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Electronic boundary tablet positioning sensing terminal of Beidou short message and Internet of Things

A kind of intangible, Beidou technology, applied in the field of satellite navigation applications, can solve the problems of low position accuracy, the boundary monument must be guarded manually, easily destroyed and moved, etc., to achieve the effect of low cost, compact structure and low power consumption

Pending Publication Date: 2021-09-24
北极星云空间技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the boundary markers must be guarded by humans, the position accuracy is low, and they are easy to be destroyed, and propose a Beidou short message and an electronic boundary marker positioning perception terminal for the Internet of Things

Method used

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  • Electronic boundary tablet positioning sensing terminal of Beidou short message and Internet of Things
  • Electronic boundary tablet positioning sensing terminal of Beidou short message and Internet of Things
  • Electronic boundary tablet positioning sensing terminal of Beidou short message and Internet of Things

Examples

Experimental program
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Effect test

Embodiment 1

[0026] refer to Figure 1-Figure 5 , a Beidou short message and electronic boundary marker positioning and sensing terminal for the Internet of Things, including a data processing and control unit, a Beidou / GPS dual-frequency RTK positioning module, a communication unit, an antenna unit, a power management control unit and a sensor unit, Beidou / GPS The dual-frequency RTK positioning module, communication unit and sensor unit are all electrically connected to the data processing and control unit, the antenna unit is electrically connected to the communication unit, the antenna unit is electrically connected to the Beidou / GPS dual-frequency RTK positioning module, data processing and control The unit, Beidou / GPS dual-frequency RTK positioning module, communication unit, antenna unit and sensor unit are all electrically connected to the power management control unit, and the power supply is supplied to the terminal through the power management control unit.

Embodiment 2

[0028] refer to Figure 1-Figure 5 , the present invention provides a technical solution: a Beidou short message and electronic landmark positioning perception terminal of the Internet of Things, including a data processing and control unit, the data processing and control unit includes a low-power data processing CPU chip, Q-SPI FLASH Memory chip, and Q-SPI FLASH memory chip is electrically connected with low-power data processing CPU chip, Beidou / GPS dual-frequency RTK positioning module, communication unit, communication unit includes 2G / 3G / 4G communication module, NB-IoT communication module , Beidou short message communication module, low power bluetooth module and LoRa communication module, and 2G / 3G / 4G communication module, NB-IoT communication module, Beidou short message communication module, low power bluetooth module and LoRa communication module respectively Connect with low-power data processing CPU chip, antenna unit, antenna unit includes 2G / 3G / 4G antenna, Beido...

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Abstract

The invention belongs to the technical field of satellite navigation application, particularly relates to an electronic boundary tablet positioning sensing terminal of Beidou short messages and the Internet of Things, and provides the following scheme aiming at the problems that an existing boundary tablet must be watched by people, is low in position precision and is easy to be damaged and moved. The system comprises a data processing and control unit, a Beidou / GPS dual-frequency RTK positioning module, a communication unit, an antenna unit, a power management control unit and a sensor unit, the Beidou / GPS dual-frequency RTK positioning module, the communication unit, the sensor unit and the data processing unit are electrically connected with the control unit, the antenna unit is electrically connected with the communication unit. The system is compact in structure, convenient to install and use, low in power consumption and low in cost, centimeter-level high-precision real-time positioning can be provided under a 2G / 3G / 4G network covered by an operator network, environment state information can be monitored, and positioning information is regularly backed up and uploaded to a monitoring center.

Description

technical field [0001] The invention relates to the technical field of satellite navigation applications, in particular to a Beidou short message and an electronic boundary marker positioning and sensing terminal for the Internet of Things. Background technique [0002] China's land border is more than 22,000 kilometers long. At this ten-thousand-mile border, tens of thousands of boundary markers defining China's sovereignty stand solemnly. The boundary markers are sacred in the hearts of border guards because they represent the motherland, mission, and responsibility, and for the dignity of the motherland. In order for the boundary markers to stand permanently in place, and for the land to be always less than one foot and one inch, border patrols have become one of the most important means of duty for border guards. However, border patrols are often accompanied by hardships, dangers, and even life. the price. [0003] However, at present, there are few researches on the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W4/14H04W4/80G01S19/42G01D21/02H04Q9/00H02J7/35G16Y20/10G16Y40/10G16Y40/60
CPCH04W4/025H04W4/14H04W4/80G01S19/42G01D21/02H04Q9/00H02J7/35G16Y20/10G16Y40/10G16Y40/60H04Q2209/40H04Q2209/43
Inventor 赵坚王刚李力任亮徐胜进
Owner 北极星云空间技术股份有限公司