Jiangsu Mobile Smart Toilet Design
The design of Jiangsu Mobile's smart toilets primarily focuses on two major directions: customized home bathrooms and the upgrading of public smart restrooms, integrating space optimization, intelligent sensing, and efficient management technologies.
I. Customized Design of Home Mobile Bathrooms
In the Nanjing area, Jiangsu Mobile has introduced a double-unit home mobile bathroom tailored to the needs of family users, emphasizing space utilization and functional integration. This bathroom measures 1.6 meters in width and 3 meters in length, with an added plastic-wood floor corridor at the front, enhancing both comfort and providing temporary storage or cleaning space. The structure features an aluminum alloy single door, balancing lightweight design with durability; the interior walls are adorned with marble-patterned panels, achieving a balance between aesthetics and ease of cleaning through simulated stone textures. Functionally, it integrates a ceramic sink and a makeup mirror to meet basic grooming needs, reflecting a precise understanding of the spatial constraints and functional requirements in family settings.
II. Systematic Upgrade of Public Smart Restrooms
Smart restrooms in places like Suzhou Yuanhetang PARK Sports Park have achieved breakthroughs in three core functions through sensing, communication, and control technologies:
Sensing Layer: Multidimensional Data Collection
A non-intrusive sensing network is constructed to cover environmental, facility, and safety monitoring. For environmental parameters, gas sensors are deployed to monitor ammonia and hydrogen sulfide concentrations in real-time, combined with temperature and humidity sensors to optimize ventilation and deodorization systems; pedestrian density data is obtained through infrared or video analysis to inform cleaning schedules. Facility status monitoring uses low-power occupancy sensors to determine restroom stall usage, flow or infrared sensors to track sink and dryer usage frequencies, and weight or photoelectric sensors to monitor paper towel and hand sanitizer levels, enabling precise replenishment of consumables. Safety monitoring employs intelligent analysis devices to identify abnormal behaviors such as prolonged stays or falls, triggering alert mechanisms.Network and Transmission Layer: Low-Power Wide-Area Networking
Sensor nodes are networked using LoRa, Zigbee, or Bluetooth Mesh protocols, balancing coverage range and energy consumption needs. Data is aggregated through gateway devices and then uploaded to cloud management platforms or local servers via wired Ethernet or 4G/5G networks, supporting real-time monitoring and historical data analysis. Management instructions (such as device start/stop commands, consumable replenishment reminders) are conveyed to terminals through downlink channels, forming a closed-loop control system.Management Platform: Data-Driven Operational Optimization
The cloud platform integrates multidimensional data to generate visual reports such as restroom stall occupancy heatmaps and consumable consumption trend charts, assisting managers in optimizing cleaning frequencies and material allocations. The abnormal behavior recognition function can be linked to security systems to enhance public space safety.
Jiangsu Mobile's smart toilet design, through modular customization and intelligent upgrades, not only meets the personalized needs of family settings but also drives the digital transformation of public facilities, providing a replicable solution for smart city construction.
