CN208559179U - The system for prompting of surface gathered water splashproof pedestrian when a kind of rainy day drives a vehicle - Google Patents
The system for prompting of surface gathered water splashproof pedestrian when a kind of rainy day drives a vehicle Download PDFInfo
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- CN208559179U CN208559179U CN201820954635.9U CN201820954635U CN208559179U CN 208559179 U CN208559179 U CN 208559179U CN 201820954635 U CN201820954635 U CN 201820954635U CN 208559179 U CN208559179 U CN 208559179U
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Abstract
The utility model relates to the system for prompting of surface gathered water splashproof pedestrian when a kind of driving of rainy day, including controller and precipitation rain fall sensor all connected to the controller, ultrasonic sensor, display device, infrared sensor, power module and the alarm set that amplifies, the alarm set that amplifies includes sequentially connected voice playing module, power amplifier module and loudspeaker, the voice playing module is connect with the controller, and the loudspeaker is set in the bumper of vehicle.Compared with prior art, the utility model vehicle will by ponding before can pass through amplify alarm set issue pedestrian's prompting message, prevent rainwater from splashing pedestrian, it can be reduced under rainy day environment simultaneously in ponding road surface running vehicle to the adverse effect of other traffic participants, the down train safety of rainy day environment is improved, the civilized degree of traffic behavior is promoted.
Description
Technical field
The utility model relates to vehicle safe driving field, surface gathered water splashproof row when driving a vehicle more particularly, to a kind of rainy day
The system for prompting of people.
Background technique
Under rainy day environment, when especially rainfall is larger, can there be ponding, driver in the low-lying section of some carriage ways
It is difficult to judge in advance since field range is limited in the car, when vehicle not Reduced Speed Now passes through, it is easy to fly ponding
Splash roadside pedestrian or other road traffic participants.
Existing induction system of paddling is the surpassing below outside rear-view mirror for vehicle when vehicle driving passes through and paddles section road surface
Sonic sensor carry out detection the distance between rearview mirror and the water surface, paddle incude control unit by calculate analyze after will be related
Information is shown on middle control touch screen, can not be reminded the pedestrian of vehicle two sides, be brought inconvenience to pedestrian.
Utility model content
The purpose of this utility model is exactly to provide a kind of rainy day driving to overcome the problems of the above-mentioned prior art
When surface gathered water splashproof pedestrian system for prompting.
The purpose of this utility model can be achieved through the following technical solutions:
The system for prompting of surface gathered water splashproof pedestrian when a kind of rainy day drives a vehicle, including controller and all connected to the controller
Precipitation rain fall sensor, ultrasonic sensor, display device, infrared sensor, power module and the alarm set that amplifies, described amplify mention
Awake device includes sequentially connected voice playing module, power amplifier module and loudspeaker, the voice playing module and the control
Device connection, the loudspeaker are set in the bumper of vehicle.
Preferably, there are two the ultrasonic sensor is set, the probe orientation of one of ultrasonic sensor is towards vehicle
Road surface ahead, the probe orientation of another ultrasonic sensor is vertically downward.
Preferably, there are three the infrared sensor is set, it is respectively arranged on the front side, left side and right side of vehicle.
It preferably, further include the voice reminder for connecting the controller, the voice reminder is installed on interior instrument
On disk.
Preferably, the ultrasonic sensor is set on the front bumper or rearview mirror of vehicle.
Preferably, the display device includes display screen and indicator light.
Compared with prior art, the utility model effectively judges the product of rainy day rainfall and track by sensor
Water information, vehicle will by ponding before can by amplify alarm set issue pedestrian's prompting message, prevent rainwater from splashing row
People, while can reduce under rainy day environment in ponding road surface running vehicle to the adverse effect of other traffic participants, he improves rainy day ring
Border down train safety promotes the civilized degree of traffic behavior.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Marked in figure: 1, controller, 2, precipitation rain fall sensor, 3, ultrasonic sensor, 4, display device, 5, amplify prompting dress
It sets, 6, power module, 7, infrared sensor, 8, voice playing module, 9, power amplifier module, 10, loudspeaker.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment
As shown in Figure 1, a kind of rainy day drive a vehicle when surface gathered water splashproof pedestrian system for prompting, including controller 1 and all with
Precipitation rain fall sensor 2 that controller 1 connects, display device 4, infrared sensor 7, power module 6 and amplifies at ultrasonic sensor 3
Alarm set 5, power module 6 are used to power for controller 1.The alarm set 5 that amplifies includes sequentially connected voice playing module
8, power amplifier module 9 and loudspeaker 10, voice playing module 8 are connect with controller 1, and loudspeaker 10 is set in the bumper of vehicle,
Voice playing module 8 uses SYN6288 speech chip.Display device 4 includes display screen and indicator light, and display screen uses
LCD12864 liquid crystal display, the side cooperation display screen that indicator light is set to display screen use.In the present embodiment, controller 1 is specifically adopted
With the microcontroller of model MSP430F149.
It is all T/R40-16 type ultrasonic sensor, one of ultrasonic sensor there are two ultrasonic sensor 3 is set
3 probe orientation is towards vehicle front road surface, referred to as the first ultrasonic sensor, the probe side of another ultrasonic sensor 3
To vertically downward, referred to as the second ultrasonic sensor.Ultrasonic sensor 3 is set on the front bumper or rearview mirror of vehicle,
Wherein the setting angle of the first ultrasonic sensor needs to meet certain requirement, specific setting angle according to the Chinese herbaceous peony of detection away from
From adjustment, this system is made to meet investigative range vehicle front >=15m range.
Infrared sensor 7 is for detecting organism infrared signal, in the present embodiment, there are three infrared sensor 7 is set, respectively
Set on the front side, left side and right side of vehicle, HC-SR501 model infrared sensor 7 is specifically used.
Preferably, in the present embodiment, system further includes the voice reminder for connecting controller 1, and voice reminder is installed on
On interior instrument board, for reminding driver's excess surface water situation by voice mode.Voice reminder uses M5020 voice core
Piece.
The working principle of this system are as follows:
(1) can accurately judge whether current be rainy day and rainfall size by the precipitation rain fall sensor 2 of vehicle self-carrying, when
When it is currently rainy day environment that precipitation rain fall sensor 2, which detects, and rainfall is moderate rain or heavy rain mode, enable signal is issued to controller 1,
Open this system for prompting；
(2) after controller 1 receives enable signal, signal command is issued to the first ultrasonic sensor, the first ultrasonic wave passes
The transmitting probe of sensor sends ultrasonic wave to traveling ahead road surface, and road pavement ponding is detected, the first ultrasonic sensor
After receiving transducer receives the ultrasonic wave of long-pending water-reflected, calculated between car body and road surface ahead ponding by 1 operation of controller
Real-time range, the real-time range between car body and road surface ahead ponding is sent to display screen and issues by controller 1 reminds, and passes through
Indicator light warning reminds driver to slow down and walks or drive slowly；
(3) after detecting that vehicle front has ponding, controller 1 detects the front and two sides of vehicle by infrared sensor 7
A certain range in whether have pedestrian, if there is pedestrian, controller 1 control amplify alarm set 5 issue setting prompting voice,
Controller 1 passes through display after detecting ponding plane by the height on the second ultrasonic sensor real-time detection road surface simultaneously
Screen and voice reminder remind the depth of driver's ponding in real time.
Claims (6)
- The system for prompting of surface gathered water splashproof pedestrian when 1. a kind of rainy day drives a vehicle, which is characterized in that including controller and all with control Precipitation rain fall sensor, ultrasonic sensor, display device, infrared sensor, power module and the alarm set that amplifies of device connection processed, The alarm set that amplifies includes sequentially connected voice playing module, power amplifier module and loudspeaker, the voice playing module It is connect with the controller, the loudspeaker is set in the bumper of vehicle.
- The system for prompting of surface gathered water splashproof pedestrian when 2. a kind of rainy day according to claim 1 drives a vehicle, which is characterized in that There are two the ultrasonic sensor is set, the probe orientation of one of ultrasonic sensor is another towards vehicle front road surface The probe orientation of a ultrasonic sensor is vertically downward.
- The system for prompting of surface gathered water splashproof pedestrian when 3. a kind of rainy day according to claim 1 drives a vehicle, which is characterized in that There are three the infrared sensor is set, it is respectively arranged on the front side, left side and right side of vehicle.
- The system for prompting of surface gathered water splashproof pedestrian when 4. a kind of rainy day according to claim 1 drives a vehicle, which is characterized in that It further include the voice reminder for connecting the controller, the voice reminder is installed on interior instrument board.
- The system for prompting of surface gathered water splashproof pedestrian when 5. a kind of rainy day according to claim 1 drives a vehicle, which is characterized in that The ultrasonic sensor is set on the front bumper or rearview mirror of vehicle.
- The system for prompting of surface gathered water splashproof pedestrian when 6. a kind of rainy day according to claim 1 drives a vehicle, which is characterized in that The display device includes display screen and indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954635.9U CN208559179U (en) | 2018-06-20 | 2018-06-20 | The system for prompting of surface gathered water splashproof pedestrian when a kind of rainy day drives a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954635.9U CN208559179U (en) | 2018-06-20 | 2018-06-20 | The system for prompting of surface gathered water splashproof pedestrian when a kind of rainy day drives a vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208559179U true CN208559179U (en) | 2019-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820954635.9U Active CN208559179U (en) | 2018-06-20 | 2018-06-20 | The system for prompting of surface gathered water splashproof pedestrian when a kind of rainy day drives a vehicle |
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| Country | Link |
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| CN (1) | CN208559179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874435A (en) * | 2021-01-16 | 2021-06-01 | 浙江吉利控股集团有限公司 | Pedestrian splash-proof reminding system and method for automobile passing through water pit |
-
2018
- 2018-06-20 CN CN201820954635.9U patent/CN208559179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874435A (en) * | 2021-01-16 | 2021-06-01 | 浙江吉利控股集团有限公司 | Pedestrian splash-proof reminding system and method for automobile passing through water pit |
| CN112874435B (en) * | 2021-01-16 | 2022-08-16 | 浙江吉利控股集团有限公司 | Pedestrian splash-proof reminding system and method for automobile passing through water pit |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200730 Granted publication date: 20190301 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230730 Granted publication date: 20190301 |