DSP and nRF905 module-based wireless data acquisition system for three-dimensional garage

A three-dimensional garage and wireless data technology, which is applied in general control systems, control/regulation systems, simulators, etc., can solve the problems of multiple wired communication wiring, interrupted signal transmission, and cable breakage, and achieve low wired communication costs and improved Speed ​​and precision, running fast effects

Inactive Publication Date: 2010-05-26
TIANJIN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many and complicated wired communication lines. During the moving process of the vehicle board, the cables are easily broken due to being dragged, which interrupts the transmission between signals.

Method used

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  • DSP and nRF905 module-based wireless data acquisition system for three-dimensional garage
  • DSP and nRF905 module-based wireless data acquisition system for three-dimensional garage
  • DSP and nRF905 module-based wireless data acquisition system for three-dimensional garage

Examples

Experimental program
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Embodiment

[0027] Embodiment: a kind of stereo garage wireless data acquisition system based on DSP and nRF905 module (see figure 1 ), including automobiles and sports car plates in the three-dimensional garage, it is characterized in that it is made up of interface circuit 1, three-dimensional garage sensor signal unit, data acquisition and wireless transceiver unit, wireless transceiver and central processing unit, wherein said The three-dimensional garage sensor signal unit receives the signal sent by the moving car plate; the input end of said interface circuit 1 is connected with the output end of the three-dimensional garage sensor signal unit, and its output terminal is connected with the input end of the data acquisition and wireless transceiver unit; The output end of said data collection and wireless transceiver unit is connected with the input end of wireless transceiver and central processing unit.

[0028] The above-mentioned three-dimensional garage sensor signal unit (see ...

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PUM

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Abstract

The invention discloses a DSP and nRF905 module-based wireless data acquisition system for a three-dimensional garage, which consists of an interface circuit I, a three-dimensional garage sensor signal unit, a data acquisition and wireless transceiving unit and a wireless transceiving and central processor unit, and has the advantages that: 1, wiring is simple, and a condition of cable damage due to cable dragging in the moving process of carports is avoided; 2, the speed and precision of controlling carport movement are improved, and the system has good quickness and high precision; and 3, the system has the advantages of high operating speed, good real-time control effect, low wire communication cost, simple wiring and reliable data transmission.

Description

(1) Technical field: [0001] The invention belongs to the electrical control technical field of a three-dimensional garage, in particular to a wireless data acquisition system for a three-dimensional garage based on a DSP (Digital Signal Processor, Digital Signal Processor) and an nRF905 module. (two) background technology: [0002] As one of the effective means to solve urban parking difficulties, the three-dimensional garage mainly uses a programmable controller as the main core in its electrical control system, and its signals are transmitted by wired communication. There are many and complicated wiring for wired communication. During the moving process of the vehicle board, the cables are easily broken due to being dragged, which interrupts the transmission between signals. And because the wireless data transmission method is suitable for the situation where wiring is not easy or the environment is relatively harsh, its application is also very extensive. It has been succ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
Inventor 周雪松许立瑾马幼捷李季张书瑞问虎龙杨海珊武磊
Owner TIANJIN UNIVERSITY OF TECHNOLOGY
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