Fast urban security deployment and control system and method based on NB-IoT
A public security and urban technology, applied in the field of urban public security rapid deployment and control system based on NB-IoT, can solve the problems of consuming police manpower and material resources, increasing the difficulty of case detection, and long squatting time, achieving long battery life and low power consumption. , the effect of saving internal space
Inactive Publication Date: 2018-05-18
NANJING NANYOU INST OF INFORMATION TECHNOVATION CO LTD
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Problems solved by technology
[0002] Under the current technical conditions, with economic development, increasing urban population density, floating population is increasing, and crime sending and receiving is becoming more and more hidden and advanced, which increases the difficulty of case detection
Especially for the deployment and control of suspects, the traditional methods of deployment and control not only take a long time, consume valuable manpower and material resources of the police, but also are easy to be exposed, which leads to the failure of the task. The Internet of Things technology and a variety of small sensors can provide new solutions for the rapid deployment of urban public security. solution
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[0038] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.
[0039] The present invention proposes an NB-IoT-based urban security rapid deployment and control system, such as figure 1 Said, including the first type sensor 100, the second type sensor 200, the wireless signal catcher 300, the hand-held auxiliary locator 400 and the portable monitoring terminal 500, wherein:
[0040] The first type of sensor 100 includes a computing unit 101, and a short-distance wireless communication module 102 connected to the computing unit 101, an infrared sensor 103 and a vibration sensor 104;
[0041] The second type of sensor 200 includes a computing unit 201, and a short-distance wireless communication module 202 connected to the computing unit 20...
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The invention discloses a fast urban security deployment and control system and method based on NB-IoT. The system comprises sensors of a first type, sensors of a second type, a wireless signal catcher, a handheld auxiliary locator and a portable monitoring terminal, a large number of sensors of the first type and the sensors of the second type are arranged on the necessary site by workers, the wireless signal catcher is fixedly installed, and the handheld auxiliary locator is used for searching and recording installation positions of the sensors; when the sensors of the second type and the wireless signal catcher receive infrared and vibration limit exceeding information from the sensors of the first type, recording, video recording, environmental radio signal capture comparison and otherassociated actions are performed, and then voice video feature recognition, face recognition, vehicle feature recognition and phone number call tracking are extracted at the portable monitoring terminal, so that the technical purpose of using the Internet of Things technology and small sensor technology to form fast urban security deployment and control, form large-range periphery protection andlong-term power cruising is achieved.
Description
technical field [0001] The present invention relates to the technical field of public security deployment and control, in particular to an NB-IoT-based urban public security rapid deployment and control system and method. Background technique [0002] Under the current technical conditions, with economic development, increasing urban population density, and increasing floating population, crime sending and receiving is becoming more and more hidden and advanced, which increases the difficulty of case detection. Especially for the deployment and control of suspects, the traditional methods of deployment and control not only take a long time, consume valuable manpower and material resources of the police, but also are easy to be exposed, which leads to the failure of the task. The Internet of Things technology and a variety of small sensors can provide new solutions for the rapid deployment of urban public security. solution. Contents of the invention [0003] In order to o...
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IPC IPC(8): H04N7/18H04W4/70H04W4/80H04W4/029H04W4/38G06K9/00H04B1/3827
CPCH04B1/3833H04N7/18H04W4/025G06V40/168G06V20/00G06V20/40
Inventor 韩光
Owner NANJING NANYOU INST OF INFORMATION TECHNOVATION CO LTD