CN105239874B - Ab door controller - Google Patents
Ab door controller Download PDFInfo
- Publication number
- CN105239874B CN105239874B CN201510515315.4A CN201510515315A CN105239874B CN 105239874 B CN105239874 B CN 105239874B CN 201510515315 A CN201510515315 A CN 201510515315A CN 105239874 B CN105239874 B CN 105239874B
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- door
- menzi
- control box
- control
- master controller
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Abstract
The invention discloses a kind of AB door controller, including A MENZI system, B MENZI system and the network switch, described A door, B MENZI system structure are identical, including host computer, master controller and control box, wherein, control box includes walkway control box and vehicle driving passage control box, and control box is connected with master controller by 485 interfaces, and described master controller is connected with host computer by the network switch；A MENZI system, B MENZI system are mutex relation.Master controller in A, B MENZI system of the present invention is connected by Ethernet, each state of door between interaction A, B MENZI system, and without host computer, the state interaction of the two is at the right time for the interaction of this state；Action after first reporting, can prevent the phenomenon that AB door is opened simultaneously completely.Control mode, in addition to traditional key mode, also allows for sending order by upper computer software, carries out field control and remotely control, and automatically report door state, beneficial to administration section's supervision.
Description
Technical field
The present invention relates to a kind of gate control device, more particularly, to a kind of AB door controller.
Background technology
At the prison, the Code in Hazardous Special Locations such as detention house, exist escort personnel turnover situation, be divided into by personnel channel escort into
Go out and escort turnover with porte-cochere, run away in order to avoid suspect, rebellion escape from prison or other dangerous accidents generation, need
Passage gate is control effectively.
Typically present gate divides two kinds, a kind of be exactly one outpost of the tax office gate, clearance personnel pass in and out.Another is to set
Put a transit passage, the passage two ends setting outpost of the tax office, when one end outpost of the tax office is opened, the other end is closed, and reaches transition, dash-control
Function is it will be assumed that the two ends outpost of the tax office is called A door and B door respectively.
However, which kind of situation above-mentioned, all there are the following problems：Traditional control mode is artificial button+relay
Control, intercom calls, control the mutex relation between AB door（When i.e. A door is opened, B door must shut off, when B door is opened, A door must
Must close）, because anthropic factor easily occurs controlling error, it performs practically no function to lead to the mutual exclusion before AB door.Occur escaping from prison, escaping
The problems such as alter.
Although also there being now the controller controlling AB door mutual exclusion by software, because it is independently controlled to A, B door,
Controller obtains AB door state and requires time for, and haves such problems as software vulnerability, also results in acquisition A, B door state not in time,
Mutual exclusion before A, B door its occur just as empty situation.
Content of the invention
The purpose of the present invention is that offer one kind solves the above problems, and data interaction is timely, be not in two sides simultaneously
Open the door and the AB door controller beneficial to authorities' supervision.
To achieve these goals, the technical solution used in the present invention is such：A kind of AB door controller, its feature exists
In：Including A MENZI system, B MENZI system and the network switch, described A MENZI system is identical with B MENZI system structure, including
Host computer, master controller and control box, wherein, control box includes walkway control box and vehicle driving passage control box, control box
It is connected with master controller by 485 interfaces, described master controller is connected with host computer by the network switch；
Described walkway control box and vehicle driving passage control box are connected with corresponding walkway door and vehicle driving passage door, control
The open, close, suspend of door processed；
Described host computer is used for sending the control command of door；
Described master controller includes obtaining the push-button unit of key commands；And described control command and key commands all include
The open and close of walkway door, time-out；The open and close of vehicle driving passage door, time-out；
Master controller in A MENZI system and B MENZI system is connected by Ethernet, door between interaction A, B MENZI system
Each state, receives control command and the key commands of host computer, after analyzing and processing, controls control box to execute corresponding action；
And A MENZI system and B MENZI system are mutex relation, described mutex relation is, when a subsystem walkway door is not turned off, separately
One subsystem walkway door cannot be opened, and when a subsystem vehicle driving passage door is not turned off, another subsystem vehicle driving passage door is no
Method is opened.
In the present invention, A MENZI system is identical with B MENZI system structure, be respectively provided with the prison or detention house passage two
End, all includes walkway control box and vehicle driving passage control box, respectively the walkway and vehicle driving passage at passage two ends is entered
Row controls., in real time by each state of the interactive door between the two of Ethernet, the interaction of this state is without upper for two subsystems
Position machine, the state interaction of the two is at the right time.
As preferred：Described control box includes the 485 interface electricity that single-chip microcomputer STC15F408A is connected with microcontroller serial port
Outputting circuit for relay and protection input circuit that road is connected with single-chip I/O mouth；
Wherein, described outputting circuit for relay includes several relays being connected with motor, and described motor is to control door fortune
Dynamic motor, single-chip microcomputer changes the folding condition of door by the break-make of control relay；
Described protection input circuit includes being arranged on the magnetic switch sensor of specified location on door, and single-chip microcomputer root obtains magnetic and opens
Whether the condition adjudgement door closing sensor moves to specified location, after moving to specified location, controlled motor stall.
As preferred：Infrared sensor is additionally provided with described door, described infrared sensor is connected with the I/O port of single-chip microcomputer, when
Detect to have on door and block or control command that single-chip microcomputer receives or time-out that key commands are door, then stop door-closing operation.
As preferred：Described relay is five, wherein four motor connections with door, a device taking alarm.
As preferred：Described master controller includes touch screen and the main control chip that main control chip is connected with main control chip AD mouth
The Ethernet interface that is connected with main control chip I/O port of 485 interface circuits that serial ports connects, described push-button unit also by I/O port and
Main control chip connects；
Wherein, described push-button unit includes 6 buttons, corresponding 6 key commands, the respectively open and close of walkway door,
Time-out, the open and close of vehicle driving passage door, time-out；Described main control chip obtains key information, after judging mutex relation, if mutual exclusion,
Do not execute key commands, otherwise execute key commands.
As preferred：In described key circuit, each button is also correspondingly arranged on a display lamp, and when main control chip execution
During key commands, corresponding display lamp is bright.
As preferred：Described touch screen shows the real-time status of door.
Compared with prior art, it is an advantage of the current invention that：
1. the master controller in A MENZI system and B MENZI system is connected by Ethernet, door between interaction A, B MENZI system
Each state, without host computer, the state interaction of the two is at the right time for the interaction of this state.
2. A MENZI system and B MENZI system are exactly that mutex relation leads to that is to say, that working as a subsystem People's Bank of China in setting
When sect is not turned off, another subsystem walkway door cannot be opened, when a subsystem vehicle driving passage door is not turned off, another subsystem
System vehicle driving passage door cannot be opened；The timely interaction of information between plus two master controllers, action after first reporting, can shut out completely
The phenomenon that AB door is opened simultaneously absolutely.
3. a master controller can hang multiple control box, controls many sects, beneficial to extension.
4. control mode, in addition to traditional key mode, also allows for sending order by upper computer software, can carry out
Field control and remotely control, and automatically report the state of door, beneficial to the supervision of administration section.
5. adopt ARM controller, system is more reliable and more stable.
Brief description
Fig. 1 is present system block diagram；
Fig. 2 is Host Controller Architecture block diagram in the present invention；
Fig. 3 is control box structured flowchart in the present invention；
Fig. 4 is single chip circuit figure in control box；
Fig. 5 is 485 interface circuit figures in control box；
Fig. 6 is power circuit diagram in control box；
Fig. 7 is to protect input circuit figure in control box；
Fig. 8 is control box repeat circuit output circuit figure；
Controller power circuit figure based on Fig. 9；
485 interface circuit figure in device based on Figure 10；
Figure 11-1 is Ethernet interface Part I circuit diagram in master controller；
Figure 11-2 is Ethernet interface Part II circuit diagram in master controller；
Figure 11-3 is Ethernet interface Part III circuit diagram in master controller；
Figure 12 is push-button unit circuit diagram in master controller；
Figure 13-1 is main control chip Part I circuit diagram in master controller；
Figure 13-2 is main control chip Part I circuit diagram in master controller；
Figure 13-3 is main control chip Part I circuit diagram in master controller.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment 1：Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of AB door controller, including A MENZI system, B MENZI system and network
Switch, described A MENZI system is identical with B MENZI system structure, including host computer, master controller and control box, wherein, controls
Box includes walkway control box and vehicle driving passage control box, and control box is connected with master controller by 485 interfaces, described master control
Device processed is connected with host computer by the network switch；
Described walkway control box and vehicle driving passage control box are connected with corresponding walkway door and vehicle driving passage door, control
The open, close, suspend of door processed；
Described host computer is used for sending the control command of door；
Described master controller includes obtaining the push-button unit of key commands；And described control command and key commands all include
The open and close of walkway door, time-out；The open and close of vehicle driving passage door, time-out；
Master controller in A MENZI system and B MENZI system is connected by Ethernet, door between interaction A, B MENZI system
Each state, receives control command and the key commands of host computer, after analyzing and processing, controls control box to execute corresponding action；
And A MENZI system and B MENZI system are mutex relation, described mutex relation is, when a subsystem walkway door is not turned off, separately
One subsystem walkway door cannot be opened, and when a subsystem vehicle driving passage door is not turned off, another subsystem vehicle driving passage door is no
Method is opened.
Referring to Fig. 4 to Fig. 8, in the present embodiment, described control box includes single-chip microcomputer STC15F408A and microcontroller serial port
Outputting circuit for relay and protection input circuit that 485 interface circuits connecting are connected with single-chip I/O mouth；This circuit and master control
485 interface circuits in device processed connect, and realize interacting with the communication of master controller, signal.
Wherein, described outputting circuit for relay includes several relays being connected with motor, and described motor is to control door fortune
Dynamic motor, single-chip microcomputer changes the folding condition of door by the break-make of control relay；Described relay is five, wherein four
With the motor connection of door, a device taking alarm.Outputting circuit for relay is referring to Fig. 5；Wherein, relay interface signal has：Motor
L1-1, motor L1-2, motor 1 center line；Motor L2-1, motor L2-2, motor 2 center line.In concrete control circuit, single-chip microcomputer
STC15F408A is connected with ULN2803 driving chip by I/O pin, is directly connected to by ULN2803 chip and relay.Master control
Chip passes through to control high level and the low level of I/O pin, comes control relay adhesive and disconnection.
Described protection input circuit includes being arranged on the magnetic switch sensor of specified location on door, and single-chip microcomputer root obtains magnetic and opens
Whether the condition adjudgement door closing sensor moves to specified location, after moving to specified location, controlled motor stall.
Infrared sensor is additionally provided with described door, described infrared sensor is connected with the I/O port of single-chip microcomputer, when door is detected
On have and block or control command that single-chip microcomputer receives or time-out that key commands are door, then stop door-closing operation.
In control box, outputting circuit for relay and protection input circuit can cooperate, and complete the switching action of door, specifically
Principle is that single-chip microcomputer, after completing port initialization, is waited the control command being come by 485 interface circuits, such as receives out
Door order after, then open enabling relay group, so that door is opened, when door run to close to end into position when, magnetic switch sensor
Action, after single-chip microcomputer detects magnetic switch sensor action, closes enabling relay group.It is former that other command action are similar to this
Reason.
Protection port input definition be：Open limit signal 1, close limit signal 1, common port 1；Open limit signal 2, close limit
Position signal 2, common port 2；Infrared, close infrared.The function of the limit signal of open and close is：Door is driven to move to finger when motor rotates
When positioning is put, external magnetic switch sensor can change state, is input to single-chip microcomputer by protecting port, after being judged by single-chip microcomputer
Disconnect motor relay, leave the motor off operating, door is in the state opening or closing.
Infrared, close infrared function and be：When someone blocks doorway infrared sensor, the change of state is passed through infrared or is closed
Infrared port is input to single-chip microcomputer, is judged by single-chip microcomputer, if being in the state of closing the door, stop closing the door action, with anti-pinch people.
Referring to Fig. 9 to Figure 13, described master controller includes touch screen and the master that main control chip is connected with main control chip AD mouth
The Ethernet interface that is connected with main control chip I/O port of 485 interface circuits that control chip serial ports connects, described push-button unit also by
I/O port is connected with main control chip；
In the present embodiment, main control chip adopts CPU model Tiny6410, and Tiny6410 is a with ARM11 chip (three
Star S3C6410) as primary processor embedded core board, this CPU is based on ARM1176JZF-S core and designs, and has been internally integrated strong
Big multi-media processing unit, supports Mpeg4, H.264/H.263 waits the video file hardware compression of form, can be simultaneously defeated
Go out and show to LCD and TV, it is gone back and carries 3D graphics hardware accelerator.
Described push-button unit includes 6 buttons, corresponding 6 key commands orders, the respectively open and close of walkway door,
Time-out, the open and close of vehicle driving passage door, time-out；Described main control chip obtains key information, after judging mutex relation, if mutual exclusion,
Do not execute key commands, otherwise execute key commands.
In described key circuit, each button is also correspondingly arranged on a display lamp, and when main control chip does not execute button life
When making, corresponding display lamp is bright.
Push button, the interruption of wince system will be caused, notify the CPU 6410 in master controller to process button and disappear
Breath, according to different keypress functions, executes corresponding operation, such as opens the gate of walkway, master controller first judges separately
Side（Another subsystem）The on off state at middle walkway gate, if being the state opened to side door, this order is no
Effect（2 doors are mutual exclusions, and the same time can only open one）If being closed mode to side door, sending out and open walkway
Gate order, by 485 interfaces to control box, control box receives order, resolve command, executes respective action, after the completion of door
State return again to put to host computer in liquid crystal screen display with by network interface to 6410,6410, allow host computer renewal door
Status information.
In addition, setting touch screen, for showing the real-time status of door.
In the present invention, master controller can hang multiple control box, is communicated by 485 interface circuits, and 485 interfaces are a kind of half
Duplex communication interface, mode of operation is master slave system；When hanging multiple slave below main frame, identified according to address be with
That slave communicates.
It is assumed that needing prisoner's escort from the enterprising mistake in walkway during practical operation, successively through A MENZI system, walkway,
B MENZI system is passed by, now, walkway control box in A MENZI system is controlled by host computer or manual key so as to
Corresponding corresponding walkway door is controlled to open；Personnel enter passage now, the walkway door in B MENZI system be entirely without
Method is opened.
After people enters passage, and safety, control the walkway in A MENZI system by host computer or manual key
Door is closed, and after closing, then controls the walkway door of B MENZI system to open, now, the walkway door in B MENZI system is subject to
Control.
Vehicle driving passage door principle is identical with walkway processed door.
Claims (6)
1. a kind of AB door controller it is characterised in that：Including A MENZI system, B MENZI system and the network switch, described A MENZI
System is identical with B MENZI system structure, and including host computer, master controller and control box, wherein, control box includes walkway control
Box processed and vehicle driving passage control box, control box is connected with master controller by 485 interfaces, and described master controller passes through network exchange
Machine is connected with host computer；
Described walkway control box and vehicle driving passage control box are connected with corresponding walkway door and vehicle driving passage door, control door
Open, close, suspend；
Described host computer is used for sending the control command of door；
Described master controller includes obtaining the push-button unit of key commands；And described control command and key commands all include People's Bank of China
The open and close of access door, time-out；The open and close of vehicle driving passage door, time-out；
Master controller in A MENZI system and B MENZI system is connected by Ethernet, interaction A, B MENZI system between door each
State, receives control command and the key commands of host computer, after analyzing and processing, controls control box to execute corresponding action；And A door
Subsystem and B MENZI system are mutex relation, and described mutex relation is, when a subsystem walkway door is not turned off, Ling Yizi
System walkway door cannot be opened, and when a subsystem vehicle driving passage door is not turned off, another subsystem vehicle driving passage door cannot be beaten
Open；Described control box includes 485 interface circuits and the single-chip I/O mouth that single-chip microcomputer STC15F408A is connected with microcontroller serial port
The outputting circuit for relay connecting and protection input circuit；
Wherein, described outputting circuit for relay includes several relays being connected with motor, and described motor is to control door motion
Motor, single-chip microcomputer changes the folding condition of door by the break-make of control relay；
Described protection input circuit includes being arranged on the magnetic switch sensor of specified location on door, and single-chip microcomputer root obtains magnetic switch and passes
Whether the condition adjudgement door of sensor moves to specified location, after moving to specified location, controlled motor stall.
2. AB door controller according to claim 1 it is characterised in that：It is additionally provided with infrared sensor on described door, described
Infrared sensor is connected with the I/O port of single-chip microcomputer, blocks or control command that single-chip microcomputer receives or button when detecting to have on door
Order the time-out for door, then stop door-closing operation.
3. AB door controller according to claim 1 it is characterised in that：Described relay is five, wherein four and door
Motor connection, a device taking alarm.
4. AB door controller according to claim 1 it is characterised in that：Described master controller includes main control chip and master
The ether that 485 interface circuits that the touch screen that control chip AD mouth connects is connected with main control chip serial ports are connected with main control chip I/O port
Network interface, described push-button unit is connected with main control chip also by I/O port；
Wherein, described push-button unit includes 6 buttons, corresponding 6 key commands, the respectively open and close of walkway door, temporarily
Stop, the open and close of vehicle driving passage door, time-out；Described main control chip obtains key information, after judging mutex relation, if mutual exclusion, no
Execution key commands, otherwise execute key commands.
5. AB door controller according to claim 4 it is characterised in that：In described key circuit, each button is also corresponding
It is provided with a display lamp, and when main control chip execution key commands, corresponding display lamp is bright.
6. AB door controller according to claim 1 it is characterised in that：Described touch screen shows the real-time status of door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515315.4A CN105239874B (en) | 2015-08-21 | 2015-08-21 | Ab door controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515315.4A CN105239874B (en) | 2015-08-21 | 2015-08-21 | Ab door controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105239874A CN105239874A (en) | 2016-01-13 |
| CN105239874B true CN105239874B (en) | 2017-03-01 |
Family
ID=55037671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510515315.4A Expired - Fee Related CN105239874B (en) | 2015-08-21 | 2015-08-21 | Ab door controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105239874B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622542A (en) * | 2016-07-13 | 2018-01-23 | 杭州海康威视数字技术股份有限公司 | A kind of AB doors method for controlling opening and closing, apparatus and system |
| CN112037370B (en) * | 2020-07-28 | 2022-02-18 | 中国人民武装警察部队浙江省总队 | Prison door anti-false-playing system based on electronic entrance guard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992094A (en) * | 1997-02-11 | 1999-11-30 | Diaz; William | Access control vestibule |
| CN200982118Y (en) * | 2006-05-24 | 2007-11-28 | 上海精工科技有限公司 | Centralization type door guard management device for prison |
| CN102063750A (en) * | 2010-11-23 | 2011-05-18 | 无锡港湾网络科技有限公司 | Anti-following AB door entrance/exit management system |
| CN102278042A (en) * | 2010-11-24 | 2011-12-14 | 钟永财 | Safe protecting door system |
| CN102855676A (en) * | 2012-09-18 | 2013-01-02 | 深圳市神拓机电设备有限公司 | Mining explosion-proof access control system |
| CN104196397A (en) * | 2014-09-08 | 2014-12-10 | 李超 | Automatic control device for door A and door B of prison |
-
2015
- 2015-08-21 CN CN201510515315.4A patent/CN105239874B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992094A (en) * | 1997-02-11 | 1999-11-30 | Diaz; William | Access control vestibule |
| CN200982118Y (en) * | 2006-05-24 | 2007-11-28 | 上海精工科技有限公司 | Centralization type door guard management device for prison |
| CN102063750A (en) * | 2010-11-23 | 2011-05-18 | 无锡港湾网络科技有限公司 | Anti-following AB door entrance/exit management system |
| CN102278042A (en) * | 2010-11-24 | 2011-12-14 | 钟永财 | Safe protecting door system |
| CN102855676A (en) * | 2012-09-18 | 2013-01-02 | 深圳市神拓机电设备有限公司 | Mining explosion-proof access control system |
| CN104196397A (en) * | 2014-09-08 | 2014-12-10 | 李超 | Automatic control device for door A and door B of prison |
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| Publication number | Publication date |
|---|---|
| CN105239874A (en) | 2016-01-13 |
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Granted publication date: 20170301 Termination date: 20200821 |