Wireless positioning method and wireless positioning system

Abstract

The invention relates to a wireless positioning method and system. The wireless positioning method is applied to the wireless positioning system. The wireless positioning system comprises a mobile terminal, a server and a plurality of signal receiving modules; wherein the plurality of signal receiving modules are arranged in an array, and the plurality of to-be-positioned devices are in wireless communication connection with the array; the server is in wireless communication connection with the signal receiving module and the to-be-positioned device. The wireless positioning method comprises the steps that the mobile terminal sends a calling signal; the to-be-positioned device receives the calling signal and sends a response signal; each signal receiving module receives the response signal; the server respectively records first time for sending the response signal and second time for receiving the response signal, and determines a signal receiving module closest to the to-be-positionedequipment according to the second time and the first time; and the position of the to-be-positioned device is determined according to the position of the signal receiving module closest to the to-be-positioned device. According to the wireless positioning method, the personnel operation and maintenance inspection efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of wireless positioning, in particular to a wireless positioning method and a wireless positioning system. Background technique [0002] The sewage treatment plant station includes multiple equipments such as fans and water pumps. The distribution of these equipments is not uniform, so the distribution of equipment in different sewage treatment plant stations is different. For operation and maintenance personnel, it is difficult and time-consuming to find the equipment to be maintained for the unfamiliar sewage treatment plant station or when the handover is unclear. Therefore, it is necessary to draw the equipment distribution map in the sewage treatment plant station in advance. To help the operation and maintenance personnel to quickly select the equipment to be maintained. [0003] In the existing technology, different equipment distribution maps need to be drawn for different sewage treatment plant sta...

AI Technical Summary

Problems solved by technology

For operation and maintenance personnel, it is difficult and time-consuming to find the equipment to be maintained for the unfamiliar sewage treatment plant station or when the handover is unclear. Therefore, it is necessary to draw the equipment distribution map in the sewage treatment plant station in advance. To help the operation and maintenance personnel to quickly select the equipment to be maintained

[0003] In the existing technology, different equipment distribution maps need to be drawn for different sewage treatment plant stations, and in the same sewage treatment plant station, the equipment distribution map needs to be redrawn after the equipment is moved, resulting in increased time costs and affecting the efficiency of personnel operation and maintenance inspections

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