CN205827460U - Photo-electric two-way express passway controller - Google Patents
Photo-electric two-way express passway controller Download PDFInfo
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- CN205827460U CN205827460U CN201620004145.3U CN201620004145U CN205827460U CN 205827460 U CN205827460 U CN 205827460U CN 201620004145 U CN201620004145 U CN 201620004145U CN 205827460 U CN205827460 U CN 205827460U
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- chip microcomputer
- door
- express passway
- controller
- photo
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Abstract
This utility model belongs to electronic technology field, particularly relates to a kind of photo-electric two-way express passway controller, respective two outfan D0 of 2 card readers D1 respectively through first with door and second with behind the door with the P1.2 of single-chip microcomputer P1.3 be connected；The outfan D0 of 2 card readers respectively with single-chip microcomputer P1.0 P1.1 be connected, first with door and second with the output terminals A of door B be connected with the INT0 of single-chip microcomputer with door by the 3rd；Alarm is connected with single-chip microcomputer P1.6；2 optoelectronic transceivers are connected with P1.4, P1.5 of single-chip microcomputer respectively, are connected with the INT1 of single-chip microcomputer with door through the 4th simultaneously, it is achieved personnel identity identification, quickly through, anti-trail, anti-direction, the anti-function swarmed into；Express passway according to by island 1,2,3... install, can be arranged as required to multiple passage, cheap and save space.
Description
Technical field
The invention belongs to electronic technology field, be mainly used in personnel and concentrate the intelligent management of gateway, it is achieved to enterprise
Safety, staff attendance etc..
Background technology
Personnel being concentrated to the place of discrepancy, the most popular has arris rail formula banister, sudden strain of a muscle wing formula banister etc., as
Subway, library, other place of coupon-based turnover, be characterized in turnover 1 person-time of every time swiping the card, it is impossible to back through, coordinate peace
Inspection, it is possible to effectively realize being managed by the order of personnel, toll administration, but shortcoming is to realize opposing traffic, gateway
Separately putting, floor space is big；Negotiation speed is slow, easily causes blocking up of discrepancy personnel, is not suitable for personnel and passes in and out frequently
Large and medium-sized enterprise's personal management, for the enterprise more than 300 people, the commuter time concentrates, and personnel pass in and out intensive, are limited to simultaneously
Flooring price limit, it is open that the space is insufficient in gateway, it is desirable to have one can more effective express passway device.
Summary of the invention
1, photo-electric two-way express passway controller, it is characterised in that respective two outfan D0 of 2 card readers D1
Respectively through first with door and second with behind the door with the P1.2 of single-chip microcomputer P1.3 be connected；The outfan D0 of 2 card readers respectively and
Single-chip microcomputer P1.0 P1.1 be connected, first with door and second with the output terminals A of door B by the 3rd with door and the INT0 phase of single-chip microcomputer
Even；Alarm is connected with single-chip microcomputer P1.6；2 optoelectronic transceivers are connected with P1.4, P1.5 of single-chip microcomputer respectively, simultaneously through
Four are connected with the INT1 of single-chip microcomputer with door, it is achieved personnel identity identification, quickly through, anti-trail, anti-direction, the anti-merit swarmed into
Energy.
2, IC-card reader uses the 26bit data form noncontact card reader with WG standard output, is used for realizing body
Part checking, and coordinate optoelectronic transceivers to realize the quick control that personnel are come in and gone out.Personnel use direct reflection to receive and dispatch by detection
The optoelectronic transceivers of one, coordinates reflecting optics.
Described single-chip microcomputer model is 89C51 single-chip microcomputer.
Alarm device is photoelectric combination alarm
Described circuit is RS485 fieldbus circuit.
Photo-electric two-way express passway controller, including:
Step 1, interruption and serial ports to single-chip microcomputer initialize, and arrange storehouse, empty data field, arrange serial port,
Arrange external interrupt INT0, INT1 is that trailing edge triggers interruption, arranges serial ports, arranges timer conter 1 and work in timing mode,
For Baud rate generator, external interrupt is set, it is allowed to serial port and external interrupt trigger interrupts；
When step 2, IC-card reader have brushing card data, trigger exterior I NT0 and interrupt, by reading single-chip microcomputer P1.2, P1.3
Data separation is swiped the card direction, reads identity information by reading P1.0, P1.1, if identity allows, then can pass through, by light
Electric transducer detects by state, and differentiates by direction, prevents trailing detection, the most then turnover data are carried out record；Otherwise
Report to the police；
Step 3, not swiping the card by triggering being reported to the police, being detected by photoelectric sensor is not swiped the card swarms into or illegal card, reversely
By, the illegal state such as trail, coordinate monitoring system, warning system, record system that illegal state is processed.
Step 4, normal through record and alarm logging be sent to host computer by serial port, may be extended for work attendance, peace
Anti-management etc..
In invention with two-way photoelectric sensor replace arris rail or dodge swing device, make quickly through, two-way by becoming
May.
The beneficial effects of the present invention is: by the application of this invention product, it is possible to ensure the rapidity of express passway, by
In not having railing or dodging the wing, personnel are by more quick, it is adaptable to enterprise's high crest segment on and off duty uses；Express passway of the present invention can
Passing through with two-way, occupied ground is little, and utilization rate is high, cost of reducing investment outlay.
Accompanying drawing explanation
Fig. 1 is express passway application schematic diagram；
Fig. 2 is express passway circuit theory schematic diagram.
Detailed description of the invention
Elaborate below in conjunction with the accompanying drawings.A kind of data general-purpose transducer for magnetic card reader and method, mainly
Including:
Swipe the card and analyze circuit: outfan D0, D1 of 2 card readers and pass through and door output A, B, be connected respectively to monolithic
P1.2, P1.3 of machine, simultaneously through meeting the external interrupt mouth INT0 of single-chip microcomputer with door；
Optoelectronic transceivers 11, optoelectronic transceivers 12 are directly connected to P1.4, P1.5 of single-chip microcomputer, simultaneously by being connected with door
External interrupt INT1 to single-chip microcomputer.
By single-chip microcomputer P1.6 output alarm signal, it is connected with external acousto-optical alarm
Rs 232 serial interface signal TXD, RXD of single-chip microcomputer is converted to field data bus by RS485, connects remote computer, real
Now setting and the data exchange to express passway controller.
Express passway controller, specifically includes that
Step 1: interruption and serial ports to single-chip microcomputer initialize, and arrange storehouse, empty data field, arranges data storage
Device, external interrupt INT0 is set, INT1 be trailing edge trigger interrupt, serial ports is set, arrange No. 1 intervalometer do baud rate occur
Device, arranges external interrupt, allows that serial port and external interrupt INT0 and INT1 interrupt；
Step 2: single-chip microcomputer interrupts judgement personnel by INT0 swipes the card, and judges it is which is swiped the card by P1.2, P1.3 data
Device is swiped the card, and then by reading P1.0, P1.1 data, and carries out the identity information comparison processed and store of swiping the card, it is judged that card
Legitimacy；
Step 3: outside optoelectronic transceivers 11 and optoelectronic transceivers 12 are directly connected to P1.4, the P1.5 with single-chip microcomputer, uses
Detect the state of optoelectronic transceivers, if there being people to pass through, shelter from light source, input as low level, be otherwise high level；With
Time optoelectronic transceivers 11 and optoelectronic transceivers 12 by being connected with external interrupt INT1 of single-chip microcomputer with door, without having swiped the card
People passes through, then down trigger is reported to the police.
Step 4: single-chip microcomputer, in real time by RS485 and host computer communication, is configured or data exchange.
Step 5: illegal state is connected with audible-visual annunciator by single-chip microcomputer P1.6, display alarm state.
Embodiment one
Such as Fig. 1, it show device and put figure, the principle kept left of swiping the card in accordance with right side, during card brush card reader 11, permits
Being permitted first passage to pass through from top to bottom, personnel block optoelectronic transceivers 11, optoelectronic transceivers 12, violation alert successively；Card brush
During card reader 12, it is allowed to first passage passes through from bottom to top, personnel block optoelectronic transceivers 12, optoelectronic transceivers 11 successively, disobey
Rule are reported to the police；During card brush card reader 21, it is allowed to second channel passes through from top to bottom, personnel block optoelectronic transceivers 21, light successively
Electricity transceiver 22, violation alert, by that analogy, some express passways can be placed according to demand.
When personnel's express passway to be passed through, first brush the card reader in this direction, such as card reader 11, now by INT0
Triggering singlechip interruption, showing people to pass through, and single-chip microcomputer enters in INT0 and has no progeny, and detects P1.2, P1.3 level, if brush
Card device 11 is swiped the card, then P1.2 has low level, then carries out identification analysis by the data on reading P1.0；If swiping the card
Device 12 is swiped the card, then P1.3 has low level, then carries out identification analysis by the data on reading P1.1, and personal information is just
Really, it is allowed to pass through, do not allow to pass through.
Personal information correctly allows by rear, detects optoelectronic transceivers state, if above brush is card reader 11, photoelectricity
Transceiver 11, optoelectronic transceivers 12 are successively blocked, and corresponding P1.4, P1.5 successively low level occur；Personnel can be normal through；
If sequence error (direction reverse state) or P1.4, P1.5 duplicate pulse (many people trail state), all can report to the police
Process, operator on duty process.
Directly swarming into without swiping the card, then can trigger INT0 and report to the police, off status is rushed in display.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is as the criterion.
Claims (4)
1. photo-electric two-way express passway controller, it is characterised in that respective two outfan D0 of 2 card readers D1 respectively
Through first with door and second with behind the door with the P1.2 of single-chip microcomputer P1.3 be connected；The outfan D0 of 2 card readers is respectively and monolithic
Machine P1.0 P1.1 be connected, first with door and second with the output terminals A of door B be connected with the INT0 of single-chip microcomputer with door by the 3rd；
Alarm is connected with single-chip microcomputer P1.6；2 optoelectronic transceivers are connected with P1.4, P1.5 of single-chip microcomputer respectively, simultaneously through the 4th
Be connected with the INT1 of single-chip microcomputer with door, it is achieved personnel identity identification, quickly through, anti-trail, anti-direction, the anti-function swarmed into.
Photo-electric the most according to claim 1 two-way express passway controller, it is characterised in that described identification uses
There is the noncontact card reader of WG26bit output.
Photo-electric the most according to claim 1 two-way express passway controller, it is characterised in that described personnel are by detection
Use the optoelectronic transceivers of direct reflection transceiver, coordinate reflecting optics.
Photo-electric the most according to claim 1 two-way express passway controller, it is characterised in that described single-chip microcomputer model is
89C51 single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004145.3U CN205827460U (en) | 2016-01-06 | 2016-01-06 | Photo-electric two-way express passway controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004145.3U CN205827460U (en) | 2016-01-06 | 2016-01-06 | Photo-electric two-way express passway controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205827460U true CN205827460U (en) | 2016-12-21 |
Family
ID=58147616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004145.3U Expired - Fee Related CN205827460U (en) | 2016-01-06 | 2016-01-06 | Photo-electric two-way express passway controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205827460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300204A (en) * | 2018-08-20 | 2019-02-01 | 新疆民航凯亚信息网络有限责任公司 | Self-service double-gate clearance safety check apparatus and its clearance safety inspection method |
| CN111599064A (en) * | 2020-05-29 | 2020-08-28 | 武汉虹信技术服务有限责任公司 | Bidirectional access control method, system, terminal and computer readable medium |
-
2016
- 2016-01-06 CN CN201620004145.3U patent/CN205827460U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300204A (en) * | 2018-08-20 | 2019-02-01 | 新疆民航凯亚信息网络有限责任公司 | Self-service double-gate clearance safety check apparatus and its clearance safety inspection method |
| CN109300204B (en) * | 2018-08-20 | 2024-03-26 | 新疆民航凯亚信息网络有限责任公司 | Self-service double-gate clearance security inspection device and clearance security inspection method thereof |
| CN111599064A (en) * | 2020-05-29 | 2020-08-28 | 武汉虹信技术服务有限责任公司 | Bidirectional access control method, system, terminal and computer readable medium |
| CN111599064B (en) * | 2020-05-29 | 2022-02-18 | 武汉虹信技术服务有限责任公司 | Bidirectional access control method, system, terminal and computer readable medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180106 |