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Power management method and device for recyclable logistics appliances

A power management device and power management technology, which are applied to circuit devices, battery circuit devices, and devices that provide special services in branch offices, etc., to achieve the effects of improving service life, convenient and timely power management, and improving charging efficiency.

Active Publication Date: 2015-06-24
SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at this time, there is still the problem that the battery life of the above-mentioned power supply is much shorter than the service life of the product.

Method used

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  • Power management method and device for recyclable logistics appliances
  • Power management method and device for recyclable logistics appliances
  • Power management method and device for recyclable logistics appliances

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Embodiment Construction

[0021] In the following description, many technical details are proposed in order to enable readers to better understand the application. However, those skilled in the art can understand that without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0023] The first embodiment of the present invention relates to a power management method of a recyclable logistics appliance. The recyclable logistics appliance includes a wireless beacon unit that periodically sends broadcast frames and a power supply unit that provides power. The broadcast frames at least include the unique identification of th...

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PUM

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Abstract

The invention discloses a power management method and device for recyclable logistics appliances. Each recyclable logistics appliance comprises a wireless beacon part and a power supply part, wherein the wireless beacon part sends broadcast frames periodically, and the power supply part provides power. Each broadcast frame at least comprises a unique identifier of the corresponding wireless beacon part and electric quantity information. The method includes the following steps that when electricity of the power supply parts of the recyclable logistics appliances is insufficient, the broadcast frames containing the electricity insufficiency information are sent; a terminal receives the broadcast frames and uploads the unique identifiers of the wireless beacon parts of the recyclable logistics appliances with electricity insufficiency to a cloud server as uploaded information; the cloud server sends a maintenance instruction to the terminal according to the uploaded information. Through the power management method and device, power management can be conveniently performed on the recyclable logistics appliances in time, and the service life can be prolonged.

Description

technical field [0001] The invention relates to the field of logistics, in particular to a power management method and device for recyclable logistics appliances. Background technique [0002] In the field of logistics, recyclable logistics equipment is often tracked. RFID (radio frequency tag) technology is a common means of implementing cargo / device tracking in the field of intelligent logistics, especially active RFID has a good effect on medium-distance equipment / device tracking. When the current active RFID technology (that is, radio frequency identification technology with a built-in chip with its own power supply) identifies the product, once the power of the power supply of the product's built-in chip is exhausted, it is very difficult to replace the power supply, especially when the power supply cannot be taken out. The battery life of the built-in power supply is short, and the time it can maintain the uninterrupted broadcast characteristic signal is generally abo...

Claims

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Application Information

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IPC IPC(8): H04L12/18H02J7/00
CPCH02J7/00H04L12/18
Inventor 不公告发明人
Owner SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD