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Ultra-wideband positioning and communication integrated terminal

An ultra-broadband, terminal technology, applied in vehicle wireless communication services, location-based services, sustainable communication technologies, etc., can solve the problems of single function, high cost, poor positioning accuracy, etc., and achieve the effect of optimizing the management mode

Inactive Publication Date: 2019-12-03
全图通位置网络有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an ultra-broadband positioning and communication integrated terminal, which is used to solve the problems of single function, high cost, high power consumption, short life and poor positioning accuracy in the positioning of urban tracks, personnel and vehicles, so as to ensure Safety of Underground Urban Rail and Underground Engineering Operations

Method used

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  • Ultra-wideband positioning and communication integrated terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0031] figure 1 It is a schematic structural diagram of the first embodiment of an ultra-wideband positioning and communication integrated terminal of the present invention.

[0032] Such as figure 1 As shown, an integrated ultra-wideband positioning and communication terminal includes: a monitoring unit 1, which is used to monitor the real-time position and track parameters of vehicles, tunnels and personnel, and automatically update and retrieve vehicle, tunnel, personnel information and track parameters. Control electronic fences, UWB positioning base stations, track lane changes, and traffic signal changes. The early warning unit 2 is used to receive real-time positions and track parameters of monitoring vehicles, tunnels and personnel, and provide early warnings for track parameter changes, vehicle position changes, and personnel position changes.

[0033] The ultra-wideband positioning and communication integrated terminal of the present invention performs remote posit...

Embodiment 2

[0043] figure 2 It is a structural diagram of the second embodiment of an ultra-wideband positioning and communication integrated terminal of the present invention. Such as figure 2 As shown, the difference between this embodiment and the first embodiment is that the personnel monitoring unit 111 includes an attendance reporting unit 111 . Furthermore, the attendance report unit 111 remotely monitors the attendance of employees according to the personnel location information, and it includes an area monitoring module 1111, which is used to set and control the working area of ​​the personnel, check the number of personnel and the distribution of personnel in the working area; Module 1112, used to receive the movement trajectory recorded and sent by the personnel trajectory return visit unit 12, and automatically filter and display the movement trajectory of a specific person during the commute time period through the name or card number; the state analysis module 1113, accor...

Embodiment 3

[0046] image 3 It is a schematic structural diagram of a third embodiment of an ultra-wideband positioning and communication integrated terminal of the present invention.

[0047] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the ultra-wideband positioning and communication integrated terminal further includes a power consumption optimization unit 3 . The power consumption optimization unit 3 includes a passive wake-up module 32 for receiving the warning signal sent by the warning unit 2 and waking up a specific module of the ultra-wideband positioning and communication integrated terminal according to the warning signal.

[0048] Specifically, the early warning unit 2 of the present invention only monitors the real-time positions and track parameters of vehicles, tunnels and personnel, and sends an early warning signal to the passive wakeup module 32 when there is a problem with the data. The passive wake-up module 32 controls t...

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Abstract

The invention discloses an ultra-wideband positioning and communication integrated terminal, which comprises a monitoring unit used for monitoring the real-time positions and track parameters of vehicles, tunnels and personnel, automatically updating and retrieving the information and track parameters of vehicles, tunnels and personnel, and remotely controlling an electronic fence, a UWB positioning base station, track lane change and traffic signal change; and an early warning unit used for receiving the real-time positions and track parameters of the monitored vehicles, tunnels and personneland carrying out early warning on track parameter changes, vehicle position changes and personnel position changes. According to the invention, a mobile server, a flexibly deployed base station, a low-consumption portable terminal label and a high-precision positioning algorithm are integrated, and an indoor 3D navigation map is scanned and established in combination with a NavVis system, so thata positioning and monitoring system for integrated service is formed.

Description

technical field [0001] The present invention relates to the field of positioning, in particular to an ultra-wideband positioning communication integrated terminal based on UWB positioning technology. Background technique [0002] The future is the era of mobile Internet, and 80% of the time per capita is spent indoors. In response to the call of the US Federal Communications Commission (FCC) to refine the positioning requirements of E-911 in February 1999, it caters to the changes in indoor positioning in recent years and solves Difficult and inaccurate positioning indoors. [0003] At present, indoor positioning technologies are based on infrared, ultrasonic, radio frequency identification, Bluetooth, WIFI, ZigBee and UWB technologies. Compared with WIFI and Bluetooth low-precision positioning technology, UWB positioning can achieve centimeter-level high precision, based on positioning accuracy, anti-interference ability, penetration, power consumption, scalability and res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/021H04W4/024H04W4/029H04W4/33G01C21/00H04W4/40
CPCG01C21/005H04W4/021H04W4/024H04W4/029H04W4/33H04W4/40Y02D30/70
Inventor 蔺陆洲张迪马长斗邓平科周立荣李俊
Owner 全图通位置网络有限公司
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