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Engineering vehicle anti-collision alarming method and device

A technology of engineering vehicles and alarm devices, which is applied in the field of alarms and can solve problems such as short battery life and high power consumption of equipment

Inactive Publication Date: 2017-10-10
深圳暚光科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The device consumes a lot of power and has a short battery life

Method used

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  • Engineering vehicle anti-collision alarming method and device
  • Engineering vehicle anti-collision alarming method and device
  • Engineering vehicle anti-collision alarming method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as figure 1 Shown, in this embodiment, a kind of engineering vehicle anti-collision warning method, comprises:

[0053] S10. The anti-collision tag sends registration request information to the ranging base station;

[0054] S20. The ranging base station receives the registration request information and establishes a communication connection with the anti-collision tag;

[0055] S30. The ranging base station and the anti-collision tag agree on a communication time point and all sleep;

[0056] S40. When the agreed communication time point arrives, wake up the ranging base station and the anti-collision tag in turn, the anti-collision tag communicates with the ranging base station, and the ranging base station obtains the distance between the anti-collision tag and the ranging base station, and enters dormancy again;

[0057] S50. Judging whether the distance is less than a preset distance threshold, if so, proceed to step S60, and send out an audible and visual a...

Embodiment 2

[0076] Such as Figure 5 As shown, in this embodiment, an engineering vehicle anti-collision alarm device includes:

[0077] The registration module 10 is used for the anti-collision tag to send registration request information to the ranging base station;

[0078] The communication module 20 is used for the ranging base station to receive the registration request information and establish a communication connection with the anti-collision tag;

[0079] The agreement module 30 is used for the ranging base station and the anti-collision tag to agree on the communication time point and all sleep;

[0080] The ranging module 40 is used to wake up the ranging base station and the anti-collision tag in turn when the agreed communication time point arrives, the anti-collision tag communicates with the ranging base station, and the ranging base station obtains the distance between the anti-collision tag and the ranging base station , go to sleep again;

[0081] The alarm module 50...

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Abstract

The invention relates to the technical field of alarming and discloses an engineering vehicle anti-collision alarming method and device. The method includes the steps that an anti-collision label sends registration request information to a ranging base station; the ranging base station receives the registration request information and establishes communication connection with the anti-collision label; the ranging base station and the anti-collision label appoint a communication moment point and are both hibernated; when the appointed communication moment point comes, the ranging base station and the anti-collision label are sequentially awakened, the anti-collision label communicates with the ranging base station, the ranging base station acquires the distance between the anti-collision label and the ranging base station, and then the ranging base station and the anti-collision label are hibernated again; whether the distance is smaller than a preset distance threshold value or not is judged, if yes, a sound-light alarm is given, through appointed communication between the ranging base station and the anti-collision label, communication frequency can be dynamically adjusted, power consumption can be reduced, and the endurance can be improved.

Description

technical field [0001] The invention relates to the technical field of alarms, in particular to an engineering vehicle anti-collision alarm method and device. Background technique [0002] At present, the anti-collision alarm system of construction vehicles such as forklifts mainly includes three parts: ranging base station, anti-collision label, and alarm. In this system, the ranging base station needs to measure the distance between the anti-collision tag and the anti-collision tag in real time, and monitor whether the anti-collision tag enters the dangerous area. [0003] The usual practice is to: [0004] The ranging base station is always in the receiving state, and is always listening to the ranging information of the anti-collision tag. Since the construction vehicle moves fast, in order to grasp the distance between the person and the engineering vehicle in time, the anti-collision tag is measuring the distance at a high frequency. The base station sends ranging ...

Claims

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Application Information

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IPC IPC(8): G08G1/16H04W52/02H04W76/02
CPCG08G1/161H04W52/0225Y02D30/70
Inventor 成小飞黄文潘伟
Owner 深圳暚光科技有限公司
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