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Control system and control method of refrigerator

A technology of a control system and a control method, which is applied to coin-operated equipment with instrument control, household refrigeration devices, lighting and heating equipment, etc., can solve problems such as inconvenience in use, poor user experience, and failure to support failure modes. To achieve the effect of reducing the dependence of the network environment, improving the operation and maintenance efficiency, and improving the user experience

Pending Publication Date: 2022-07-12
SICHUAN HONGMEI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent has two main disadvantages. Disadvantage 1. Although the patent realizes the control of the freezer by adding a door lock, this patent only supports scanning the code to open and close the lock. When opening and closing the lock, the mobile phone must be operated, and one-key switch is not supported. lock, the user experience is not good, and it is inconvenient to use in some scenarios where it is inconvenient for users to operate the mobile phone
Disadvantage 2. The patent does not support failure modes. When the hardware of the refrigerator fails, there is no way to notify the merchant to repair it. At the same time, there is no matching failure mode, which is easy to damage the hardware.
This patent has two main disadvantages. Disadvantage 1. Although the patent realizes the control of the freezer by adding a door lock, this patent only supports scanning the code to open and close the lock. When opening and closing the lock, the mobile phone must be operated, and one-key switch is not supported. lock, the user experience is not good, and it is inconvenient to use in some scenarios where it is inconvenient for users to operate the mobile phone
Disadvantage 2. The patent does not support failure modes. When the hardware of the refrigerator fails, there is no way to notify the merchant to repair it. At the same time, there is no matching failure mode, which is easy to damage the hardware.
This patent has three main disadvantages. Disadvantage 1. Although the patent realizes the control of the refrigerator by adding a door lock, the patent only supports scanning the code to open and close the lock. When opening and closing the lock, the mobile phone must be operated, and it does not support one-key opening and closing of the lock. , the user experience is not good, and it is inconvenient to use in some scenarios where the user is inconvenient to operate the mobile phone
Disadvantage 2. The patent does not support failure modes. When the hardware of the refrigerator fails, there is no way to notify the merchant to repair it. At the same time, there is no matching failure mode, which is easy to damage the hardware.
Disadvantage 3, the patent does not support the door lock control system, in the actual operation process, it is easy to damage the goods

Method used

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  • Control system and control method of refrigerator
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  • Control system and control method of refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] like Figure 4 As shown, the present application provides a control system for a freezer, including a freezer terminal, a freezer control platform and a mobile terminal, the freezer terminal includes a door lock control module, a fault detection module and an information transmission module, the freezer control platform and The freezer terminal is communicatively connected, and the freezer control platform can realize the functions of door lock instruction issuance, configuration information acquisition, and status information push. The mobile terminal is used to select commodities in the freezer and place an order for payment, and the mobile terminal includes Scan code to open the door and one-key door open function, the mobile terminal and the freezer are connected through a small program for communication, and the freezer terminal automatically sells products according to the products selected by the mobile terminal. The door lock control module includes an NFC modul...

Embodiment 2

[0036] like figure 2 As shown, the application provides a control method of a refrigerator, comprising the following steps:

[0037] (1) Start the freezer, obtain the configuration information of the freezer through the freezer control platform, and initialize the freezer;

[0038](2) The freezer starts the hardware detection timer, and regularly detects the hardware status information of the freezer;

[0039] (3) According to the hardware status information detected regularly, determine whether there is a hardware failure in the freezer. If there is a hardware failure, the freezer will enter the failure mode operation, and the freezer terminal will upload the fault information to the freezer control platform, and the freezer control platform will push the fault information. to the merchant;

[0040] (4) If there is no hardware failure, the freezer will enter the normal mode operation, and the pick-up and inventory interface will be displayed on the screen of the freezer; ...

Embodiment 3

[0053] Users go out to buy vegetables, and they need to pick up a product in the freezer on the way home. The goods that the user picks up in advance have an appointment number, and the user uses one-click pick-up to pick up the goods, and the hardware is not faulty. The scenario is as follows:

[0054] 1. Start the freezer, obtain the configuration information of the freezer through the platform, and initialize the freezer;

[0055] 2. The freezer starts the hardware detection timer, and regularly detects the hardware status information of the freezer;

[0056] 3. According to the hardware status information detected regularly, if there is no hardware failure in the freezer, the compressor will enter the normal operation mode, and the screen of the freezer will display the interface of picking up and stocking;

[0057] 4. Before going out, the user logs in to the freezer WeChat applet, selects the information of the goods to be picked up, and clicks to confirm the pick-up ap...

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PUM

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Abstract

The invention discloses a refrigerator control system and method.The control system comprises a refrigerator terminal, a refrigerator control platform and a mobile terminal, the refrigerator terminal comprises a door lock control module, a fault detection module and an information transmission module, and the refrigerator control platform is in communication connection with the refrigerator terminal; the refrigerator control platform can achieve door lock instruction issuing, configuration information obtaining and state information pushing functions, the mobile terminal is used for selecting commodities in a refrigerator and placing an order for payment, the mobile terminal has a code scanning door opening function and a one-key door opening function, and the mobile terminal is in communication connection with the refrigerator through an applet. And the refrigerator terminal automatically sells the commodities selected by the mobile terminal. Through the nfc near field communication principle, the refrigerator can be quickly controlled by directly touching the mobile phone with the refrigerator, and the control process of the refrigerator is simplified.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a control system and a control method for a refrigerator. Background technique [0002] With the rapid development of smart new retail, refrigerated cabinets, freezers, beverage cabinets, and fresh-keeping cabinets for unmanned sales have become more and more popular with merchants. From the unmanned shelves that started in 2016 to the current unmanned The sales cabinets are all based on unmanned people, which are convenient for customers to buy. Therefore, a large number of refrigerators, freezers, beverage cabinets, and fresh-keeping cabinets appear in the retail market. Most of the unmanned vending containers that appeared in the early days were self-service. The containers did not have the function of controlling door locks. The user experience was good, but the damage was very high. The existing fresh-keeping cabinets all need to scan the code to pick up or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F17/00G07F9/10H04M1/72415F25D29/00
CPCG07F17/0071G07F9/105H04M1/72415F25D29/005
Inventor 刘小成陈峰峰刘皓蒋思虎
Owner SICHUAN HONGMEI INTELLIGENT TECH CO LTD