CN207567682U - Traffic safety Intelligent warning device - Google Patents
Traffic safety Intelligent warning device Download PDFInfo
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- CN207567682U CN207567682U CN201721672460.4U CN201721672460U CN207567682U CN 207567682 U CN207567682 U CN 207567682U CN 201721672460 U CN201721672460 U CN 201721672460U CN 207567682 U CN207567682 U CN 207567682U
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- voice prompt
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- prompt device
- traffic safety
- interface circuit
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- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses traffic safety Intelligent warning devices, including pedestrian monitoring part and warning part, the pedestrian monitoring part includes several video cameras with the monitoring function that crosses the border, the warning part point includes distribution box, flashing light, luminescent characters, shot-light, FM radiofrequency launchers and voice prompt device, control circuit board is equipped in the distribution box, accumulator, the control circuit board is equipped with control chip, flashing light driving circuit, luminescent characters driving circuit, spotlight drive circuit, FM radiofrequency launcher driving circuits, FM radiofrequency launcher interface circuits, voice prompt device power interface circuit and voice prompt device audio interface circuit, the voice prompt device includes loudspeaker, loudspeaker are connect with voice prompt device audio interface circuit.The utility model efficiently solves the contradiction between the safety for illuminating not worth mentioning road and traffic efficiency.
Description
Technical field
The utility model is related to traffic safety alarm fields, and in particular to a kind of traffic safety Intelligent warning device, this dress
It puts to remind and passes by one's way pedestrian and driver takes care.
Background technology
Current traffic continues to develop, provincial highway, township road, suburb condition of road surface become better and better, the vehicle of road is also increasingly
It is more, but night some provincial highways, township road, the road lighting in suburb and inadequate, poor sight is also resulted in and is handed at crossing
Logical Frequent Accidents.Pedestrian is not especially more on these roads, and the vehicle wastes time that installation traffic lights can allow on major trunk roads stops
It waits for, influences traffic efficiency.Therefore a traffic safety Intelligent warning device for the above situation is studied, it is insufficient to solve illumination
The contradiction between safety and traffic efficiency on road seems very necessary.
Utility model content
In order to overcome the shortage of prior art, the utility model provides a kind of traffic safety Intelligent warning device, it is therefore an objective to have
Effect solves to illuminate the contradiction between the safety of not worth mentioning road and traffic efficiency.
The technical solution of the utility model：
Traffic safety Intelligent warning device, it is characterised in that：Including pedestrian monitoring part and warning part, pedestrian's prison
It surveys part and includes several video cameras with the monitoring function that crosses the border, the warning part point includes distribution box, flashing light, shines
Word, shot-light, FM radiofrequency launchers and voice prompt device, the distribution box is interior to be equipped with control circuit board, accumulator, the control
Circuit board is equipped with control chip, flashing light driving circuit, luminescent characters driving circuit, spotlight drive circuit, FM radiofrequency launchers
Driving circuit, FM radiofrequency launchers interface circuit, voice prompt device power interface circuit and voice prompt device audio interface
Circuit, the video camera, flashing light driving circuit, luminescent characters driving circuit, spotlight drive circuit, FM radiofrequency launchers driving electricity
Road, FM radiofrequency launchers interface circuit, voice prompt device power interface circuit, voice prompt device audio interface circuit and control
Coremaking piece connects, and the voice prompt device includes loudspeaker.
The preferred traffic safety Intelligent warning device further includes solar panel, and solar panel passes through the sun
Energy charge controller is connect with accumulator, and the solar charging controller is set in distribution box.
The preferred warning part further includes solar energy spike lamp, and solar energy spike lamp passes through NRF24L01 wireless modules
It is transmitted with control chip into row information.
The preferred pedestrian monitoring part includes three video cameras with the monitoring function that crosses the border.
The preferred solar panel and warning part are two groups, are respectively arranged on the both sides of road, two groups of warnings
Module carries out data transmission by radio communication for part.
The preferred wireless communication module is communicated using 2.4GHz or 433MHz wireless communication modules.
The beneficial effects of the utility model：
The utility model provides a kind of traffic safety Intelligent warning device, is illuminating insufficient provincial highway, township road, suburb
Road on, driving driver can be allowed to understand junction ahead situation in advance by the utility model, prompting is passed by one's way pedestrian, vehicle note
Meaning safety ensures current safety while traffic efficiency is ensured；Two groups of warning parts are by radio communication in the utility model
Module carries out data transmission, construction is simple, can assemble completion within a short period of time, and constructing, it is smaller that road traffic is influenced；It adopts
It is powered with solar panel, does not need to external alternating current, realize energy-efficient purpose.
Description of the drawings
Fig. 1 is the functional block diagram of the utility model.
Fig. 2 is the stereogram of the utility model.
Fig. 3 is the circuit diagram of the utility model, not including flashing light driving circuit, luminescent characters driving circuit, shot-light
Driving circuit, FM radiofrequency launchers driving circuit, FM radiofrequency launchers interface circuit, voice prompt device power interface circuit and
Voice prompt device audio interface circuit.
Fig. 4 is luminescent characters driver circuit schematic diagram.
Fig. 5 is flashing light driver circuit schematic diagram.
Fig. 6 spotlight drive circuit schematic diagrams.
Fig. 7 is FM radiofrequency launcher driver circuit schematic diagrams.
Fig. 8 is voice prompt device power interface circuit schematic diagram.
Fig. 9 is FM radiofrequency launcher interface circuit schematic diagrams.
Figure 10 is voice prompt device audio interface circuit schematic diagram.
Figure 11 is solar energy spike lamp wireless communication module circuit diagram.
Figure 12 is LDO voltage conversion circuit schematic diagrams.
Wherein：1 solar panel, 2 video camera, 3 flashing light, 4 luminescent characters, 5 loudspeaker, 6 distribution box
7 solar energy spike lamp, 8 shot-light, 9 column.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples：
Traffic safety Intelligent warning device, including pedestrian monitoring part, warning part and solar panel 1.The row
People's monitoring portion point includes several video cameras 2 with the monitoring function that crosses the border, and preferred the present embodiment, which includes three, to be had more
The video camera 2 of boundary's monitoring function is respectively used to monitoring both sides of the road crossing and by the pedestrian of road or vehicle.It is described too
It is positive can solar panel 1 and warning part be two groups, be respectively arranged on the both sides of road, two groups of warning parts module by radio communication
Carry out data transmission.The preferred wireless communication module is communicated using 2.4GHz or 433MHz wireless communication modules, such as Fig. 3 institutes
Show in the present embodiment using 433MHz wireless communication modules.The warning part point includes distribution box 6, flashing light 3, luminescent characters
4th, shot-light 8, FM radiofrequency launchers, voice prompt device and solar energy spike lamp 7, the voice prompt device include loudspeaker 5.Institute
Solar panel 1, distribution box 6, flashing light 3, luminescent characters 4 and loudspeaker 5 are stated on column 9, three video cameras 2 are divided in two
On root post 9, the FM radiofrequency launchers, wireless communication module are set in distribution box 6.Control is additionally provided in the distribution box 6
Circuit board, accumulator and solar charging controller.The control circuit board be equipped with control chip, flashing light driving circuit,
Luminescent characters driving circuit, spotlight drive circuit, FM radiofrequency launchers driving circuit, FM radiofrequency launchers interface circuit, voice carry
Showing device power interface circuit and voice prompt device audio interface circuit.The solar panel 1 passes through solar recharging
Controller charges for accumulator, and accumulator is flashing light 3, the power supply of luminescent characters 4, loudspeaker 5, shot-light 8, FM radiofrequency launchers, so as to
External alternating current is not needed to, realizes energy-efficient purpose.Solar charging controller output 5V voltages are wireless communication module simultaneously
Power supply.The input voltage of the control chip is 3.3V, and the 5V voltages of solar charging controller output are through LDO voltage transformations electricity
Control chip is input to behind road, is LDO voltage conversion circuits as shown in figure 12.The model of control chip employed in this implementation
For STM32F401RCT6, the chip model of the control chip functions in practical application described in all achievable this specification
To be not limited to model disclosed in this specification.Pin PA4, PA5, the PA6 connection of the video camera 2 and control chip.Institute
Luminescent characters driving circuit is stated as PMOSFET driving circuits, input terminal is with controlling the pin PB9 of chip to connect, output terminal and hair
Light word connects, and is illustrated in figure 4 luminescent characters driving circuit.The flashing light driving circuit is PMOSFET driving circuits, is inputted
It holds with the pin PB8 of chip is controlled to connect, output terminal is connect with flashing light, is illustrated in figure 5 flashing light driving circuit.It is described to penetrate
Lamp drive circuit is PMOSFET driving circuits, and with the pin PB7 of chip is controlled to connect, output terminal is connect input terminal with shot-light,
It is illustrated in figure 6 spotlight drive circuit.The FM radiofrequency launchers driving circuit be PMOSFET driving circuits, input terminal with
The pin PB6 connections of chip are controlled, output terminal is connect with FM radiofrequency launchers, is illustrated in figure 7 FM radiofrequency launchers driving electricity
Road.The FM radiofrequency launchers interface circuit includes speech chip, and the input terminal of speech chip is connect with control chip, voice core
The output terminal of piece is connect with 3.5mm earphone interfaces.It is illustrated in figure 9 FM radiofrequency launcher interface circuits.Speech chip used
Model WT588D, pin LED, D0, D1 of speech chip are connect respectively with pin PA8, PC9, the PC8 for controlling chip.Institute
It states voice prompt device power interface circuit and includes PMOSFET driving circuits, as shown in figure 8, the input of PMOSFET driving circuits
It holds with the pin PB5 of chip is controlled to connect.The voice prompt device audio interface circuit includes speech chip, speech chip
Input terminal is connect with control chip, and the output terminal of speech chip is connect with loudspeaker.It is voice prompt device audio as shown in Figure 10
Interface circuit, the model WT588D of speech chip used, pin LED, D0, D1 of speech chip are respectively with controlling chip
Pin PB13, PB15, PB14 are connected.The solar energy spike lamp 7 is connect by NRF24L01 wireless modules with control chip, such as
Figure 11 show solar energy spike lamp wireless communication module circuit diagram.
The operation principle of the utility model：
When any video camera of any time point monitors pedestrian or vehicle, video camera 2 to it on same root post 9
The output of control chip get over sector signal, control chip drives flashing light 3 flickers, and driving luminescent characters 4, solar energy spike lamp 7 are lighted,
Driving loudspeaker 5 provide voice prompt, and pedestrian or vehicle is prompted to take care, and driving FM radiofrequency launchers pass through preset electricity
Platform channel sends voice to the radio of driving, and prompting driver takes care, while wireless communication module is to another group of warning part
Wireless communication module in point sends signal, and the control chip drives flashing light 3 in another group of warning part flickers, and driving shines
Word 4, solar energy spike lamp 7 are lighted, and driving loudspeaker 5 provide voice prompt, and pedestrian or vehicle is prompted to take care, and drive FM radio frequencies
Transmitter sends voice to the radio of driving by preset station channel, and driver is reminded to take care, ensures road
Both sides device cooperates.It controls and timing module is equipped in chip, after the t times, control chip controls flashing light 3, luminescent characters
4th, solar energy spike lamp 7 and loudspeaker 5 are stopped.The control chip has real-time clocking capability, control on daytime chip controls
Shot-light 8 is closed, night when there is more sector signal, the course of work of shot-light 8 and flashing light 3, luminescent characters 4, solar energy spike lamp 7
The course of work is identical, i.e., when chip is controlled to receive more sector signal, control chip drives shot-light 8 is lighted, and is wirelessly communicated simultaneously
Wireless communication module of the module into another group of warning part sends signal, and the control chip drives in another group of warning part are penetrated
Lamp 8 is lighted, and after the t times, control chip controls shot-light is stopped.
To sum up, the utility model achieves the desired results.
Claims (6)
1. traffic safety Intelligent warning device, it is characterised in that：Including pedestrian monitoring part and warning part, the pedestrian monitoring
Part includes severaling have the video camera of monitoring function of crossing the border, the warning part point include distribution box, flashing light, luminescent characters,
Shot-light, FM radiofrequency launchers and voice prompt device, the distribution box is interior to be equipped with control circuit board, accumulator, the control electricity
Road plate is equipped with control chip, flashing light driving circuit, luminescent characters driving circuit, spotlight drive circuit, FM radiofrequency launchers and drives
Dynamic circuit, FM radiofrequency launchers interface circuit, voice prompt device power interface circuit and voice prompt device audio interface electricity
Road, the video camera, flashing light driving circuit, luminescent characters driving circuit, spotlight drive circuit, FM radiofrequency launchers driving electricity
Road, FM radiofrequency launchers interface circuit, voice prompt device power interface circuit, voice prompt device audio interface circuit and control
Coremaking piece connects, and the voice prompt device includes loudspeaker.
2. traffic safety Intelligent warning device as described in claim 1, it is characterised in that：Solar panel is further included, too
Positive energy solar panel is connect by solar charging controller with accumulator, and the solar charging controller is set in distribution box.
3. traffic safety Intelligent warning device as described in claim 1, it is characterised in that：The warning part further includes the sun
Energy spike nail light, solar energy spike lamp are transmitted by NRF24L01 wireless modules with control chip into row information.
4. traffic safety Intelligent warning device as described in claim 1, it is characterised in that：The pedestrian monitoring part includes three
Only there is the video camera for the monitoring function that crosses the border.
5. traffic safety Intelligent warning device as claimed in claim 2, it is characterised in that：The solar panel and warning
Part is two groups, is respectively arranged on the both sides of road, module carries out data transmission by radio communication for two groups of warning parts.
6. traffic safety Intelligent warning device as claimed in claim 5, it is characterised in that：The wireless communication module uses
2.4GHz or 433MHz wireless communication modules communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672460.4U CN207567682U (en) | 2017-12-05 | 2017-12-05 | Traffic safety Intelligent warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672460.4U CN207567682U (en) | 2017-12-05 | 2017-12-05 | Traffic safety Intelligent warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567682U true CN207567682U (en) | 2018-07-03 |
Family
ID=62690158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721672460.4U Active CN207567682U (en) | 2017-12-05 | 2017-12-05 | Traffic safety Intelligent warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695209A (en) * | 2019-01-04 | 2019-04-30 | 南京工业大学 | A kind of multifunctional intellectual traffic safety guide device |
-
2017
- 2017-12-05 CN CN201721672460.4U patent/CN207567682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695209A (en) * | 2019-01-04 | 2019-04-30 | 南京工业大学 | A kind of multifunctional intellectual traffic safety guide device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Traffic safety intelligent warning device Effective date of registration: 20231113 Granted publication date: 20180703 Pledgee: Suqian Runda Credit Financing Guarantee Co.,Ltd. Pledgor: JIANGSU RUSHI EARTH SPACE INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2023980065109 |