CN203910020U - Control circuit of forbidding violation behavior shooting device on exclusive way for public traffic vehicles - Google Patents
Control circuit of forbidding violation behavior shooting device on exclusive way for public traffic vehicles Download PDFInfo
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- CN203910020U CN203910020U CN201420089003.2U CN201420089003U CN203910020U CN 203910020 U CN203910020 U CN 203910020U CN 201420089003 U CN201420089003 U CN 201420089003U CN 203910020 U CN203910020 U CN 203910020U
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- 238000004088 simulation Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The present utility model relates to the technical field of traffic control and particularly relates to the control circuit of a forbidding violation behavior shooting device on an exclusive way for public traffic vehicles. The control circuit comprises a main control circuit, a reset circuit, a state display circuit, a parameter adjustment circuit, a PLD circuit, a programming interface circuit, an interface, a power supply circuit and a simulated vehicle state inspection signal circuit. The reset circuit, the state display circuit, the parameter adjustment circuit, the PLD circuit, the programming interface circuit, the interface, the power supply circuit and the simulated vehicle state inspection signal circuit are electrically connected with the main control circuit. According to the technical scheme of the utility model, in unattended conditions, the photos of rule-breaking vehicles within a forbidding period on an exclusive way for public traffic vehicles can be captured, while the photos of the rule-breaking vehicles can be captured clearly and reliably without being influenced by the weather or the light condition. Meanwhile, public traffic vehicles can be differentiated from others in dependence on the influences of the lengths of vehicles and the chassises of the vehicles on the frequency of a ground induction coil. Therefore, the all-weather automatic monitoring is enabled.
Description
Technical field
The utility model relates to technical field of traffic control, relates to specifically the control circuit of the device for shooting vehicles against traffic regulations during bus lane restriction period in a kind of break in traffic rules and regulations automatic production record.
Background technology
the implementation method that existing vehicles against traffic regulations during bus lane restriction period is taken is to capture mode by video frequency pick-up head remote handle, within the forbidden period of bus special lane, the non-public transit vehicle travelling by the violation road occupying on the long-focus camera head monitor bus special lane setting up at height point, the artificial vehicle pictures foundation for a punishment of driving against traffic regulations that intercepts.Existing vehicles against traffic regulations during bus lane restriction period style of shooting needs artificial treatment, therefore has the following shortcoming:
1. need to expend larger manpower and materials, be responsible for operating camera to the forbidden shooting of non-bus of driving against traffic regulations by special messenger within the forbidden period of bus special lane, easily form a large amount of leakages and clap situation.
2. because video capture system is generally erected at high point, inclement weather changes and the variation of dim light easily causes the vehicle pictures of driving against traffic regulations of video capture smudgy, brings puzzlement to punishment on contravention of regulation.
Utility model content
For the deficiency in above-mentioned technology, the utility model provides a kind of control circuit of device for shooting vehicles against traffic regulations during bus lane restriction period, this control circuit, by reset circuit, status display circuit, parameter adjustment circuit, PLD circuit, DLL (dynamic link library) circuit, interface and the power circuit, the simulation car test signal circuit that are electrically connected with governor circuit, is effectively controlled the operation of device for shooting vehicles against traffic regulations during bus lane restriction period.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of control circuit of device for shooting vehicles against traffic regulations during bus lane restriction period, reset circuit, status display circuit, parameter adjustment circuit, PLD circuit, DLL (dynamic link library) circuit, interface and power circuit, simulation car test signal circuit that this control circuit comprises governor circuit and is electrically connected with governor circuit.
Further, described governor circuit is provided with 32 ARM microcontrollers, and its model is STM32F103.
Further, be provided with the chip with reset function in described reset circuit, its model is CAT1025.
Further, described status display circuit is by the PC the electric circuit constitute of LED light module and the work of control LED light module.
Further, in described PLD circuit, be provided with logical device, its model is F16LV8C15XC.
Further, what described interface and power circuit adopted is 64PIN connector, described 64PIN connector connects diode D1, diode D2 by No. 5 lines, diode D1, diode D2 parallel connection, and described diode D1, diode D2 are connected to respectively the low-power consumption transceiver that model is MAX3483.
Further, described simulation car test signal circuit is provided with the IC chip that model is TPN302.
The beneficial effects of the utility model are:
1. the utility model can be captured the vehicle travelling in violation of rules and regulations in the forbidden period of bus special lane in unattended situation.
2. not affected by weather and light, can generate clear reliable vehicles peccancy photo.
3. feel over the ground coil frequency according to Vehicle length, vehicle chassis and change the impact differentiation public transit vehicle and the non-public transit vehicle that form, form round-the-clock automatic monitoring.
4. adopt high-definition digital camera to capture the non-bus in the forbidden period on bus special lane, adopt high brightness flashlamp to carry out light filling in the situation that a little less than illumination condition.
5. can form high-quality vehicles peccancy picture.
6. other vehicle road occupying on bus zone effectively reducing except bus is travelled.
Brief description of the drawings
Fig. 1 is the utility model governor circuit figure.
Fig. 2 is the utility model reset circuit.
Fig. 3 is the utility model status display circuit.
Fig. 4 is the utility model parameter adjustment circuit.
Fig. 5 is the utility model PLD circuit.
Fig. 6 is the utility model DLL (dynamic link library) circuit.
Fig. 7 is the utility model interface and power circuit.
Fig. 8 is the utility model simulation car test signal circuit.
Fig. 9 is the utility model theory diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
In the forbidden time period of public transportation lane of setting according to traffic, monitor the vehicle travelling on bus special lane, vehicle is gathered by intelligent vehicle check system, in the time being non-public transit vehicle on track, intelligence car test notice main control system carries out the candid photograph of vehicles peccancy picture by digital camera, and the picture of capturing in main frame inter-process, violation place, the temporal information of violation vehicle are superposeed on vehicles peccancy picture.
By circuit, the utility model is described specifically below.
As shown in Figures 1 to 9, a kind of control circuit of device for shooting vehicles against traffic regulations during bus lane restriction period, the reset circuit that this control circuit comprises governor circuit and is electrically connected with governor circuit, status display circuit, parameter adjustment circuit, PLD circuit, DLL (dynamic link library) circuit, interface and power circuit, simulation car test signal circuit, described governor circuit is provided with 32 ARM microcontrollers, its model is STM32F103, in described reset circuit, be provided with the chip with reset function, its model is CAT1025, described status display circuit is by LED light module, and the PC the electric circuit constitute of control LED light module work, in described PLD circuit, be provided with logical device, its model is F16LV8C15XC, what described interface and power circuit adopted is 64PIN connector, described 64PIN connector connects diode D1 by No. 5 lines, diode D2, diode D1, diode D2 parallel connection, described diode D1, diode D2 is connected to respectively the low-power consumption transceiver that model is MAX3483, the low-power consumption transceiver of described MAX3483, in each device, there is a driver and a receiver.MAX3483 has limit Slew Rate driver, can reduce EMI, and reduction mates by inappropriate terminal the reflection that cable causes, realize the error-free data transmission of the highest 250kbps, driver has short-circuit current limitation, and can driver output be set to high-impedance state by hot breaking circuit, prevent excessive power attenuation.Receiver input has fail safe characteristic, in the time of input pull-down, can guarantee logic high output, and MAX3483 is half-duplex application.Described simulation car test signal circuit is provided with the IC chip that model is TPN302.When intelligence car test, in the time having vehicle to pass through, frequency raises, the amplitude that governor circuit record raises and the feature of frequency lifting, compare with the bus characteristic of governor circuit storage inside, in data are being coincide scope, think public transit vehicle, otherwise be non-public transport motor vehicle.Capturing part is to detect while passing through for non-public transit vehicle when vehicle checker, notice main control system circuit, whether main control system circuit relatively capturing in the period, capture as controlled digital camera in the candid photograph period, and the picture of candid photograph superposeed into time, location information by the current system time.
The foregoing is only preferred implementation of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a control circuit for device for shooting vehicles against traffic regulations during bus lane restriction period, is characterized in that: reset circuit, status display circuit, parameter adjustment circuit, PLD circuit, DLL (dynamic link library) circuit, interface and power circuit, simulation car test signal circuit that this control circuit comprises governor circuit and is electrically connected with governor circuit.
2. the control circuit of a kind of device for shooting vehicles against traffic regulations during bus lane restriction period according to claim 1, is characterized in that: described governor circuit is provided with 32 ARM microcontrollers, and its model is STM32F103.
3. the control circuit of a kind of device for shooting vehicles against traffic regulations during bus lane restriction period according to claim 1, is characterized in that: in described reset circuit, be provided with the chip with reset function, its model is CAT1025.
4. the control circuit of a kind of device for shooting vehicles against traffic regulations during bus lane restriction period according to claim 1, is characterized in that: described status display circuit is by the PC the electric circuit constitute of LED light module and the work of control LED light module.
5. the control circuit of a kind of device for shooting vehicles against traffic regulations during bus lane restriction period according to claim 1, is characterized in that: in described PLD circuit, be provided with logical device, its model is F16LV8C15XC.
6. the control circuit of a kind of device for shooting vehicles against traffic regulations during bus lane restriction period according to claim 1, it is characterized in that: what described interface and power circuit adopted is 64PIN connector, described 64PIN connector connects diode D1, diode D2 by No. 5 lines, diode D1, diode D2 parallel connection, described diode D1, diode D2 are connected to respectively the low-power consumption transceiver that model is MAX3483.
7. the control circuit of a kind of device for shooting vehicles against traffic regulations during bus lane restriction period according to claim 1, is characterized in that: described simulation car test signal circuit is provided with the IC chip that model is TPN302.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089003.2U CN203910020U (en) | 2014-02-28 | 2014-02-28 | Control circuit of forbidding violation behavior shooting device on exclusive way for public traffic vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089003.2U CN203910020U (en) | 2014-02-28 | 2014-02-28 | Control circuit of forbidding violation behavior shooting device on exclusive way for public traffic vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910020U true CN203910020U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089003.2U Expired - Lifetime CN203910020U (en) | 2014-02-28 | 2014-02-28 | Control circuit of forbidding violation behavior shooting device on exclusive way for public traffic vehicles |
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| Country | Link |
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| CN (1) | CN203910020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916140A (en) * | 2015-05-19 | 2015-09-16 | 无锡市崇安区科技创业服务中心 | Bus lane occupation snapshotting device |
-
2014
- 2014-02-28 CN CN201420089003.2U patent/CN203910020U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916140A (en) * | 2015-05-19 | 2015-09-16 | 无锡市崇安区科技创业服务中心 | Bus lane occupation snapshotting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |