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Remote unlocking method for intelligent lock of recycled packaging box based on NB-IoT communication

A technology of remote unlocking and smart locks, which is applied in the field of remote unlocking of smart locks for circular packaging boxes based on NB-IoT communication, which can solve the problems of low unlocking efficiency and inconvenient unlocking of packaging boxes, and achieve rich diversity, convenient unlocking, and optimized The effect of the unlock method

Inactive Publication Date: 2020-11-13
四川巧盒物联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a remote unlocking method for the intelligent lock of the recirculating packaging box based on NB-IoT communication, so as to solve the problems of low unlocking efficiency and inconvenient unlocking of the existing packaging box

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for remotely unlocking an intelligent lock of a circular packaging box based on NB-IoT communication, comprising the following steps:

[0028] (1) The mobile terminal of the mobile phone communicates with the MCU chip of the smart lock through the NB-IoT communication module, and enters step 2 after the matching is successful;

[0029] (2) The mobile terminal of the mobile phone sends the unlock password to the MCU chip of the smart lock through the NB-IoT communication module, and the MCU chip of the smart lock receives the unlock password and enters step 3;

[0030] (3) The MCU chip of the smart lock verifies whether the unlocking password has unlocking authority, if so, go to step 4, if not, terminate the unlocking;

[0031] (4) The MCU chip of the smart lock sends a power-on signal to the battery of the smart lock, and the battery of the smart lock supplies power to the servo motor. The servo motor rotates to unlock the smart lock and trigger the travel swi...

Embodiment 2

[0034] A method for remotely unlocking an intelligent lock of a circular packaging box based on NB-IoT communication, comprising the following steps:

[0035] (1) The electronic fence performs communication matching with the MCU chip of the smart lock through the NB-IoT communication module, and enters step 2 after the matching is successful;

[0036] (2) The electronic fence sends batch unlocking instructions to the MCU chip of the smart lock through the NB-IoT communication module, and the MCU chip of the smart lock enters step 3 after receiving the batch unlocking instructions;

[0037] (3) The MCU chip of the smart lock verifies whether the batch unlocking command has unlocking authority, if so, enter step 4, if not, terminate the unlocking;

[0038] (4) The MCU chip of the smart lock sends a power-on signal to the battery of the smart lock, and the battery of the smart lock supplies power to the servo motor. The servo motor rotates to unlock the smart lock and trigger the...

Embodiment 3

[0041] A method for remotely unlocking an intelligent lock of a circular packaging box based on NB-IoT communication, comprising the following steps:

[0042] (1) The touch screen performs communication matching with the MCU chip of the smart lock through the NB-IoT communication module, and enters step 2 after the matching is successful;

[0043] (2) The touch screen will send the unlocking pattern or unlocking password to the MCU chip of the smart lock through the NB-IoT communication module, and the MCU chip of the smart lock will enter step 3 after receiving the unlocking pattern or unlocking password;

[0044] (3) The MCU chip of the smart lock verifies whether the unlocking pattern or the unlocking password has the unlocking authority, if so, go to step 4, if not, terminate the unlocking;

[0045] (4) The MCU chip of the smart lock sends a power-on signal to the battery of the smart lock, and the battery of the smart lock supplies power to the servo motor. The servo moto...

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PUM

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Abstract

The invention discloses a remote unlocking method for an intelligent lock of a recycled packaging box based on NB-IoT communication, belongs to the technical field of recycled packaging boxes, and aims at solving the problems that an existing packaging box is low in unlocking efficiency and inconvenient to unlock. The method comprises the following steps that (1) a remote unlocking end is in communication matching with an MCU chip of the intelligent lock through an NB-IoT communication module; (2) the remote unlocking end sends an unlocking signal instruction to the MCU chip of the intelligentlock through the NB-IoT communication module; (3) the MCU chip of the intelligent lock verifies whether the unlocking signal instruction has the unlocking permission or not, if so, the step 4 is executed, and if not, unlocking is stopped; and (4) the MCU chip of the intelligent lock sends a power-on signal to an intelligent lock battery, the intelligent lock battery supplies power to a servo motor, the servo motor rotates to unlock the intelligent lock and triggers a travel switch to feed back a signal to the MCU chip of the intelligent lock, and the MCU chip of the intelligent lock sends a power-off signal to the intelligent lock battery to power off the intelligent lock battery. The method is suitable for the remote unlocking of the recycled packaging box.

Description

technical field [0001] The invention belongs to the technical field of recyclable packaging boxes, and in particular relates to a remote unlocking method for an intelligent lock of a recyclable packaging box based on NB-IoT communication. Background technique [0002] With the continuous development of the economy, the business volume of the express logistics industry is increasing rapidly, and the use of packaging boxes is increasing. Therefore, the country has been committed to promoting the application of recycling logistics packaging boxes, for example, in the logistics transfer of e-commerce, Plastic packaging boxes that can be recycled many times have been used in distribution to solve the problem of extensive use of cartons and excessive packaging in e-commerce logistics. Traditional packaging boxes cannot be recycled, resulting in waste of resources, environmental pollution, high cost, and low safety. Since more than 90% of the current express logistics products are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/00896G07C2009/00642G07C2009/0092
Inventor 夏发平余廷
Owner 四川巧盒物联科技有限公司
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