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UWB label upgrading method and system based on ultra-wideband wireless communication

A wireless communication and ultra-broadband technology, applied in transmission systems, digital transmission systems, machine-to-machine/machine-type communication services, etc., can solve the problem of software upgrades at the UWB tag side, time-consuming and labor-intensive, increased equipment costs and Volume and other issues, to achieve the effect of improving the inability to upgrade, reducing load, and improving stability

Pending Publication Date: 2020-05-19
HEFEI GOCOM INFORMATION &TECH CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

However, the wired upgrade method can only solve the software upgrade at the UWB base station level, and cannot solve the software upgrade at the UWB tag end; the offline board upgrade method needs to disassemble the device, which is time-consuming and labor-intensive; the 4G or WIFI wireless upgrade method requires an additional communication module, which increases The cost and volume of the entire device

Method used

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  • UWB label upgrading method and system based on ultra-wideband wireless communication
  • UWB label upgrading method and system based on ultra-wideband wireless communication
  • UWB label upgrading method and system based on ultra-wideband wireless communication

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Embodiment Construction

[0048] In the following, the technical solution of the present invention will be described in detail through specific embodiments, and many specific details are set forth in the following description so as to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0049] refer to Figures 1 to 5 , a UWB tag upgrade method based on ultra-wideband wireless communication proposed by the present invention, the UWB tag includes an area A for storing the BootLoader, an area B for storing the upgrade flag, an area C for configuring parameters, and an area for storing the terminal The D area of ​​the program, the UWB tag upgrade, includes steps S1 to S4:

[0050] S1: Receive the upgrad...

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Abstract

The invention discloses a UWB label upgrading method and system based on ultra wide band wireless communication. The UWB label comprises an area A used for storing BootLoader, an area B used for storing an upgrading mark, an area C used for configuring parameters and an area D used for storing a terminal program. UWB label upgrading comprises the following steps: receiving an upgrading instructionissued by an upper computer, and switching the UWB label from the area D to the area A; obtaining an upgrade package issued by the upper computer, and writing upgrade package data into the area D; when receiving of the upgrade package is completed, writing an upgrade completion mark into the area B; and restarting the UWB label, and completing upgrading of the UWB label. According to the UWB label upgrading method, online software upgrading of the UWB label is achieved on the premise that the cost is guaranteed, and the maintainability of the system is improved.

Description

technical field [0001] The invention relates to the technical field of broadband wireless communication, in particular to a method and system for upgrading UWB tags based on ultra-wideband wireless communication. Background technique [0002] With the continuous upgrading of the needs of the Internet of Things industry, the industry has more and more demands for high-precision positioning. According to an authoritative research report, the application of high-precision positioning technology maintains a high compound annual growth rate every year. Among them, UWB high-precision positioning technology is widely used in industries such as intelligent manufacturing, petrochemical industry, electric energy, tunnels, pipe corridors, warehousing and logistics, and public inspection and justice. UWB series products are widely used. [0003] After UWB products are delivered and installed at the factory, software upgrades are required after software problems are found. At present, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/70H04W4/80H04L1/16G06F8/656G06F8/71
CPCH04W4/70H04W4/80H04L1/1607G06F8/656G06F8/71
Inventor 魏臻程磊徐自军洪万里胡庆新邢星徐伟黄鹏刘宽刚
Owner HEFEI GOCOM INFORMATION &TECH CO LTD
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