ZigBee protocol-based onboard control console capable of being integrated into mining car

A console and protocol technology, applied in the control system of the operation center, locomotives, climate sustainability, etc., can solve the problem of inability to obtain the working status and road condition information of the mine car, the inability to realize the control of the wireless terminal equipment of the mine car, and the failure of the mine car Tracking and positioning and other issues to achieve the effect of low power consumption, low cost, and high security

Inactive Publication Date: 2010-08-25
QINGDAO SANTONG DIGITAL SCI & TECH
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AI Technical Summary

Problems solved by technology

[0004] However, this method has great limitations. The specific information of the mine car can only be obtained at the entrance of the channel by using RFID technology.
In other places under the mine, it is impossible to track, locate and monitor the mine car in real time, and it is also impossible to obtain the working status and road condition information of the mine car during high-speed operation, and it is impossible to control the wireless terminal equipment around the mine car.

Method used

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  • ZigBee protocol-based onboard control console capable of being integrated into mining car
  • ZigBee protocol-based onboard control console capable of being integrated into mining car
  • ZigBee protocol-based onboard control console capable of being integrated into mining car

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Embodiment Construction

[0014] Referring to Fig. 1, this specific embodiment adopts following technical scheme: it comprises vehicle-mounted computer, vehicle-mounted console and road marker, communicates by UART protocol between the vehicle-mounted computer and vehicle-mounted console, passes wireless between the vehicle-mounted console and road marker ZigBee protocol communication.

[0015] The vehicle console includes power filter circuit 1, main control chip MG2455-F482, antenna front-end design circuit 3 and USB interface circuit 4; road marker also includes power filter circuit 1 main control chip MG2455-F482 and antenna The front-end design circuit 3; the power filter circuit 1 is connected to the main control chip MG2455-F482, the main control chip MG2455-F482 is connected to the front-end design circuit 3 of the antenna, and the front-end design circuit 3 of the antenna is connected to the USB interface circuit 4; the power filter circuit is The system provides a stable working voltage; the ...

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Abstract

The invention relates to a ZigBee protocol-based onboard control console capable of being integrated into a mining car, which belongs to the technical field of the wireless communication network. The ZigBee protocol-based onboard control console comprises an onboard computer, an onboard control console, and a road marker, wherein the onboard computer and the onboard control console communicate with each other through a UART protocol, and the onboard control console and the road marker communicate with each other through a wireless ZigBee protocol. The invention has the advantages of flexible ID address assignment, soft system restarting, accurate location, low cost, long-distance antenna coverage, flexible transmission rate, high security, low power consumption, high network capacity, high emission power and high sensitivity. Due to the integrated design, the degree of integration of the invention is high. Moreover, as a result of the design with double antenna interfaces, i.e. a USB interface and a UART interface, the invention has high interface flexibility.

Description

Technical field: [0001] The invention relates to the technical field of wireless communication networks, in particular to a vehicle-mounted information device based on the ZigBee protocol that can provide services such as mine car running interval, mobile communication, alarm information upload, instruction data delivery, and mine car scheduling. Background technique: [0002] As a heavy industry with frequent safety accidents, mine mining has high requirements for safety supervision and management systems. Mine truck transportation is the main mode of material transportation in most mines in my country. In order to improve production efficiency, mine trucks generally run at a relatively high speed underground, which poses potential safety hazards. In recent years, mine car derailment accidents, mine car out of control and collision accidents continue. How can we improve the utilization efficiency of mine cars while ensuring safety, and track and locate mine cars running at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00B61C17/00H04W84/18
CPCY02D30/70
Inventor 王超李明璋陆振华孙卫东郭东东张德军穆海军李汉杰任龙博陈刚唐小勇万洪涛
Owner QINGDAO SANTONG DIGITAL SCI & TECH
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