Monitor People and Their Movements

There are security risks wherever there are more than two people gathered in a place. These could be the lobby of a hotel, the parking lot of a high-rise building, a mall, an office, casinos, markets, railway stations, bus terminals or even hospitals. Not everyone who comes to such places does so because he or she has a legitimate reason. Theft, pickpocket, vandalism, molestation and murder are only some of the risks that you need to budget for if you are responsible for the administration of any such place. A good preventive measure would be to install a high range infrared CCTV to keep an eye on who are coming and going and what they are doing.

The advanced wireless CCTV cameras use the digital video recorders whereas the analogue cameras use the still photos. The recorded images are saved on either tapes or digital devices to maintain the database. They can be in a wide variety of indoor and outdoor locations throughout the day. The advanced systems contain built-in audio devices which permit the operators to be able to communicate with people within range of the cameras. They can be used by the traffic signals in the city to monitor the traffic flow and send out information to GPS system as well as to assist in identifying traffic jams and accident spots.

Passive infrared technology or PIR instantly and accurately detects any change in the room’s heat signature contributed by an occupant’s motion. Infrared technology also makes day and night surveillance possible with these cameras as they can operate under low-light conditions. It always makes sense to test every unit you install. Look for the kind of CCTV camera tester which can initiate video surveillance installation and test, audio signal test; has a 3.5-inch TFT display screen with a resolution of 320 x 240 pixels. Ideally it should have low-power consumption with a working time up to 8 hours.

Most Suitable Security Camera for Surveillance

The surveillance needs of a business are different from the surveillance needs of a home. Surveillance systems are less expensive and more flexible than what they used to be a decade ago. Considering the enormous amount of money they have shelled out in developing their business, these owners do their utmost to make sure their investment is safe. For a large office or a departmental store the Sony PTZ network security cameras would be the preferable option since they allow the images to be transmitted over the internet. The advancement in technology has made even it possible to have a security camera system that allows users to connect multiple cameras and link them to a recording device or computer.

You can also think in terms of investing in a Sony PTZ dome security cameras. The design of security dome cameras itself adds to the unobtrusiveness as the whole system enclosed in a sturdy, transparent or smoked plastic dome. Stationary dome cameras are good for general purpose use and will work best in small or narrow stores. The main advantage of using a dome security camera is that because of the dome exterior which is usually black or dark grey or darker shades it can be hard to tell where the camera is pointing to. This makes it difficult for would-be intruders to tell if they are already being spotted and recorded by the camera. Dome cameras are multi-purpose as they can cover large areas through wide-angle views or can target smaller areas through a narrow-angle view.

When connected to a computer system with a good-quality DVR card, dome cameras can be programmed to view an area or use alarm triggers to allow it to move. Several dome cameras offer the customers unique facility of recording video footage even in low light conditions. These cameras are the perfect solution for all your surveillance needs and can be easily installed in places like hospitals, educational institutions, shopping malls, amusement parks etc. It is up to you to decide whether you want the recording to be done in black and white or in color.

Notch Up the Security of Your Property

There are many ways, some of them novel, to notch up the security of your loved ones and property. The field security & surveillance camera is used when you need to use a wide sweep to monitor movements and doings, especially outdoors. For situations where a higher level of security is required, an advanced pro system may be necessary. Pro systems often have more night vision capability and larger cameras are made with heavy-duty metal housings making them ideal for businesses in higher crime areas. Some of them come with an auto flip option, meaning that they rotate automatically when someone or something passes underneath them. So the object or person remains upright when viewed on the monitor.

Do not know what happens at your office or business when you’re away? Use mini security & surveillance cameras to know what goes on behind your back. Some are compact enough to fit into a large light socket. Others are small enough to fit into a wedge in the wall. For example, pinhole cameras are mini cameras with small lens openings enabling it to be easily concealable or embedded into other gizmos or objects as a concealed surveillance camera. On the other hand, the snake cameras are mini cameras with a flexible but controllable body allowing them to be inserted into holes and tight places where ordinary cameras could not be installed. The flip side is that they do not have the 360 degrees rotation view that a normal PTZ camera would have.

If a camera is merely installed for general surveillance it may tell you what happened but identifying a suspect would not be possible. For business surveillance, recording your footage is highly recommended. Many security systems come equipped with video output connectors that allow you to connect to a VCR for recording. However, a digital video recorder (DVR) is a much more efficient recording device.

Outstanding Range Of Features in Security Cameras

Security cameras are used essentially to prevent crime and other wrong doing. The idea behind using an IR mini spy camera is to see what people are doing even in the dark. It could be used to check out on intruders and thieves or even employees at a commercial outlet. If you intend to use it indoors, you could look for the kind of spy camera that looks like a wall light switch. It uses a rechargeable battery that will last up to five days in standby mode. All video is recorded using motion activated recording with a date and time stamp for easy retrieval. It comes with 4 GB SD card but will support up to a 32 GB card for more data storage. Nobody will even dream that they are under surveillance!

Some of the more common spy cameras under $100 are a ball point pen with six different models, a wristwatch, a calculator and a BIC lighter. There are also two overhead smoke detectors with board cameras inside them with which you can see what your employees are up to, especially near the cash register. One unique spy camera is the hat spy camera with built-in DVR. This is a hands-free mobile model. It looks like a regular baseball cap but has a DVR inside. It uses a 4 GB SD card to record video. The USB cable allows you to download to your computer easily.

On the other hand, the mini bullet security camera looks like a bullet or a lipstick and can easily be concealed because they tend to be small and cylindrical, usually three to four inches in length. One of the best bullet cameras you can get is the high resolution home security camera. With 56 infra red LEDs you can see up to 150 feet away at night. Most lipstick style cameras are weatherproof and can be used for both indoor and outdoor applications. Their small size ensures that they are ideal when discreet or covert surveillance is needed. Their compact design means they usually have smaller non-adjustable lenses which limit the cameras to wider angle shots.