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With the application of new-generation information technologies such as the Internet of Things, cloud computing, and mobile Internet, our cities have entered the era of intelligence. However, with the development of various new technologies, various high-tech crimes are also showing an increasing momentum. At the same time, our monitoring of various crime scenes, the investigation of various cases, and the control methods for various criminal suspects are also diversified. The application of Internet of Things technology in the field of public security has become an effective means for our police officers to deal with various crimes.
CCID Times has successfully developed a smart public security solution based on the Internet of Things, which is an important part of the integrated solution for smart cities in the CCID era. The technical architecture of the smart public security system based on the Internet of Things mainly involves four levels: perception, transmission, intelligence information processing, and reconnaissance applications.
The perception layer collects case-related materials, including audio, video, images, data, data and other perception information. The main equipment includes radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information perception devices; transmission layer According to the agreed agreement, the various types of perceived information are safely and efficiently transmitted to the intelligence information processing layer, and the sensing equipment is connected to the network for information exchange and communication; the intelligence information processing layer is responsible for gathering the collected data, Store and provide effective interfaces to the application layer; the investigation application layer mainly displays all kinds of perception information, realizes intelligent identification, positioning, tracking, monitoring and management, and can automatically make analysis, research and judgment, and early warning functions based on data information.
The application of this program in public security organs will be very extensive. For example, the application of Internet of Things technology can improve the prevention and control capabilities of public security personnel against criminals by means of video surveillance, portrait recognition, GPS positioning, and hazard perception.
Using the Internet of Things technology, traffic police can monitor the status of vehicles on key road sections through the construction of electronic eyes and mobile vehicle information perception systems, automatically obtain license plate number, time, location and other information, and automatically compare with background vehicle information, obtain illegal vehicle information, and provide Law enforcement basis can promote the accuracy of traffic law enforcement.
Through the development of typical applications of the Internet of Things in the field of public security business, and the establishment of a background intelligent processing and analysis platform for unified display applications, the efficiency of police work and the ability to manage and serve the society are significantly improved, which will play a good example in the construction of smart cities effect.
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