Mobile Toilets on Beijing Streets

Mobile public toilets on Beijing streets provide convenience for citizens, but there are issues with management, maintenance, and equipment differences.

I. User Experience Issues
Some citizens have reported that there is a lack of transparency in information regarding mobile public toilets on Beijing streets. For example, when the 'unoccupied' indicator light on the door is on, upon opening it, one may find that the squat toilet has not been flushed, resulting in a restroom experience akin to 'opening a blind box'. This problem mainly stems from inadequate cleaning or equipment failures. For instance, the mobile public toilet in Haiyuncang Hutong once experienced sensor malfunctions, requiring the cleaner to manually operate the flushing, which affected usage efficiency.

II. Equipment Types and Automation Levels
Most mobile public toilets in Beijing have achieved automated flushing functions, where users can trigger sensors upon entering or exiting to complete the flushing without manual operation. However, there are still some older devices at risk of malfunctions, such as sensor failures and flushing system jams, which require regular maintenance and upgrades. Additionally, mobile public toilets come in a variety of materials, including stainless steel, galvanized steel sheets, plastic, and color-coated steel sheets, among others. The durability and corrosion resistance of different materials vary, which may affect long-term usage effectiveness.

III. Brands and Rental Market
The rental market for mobile public toilets in Beijing features numerous brands, including Huajie Lvyuan, Yibingsi, Tengyuan Lvzhou, Jinhong Pipeline, Shunxi Yijie, Xinlongda, Changjiu, etc., all of which are of the movable type. Rental prices vary depending on configuration and scale:

• The rental price for a single-unit connected mobile toilet is 1900 yuan per month;
• The price for a mobile color-coated steel restroom is 760 yuan per month;
• The price for a large-scale ecological restroom can reach 27,000 yuan per month.
  Ecological restrooms are usually equipped with more comprehensive sewage treatment systems, suitable for high-traffic scenarios, but come at a higher cost.

IV. Improvement Suggestions
To enhance the user experience, it is recommended to increase the frequency of cleaning mobile public toilets and introduce intelligent monitoring systems to provide real-time feedback on equipment status (such as whether the flushing is normal or the amount of toilet paper remaining). At the same time, promote the use of durable materials and modular designs to facilitate quick repairs and replacements. For the rental market, it is necessary to clarify equipment maintenance responsibilities to avoid functional failures due to management gaps.