CN-122024381-A - Control software of self-service car washer with multiple combination functions of multiple payment channels

CN122024381ACN 122024381 ACN122024381 ACN 122024381ACN-122024381-A

Abstract

The invention discloses control software of a self-service car washer with multiple combination functions of multiple payment channels, and relates to the technical field of self-service car washing systems, wherein the control software comprises a multi-payment channel integration module, a parameter custom configuration module, a fault monitoring and processing module and a USB self-service upgrading module, and the modules interact with a main controller through a standardized communication protocol to form a complete single-machine control system; the multi-payment channel integration module supports independent operation and combined configuration of three payment modes of coin inserting, paper money and IC card. By adopting the structure, the integrated coin, paper money, IC card and combined payment are adopted, various payment habits are attached, the use experience is improved, the real-time fault monitoring can quickly warn and protect equipment, the operation reliability is enhanced, the local USB upgrading is free from network limitation, the automatic updating is convenient, the flexible configuration of key parameters is supported, the flexible configuration is suitable for different scenes, and the user experience, the equipment reliability, the maintainability and the operation flexibility are comprehensively improved.

Inventors

ZHANG YAO
PENG JIANXIN
WU SHAODONG
LIN JUNQIANG

Assignees

广州市小雨嘀嗒大数据技术有限公司

Dates

Publication Date: 20260512
Application Date: 20260127

Claims (7)

1. The control software of the international self-service car washer with the multiple payment channels and multiple combination functions is characterized by comprising a multiple payment channel integration module, a parameter self-defining configuration module, a fault monitoring and processing module and a USB self-service upgrading module, wherein each module is in data interaction with a main controller through a standardized communication protocol to form a complete single machine control system, the multiple payment channel integration module supports independent operation and combined configuration of three payment modes of coin inserting, paper money and an IC card, the parameter self-defining configuration module provides a local key setting function, the fault monitoring and processing module monitors the state of a sensor of equipment in real time, and the USB self-service upgrading module supports local software updating.
2. The control software of the self-service car washer with the multiple combination functions of the multiple payment channels according to claim 1, wherein the multiple payment channel integration module comprises a coin inserting sub-module, a paper money sub-module and an IC card module, the coin inserting sub-module processes pulse signals generated by coin input by adopting a pulse filtering algorithm, filters interference signals and identifies sample coins, the paper money sub-module is connected with a main controller through a serial port communication protocol of the high-precision paper money machine, so as to support identification of main stream currencies such as RMB, dollars and Euro, the IC card module is compatible with Mifare series IC cards, and is communicated with a card reader through an ISO14443 protocol so as to support the setting of brushing and buckling fees and custom deducting amount.
3. The control software of the self-service car washer with the multiple combination functions of the multiple payment channels as set forth in claim 1, wherein the parameter custom configuration module performs local operation setting, voice volume, brushing fee amount and sensor alarm switch through equipment keys.
4. The control software of the self-service car washer with multiple payment channels and multiple combination functions according to claim 1, wherein the data storage of the parameter custom configuration module adopts a double-buffer design, the spare buffer is erased before writing in the new configuration, the pointer is updated to point to the new buffer after the writing is successful, the validity of the data is ensured through magic number check and reasonable interval check during reading, and if the check fails, the data is automatically returned to the default parameters and rewritten.
5. The control software of the self-service car washer with the multiple combination functions of the multiple payment channels according to claim 1 is characterized in that the fault monitoring and processing module comprises an abnormality detection unit and a protection mechanism unit, wherein the abnormality detection unit collects sensor data in a fixed period, the sensor data are compared with a preset threshold, the state is immediately recorded when the abnormality is found, error codes are alternately displayed on an interface, and meanwhile, the error codes are indicated through voice broadcasting, the protection mechanism unit only locks the corresponding module according to the classification processing of the error codes when the abnormality is paid, the motor is stopped when the equipment is abnormal, the service is automatically restored within 3 seconds after the abnormality is relieved, and the fault response time is less than or equal to 5 seconds.
6. The control software of the self-service car washer with multiple payment channels and multiple combination functions of claim 1, wherein the USB self-service upgrade module supports a user to copy an update.rbl file in a FAT32 format to a device Type-C interface, the device automatically identifies and performs CRC32 verification, after the verification is passed, a target sector is erased, new firmware is written in, an upgrade process displays a progress bar and performs voice prompt upgrade, and if upgrade interruption or verification fails, the device automatically returns to an old version from an EEPROM.
7. The control software of the self-service car washer with the multiple combination functions of the multiple payment channels according to claim 1 is characterized by further comprising a multi-language support module for supporting automatic switching of interface languages and voice broadcasting languages according to equipment deployment areas and providing a manual language switching function.

Description

Control software of self-service car washer with multiple combination functions of multiple payment channels Technical Field The invention belongs to the technical field of self-service car washing systems, and particularly relates to control software of a self-service car washer with multiple combination functions of multiple payment channels. Background The control software of the current self-service car washer faces many challenges in internationalization application, most of the software only supports single payment modes such as coin insertion or card swiping, and is difficult to adapt to differentiated requirements such as European and American area IC card payment, southeast Asia market paper money payment, domestic diversified combined payment and the like, so that user loss is caused by incompatibility of payment when equipment is deployed across areas, core operation parameters such as preset values including starting amount, time unit price and the like are solidified, operators cannot flexibly adjust according to different scenes such as scenic spot high price areas, community low price areas and the like, period length and high cost are caused by dependence on customized development, in addition, fault investigation depends on manual detection, operation and maintenance efficiency is low, large-scale equipment management is difficult to support, and the traditional storage mode has potential data safety hazards. Disclosure of Invention Aiming at the problems in the background art, the invention aims to provide control software of a self-service car washer with multiple combination functions of multiple payment channels so as to solve the problems in the background art. The technical aim of the invention is realized by the following technical scheme: The control software of the self-service car washer with the multiple combination functions of the multiple payment channels comprises a multiple payment channel integration module, a parameter custom configuration module, a fault monitoring and processing module and a USB self-service upgrading module, wherein the modules interact with a main controller through a standardized communication protocol to form a complete single machine control system, the multiple payment channel integration module supports independent operation and combination configuration of three payment modes of coin insertion, paper money and an IC card, the parameter custom configuration module provides a local key setting function, the fault monitoring and processing module monitors the sensor state of equipment in real time, and the USB self-service upgrading module supports local software updating. The multi-payment channel integration module comprises a coin inserting sub-module, a paper money sub-module and an IC card module, wherein the coin inserting sub-module processes pulse signals generated by coin insertion by adopting a pulse filtering algorithm, filters interference signals and identifies 1-3 sample coins, the coin inserting accuracy is more than or equal to 99%, each 1-element is automatically converted into 0-60-minute car washing time, the default time is 6 minutes, the paper money sub-module is connected with a main controller through a high-precision paper money machine serial port communication protocol, the identification rate of main stream currencies such as RMB, dollars and Euro is supported, the identification rate is more than or equal to 98%, the IC card module is compatible with Mifare series IC cards, is communicated with a card reader through an ISO14443 protocol, and supports the setting of card brushing fee and custom fee deduction. The parameter custom configuration module is used for carrying out local operation setting through equipment keys, setting items comprise a starting amount, a range of 0-100 yuan, a default of 5 yuan, a time unit price, a range of 0-60 minutes/yuan, a default of 5 minutes/yuan, a voice volume level of 0-7 level, a default of 5 level, a brushing buckle fee amount, a range of 0-100 yuan, a default of 5 yuan, a sensor alarm switch, parameter configuration data are stored in a special partition of Flash in a singlechip chip by adopting an AES encryption algorithm, power-off memory is supported, a setting mode is entered through a specific key combination, a clear water/foam key is used for switching parameter items, a dust absorption/inflation key is used for adjusting a numerical value, and a stop key is used for saving and exiting. As a preferred technical scheme, the data storage of the parameter custom configuration module adopts a double-buffer area design, the spare buffer area is firstly erased and then written in when new configuration is written in, an update pointer points to the new buffer area after writing is successful, the validity of the data is ensured through magic number check and reasonable interval check when reading, and if the check fails, the data is automatically returned to default parameters and