As you probably already know, there are spy cameras that are autonomous. They are wireless and run on rechargeable battery. You can take them wherever you want.

Getting a spy camera is very easy today. Just see the many results on the search engines when you hit "spy camera". But how to deal with this mass of different products? Let's see now, how to choose a better autonomous spy camera. 

A hidden spy camera

An autonomous spy camera is primarily hidden in a gadget or unusual objects. It may look like a USB key, a lighter, sunglasses, a pen, a watch, a shirt button, a key ring, a cap, a clock, etc. These are hidden mini-cameras, used in high espionage. 

The wireless spy camera makes it possible to film without being detected thanks to its small size. 

Wireless spy cameras are used to monitor, spy and deter as it allows producing a complete result: a color video with audio. Depending on the model of mini wireless spy camera used, viewing of recordings is done either on your TV or on your PC. 

Indeed, a spy camera recorder plays the role of a video surveillance system. This type of system is usually composed of various elements: - Wireless spy camera - an alarm that triggers in case of a problem - any monitor or screen that allows you to view the images filmed live or even after - a recorder that stores and records the data. There are many models in online store: sports camera, DVR recorder pack, wifi hidden camera...

If you want to protect your home or business against possible burglaries, these devices are the most recommended. Burglars will ignore where the camera really is to make it disappear. You can also use it for all kinds of surveillance projects.   

Why film discreetly? 

The first question you need to ask yourself is: why do I need a spy camera? In general, you want to film in a discreet way that is without the others seeing the camera. 

We recall that the law forbids filming a person without notifying him. Looking to surprise a flight at home? Do you want to watch the nanny when you're away from home? Or do you have doubts about your husband or wife? It's a spy camera you need. 

Very easy to install, these little gadgets will quickly become essential to ensure your safety. But which one to choose?   

Spy cameras tested 

The number 1 advantage is the purchase of spy cameras tested at length, wide and across. We need to find companies that test these small cameras to get useful data for you. 

You need a product that works 100%. This is why, unlike other unscrupulous sites, you have to find a site that takes into account your satisfaction before selling you a camera. 

In addition, once your spy camera is purchased, this company offers you a complete tutorial that explains how your device works. 

Spy cameras connected in wifi

Installing a spy camera at home is ideal to monitor discreetly. But it's even better to be able to view live images on your phone instead of waiting to extract the videos to a PC.

Connected by wifi, spy cameras are accessible remotely, wherever you are! Thanks to an application to install on your phone or tablet, you will have access to your images from anywhere. 

The autonomous spy camera for more efficiency

Would you like to use spy cameras that do not allow you to be mobile or whose rechargeable battery life is very low?

Probably not. 

For a mobile and discreet surveillance, you must, therefore, buy a spy camera autonomous and mostly hidden. It has an internal storage capacity of large capacity according to your choice and you can carry it on you for long hours for espionage.

CCTV is a market in which several companies that are experts in this field compete with each other. As a result, B to B trade in this sector is growing at a rapid pace.

 Moreover, new customers are appearing, such as public authorities, start-ups, building and civil engineering experts, as well as new products like mobile video surveillance.

Mobile protection video is simply a complete surveillance camera device.ie. spy camera glasses usually in the form of a terminal. It can be installed on a wall, streetlight or vehicle. It consists:

• One or more cameras for taking pictures, designed to resist in external environments (acts of vandalism, bad weather etc ...).
• A secure telecom transmitter (VNP), with modem (Wifi, 3G or 4G) to transmit data directly to a PC, smartphone or tablet.
• A power system: a battery to ensure its operation during the day, from a connection to a power source to recharge the device at night. The device can also be compatible with a photovoltaic charger.
• A digital recorder running 24/7 to store images on a hard drive.
• Remote management software.
• A protective cover. The use of this type of camera necessarily induces a telecom subscription. 

THE PRINCIPE OF FONCTIONMENT

As its name suggests, mobile video surveillance and high-speed radio networks are a new and remote mobile surveillance system. It offers multiple benefits in several applications, especially in the public domain.

Public services such as municipal police have already experienced the strengths of this new technology. The devices are installed on defined perimeter terminals to be able to monitor sensitive areas or to test whether the location in question requires the installation of a fixed camera.

Mobile video surveillance is, therefore, a great innovation and everything is in its operating principle. It is, in fact, a video surveillance system including everything that makes up a video surveillance like night vision spy camera. The device is an "all-in-one" that attaches to street lamps or a specific location. Fully autonomous, the device can be moved as needed. It is not necessary to carry out important work. Everything is relayed by a broadband radio network that instantly transmits the images to a central.

MOBILE VIDEO SURVEILLANCE AT THE HEART OF B TO B TRADE   

Several organizations, public or private, are currently using mobile video surveillance and broadband radio networks to ensure their security. Local authorities, public bodies, building companies, associations... All recognize the convenience and ease of installation of this new remote monitoring system.

The actors around mobile video surveillance and broadband radio networks are multiple, especially the companies that design them. Although their principle of operation is simple, their design requires innovation and technology, but above all an expertise and knowledge of the standards / legislation inherent in their use.

Consequently, these entities, like TEB, VDsys or Axis, do not hesitate to trade B to B so that everyone benefits from this new technique of remote monitoring while maximizing their profit.

The benefits of mobile video protection

A completely autonomous device: most have batteries compatible with different energy technologies. The battery allows you to shoot continuously. 

• Flexibility: The mobile camera offers a lot more flexibility. It's just where you need it, from one place to another. Compact and mobile, it adapts to different types of infrastructures.
  
• Immediate commissioning and a less expensive system: no specific work, wiring, and infrastructure at the time of installation. The installation is done in less than an hour.
  
• Track Mobile Crime: This device is more design and discreet, which makes it difficult to locate and allows the recording of video evidence. 

• Anticipate the future location of fixed protection cameras: before engaging in expensive work in the installation of fixed systems, the mobile camera is very useful during the study and testing phase. 

Conclusion 

The market for mobile video surveillance has a certain future (TEB, Magsys...) since it responds to many problems encountered by municipalities: mobile delinquency, occasional event (carnival, festival...), building sites, and events, traffic changes... temporary video surveillance is often a reliable and adequate solution.

Many miniature recording devices are available over the internet. Some, the "Nanny Cam", are even hidden in seemingly innocuous objects, toys or stuffed animals, to go unnoticed in a child's room. It can be very tempting for parents anxious to install such a device in the nursery, to monitor the nanny and her actions, or simply to watch their child during the day. 

Parents are increasingly tempted to monitor their nanny's behavior with hidden cameras. This new trend is contrary to the law, with some exceptions.

 The miniaturization of cameras, coupled with lower prices, is encouraging some concerned parents to install devices to monitor nannies. In the United States, this trend is becoming stronger and specialty products are marketed as hidden cameras in teddy bears. Nanny cams, as they are called, are allowed by law. 

To protect his child, how far can surveillance go? 

CCTV is common. And some news shows that it can be useful. But it can constitute an invasion of privacy, an offense for which its author can be sentenced. To avoid entering this frame, you must: 

• justify a legitimate interest in installing video surveillance 

• Notify the nanny of the installation of the camera. 

This discussion will also allow you to explain your fears.

Of course, if you suspect your nanny of abuse, you do not see how to prevent it from installing a camera...

Video surveillance at home 

It is healthy and even desirable to have healthy nanny supervision. But putting a microphone or a camera is already going much further. Even though CCTV is easy and affordable today, it raises fundamental questions, including legal questions. The spying of your nanny is not without consequence on the relation which you will have with her. What should we consider when installing a home camera? Here are the Do's and Don'ts when installing a Nanny Cam 

Do not install the camera on a suitable surface

CCTV cameras are quite light. Regardless of the brand or design you use, the majority of video surveillance systems rely on small devices.  However, just because the equipment is light and small does not mean that you have to neglect where the camera is going to be placed. What if, for example, you find the perfect location for a camera, climb up the ladder, and then realize it's a stone wall? Or that it is not possible to punch a partition for any reason? However, nothing is ever lost. If you have some cement or a little ingenuity, you can still install the camera. You will just need extra time to install your surveillance camera.

Have the image is upside down 

Nothing is more frustrating than finishing your installation, launching the setup and seeing one of the cameras display the image upside down (up and down inverted).  With their rotating head, it is easy to fix this problem for some cameras. But there are other ways to overcome this problem. The camera setting software can allow you to switch the image. This is true for most cameras.  However, to avoid all this, look carefully, before fixing the camera, in which direction it should be positioned. This way, during the installation, you will be much more efficient.

Install the camera in the wrong position

The positioning of the cameras is essential during installation. As you walk around your property, you can spot the best viewing angles.

However, beyond the point of view and avoiding clogged areas (such as trees), how is the sunlight going to evolve throughout the day?

The last thing you want is to have a strong glare of sunlight directly on your camera. Otherwise, you may not have the images, or poor quality, for a certain period of the day.

A good location for installing cameras is right under the roof, at the overflow level. This protects the camera from rain and direct sunlight.

Install cameras beyond the wireless range 

Some security cameras are wireless. Wired cameras, on the other hand, are excellent and offer good material stability. But this installation is not very practical all the time. And she also asks for more time.  Wireless cameras are easier to configure. What you need to know, especially for wireless cameras, is that every brand or model of surveillance camera has a defined wireless range.  Thus, there is a maximum distance between the camera and the central box. Once the camera begins to reach the range limit with respect to the panel, the camera may show errors and may not work at all.  But what to do? And all is not lost: you can extend your wifi.  

Do not use sufficient cameras to cover your entire property 

Sometimes you do not know how many cameras are needed for your home. In general, you need at least two cameras.  Many kits include between two to four cameras. But sometimes it's not enough to give a complete picture of your property. If you use your system just to see who enters your property, a small amount of cameras is enough. However, if you want full protection, you probably need more than one camera. A wide-angle lens is ideal for covering a wide field of view. But a wide angle is not great for identifying and recognizing faces.  Thus, you will need cameras covering different areas. You can start with the starter kit of four cameras for example. But think of investing in a kit where it is possible to add cameras just in case. 

Do not activate notifications and alerts

You cannot monitor the CCTV system all day long, 24 hours a day, 7 days a week. So what happens if a burglar approaches your house and you do not look? Even though security cameras can reduce the risk of burglary, we are never immune to anything...  It is therefore important to set your video surveillance system by checking notifications and alerts. Thus, you will be informed in case. These alerts can inform you when a camera is recording motion. But again, be careful to set up your system. Indeed, it should not be too sensitive; otherwise, as soon as a branch or the shadow of a cloud will pass, you will receive a notification. And that can be very annoying in the long run. Take a look at the user manual to be able to better set your cameras. Do not install cameras with a power source Yes, a wireless camera does not require an Ethernet cable connection. The data pass the wifi. This does not mean that the camera will work by the operation of the Holy Spirit! A camera must have a power source. Just plug it into a power outlet. Most wireless cameras work with a power cable. But others work with batteries or batteries.

The dashcam only offers safety benefits when riding. But there is, unfortunately, a black spot that is important to take into account.

The camera is a high-tech and valuable object that, just like auto-radios or GPS, attract thieves when they are left prominently in a car.

What is a dashcam?

 A dashcam is a small camera embedded in your car. She films and records everything that happens outside and around the cabin.

 This road safety accessory fulfills the function of "driving recorder". It looks like a small box that is placed on the windshield or on the dashboard of the car.

This funny name comes from "dashboard camera. Manufacturers or distributors call it an "onboard camera"

What are the onboard cameras used for?

A dashcam is used to record all the visual information about your car journeys.

It films everything in video format that the driver sees. Some cameras split with a camera in the front of the vehicle and another in the back.

Some cameras also have a "parking" mode.

They then become real surveillance systems by movement or shock detector, during the duration of your parking. So, when a person approaches or touches the car, the camera automatically engages and films what is happening around the vehicle.

The best performing cameras can also have a GPS to indicate routes of your car or issue danger alerts. The interest is mainly to attest the geolocation, the speed of movement of your car, the date and time of the shots. 

How does a dashcam work?

The dashcam is simply installed next to or under the rearview mirror of your car.

It is connected by a cable and a USB plug to the cigarette lighter.

Video recordings are viewed directly on the device via a small screen. They can also be transmitted to your smartphone via a wireless connection (wifi).

Dashcam and insurance

Auto insurances and judges recognize as evidence the images of an onboard camera since they are geolocated and dated.

Nevertheless, these are proofs among others. They are neither less nor more valuable than all the other elements that the people involved in an accident can provide, including the police report, the amicable report, direct testimony or photos taken with smartphones.

Using a dashcam in case of an accident

In case of an accident, an onboard camera allows you to quickly provide images to the authorities or your insurer.

These may include proof that you are not responsible for an accident or damage to your car. In this way, you can consider compensation for your damage without the possibility for your opponent to invoke shared wrongs.

With the onboard camera, you can also prove a possible parking accident, hit-and-run or the deliberate will of a pedestrian or cyclist to cause a collision to get repairs.

Here are some savvy Tips to Keep Your Dash Cam Safe and Secure     

Do not leave your dashcam in the car

There is no secret, the best solution, which is infallible, is, of course, to choose an easily removable model and take it with you when you leave the vehicle. It is a habit that many have taken with their car radio or GPS. Just as you do not leave your cell phone, tablet, computer or anything else of value in your car, do the same with your dashcam. It's a reflex to take quickly.

Most spy cameras are mounted on a stand that can easily be removed. Simply unplug it and remove it from its base. The support, meanwhile, remains fixed in the car, so you will not have to redo the settings of the angle of view.

The discretion of a dashcam

And because forgetting can always happen, having a camera as discreet as possible will minimize the risk of theft. For this avoid flashy models, bulky, or with the mention "DASHCAM" written in very large above. A big lens or an LED lit when you are parked can also attract the eye. 

So if you have the option of leaving your camera 24 hours a day in your car, opt for a model as small and discreet as possible.

Make your dashcam more discreet

If however, you have flashed on a well-seeing model it is still possible to customize a little to make it more discreet.

If an LED remains lit when your car is stationary and it cannot be turned off, a small piece of black tape or scotch of electrician will make disappear this bad signal.

If the aesthetics of the camera is too bright, a few markers or a little paint will make it all much more discreet.

But these solutions are still to use with caution because they may present problems in case of warranty of the device or for resale. In this case, the use of plastic dip can be a good thing.

The plastic dip is an elastomeric liquid coating. It has the advantage of being applied to many media and especially to be easily removed without leaving traces. But again we insist that the best solution to avoid theft is to not leave the camera in a car when you are not there.

The screens are an integral part of our daily lives. Whether in front of the television, our smartphones, and tablets or computers, our eyes are continually exposed to screens throughout the day. The living conditions of today no longer allow us to get rid of them. In the office, for leisure or to communicate, screens have become indispensable.

According to a study conducted in 2014 in the United States, an American would spend an average of eight hours per day in front of a screen. This significant exposure to screens would even addiction.

Ever more realistic video games, ever more entertaining shows and the rise of social networks are the main causes of this addiction. The participative and interactive aspect of many platforms (video games and social networks) also pushes us to always stick to our screens.

After laptops and smartphones, will the new technological revolution be that of video recording glasses? One thing is certain: these high-tech glasses promise to show the world differently. The idea? That all kinds of applications and information are displayed before the eyes, increasing the reality. As if real and virtual were one but with what effects on our brain and our everyday life?   

Technologies that show reality differently

Connection to the Internet, cameras, microphones, memory, processors ... The connected glasses, under development, add to what is found in most smartphones, to which they add a key element: the direct display of information in front of the eyes, without hiding the view.

Energy autonomy for a day

Advances in batteries helping (lithium ion or lithium polymer), glasses coming on the market claim a few hours of autonomy to a day of intensive use.

Analysis and storage of information in real time

Voice recognition, recognition of faces, shapes, gestures ...

The glasses process in real time all kinds of data, either locally (storage and computing power are equivalent to those of a smartphone), or via the Internet, servers and computer centers that support all or part of the storage and analysis required.

Localization and motion detection to the nearest centimeter

Magnetometer, accelerometer, gyroscope, GPS ... Sufficiently miniaturized to be housed in the branches, these sensors constantly indicate the position, acceleration, and position of the glasses. What to look for, identify the position and trajectories of objects in the field of vision. 

Voice and touch communication discreetly

To order an action on the glasses: the choice is the voice, picked up by a microphone - with attenuation of noise and echo - and analyzed by software, or the touchpad. The glasses and distant interlocutors can be heard by bone transmission: the sound emitted by a special speaker in contact with the skull reaches the ears without being perceptible by the entourage.

The display on the glass of all kinds of information.

Miniaturized projectors broadcast the information provided by the network or the onboard memory (static images, videos, texts, ...) on all or part of the surface of the glasses, by means of tiny prisms housed in the glass, which also lets in the light from the scene before you.

The permanent connection

Whether the glasses communicate with the Internet through a smartphone, to which they are connected via Bluetooth, or directly (via their antennas 3G, 4G, wi-fi ...), they are mostly connected to the network to be able to display information adapted to the place, the moment, the context, the requests ...

The detection of light, infrared and motion

Sensors record the intensity of light, in the visible or the infrared, and provide information on the movements in progress in the field of vision. Useful for automatically triggering the display of certain information, or to adapt the display to the ambient brightness.

Capturing photos and videos in HD

To transmit at any moment, at a glance, exactly what is in front of one's eyes: this is the simplest use of glasses. It is based on one or two HD spy cameras, which capture images coming into the retina of the user.

Information about its environment

Seeing beyond appearances. With connected glasses, walking in a street will mean having all the information about the street, whether tourist or commercial, in the corner of your eye - here, an apartment is for rent; there, this bistro offers happy hours, etc.

Knowing where the user is (thanks to GPS and wi-fi) and in which direction he looks, an algorithm searches the database for information and locates it in the visual field using an arrow.

Depending on what you are looking around, it will be sufficient to launch the ad hoc application and then set it up. For example, for an apartment search, the classifieds will appear directly on the facade of the buildings concerned.

The same approach will identify in the urban landscape restaurants, bank counters, metro stations...

To obtain a very precise positioning of the information (place it on a showcase, for example), certain algorithms can be used, provided to have a photographic database. Like Google...

A surefire memory

This is only an example, but it is emblematic. Imagine that you can not find your car keys. Where did you leave them?

Instead of questioning your memory, you might soon ask the question to your connected glasses. Because the camera that equips them necessarily accompanies the slightest look of the one who wears them, but with equal attention that allows him to "remember" everything she has seen. One could then imagine digging into a kind of visual backup of one's own life, to pinpoint where and when the keys were last seen.

Which implies to film his life permanently ... But this idea has been making its way for a few years. Since, in particular, that the instantaneous storage of large amounts of data is within everyone's reach, and that we have become accustomed to feeding the social networks of any daily event.

It remains to dive into this manna. How? By entrusting an image analysis software to recognize the lost object, from the moment the user has "tagged" it.

For now, no pair of connected glasses offers this function. But, if we forget the problem of privacy - we should be able to film everywhere, which is already forbidden in some places - such a service, technically possible, could be quickly developed. And many familiar questions - what was the title of this book I was told about yesterday? -will remain unanswered.

Here, the glasses aim to increase our memory capacity.   

A BLANK FOR THE BLIND?

The idea can make you smile ... But it is very serious. Glasses with a camera and a computer system capable of reading, recognizing objects or scenes and informing the wearer by voice synthesis that could make invaluable services to the blind.

Software developers have understood this, and a first prototype, proposed by the Israeli start-up OrCam, is already being tested.

Hearing impaired people could also benefit from eyeglasses displaying what their speech recognition software would hear for them.

Studies are underway to, in the same logic, to teach glasses to recognize sign language. And, already, glasses as simple as Google Glass will allow a disabled motor to do some things so far impossible, such as calling or texting ... without hands.

An almost telepathic vision

The desire to share an experience with those we love is as old as the world. In line with the postcard and the MMS, 3G networks allow today to show in video and live what we see. Glasses with a camera offer additional benefits: simply turn your head to frame the subject and share it live with anyone who also wears glasses connected and with whom we have established a communication.

A kind of telepathy which, of all the new uses proposed is perhaps the one which has the most chances to seduce a vast public.

Data on others

Whether in a private setting or - and this is more likely to be the case - professional, anyone seen through the glasses connected is likely to be "decrypted".

Who are they, what are their references or interests? The answers are displayed live in front of the glasses wearer. Anyone is immediately identified via facial recognition, associated with the information available on the Internet (profile on social networks, activities ...) and the history of your last exchanges, recorded by the glasses.

In a formal meeting context, face recognition could be replaced by reading badges - this is what many developers are preparing on different prototypes. Google, for its part, has chosen to deprive Glass of facial recognition, fearing the intrusive side of such an application.

Geolocation

The use of GPS has become commonplace, but we have not seen anything yet. First, because the arrival of the connected glasses will facilitate that of the guidance without the hands, and make it easier to move on foot, by bike, by car or by public transport.

A single guide will present in the visual field, as long as necessary, the direction to take and useful information (bus schedules, nearest metro station ...). And that's only the beginning.

Developers prepare applications that go beyond guiding towards a fixed goal. In practice, a cyclist may for example be guided not only to a fixed address, but also, in the process, to a mobile comparée equipped with the same glasses.

In real time, thanks to the on-board GPS and compass, the position and the direction followed by other people on the way to the same destination will be displayed in front of their eyes.

GAMES ON EYEWEAR PROMISED TO A GREAT FUTURE

Games for Google Glass are already announced, transposing classics of the genre - shooter games, chess ... - on a tiny screen located above the right eye. Interest?

Being able to play in any place, keeping an eye on what is happening in front of you, and rubbing against a new way of interacting with the machine: the designers of these games entrust the controls to the movements of the head or orders given out loud.

This game will follow, thanks to GPS, the movements and online activities of connected players, to immerse them in a simulation of ... anthill. This anthill is none other than the very real city where the players evolve.

A prefiguration of fun innovations where role-playing games, track, shooting ... should be crossed between the real world and the connected world.

Extrasensory perceptions

Some glasses under development are equipped with an infrared camera. What could imagine, like the commandos, see the night and distinguish the sources of heat?

Or know the temperature of a sick child at a distance, for example. Even without infrared sensors, cameras could, through algorithms, detect the speed or frequency of a movement, such as that produced by breathing.

In other areas, algorithms for instant image processing would allow the currency to count rapidly, to estimate the calorific value of a meal or to evaluate the quality of a weld.

Instructions for use

Having a device capable of indicating where and how to act, all under voice control, leaving your hands free: interest seems obvious when it comes to repairing an engine, mounting a kit or cooking.

Already available on some smartphones, this kind of application, which offers at will all kinds of instructions, is in preparation for the connected glasses. But this time, it is in large format, in front of the eyes, that will be displayed the diagram to follow step by step.

Better: an algorithm able to locate in the user's visual field the piece on which it must intervene, for example, will display graphically in his eyes information directly "wedged" on the real, like the image of the tool ad hoc in the right position. The use of two-dimensional barcodes on parts or tools is one way of simplifying the work of these algorithms.

The security of your business is not something to be taken lightly. First of all, since it concerns the protection of your assets, ie your financial investments, but also because it affects the safety of your employees.

Your level of protection also playing on the amount of your insurance contribution

 Optimizing the security of a building for professional use is often one of the top priorities of a company moving to its new premises. The challenge is not just to protect the burglars' offices or workshops.

The issues of flow management and different user access privileges, that is to say, employees and visitors are a real challenge for companies hosting daily individuals and categories of staff. If enterprise surveillance cameras instinctively appear as an effective solution, it is far from the only one.

 Various access control and alarm devices are also very useful for securing a building. Above all, these different devices are not mutually exclusive but benefit from being brought together in a real security system. What are the technical characteristics and advantages of hidden cameras in security devices and systems in companies?

Business use

Companies place hidden cameras in order to obtain evidence during flights. This helps identify unscrupulous behavior or even casual thieves. Housekeeping and cleaning company working at night, colleagues digging into confidential files, fraudulent intrusion...

For small and medium businesses that want to protect their premises, there are several levels of security.

The first, the alarm. This device makes it possible to trigger a high power signal as soon as an intrusion attempt is detected (shock and movement detector).     

The sensors are placed on the premises but also outside, if you need it. You can choose to protect your company 24/7 by delegating the management of alerts to a third party. The alarm is directly connected to a Central Station. Reaction times are short and depending on your subscription formula a call to the police or intervention of vigilantes can be done within minutes of the call.

 In this kind of device, there is no continuous video recording but rather screenshots with each suspicious motion detection. The recognition of an individual will be done by you or by a security agent and the alert will be definitively triggered if necessary.

Other security systems managed by you or a third party use the principle of video surveillance by a camera arranged inside and outside the building. They operate by analog, wireless or IP. The data is then managed either remotely by a security company or at home, in situ, if you have acquired the full version of the monitor/recorder solution and user data storage capacity (servers).

MOTION DETECTION

The benefits of integrated motion detection in most cameras are indeed unavoidable. The first is the direct processing of video motion detection in the camera itself, so the workload for all recording devices in the system is greatly reduced.

From this alert, monitoring is facilitated. Automated motion detection for each video stream can receive an independent adjustment. The viewing screen only displays what is predefined. Any other intrusion can be zoomed manually.

Limits of use

The hidden camera is part of the freedom of communication. In principle, this procedure is not legal and many journalists use it in the exercise of their profession, as much as other professionals (police, security agencies, etc.). Its use is often necessary in cases where it is difficult or impossible to obtain the information by any other means.

To limit its use to the necessities of public information and to avoid the risk of slippage, justice has laid a specific framework:

The hidden camera should be used in circumstances where the information could not be obtained differently;

The process must be revealed to the public so that the people filmed do not feel watched after the recording of the scenes.

If people are filmed or recorded without their knowledge and without their prior consent, they should not be identifiable during the broadcast of the recording.

Television channels must necessarily guarantee the anonymity of the people and places filmed.

The different solutions to secure your business premises

 In addition to corporate surveillance cameras used in video surveillance or remote surveillance, there are various access control solutions and several types of alarms.

Access controls

Access control devices are the most essential, most basic security tools. Basically, a simple key is in itself an access control device, but quickly becomes unsuitable when the number of doors to open and the number of employees becomes unmanageable.

Different systems allow greater flexibility, depending on the incoming identification technology:

- The code keyboard,

- The audio and / or video doorphone,

- The badge reader,

- The biometric reader,

- The electronic cylinder.

It should be noted that complex systems can combine all or part of these identification technologies, in order to further secure certain accesses.

Their installation is extremely simple in most cases: just think of doing some electrical work and pass cables in the walls to install readers and doorkeepers.

The scalability of these systems is one of its first benefits, as well as its flexibility. It will indeed be possible to use systems or combinations of access control more or less advanced depending on the degree of protection to be granted to this or that access.

In addition, these devices are particularly simple to decline for a large number of users and to change if necessary: only a few minutes are enough to disable a badge, create a new one, or change a code.

Finally, the fact that no legal obligation governs this device - except in the case where it requires the registration of biometric data - is another advantage in its favor.

What threat does video surveillance pose?

The most unpleasant and obvious consequences of video surveillance failures are the potential identification of individuals during registration. In other words, a cybercriminal can identify you and then use those images against you for you to sing or burglar. Not to mention the invasion of privacy.

 Of course, video recording is not enough to share a lot of information about a victim; however normal people voluntarily publish a lot of personal information on the Internet. Perhaps the most publicized incident of this kind was the revelation of X-movie actresses.

Users on a forum had found social media profiles of X-movie actresses and had contacted them with the help of facial recognition services such as FindFace, to then harass them.

The number of CCTV cameras is constantly increasing, as is the quality of their image. For example, most companies entrances are equipped with motion activated hidden cameras that provide good picture quality even in the dark. Ever wondered how many surveillance cameras you see on your way home to the local supermarket? Have you ever thought about potential threats and means of protection?

The different solutions to secure your business premises

In addition to corporate surveillance cameras used in video surveillance or remote surveillance, there are various access Surveillance cameras for business video surveillance.

For a company, a surveillance camera is another security device ... from the moment it is integrated into a real video surveillance system.

The cameras themselves may be wired or wireless, analog or digital, intended for outdoor or indoor use and allow daytime, nighttime or both. These cameras operate 24 hours a day, 7 days a week.

They are connected to a "central" and a registration system. The communicating models transmit an alert to the user, even if he is deported, by an automatic call of his telephone, an e-mail or an SMS.

Alarms and detectors are often usefully added to the system.

The business benefits of surveillance cameras in such a configuration are that they represent a complete security system, which detects intrusions, collects evidence and gives warning.

Related services

Finally, one of the most important criteria is undoubtedly the dimension of services associated with the security system. Indeed, despite technological progress, despite the decline in equipment prices, we must remember that security is primarily a service.

If the priority of the user is to feel perfectly calm, because he will know that the system has been well installed, well controlled, and well used in normal times as in the time of the problem, it is, of course, possible to take a provider for each task.

 But it is also possible to use a single company, as part of a contract for remote monitoring. The best thing is to request a quotation in CCTV to compare offers from different providers.

How not to crack for any of the security gadgets: Police Day Bomb, Alcohol Tester Breathalyzer Digital Breath, LCD Display Analyzer, Portable Alcohol Detector, spy cams, Security Player Gadgets, and nanny cams.

With each visit of the sites, you will find good plans and incredible promotions on the biggest brands of this universe but at the time of the purchase, there are essential to take into account.

A lack of product information

A web catalog does not work as the shopkeeper thinks in terms of product knowledge, unlike a shop, the user needs to be very knowledgeable. The products presented on your website should have a detailed description and useful to customers, comprehensive and comprehensive information and product.

If you are buying a second-hand gadget, the seller should indicate how often or in what period the item was used, if it was repaired or if it was damaged, even slightly.

If it seems to be missing information, contact the seller. Most sites allow an email to be sent to the seller and the seller usually responds fairly quickly (after all, he wants to sell his gadget, right?). If he is slow to answer or responds vaguely and goes around the bush, it is suspicious.

Are there accessories or not?

Compare apples with apples. For two similar offers - including wear and condition of the item in question, see if any of them include accessories (charger, batteries, case or carrying bag, etc.), packaging or the original bill - people who keep the packaging often pay more attention to their belongings than others, if I rely on my personal experience.

Now that you have checked the external envelope of the gadget, you will have to check if all the internal components are working normally. Come with your different cables and make sure everything works without difficulty.

Current price for this product or similar product

If the product is still on the market, visit several stores or sites to learn about the price of a new or used, or a similar model or product, then compare.

Do not buy in any shop

First important step: the choice of the shop. When you have the choice, prefer an online store that you already know by fame or because you have already used it. Make sure that the general terms and conditions of sale are accessible; the physical address of the company must be clearly indicated with a means of contact (phone, email).

If you have no choice and you have doubts about the reliability of a seller, do not hesitate to contact them by phone or email under the pretext of checking the availability of a product. Do some research on the internet with the name of the shop or ask the community's opinion in our pre-purchase advice forums to find an alternative or collect opinions.

Behind each ad, there is someone who is looking to get a good price for his property. And because not all people are always animated with the best intentions in the world, it's important to make sure that whoever offers the latest fashionable terminal at an unbeatable price is not a rogue trying to get away from you. a gadget that looks like two drops of water to the original.

There are several approaches to avoiding a scam: you can play your contacts (maybe a friend of a friend is selling his device?) And watch the ratings left by other users if the site on which you could close your transaction has such a confidence indicator. This kind of information, which is found on eBay or Amazon, is very useful for the user who wants to assess at a glance the reliability of an advertiser.

Meet the seller and test the gadget

Also make it clear from the outset: tell him that you would like to meet him in person in order to take control of the device and check if it is in good condition.

Also indicate your desire to conduct some tests on it, without necessarily specifying which, to make sure everything is in order. The mere fact of showing you as picky in the acquisition of the gadget will allow you to sort the wheat of the chaff.

Watch out for scams!

Make sure that the site on which you buy your gadget has a satisfaction or refund policy, in case the seller does not send the item or send a different one.

Also, make sure the item is not stolen (having the original bill often eliminates this possibility).

Detect hidden bugs and defects

Now that you have checked the external envelope of the gadget, you will have to check if all the internal components are working normally. Come with your different cables and make sure everything works without difficulty.

Play with your levers sparingly

Another element that you can highlight during the negotiation is the absence of a guarantee when the user who is now trying to sell his property has benefited from it.

 By playing on this aspect, you can very well point out that you will eventually have to make additional purchases to protect the gadget (a case ...) and a discount roughly equivalent to their purchase would be a gesture that you would greatly appreciate.

Of course, if all this is provided with the device, no need to lose your saliva!

In this regard, do not hesitate to ask for the invoice if the user still has it in his possession to know the date of purchase, if the warranty has expired and, if applicable, the conditions for the benefit.

Finally, do not expect incredible discounts. A good deal is above all a deal in which each party leaves with the feeling of not having been wronged. Of course, as a buyer, you will be especially careful to make the biggest possible savings while getting the gadget of your dreams.

When we want to equip with CCTV cameras, it is necessary to ask the right questions to accurately assess its needs. For the choice of a spy camera, it is the same. Here are some points to consider when choosing your spy camera:

 Fixed or mobile

 Spy CCTV cameras take different forms and adopt different technologies depending on their use. For fixed video surveillance, in a clock or alarm clock, for example, it is easier to build a product with better characteristics than for a mobile product.

A camera built into a clock or alarm clock will easily be equipped with a more powerful lens or a larger storage space, than a camera-pen.

The size of the camera receptacle greatly affects its quality and price.

 The record

 It is important to be able to store the images recorded by the CCTV camera. For this, several technologies are available.

 - Built-in camera storage: Internal storage allows you to record filmed images. In general, a mini-USB or micro-USB jack is hidden somewhere on the object to transfer the videos to a computer. The available size for this type of storage is quite limited: 2 GB / 4 GB / 8 GB

 - SD Card: An SD card slot is located on the device, allowing you to insert storage cards with up to 128GB of storage space.

 - Recorders: As a storage mode for conventional CCTV cameras, the recorder can store several To (1 TB = 1000 GB) of data on hard disks. The transmission of the video signal from the camera to the recorder is via a 3G transceiver.

 Here are 4 innovative features of a spy camera.

 There are many ranges of Spy CCTV cameras, each with different features and options. It is important to target your needs and choose the right product.

1. Micro integrated

Know that before buying your spy camera, you must pay attention to various features. Check if it is equipped with a built-in microphone because the sound is very useful when you shoot. There are many models that already have this option. 

2. Autonomy

Some items do not need to be plugged in when recording videos. Indeed, some wireless technology is recharged before use. Therefore, when you buy think to consult the information about the autonomy of the accessory in which will be integrated your mini-camera: glasses, watch, pens, etc. If you want to record for long periods, opt for tools with long battery life. 

3. Nocturne

 Depending on the model, spy cameras may or may not have the capability of night vision. Some products are capable of filming at night without a light, thus promoting total discretion. 

If you want to shoot in the dark or at night, these models ship infrared LEDs. They give a clear picture even in the middle of the night. 

4. Motion detection

The option of motion detection is also very popular. It allows you to record without touching the gadget. It also saves battery and thus optimizes the autonomy of the device.

Thanks to this option, the recordings will be triggered automatically at the slightest movement; the camera remains off as long as there is no movement.

There are obviously many other options depending exclusively on the type of media hosting the camera.

Body worn cameras, which record both video and audio, are currently being used in public and private premises for policing or individual purpose. The police regulations deem it fit for use only when it is proportionate, legitimate and necessary, unlike individual purposes that could differ depending on its owner.
The technology deployed in their making ensures they are used overtly which means they will be clearly visible and worn on the outside of an officer’s uniform or headwear. When it is in operation, a flashing red light will appear on the camera and officers will advise members of the public that the camera is in use.

Although the cameras will be worn during an entire shift, they may only be turned on when an officer is responding to an incident or working on certain policing operations. They cannot be used for general patrolling or for continuous, non-specific recording.

The evidence they record will be used to corroborate but cannot replace evidence from other sources such as eyewitness accounts. also, it is worthy of note that anyone can request police body cam footage, although local police departments say it’s most commonly sought by attorneys seeking evidence.

Top 6 Benefits of Body Worn Cameras

Though body-worn cameras were first adopted by Napa traffic officers several years ago in hopes of refuting complaints about traffic stops, the expected benefits of the cameras based on trials and research to date, include:

• Improved evidence to support investigations
• Increased conviction rates – particularly in the case of domestic violence and public order offenses
• A reduction in assaults against police officers
• An increase in guilty pleas due to better evidence
• Transparency in policing
• The cameras have also been shown to act as a deterrent in certain confrontational situations

We can look at these cameras in the force sector as a key tool to protect both members of the public and officers inclusive. In addition to providing vital evidence to support investigations, complaints and improve on legitimacy and safety for the public.

BODY-WORN video cameras are now being rolled out to selected North Yorkshire Police teams. The force said it would begin issuing the cameras to authorized firearms officers, taser trained officers, response officers and custody staffs. The cameras have been introduced extensive research around body worn video in other police areas.
A wireless Bluetooth connection lets an officer view videos and photos captured by the camera on a police-issued smartphone. A special phone app allows the addition of notes and metadata to help the department keep track of evidence and any requests for it. Equally as important as the video devices are the network that will capture and safeguard it, which is why there is a password-protected website, Evidence.com, that stores this footage.
Once in a while, police officials are required to hire so-called white-hat hackers four times a year to check its system for online intrusions and security flaws. The use of the cameras will be monitored and evaluated during active and passive use, which will then inform any future decisions about their wider use.

Digital photo frame spy cameras are becoming the new expert covert surveillance options today. Picture frames are primarily the most interesting methods for displaying your photos and sharing them with others. Digital photo frames obviously came out to make a better presentation of the traditional way of displaying photos in a home.

Bear in mind that digital frames can only make the old printed photo scrapbooks and albums become and display better. They don't have to completely replace the known scrapbook option. Standalone picture frames like these digital frames offer you a hidden camera that can easily connect to your wifi to provide you with remote surveillance capabilities. They can be accessed using IOS or Android devices that we always have at arm's length using a free mobile app. The resulting footage can be uploaded directly to your pc from the camera/SD card.

The invention of hidden cameras was made perfect when its creators realized household objects can serve a better purpose. Digital photo frames also fill the void of spy cameras sitting comfortably in an environment that needs to be monitored. Who would entirely be suspicious of a photo frame sitting at a viewable angle in someone's sitting or dining room?

Although digital photo frames seem to sound like they all fall under the same category, they practically don’t. Each model, brand, style, all come in a little different fashion from the other. While some digital photo frames might not display photos in the old traditional method, they do display pictures to all interested in the digital art sitting right in front of them.

Digital Photo Frames That Don’t Solely Show Pictures

Digital picture frame falls directly on the category of nanny cams. It is just the item you need if you're looking for a covert nanny cam for your baby’s nursery. It supports the idea of promoting the perfect nursery where a healthy baby can relax and find colorful enough to be at peace. These are primary factors that affect the outcry and calmness of a baby when they’re laid down in their nursery.

Your digital photo frame spy camera will easily fall under the guise of a new electronics in the home. This means it serves a dual purpose of beautifying your home and functioning as a camera. Asides these two primary functions, some digital picture frames offer you the following features

• A full-size SD card slot for video storage
• Quality video footage
• Motion detection recording feature
• Calendar
• Music and video playback options
• Picture display
• Wifi and USB connectivity
• High storage DVD/R capacity
• Battery and direct plug-in power options
• Remote control
• Resolution of about 1280 x 720 pixels
• ...And lots more...

Some frames also feature fingerprints LCD screens for ease of switching between features and going through an entire album of pictures. They also serve as the best gift of the item for families and individuals alike.

Truth is you can leave your digital photo frame laying around literally anywhere without it getting any attention while recording the best and high-quality videos for security or evidence purposes.