System for automatically controlling elevator according to license plates

Abstract

The invention relates to a system for automatically controlling an elevator according to license plates. The system comprises an elevator car ceiling board XM-CCU, an elevator main board, a license plate recognition main board XM-ZKB, camera main boards XM-SXT-A, a camera main board XM-SXT-B, a router, network and a client side. The camera main boards XM-SXT-A are installed on landing door lintelson every floor. The camera main board XM-SXT-B is installed inside a lift car. The system for automatically controlling the elevator according to the license plates not only simplifies the elevator calling process, but also eliminates the trouble of getting off a vehicle for layer selection, thereby greatly improving the use efficiency of the elevator and greatly reducing the elevator taking timeof a owner.

Description

technical field [0001] The invention relates to the fields of elevator technology, electrical control, and license plate recognition. Specifically, the license plate recognition technology is based on technologies such as digital image processing, pattern recognition, and computer vision. The unique license plate number of the car, so as to complete the identification of license plate information, and then compare the information through the network and database, and the main board will automatically call the elevator and select the floor according to the compared information, so as to achieve a fully automatic process. Background technique [0002] With the development of society, cities are becoming more and more crowded. At this time, the fourth-generation housing designed by the Architecture Research Institute of Tsinghua University combines suburban villas, alleys and courtyards, and is built in the center of the city and moved to the sky to form a Sky courtyard room, a...

AI Technical Summary

Problems solved by technology

[0011] When the car drives outside the car, the people in the car need to stop and manually press the call button outside the landing door to call the car to run to the waiting floor. After the people get on the car, drive the car into the elevator car; , due to the insufficient width of some elevator cars, or the deviation of the position of the car, it is difficult to open the car door, and the people in the car cannot get out of the car and press the floor selection button on the control box, which greatly affects the use of the elevator.

It can be seen that the use of traditional car elevators is not only cumbersome and time-consuming, but also easily makes it difficult to use the elevator, and the user experience is very unsatisfactory, especially in "sky cities", where cars come in and out frequently, and residents are short of time, which is wasted on elevators Too much time is sure to cause a lot of dissatisfaction

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