Scan Code Smart Mobile Toilet

The scan code smart mobile toilet is an innovative achievement in applying technology to the public health sector, featuring functions such as scan code usage, smart management, and eco-friendly fecal waste treatment.

Scan Code Usage and Smart Management: In Fujian, some mobile public toilets adopt a scan code payment model. After scanning the code, the toilet door automatically locks within 5 seconds. Users can then use the toilet by selecting 'Open' on their mobile phone page after payment, with a countdown displayed on the screen. This design ensures user privacy and prevents long-term occupation through the countdown function, improving the efficiency of public toilet usage. Additionally, some smart public toilets offer reservation functions. For example, visitors to Zhuhai's Guishan Island scenic area can check toilet occupancy and reserve time slots through a scan code mini-program. The system can also schedule cleaning staff based on crowd flow predictions, achieving intelligent management of public toilets.

Smart Monitoring and Comfortable Experience: Smart public toilets have also been optimized in terms of environmental monitoring and user experience. For instance, the smart public toilet demonstration site under the Canton Tower in Guangzhou uses laser sensors to accurately detect ammonia concentration and employs an ion deodorization system for rapid response, maintaining fresh air. The smart toilet seat in a building in Lujiazui, Shanghai, features semiconductor heating technology, heating the seat to a comfortable temperature within 30 seconds of scanning the code to open the door. It can even remember user-preferred temperatures with an error margin of ±0.5°C, enhancing the comfort of using the toilet.

Eco-Friendly Fecal Waste Treatment: In terms of fecal waste treatment, the scan code smart mobile toilet adopts eco-friendly technologies. The smart public toilet on Gulangyu Island in Xiamen is equipped with a microbial degradation system that converts fecal waste into organic fertilizer after 48 hours of treatment, reducing sewage discharge. The system can also automatically adjust the rotation speed of the degradation tank and predict the risk of the septic tank reaching full capacity, achieving intelligent and eco-friendly fecal waste treatment.

Smart Design Without Modification: Additionally, there are smart mobile toilets that require no modification, such as the Zuoyou toilet cubicle, which features a U-shaped Apple Pod design and is constructed with fluorocarbon-painted aluminum panels for durability and aesthetics. Internally, it is equipped with a smart system that includes automatic lighting and sensor-activated handwashing functions, meeting public health needs while embodying the integration of technology and design.