CN1740070A - Intelligent lift control system and method - Google Patents
Intelligent lift control system and method Download PDFInfo
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- CN1740070A CN1740070A CN 200410051202 CN200410051202A CN1740070A CN 1740070 A CN1740070 A CN 1740070A CN 200410051202 CN200410051202 CN 200410051202 CN 200410051202 A CN200410051202 A CN 200410051202A CN 1740070 A CN1740070 A CN 1740070A
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Abstract
The present invention provides intelligent lift control system and method. The system includes lift control center, lift management module, story control keyboards, functional set and monitoring computer. The lift control center includes microprocessor circuit, communication interface circuit, and I/O circuit connected together, and the I/O circuit is connected to the story control keyboards. The lift management module includes one other microprocessor circuit and one other communication interface circuit connected together, and the other communication interface circuit is connected to the functional set and the monitoring computer. The system can extract user information, judge user's authority and realize the automatic management of lift, and is simple in structure, safe and reliable.
Description
Technical field
The present invention relates to a kind of intelligent elevator control system and method.
Background technology
Increasing along with skyscraper, the use of elevator also more and more widely, compare with traditional apparatus for controlling elevator, the lift management system of the present employing smart card that occurs, for example the patent No. is 00129242.0 patent of invention, adds an elevator management module between traditional elevator control center and supervisory keyboard, and this module can the induced intelligent card information, judge user right, according to the incoming signal output elevator control signal of supervisory keyboard; Utilize this system, can realize the automatic management of elevator.But in above-mentioned apparatus for controlling elevator, the elevator management module is point-to-point the connection with control center, and promptly the mouth of the input/output circuitry in the administration module is connected with corresponding floor switch in the control center one by one; Along with increasing of floor, will inevitably increase the connection lead number between administration module and the control center, and loaded down with trivial details wiring is easy to cause elevator faults, also can increase the cost of whole apparatus for controlling elevator.
Summary of the invention
Working stability and reliability in order to improve above-mentioned apparatus for controlling elevator the invention provides a kind of intelligent elevator control system and method.
The technical solution adopted in the present invention: a kind of intelligent elevator control system comprises elevator control center, elevator management module, floor supervisory keyboard, function device and supervisory control computer; It is characterized in that described elevator control center comprises microcontroller circuit, communication interface circuit and input/output circuitry, wherein microcontroller circuit is connected with communication interface circuit, input/output circuitry, and input/output circuitry is connected with the floor supervisory keyboard; Described elevator management module comprises another microcontroller circuit and another communication interface circuit, and wherein another microcontroller circuit is connected with another communication interface circuit, and another communication interface circuit is connected with function device, supervisory control computer.
A kind of intelligent elevator control method is characterized in that, described control method may further comprise the steps: a. administration module receives the user profile from function device, compare with the storage data, judge whether input information is effective, if information is effective, then continue, otherwise, return; B. extract user right information, judge the accessibility number of floor levels of user, if but the arrival floor number equals 1, then continue step c, if but the arrival floor number greater than 1, then go to steps d, otherwise, return; C. ring the success of buzzer phone prompting operation, and give elevator control center, go to step f the purpose floor signal; D. ring buzzer phone prompting user and import the purpose floor number, and the authority button of unlatching supervisory keyboard is selected for the user; E. input/output circuitry receives the floor signal from supervisory keyboard, gives microprocessor, and administration module is given control center with the user right signal simultaneously; F. control center carries out computing to floor signal and the authority signal that receives, and judges the purpose floor that the user will arrive, and the registration corresponding information, lights the respective keys lamp, the prompting operation success.
Beneficial effect of the present invention is, the elevator supervisory keyboard is connected with control center, pass through the serial mode communication between administration module and the control center, administration module sends the user right signal to elevator control center by serial mode, by control center user's the authority signal and the signal of supervisory keyboard are analyzed computing, export the elevator control signal at last.On the one hand, effectively avoided the signal between elevator management module and the supervisory keyboard to transmit fault; On the other hand, even increase number of floor levels, the connection lead quantity between administration module and the control center can not increase thereupon yet, has avoided loaded down with trivial details wiring, has saved the cost of system yet.The total system wiring is simple, and is safe and reliable, and effectively raises elevator management work.
Description of drawings
Fig. 1 is the structural representation of apparatus for controlling elevator of the present invention;
Fig. 2 is the control flow chart of elevator control method of the present invention.
The specific embodiment
As shown in Figure 1, this apparatus for controlling elevator comprises elevator control center 1, administration module 2, supervisory keyboard 3, function device 4, supervisory control computer 6, data trap 7 and card sender 8, described control center 1 comprises microcontroller circuit 11, communication interface circuit 12 and input/output circuitry 13, wherein microprocessor 11 is connected with communication interface circuit 12, input/output circuitry 13, and input/output circuitry 13 is connected with elevator supervisory keyboard 3; Described administration module 2 comprises another microcontroller circuit 21 and another communication interface circuit 22, and wherein another microcontroller circuit 21 is connected with another communication interface circuit 22, and another communication interface circuit 22 is connected with function device 4, supervisory control computer 6; Above-mentioned communication interface circuit 12 and another microcontroller circuit 21 are connected by data line, and administration module 2 can transmit floor coded message, user right information etc. to control center 1 by data line; Described supervisory control computer 6 is connected with data trap 7, card sender 8.Data trap 7 is connected with another communication interface circuit 22 of administration module 2, can download or revise user profile or user right in the administration module 2, can use the situation of elevator or renewal user's rights of using by inquiring user by supervisory control computer 6; Described function device 4 is one of following equipment or combination in any: talk back facilities, smart card device, living things feature recognition equipment, speech recognition apparatus, function device 4 can pass through induction coil, receives the information of subscriber card 5.
As shown in Figure 2, the workflow of this apparatus for controlling elevator is as follows:
At first, apparatus for controlling elevator reads user profile in the subscriber card 5 by function device 4, and searches the subscriber data of storing in the controller, if check in corresponding user record, then reads this user's floor authority; Otherwise, system's return.
Next, the floor authority of another microprocessor 21 analysis user is judged its accessibility number of floor levels, if user right equals 1, promptly this user is only to arrive first floor, and then control system sound buzzer phone prompting operation is successful, and corresponding floor signal is sent to elevator control center 1; If user right is greater than 1, promptly this user can arrive a plurality of floors, then control system sound buzzer phone prompting user imports the floor number that need go to, and the authority button of open supervisory keyboard 3, the user is by supervisory keyboard 3 input purpose floor numbers, this floor signal is sent to microcontroller circuit 11 by input/output circuitry 13, and simultaneously, elevator management module 2 is given elevator control center 1 with this user right signal; If the user does not have rights of using, system's return then.
At last, 1 pair in elevator control center analyzes computing from the floor signal of supervisory keyboard 3 with from the authority signal of administration module 2, judges the purpose floor that the user will arrive, and registration corresponding information, light the press key lamp of respective storey, the respective storey switch is opened in the prompting operation success.System returns, and waits for next user's operation.
Claims (5)
1. an intelligent elevator control system comprises elevator control center (1), elevator management module (2), floor supervisory keyboard (3), function device (4) and supervisory control computer (6); It is characterized in that, described elevator control center (1) comprises microcontroller circuit (11), communication interface circuit (12) and input/output circuitry (13), wherein microcontroller circuit (11) is connected with communication interface circuit (12), input/output circuitry (13), and input/output circuitry (13) is connected with floor supervisory keyboard (3); Described elevator management module (2) comprises another microcontroller circuit (21) and another communication interface circuit (22), wherein another microcontroller circuit (21) is connected with another communication interface circuit (22), and another communication interface circuit (22) is connected with function device (4), supervisory control computer (6).
2. intelligent elevator control system according to claim 1 is characterized in that, another microcontroller circuit (21) in the described elevator management module (2) also is connected with communication interface circuit (12) in the elevator control center (1).
3. intelligent elevator control system according to claim 1 is characterized in that, described function device (4) is one of following equipment or combination in any: talk back facilities, smart card device, living things feature recognition equipment, speech recognition apparatus.
4. intelligent elevator control system according to claim 1 is characterized in that, also comprises data trap (7) and card sender (8), and described supervisory control computer (6) is connected with data trap (7), card sender (8).
5. an intelligent elevator control method is characterized in that, described control method may further comprise the steps:
A. administration module (2) receives the user profile from function device (4), compares with the storage data, judges whether input information is effective, if information is effective, then continue, otherwise, return;
B. extract user right information, judge the accessibility number of floor levels of user, if but the arrival floor number equals 1, then continue step c, if but the arrival floor number greater than 1, then go to steps d, otherwise, return;
C. ring the success of buzzer phone prompting operation, and give elevator control center (1), go to step f the purpose floor signal;
D. ring buzzer phone prompting user and import the purpose floor number, and the authority button of unlatching supervisory keyboard (3) is selected for the user;
E. input/output circuitry (13) receives the floor signal from supervisory keyboard (3), gives microprocessor (11), and administration module (2) is given control center (1) with the user right signal simultaneously;
F. control center (1) carries out computing to floor signal and the authority signal that receives, and judges the purpose floor that the user will arrive, and the registration corresponding information, lights the respective keys lamp, the prompting operation success.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051202 CN1740070A (en) | 2004-08-24 | 2004-08-24 | Intelligent lift control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051202 CN1740070A (en) | 2004-08-24 | 2004-08-24 | Intelligent lift control system and method |
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| Publication Number | Publication Date |
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| CN1740070A true CN1740070A (en) | 2006-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 200410051202 Pending CN1740070A (en) | 2004-08-24 | 2004-08-24 | Intelligent lift control system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863402A (en) * | 2010-03-25 | 2010-10-20 | 张长明 | Lift control system of elevator |
| CN102171124A (en) * | 2008-10-03 | 2011-08-31 | 三菱电机株式会社 | Destination-floor registration device of elevator |
| CN101259927B (en) * | 2007-03-05 | 2012-05-23 | 铃木电梯（中国）有限公司 | Elevator control system with main and auxiliary computer board |
| CN106933168A (en) * | 2017-05-16 | 2017-07-07 | 徐坚 | Relay control module, its control method and relay control system |
| CN110963383A (en) * | 2014-12-02 | 2020-04-07 | 因温特奥股份公司 | Access control system providing feedback to a portable electronic device |
-
2004
- 2004-08-24 CN CN 200410051202 patent/CN1740070A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259927B (en) * | 2007-03-05 | 2012-05-23 | 铃木电梯（中国）有限公司 | Elevator control system with main and auxiliary computer board |
| CN102171124A (en) * | 2008-10-03 | 2011-08-31 | 三菱电机株式会社 | Destination-floor registration device of elevator |
| CN102171124B (en) * | 2008-10-03 | 2013-06-19 | 三菱电机株式会社 | Destination-floor registration device of elevator |
| CN101863402A (en) * | 2010-03-25 | 2010-10-20 | 张长明 | Lift control system of elevator |
| CN110963383A (en) * | 2014-12-02 | 2020-04-07 | 因温特奥股份公司 | Access control system providing feedback to a portable electronic device |
| CN106933168A (en) * | 2017-05-16 | 2017-07-07 | 徐坚 | Relay control module, its control method and relay control system |
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