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Secure video surveillance system based on Android device

A video monitoring system, video monitoring technology, applied in closed-circuit television system, transmission system, public key for secure communication, etc., can solve security threats to the security video monitoring system, etc.

Active Publication Date: 2017-10-20
BEIJING INST OF COMP TECH & APPL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When these surveillance devices transmit data to the backend, they also face the security threats of the security video surveillance system.

Method used

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  • Secure video surveillance system based on Android device
  • Secure video surveillance system based on Android device
  • Secure video surveillance system based on Android device

Examples

Experimental program
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Embodiment Construction

[0020] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] figure 1 Shown is a frame diagram of a security video monitoring system based on Android devices of the present invention, including: wireless WIFI camera 1, Android device and TF encryption card 2, external USB camera 3, video forwarding server 4, password server 5, video monitoring Client 6 and other devices.

[0022] Such as figure 1 As shown, the wireless WIFI camera 1 accesses through the WIFI hotspot established by the Android device 2, and the software in the Android device 2 can display the online status of the connected wireless WIFI camera 1 in real time, and can also obtain the code stream through the RTSP / RTP protocol and send the The RTP data packet is sent to the video forwarding server;

[0023...

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PUM

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Abstract

The invention discloses a secure video surveillance system based on an Android device. The system comprises front-end monitoring equipment, a video forwarding server and a video surveillance client; the front-end monitoring equipment comprises the Android device, a TF encryption card of the Android device and a camera, and is used for acquiring front-end video data; the video forwarding server is used for performing video data local storage and relay forwarding; the video surveillance client comprises a password server and a video decoding client, and is used for communication key negotiation, video data decryption, decoding and play display; the password server is used for verifying certificates of each Android device, the video forwarding server and the video surveillance client, and if there are no certificates or the certificates are invalid, a key agreement request of the device is rejected; and the video decoding client is used for performing video data decryption, decoding and play display.

Description

technical field [0001] The invention relates to the field of security video monitoring, in particular to a security video monitoring system based on an Android device, which is applicable to scenes such as mobile law enforcement recording, covert tracking and shooting, and the like. Background technique [0002] With the continuous development of security monitoring systems, high-definition, intelligent, and network-based video surveillance systems have become an inevitable development trend. At present, a large number of Internet-based network video monitoring systems have appeared, which transmit audio and video streams and various control signals through protocols such as RTP / UDP. In these security systems, most monitoring equipment and other equipment do not have security measures. There is no legal identity authentication system to determine their legal identity, and there is no encryption protection for the collected audio and video streams and the communication protoc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04L29/06H04N21/6334H04L9/30
CPCH04L9/30H04L63/0823H04L63/0869H04N7/181H04N21/63345
Inventor 王东东闫国玉李鹏王佳马承振孙士飞
Owner BEIJING INST OF COMP TECH & APPL
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