Busdoor Systems And Pneumatic Bus Doors

A bus door system is an important component in a transit vehicle. It allows passengers to board and alight without the need for an operator to manually open and close the door. It also helps reduce operating and maintenance costs. Through onboard observations, it was found that marginal passenger boarding and alighting times increase nonlinearly with increasing crowding by the door. This finding highlights the importance of avoiding crowding by the doors to maximize boarding and alighting performance.

Increased Demand For Public Transport

Buses are the most commonly used form of public transportation worldwide, and they need to be reliable and efficient to keep up with demand. This is especially true during peak hours when passengers are boarding and alighting in large numbers. To meet this demand, many local governments are implementing smart city projects to improve their public transportation systems. These projects include installing sensors and connecting them to a digital platform that can monitor traffic patterns and adjust accordingly. These initiatives are expected to increase the demand for automated bus doors.

The global automatic bus door system market is segmented by bus type, level of automation, mechanism, propulsion type, and component. It is also divided by region. Based on bus type, the market is classified as shuttle, articulated, and city buses, as well as bus rapid transit (BRT) buses. The market is further subdivided by door type, including conventional doors, folding doors, sliding plug doors, and coach doors.

Advancements In Automation And Sensor Technologies

The development of sensor technologies in recent years has made it possible to monitor and optimize production processes. This advancement has helped companies reduce operational costs while improving quality and efficiency. It has also led to the creation of predictive maintenance techniques that help companies keep their equipment working smoothly. This is particularly important in the biotech industry, where lab automation and control empowered by sensing technology enable companies to take what they develop in a petri dish and scale it up to large bioreactors. This enables them to make their products more reliable and consistent, which will increase their value in the market.

The global automatic Busdoor system market is segmented by type, mechanism, and region. Based on type, the market is divided into folding doors, sliding plug doors, and inward gliding buses. The demand for articulated buses, which have a greater passenger capacity than standard buses, is driving the growth of this market.

Defective Bus Door Mechanism

A pneumatic bus door system is a complex mechanism that requires maintenance. It involves motors, sensors, and other parts. Any malfunctions in these components can lead to problems with door operation. They must be repaired and replaced as soon as possible. This requires skilled technicians and timely troubleshooting. A party bus passenger who died last year had a defective pneumatic door that allowed her to tumble out of the vehicle. A coroner’s report concluded the doors had previous structural repairs and did not operate properly. This bus also did not have a “door ajar” warning system.

The faulty door led to the death of 23-year-old Chelsea James, who fell from the party bus as it was moving on a highway in British Columbia. The accident prompted a call for more safety measures, including a tracking system to ensure commercial vehicles comply with inspection orders. The company that owns the bus has made improvements to its door system since the incident.

Increased Demand For Autonomous Buses

Autonomous buses are gaining popularity worldwide due to their ability to reduce traffic congestion, reduce air pollution and free up space on roads for other vehicles. In addition, they can reduce travel times and increase passenger comfort. As a result, governments are increasing their investments in public transport systems and implementing smart city transportation solutions. This is expected to fuel the demand for automatic bus doors in the coming years. Autobus door systems have complex mechanical and electronic components, which require regular maintenance to ensure optimal performance. Any malfunctions or breakdowns can significantly impact passengers’ experience and operational efficiency. Hence, it is crucial for bus operators to have skilled technicians and spare parts on hand to address these issues promptly.

Moreover, it is necessary to plan for sequential deployment of autonomous buses in the transit service network. This will help minimize the cost of replacements in the future and improve riders’ acceptance of the technology.


Every year millions of people safely enter and exit buses and other public transportation vehicles. However, bus door malfunctions can lead to serious injuries. Team 10 sat on a city bus to watch how the doors open and close. MTS said it’s complicated because each bus type operates a little differently.