Elevator controller description

The elevator IC card control system aims to improve the security capability of the community. Based on the "all-in-one-card" system in the community: the architecture system of community access control, parking lot management and elevator management card, the function of elevator entering the home is extended. The specific functions are described as follows: swipe the card on the card reader installed in the elevator car with the ic card of its unique "smart card" system, and the system judges the number of floors where the residents are located according to the card swiping data, and informs the elevator control of the card swiping signal. Residents who are not in this unit are not allowed to swipe their cards and take the elevator. Residents in the same unit can only take the elevator to their own floor.

Mode for residents in the unit to take the elevator:

1. Residents enter the elevator from the basement.

There is an IC card access control between the underground garage and the residential building unit. Residents enter the elevator with their cards. At this time, pressing the button in the elevator will not work. Residents must put the IC card in front of the card reader to read the card, and the system will determine which floor the residents live on. At this time, the buttons on the first floor and the residential floor are all open. Residents can press the button on the floor where they live or the first floor, and the elevator will reach the floor where they go according to the button they press.

2. Residents enter the elevator from the first floor.

When a resident enters the elevator from the first floor, he/she must put his/her IC card in front of the card reader to read it. After the system decides, he/she can reach the floor where the resident lives, but other floors cannot. For residents with underground parking spaces, the buttons on the floors below the ground floor and the floor where the residents are located are turned on. A resident can press the button on his/her own floor below the first floor, and the elevator will reach the floor he/she wants to go to, while other floors cannot.

3. Residents enter the elevator from the floor where they live.

Residents press the call button, park the elevator on the floor where they live and enter the elevator. At this time, the button on the first floor is open, allowing residents to press the button directly without reading the card, but all other buttons are closed. Residents can take the elevator to the first floor or basement, but they can't reach the other floors.

The fourth floor of the household.

If the residents in the building have multiple floors, for example, resident A on 15 floor wants to visit resident B on the 20th floor. At this point, Resident A informs Resident B through the intercom function of the building, and the visited Resident B presses the elevator parking permit button (which can be set on the intercom extension). Then, Resident A stops the elevator to his residence floor (15th floor) through the elevator call button. A resident returns from the 20th floor to the15th floor. After entering the elevator, he puts the IC card on the card reader and swipes it. According to the information of the resident's IC card, the system opens the floor where he lives (15th floor). At this point, the resident can press the button of the floor he wants to reach (15 floor) and return to the floor where he lives.

After the elevator permission button is pressed, it will open briefly, and the opening time can be adjusted in the system according to the actual application. After this time, the button will close. Visitors can talk to the residents in the building through the intercom door machine installed at the door of the unit, and the residents in the building press the unit door unlock and elevator parking permit buttons of the intercom indoor machine. After the simulated guest enters the elevator, the buttons corresponding to this floor can work, but the buttons on other floors cannot be used, so that the elevator will only stop at the floor it wants to reach. When the imitator leaves, call the elevator to his floor. After entering the elevator, you can directly press the button on the first floor to drive the elevator down. At this time, all other floors are closed.

After the elevator permission button is pressed, it will open briefly, and the opening time can be adjusted in the system according to the actual application. After this time, the button will close. If the visitor does not enter the elevator within this time and presses the button of the visited floor, the button will be turned off, and the visitor must call the residents in the building again to request reopening. When the system breaks down and needs to be overhauled, the elevator can be driven to the first floor or basement through the open button on the first floor or basement, and the property management personnel will open the driver control panel, and the elevator will immediately switch to the normal state without IC card management through the conversion interface provided by the relay control module interface board. At this time, the elevator will temporarily close the application of the IC card control system, switch to the normal state, and put it into use after troubleshooting.

The elevator IC card control system is located on the elevator signal acquisition module and should be equipped with a fire alarm interface. When receiving the fire alarm signal, the IC card control system will turn off the card reading judgment and switch all buttons of the elevator to the normal state. The elevator IC card control system of the fire linkage part should be provided with a fire alarm interface. When the elevator control system receives the fire alarm signal, it will automatically turn off the IC card control system, and all the buttons of the elevator will switch to the normal state and will automatically descend to the first floor. In addition to the above functions, the following auxiliary functions should be provided for better elevator access:

1, Doao access control, elevator IC card reader should have password keyboard function.

Ensure that when residents forget to bring their IC cards, they can also achieve the same operation by entering their passwords. Moreover, the password should be unique for each household and cannot be universal;

2. The rescue function of people trapped by elevator failure comes from the grassroots.

When the elevator breaks down, you can even use the rescue function to send the trapped people from any floor to the first floor without any power supply. Because elevators enter the house directly on all floors, it is unrealistic to stop at the nearest floor to rescue trapped people, so this condition must be met.

3, IC card writable controllable function

Through the writable and controllable function of IC card, the property can link the IC card with the property fee, and some functions (such as elevator access function) can be cancelled for the owners who maliciously default on the property. This can greatly reduce the difficulty of property management companies.

4. Visual intercom coordination function

In order to cooperate with the realization of elevator entrance function, the visual intercom system should also have the following two additional functions:

A. The indoor extensions of this unit can call and talk with each other.

B. The intercom extension is equipped with an elevator stop button.

5. Elevator closing function

Odoti control system shall have shutdown function and stop running after a certain period of time (3 months, 6 months or 1 year). It must be activated by elevator company personnel to use it. This function prevents the property company from defaulting on elevator maintenance fees. This function can be used or cancelled.