Electronic license plate and violation management and control system for electric vehicle based on smart city Internet of Things

Abstract

The invention discloses an electronic license plate for an electric vehicle based on smart city Internet of Things, and belongs to the technical field of Internet of Vehicles and traffic supervision, the electronic license plate comprises an electronic license plate, and a two-dimensional code unit is arranged on the outer wall of the electronic license plate close to the top end; license plate fixing holes are symmetrically formed in the two sides of the two-dimensional code unit; an electric vehicle physical license plate number is arranged on the outer wall of the electronic license plate close to the top end; an antenna is arranged at the top end in the electronic license plate, and an electronic tag is arranged on the upper left portion of the antenna. a positioning tag is arranged on the upper right portion of the antenna, and a power supply circuit is installed in the center of the interior of the electronic license plate. The invention designs an electronic license plate for an electric vehicle and an electric vehicle violation management and control system, which are based on a wireless radio frequency technology. The system is matched with an electronic license plate, so that trajectory tracking and punishment management and control of traffic violation behaviors of the electric vehicle can be achieved, and normalized supervision of the electric vehicle can be achieved.

Description

technical field [0001] The invention relates to the technical fields of Internet of Vehicles and traffic supervision, in particular to an electronic license plate for electric vehicles and a violation management and control system based on the Smart City Internet of Things. Background technique [0002] After retrieval, Chinese Patent No. CN108961437A discloses an electronic parking communication system. Although this invention is economical and environmentally friendly, it cannot realize the normal control of electric vehicles; , has become one of the main means of transportation for residents to travel; but at present, due to the lack of management of electric vehicles, it also causes a lot of trouble to traffic; due to the randomness of electric vehicles, traffic violations are common, and their violations are mainly The following types: 1. Run a red light, 2. Do not drive according to the guiding lane at the intersection, 3. Cross the line at the intersection, stop outsi...

AI Technical Summary

Problems solved by technology

[0002] After retrieval, Chinese Patent No. CN108961437A discloses an electronic parking communication system. Although this invention is economical and environmentally friendly, it cannot realize the normal control of electric vehicles; , has become one of the main means of transportation for residents to travel; but at present, due to the lack of management of electric vehicles, it also causes a lot of trouble to traffic; due to the randomness of electric vehicles, traffic violations are common, and their violations are mainly The following types: 1. Run a red light, 2. Do not drive according to the guiding lane at the intersection, 3. Cross the line at the intersection, stop outside the stop line of the non-motor vehicle lane at the red light, or even stop on the crosswalk, hindering pedestrians and motor vehicles from walking on the right. Turn; because electric vehicles have no license plate and are fast, they often cause serious traffic accidents. According to incomplete statistics, the place where electric vehicles have the highest probability of accidents is the intersection of traffic lights. Forcibly running a red light, this behavior not only causes traffic jams, but even causes car accidents; although some areas have begun to implement electric vehicle registration on the road, traditional license plates have limited functions and cannot judge, record and track violations of electric vehicles; Therefore, it is particularly important to invent electronic license plates and violation control systems for electric vehicles based on the smart city Internet of Things;

[0003] Most of the existing electric vehicle control methods use electronic eyes to take pictures or traffic police station guards for control. For electric vehicles with a large base and easy movement, the monitoring coverage of such methods is too small, and it requires a lot of manpower and material resources. At the same time, it is impossible to form a normal electric vehicle supervision; therefore, we propose an electronic license plate and violation control system for electric vehicles based on the smart city Internet of Things

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