CN201826672U - Controller system for automatic door - Google Patents
Controller system for automatic door Download PDFInfo
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- CN201826672U CN201826672U CN2010201382091U CN201020138209U CN201826672U CN 201826672 U CN201826672 U CN 201826672U CN 2010201382091 U CN2010201382091 U CN 2010201382091U CN 201020138209 U CN201020138209 U CN 201020138209U CN 201826672 U CN201826672 U CN 201826672U
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Abstract
The utility model discloses a controller system for an automatic door, which comprises a main controller, a trigger and a motor transmission device, and is characterized in that the main controller adopts a PLC, wherein another controller, namely a DSP (Digital Signal Processor), is further arranged in the system and connected with the motor transmission device after being connected with the main controller, and the motor transmission device is connected back to the main controller again; and the trigger comprises a fingerprint ID module, which is connected onto the main controller. In the system, the DSP is additionally arranged, the conventional design mode in the door control system only adopting the PLC is broken through to form a combination control of the PLC and the DSP, so that the integrity of the system is safer and more stable; and owing to the high-speed DSP serving as a part of a control center, the response to sensors and emergencies at the external is rapid and accurate, and the off-position is accurate.
Description
Technical field
The utility model relates to the automatic door technical field, and a kind of automatic door controller system more specifically says so.
Background technology
Along with the develop rapidly of mechanical automation technology, each big hotel, market, supermarket all are equipped with automatic door at present, when human body or large article near the time, door is known from experience induction automatically and is opened, and has brought a lot of facilities for people's life.These automatic work all have automatic door control system to finish.In today of current automatic door technology develop rapidly, automatic door controller system product various and that automatic door machinery part is supporting is also more and more, wherein also is no lack of the product that comparative maturity is arranged.A kind of push-and-pull automatic door new control system governor circuit such as Chinese patent 200920010457.5, comprise chief components such as single-chip microcomputer, CPLD, A/D conversion chip, driving chip and control program, the port 0 of single-chip microcomputer links to each other with CPLD with port 2, its middle port 0 is as data channel, and port 2 is as signal controlling.The output of A/D conversion chip links to each other with single-chip microcomputer, and the input of its analog signal links to each other with an analog switch chip.The outside of CPLD also is connected to 4 and drives chip, and the output of these chips all links to each other with wiring terminal.Control program is stored in single-chip microcomputer and CPLD the inside.This product effectively raises the combination property of automatic door.Yet this product still is a blemish in an otherwise perfect thing, and succinct inadequately such as structure, maintenance point is many, maintenance inconvenience.This product has only the control of controller in addition, handles whole system operation and data, low-response like this, and off-position is accurate inadequately.
The utility model content
The purpose of this utility model is prior art control system complex structure, and maintenance point is many, and the deficiency of maintenance inconvenience provides a kind of novel structure succinct, and maintenance point is few, the automatic door controller system of easy maintenance.
Another purpose of the present utility model is prior art control system low-response, and the accurate inadequately defective of off-position provides a kind of response fast, and off-position is the automatic door controller system accurately.
In order to reach above purpose, the utility model is to be achieved through the following technical solutions: a kind of automatic door controller system, comprise master controller, trigger and transmission gear for electric motor, it is characterized in that, described master controller is programmable logic controller PLC, and it is digital controller DSP that this system also is provided with another controller, and master controller links to each other with digital controller, digital controller links to each other with transmission gear for electric motor again, and transmission gear for electric motor is connected back on the master controller again; Described trigger comprises the fingerprint identification module, and the fingerprint identification module is connected on the master controller.
This system has broken through the mentality of designing that the conventional door control system adopts PLC merely, but increases digital processing unit DSP as digitial controller, makes up control by both, makes overall performance safety and stability more.The high-speed dsp that this system increases is as the part of control maincenter, and the work of having shared master controller so system is accurate rapidly to the response of the response of peripheral sensor and accident, has accomplished that response is fast, and off-position is accurate.
Drive system adopts variable-frequency motor as driving power, because system adopts the large-scale digitization IC design, makes the steady ripple disable of control curve of system simultaneously in conjunction with current advanced person's fuzzy control theory, door running body smoothness.Transmission gear for electric motor has also adopted frequency conversion to press down wave technology, suppresses electric noise on the electrical equipment by changing frequency, motor is in operation, the steadily quiet noise of optimizing the door body to greatest extent.
System also increases the fingerprint identity recognition device, and anti-counterfeit capability is strong, and the recognition principle of fingerprint sensor only responds to people's corium skin, has fundamentally stopped the problem of artificial fingerprint.
As preferably, this system also includes man-machine interface HMI and the highlighted display screen of LED, and man-machine interface HMI is connected on the master controller, and the highlighted display screen of LED also is connected on the master controller.
System adopts highlighted display screen of LED and man-machine interface, can display operation information.The highlighted display screen of LED, no matter by day or evening the user can see operating condition and every operational factor of a body at any time, such as fault message, speed or the like is given the people intuitively sensation clearly.Adopt the man-machine interface HMI of touching device, the user can be known relevant information by it, perhaps sets the operational factor of door body.
As preferably, trigger also includes two sensor signal modules, and a sensor signal module is connected on the master controller, and another is connected to digital controller.
This system adopts the redundant two guarantor's technology of safety, integrated a plurality of safety sensor signaling interfaces in the one system, and distinguish by different safe classes, part is controlled by PLC, another part is controlled by DSP, PLC is to each module implementation status real-time dynamic monitoring, if any abnormal information alarm and carry out safety measure immediately.Such as in closing closed procedure, run into obstacle, oppositely open immediately and alarm.Even pressed from both sides,, also can oppositely open because the moment trace routine is arranged.
As preferably, also be provided with communication interface in this system.Described communication interface is RS-485, RS-232 or universal network interface.
This system is integrated a plurality of communication interfaces in the periphery, make the door body to connect with the control system of computer or building, thereby building can carry out automatic management, system also leaves interface with internet communication, and internet exchange is sent out parameter corrective system parameter simultaneously mutually in several ways, fix a breakdown, guarantee that to greatest extent system stability uses, and has realized the strange land maintenance, convenient service.
Beneficial effect: (1) this system has broken through the mentality of designing that the conventional door control system adopts PLC merely, but increases digital processing unit DSP as digitial controller, makes up control by both, makes overall structure novelty, performance safety and stability more.The high-speed dsp that this system increases is as the part of control maincenter, and the work of having shared master controller so system is accurate rapidly to the response of the response of peripheral sensor and accident, has accomplished that response is fast, and off-position is accurate.
(2) drive system adopts variable-frequency motor as driving power, because system adopts the large-scale digitization IC design, makes the steady ripple disable of control curve of system simultaneously in conjunction with current advanced person's fuzzy control theory, door running body smoothness.Transmission gear for electric motor has also adopted frequency conversion to press down wave technology, suppresses electric noise on the electrical equipment by changing frequency, motor is in operation, the steadily quiet noise of optimizing the door body to greatest extent.
(3) system also increases the fingerprint identity recognition device, and anti-counterfeit capability is strong, and the recognition principle of fingerprint sensor only responds to people's corium skin, has fundamentally stopped the problem of artificial fingerprint.
(4) system adopts highlighted display screen of LED and man-machine interface, can display operation information.The highlighted display screen of LED, no matter by day or evening the user can see operating condition and every operational factor of a body at any time, such as fault message, speed or the like is given the people intuitively sensation clearly.Adopt the man-machine interface HMI of touching device, the user can be known relevant information by it, perhaps sets the operational factor of door body.
(5) this system adopts the redundant two guarantor's technology of safety, integrated a plurality of safety sensor signaling interfaces in the one system, and distinguish by different safe classes, part is controlled by PLC, another part is controlled by DSP, PLC is to each module implementation status real-time dynamic monitoring, if any abnormal information alarm and carry out safety measure immediately.Such as in closing closed procedure, run into obstacle, oppositely open immediately and alarm.Even pressed from both sides,, also can oppositely open because the moment trace routine is arranged.
(6) this system in the periphery integrated a plurality of communication interfaces, make the door body to connect with the control system of computer or building, thereby building can carry out automatic management, system also leaves interface with internet communication, and internet exchange is sent out parameter corrective system parameter simultaneously mutually in several ways, fix a breakdown, guarantee that to greatest extent system stability uses, and has realized the strange land maintenance, convenient service.
Description of drawings
Fig. 1 is a block diagram of the present utility model;
Fig. 2 is the block diagram of the utility model communication interface part.
Among the figure: 1-master controller, 2-fingerprint identification module, 3-digital controller, 4-transmission gear for electric motor, 5-man-machine interface HMI, the highlighted display screen of 6-LED, 7-sensor signal module, 8-communication interface.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment 1: as shown in Figure 1, a kind of automatic door controller system, comprise master controller 1, trigger, the highlighted display screen 6 of man-machine interface HMI5, LED and transmission gear for electric motor 4, master controller 1 is programmable logic controller PLC, and transmission gear for electric motor 4 adopts the variable-frequency motor of customization as driving power.
For accurate rapidly to the response of the response of peripheral sensor and accident, accomplished that response is fast, off-position is accurate, it is high-speed digitization controller 3 that this system also is provided with another controller, master controller 1 links to each other with digital controller 3, digital controller 3 links to each other with transmission gear for electric motor 4 again, and transmission gear for electric motor 4 is connected back to again on the master controller 1.
The highlighted display screen 6 of man-machine interface HMI5 and LED all is connected on the master controller 1.
Trigger comprises fingerprint identification module 2 and two sensor signal modules 7, and fingerprint identification module 2 is connected on the master controller 1, and a sensor signal module 7 is connected on the master controller 1, and another is connected to digital controller 3.The opening and closing that the sensor signal module 7 that links to each other with master controller 1 is responsible for a body trigger monitoring, and the sensor signal module 7 complex gate body abnormal conditions that link to each other with digital controller 3 monitoring.This system adopts the redundant two guarantor's technology of safety, integrated a plurality of safety sensor signaling modules 7 in the one system, and distinguish by different safe classes, PLC is to each module implementation status real-time dynamic monitoring, if any abnormal information alarm and carry out safety measure immediately.Such as in closing closed procedure, run into obstacle, oppositely open immediately and alarm.Even pressed from both sides,, also can oppositely open because the moment trace routine is arranged.
Embodiment 2: as shown in Figure 2, in order to guarantee to greatest extent that system stability uses, safeguard in the realization strange land, convenient service, also be provided with communication interface 8 in this system, these communication interfaces 8 can be RS-485, RS-232 or universal network interface, also can be some combinations in them, and all the other are with embodiment 1.
Work: PLC from fingerprint identification module acquired information, judges the current information true and false as the core of system, no matter agrees and vetos, and all in the highlighted display screen demonstration of LED, informs the user.If current information meets the requirement of default, then send commands to digital controller, the drive motors transmission device is carried out the action of opening the door.And transmission gear for electric motor is sent the information of implementation into PLC, thereby PLC can omnidistance dynamic monitoring service data.Man-machine interface HMI is convenient to the operating condition that the user revised and knew this system easily.
Claims (6)
1. automatic door controller system, comprise master controller, trigger and transmission gear for electric motor, it is characterized in that, described master controller (1) is programmable logic controller PLC, it is digital controller DSP(3 that this system also is provided with another controller), master controller (1) links to each other with digital controller (3), and digital controller (3) links to each other with transmission gear for electric motor (4) again, and transmission gear for electric motor (4) is connected back to again on the master controller (1); Described trigger comprises fingerprint identification module (2), and fingerprint identification module (2) is connected on the master controller (1).
2. automatic door controller according to claim 1 system is characterized in that this system also includes man-machine interface HMI(5), man-machine interface HMI(5) be connected on the master controller (1).
3. automatic door controller according to claim 1 system is characterized in that this system also includes the highlighted display screen of LED (6), and the highlighted display screen of LED (6) is connected on the master controller (1).
4. according to claim 1 or 2 or 3 described automatic door controller systems, it is characterized in that, trigger also includes two sensor signal modules (7), and a sensor signal module (7) is connected on the master controller (1), and another is connected to digital controller (3).
5. automatic door controller according to claim 1 system is characterized in that, also is provided with communication interface (8) in this system.
6. automatic door controller according to claim 5 system is characterized in that described communication interface (8) is RS-485, RS-232 or universal network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201382091U CN201826672U (en) | 2010-03-23 | 2010-03-23 | Controller system for automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201382091U CN201826672U (en) | 2010-03-23 | 2010-03-23 | Controller system for automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826672U true CN201826672U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201382091U Expired - Fee Related CN201826672U (en) | 2010-03-23 | 2010-03-23 | Controller system for automatic door |
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| CN (1) | CN201826672U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247093A (en) * | 2013-03-25 | 2013-08-14 | 苏州德鲁克供应链管理有限公司 | Automatic warehouse door sensing software |
| CN103395420A (en) * | 2013-07-26 | 2013-11-20 | 宁波南车时代传感技术有限公司 | Screen door control system based on dual-core control |
| CN103510784A (en) * | 2012-06-19 | 2014-01-15 | 天津市森健金属制品有限公司 | Intelligent control system of automatic door |
| CN105182808A (en) * | 2015-07-20 | 2015-12-23 | 苏州霍曼洁净门业科技有限公司 | High-speed door variable-frequency control system |
| CN105888443A (en) * | 2016-04-07 | 2016-08-24 | 辽宁九洲龙跃医用科技股份有限公司 | Manual/automatic door device |
| CN107605351A (en) * | 2016-03-31 | 2018-01-19 | 吴红平 | Intelligent totally-enclosed door and its method of work capable of automatic alarm and that control motion |
| RU2758313C2 (en) * | 2017-03-07 | 2021-10-28 | Асса Аблой Энтранс Системс АБ | Door drive |
-
2010
- 2010-03-23 CN CN2010201382091U patent/CN201826672U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510784A (en) * | 2012-06-19 | 2014-01-15 | 天津市森健金属制品有限公司 | Intelligent control system of automatic door |
| CN103247093A (en) * | 2013-03-25 | 2013-08-14 | 苏州德鲁克供应链管理有限公司 | Automatic warehouse door sensing software |
| CN103395420A (en) * | 2013-07-26 | 2013-11-20 | 宁波南车时代传感技术有限公司 | Screen door control system based on dual-core control |
| CN103395420B (en) * | 2013-07-26 | 2016-08-17 | 宁波中车时代传感技术有限公司 | The screen door control system controlled based on double-core |
| CN105182808A (en) * | 2015-07-20 | 2015-12-23 | 苏州霍曼洁净门业科技有限公司 | High-speed door variable-frequency control system |
| CN107605351A (en) * | 2016-03-31 | 2018-01-19 | 吴红平 | Intelligent totally-enclosed door and its method of work capable of automatic alarm and that control motion |
| CN105888443A (en) * | 2016-04-07 | 2016-08-24 | 辽宁九洲龙跃医用科技股份有限公司 | Manual/automatic door device |
| RU2758313C2 (en) * | 2017-03-07 | 2021-10-28 | Асса Аблой Энтранс Системс АБ | Door drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |