CN109509363A - Running information suggestion device - Google Patents
Running information suggestion device Download PDFInfo
- Publication number
- CN109509363A CN109509363A CN201811391005.6A CN201811391005A CN109509363A CN 109509363 A CN109509363 A CN 109509363A CN 201811391005 A CN201811391005 A CN 201811391005A CN 109509363 A CN109509363 A CN 109509363A
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- vehicle
- information
- module
- running information
- suggestion device
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- 238000012545 processing Methods 0.000 claims abstract description 28
- 230000010365 information processing Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
Abstract
The present invention relates to a kind of running information suggestion devices, the running information of equipment acquisition is acquired by each running information that message processing module obtains vehicle, and prompt information is exported to nformation alert module, so that running information of the nformation alert module root hints information to the rear car of vehicle prompt vehicle according to running information.Based on this, when interim slow down occurs in vehicle, the driving status of vehicle can be prompted to rear car by nformation alert module, so that rear car can adjust driving mode according to the driving state of the vehicle, it avoids rear car one from hiding and follows vehicle deceleration, reduce the generation of traffic flow impact wave, reduce the probability of traffic jam.
Description
Technical field
The present invention relates to technical field of vehicle safety, more particularly to a kind of running information suggestion device.
Background technique
With becoming increasingly popular for vehicle, traffic jam phenomenon is got worse, and traffic jam phenomenon refers to that how crowded a kind of vehicle is
And the phenomenon that speed is slow.Wherein, traffic flow impact wave is a main cause for causing traffic jam.Traffic flow impact wave refers to
Nearby at the variation of location or traffic density and flow, traffic flow can generate crowded vehicle, disorder or even block up road bottleneck
The phenomenon that contrary wave of plug.In the driving process of wagon flow, when any vehicle slows down, the rear car of the vehicle is past
Toward deceleration can be followed, causes traffic flow impact wave, cause traffic jam.
Summary of the invention
Based on this, it is necessary to which, for when any vehicle slows down, the rear car of the vehicle often follows deceleration, causes
Traffic flow impact wave, provides a kind of running information suggestion device at the problem of causing traffic jam.
A kind of running information suggestion device, including message processing module and nformation alert module；
Message processing module link information cue module；
Message processing module exports prompt information to information alert mould for obtaining running information, and according to running information
Block；Wherein, running information includes spacing information and vehicle speed information；Spacing information is vehicle at a distance from the front truck of vehicle, speed
Information is the travel speed of vehicle；
Nformation alert module is used for the running information according to prompt information to the rear car of vehicle prompt vehicle.
Above-mentioned running information suggestion device is obtained the running information of vehicle by message processing module, and is believed according to driving
Breath output prompt information is to nformation alert module, so that nformation alert module root hints information prompts vehicle to the rear car of vehicle
Running information.Based on this, when interim slow down occurs in vehicle, the traveling shape of vehicle can be prompted to rear car by nformation alert module
State avoids rear car one from hiding and follows vehicle deceleration so that rear car can adjust driving mode according to the driving state of the vehicle, reduces wagon flow
The generation of shock wave reduces the probability of traffic jam.
It in one of the embodiments, further include range finder module；
The range finder module connects the message processing module, and for detecting the vehicle at a distance from front truck, generates
Spacing information.
Range finder module includes laser range finder or radar in one of the embodiments,.
It in one of the embodiments, further include speed measuring module；
The speed measuring module connects the message processing module, and is used for the travel speed of the vehicle, generates speed letter
Breath.
Speed measuring module includes GPS tachymeter in one of the embodiments,.
It in one of the embodiments, further include power module；
Power module is separately connected message processing module and nformation alert module, and the vehicle power supply for connecting vehicle.
Power module includes adapter in one of the embodiments,.
Message processing module includes microprocessor in one of the embodiments,.
Nformation alert module includes display unit in one of the embodiments,；Wherein, the display direction of display unit is
The astern direction of vehicle, and display unit is arranged on vehicle body.
Display unit includes LCD display or LED display in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the running information suggestion device function structure chart of an embodiment；
Fig. 2 is the scheme of installation of display unit；
Fig. 3 is the running information suggestion device function structure chart of another embodiment；
Fig. 4 is the scheme of installation of range finder module.
Specific embodiment
Purpose, technical solution and technical effect for a better understanding of the present invention, below in conjunction with drawings and examples
Further explaining illustration is carried out to the present invention.State simultaneously, embodiments described below for explaining only the invention, not
For limiting the present invention
The embodiment of the present invention provides a kind of running information suggestion device:
Fig. 1 is the running information suggestion device function structure chart of an embodiment, as shown in Figure 1, the row of an embodiment
Vehicle information presentation device includes message processing module 100 and nformation alert module 101；
100 link information cue module 101 of message processing module；
Each running information acquisition that message processing module 100 is used to be separately connected vehicle in one of the embodiments, is set
It is standby；
Wherein, running information acquisition equipment includes automobile data recorder, in-vehicle navigation apparatus, trailer-mounted radar etc..I information processing
Module 100 obtains the running information of each running information acquisition equipment acquisition according to the connection with running information acquisition equipment.
Message processing module 100 is the circuit module for having the information processing function in one of the embodiments, including micro-
Processor, single-chip microcontroller or dsp processor etc..Micro process is selected as preferably embodiment, a message processing module 100
Device.
Message processing module 100 connects each running information in such a way that bus connects and adopts in one of the embodiments,
Collect equipment.Wherein, the mode of bus connection includes that CAN bus connection type, 485 bus connecting modes are connected with RS232 bus
Mode.
Message processing module 100 is used to obtain the running information of each running information acquisition equipment acquisition, and is believed according to driving
Breath exports prompt information to nformation alert module 101；Wherein, running information includes spacing information and vehicle speed information；Spacing information
It is vehicle at a distance from the front truck of vehicle, vehicle speed information is the travel speed of vehicle；
Nformation alert module 101 is used for the running information according to prompt information to the rear car of vehicle prompt vehicle.
The rear car and vehicle of vehicle are in follow the bus relationship, i.e. behind of the rear car of vehicle in vehicle.Wherein, before vehicle
Side is the direction of vehicle forward travel, and the rear of vehicle is the direction of vehicle backing traveling.The front truck of vehicle and vehicle be also in
Vehicle relationship, i.e. traveling ahead of the front truck of vehicle in vehicle.
Wherein, nformation alert module 101 prompts the running information of vehicle, i.e. information according to prompt information to the rear car of vehicle
Cue module 101 can carry out corresponding prompt action according to prompt information, which can make the rear car driver of vehicle
The intuitive running information for understanding vehicle, i.e., the travel speed of understanding vehicle or vehicle are at a distance from the front truck of vehicle.
Nformation alert module 101 includes acousto-optic warning unit in one of the embodiments,；
Acousto-optic warning unit includes combined aural and visual alarm, and combined aural and visual alarm is by specific acousto-optic exhibition method to after vehicle
The running information of vehicle prompt vehicle.Wherein, acousto-optic exhibition method is corresponding with the running information of vehicle.It is 50m with spacing information,
For vehicle speed information is 60km/h, corresponding acousto-optic exhibition method --- green light, without alarm song.It is 10m, speed with spacing information
For information is 60km/h, corresponding acousto-optic exhibition method --- feux rouges, alarm song.
It include LED light or loudspeaker as preferably embodiment, an acousto-optic warning unit.
Nformation alert module 101 includes the display for the astern direction that display direction is vehicle in one of the embodiments,
Unit.
Wherein, display unit is accordingly shown according to prompt information, and spacing information is shown as intuitive with vehicle speed information
Picture or number.So that the driver of the rear car of vehicle can intuitively understand the running information of vehicle.
Fig. 2 is the scheme of installation of display unit in one of the embodiments, as shown in Fig. 2, display unit 200 is set
It sets on vehicle body, the display direction N of display unit 200 is the astern direction of vehicle.Wherein, display unit 200 is mountable
In the vehicle tailstock or roof.It is mounted on side of the vehicle body close to rear car as preferably embodiment, a display unit,
It is mounted on the vehicle tailstock.
Display unit includes LCD display or LED display in one of the embodiments,.
It will be prompted to information by LCD display or LED display to be shown.As a preferably embodiment, show
Show that unit selects LED display, to save energy consumption.
Fig. 3 is the running information suggestion device function structure chart of another embodiment in one of the embodiments, is such as schemed
Shown in 3, the running information suggestion device of another embodiment further includes range finder module 300；
300 link information processing module 100 of range finder module, and for detecting the vehicle at a distance from front truck, generate vehicle
Away from information.
Wherein, spacing information is sent to message processing module 100 after collecting spacing information by range finder module 300.
Fig. 4 is the scheme of installation of range finder module in one of the embodiments, as shown in figure 4, range finder module 300 is pacified
On vehicle body, the detection direction M of range finder module 300 is the driving direction of vehicle.As a preferably embodiment,
Range finder module 300 is mounted on side of the vehicle body close to front truck, that is, is mounted on vehicle headstock.
Range finder module 300 includes laser range finder or radar in one of the embodiments,.
Wherein, laser range finder measures vehicle by laser pulse and generates spacing information at a distance from front truck, and by spacing
Information is sent to message processing module 100.
Range finder module 300 includes vehicle reversing radar in one of the embodiments,.
Wherein, the detection direction of vehicle reversing radar is the driving direction of vehicle.As a preferably embodiment, survey
Selecting detection range away from module 300 is the vehicle reversing radar of 50m.
It by range finder module 300, make running information suggestion device can normally not having the vehicle on distance measurement function also
With the scope of application of raising running information suggestion device.
In one of the embodiments, as shown in figure 3, the running information suggestion device of another embodiment further includes testing the speed
Module 301；
301 link information processing module 100 of speed measuring module, and the travel speed for detecting the vehicle, generate speed
Information.
Wherein, vehicle speed information is sent to message processing module 100 after collecting vehicle speed information by speed measuring module 301.
Wherein, speed measuring module 301 is mountable in the inner space of vehicle body or vehicle, for detecting the traveling of vehicle
Speed generates vehicle speed information.
Speed measuring module 301 includes GPS tachymeter in one of the embodiments,.
The travel speed of vehicle is detected by GPS tachymeter, generates vehicle speed information, and vehicle speed information is sent at information
Manage module 100.
In one of the embodiments, as shown in figure 3, the running information suggestion device of another embodiment further includes power supply
Module 302；
Power module 302 is separately connected message processing module 100 and nformation alert module 101, and for connecting vehicle
Vehicle power supply.
Wherein, power module 302 connects the vehicle power supply of vehicle, for according to the vehicle power supply of vehicle to information processing mould
Block 100 and nformation alert module 101 are powered.It is taken as preferably embodiment, a power module 302 by the taillight of vehicle
Electricity, i.e. connection light for vehicle obtain power supply.Adapter or power supply chip can be selected in power module 302.
Power module 302 selects adapter in one of the embodiments,.
Wherein, adapter converts vehicle power supply by the power supply of acquisition vehicle power supply, the power supply after passing through conversion
It powers for message processing module 100 and nformation alert module 101.
The running information suggestion device of any of the above-described embodiment obtains each driving of vehicle by message processing module 100
The running information of information collecting device acquisition, and prompt information is exported to nformation alert module 101, so that letter according to running information
Cease running information of 101 prompt information of cue module root to the rear car of vehicle prompt vehicle.Based on this, temporarily subtract in vehicle appearance
When fast, the driving status of vehicle can be prompted to rear car by nformation alert module 101, so that rear car can be according to the traveling shape of vehicle
State adjusts driving mode, avoids rear car one from hiding and follows vehicle deceleration, reduces the generation of traffic flow impact wave, reduces the general of traffic jam
Rate.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of running information suggestion device, which is characterized in that including message processing module and nformation alert module；
The message processing module connects the nformation alert module；
The message processing module exports prompt information to the information for obtaining running information, and according to the running information
Cue module；Wherein, the running information includes spacing information and vehicle speed information；The spacing information is the vehicle and front truck
Distance, the vehicle speed information be the vehicle travel speed；
The nformation alert module is used to prompt the running information of the vehicle to the rear car according to the prompt information.
2. running information suggestion device according to claim 1, which is characterized in that further include range finder module；
The range finder module connects the message processing module, and for detecting the vehicle at a distance from front truck, generates spacing
Information.
3. running information suggestion device according to claim 2, which is characterized in that the range finder module includes laser ranging
Instrument or radar.
4. running information suggestion device according to claim 1, which is characterized in that further include speed measuring module；
The speed measuring module connects the message processing module, and the travel speed for detecting the vehicle, generates speed letter
Breath.
5. running information suggestion device according to claim 4, which is characterized in that the speed measuring module includes that GPS tests the speed
Instrument.
6. running information suggestion device according to claim 1, which is characterized in that further include power module；
The power module is separately connected the message processing module and the nformation alert module, and for connecting the vehicle
Vehicle power supply.
7. running information suggestion device according to claim 6, which is characterized in that the power module includes adapter.
8. according to claim 1 to running information suggestion device described in 7 any one, which is characterized in that the information processing
Module includes microprocessor.
9. according to claim 1 to running information suggestion device described in 7 any one, which is characterized in that the information alert
Module includes display unit；Wherein, the display direction of the display unit is the astern direction of the vehicle, and the display is single
Member is arranged on the vehicle body.
10. running information suggestion device according to claim 9, which is characterized in that the display unit includes that LCD is shown
Screen or LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391005.6A CN109509363A (en) | 2018-11-21 | 2018-11-21 | Running information suggestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391005.6A CN109509363A (en) | 2018-11-21 | 2018-11-21 | Running information suggestion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109509363A true CN109509363A (en) | 2019-03-22 |
Family
ID=65749455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811391005.6A Pending CN109509363A (en) | 2018-11-21 | 2018-11-21 | Running information suggestion device |
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Address after: Room 1901, building 5, Shenzhen new generation industrial park, 136 Zhongkang Road, Meidu community, Meilin street, Futian District, Shenzhen, Guangdong 518000 Applicant after: Zhaoyin yunchuang Information Technology Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: MBCLOUD (SHENZHEN) INFORMATION TECHNOLOGY Co.,Ltd. |
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