Self-service laundry system based on face recognition technology

[0023] Example 1

[0024] Such as figure 1 As shown, a self-service laundry room system based on face recognition technology includes a self-service laundry room body. The self-service laundry room body is equipped with a self-service washing machine and a service guidance Android screen. The self-service washing machine is equipped with a washing machine control panel and the self-service washing machine is equipped with There is a central microprocessor. The service guidance Android screen is equipped with a face recognition camera. The service guidance Android screen is electrically connected to the central microprocessor. The self-service laundry room system also includes a mobile APP, a wireless communication module and a cloud server. Among them:

[0025] The service guidance Android screen is used for washing machine usage guidelines, and the face recognition camera on it is used for user identity verification and facial unlocking of autonomous washing machines;

[0026] The central microprocessor includes a communication module, a control module, a fault detection module, a storage module, and a command execution module; it is used to process and coordinate the information of each unit and the operation with the wireless communication module, including the order reservation program, detection and control The running status of the autonomous washing machine body, fault detection and face recognition to start the execution of the autonomous washing machine command and information storage;

[0027] The mobile APP includes a user login system, which is used to use user account information, use user face recognition information to enter, make and cancel reservations for washing machines in the laundry room, and remind the washing machine in the laundry room to place an order and work status and progress. , And the method of unlocking the washing machine;

[0028] The wireless communication module is used for data transmission between the central microprocessor and face recognition camera in the washing machine and the cloud server;

[0029] The cloud server is used to store user account information, face recognition information, verification code and QR code unlocking information, real-time washing machine working status information, washing machine working status information, washing machine reservation information, and washing machine reservation time period information.

[0030] The service guidance Android screen is separately set on each washing machine. The service guidance Android screen also has a face recognition area, a text display area, and a verification confirmation button area. The text display area can also display a QR code for users to scan the code to unlock , The verification confirmation button area can enter the appointment verification code and confirm the unlocking. The user places an order and settles on the mobile phone, and makes an appointment for the laundry time. When the person walks to the washing machine, the service guidance Android screen can remind the user of the appointment time period by text and voice , According to the unlocking method selected by the user on the mobile phone, or verify the unlocking of the washing machine by facial recognition or scanning the QR code on the mobile phone or by entering the appointment verification code, and then follow the normal laundry procedure selection to complete the laundry.

[0031] The wireless communication module can be WIFI wireless network, 2G wireless network, 3G wireless network, 4G wireless network, Zigbee wireless network. Each washing machine in the self-service laundry room system acts as a communication node, collecting real-time information of each node and sending it to Cloud server, the cloud server summarizes and presents it to users through APP.

[0032] In addition to real-time collection of the information of each node, the cloud server is equipped with a washing machine fault information management module and a storage module. The washing machine fault information management module mainly queries the diagnosis and solutions of the faults detected by the current washing machine fault detection module from the Internet, and combines these The information is stored in the storage module and the maintenance request command is sent; the mobile terminal APP also includes the maintenance user login system, the maintenance personnel can log in to the system, and can query the maintenance request command issued by the cloud server, and guide the maintenance personnel to repair according to the command. There is also a maintenance result feedback module on the APP for maintenance personnel to feedback maintenance information and maintenance confirmation, so that the cloud server can restart the repaired washing machine.

[0033] Example 2

[0034] Such as figure 2 As shown, a self-service laundry room system based on face recognition technology includes a self-service laundry room body. The self-service laundry room body is equipped with a self-service washing machine and a service guidance Android screen. The self-service washing machine is equipped with a washing machine control panel and the self-service washing machine is equipped with There is a central microprocessor. The service guidance Android screen is equipped with a face recognition camera. The service guidance Android screen is electrically connected to the central microprocessor. The self-service laundry room system also includes a mobile APP, a wireless communication module and a cloud server. Among them:

[0035] The service guidance Android screen is used for washing machine usage guidelines, and the face recognition camera on it is used for user identity verification and facial unlocking of autonomous washing machines;

[0036] The central microprocessor includes a communication module, a control module, a fault detection module, a storage module, and a command execution module; it is used to process and coordinate the information of each unit and the operation with the wireless communication module, including the order reservation program, detection and control The running status of the autonomous washing machine body, fault detection and face recognition to start the execution of the autonomous washing machine command and information storage;

[0037] The mobile APP includes a user login system, which is used to use user account information, use user face recognition information to enter, make and cancel reservations for washing machines in the laundry room, and remind the washing machine in the laundry room to place an order and work status and progress. , And the method of unlocking the washing machine;

[0038] The wireless communication module is used for data transmission between the central microprocessor and face recognition camera in the washing machine and the cloud server;

[0039] The cloud server is used to store user account information, face recognition information, verification code and QR code unlocking information, real-time washing machine working status information, washing machine working status information, washing machine reservation information, and washing machine reservation time period information.

[0040] The service guidance Android screen is set at the door of the laundry room, real-time scanning of people entering, the washing machine is equipped with a washing machine control screen, the washing machine control screen is equipped with a face recognition camera and a text display area and a verification confirmation button area, and the face recognition camera is used For facial recognition to unlock the washing machine, the text display area can also display a QR code for users to scan the code to unlock, and the verification confirmation button area can enter the appointment verification code and confirm unlocking. The user completes the order and settlement on the mobile APP, and makes an appointment for the laundry time. When people walk into the laundry room, the service guidance Android screen at the door of the laundry room can remind the user of the time period of the appointment by text and voice, and display the arrival of the scheduled washing machine When the user walks to the reserved washing machine according to the prompt, according to the unlocking method selected by the user on the mobile phone, the washing machine is unlocked on the washing machine control screen or by facial recognition or by scanning the QR code on the mobile phone or by entering the reservation verification code. Then follow the normal laundry program selection to complete the laundry.

[0041] The wireless communication module can be WIFI wireless network, 2G wireless network, 3G wireless network, 4G wireless network, Zigbee wireless network, the service guidance of each laundry room in the self-service laundry room system, Android screen and each laundry room The washing machine acts as a communication node, collecting real-time information of each node, and sending it to the cloud server. The cloud server summarizes it and presents it to the user through the APP.

[0042] In addition to real-time collection of the information of each node, the cloud server is equipped with a washing machine fault information management module and a storage module. The washing machine fault information management module mainly queries the diagnosis and solutions of the faults detected by the current washing machine fault detection module from the Internet, and combines these The information is stored in the storage module and the maintenance request command is sent; the mobile terminal APP also includes the maintenance user login system, the maintenance personnel can log in to the system, and can query the maintenance request command issued by the cloud server, and guide the maintenance personnel to repair according to the command. There is also a maintenance result feedback module on the APP for maintenance personnel to feedback maintenance information and maintenance confirmation, so that the cloud server can restart the repaired washing machine.