Self-adaption mobile network bus video monitoring terminal

A mobile network and video surveillance technology, applied in CCTV systems, traffic flow detection, etc., can solve the problems of equipment without considering network instability, achieve excellent coding efficiency and network adaptability, reduce costs, and low bit rate. Effect

Inactive Publication Date: 2013-08-07
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented technology described in this patents are improved performance over existing compression techniques while maintaining flexibility with regards to different types of networks (H.24). Additionally, the use of multiple angle videos allows for better visibility during surveillances due to their high resolution compared to traditional monitors. Overall, these improvements enhance overall security capabilities within vehicles' systems.

Problems solved by technology

The technical problem addressed by this patented technology relates to improving security measures during car traffic surveillance procedures while also considering potential issues with networks' stability caused by temporary changes or power failures over time.

Method used

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  • Self-adaption mobile network bus video monitoring terminal
  • Self-adaption mobile network bus video monitoring terminal

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] see figure 1 , the bus wireless network monitoring terminal includes: a system core module, a data acquisition module, a human-computer interaction module, a CAN bus module, a USB hub module, a wireless communication module, a mobile hard disk storage module, and an SD card storage module. The core module of the system is implemented as a core board alone; the data acquisition module, USB hub module, CAN bus and SD card storage module form an expansion board; The 64-pin board-to-board connector is interconnected; the station announcer is connected to the expansion board through a special aviation connector; the wireless communication module and the mobile hard disk module are connected to the USB hub interface of the expansion board; the 4 cameras are connected to the video input of the expansion board through a dedicated connector interface connec

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Abstract

The invention belongs to the technical field of vehicle monitoring technology and relates to a self-adaption mobile network bus video monitoring terminal. The self-adaption mobile network bus video monitoring terminal comprises a system core module, a data acquisition module, a human-computer interaction module, a USB (universal serial bus) concentrator module, a wireless communication module, a mobile hard disk storage module, a CAN (controller area network) bus module and an SD (security digital) card storage module. The terminal is combined with embedding technology, H.264 network video compression technology and human body identification and tracking technology, can videotape drivers and conductors in buses, front doors and rear doors and inside condition of the buses during a whole journey, and calculates the number of passengers, provides support for multiple networks, dynamically selects bearing networks according to network condition, and provides smooth real-time videos and vehicle information of passenger number, GPS (global positioning system) positioning information and so on. Therefore, by the aid of the self-adaption mobile network bus video monitoring terminal, effective monitoring to safe running of the buses and normal work of the drivers and the conductors is provided, and particularly real-time condition inside the buses can be quickly known under the condition of emergencies.

Description

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Claims

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Application Information

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Owner TIANJIN UNIV
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