About theAccess control system flap barrier gate, there are two critical functions:

1.  Access control system.

2. Time attendance management.

When thepedestrian swipes the card, andRFID reader willwireless transmits the data tothe microcontroller of the access control system:

①First step:  denitrification and certification of validity of the card.

②The invalid card will be ignored and the gate won’t open. If the card is not registered, the gate will stay closed and it will be recognized as unauthorized entrant. A visual or audible alert will be triggered.

③ The valid card. Authorized entry will be allowed. According to the W26 or W34 signal analysis, the card is recognized as reasonable and legal, and the serial number of the card is loaded. According to the micro controller of the access control system, the swiping time and card number will be recorded. In addition, the micro controller of the access control system sends the information or signal to the flap barrier gate. The gate will open towards the outside, which is convenient for people to pass .

The card access control and the flap barrier gate are highly integrated, which makes  secure and automatic entry and exit traffic, prevent trespassing or tailgating, record employee time attendance information, improve labor efficiency and reduce costs.

The access control system in optical flap turnstile of Guangdong Lide Intelligence Technology Company has been widely used in residential communities, universities,  government agencies, tourist attractions, subway stations.Different entry solutions can be provided based on different access control requirements.