Research on Access Equipment System and Key Technology of Intelligent Garage
Aiming at the problems of unbalanced urban parking facilities and aging garage identification equipment in the new era,an intelligent garage access equipment system based on programmable logic controller(PLC)is proposed.The system uses garage access security and automation technology based on biometric fingerprint identification and password verification,and access is accessed through a password and fingerprint verification system.The system is also operated by an electric screw-driv-en door,which is used to convert the rotary motion of the motor into linear motion and slide the door open or closed.The mo-tor torque,revolutions per minute and power requirements for controlling the door through screw operation are also calculated and verified.The test showed that the path stress distribution of the system is lower than the limit path stress value of 0.114 MPa,which meets the needs of urban parking construction.
万方数据
维普
