Bluetooth intelligent matching system and method for lower computer, and fork lift truck communication method

A matching method and lower computer technology, which is applied in vehicle wireless communication services, wireless communication, signal transmission systems, etc., can solve the problems of frequent matching of lower computer Bluetooth devices, poor intelligence, and lower computer matching limitations.

Inactive Publication Date: 2019-01-11
芜湖智久机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Industrial communication usually includes three methods: wireless network, ZigBee and Bluetooth communication. Wifi communication has a wide range, but the cost is high, ZigBee communication is relatively small, but the cost is low, and Bluetooth communication has the advantages of low cost and easy use. Therefore, when industrial equipment needs to install cost-effective communication equipment, Bluetooth communication is the preferred communication method for industrial communication. However, the mutual matching between Bluetooth devices in the lower computer will be more frequent, compared with mobile phone Bluetooth matching or computer Bluetooth matching. These Bluetooth matching are supported by various excellent upper computer operating system platforms. The matching devices in the lower computer are poor in intelligence, and it is easy to cause matching failures, and the lower computer usually uses the Bluetooth device address specified by the fixed connection inside the program. Then the lower computer The matching between the

Method used

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  • Bluetooth intelligent matching system and method for lower computer, and fork lift truck communication method
  • Bluetooth intelligent matching system and method for lower computer, and fork lift truck communication method

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Embodiment 1

[0029] figure 2 It is a system flowchart of a bluetooth smart matching method for the lower computer of the present invention, as shown in the figure, it includes the first lower computer to be matched and the second lower computer to be matched, and the first lower computer to be matched The Bluetooth master-slave integrated module is arranged in the second lower computer to be matched, and the Bluetooth master-slave integrated module is configured and connected to the control unit provided in the corresponding lower computer itself, and the lower computer is controlled by the output of the control unit. The signal trigger is for the slave to send out a Bluetooth communication signal, which is triggered for another lower computer of the master to query the Bluetooth communication signal and obtain its Mac address to establish a communication connection. The Bluetooth communication signal is a connection identifier.

[0030] The specific matching method in this case includes ...

Embodiment 2

[0039] An implementation of the Bluetooth matching system in this case applied in the industry is: the communication method between the forklift and the remote control, the interior of the forklift is equipped with a control system, and the Bluetooth master-slave integrated module is configured to be connected to the control system inside the forklift, Another corresponding Bluetooth master-slave integrated module is set in the forklift remote control, or the forklift remote control itself is set as a slave, and the forklift is triggered to establish a communication connection between the master and the remote control set as the corresponding slave through Bluetooth;

[0040] Alternatively, the forklift remote controller is provided with a USB port, the forklift remote controller is connected to the Bluetooth adapter through the USB port, and the Bluetooth master-slave integrated modules of the forklift are all communicatively connected to the Bluetooth adapter.

[0041] The co...

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PUM

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Abstract

The present invention discloses a Bluetooth intelligent matching system for a lower computer. The system comprises a Bluetooth master-slave integrated module, a control unit arranged at the lower computer body and an input module. The input module is configured to connect with a signal input pin of the control unit, and the Bluetooth master-slave integrated module is configured to connect in parallel with a control pin of the control unit. The present invention further discloses a Bluetooth intelligent matching method for the lower computer. The lower computer is triggered by control signals output by the control unit to emit Bluetooth communication signals, and another lower computer triggered to a master inquires the Bluetooth communication signals and obtains an Mac address of the Bluetooth communication signals to establish communication connection. Through adoption of the technical scheme, the communication functions of the lower computer are upgraded, and a plurality of communication devices generate functions of Bluetooth device master-slave interaction switching.

Description

technical field [0001] The invention belongs to the field of wireless communication, and more specifically, the invention relates to a Bluetooth intelligent matching system and method for a lower computer, and a forklift communication method. Background technique [0002] Industrial communication usually includes three methods: wireless network, ZigBee and Bluetooth communication. Wifi communication has a wide range, but the cost is high, ZigBee communication is relatively small, but the cost is low, and Bluetooth communication has the advantages of low cost and easy use. Therefore, when industrial equipment needs to install cost-effective communication equipment, Bluetooth communication is the preferred communication method for industrial communication. However, the mutual matching between Bluetooth devices in the lower computer will be more frequent, compared with mobile phone Bluetooth matching or computer Bluetooth matching. These Bluetooth matching are supported by vari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W4/80H04W76/11H04W76/40G08C17/02
CPCG08C17/02H04W4/40H04W4/80H04W76/11H04W76/40
Inventor 覃勇
Owner 芜湖智久机器人有限公司
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