GKASECURITY

There are a few optional long range readers on market. The long range reader and parking controller makes a RFID pakring system, parking controller is in charge of collecting RFID card data from reader and open the barrier if the RFID card is authorized, parking controller's module number is GKA3001. Hand free/long range RFID parking means the barrier could rasies up automatically when vehicle approaches and away at about a few meters, the optional readers are: 433MHz, 902-928MHz, 2.4G etc, the distance is determined by reader's performance, such as 3-5 meters, 5-7 meters, 10-15 meters, and so on and so forth. There are 2 types of RFID tags, active and passive, active tag is embeded with battery so it is much energized and can penetrate anti-sunshine film on windscreen, passive tag is unable to penetrate anti-sunshine film so passive tag is recommended to be placed behind the area of rear mirror on front windscreen. Hand free/long range RFID parking system can handle 1 lane or multiple lanes parking lots, working with PC or without PC is available, which means the parking access control events could be stored in controller itself or Host PC database.

This is a very basic function of access control system, which is recording card-open and button-open events in software, even there is emergency open in controller, but it will not influence normal card-open and button-open activities and storage. you should be able to find such equipment very easily, call a few access control system installers in your area, they surely will provide your such system.

Access control system is very popular door entry control system across the world nowadays, it could replace the traditional locks and keys for door or passage open/close. By RFID card(contactless card), or other access tools, such as password keypad, fingerprint reader, access control system could authorize some people for entering a certain groups of areas, plus access control time zones, the areas are only opened to the authorized people, eventually all access control history could be stored into database. On the other hand, access control system could provide time attendance report based on same hardware without adding any extra cost, administrators could easily modify the attendance rules as per company policy. Are you going to buy the devices? or just study the knowledge of the system? please clarify so we can tell you a useful website.

From your description, it should be the design problem of the reader inside, not related with power supply, not related with operation. Such as circuit, MCU, memory chip, all could lead to the problem, if you have talked with manufacturer and they still can not solve your problem, then you should find another supplier who can handle this problem, besides replacing a reader is very easy and won't cost much. Normally we recommend you buy access control system from professional manufacturer.