High-Speed Deployment of Portable Toilets
The deployment of portable toilets on highways requires comprehensive consideration of configuration, intelligent management, and transportation safety issues.
I. Rational Planning of Portable Toilet Configuration
The deployment of portable toilets should determine their scale and functionality based on actual needs. For example, the portable public toilet at the Chexi Highway Exit in Dianjun District is equipped with 4 toilet stalls and 1 third restroom, covering an area of 43 square meters. This configuration not only meets basic needs but also takes into account the convenience of special groups (such as the disabled and mothers with infants). The inclusion of a third restroom reflects human-centered design, preventing usage conflicts among individuals of different genders or with special needs. Additionally, the public toilet should be staffed with dedicated managers to implement cleaning, disinfection, and dust removal procedures, reducing mosquito and fly infestation and odor diffusion, ensuring a clean environment. This refined management model can significantly enhance user experience, especially at highway exits or service areas with heavy traffic and concentrated restroom needs.
II. Introduction of Intelligent Management Systems
In scenarios such as highway service areas, intelligent technology can optimize the usage efficiency of portable toilets. For instance, Guangmingyuan Smart Public Toilets use visual guidance screens and floor plans to display toilet stall occupancy in real-time, alleviating congestion during peak hours. The smart gateway incorporates local control logic, ensuring that toilet stall display, alarm, and odor-linked deodorization functions remain stable even during network outages, guaranteeing uninterrupted basic services. Furthermore, it supports the development of API interfaces, enabling integration with the highway group's smart road network platform for data sharing and unified management. This technology is suitable for centralized control of multi-zone public toilets, with projects such as the Zhusha Service Area on the Baomao Expressway and the Chenxi North Service Area on the Hangrui Expressway achieving unified management through a single gateway, enhancing operational efficiency.
III. Strengthening Transportation Safety Management
The transportation of portable toilets must be strictly regulated to prevent accidents. Data from the Ministry of Culture and Tourism shows a 37% year-on-year increase in the usage of temporary toilets in scenic spots in 2024, yet transportation processes still rely on manual visual inspections, leading to management loopholes. For example, a serious accident occurred in a scenic spot in Hebei when a driver started the vehicle without clearing the area, resulting in a user being dragged onto the highway along with the toilet. Therefore, standardized inspection procedures must be established before transportation, including confirming that the toilet is unoccupied and that fixtures are secure. Additionally, Internet of Things (IoT) technology can be introduced to monitor toilet status (such as occupancy and fixation) in real-time through sensors and synchronize the data with a management platform, enabling visual monitoring of the transportation process and reducing safety risks.
