HD IP Camera in typical industry characteristics analysis
With the security companies at home and abroad to work together on the core technology and product solutions, IP-definition surveillance cameras product features and constantly improve the IP high-definition monitor overall system performance optimization, which greatly promoted the HD Network Camera in the safe city , electricity, transportation, justice, industry, application and popularization.
1, Safe City on the functional requirements of the HD IP Camera and Product Selection
Safe city construction requirements of the IP Camera, extended from SD to HD, from monitoring during the day and night surveillance extended to part of the scene PTZ control flexible and remote monitoring. Such as alive Expo security project accounted for the urban area of Shanghai Pudong high-definition monitor coverage of the status of the "most important" project, the project total investment of more than 1 billion yuan, until now the largest single video surveillance project, the world's largest high-definition monitor the project. This project has more than a thousand monitoring points, large-scale use of high-definition technology, to become the first Chinese surveillance market a truly large-scale high-definition monitoring project. The project uses the hikvision 200 million pixel high-definition Network Camera, has a 1/1.8 "CCD sensor, resolution up to to 1600 × 1200, part of the the use of HD-SDI interface camera. Large-size CCD sensor, with high-sensitivity characteristics of, be able to in the starlight, illuminance environment to provide a low-noise high-quality images, this section CCD also offers HD resolution CCD image fidelity performance irreplaceable advantages In addition, strict real-time requirements, network security control point, HD-SDI interface video IP Camera, the of the bare data of the transmission 800Mb, access the back-end SDI encoder, so that both to meet the the high-definition, high real-time the requirements of, but also avoid the the risk that the public security monitoring special network a IP leak in the vicinity of the leak of the a.
If both high-definition requirements, but also the PTZ control requirements, then you need to use high-definition smart ball machine. Smart city construction in Chongqing as an example, the requirements of Things technology, video surveillance systems, digital urban management equipment, portable collection equipment and other systems integration, anywhere, anytime perception, measurement, capture and transmit information. Require real-time high-definition monitor every corner of the city, bound to fixed the HD bolt and HD smart ball machine used in conjunction. Project requires 1/3 "CCD, 18x optical zoom, maximum resolution to 1280x960 vehicle monitoring, especially in the urban road monitoring embodies the advantages of smart ball machine, high-speed PTZ action can be flexible control over the corner of the city , high-definition picture quality, you can make the capture greatly improve the effectiveness.
2, urban road monitoring the demand for HD IP Camera features
Safe city monitoring, road traffic monitoring in addition to requiring high resolution, also requires the camera interface, intelligent integration of algorithms and efficient ISP exposure control. These features will directly affect the implementation of the project difficult to debug and convenience in the user process and the difficulty of maintenance. Jiangsu Province, the province's road monitoring project, the use of a 2/3 "CCD, support the 2-3 lane bayonet and electricity demand for the police to capture, at the same time provide 25F / s real-time image, identification algorithm is integrated in the camera, with a sound image brightness control mechanisms HD Network Camera provides a complete interface, compatible with a variety of trigger modes, while supporting local storage; large-size CCD HD 1080P image; the algorithm front to speed up the analysis of real-time, save for the cases and accident treatment the valuable time; providing snap pictures at the same time, to provide real-time 1080P image, one machine multi-use, saving costs and maintenance costs; integrated and flexible ISP exposure control mechanism, can adapt to all road scenes, solve the cis-backlit exposure problems, and by synchronizing effective control of the road signal color cast problem ISP self-developed algorithm can be flexible to adjust, increase the adaptability to the changing scene, but also has to deal with real-time, customized short cycle advantage.
HD IP Cameras help power system details view
HD Network Camera in the power system is also based on the precise automatic control requirements to be promoted. It is high-definition IP Camera, high-definition network smart ball machine to solve the problem from the silhouette to see the details, and widely used in power station the knife automatic control monitoring, control room environment the amount of gas monitoring, power plant perimeter monitoring.
From:http://www.vstarcam.com/channel/HD-IP-Camera-in-typical-industry-characteristics-analysis-69.html
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