CN205594888U - No signal crossroad and T -shaped road junction pedestrian and vehicle warning device - Google Patents
No signal crossroad and T -shaped road junction pedestrian and vehicle warning device Download PDFInfo
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- CN205594888U CN205594888U CN201620329693.3U CN201620329693U CN205594888U CN 205594888 U CN205594888 U CN 205594888U CN 201620329693 U CN201620329693 U CN 201620329693U CN 205594888 U CN205594888 U CN 205594888U
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- bracing frame
- warning lamp
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Abstract
The utility model provides a no signal crossroad and T -shaped road junction pedestrian and vehicle warning device, includes the earth magnetism module for the vehicle at crossing will be reachd in the detection, ultrasonic module for the object at crossing will be reachd in the detection, warning lamp module piece for object for reacing the crossing provides the warning, processor module for the parameter information that comes from earth magnetism module and ultrasonic module is handled to real -time collection, and shows warning information through warning lamp module piece, supply circuit for for processor module, the power supply of warning lamp module piece, solar cell panel is processor module, the power supply of warning lamp module piece through supply circuit. Adopt the ultrasonic ranging mode, ultrasonic ranging easy operation, the low price, and the precision is high.
Description
Technical field
This practicality transit equipment technical field, relates generally to a kind of no signal crossroad and T-shaped road junction Pedestrians and vehicles is alert
Showing device.
Background technology
Along with making constant progress of China's economic, the quantity of vehicle gets more and more, but means of transportation fail to synchronization and reach
To the most perfect level, vehicle accident happens occasionally, and not only causes bigger property loss, brings not also to experience person
Repairable misery and injury.Particularly in crossroad and the T-shaped road junction of some no signals, due to building, plant etc.
Exist so that crossing exists bigger blind area, is easily caused the generation of vehicle accident.But traditional intersection illuminator is not
Can solve the existence of this problem, because mirror surface under haze, sleety weather, and winter more arctic weather
Easy one-tenth frost mist, illuminator loses warning function substantially.And owing to the psychological factor of people easily causes fatigue in the process of moving,
The driver and the pedestrian that cause with extraneous factor divert one's attention, and cause can not concentrating pedestrian or driver approach crossing when
Attention goes to observe illuminator.And electric bicycle becomes the walking-replacing tool that a lot of people goes out now, but it is known that electric
In motor-car driving process, sound is minimum, easily causes the generation of vehicle accident.Big plus traditional deceleration strip noise, easily cause
Vehicle concussion or some walking-replacing tool are unbalance and there is potential safety hazard.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides one to be mainly used in no signal crossroad and T-shaped road
Mouthful, no signal crossroad and the warning of T-shaped road junction Pedestrians and vehicles that also the blind area such as sharp turn and sky way is local fill
Put.
The technical solution of the utility model is:
A kind of no signal crossroad and T-shaped road junction Pedestrians and vehicles alarming device, including
Earth magnetism module, will arrive the vehicle at crossing for detection；
Ultrasonic wave module, will arrive the object at crossing for detection；
Warning lamp module, for the object offer warning for arriving crossing；
Processor module, for real-time collection and process the parameter information from earth magnetism module and ultrasonic wave module, and
Information warning is shown by warning lamp module；
Power supply circuits, are used for as processor module, warning lamp module for power supply；
Solar panel, is processor module, warning lamp module for power supply by power supply circuits.
Preferably, described earth magnetism module includes earth magnetism module M1 being located at crossing first, is located at the earth magnetism module of crossing second
M2 and be located at earth magnetism module M3 at crossing third；Described ultrasonic wave module includes that be located in the bracing frame first of first side, crossing surpasses
Sound wave module C7, is located at ultrasonic wave module C8 in the bracing frame second of second side, crossing and is located at the bracing frame third of the third side, crossing
On ultrasonic wave module C9；Described warning lamp module includes the warning lamp module being located in the bracing frame first of first side, crossing
DS1, is located at warning lamp module DS2 in the bracing frame second of second side, crossing, is located at the police on the bracing frame third of the third side, crossing
Show lamp module DS3；Described solar panel includes the solar panel first being located in the bracing frame first of first side, crossing,
It is located at the solar panel second in the bracing frame second of second side, crossing, is located at the solar energy on the bracing frame third of the third side, crossing
Cell panel third；Described bracing frame first includes the vertical pole being located at first side, crossing and prolongs to crossing first from vertical pole upper end
The horizontal support stretched, ultrasonic wave module C7, warning lamp module DS1 and solar panel first are each provided at laterally propping up of bracing frame first
On frame；Described bracing frame second includes the vertical pole being located at second side, crossing and extends to crossing second from vertical pole upper end
Horizontal support, ultrasonic wave module C8, warning lamp module DS2 and solar panel second are each provided at the horizontal support of bracing frame second
On；Described bracing frame third includes the vertical pole being located at the third side, crossing and the horizontal stroke extended from vertical pole upper end to crossing third
To support, ultrasonic wave module C9, warning lamp module DS3 and solar panel third are each provided on the horizontal support of bracing frame third.
Preferably, described processor module uses STM32 single-chip microcomputer, and described ultrasonic wave module C7, C8, C9 all use
US-100 ultrasonic distance measuring module, described power supply circuits use ASM117 voltage stabilizing chip.
The beneficial effects of the utility model are:
1. use ultrasonic ranging mode, compared to traditional laser, microwave radar, infrared distance measuring mode, Laser Measuring
Higher away from precision, operate relatively easy, but affected by environment relatively big, relatively costly, and later maintenance is the most inconvenient, microwave radar
Ranging technology circuit involves great expense, and almost without developing commercial market, infrared distance measurement is cheap, easily makes, safety, but precision is low, side
Tropism is poor, and ultrasonic ranging is simple to operate, cheap, and precision is high.
2. earth induction sensor detected vehicle, it is to avoid the error that ultrasound wave is likely to result in due to metal, improves device
Precision.Electric bicycle becomes the walking-replacing tool that a lot of people goes out now, and travel speed is very fast, and sound in electric motor car driving process
Sound is minimum, easily causes the generation of vehicle accident, and this device more can solve problems.
3. reduce environmental effect, the warning compared to traditional crossing illuminator at sleet, under the vile weather such as haze
Declines, this alarming device is the most protected from environmental, and warning function improves.And this device overcomes tradition illuminator evening
Non-serviceable defect, it is achieved service in 24 hours.
4. environmental protection, this alarming device have employed the electric power system that solar energy is this alarming device, and LED is this police
The information presentation system of showing device.Solar energy is pollution-free, lossless, reusable, and LED price is cheap.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 is workflow diagram of the present utility model；
Fig. 3 is layout of the present utility model；
Fig. 4 is circuit diagram of the present utility model；
In figure: 1. shelter, 2. crossing, first, 3., crossing second, 4. crossing third, 5. bracing frame first, 6. bracing frame second, 7. support
Frame third, 8. solar panel first, 9. solar panel second, 10. solar panel third.
Detailed description of the invention
Detailed description of the invention of the present utility model sees Fig. 1-4, a kind of no signal crossroad and T-shaped road junction pedestrian's car
Alarming device, including
Earth magnetism module, will arrive the vehicle at crossing for detection；
Ultrasonic wave module, will arrive the object at crossing for detection；
Warning lamp module, for the object offer warning for arriving crossing；
Processor module, for real-time collection and process the parameter information from earth magnetism module and ultrasonic wave module, and
Information warning is shown by warning lamp module；
Power supply circuits, are used for as processor module, warning lamp module for power supply；
Solar panel, is processor module, warning lamp module for power supply by power supply circuits.
The present embodiment is illustrated as a example by T-shaped road junction, and T-shaped road junction includes the road meeting to become together tee T
Armatine 2, crossing first 3, crossing first 4, all there is shelter 1 crossing first 2, crossing first 3, the both sides of crossing first 4.
Earth magnetism module includes earth magnetism module M1 being located at crossing first 2, is located at earth magnetism module M2 of crossing second 3 and is located at crossing
Earth magnetism module M3 of the third 4.
Ultrasonic wave module includes ultrasonic wave module C7 being located in the bracing frame first 5 of crossing first 2 side, is located at crossing second 3
Ultrasonic wave module C8 in the bracing frame second 6 of side and be located at ultrasonic wave module C9 on the bracing frame the third 7 of side, crossing the third 4.
Warning lamp module includes warning lamp module DS1 being located in the bracing frame first 5 of crossing first 2 side, is located at crossing second 3
Warning lamp module DS2 in the bracing frame second 6 of side, is located at warning lamp module DS3 on the bracing frame the third 7 of side, crossing the third 4.
Solar panel includes the solar panel first 8 being located in the bracing frame first 5 of crossing first 2 side, is located at road
Solar panel second 9 in the bracing frame second 6 of mouthful second 3 side, is located at the solar energy on the bracing frame the third 7 of side, crossing the third 4
Cell panel the third 10.
Bracing frame first 8 includes the vertical pole being located at crossing first 2 side and extends to crossing first 2 from vertical pole upper end
Horizontal support, ultrasonic wave module C7, warning lamp module DS1 and solar panel first 8 are each provided at the horizontal support of bracing frame first
On.Bracing frame second 6 include the vertical pole being located at crossing second 3 side and from vertical pole upper end to crossing second 3 extend horizontal
Support, ultrasonic wave module C8, warning lamp module DS2 and solar panel second 9 are each provided on the horizontal support of bracing frame second 6.
Bracing frame the third 7 include being located at side, crossing the third 4 vertical pole and from vertical pole upper end to crossing the third 4 extend laterally
Frame, ultrasonic wave module C9, warning lamp module DS3 and solar panel the third 10 is each provided on the horizontal support of bracing frame third.
Processor module uses STM32 single-chip microcomputer, and ultrasonic wave module C7, C8, C9 all use US-100 ultrasonic ranging mould
Block, power supply circuits use ASM117 voltage stabilizing chip.
The operation principle of US-100 ultrasonic distance measuring module: (1) uses I O trigger range finding, gives the high level letter of 10us
Number；(2) module sends the square wave of 8 40khz automatically, has automatically detected whether that signal returns；(3) there is signal to return, pass through IO
Exporting a high level, high level duration is exactly that ultrasound wave is from the time being transmitted into return.Measuring distance=(during high level
Between the * velocity of sound (340M/S))/2.The non-contact distance-measurement function of 2cm ~ 4.5m can be realized by US-100 ultrasonic distance measuring module, gather around
Having the wide range input voltage of 2.4 ~ 5.5V, quiescent dissipation is less than 2mA, carries temperature sensor and is corrected range measurement,
There is the communications such as GPIO, serial ports simultaneously, interior band house dog, stable and reliable in work.
First STM32 single-chip microcomputer sends the square wave that a series of frequency is 40kHz, flows to US-100 ultrasonic distance measuring module
Ultrasonic emitting circuit and motivate ultrasound wave.Ultrasound wave is propagated in atmosphere, meets barrier and returns, enters US-100 ultrasonic
The ultrasonic receiver of ripple range finder module, is then passed through filtering, amplification, shaping, enters STM32 single-chip microcomputer, by STM32 monolithic
Machine internal processes realizes range measurement.Arranging the I/O port that STM32 single-chip microcomputer is connected with warning lamp module, reinitialize warning lamp
Module, is shown to character and numeral in warning lamp module eventually through function.
Owing to car speed is very fast, the error being likely to result in due to metal in order to avoid ultrasound wave, increase in the apparatus
Earth induction sensor, to detect vehicle, improves device precision.
Use solar powered, improve efficiency, reduce loss.
Mechanism: be designed with ultrasonic wave module and earth magnetism module at each crossing in T-shaped road junction, and be mounted with alert
Show lamp module.When having, pedestrian or vehicle on road are out-of-date, system can automatic range, when reaching prescribed limit, its residing other two
Warning lamp module display alarm signal on individual crossing, reaches to remind pedestrian or the effect of vehicle.
Claims (3)
1. a no signal crossroad and T-shaped road junction Pedestrians and vehicles alarming device, it is characterised in that include
Earth magnetism module, will arrive the vehicle at crossing for detection；
Ultrasonic wave module, will arrive the object at crossing for detection；
Warning lamp module, for the object offer warning for arriving crossing；
Processor module, for real-time collection and process the parameter information from earth magnetism module and ultrasonic wave module, and will be alert
Show that information is shown by warning lamp module；
Power supply circuits, are used for as processor module, warning lamp module for power supply；
Solar panel, is processor module, warning lamp module for power supply by power supply circuits.
No signal crossroad the most according to claim 1 and T-shaped road junction Pedestrians and vehicles alarming device, it is characterised in that
Described earth magnetism module includes earth magnetism module M1 being located at crossing first, is located at earth magnetism module M2 of crossing second and is located at crossing third
Earth magnetism module M3；Described ultrasonic wave module includes ultrasonic wave module C7 being located in the bracing frame first of first side, crossing, is located at
Ultrasonic wave module C8 in the bracing frame second of second side, crossing and be located at the ultrasonic wave module on the bracing frame third of the third side, crossing
C9；Described warning lamp module includes warning lamp module DS1 being located in the bracing frame first of first side, crossing, is located at crossing second one
Warning lamp module DS2 in the bracing frame second of side, is located at warning lamp module DS3 on the bracing frame third of the third side, crossing；Described
Solar panel include the solar panel first that is located in the bracing frame first of first side, crossing, be located at second side, crossing
Solar panel second in bracing frame second, is located at the solar panel third on the bracing frame third of the third side, crossing；Described
Bracing frame first includes the vertical pole being located at first side, crossing and the horizontal support extended from vertical pole upper end to crossing first, super
Sound wave module C7, warning lamp module DS1 and solar panel first are each provided on the horizontal support of bracing frame first；Described support
Frame second includes the vertical pole being located at second side, crossing and the horizontal support extended from vertical pole upper end, ultrasound wave to crossing second
Module C8, warning lamp module DS2 and solar panel second are each provided on the horizontal support of bracing frame second；Described bracing frame third
Including the vertical pole being located at the third side, crossing and the horizontal support extended to crossing third from vertical pole upper end, ultrasonic wave module
C9, warning lamp module DS3 and solar panel third are each provided on the horizontal support of bracing frame third.
No signal crossroad the most according to claim 2 and T-shaped road junction Pedestrians and vehicles alarming device, it is characterised in that
Described processor module uses STM32 single-chip microcomputer, and described ultrasonic wave module C7, C8, C9 all use US-100 ultrasound
Away from module, described power supply circuits use ASM117 voltage stabilizing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329693.3U CN205594888U (en) | 2016-04-19 | 2016-04-19 | No signal crossroad and T -shaped road junction pedestrian and vehicle warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329693.3U CN205594888U (en) | 2016-04-19 | 2016-04-19 | No signal crossroad and T -shaped road junction pedestrian and vehicle warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205594888U true CN205594888U (en) | 2016-09-21 |
Family
ID=56934311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329693.3U Expired - Fee Related CN205594888U (en) | 2016-04-19 | 2016-04-19 | No signal crossroad and T -shaped road junction pedestrian and vehicle warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205594888U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448187A (en) * | 2016-11-14 | 2017-02-22 | 苏州大学 | Vehicle detection system and vehicle detection method based on fusion of magnetic sensor and ultrasonic sensor |
| CN109444872A (en) * | 2018-11-01 | 2019-03-08 | 深圳市戴升智能科技有限公司 | The differentiating method of pedestrian and vehicle, device, computer equipment and storage medium |
| CN109910881A (en) * | 2019-04-09 | 2019-06-21 | 山东交通学院 | A kind of detection processing method and system of turning road vision dead zone information |
| CN109973888A (en) * | 2019-03-19 | 2019-07-05 | 郑州铁路职业技术学院 | A kind of novel and multifunctional railway alarm lamp |
| CN112735157A (en) * | 2020-12-17 | 2021-04-30 | 大连科技学院 | Vehicle meeting warning device |
-
2016
- 2016-04-19 CN CN201620329693.3U patent/CN205594888U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448187A (en) * | 2016-11-14 | 2017-02-22 | 苏州大学 | Vehicle detection system and vehicle detection method based on fusion of magnetic sensor and ultrasonic sensor |
| CN109444872A (en) * | 2018-11-01 | 2019-03-08 | 深圳市戴升智能科技有限公司 | The differentiating method of pedestrian and vehicle, device, computer equipment and storage medium |
| CN109973888A (en) * | 2019-03-19 | 2019-07-05 | 郑州铁路职业技术学院 | A kind of novel and multifunctional railway alarm lamp |
| CN109973888B (en) * | 2019-03-19 | 2021-09-21 | 郑州铁路职业技术学院 | Novel multifunctional railway alarm lamp |
| CN109910881A (en) * | 2019-04-09 | 2019-06-21 | 山东交通学院 | A kind of detection processing method and system of turning road vision dead zone information |
| CN112735157A (en) * | 2020-12-17 | 2021-04-30 | 大连科技学院 | Vehicle meeting warning device |
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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 |
Granted publication date: 20160921 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |