With the continuous development of intelligent technology, in what aspects have passenger elevators achieved technological innovation?

With the rapid development of science and technology, intelligent technology has penetrated into all aspects of our lives, and the passenger elevator industry is no exception. Traditional elevator technology is undergoing changes, and intelligence, efficiency, and safety have become the keywords for the development of the elevator industry.

1. Intelligent control system
The intelligent control system is the core of the intelligentization of passenger elevators. Traditional elevator control systems mainly rely on manual operation and simple logical judgment, while intelligent control systems integrate advanced technologies such as the Internet of Things, big data, and cloud computing, which can achieve more accurate and efficient control.

Through the intelligent control system, passenger elevators can be intelligently dispatched according to passenger needs and traffic flow, optimize the operation strategy of the elevator, and improve the operation efficiency of the elevator. At the same time, the intelligent control system can also monitor the operating status of the elevator in real time. Once an abnormal situation is found, emergency measures can be immediately initiated to ensure the safety of passengers.

2. Remote monitoring and maintenance
Remote monitoring and maintenance is another important application of intelligent technology in the field of passenger elevators. Traditional elevator maintenance requires manual inspections, which consumes a lot of manpower and time. Intelligent elevators can monitor the operating status of elevators in real time and collect operating data through remote monitoring systems, providing strong support for elevator maintenance.

The remote monitoring system can transmit the operation data of the elevator to the monitoring center through the Internet or mobile communication network. The staff of the monitoring center can check the operation of the elevator at any time through terminal devices such as computers or mobile phones. Once an abnormal situation is found, the monitoring center can immediately notify the maintenance personnel to deal with it, which greatly improves the maintenance efficiency of passenger elevators.

3. Intelligent identification and safety protection
Intelligent identification and safety protection technology is another highlight of smart elevators. By adopting advanced image recognition, voice recognition and other technologies, smart elevators can realize intelligent identification and safety protection of passengers.

By installing a face recognition system, passenger elevators can automatically identify the identity information of passengers and realize functions such as non-sensing elevator riding and automatic floor selection. Passengers do not need to touch the elevator buttons, reducing the risk of cross-infection. It improves the convenience of taking the elevator and the level of personalized service, such as automatically adjusting the temperature, lighting or music in the elevator according to the preferences of passengers. The elevator smart camera is extremely sensitive to electric vehicle recognition, and the elevator control camera recognition rate exceeds 96%. Once an electric vehicle is detected entering the elevator, the system will automatically prevent the elevator door from closing, and transmit it to the management background through voice prompts and pictures, effectively preventing electric vehicles from entering the elevator. It effectively eliminates safety hazards such as fires that may be caused by electric vehicles charging upstairs, and improves the safety of elevator use.

In terms of safety protection, smart elevators use a variety of advanced technical means. For example, smart elevators can effectively prevent passengers from being pinched when entering and exiting the elevator through intelligent anti-pinch technology. At the same time, smart elevators can also use intelligent alarm systems to issue alarms in time when abnormal situations occur, reminding passengers to pay attention to safety.

IV. Energy saving and environmental protection and green travel
With the increasing global attention to environmental issues, energy saving and environmental protection have also become an important direction for technological innovation of passenger elevators. Smart elevators have made many innovations in energy saving and environmental protection.

Smart elevators use advanced energy-saving technologies, such as frequency conversion control and energy feedback, which effectively reduce the energy consumption of elevators. At the same time, smart elevators also use environmentally friendly materials, such as LED lighting and energy-saving glass, which further improve the environmental performance of elevators.

The continuous development of intelligent technology has brought opportunities and challenges to the passenger elevator industry. In the future, with the continuous advancement and application of technology, passenger elevators will achieve deeper innovation and development in terms of intelligence, efficiency, and safety.