CN201993638U - Distributed control system of three-dimensional garage - Google Patents
Distributed control system of three-dimensional garage Download PDFInfo
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- CN201993638U CN201993638U CN2011201008445U CN201120100844U CN201993638U CN 201993638 U CN201993638 U CN 201993638U CN 2011201008445 U CN2011201008445 U CN 2011201008445U CN 201120100844 U CN201120100844 U CN 201120100844U CN 201993638 U CN201993638 U CN 201993638U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a distributed control system of a three-dimensional garage, which comprises a mains supply module. The mains supply module is connected with a voltage stabilizing circuit which is connected with a main control unit, and the main control unit is connected with a communication module which is connected with four auxiliary stations respectively. Each auxiliary station comprises an input collection module and an output execution module, the main control unit is further connected with a protection circuit, and the protection circuit is connected with the four auxiliary stations respectively. The distributed control system of the three-dimensional garage has the advantages of being convenient and flexible and easy to debug and reducing system cost.
Description
Technical field
The utility model relates to a kind of Distributed Control System (DCS) of multi-storied garage.
Background technology
At present, existing system can not be realized the integrated monitoring of control program, and more as if the institute subregion in the engineering, and the electrical control cost is very high, and waste is serious.In the existing system, umbilical cable, power cable are many, and the cost waste influence attractive in appearancely, and simultaneously, product bug is got rid of and overhauled more loaded down with trivial details.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provide a kind of convenient, flexible, debugging is simple, reduce the Distributed Control System (DCS) of the multi-storied garage of system cost.
The purpose of this utility model is achieved through the following technical solutions: a kind of Distributed Control System (DCS) of multi-storied garage; comprise the mains supply module; the mains supply module links to each other with mu balanced circuit; mu balanced circuit links to each other with main control unit; main control unit links to each other with communication module; communication module links to each other with four input and output slave station collecting units respectively, and main control unit links to each other with holding circuit again, and holding circuit also links to each other with four input and output slave station collecting units respectively.
The utility model compared with prior art has the following advantages: the control mode in thorough off the beaten track lifting cross sliding type garage, control mode by the utility model use, can realize the unitized management of system, there are not mixed and disorderly signal wire and power line in the master control cabinet, so both can allow the scene cleaner and tidier, also saved simultaneously a large amount of cables, all cables only arrive corresponding little subregion and get final product, also saved a large amount of controller costs in addition, than system before, can save 80% cost, the change of control mode also helps the unitized supervision and the management of zones of different, has made things convenient for debugging and after-sales service.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Number in the figure: 1-mains supply module, 2-mu balanced circuit, 3-main control unit, 4-communication module, 5-input and output slave station collecting unit, 6-holding circuit.
Embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the Distributed Control System (DCS) of a kind of multi-storied garage of the utility model as Fig. 1 and Fig. 2; comprise mains supply module 1; mains supply module 1 links to each other with mu balanced circuit 2; mu balanced circuit 2 links to each other with main control unit 3; main control unit 3 links to each other with communication module 4; communication module 4 links to each other with four input and output slave station collecting units 5 respectively, and main control unit 3 links to each other with holding circuit 6 again, and holding circuit 6 also links to each other with four input and output slave station collecting units 5 respectively.
The mains supply module is responsible for providing this cell operation power supply to mu balanced circuit; mu balanced circuit offers main control unit by conversion with reliable and stable power supply; main control unit is master control XBC-DR64H; master control XBC-DR64H links to each other with communication module; communication module can be 232 communication modules; 232 communication modules send and receive PLC main control system information and feed back to master control XBC-DR64H; master control XBC-DR64H links to each other with holding circuit again; holding circuit links to each other with four input and output slave station collecting units; each parking stall limit switch signal and safety catcher switching signal that each input and output slave station collecting unit will collect are delivered to master control XBC-DR64H by the RS232 communication module with signal; master control XBC-DR64H handles by the data that collection is come; all signals are integrated; then by the RS232 communication module; the result who handles is given to corresponding output channel; control element on the control slave station; in sum, the function by each intermodule mutually combines and can make the utility model be applied to the automated three-dimensional garage reliably.
The Distributed Control System (DCS) of multi-storied garage is the host computer of PLC main frame, is communicated with by communication cable and carries out serial data transmission; Thereby the PLC main frame at interval 2 milliseconds stereo garage controller extension unit conducted interviews obtain on off state and realize that the judgement of logic state carries out the accessing operation of corresponding parking stall; Implementation method: the master control XBC-DR64H of stereo garage controller extension unit is a control core of the present utility model, the I/O pin of its input and output links to each other with holding circuit, the holding circuit implementation method is: holding circuit adopts the light-coupled isolation device to realize that the light-coupled isolation device is made up of three parts: the emission of light, the reception of light and signal amplify; Input and output slave station collecting unit is with the electric signal input main control unit that collects, main control unit driven for emitting lights diode, light emitting diode is located in the main control unit, makes it to send the light of certain wavelength, received and produce photocurrent by photo-detector, export through further amplifying the back again.This has just finished the conversion of electricity-light-electricity, thereby plays the effect of input, output, isolation.The input collecting unit links to each other with the switching signal of each parking stall, the state of each switching signal of real-time collecting, for example: at first, be provided with eight monitoring points: the limit monitoring point of No. 1 car, the limit monitoring point of No. 2 cars, the limit monitoring point of No. 3 cars, the limit monitoring point of No. 4 cars, the monitoring point of preceding photoelectricity, the monitoring point of back photoelectricity, the monitoring point of thermal protector, the monitoring point of phase sequence relay, each input and output slave station collecting unit is provided with eight input points, eight input points are P0, P1, P2, P3, P4, P5, P6, P7 links to each other these eight monitoring points respectively with eight input points; Input and output slave station collecting unit is with the state of these eight input points of real time scan P0-P7, and the state of these eight input points of P0-P7 is deposited into following 0 the unit that is designated as in the state array in the main control unit, value as unit 0 is: 0X7F, 0X7F is converted to scale-of-two is: 0,111 1111, illustrate that then the phase sequence relay electric shock has disconnected; Value as unit 0 is: 0X7E is converted to scale-of-two and is: 0,111 1110, and be that phase sequence relay and No. 1 car limit are in off-state so now.By above-mentioned two examples, can draw " 0 " for disconnecting, " 1 " is for being communicated with.The input and output collecting unit obtains the state of input channel by this kind mode, and send information to master control XBC-DR64H by communication module, also be responsible for the output performance element in the control input and output slave station collecting unit 5 when master control XBC-DR64H detects input channel, control corresponding mechanism by the output performance element in the input and output slave station collecting unit 5.This mechanism need not to write special communication program, only needs to stir the conversion that corresponding dial-up can be realized different substations above the different slave stations at each, reaches the purpose of normal communication.
Adopt the collecting and distributing control of multi-storied garage, can reduce use cost greatly, and not increase programmer's programming burden, adopt rational control structure, access car action when realizing an a plurality of regional cover system.
Claims (1)
1. the Distributed Control System (DCS) of a multi-storied garage; comprise mains supply module (1); it is characterized in that: described mains supply module (1) links to each other with mu balanced circuit (2); described mu balanced circuit (2) links to each other with described main control unit (3); described main control unit (3) links to each other with communication module (4); described communication module (4) links to each other with four input and output slave station collecting units (5) respectively; described main control unit (3) links to each other with holding circuit (6) again, and described holding circuit (6) also links to each other with four described input and output slave station collecting units (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201008445U CN201993638U (en) | 2011-04-08 | 2011-04-08 | Distributed control system of three-dimensional garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201008445U CN201993638U (en) | 2011-04-08 | 2011-04-08 | Distributed control system of three-dimensional garage |
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| Publication Number | Publication Date |
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| CN201993638U true CN201993638U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011201008445U Expired - Fee Related CN201993638U (en) | 2011-04-08 | 2011-04-08 | Distributed control system of three-dimensional garage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141805A (en) * | 2011-04-08 | 2011-08-03 | 江苏金冠立体停车***工程有限公司 | Distributed control system of three-dimensional garage |
-
2011
- 2011-04-08 CN CN2011201008445U patent/CN201993638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141805A (en) * | 2011-04-08 | 2011-08-03 | 江苏金冠立体停车***工程有限公司 | Distributed control system of three-dimensional garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU JINGUAN PARKING INDUSTRY CO., LTD. Free format text: FORMER NAME: JIANGSU JINGUAN AUTO PARKING SYSTEM ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 226000 Nantong City, Jiangsu Province, prosperity Road, No. 6, Gangzha Patentee after: JIANGSU JINGUAN PARKING INDUSTRY CO., LTD. Address before: 226000 Nantong City, Jiangsu Province, prosperity Road, No. 6, Gangzha Patentee before: Jiangsu Jinguan Auto Parking System Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20160408 |