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Shenzhen Changhong Microelectronics Co.,Ltd

Remote Surveillance Camera Classification

Mobile video surveillance refers to the monitoring mode of the video image in the front-end collection mode, which can be displayed in a movable manner through a professional-level monitoring device. As long as the video source or receiver has mobility, it can be called mobile video surveillance. So mobile video surveillance cameras are roughly divided into several categories? What are the advantages?

In recent years, many security companies and even Internet companies have been involved in the research and development of mobile video surveillance, and have achieved fruitful results. Security and mobile network interconnection, is a part of the interconnection of all things, is a trend that security monitoring must pass.

Mobile video surveillance cameras can be roughly divided into three categories:

1, WIFI wireless network camera. The advantage of the WIFI wireless network camera is that it does not require wiring, and it is convenient to install and increase the number of cameras, and the cost of the Internet is relatively low. The disadvantage is that you need to do some simple network configuration according to the instructions before you can use it normally; the distance from the network camera to the wireless router is generally within the range of 30 to 100 meters. If it exceeds this range, you need to use a dedicated antenna or install a wireless router nearby. In a place where the wireless router is used more densely, it is necessary to set the working frequency band of the wireless router. It needs to work with the wireless router when it is used, and the wireless router is required to be able to access the Internet.


2. Wired network camera. These cameras are extremely simple to use and can be used without any configuration. They are not afraid of signal interference, stable and reliable, and the Internet access cost is relatively low. A wired network camera can be directly plugged into a network port or router that can access the Internet to work properly.


3, 3G wireless network camera. It is easy to use and can be used without any configuration. No wiring is required, no need for the user to set up any network, as long as it is available in the mobile phone network and power supply. The 3G network camera has a mobile TD-SCDMA type, a Unicom WCDMA type, and a telecommunication CDMA2000 type, and a corresponding mobile phone card needs to be inserted in the camera.


Mobile video surveillance cameras are the inevitable result of the integration of mobile Internet and security. The mobile video surveillance products can truly enter the small and medium-sized enterprises and thousands of households to stimulate the huge potential market for mobile surveillance. In the era of Internet +, the security field will usher in unprecedented opportunities and challenges.

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