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Hebei Fuju Electronic Technology Co., Ltd. is a company specializing in product research and development in the field of elevator intelligence. Produce. Sales & Engineering. construction of high-tech industries.
The elevator access control controller is the core of the elevator access control system, which can control and manage the elevator passengers, prevent idle people from arbitrarily taking the elevator to enter and exit the control area, so as to improve the safety management level of the control area.
Elevator access control controller realizes function: through the access control module on the first floor, realizes the control of the call button of the elevator car on the first floor, and calls the elevator. For example, if you take the elevator with a card, the floor that each card can reach is specified by the property management department when issuing the card.
The cardholder does not need to press the button to select the designated floor to summon the elevator to stop the floor to be reached; It can neither be summoned nor docked on non-designated floors.
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This is a relatively professional matter, and it is recommended to ask a specialized elevator access control system provider to guide.
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It is recommended that you use the multimeter first, multimeter It is recommended to use the heat shrink tubing of the digital multimeter It is used to deal with the problem of wiring insulation, and its effect and convenience are far better than that of electrical adhesive tape Use a 220V plug with a diameter of "mm" Cooperate with the power cord to draw power from the top of the car and use it to supply power to the controller equipment It is recommended to use an electric soldering iron with good insulation performance For soldering wiring, switching switch Use a small flathead screwdriver with tin wire For wiring, use it during debugging Please choose a special communication cable according to the size of the terminal for elevator control and computer communication.
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Is that a lack of orange or complicated, do you think he can stand it?
Access controller.
Access control is a system that opens the door by swiping a card.
The access controller is to manage the card swiping information. Returning the finch includes giving the card authorization.
To put it more plainly, it's a control board. After swiping the card, the data is transmitted to the access controller through the card reader, and the access controller analyzes the information of the card, processes and saves it, and then decides whether to open the door.
The access controller is the core hardware of access control management!
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The controller is a terminal, and its function is to receive the potato search signal, and output the signal after internal judgment; The second function is to communicate with the host computer.
The receiving signal part includes card reading signal, exit button signal, alarm signal, etc.
The output signal part has relay output (generally used for opening the door and alarm), and TTL signal output (also known as level signal).
For example, after swiping the card, the card number 12345678 transmitted to the controller, and the controller will compare the card number that has been stored on it, and the existing storage will leak and clear the signal of the door opening relay number spike.
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1. Swipe the card to reach the designated floor. At the time the card is issued, the cardholder is granted access to the floors.
When in use, when the user enters the elevator and swipes the card on the card reader, the access control main control board judges whether the card is valid and can reach the authority of the floor, and converts the signal into the start of the relay through the output conversion board, then automatically press the corresponding floor button, and the elevator can go to the designated floor. At this time, the cardless user button is invalid, and the illegal use of the elevator is restricted.
2. After swiping the card, open the button permission, and manually press the button to reach the floor you want to go to. When the card is not swiped, except for the buttons on the public floor (such as 1st floor, -1st floor, etc.), the buttons on other floors are locked. After swiping the card, the elevator access control opens the button of the authorized floor, that is, the relay conduction button corresponding to the button of the authorized floor is effective, and the elevator starts to run only after the user presses the button of the authorized corresponding floor.
Unauthorized floor buttons are invalid.
3. Mutual visit function. When the card is issued, in addition to the floor where the authorized user is located, you can also authorize the floor to visit each other, for example, the user on the 16th floor can also apply for the opening of the floor in addition to the authorization to open the 16th floor. When swiping the card directly in the elevator, the elevator will directly take the user to the 16th floor, if the user wants to access the friend on the 13th floor, then press the mutual visit button in the elevator first, at this time the elevator converts to the opening authority does not automatically press the button state, and then swipe the card, the elevator opens the button of the floor, the user presses the 13th floor, and the elevator can take the user to the 13th floor.
4. Temporary visitor function. Temporary cards can be issued for temporary visitors. At the time of issuance, the temporary card can be authorized to be valid for the time period, effective floor, effective elevator, and valid number of card swipes, and it can be used within the scope of authorization.
This information is loaded into the main control board through the management computer, and when the temporary visitor leaves, the card can be returned and the temporary card can be revoked.
5. Security card management. For one-time visitors or some special visitors, the security guard can swipe the card to open the elevator floor. The privileges of the security card can also be granted by the administrator.
6. Special situation of one ladder and two doors. The access control hardware reserves the interface of two card readers, and in some double-sided elevators, card readers can be installed at both ends, which is more convenient to use.
Optional features. 1. Intercom linkage function. When the visitor calls the resident through the host of the intercom door, after the resident confirms, the door is opened by the resident from the indoor intercom extension, and the intercom system is connected by the input conversion board of the access control, that is, when the intercom system opens the door, the elevator is called to the first floor, and the floor number of the called resident is provided to the main control board, the main control board is the button that controls the floor is effective, and the visitor enters the elevator and presses the corresponding floor button, and the elevator only reaches the floor of the floor.
2. Call control function. Install the elevator controller next to the elevator up and down call buttons, and the key can only be pressed to call the elevator after the card is valid, and the keys are not reflected if there is no card or invalid card, so as to prevent illegal users from calling the elevator.
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1 floor shield can control 16 floors, and 1 controller can control up to 64 floors with 4 floor panels. The floor expansion is flexible and convenient, adding floor control, no need for any settings, the system automatically adapts, no need for DIP switches and other settings.
2. The control system is connected by passive nodes, completely isolated from the original elevator system, and will not have any impact on the original performance of the elevator.
3 Each user can set different permissions, and can authorize users to have single-story floor permissions, multi-story floor permissions, or all floor permissions.
4. Time permission setting, different users can be set to use the elevator in different time periods.
5. The system stores 10,000 blacklists and 10,000 card records.
6 It is convenient and flexible to report the loss of a lost card, without the need for networking, and the use of intelligent data collection to report loss.
7 Swipe the card fire function: swipe the fire card system once to enter the fire fighting state, the elevator is restored to the ordinary elevator, and then swipe the fire card again The elevator is taken over, and only the card can be used to use the elevator.
8 Swipe card control function: swipe the control card system once to enter the control state, except for the control card, other cards can not be used. Swipe the control card again and the system will return to normal.
9 Card reception function: swipe the reception card once, the floor with the permission of the reception card has been open, the user can press the elevator button directly without swiping the card, and the reception card system will return to normal again.
10 With the unique intelligent data collector, parameter setting, data collection, card loss reporting operation is very simple, no user intervention as long as the intelligent data collector is inserted into the data acquisition interface, the data collector will automatically complete all operations, prompt the user to unplug the data collector after the prompt is successful.
11 Offline application, simple wiring, elevator control system offline operation function. Parameter setting, data transmission is very convenient and intelligent, without manual intervention, completely automatic completion to achieve real intelligence.
The elevator internal selection button (floor button) generally has four wires, two power lines, two signal lines, the card reader is just a switch, one of the signal lines of the button is disconnected, and the control signal line of the card reader is strung into the disconnected signal line. When someone swipes the card, it is equivalent to the button signal line is connected to realize the floor selection, and when no one swipes the card, the button signal line is disconnected and the floor cannot be selected.
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