CN205737386U - A kind of automobile safe driving auxiliary system - Google Patents
A kind of automobile safe driving auxiliary system Download PDFInfo
- Publication number
- CN205737386U CN205737386U CN201620574161.6U CN201620574161U CN205737386U CN 205737386 U CN205737386 U CN 205737386U CN 201620574161 U CN201620574161 U CN 201620574161U CN 205737386 U CN205737386 U CN 205737386U
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- CN
- China
- Prior art keywords
- control module
- accelerator pedal
- electric pushrod
- safe driving
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Traffic Control Systems (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
This utility model relates to a kind of automobile safe driving auxiliary system, including body electric system control module, it is characterized in that: described body electric system control module connects dynamic control module, electric pushrod, voice module, vehicle head radar, vehicle tail radar and compression sensor, described power train control module connects gear shift position sensor, described electric pushrod is arranged at the lower section of accelerator pedal, described voice module connects has internal loudspeaker, described compression sensor to be arranged on accelerator pedal.
Description
Technical field
This utility model belongs to automobile technical field, relates to a kind of automobile aid system, and especially a kind of automotive safety is driven
Sail aid system.
Background technology
In recent years, China's automobile pollution significantly improves so that while traffic environment day is becoming tight, annual newly-increased driving
The quantity of people is also advanced by leaps and bounds, and the entirety level of driving of driver allows of no optimist, in vehicle traveling process, when meeting emergency
When needing braking badly, owing to driver operates the reasons such as unskilled and nervous, occur that mis-accelerator pressing causes vehicle accident
Report of common occurrence.Not safety guard to mis-accelerator pressing on the most commonly used automobile, and existing phase
Close research and development patent and there is also many defects.
A kind of mis-accelerator pressing safety guard of exploitation mainly faces two key issues: one is how to differentiate normally to trample
Throttle or mis-accelerator pressing, and react in time；Two accuracys being to ensure that identification, it is to avoid " misrecognition " causes more serious
Consequence.Finding through existing research and development patent retrieval, the mode differentiating mis-accelerator pressing used at present mainly has a following two: first
Planting is the somewhere installation site sensor in gas pedal and drive mechanism thereof or stop, is sentenced by gas pedal tread amount
Other or restriction is stepped on by mistake.The second is that the speed/acceleration by being arranged on gas pedal or gas pedal power transmission shaft/pressure passes
The information such as the speed/acceleration/pressure of gas pedal are trampled in sensor detection, when tested measurement is beyond a certain preset value, it determines this
Time for step on by mistake.
It is seen that, there is obvious defect in the first scheme: works slow, and before braking, operating range is remote, it is impossible to and
Time braking.In first scheme, step on by mistake and identify that device (i.e. described sensor) contacts with driver easier, capacity of resisting disturbance
Difference, the such as change in accelerator free travel or drive mechanism gap all can cause tramples speed and pedal force changes,
It is easier to that " misrecognition " phenomenon occurs, causes more serious consequence.
For above-mentioned technological deficiency, the utility model patent of Application No. 2015204378762 gives a kind of automobile mistaken
Step on the gas the technical scheme of sure brake system, including controlling switch module, stepping on identification module and brake control module, respectively by mistake
Being connected by CAN between module, described control switch module includes manual switch module and/or audio-switch module, institute
State and step on identification module by mistake and be mainly made up of the flow transducer being arranged in oil feed line and data process&analysis system, described
Brake control module includes mis-accelerator pressing control for brake ECU and the motor controlled by ECU and direct current generator.
Technique scheme only has emergency mechanism, does not but have early warning mechanism, it is impossible to effective prompting driver.This be
In place of the deficiencies in the prior art.
Therefore, for defect of the prior art, it is provided that a kind of automobile safe driving auxiliary system of design, above-mentioned to solve
Technical problem, is necessary.
Utility model content
The purpose of this utility model is, the defect existed for above-mentioned prior art, it is provided that a kind of automotive safety of design
Drive assist system, to solve above-mentioned technical problem.
For achieving the above object, this utility model provides techniques below scheme:
A kind of automobile safe driving auxiliary system, including body electric system control module, it is characterised in that: described vehicle body electricity
Device control module connects dynamic control module, electric pushrod, voice module, vehicle head radar, vehicle tail radar and pressing sensing
Device,
Described power train control module connects gear shift position sensor,
Described electric pushrod is arranged at the lower section of accelerator pedal,
Described voice module connects internal loudspeaker,
Described compression sensor is arranged on accelerator pedal.
Operation principle of the present utility model is, gathers gear information by gear shift position sensor, passes through vehicle head radar
Gather obstacle information with vehicle tail radar, remind driver by internal loudspeaker.
When vehicle head radar detects preceding object thing, and gear shift position sensor detects when automobile is in drive shift,
The electric pushrod that body electric system control module controls under accelerator pedal stretches out, and withstands accelerator pedal, prevents accelerator pedal to be operated.
If now, compression sensor detects that driver wants bend the throttle, and body electric system control module passes through voice module control
Internal loudspeaker processed carries out voice message；After voice message, continuation holding is stretched out state by electric pushrod, accelerator pedal during this
Can not be stepped at once.
When vehicle tail radar detects rear obstacle, and gear shift position sensor detects when automobile is in reverse gear,
The electric pushrod that body electric system control module controls under accelerator pedal stretches out, and withstands accelerator pedal, prevents accelerator pedal to be operated.
If at this moment, compression sensor detects that driver wants bend the throttle, and body electric system control module passes through voice module control
Internal loudspeaker processed carries out voice message；After voice message, continuation holding is stretched out state by electric pushrod, accelerator pedal during this
Can not be stepped at once.
This utility model compared with prior art, has the effect preventing error stepping on accelerator pedal and reminding driver,
Fully avoid driver's error stepping on accelerator pedal, so that it is guaranteed that the security of the lives and property of driver.Additionally, this utility model design is former
Reason is reliable, and simple in construction has application prospect widely.
As can be seen here, this utility model compared with prior art, has substantive distinguishing features and progress, its useful effect implemented
Fruit is also apparent from.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile safe driving auxiliary system that this utility model provides；In this figure electronic
Push rod is in the state of stretching out.
Fig. 2 is the structural representation under another state of a kind of automobile safe driving auxiliary system that this utility model provides；
In this figure, electric pushrod is in retracted state.
Fig. 3 is the control principle drawing of a kind of automobile safe driving auxiliary system that this utility model provides.
Wherein, 1-body electric system control module, 2-power train control module, 3-electric pushrod, 4-voice module, 5-headstock thunder
Reach, 6-vehicle tail radar, 7-compression sensor, 8-gear shift position sensor, 9-accelerator pedal, 10-internal loudspeaker.
Detailed description of the invention
The utility model is elaborated below in conjunction with the accompanying drawings and by specific embodiment, and following example are to this
The explanation of utility model, and this utility model is not limited to implementation below.
As shown in Figures 1 to 3, a kind of automobile safe driving auxiliary system that this utility model provides, including body electric system control
Molding block 1, described body electric system control module 1 connects dynamic control module 2, electric pushrod 3, voice module 4, headstock thunder
Reach 5, vehicle tail radar 6 and compression sensor 7,
Described power train control module 2 connects gear shift position sensor 8,
Described electric pushrod 3 is arranged at the lower section of accelerator pedal 9,
Described voice module 4 connects internal loudspeaker 10,
Described compression sensor 7 is arranged on accelerator pedal 9.
Power train control module 2 gathers gear information by gear shift position sensor 8, and gear information is sent to vehicle body
Electrical control module 1；Body electric system control module 1 gathers obstacle information by vehicle head radar 5 and vehicle tail radar 6, passes through car
Interior speaker 10 reminds driver.
When vehicle head radar 5 detects preceding object thing, and gear shift position sensor 8 detects that automobile is in drive shift
Time, the electric pushrod 3 that body electric system control module 1 controls under accelerator pedal 9 stretches out, and withstands accelerator pedal 9, prevents accelerator pedal
9 are operated.If now, compression sensor 7 detects that driver wants bend the throttle 9, body electric system control module 1 to pass through
Voice module 4 controls internal loudspeaker 10 and carries out voice message；After voice message, continuation holding is stretched out state by electric pushrod,
During this, accelerator pedal can not be stepped at once.
When vehicle tail radar 6 detects rear obstacle, and gear shift position sensor 8 detects that automobile is in reverse gear
Time, the electric pushrod 3 that body electric system control module 1 controls under accelerator pedal 9 stretches out, and withstands accelerator pedal 9, prevents accelerator pedal
9 are operated.If at this moment, compression sensor 7 detects that driver wants bend the throttle 9, body electric system control module 1 to pass through
Voice module 4 controls internal loudspeaker 10 and carries out voice message；After voice message, continuation holding is stretched out state by electric pushrod 3,
During this, accelerator pedal 9 can not be stepped at once.
Only preferred implementation of the present utility model disclosed above, but this utility model is not limited to this, any
What those skilled in the art can think does not has creative change, and is made under without departing from this utility model principle premise
Some improvements and modifications, all should fall in protection domain of the present utility model.
Claims (1)
1. an automobile safe driving auxiliary system, including body electric system control module, it is characterised in that: described body electric system
Control module connects dynamic control module, electric pushrod, voice module, vehicle head radar, vehicle tail radar and compression sensor,
Described power train control module connects gear shift position sensor,
Described electric pushrod is arranged at the lower section of accelerator pedal,
Described voice module connects internal loudspeaker,
Described compression sensor is arranged on accelerator pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574161.6U CN205737386U (en) | 2016-06-15 | 2016-06-15 | A kind of automobile safe driving auxiliary system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574161.6U CN205737386U (en) | 2016-06-15 | 2016-06-15 | A kind of automobile safe driving auxiliary system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737386U true CN205737386U (en) | 2016-11-30 |
Family
ID=57385657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620574161.6U Expired - Fee Related CN205737386U (en) | 2016-06-15 | 2016-06-15 | A kind of automobile safe driving auxiliary system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315972A (en) * | 2019-07-17 | 2019-10-11 | 湖南汽车工程职业学院 | A kind of intelligent automobile error stepping on accelerator pedal auxiliary braking system |
-
2016
- 2016-06-15 CN CN201620574161.6U patent/CN205737386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315972A (en) * | 2019-07-17 | 2019-10-11 | 湖南汽车工程职业学院 | A kind of intelligent automobile error stepping on accelerator pedal auxiliary braking system |
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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: 20161130 Termination date: 20170615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |