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Video image acquisition and transmission system based on computer hardware integration

A technology of computer hardware and video images, applied in closed-circuit television systems, measuring devices, instruments, etc., can solve the problems of high transmission rate, poor real-time performance, high real-time requirements, etc., achieve strong anti-interference, save hardware resources and costs, Good effect of implementation

Inactive Publication Date: 2018-01-12
哈尔滨卓晋科技有限公司
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AI Technical Summary

Problems solved by technology

The airborne imaging system has a large amount of data, high transmission rate, high real-time requirements, and the environment has a great influence on the accuracy and transmission distance, which brings high requirements for real-time data collection, storage and transmission; therefore, the use of stable and reliable It is very important to solve the problem of data transmission through interface technology and solutions; the data transmission in the existing video image acquisition process is not stable enough, and the real-time performance is relatively poor

Method used

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  • Video image acquisition and transmission system based on computer hardware integration

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Embodiment Construction

[0010] Such as figure 1 The video image collection and transmission system based on computer hardware integration of the present invention includes an information processing module, and an information collection module, a movement control module, a reconstruction control module, a precise positioning module and a wireless transceiver module connected to the information processing module; The wireless transceiver module communicates with the on-site computer and the remote computer; the information collection module includes the existence and distance information sensors of obstacles installed in eight directions around the reconstruction carrier, the distance information sensors of adjacent robots, the azimuth information sensors, Ambient temperature information sensor.

[0011] The wireless transceiver module is composed of a model PTR2000 wireless data transmission transceiver module.

[0012] The mobile control module includes sequentially connected models of LM639, LM621 ...

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Abstract

The invention discloses a video image acquisition and transmission system based on computer hardware integration. The video image acquisition and transmission system comprises an imaging unit and a control unit, wherein the imaging unit is connected with the cameraLink receiver through a connector, the cameraLink receiver is in communication with the control unit, and the control unit is further connected with a Ds90LV047 module and an RS422 interface. The Ds90LV047 module is electrically connected with an imaging unit, the control unit is sequentially connected with the acquisition card and adisplay through the cameraLink receiver, and the control unit is further connected with a synchronous 422 interface which is connected with the wireless link downloading module. According to the video image acquisition and transmission system based on computer hardware integration, an FPGA is adopted as a core control unit, so that the hardware resources and the cost are saved. The video image acquisition and transmission system has the advantages of being simple, convenient, stable and reliable, high anti-interference performance, and good implementation effect.

Description

technical field [0001] The invention relates to a computer integrated control system, in particular to a video image acquisition and transmission system based on computer hardware integration, which belongs to the field of computer integration technology. Background technique [0002] Computer system integration is to integrate separate equipment, functions and information into an interrelated, unified and coordinated system through structured integrated wiring system and computer network technology, so that resources can be fully shared and centralized and efficient , convenient management; system integration should adopt a variety of integration technologies such as function integration, network integration, and software interface integration; the key to system integration is to solve the interconnection and interoperability problems between systems. It is a multi-vendor, multi- Protocols and architectures for various applications; this needs to solve all kinds of equipmen...

Claims

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Application Information

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IPC IPC(8): H04N7/18G01D21/02
Inventor 刘睿
Owner 哈尔滨卓晋科技有限公司
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