CN204557584U - A kind of lane in expressway toll gate control system - Google Patents
A kind of lane in expressway toll gate control system Download PDFInfo
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- CN204557584U CN204557584U CN201520228759.5U CN201520228759U CN204557584U CN 204557584 U CN204557584 U CN 204557584U CN 201520228759 U CN201520228759 U CN 201520228759U CN 204557584 U CN204557584 U CN 204557584U
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- 230000004888 barrier function Effects 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000003993 interaction Effects 0.000 claims abstract description 11
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
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Abstract
A kind of lane in expressway toll gate control system, it is characterized in that: described lane in expressway toll gate control system, comprises processing module, power module, load module, output module, human-computer interaction module, video module, barrier machine, processing module interface, interfacing expansion module, barrier machine detection of power loss module; Wherein: processing module respectively with power module, load module, output module, human-computer interaction module, video module, processing module interface, interfacing expansion module and barrier machine detection of power loss model calling; Barrier machine is connected with processing module interface, the power lead of barrier machine is provided with barrier machine detection of power loss module.Advantage of the present utility model: integrated level is high, structure is simple, and power consumption is lower, and volume is little, system run all right, and maintenance cost is lower, can realize the accurate control to lane equipment, for improving the traffic capacity of freeway toll station, provides safety guarantee.
Description
Technical field
The utility model relates to toll station lane control device field, particularly a kind of lane in expressway toll gate control system.
Background technology
Lane controlling system is as an important component part of intelligent transportation system, just slowly become each country that is mainly dealt into of the world to make great efforts to develop and a kind of unmanned automatic fare collection system for highway popularized, be also advanced means vehicle being implemented to dynamic management simultaneously.But existing lane controlling system composition is comparatively discrete, and system architecture is complicated, less stable, and failure rate is high, and maintenance difficulties is comparatively large, and maintenance cost is higher.
Utility model content
The purpose of this utility model is to overcome the problems referred to above, and spy provides a kind of lane in expressway toll gate control system.
The utility model provides a kind of lane in expressway toll gate control system, it is characterized in that: described lane in expressway toll gate control system, comprises processing module 1, power module 2, load module 3, output module 4, human-computer interaction module 5, video module 6, barrier machine 7, processing module interface 8, interfacing expansion module 9, barrier machine detection of power loss module 10;
Wherein: processing module 1 is connected with power module 2, load module 3, output module 4, human-computer interaction module 5, video module 6, processing module interface 8, interfacing expansion module 9 and barrier machine detection of power loss module 10 respectively; Barrier machine 7 is connected with processing module interface 8, the power lead of barrier machine 7 is provided with barrier machine detection of power loss module 10.
Described processing module 1, comprises microprocessor STM32F103ZET6 and outside support circuit thereof.
Described load module 3 comprises: A/D convertor circuit 301, signal conditioning circuit 302, analog output interface circuit 303, optocoupler/electromagnetic isolation module 304, digital quantity/switch value input interface 305;
Analog output interface circuit 303 is connected with A/D convertor circuit 301 by signal conditioning circuit 302; Digital quantity/switch value input interface 305 is connected with optocoupler/electromagnetic isolation module 304.
4, according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described output module 4 comprises: driver module 401,4 road of ac switching devices 405,4 way switch amount switching devices 402,4 tunnel AC power output interface 404,4 path switching signal output interfaces 403;
Wherein: 4 tunnel AC power output interfaces 404 are connected with driver module 401 by 4 road of ac switching devices 405; 4 path switching signal output interfaces 403 are connected with driver module 401 by 4 way switch amount switching devices 402.
Described of ac switching device 405 is the on-off circuit be made up of bidirectional triode thyristor BTA16-800.
Described switching value switching device 402 is the on-off circuit be made up of electromagnetic relay and driving circuit thereof.
In 4 described tunnel AC power output interfaces 404, lane lamp, awning lamp, alarm lamp that front 3 tunnel AC power output interfaces are disposed with freeway toll station are respectively connected, and open Shi Weiqi at on-off circuit and power, and the use that backups is stayed on the 4th tunnel.
Described video module 6 comprises: 3 tunnel video signal input interface 601,1 road video signal output interfaces 602, above interface all adopts bnc interface device, character adder.
Described power module 2 comprises: DC-DC voltage changing module 201, AD-DC voltage changing module 202,12 tunnel AC power output interface 203, UPS Uninterruptible Power Module 204;
DC-DC voltage changing module 201 is communicated with 12 tunnel AC power output interface 203 and UPS Uninterruptible Power Module 204 respectively by AD-DC voltage changing module 202.
Described human-computer interaction module 5 comprises: display screen 502, pilot lamp 501, keyboard 503.
Interfacing expansion module 9 comprises: USART expansion interface 901, IO expansion interface 903, SPI expansion interface 902, I
2c expansion interface 904, peripheral hardware power supply interface.Interfacing expansion module is all drawn by FPC interface, facilitates peripheral hardware to use.
Described lane in expressway toll gate control system, is also comprised data recordin module and is made up of the FLASH AT45DB321D-SU of 8M, be connected by spi bus with processing module.Barrier machine detection of power loss module 10 comprises current transformer and A-U translation circuit and simulated measurement input circuit; Current transformer employing precision grade is the ZMCT103C5A/5mA no-load voltage ratio of 02 grade is the current transformer of 1000:1.A-U translation circuit adopts 5000 ohm of precision resistances to sample, and adopts in-phase proportion amplifying circuit output voltage signal, the AD conversion pin of access processing module.
Advantage of the present utility model:
Lane in expressway toll gate control system described in the utility model, integrated level is high, and structure is simple, and power consumption is lower, volume is little, system run all right, and maintenance cost is lower, the accurate control to lane equipment can being realized, for improving the traffic capacity of freeway toll station, providing safety guarantee.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is lane in expressway toll gate control system theory structure schematic diagram.
Embodiment
Embodiment 1
Present embodiments provide a kind of lane in expressway toll gate control system, it is characterized in that: described lane in expressway toll gate control system, comprises processing module 1, power module 2, load module 3, output module 4, human-computer interaction module 5, video module 6, barrier machine 7, processing module interface 8, interfacing expansion module 9, barrier machine detection of power loss module 10;
Wherein: processing module 1 is connected with power module 2, load module 3, output module 4, human-computer interaction module 5, video module 6, processing module interface 8, interfacing expansion module 9 and barrier machine detection of power loss module 10 respectively; Barrier machine 7 is connected with processing module interface 8, the power lead of barrier machine 7 is provided with barrier machine detection of power loss module 10.
Described processing module 1, comprises microprocessor STM32F103ZET6 and outside support circuit thereof.
Described load module 3 comprises: A/D convertor circuit 301, signal conditioning circuit 302, analog output interface circuit 303, optocoupler/electromagnetic isolation module 304, digital quantity/switch value input interface 305;
Analog output interface circuit 303 is connected with A/D convertor circuit 301 by signal conditioning circuit 302; Digital quantity/switch value input interface 305 is connected with optocoupler/electromagnetic isolation module 304.
4, according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described output module 4 comprises: driver module 401,4 road of ac switching devices 405,4 way switch amount switching devices 402,4 tunnel AC power output interface 404,4 path switching signal output interfaces 403;
Wherein: 4 tunnel AC power output interfaces 404 are connected with driver module 401 by 4 road of ac switching devices 405; 4 path switching signal output interfaces 403 are connected with driver module 401 by 4 way switch amount switching devices 402.
Described of ac switching device 405 is the on-off circuit be made up of bidirectional triode thyristor BTA16-800.
Described switching value switching device 402 is the on-off circuit be made up of electromagnetic relay and driving circuit thereof.
In 4 described tunnel AC power output interfaces 404, lane lamp, awning lamp, alarm lamp that front 3 tunnel AC power output interfaces are disposed with freeway toll station are respectively connected, and open Shi Weiqi at on-off circuit and power, and the use that backups is stayed on the 4th tunnel.
Described video module 6 comprises: 3 tunnel video signal input interface 601,1 road video signal output interfaces 602, above interface all adopts bnc interface device, character adder.
Described power module 2 comprises: DC-DC voltage changing module 201, AD-DC voltage changing module 202,12 tunnel AC power output interface 203, UPS Uninterruptible Power Module 204;
DC-DC voltage changing module 201 is communicated with 12 tunnel AC power output interface 203 and UPS Uninterruptible Power Module 204 respectively by AD-DC voltage changing module 202.
Described human-computer interaction module 5 comprises: display screen 502, pilot lamp 501, keyboard 503.
Interfacing expansion module 9 comprises: USART expansion interface 901, IO expansion interface 903, SPI expansion interface 902, I
2c expansion interface 904, peripheral hardware power supply interface.Interfacing expansion module is all drawn by FPC interface, facilitates peripheral hardware to use.
Described lane in expressway toll gate control system, is also comprised data recordin module and is made up of the FLASH AT45DB321D-SU of 8M, be connected by spi bus with processing module.Barrier machine detection of power loss module 10 comprises current transformer and A-U translation circuit and simulated measurement input circuit; Current transformer employing precision grade is the ZMCT103C5A/5mA no-load voltage ratio of 02 grade is the current transformer of 1000:1.A-U translation circuit adopts 5000 ohm of precision resistances to sample, and adopts in-phase proportion amplifying circuit output voltage signal, the AD conversion pin of access processing module.
Claims (10)
1. a lane in expressway toll gate control system, it is characterized in that: described lane in expressway toll gate control system, comprise processing module (1), power module (2), load module (3), output module (4), human-computer interaction module (5), video module (6), barrier machine (7), processing module interface (8), interfacing expansion module (9), barrier machine detection of power loss module (10);
Wherein: processing module (1) is connected with power module (2), load module (3), output module (4), human-computer interaction module (5), video module (6), processing module interface (8), interfacing expansion module (9) and barrier machine detection of power loss module (10) respectively; Barrier machine (7) is connected with processing module interface (8), the power lead of barrier machine (7) is provided with barrier machine detection of power loss module (10).
2. according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described processing module (1), comprise microprocessor STM32F103ZET6 and outside support circuit thereof.
3. according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described load module (3) comprising: A/D convertor circuit (301), signal conditioning circuit (302), analog output interface circuit (303), optocoupler/electromagnetic isolation module (304), digital quantity/switch value input interface (305);
Analog output interface circuit (303) is connected with A/D convertor circuit (301) by signal conditioning circuit (302); Digital quantity/switch value input interface (305) is connected with optocoupler/electromagnetic isolation module (304).
4. according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described output module (4) comprising: driver module (401), 4 roads of ac switching device (405), 4 way switch amount switching devices (402), 4 tunnels AC power output interface (404), 4 path switching signal output interfaces (403);
Wherein: 4 tunnels AC power output interface (404) are connected with driver module (401) by 4 roads of ac switching device (405); 4 path switching signal output interfaces (403) are connected with driver module (401) by 4 way switch amount switching devices (402).
5. according to lane in expressway toll gate control system according to claim 4, it is characterized in that: described of ac switching device (405) is the on-off circuit be made up of bidirectional triode thyristor BTA16-800.
6. according to lane in expressway toll gate control system according to claim 4, it is characterized in that: described switching value switching device (402) is the on-off circuit be made up of electromagnetic relay and driving circuit thereof.
7. according to lane in expressway toll gate control system according to claim 4, it is characterized in that: in 4 described tunnels AC power output interface (404), lane lamp, awning lamp, alarm lamp that front 3 tunnel AC power output interfaces are disposed with freeway toll station are respectively connected, and open Shi Weiqi at on-off circuit and power, the use that backups is stayed on the 4th tunnel.
8. according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described video module (6) comprising: 3 tunnel video signal input interface (601), 1 road video signal output interface (602), above interface all adopts bnc interface device, character adder.
9. according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described power module (2) comprising: DC-DC voltage changing module (201), AD-DC voltage changing module (202), 12 tunnels AC power output interface (203), UPS Uninterruptible Power Module (204);
DC-DC voltage changing module (201) is communicated with 12 tunnels AC power output interface (203) and UPS Uninterruptible Power Module (204) respectively by AD-DC voltage changing module (202).
10. according to lane in expressway toll gate control system according to claim 1, it is characterized in that: described human-computer interaction module (5) comprising: display screen (502), pilot lamp (501), keyboard (503).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228759.5U CN204557584U (en) | 2015-04-14 | 2015-04-14 | A kind of lane in expressway toll gate control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520228759.5U CN204557584U (en) | 2015-04-14 | 2015-04-14 | A kind of lane in expressway toll gate control system |
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| CN204557584U true CN204557584U (en) | 2015-08-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528811A (en) * | 2015-12-30 | 2016-04-27 | 广州快速交通建设有限公司 | Multifunctional lane toll control system |
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- 2015-04-14 CN CN201520228759.5U patent/CN204557584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528811A (en) * | 2015-12-30 | 2016-04-27 | 广州快速交通建设有限公司 | Multifunctional lane toll control system |
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Address after: 110000 floors 3-4, No. 197, Nanjing South Street, Heping District, Shenyang City, Liaoning Province Patentee after: Liaoning Jiaotou Aites Technology Co.,Ltd. Country or region after: China Address before: No. 42-2, Lidao Road, Heping District, Shenyang City, Liaoning Province 110000 Patentee before: LIAONING ATS INTELLIGENT TRANSPORTATION TECHNOLOGY CO.,LTD. Country or region before: China |