System and transmission method of Beidou intelligent information

An information system and information transmission technology, applied in the Beidou intelligent information system and transmission field, can solve the problems of long-term image transmission, distortion, etc., and achieve the effect of improving the image rate

Inactive Publication Date: 2015-11-25
THE 22ND RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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Problems solved by technology

[0004] a) Since Beidou civil communication can only be sent once a minute and can only send up to 100 bytes at a time, the image needs to be compressed and segmented. If the image is compressed too much, it will cause serious distortion. If the compression is too small, it will take a long time to complete Image transmission, therefore, how to determine a reasonable compression ratio to ensure image clarity and transmission time is an urgent problem for technicians to solve

Method used

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  • System and transmission method of Beidou intelligent information
  • System and transmission method of Beidou intelligent information
  • System and transmission method of Beidou intelligent information

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] Such as figure 1 , figure 2 and image 3 As shown, the present invention provides a Beidou intelligent information system, which consists of a monitoring terminal and a monitoring center. The monitoring terminal includes a camera, an ARM board, a Beidou module, and a 12V power supply for realizing target monitoring, processing, and transmission. When the monitoring terminal is powered on, the camera transmits the collected image data to the ARM board thro...

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Abstract

The invention discloses a system of Beidou intelligent information, and the system is composed of a monitoring terminal and a monitoring center. The system is characterized in that the monitoring terminal comprises a camera, an ARM board, a Beidou module and a power supply, and is used for target monitoring, processing and transmission, and the monitoring center comprises a Beidou module, a computer and a power supply, and used for receiving information of the monitoring terminal and obtaining image information by decoding. The system and method can be used to effectively solve the problems of low image definition and packet loss in the information transmission process, and the image formation rate is greatly improved.

Description

technical field [0001] The invention relates to the field of information transmission, in particular to a Beidou intelligent information system and a transmission method. Background technique [0002] my country is one of the countries with the most islands in the world, but because the islands are scattered and far away from the mainland, it takes a lot of manpower, material resources, financial resources and time to go to the islands one by one for investigation, and the management cost is expensive. In the resource-driven stage, the abundant tourism resources have not been developed in a reasonable and orderly manner, the phenomenon of resource and environmental damage is relatively serious, and the overall development level is not high. Therefore, improving the monitoring ability of the island is a major problem that needs to be solved urgently. [0003] Using the Beidou intelligent information system can efficiently monitor and protect islands, but the existing Beidou ci...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G06T7/20H04N21/647
Inventor 杨雷明周翔李铁成丁振婷李强高荣山徐林峰王俊江石国良
Owner THE 22ND RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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