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
CN111182506APending Publication Date: 2020-05-19HEFEI GOCOM INFORMATION &TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HEFEI GOCOM INFORMATION &TECH CO LTD
Publication Date
2020-05-19

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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.
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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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