Microscope Lcd Camera ,Digital Microscope 12Mp,Microscope Lcd Camera,4.3 Inch Lcd Wireless Microscope Ningbo Beilun Kalinu Optoelectronic Technology Co.,Ltd , https://www.kalinueot.com
A: In many cities, there are such situations. The installation of monitoring equipment for different use units will naturally cause the difference in functional requirements. Of course, the construction will be repeated and resources will be wasted. To prevent this from happening continuously, the project planning can be Through GIS and other technologies, a spatial database of equipment distribution is shared among various functional departments, equipment types are selected according to different needs, and the versatility among various departments is ensured. In addition, in the construction of the platform, it is necessary to ensure compatibility with all front-end devices and seamlessly connect them.
The construction of security monitoring systems for cities* and * is separated. The information collected by the two companies operates independently and generates information island problems. The integrated security management platform integrates the information collected by the city's smart card ports and the video information collected by Pingan City into the video synthesis platform. The formation of a smart bayonet and safe city interconnection, eliminating information islands, to facilitate the coordination of operations in the management of the work, waste of resources.
Q: The road monitoring equipment is mostly used outdoors. The failure rate is relatively high. If the lens is vague, the service life is shortened. What are the suggestions for the selection?
A: Outdoor monitoring equipment as precision electronic equipment, to be used under outdoor conditions, the selection must be considered: Outdoor equipment should have more than IP65 protection capabilities, should have protection against overload, surge, lightning and other protective measures, in In extreme environments, high and low temperature protection measures must also be taken into account; the ambient temperature of the equipment used is generally required to be between -20° and -70°. Therefore, the selected equipment should use industrial-grade components to ensure the reliability of long-term operation. The products of well-known domestic and foreign manufacturers, and the products need to be certified by an authoritative organization; there are many reasons for the problem of lens blur, try not to install in the environment of strong light direct lens, can prolong the life of the equipment.
Any lens that experiences wind, sun, and thermal expansion and contraction will definitely cause a focal length shift. Some brands of cameras have greatly reduced lens out-of-focus problems by improving lens fixation methods. In addition, in terms of product selection, you can also choose high-speed ball machine, built-in movement, can automatically adjust the focal length and zoom. Of course, the cost will also increase.
Q: Many users expect the camera to be modularly designed so that problems do not need to be replaced. The current products are available.
A: The camera is an integral part of the imaging function, so the camera itself does not require a modular design. Modularity should be reflected in the overall system of cameras and peripheral equipment, such as transmission modules, maneuvering modules, etc. These should be modularized based on functional independence, and the key lies in the standardization of interfaces between modules, which can be in the same manufacturer's products. This is done, but compatibility among multiple manufacturers requires authoritative departments or industry organizations to formulate relevant specifications.
The camera's integration is very high. If it is designed in a modular way, it will have a great impact on its compatibility and effect, and it will cause failures. It is difficult for customers to maintain their own, especially network cameras, which involve the docking of software. At present, there is no such product in the market.
Q: SDI generally reflects that the cost is too high. The entire package is even more costly. What are the recommendations?
A: The advantage of SDI is that it has no delay in transmission, but it has a higher network requirement and must be bare fiber. We believe that SDI products are suitable for applications where video and control require high real-time performance, such as vehicles in road monitoring systems. Monitoring as the main monitoring target of the project or monitoring point, may consider the selection of SDI products, like * commonly used high ground monitoring. At the same time, due to analog monitoring, high-definition network monitoring currently exists in large numbers, the choice of platform to fully consider the compatibility issue. From the current situation of equipment and network, it is not recommended that the entire package be large-scale.
The cost of SDI is too high, mainly in terms of control and storage. Therefore, it is recommended that customers use network cameras. After all, SDI cameras will eventually be coded and stored without any difference between video effects and network cameras! Due to its low practicability, high price, difficulty in construction, and lack of supporting related products, HD-SDI is not suitable for a wide range of applications in the surveillance industry, and can only be used for small-scale special needs.
How to Avoid Repeated Construction of City* and Public Security Surveillance Construction
Q: The separate construction of some cities* and security monitoring has caused the waste of resources, how to achieve interconnection and sharing, and avoid redundant construction?