The Design Of The Controller Of The Storage And Retrieval Vehicle Of The Stereo Garage Based On 51 Single Chip Microcomputer

As the number of cars is increasing at a considerable rate,although the scope of the city is also extending outwards,parking has become a major problem in the current society in the main urban areas of life and densely populated places.In the face of ever-increasing prices of parking spaces,it is often difficult to find a car,and arbitrarily parking the car on the side of the road will also bring great safety hazards and expensive fines.How to solve this parking problem scientifically and reasonably and design more high-capacity parking lots can not only meet the needs of the people,but also increase the land use rate from the perspective of energy conservation,and it can also be cost-effective and efficient.Very objective improvement.Aiming at the above problems,this paper designs a set of three-dimensional garage access controller system.The controller system uses a radio frequency card to record the vehicle's information,and realizes the identification of the vehicle through a card reader.After the authentication is successful,the user selects the corresponding car access operation through the display screen.Then the single-chip microcomputer controls the servo motor through the CAN communication protocol to realize the opening and closing of the garage door,and at the same time broadcast the corresponding prompt and welcome speech,and use the photoelectric sensor and ultrasonic radar to accurately locate and alarm whether the vehicle body crosses the boundary.Finally,the status of the vehicle is transmitted to the upper computer through CAN communication for real-time monitoring and display.The upper computer can perform operations such as time-based charging or alarm reminding,as an effective extension,making the design more practical.This article optimizes many aspects of the use process of storing and unloading cars in the stereo garage.The modular three-dimensional garage designed with low-power and low-cost STC89051 single-chip microcomputer as the hardware core is based on today's social problems and has achieved the expected design goals through multiple experiments and simulations.It can provide users with a simple and convenient operating environment and replace manual labor.The on-duty model has certain promotion and application value.