Research And Development On The Turntable Stereo Garage Model

With the continuous improvement of people’s living standard, the car is accelerating popularization, the public and private parking garage failed to synchronous construction, that lead to the shortage of city parking space. The lack of parking spaces on the one hand, it is because of lagging construction, on the other hand is a lack of intelligence, high volume rate, safe and reliable solutions.The turntable stereo garage is layered structure, every layer is consist of the horizontal car carrying platform and the transporting car. Elevator is the channel for layer and layer, layer and the entrances, that make every layer can communicate with each other. Pc is the system control center, every layer has an rotary table-transporting control center. Every elevator has an independent control center. So the turntable stereo garage has a closed layer unit on the structure constitutes and realizes center-distributed control. The main task that parking and getting car is finished by elevator, transporting car, horizontal rotary table. The turntable stereo garage has fault tolerance in structure, multitasking synchronous operation ability, can introduce external business to expensive garage function at the same time.The control system of the experimental models consists of PC and STC12C5A60S2microcontroller, Zigbee module, servo motor system, MFRC500chips, GP2D120XJ00red distance sensor, infrared electric switch, L298N module, dc deceleration motor, low cost, simple control, good extensibility. The control system makes the turntable stereo garage with intelligent optimization storage path, automatic optimizing the allocation of the elevator, fault-tolerant operation, building customer data archive of accessing, tracking daily every garage access amount, integrated into the urban intelligent transportation network, etc.The turntable stereo garage has the function of simulation of the vehicle access, full communication and control system, in the actual application development also need to consider some specific geometric dimensions and mechanical properties. The turntable stereo garage will have great development prospect in the future.