4G wireless webcam domestic general wireless monitoring, remote monitoring, and are based on the 3G network, upload video, and our company's latest 4G camera, with more clear picture, the camera uses OV 130W pixel sensor, low-light sensors, image more delicate, the effect is more high-definition, night vision more clear mission, I produced the 4G cameras, mainly 4G mobile solutions, as long as ordering a 4G SIM card installed in the camera, you can deliver high clean up images, high-definition picture quality, real-time images. Meanwhile, the company's 4G cameras, PTZ control, can be rotated about 355 degrees, so that the child, the more wide viewing angle 4G camera, a wide range of monitoring and more. The greatest feature of 4G camera is capable of transmitting high-definition images while the camera is more short delay. Suitable for demanding customer master image to be monitored. ???? Advantage when 4G monitored constantly with the expansion of municipal wireless, 4G wireless video surveillance market will become increasingly large, with advances in video compression technology, transmission bandwidth is declining, the relevant cities will set off wireless monitoring of a small climax. The current market environment has been improved in the following aspects: ???? For bandwidth: ???? 4G higher transmission rate can be high-quality transmission of video images, it can provide a more stable and high-speed wireless mobile networks, Theory Download the peak can reach hundreds of megabytes per second or so, the transmission of a video surveillance file may only a few minutes. Image transmission quality can reach the level of quasi-HD quality. In addition, it can meet the requirements of users for network security products and services. ???? In policy: ???? many regions in developing smart city construction, and increased communication network construction investment and support, communications carriers for 4G network construction project support will go beyond 3G networks, as 4G technology chain extending economic benefits to the community can reach far beyond the scope of 3G. ???? In the tariff: ???? home monitoring for users, 4G video surveillance equipment are usually recorded locally, and only need to preview or when it is used networks, like the Internet, like mobile phones, networking usually do not need to When you look at things, so traffic is not much use for large-scale 4G monitoring projects, and communications operators usually have cooperation, there will be some concessions. ???? Currently, 4G technology in the field of security has been applied. Last year, Hangzhou Riverside District Urban Zhejiang Mobile to work together with the establishment of an emergency command system based on mobile 4G network video surveillance, in the rain a few times this year, 4G surveillance systems play an important role. A month ago, and Jinhua Jinhua moving vehicle driving test center reached a 4G wireless video surveillance cooperation and the realization of intelligent driving test. ???? Conclusion: ???? 4G and 3G communication is currently in the integration phase. With the continuous development of technology, and telecom operators to increase investment in the network system more stable. And 4G high transmission rate conforms to intelligent video surveillance, high-definition trend, there will be a rapid development of mobile surveillance.