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Terminal upgrading method, gateway and intelligent terminal device

A gateway device and intelligent terminal technology, applied in the field of communication, can solve the problems of inconvenient maintenance, inability to send and receive at the same time, and taking up a lot of time

Inactive Publication Date: 2020-09-04
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, RFID terminals and RFID gateways are currently in half-duplex mode and cannot transmit and receive at the same time. Only when the receiving window is open can they receive RFID air interface messages. In actual application scenarios, due to the large number of smart terminals, limited The working mode of half-duplex mode cannot upgrade multiple smart terminals at the same time. If you upgrade multiple smart terminals one by one, it will take a lot of time and bring inconvenience to equipment maintenance.

Method used

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  • Terminal upgrading method, gateway and intelligent terminal device
  • Terminal upgrading method, gateway and intelligent terminal device

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Embodiment Construction

[0039] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0040] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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Abstract

The invention provides a terminal upgrading method, a gateway and an intelligent terminal device. The terminal upgrading method comprises the following steps: broadcasting an upgrading notification message through a first radio frequency port, when an upgrading request message fed back by each terminal according to the upgrading notification message is received through the second radio frequency port, sending the upgrading message to each terminal through the first radio frequency port according to the upgrading request message, and the Internet of Things gateway can perform version upgradingon a plurality of terminals at the same time.

Description

technical field [0001] The present disclosure relates to the technical field of communication, and in particular, to a method for upgrading a terminal, a gateway, and an intelligent terminal device. Background technique [0002] The current Internet of Things includes four parts: smart terminals (or IoT terminals, hereinafter referred to as terminals), IoT gateways, IoT platforms, and IoT applications. The IoT gateways are used to receive messages from smart terminals and send them to the IoT Platform, the platform is responsible for managing IoT gateways and smart terminals, and realizes the collection and management of smart terminal data, and uses these data to realize real-time location management, alarm, historical trajectory and other application functions. [0003] Among them, the smart terminal may include: terminals with data processing functions such as terminal bracelets, watches, asset tags, and personnel cards. [0004] In the IoT solutions of RFID (Radio Frequ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L5/14
CPCH04L41/082H04L5/14
Inventor 钱明达宁可
Owner NEW H3C TECH CO LTD