CN201955829U - Access controller capable of controlling four doors - Google Patents
Access controller capable of controlling four doors Download PDFInfo
- Publication number
- CN201955829U CN201955829U CN2011200278926U CN201120027892U CN201955829U CN 201955829 U CN201955829 U CN 201955829U CN 2011200278926 U CN2011200278926 U CN 2011200278926U CN 201120027892 U CN201120027892 U CN 201120027892U CN 201955829 U CN201955829 U CN 201955829U
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- CN
- China
- Prior art keywords
- master control
- control board
- access controller
- door
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an access controller capable of controlling four doors. The access controller comprises a master control board and a branch control board connected with the master control board, wherein the master control board is connected with a high-capacity FLASH data memory and a communication circuit; and the branch control board is connected with four paths of lock control output circuits, four paths of fire alarm output circuits, four paths of door contact input circuits and a door key input circuit. The access controller adopting the technical scheme realizes the control and management of a plurality of doors by extending input and output interfaces on the basis of a single-door controller. The access controller has the advantages that: the adoption of a real time expert (RTX) real-time operating system ensures relatively higher event response real-time performance; the adoption of a FLASH recycling method not only solves the problem of service life of the FLASH, but also improves the data reliability; and a test mode is also provided to conveniently debug a system without connecting a computer on the spot, and a rapid transmission control protocol (TCP) way is adopted in the aspect of communication so as to ensure that data is rapidly uploaded to a host database.
Description
Technical field
The utility model relates to the safe burglar-proof gate inhibition application, specifically relates to a kind of control system that can control four doors with a controller.
Background technology
Existing simple gate gate inhibition's product can only be accomplished the simple gate control of swiping the card, and is many for door, and the occasion that concentrate again relatively the position needs to install many cover gate inhibitions, and cost is multiplied.
Summary of the invention
The purpose of this utility model provides an a kind of control four access controllers of realizing multi-door control.
For achieving the above object, the utility model can be taked following technical proposals:
The utility model comprises master control borad and coupled branch control plate, and wherein, master control borad connects high-capacity FLASH data-carrier store, telecommunication circuit; Described branch control plate connects four tunnel lock control output circuits, four tunnel fire alarm output circuits, four road door magnetic input circuits and door button inputting circuits.
Input/output port at described master control borad and branch control plate is equipped with photoelectric isolating circuit and lightning protection circuit.
All be connected with standby imput output circuit on described master control borad and the branch control plate.
Adopt the utility model of technique scheme, on simple gate controller basis,, realize multi-door control and management by the expansion IO interface.Advantage of the present utility model is to have adopted the RTX real time operating system, and the event response real-time is higher, and the method that adopts FLASH to recycle does not tightly solve the FLASH life problems and also improved data reliability.The utility model also provides test pattern, need not connect computer at the scene and also can make things convenient for debug system, adopts TCP mode fast aspect communication, guarantees that data upload to host data base fast.
Description of drawings
Fig. 1 is a master control borad system chart in the utility model.
Fig. 2 divides control plate system chart in the utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises master control borad and coupled branch control plate, and wherein, master control borad connects high-capacity FLASH data-carrier store, telecommunication circuit; Described branch control plate connects four tunnel lock control output circuits, four tunnel fire alarm output circuits, four road door magnetic input circuits and door button inputting circuits.
Input/output port at master control borad and branch control plate is equipped with photoelectric isolating circuit and lightning protection circuit.Use for expanding, all be connected with standby imput output circuit on master control borad and the branch control plate.
Master control borad in the utility model comprises master control MPU AT91SAM7X256, Flash storer W25X32, ETH transceiver DM9161, RTC clock DS1307, Ethernet interface.With described MPU is that core connects the Flash memory device, controls the plate communication by serial ports and branch by spi bus, upload the data to the host computer database by Ethernet interface, divide the control plate to detect the card using information active upload and give master control borad, after the master control borad checking legitimacy result is passed to branch and control plate, preserve this record of swiping the card simultaneously, divide the control buttress whether to unblank according to master control borad checking result decision.
Branch control plate in the utility model, comprise master cpu MC9S08AW60, eeprom memory AT24C02 and peripheral circuit composition, the main Card Reader of being responsible for is decoded, button detects, door lock control, door state-detection, fire alarm detection etc., detect after the Card Reader message card number is passed to master control borad checking card number authority, judge whether to have the right to open the door after receiving the checking result of main frame; Support also that in addition distance host opens the door, open corresponding door lock immediately after detecting the button enabling signal, open corresponding door lock immediately and keep this Men Changkai after detecting fire alarm, until reset controller, detect and to notify the primary controller door lock unusual immediately after door is opened unusually, primary controller can write down this anomalous event, and is in open mode in long-range reliable detection to this door.
Claims (3)
1. one control four access controllers, it is characterized in that: it comprises master control borad and coupled branch control plate, and wherein, master control borad connects high-capacity FLASH data-carrier store, telecommunication circuit; Described branch control plate connects four tunnel lock control output circuits, four tunnel fire alarm output circuits, four road door magnetic input circuits and door button inputting circuits.
2. a control four access controllers according to claim 1 is characterized in that: the input/output port at described master control borad and branch control plate is equipped with photoelectric isolating circuit and lightning protection circuit.
3. a control four access controllers according to claim 1 is characterized in that: all be connected with standby imput output circuit on described master control borad and the branch control plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200278926U CN201955829U (en) | 2011-01-27 | 2011-01-27 | Access controller capable of controlling four doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200278926U CN201955829U (en) | 2011-01-27 | 2011-01-27 | Access controller capable of controlling four doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201955829U true CN201955829U (en) | 2011-08-31 |
Family
ID=44499933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200278926U Expired - Fee Related CN201955829U (en) | 2011-01-27 | 2011-01-27 | Access controller capable of controlling four doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201955829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993872A (en) * | 2019-04-16 | 2019-07-09 | 广东安快智能科技有限公司 | A kind of distributed control structure for access door |
-
2011
- 2011-01-27 CN CN2011200278926U patent/CN201955829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993872A (en) * | 2019-04-16 | 2019-07-09 | 广东安快智能科技有限公司 | A kind of distributed control structure for access door |
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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 | ||
| CP03 | Change of name, title or address |
Address after: High tech Zone in Henan province Zhengzhou City, Tsui Chuk street 450001 No. 6 863 national software base xinkaipu building Patentee after: NEWCAPEC ELECTRONICS CO., LTD. Address before: High tech Zone in Henan province Zhengzhou City, Tsui Chuk street 450001 No. 6 863 national software base Patentee before: Zhengzhou Brand-New C.A.P. Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20200127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |