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Monitoring alarm system for locating position and image transmission

A monitoring and alarming and alarming system technology, applied in the direction of transmission monitoring, transmission system, receiver monitoring, etc., to achieve the effect of improved reliability and high dynamic target positioning accuracy

Inactive Publication Date: 2005-08-24
郑桂一
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AI Technical Summary

Problems solved by technology

[0004] The positioning, image transmission, monitoring and alarm system described in the present invention can solve the problem of using wireless channels or telephone lines for on-site real-time video image transmission, combining multimedia technology, data technology and communication, forming a set of communication command, satellite positioning, Electronic map, video image transmission, computer network, monitoring management, multi-functional and flexible monitoring and alarm system

Method used

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  • Monitoring alarm system for locating position and image transmission
  • Monitoring alarm system for locating position and image transmission
  • Monitoring alarm system for locating position and image transmission

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Experimental program
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Embodiment Construction

[0034] 1. Overall block diagram:

[0035] For the overall block diagram, see figure 1 . The system is mainly composed of mobile terminal and monitoring center. And applied to global satellite positioning system and private or public communication network.

[0036] 2. Composition of mobile terminal

[0037] Mobile terminals in this system are divided into the following three categories:

[0038] 1. Car navigation terminal

[0039] The main function of the car navigation terminal is: to use the mobile phone communication module to realize the upload of GPS positioning information IC card information and alarm information. Use the true-color liquid crystal display to realize the display of electronic map, positioning information, vehicle trajectory and the reproduction of vehicle-mounted VCD video signal.

[0040] The car navigation terminal is composed of GPS antenna, GPS receiving board, CPU, digital map memory, IC card interface, display memory, timing control circuit, v...

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Abstract

A system includes the mobile terminals, the communication base stations, the monitoring center and global position satellite. The vehicle carried nevigation terminal in the mobile terminal is composed of the GPS antenna, the OEM receiving border, CPU, the storage for digital map, the interface for IC card, the display memry, the sequential control circuit, the and the IDEN handset interface circuit etc. The vehicle carried transmission terminal consists of the camera head, the image collection chip as well as the said sequential control circuit, CPU, the storage for images. The vehicle carried analog transmission terminal includes the GPS antenna, the OEM receiving border, CPU, the data storage, modem and the broadcasting station interface circuit.

Description

technical field [0001] The present invention relates to a public telecommunication network, satellite positioning, monitoring and image transmission alarm system, in particular to a system that combines satellite positioning technology, image transmission, mobile communication technology and anti-theft alarm technology to monitor moving objects such as vehicles (ships) in real time and scheduling control system. Background technique [0002] Existing car anti-theft devices using telecommunication networks adopt the paging principle of one-way transmission, call the pager installed in the stolen vehicle through the paging station, start the control parts, or send a sound alarm, or block the vehicle's electricity, oil circuit and brake system. Active device, to achieve the purpose of anti-theft. This anti-theft alarm device is prone to false calls, so that the normal use of the vehicle is suddenly blocked, and the loss of control causes injury consequences. With the continuo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/23
Inventor 郑桂一徐起
Owner 郑桂一
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