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A control method for transmitting gps data media stream in wireless front-end equipment

A technology of GPS data and front-end equipment, applied in the direction of digital video signal modification, closed-circuit television system, electrical components, etc., which can solve problems such as poor synchronization and complex implementation

Active Publication Date: 2015-09-02
SUZHOU KEDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This traditional approach has the disadvantages of complex implementation and poor synchronization

Method used

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  • A control method for transmitting gps data media stream in wireless front-end equipment
  • A control method for transmitting gps data media stream in wireless front-end equipment
  • A control method for transmitting gps data media stream in wireless front-end equipment

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Embodiment Construction

[0025] Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0026] figure 1 A network topology diagram of the wireless front-end equipment and terminal equipment is shown according to a specific implementation manner of the present invention. Specifically, this figure describes the network topology diagram when the wireless front-end equipment 1 and the terminal equipment 2 perform the data transmission through the mobile communication base station 3 . The wireless front-end device 1 includes the following devices: camera device, GPS positioning device and data transmission device (not shown in the figure). The terminal device 2 includes the following devices: a data transmission device, a control device and a playback device (not shown in the figure). The wireless front-end equipment sends the video captured by the came...

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Abstract

The invention provides a method for controlling the transmission of a media stream encapsulated with global positioning system (GPS) data in wireless front-end equipment of a video monitoring system. The wireless front-end equipment comprises a GPS device, and the method comprises the following steps of: (a), generating the media stream; (b), acquiring the GPS data; (c), encapsulating the GPS data into the media stream according to the format of the media stream, and generating the media stream encapsulated with the GPS data; and (d), transmitting the media stream encapsulated with the GPS data to terminal equipment corresponding to the wireless front-end equipment through a media stream transmission channel. The invention also provides an auxiliary control method for receiving the media stream encapsulated with the GPS data in the terminal equipment of the video monitoring system, and the video monitoring system. By the technical scheme, multiple technology effects can be achieved, for example, when a client browses video in real time, video information and the GPS data which are uploaded by the front-end equipment are completely synchronized.

Description

technical field [0001] The technical invention is applied to a video monitoring system, especially a video monitoring system with a GPS device in a wireless front-end device, and specifically relates to a control method for transmitting a media stream encapsulated with GPS data in a wireless front-end device and a corresponding control device. Background technique [0002] In recent years, with the development of traffic and the increase of the flow of people, various passenger vehicles have begun to increase. At the same time, problems such as overloading, speeding, and prohibited items often occur. And often occur in high-speed or No-one's road. Even smuggling and smuggling at sea by fishing boats and passenger ships. Such situations and phenomena have brought considerable difficulty to supervision. Ordinary manual or starting point monitoring is far from satisfying the current supervision. The video surveillance positioning system is thus produced. [0003] The existin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N19/46H04N7/18
Inventor 张之双
Owner SUZHOU KEDA TECH