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Mobile object sensor of accurate planar location device

A moving target, plane positioning technology, applied in the field of communications, can solve problems such as limitations, and achieve the effects of low cost, high time accuracy, and high positioning accuracy

Inactive Publication Date: 2015-05-27
XIAN XINWEI INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the bandwidth limitation of audio technology, the application of this technology will be limited

Method used

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  • Mobile object sensor of accurate planar location device
  • Mobile object sensor of accurate planar location device
  • Mobile object sensor of accurate planar location device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like figure 1 As shown, a moving object sensor and method of an accurate plane positioning device is characterized in that it includes a first base station 1, a second base station 2, and a third base station 3, and at least the first base station 1, the second base station 2, and the third base station One of the base stations 3 is the main base station, and the main base station sends synchronous radio waves to the plane space 8. The first base station 1, the second base station 2, and the third base station 3 use the synchronous radio waves as synchronous pulses to send sound waves to the plane space 8 respectively. In the plane space 8 of detection, there are a plurality of moving object sensor, as the first moving object sensor 4, the second moving object sensor 5 or the nth moving object sensor 6, each moving object sensor has a sound Detectors and wireless transceivers, the moving object sensor is electrically connected to the main base station through radio wave...

Embodiment 2

[0027] like Figure 4 As shown, the moving object sensor includes a wireless receiver 202, a wireless transmitter 209, a processor 201, a memory 205, an acoustic wave receiver 204, an orientation detection circuit 206, a display 203 and a battery 207, a wireless receiver 202, a wireless transmitter Device 209, processor 201, acoustic wave receiver 204, orientation detection circuit 206, display 203 and battery 207 are fixed in the housing 208, wireless receiver 202, wireless transmitter 209, acoustic wave receiver 204, orientation detection circuit 206, display 203 are respectively electrically connected with the processor 201, the processor 201 controls the wireless receiver 202 to receive the wireless signal, the processor 201 controls the sound wave receiver 204 to receive the sound wave signal, and the processor 201 determines its own coordinates according to the received sound wave signal, by calling the stored The map information stored in the storage 205 displays the cu...

Embodiment 3

[0029] like Figure 5 As shown, the base station includes a wireless transmitter 301, a base station processor 302, a base station memory 303, an acoustic wave transmitter 304, a power supply 305, a clock circuit 306, a wireless transmitter 301, a base station processor 302, a base station memory 303, an acoustic wave Sending 304, power supply 305, and clock circuit 306 are fixed in the panel housing, and wireless transmitter 301, base station memory 303, acoustic wave transmitter 304, power supply 305, and clock circuit 306 are respectively electrically connected with base station processor 302 through interfaces, each A base station is electrically connected to each other.

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PUM

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Abstract

The invention relates to a mobile object sensor of an accurate planar location device. The mobile object sensor of the accurate planar location device is characterized in that the mobile object sensor comprises a wireless receiver, a processor, a storage unit, an acoustic wave receiver, a direction detecting circuit, a display and a battery, wherein the wireless receiver, the processor, the acoustic wave receiver, the direction detecting circuit, the display and the battery are fixed inside a housing, the wireless receiver, the acoustic wave receiver, the direction detecting circuit and the display are all electronically connected with the processor, the processor controls the wireless receiver to receive wireless signals, and the processor controls the acoustic wave receiver to receive acoustic signals. According to the mobile object sensor provided by the invention, through the combination of the wireless and audio frequency technologies, location and communication are achieved, and the mobile object sensor provided by the invention has the advantages of high positioning accuracy and low cost.

Description

[0001] This case is a divisional application with the filing date of 2013-11-15, the application number 2013105683359, and the application name "A device and method for precise plane positioning". technical field [0002] The invention relates to a communication method, in particular to a moving object sensor of an accurate plane positioning device. Background technique [0003] GPS or Beidou positioning, one is outdoors, and the other is limited positioning accuracy, especially in buildings, where positioning and navigation cannot be performed. For example, the existing airport waiting building is designed to be very large, and several buildings are connected through aisles. The ride span is very large and the distance is very long. For inexperienced people, it is necessary to constantly ask for the route to reach the destination, which is time-consuming and a waste of energy. [0004] Secondly, the existing GPS or Beidou positioning requires high technical investment and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S5/00H04W64/00
CPCG01S5/0045G01S5/18
Inventor 刘珉恺
Owner XIAN XINWEI INFORMATION TECH