The bus tram with "big braids" has become a scenery on the road in Beijing. However, in the past, once the "big braid" was off the line, the driver had to get out of the car for reset, which not only delayed the operation, but also easily caused road congestion. In order to further improve riding comfort and operational safety, Beijing Bus and Tram Warranty Factory has implemented the upgrading of the collection pole technology for 460 dual-source trolleybuses.
Photo by Han Bo
"In the past, if you wanted to drive a trolleybus, you had to learn to tie the line first, but now the driver starts the button, and the 'big braid' will automatically capture the overhead line and reset, without the driver getting out of the car." Master Wang, the driver of the double-source trolleybus, said.
The scientific name of "big braid" is the collection pole, and the bus double-source trolleybus is connected to the high-voltage line on the line network through the collection pole and the high-voltage line on the line network. This technological transformation applies the latest automatic driving target recognition technology, innovative research and development of automatic image capture collector system, the application of double-spin spring patented technology, triple insulation design, efficient electrical automatic control technology and comprehensive active safety protection technology in the structure, which greatly improves the intelligent driving sense and driving safety of dual-source trackless vehicles. At the same time, the target recognition and control realize the accurate intelligent identification and positioning of the capturer object in various complex backgrounds, and realize the intelligent automatic capture.
Source: Qianlong Network
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