The basic function of entrance guard of elevator of study control intelligence and anthology match a function, implement the relevant technology of intelligent elevator entrance guard, to perfecting intelligence Lou Yu has very good stimulative effect.

1, brush card to arrive appoint floor. When card is issued, this holds authorization the attributive that blocks an user to be able to reach floor. When use, enter elevator when the user and reading card implement on after brushing card, entrance guard advocate accuse board judge this to get stuck to reach the attributive that can reach floor whether effectively, change signal the go into operation that is relay through outputting changeover board, press automatically corresponding floor pushbutton, elevator can be left for appoint floor. Right now, pushbutton of the user that do not have card is invalid, limitation rides elevator illegally.

2, pushbutton attributive debuts after brushing card, the hand moves key-press to reach the floor that wants to go. When brushing card, divide communal layer pushbutton (like 1 building, - 1 building) , other floor pushbutton is locked up to decide. After brushing card, elevator entrance guard opens the pushbutton of accredit floor, namely with already the relay of correspondence of authorized floor key-press guides a key-press is effective, press when the user after the pushbutton of building of accredit correspondence layer, elevator just begins to move. Disable without the floor key-press of accredit.

3, exchange visits function. OK still outside floor is in except accredit user when card is issued the floor of accredit exchange visits, for instance the user of 16 buildings opens 16 floors except accredit outside, still can apply for to debut 12, 13, 15 buildings. Should brush card in elevator directly when, elevator takes the user 16 floors directly, if the user wants to visit the friend in 13 buildings, press first the exchange visits pushbutton in elevator, right now elevator changes enlightened attributive condition of not automatic key-press, brush card next, elevator is enlightened 12, 13, the pushbutton of 16 buildings, the user presses 13 buildings, elevator can take an user to reach 13 floors.

4, temporarily caller function. To temporarily caller can extend to get stuck temporarily. When issueing can the significant time that accredit blocks temporarily paragraph, brush calorie of frequency effective floor, effective elevator, effectively, use inside accredit limits effective. These information all arrive through supervising computer to load advocate accuse board in, when temporarily when caller leaves, can return check, abolish the jurisdiction that this blocks temporarily.

5, security personnel blocks management. Certain perhaps to one-time caller special caller, can brush card by security personnel, open elevator floor for its. The attributive that security personnel blocks is OK also by administrator accredit.
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