In recent years, with the continuous progress of science and technology, the combination of driverless technology and clean energy has become an important force to promote environmental protection and urban intelligent construction. In particular, the application of unmanned sanitation vehicles not only improves the efficiency of urban cleaning, reduces labor costs, and further reduces carbon emissions, which has become a key part of the construction of green smart cities. However, an important challenge facing the popularization of unmanned sanitation vehicles is how to efficiently and conveniently provide energy supplies, which has been effectively solved with the development of wireless charging technology.

Wireless charging technology uses the principle of electromagnetic induction, through the non-contact energy transmission between the ground charging station and the vehicle, to achieve a convenient charging method without plugging and unplugging cables. In this way, the unmanned sanitation vehicle can automatically find a charging station for charging in the case of no intervention, which greatly improves the work continuity and management efficiency of the equipment. In addition, the design of the wireless charging system requires a high docking accuracy between the vehicle and the charging facility, which not only tests the positioning ability of the vehicle, but also promotes the further development of driverless technology.

In practical applications, the implementation of unmanned sanitation wireless charging scheme also involves many aspects of technological innovation. For example, the layout optimization of charging stations needs to take into account factors such as the distribution of working areas and traffic flow to ensure that the charging needs of vehicles can be met without taking up too much valuable urban space. At the same time, in order to adapt to the working characteristics of the frequent start and stop of the sanitation vehicle, the wireless charging system must have a fast charging capability to reduce the waiting time for vehicle charging and ensure the efficient cleaning work. In this process, low-power, high-efficiency charging technology has become the focus of research and development.

Safety is also one of the key factors in the development of unmanned sanitation wireless charging technology. On the one hand, the system needs to have intelligent fault detection and elimination capabilities to ensure safe operation under any circumstances; On the other hand, the electromagnetic radiation problem in the wireless charging process also needs to be properly handled to ensure that it is harmless to human health. In addition, since most of the unmanned sanitation vehicles work at night or early in the morning, the charging station should have a good night recognition function to ensure that even in low light conditions, the vehicle can accurately dock with the charging equipment.

In the future, with the maturity and popularization of 5G, Internet of Things and other technologies, unmanned wireless charging schemes will be more intelligent and can achieve real-time monitoring, remote management and other functions. This not only helps to improve the efficiency and quality of cleaning work, but also provides city managers with a more flexible and efficient means of equipment management. It is foreseeable that unmanned wireless charging technology will become an important driving force in the field of smart city cleaning and contribute to the construction of a better and greener living environment.