Test paper tracking system based on mobile video monitoring

Abstract

The invention discloses a test paper tracking system based on mobile video monitoring. The system comprises a first video acquisition device, a second video acquisition device, a provincial security room SIP server, a video intelligent analysis server, a test paper tracking intelligent mobile terminal, a provincial test paper tracking system server and a test paper tracking system patrol client. By collecting first video information in a confidential room, the first video information is transmitted to a provincial test paper tracking system server through a provincial security room SIP server;and second video information in the escort vehicle is collected, and the second video information is uploaded to a provincial test paper tracking system server, so as to solve the technical problem that the butt joint of a provincial security room SIP server and a confidential SIP inspection gateway in the education network cannot be realized in the prior art. According to the technical scheme, the video information of the security room and the escort vehicle in the test paper circulation process is uniformly stored and monitored through the provincial test paper tracking system server, and the confidentiality and safety in the test paper circulation process are improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of audio and video transmission, in particular to a test paper tracking system based on mobile video monitoring. Background technique [0002] In order to strengthen the confidentiality and tracking of test papers, a test paper tracking system will be constructed. The test paper tracking system covers the whole life cycle of test paper circulation, including the test paper transportation process (printing factory to secret room, secret room to secret room, secret room to test center), test paper recovery process (test center to secret room, secret room to secret room, secret room to scan point). [0003] "National Educational Examination Information Standards" and "National Educational Examination Online Inspection System Video Standard Technical Specifications" provide a set of standards for the video interconnection of provinces, cities, districts and schools across the country. ...

AI Technical Summary

Problems solved by technology

However, in the existing test paper tracking system built according to the video standard technical specifications of the online inspection system for the test, each stage in the test paper delivery process and the test paper recycling process is relatively independent and cannot be compatible and unified, that is, the wired network video surveillance cannot pass The streaming media forwarding server is compatible with mobile video and wired network video surveillance and vehicle positioning in the secret room

For example, the vehicle-mounted monitoring system uploads the positioning information and camera video data on the vehicle-mounted NVR to the management platform in real time through the mobile network, realizing vehicle positioning and video monitoring, but it cannot connect with the security room video in the education network to realize the whole-process monitoring of test papers ; while the security room SIP gateway product realizes the 24-hour video surveillance of the security room, but it cannot connect to the mobile network and connect with the escort vehicle monitoring and positioning track

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