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Terminal checking system beneficial to energy conservation of wireless terminal

A wireless terminal and terminal technology, applied in the direction of wireless communication, energy consumption reduction, advanced technology, etc., can solve the problem that the inventory tag/terminal cannot enter long-term sleep in time, and achieve the effect of easy promotion and application

Inactive Publication Date: 2019-04-19
SHENZHEN LIANZHI INTERNET OF THINGS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the energy-saving problem in the existing terminal inventory process that the inventoried tags / terminals cannot enter long-term sleep in time, the purpose of the present invention is to provide a terminal inventory system that is conducive to energy saving of wireless terminals

Method used

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  • Terminal checking system beneficial to energy conservation of wireless terminal
  • Terminal checking system beneficial to energy conservation of wireless terminal
  • Terminal checking system beneficial to energy conservation of wireless terminal

Examples

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Embodiment 1

[0043] Such as figure 1 and 2 As shown, the terminal inventory method that facilitates energy saving of wireless terminals provided in this embodiment may, but is not limited to, include the following steps.

[0044] S101. The base station receives a terminal inventory start message from the application layer, wherein the terminal inventory start message includes base station address information, and the base station address information is used to indicate a base station that needs to immediately enter a terminal inventory mode.

[0045] In the step S101, the application layer may, but is not limited to, refer to the terminal device that needs to obtain the final inventory data information and runs the APP application program, which is used to start the wireless network by sending the terminal inventory start message. The terminal (which can be but not limited to active tags or electronic tags, whether it is a half-duplex tag or a full-duplex tag, can be considered as a wirel...

Embodiment 2

[0068] Such as image 3As shown, this embodiment provides a terminal inventory system that implements the method described in the first embodiment above, including a base station and several wireless terminals, wherein the base station includes an instruction receiving unit, an inventory start and stop unit, a first wireless transmitting unit, a first wireless receiving unit and a data uploading unit, the wireless terminal includes a second wireless receiving unit, a second wireless transmitting unit and an energy-saving control unit;

[0069] The instruction receiving unit is configured to receive a terminal inventory start message from the application layer, wherein the terminal inventory start message includes base station address information, and the base station address information is used to indicate a base station that needs to immediately enter the terminal inventory mode;

[0070] The inventory start-stop unit is used to start and enter the terminal inventory mode whe...

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Abstract

The invention relates to the technical field of a wireless communication technology or internet-of-things radio-frequency identification, and discloses a terminal checking system beneficial to energyconservation of a wireless terminal. The terminal checking system capable of indicating a sleep duration for a checked tag / terminal can be provided. Namely, in a checking data receiving and confirmingprocess, by configuring instant sleep duration information in a confirmation message, the checked tag / terminal can be informed of the duration of allowing the checked tag / terminal to immediately enter a sleep energy conservation state; and for the checked tag / terminal, checking data does not need to be waked up again and fed back in a preset time period (the time period is used for completing a checking task of other unchecked terminals), so that a relatively long sleep state can be accessed, unnecessary energy consumption is avoided, energy conservation of the terminal is facilitated, and endurance time is prolonged. In addition, the terminal checking system also has the advantages of energy-saving wakeup detection, reduced collision probability, flexible application and the like, and isconvenient for practical popularization and application.

Description

technical field [0001] The invention belongs to the field of wireless communication technology or the radio frequency identification technology of the Internet of Things, and in particular relates to a terminal inventory system that facilitates energy saving of wireless terminals. Background technique [0002] Radio frequency identification, RFID (Radio Frequency Identification) technology, also known as radio frequency identification, is a wireless communication technology, commonly known as electronic tags, which can identify specific targets and read and write related data through radio signals. Among them, electronic tags with independent power supply Also known as active tags, otherwise known as passive tags. At present, RFID technology has been widely used in various fields, such as goods sales, transportation, production, waste management, postal tracking, air baggage management, vehicle toll management and other fields. Traditional paper barcodes cannot be rewritten ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04W52/02H04W74/08
CPCH04W24/10H04W52/0235H04W52/0248H04W74/08Y02D30/70
Inventor 张建福
Owner SHENZHEN LIANZHI INTERNET OF THINGS TECH CO LTD
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