For the business washing machine industry, most are currently using traditional manual service (the way cost is high, inefficient, low degree of intelligence) of the status quo. The wireless intelligent business laundry service system based on ESP8266 communication module is developed, which has the Wechat payment function and realizes the automatic control service of the washing machine. Firstly, the laundry wireless terminal will send a laundry request to the laundry control center when the customer is ready to wash. Secondly, after receiving the laundry request, control center will send WeChat Public Accounts, idle washing machine number and charges, as well as laundry service time and other information back to the wireless terminal to generate payment QR code. And then the customer scans QR code, when the control center receives the information that payment is successful, the system will automatically control the washing machine to complete the laundry service work. After testing, the system has the advantages of accurate control, low energy consumption, strong stability, accurate data transmission, low cost, strong practicability, and is conducive to promoting the development of the business laundry industry.
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机译：两岸四地累犯制度比较研究——兼论中国内地累犯制度一体化之构想 =Comparative Study on Recidivism System in Hong Kong, Macao, Taiwan and China: Concurrently Discuss the Conception of Recidivism System Integration in Mainland China
