Yangzhou Intelligent Mobile Toilet Design

The design of Yangzhou's intelligent mobile toilets integrates multiple features such as water conservation and environmental protection, rapid deployment, intelligence and convenience, and weather resistance and durability, and is optimized for different scenarios.

I. Core Design Concepts

1. Water Conservation and Environmental Protection: Utilizing vacuum or pressure flushing systems, each flush uses only 0.8 liters, saving 60% more water than traditional toilets; fecal waste is professionally treated and converted into organic fertilizer, achieving 'zero pollution discharge'.
2. Rapid Deployment: Installation and commissioning are completed within 2 hours after transportation to the site, suitable for large-scale events, temporary needs, and other scenarios, addressing the long construction cycle of fixed toilets.
3. Intelligent Convenience: Integrated with human body induction light strips (automatically lighting up at night), automatic flushing devices (activating 30 seconds after a person leaves), winter heating and anti-freezing systems, and barrier-free compartments (wheelchairs can freely enter and exit), enhancing the user experience.

II. Structural and Functional Design

1. Basic Dimensions and Appearance:
   • Small Community Type: Occupies 8-12 square meters, with a single toilet compartment width of ≥0.8 meters, and an appearance incorporating elements of Yangzhou's gardens (such as white walls and black tiles, bamboo pattern decorations).
   • Medium-sized Scenic Area Type: Occupies 20-30 square meters, with 8-10 toilet compartments for each gender, and an appearance combining cultural and tourism symbols such as the Slender West Lake and Dongguan Street.
   • Large Hub Type: Occupies more than 50 square meters, featuring transparent glass curtain walls, with night lighting harmonizing with the city's nightscape.
2. Functional Configuration Standards:
   • The ratio of male to female toilet compartments is 1:1.2, with temporary compartments added during peak hours; each toilet has at least one barrier-free compartment (1.5 meters wide, equipped with a toilet handrail and emergency call button) and two barrier-free handwashing stations.
   • Intelligent sensing systems include automatic flushing (water consumption ≤1.5 liters per flush), human body induction lighting (response time <0.5 seconds), and toilet compartment status screens (real-time display of 'available/occupied').
   • Some pilot projects are equipped with shared power banks, wireless mobile phone charging (supporting 22.5W fast charging), and USB emergency charging ports.

III. Technical Parameters and Environmental Indicators

1. Water-saving fixtures are used, reducing flushing water consumption by 40% compared to traditional toilets; annual electricity savings exceed 1,500 kilowatt-hours (including solar-assisted power supply).
2. Connected to Yangzhou's 'City Brain' platform for real-time monitoring of equipment failures (such as lack of toilet paper, blockages), with a fault response time of <2 hours.
3. Microbial degradation technology reduces the COD value of treated wastewater to below 50 mg/L, suitable for surrounding greening irrigation; equipped with a UPS backup power supply, ensuring lighting endurance of ≥8 hours after a power outage.

IV. Scenario-based Adaptation Differences

1. Scenic Areas/Business Districts: Additional tourist guide screens (including route and food recommendations) are installed, with 'one-click call' buttons beside toilet compartments (directly connecting to service hotlines).
2. Schools/Hospitals: Maternity rooms and child safety seats are added, with toilet compartment door heights of ≥1.8 meters (convenient for parents to carry children).
3. Transportation Hubs: Service hours are extended to 24 hours, equipped with temporary rest folding chairs, and additional cleaning inspections are dispatched during peak hours.