High-penetrability wireless communication control device and working method thereof

A wireless communication control and working method technology, applied in wireless communication, electrical components, transmission systems, etc., can solve the problem of easy repetition of system addresses, achieve flexible use and maintenance, reduce repeatability, and improve the effect of life cycle

Inactive Publication Date: 2014-06-25
刘儿兀 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a wireless communication control device, which establishes communication by setting address code information, which solves the technical problem that the system address is prone to duplication when the fixed address code method is adopted

Method used

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  • High-penetrability wireless communication control device and working method thereof
  • High-penetrability wireless communication control device and working method thereof
  • High-penetrability wireless communication control device and working method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0025] figure 1 A schematic diagram of the principle structure of the wireless transmitter in the present invention is shown.

[0026] figure 2 A schematic structural diagram of the wireless receiver described in the present invention is shown.

[0027] Such as figure 1 with figure 2 As shown, a wireless communication control device includes: a wireless transmitter 100 and several wireless receivers 200, the wireless transmitter 100 includes: a main control module, the main control module is used to preset and transmit the The address coding information of the wireless transmitter 100 and the wireless receiver 200 to establish communication; the wireless receiver 200 includes: a slave control module, the slave control module receives the address code information transmitted by the transmitting module through a receiving module, the After the address code information matches the preset address codes of the wireless receiver 200 and the wireless transmitter 100, wireless c...

Embodiment 2

[0040] A working method of a wireless communication control device based on the first embodiment above, wherein the wireless communication control device includes: a wireless transmitter 100 and several wireless receivers 200 .

[0041] The working method includes a method for establishing wireless communication, and the method for establishing wireless communication includes the following steps:

[0042] The wireless transmitter 100 described in step S100 presets and transmits the address code information of the wireless transmitter 100 and the wireless receiver 200 to establish communication through a transmitting module;

[0043] In step S200, the wireless receiver 200 receives the address coding information transmitted by the transmitting module through a receiving module, and after the address coding information matches the preset address coding of the wireless receiver 200 and the wireless transmitter 100, an Wireless communication.

[0044] The specific implementation ...

Embodiment 3

[0076] image 3 A schematic diagram of blasting control using the wireless communication control device in a formation is shown.

[0077] Such as image 3 As shown, one wireless transmitter 100 controls two wireless receivers 200, one for communication and one for blast control.

[0078] In this embodiment, the main processor adopts a high-efficiency microprocessor with a simplified instruction set structure. The memory adopts chip AT2401, AT2401 is a kind of EEPROM, which has the function of not losing data when power off, and is used to store data such as the address of the wireless transmitter 100, the address of the wireless receiver 200, and user input information. The interface module uses the serial port to connect the mobile notebook computer and the wireless transmitter 100, and the user uses the user control program on the mobile notebook computer to send data to the main processor, and the main processor performs error correction coding, encryption, scrambling and o...

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PUM

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Abstract

The invention relates to a wireless communication control device and a working method thereof. The wireless communication control device comprises a wireless transmitter and a plurality of wireless receivers, wherein the wireless transmitter comprises a master control module for presetting and transmitting address coding information of the wireless transmitter and the wireless receivers to establish communication through a transmitting module. Each wireless receiver comprises a controlled module, wherein the controlled module receives the address coding information transmitted by the transmitting module through a receiving module, and wireless communication is established after the address coding information and preset address codes of the wireless receivers and the wireless transmitter. The wireless communication control device establishes communication connection through the controlled module and address code setting. Compared with a tradition mode adopting fixed address codes, the repeatability of system addresses is greatly reduced, and usage and maintenance of a system can be flexible.

Description

technical field [0001] The present invention relates to the field of electronic communication, in particular to the field of wireless communication, and specifically refers to a high-penetration wireless communication control device and a working method thereof. Background technique [0002] Coal is an important energy source for my country's economic development. In my country, due to the constraints of geological conditions, coal mining is mainly based on underground mines. The mine is hundreds of meters deep, with many working roadways and harsh working environment, and underground accidents often occur. So far, my country's underground coal mines mainly use wired communication. When an explosion or collapse occurs in an underground coal mine, it is easy to cause interruption of communication cables. Therefore, for safe production in mines and effective rescue after accidents, it is a key issue to solve wireless communication. [0003] At present, the main forms of mine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/16H04B1/04H04L29/12H04W52/04
Inventor 刘儿兀范瑜王善义张健
Owner 刘儿兀
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