CN106585592A - Electronic coach active safety braking system - Google Patents
Electronic coach active safety braking system Download PDFInfo
- Publication number
- CN106585592A CN106585592A CN201610929654.1A CN201610929654A CN106585592A CN 106585592 A CN106585592 A CN 106585592A CN 201610929654 A CN201610929654 A CN 201610929654A CN 106585592 A CN106585592 A CN 106585592A
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- radar
- brake
- active safety
- electronic coach
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8093—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for obstacle warning
Abstract
The present invention relates to a driving training system, in particular, an electronic coach active safety braking system. Since problems that vehicles cannot be under good control in the learning and examination of students in driving schools exist at present, the students or coaches are required to brake the vehicles timely when encountering accidents, and the problem of slow responding speed and negligence of manual processing can be brought about. According to the electronic coach active safety braking system of the invention, a single-chip microcomputer is adopted as a core, and peripheral devices built around the single-chip microcomputer mainly comprise a radar probe and a radar processor; the principle of ultrasonic wave ranging is adopted, the radar probe emits sound waves; when detecting an obstacle, the radar probe receives echoes; the radar processor processes fed-back signals and transmits processed signals to the single-chip microcomputer; the single-chip microcomputer processes the signals; the single-chip microcomputer identifies the distance of the obstacle according to the signals sent back by the radar and drives a braking box device on the vehicle of a student according to the identified distance; a motor on the device receives the driving of the single-chip microcomputer, performs responsive actions and mechanically stretches the foot brake of the vehicle of the student; and therefore, active braking can be realized.
Description
Technical field
The present invention relates to driving training system, and in particular to a kind of electronic coach active safety brake system.
Background technology
Because the student of current driving school always occurs the problem that can not be controlled well vehicle in study and examination, by
This needs the company of couch, so as in other guided teaching, while couch can assist in time to learn when burst accident is run into
Member's brake, although couch has the ability of the such accident of disposal, but there is real-time judge energy of the couch to situation
Problem, while there is also the problem that can not be processed in time some situations.
Accordingly, it would be desirable to develop a kind of electronic coach active safety brake system to assist couch and student pilot to overcome
The problems referred to above.
The content of the invention：
The goal of the invention of the present invention is just to provide a kind of electronic coach active safety brake system, when running into barrier or run into
During dangerous situation, the car of student can timely brake, and play the personal safety of protection student and the safe effect of vehicle.
In order to realize foregoing invention purpose, the technical scheme is that：A kind of electronic coach active safety brake system,
Including single-chip microcomputer, radar probe, radar processor, motor, stretching brake casing；Stretching brake casing and electronic coach car
Brake axle be connected；
SCM peripheral has built radar probe and radar processor, and radar probe sends acoustic detection barrier, radar process
Device receives and processes the acoustic signals that barrier is reflected back, and is then passed to single-chip microcomputer, and single-chip microcomputer is sentenced according to the acoustic signals beamed back
The distance of disconnected barrier, and then motor is signaled to, motor driving is stretched brake casing and performs brake.
Preferably, radar probe and radar processor have 8 groups, wherein 4 groups to be arranged on learner-driven vehicle anterior, 4 groups of peaces in addition
It is mounted in learner-driven vehicle rear portion.
Preferably, present invention additionally comprises GPS, described GPS is connected with single-chip microcomputer.
Preferably, present invention additionally comprises photographic head and display, photographic head and display are connected respectively with single-chip microcomputer.
The present invention compares present mode and has advantages below：
（1）When learner-driven vehicle approaches barrier, the present invention can be with the distance of automatic measurement barrier, and then it is dynamic to perform brake automatically
Make, when running into barrier or running into dangerous situation, the car of student can timely brake, play protection student personal safety and
The safe effect of vehicle.Judge that the present invention is based on based on people's sense organ based on student and couch relative in existing learner-driven vehicle
Radar surveying, good stability, safety coefficient are high.
（2）Radar probe and radar processor have 8 groups in the present invention, wherein 4 groups to be arranged on learner-driven vehicle anterior, in addition 4
Group is arranged on learner-driven vehicle rear portion.Such Radar Design in front and back not only can prevent barrier impacts during normally travel, may be used also
To prevent strikes obstacles of moveing backward；Meanwhile, in front and back each gather 4 groups of radar probes and radar processor, can improve radar detection
The ability of tiny barrier.
（3）Present invention additionally comprises GPS, can help remote personnel to understand the position on learner-driven vehicle, while of the invention
Also include photographic head and display, photographic head can carry out video verite in close barrier to barrier, and display will bat
The scene taken the photograph shows to remind student pilot and couch, allows them to take measures in time.
Description of the drawings：
Fig. 1 is the concrete structure schematic block diagram of the present invention.
Fig. 2 is the operation workflow figure of the present invention.
Specific embodiment：
In order that the purpose of the present invention, technical scheme and advantage become more apparent, one is entered to the present invention below in conjunction with accompanying drawing
Step is described in detail.Referring to the drawings 1, a kind of electronic coach active safety brake system, including single-chip microcomputer 1, radar probe 2, radar
Processor 3, motor 4, stretching brake casing 5；Stretching brake casing 5 is connected with the brake axle of electronic coach car；Monolithic
Radar probe 2 and radar processor 3 have been built in the periphery of machine 1, and radar probe 2 sends acoustic detection barrier, and radar processor 3 connects
The acoustic signals that barrier is reflected back are received and processed, single-chip microcomputer 1 is then passed to, single-chip microcomputer 1 judges according to the acoustic signals beamed back
The distance of barrier, and then motor 4 is signaled to, motor 4 drives with stretching brake casing 5 stretches brake casing 5
Perform brake.
Referring to the drawings 1 and accompanying drawing 2, step is as follows in the actual enforcement of the present invention:Step S10, learner-driven vehicle traveling is first carried out；
Then execution step S11, radar probe 2 and radar processor 3 work, and measure barrier, such as all is clear ahead, thunder
Measure up to continuation；If there is barrier in front, measurement signal is passed to into single-chip microcomputer 1；
Then execution step S12, single-chip microcomputer 1 calculates the distance of barrier according to speed and radar signal, when distance reach it is pre-
During first setting value, single-chip microcomputer 1 sends trigger to motor 4；
Then execution step S13, motor 4 is triggered；
Then execution step S14, motor 4 drives stretching brake casing 5 to do brake；
Last execution step S15, stretching brake casing 5 is done after brake, and vehicle stops.
For the more clear far and near and size for accurately measuring the barrier before and after learner-driven vehicle, it is preferred that radar is visited
Head and radar processor have 8 groups, wherein 4 groups are arranged on, learner-driven vehicle is anterior, and in addition 4 groups are arranged on learner-driven vehicle rear portion.
In order that the driving training manager in a distant place understands the position on learner-driven vehicle, it is preferred present invention additionally comprises GPS receiver
Machine 6, described GPS 6 is connected with single-chip microcomputer 1.
In order that scene when student pilot and couch will appreciate that close barrier, it is preferred that the present invention also takes the photograph
Picture 7 and display 8, photographic head 7 and display 8 are connected respectively with single-chip microcomputer 1.
The schematic specific embodiment of the present invention is the foregoing is only, the scope of the present invention is not intended to limit, is appointed
The equal change made on the premise of where without departing from design of the invention and principle and modification, all should belong to the protection of the present invention
Scope.
Claims (4)
1. electronic coach active safety brake system, it is characterised in that：Including single-chip microcomputer（1）, radar probe（2）, radar process
Device（3）, motor（4）, stretching brake casing（5）；
Described stretching brake casing（5）It is connected with the brake axle of electronic coach car；
Single-chip microcomputer（1）Radar probe is built in periphery（2）And radar processor（3）, radar probe（2）Send acoustic detection obstacle
Thing, radar processor（3）The acoustic signals that barrier is reflected back are received and processed, single-chip microcomputer is then passed to（1）, single-chip microcomputer（1）
According to the distance of the acoustic signals disturbance in judgement thing beamed back, and then it is signaled to motor（4）, motor（4）With drawing
Stretch brake casing（5）Brake casing is stretched in driving（5）Perform brake.
2. electronic coach active safety brake system according to claim 1, it is characterised in that：Described radar probe
（2）And radar processor（3）8 groups are had, learner-driven vehicle is anterior wherein 4 groups are arranged on, and in addition 4 groups are arranged on learner-driven vehicle rear portion.
3. electronic coach active safety brake system according to claim 1, it is characterised in that：Also include GPS
（6）, described GPS（6）With single-chip microcomputer（1）It is connected.
4. electronic coach active safety brake system according to claim 1, it is characterised in that：Also include photographic head（7）
And display（8）, photographic head（7）And display（8）Respectively with single-chip microcomputer（1）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929654.1A CN106585592A (en) | 2016-10-31 | 2016-10-31 | Electronic coach active safety braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929654.1A CN106585592A (en) | 2016-10-31 | 2016-10-31 | Electronic coach active safety braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106585592A true CN106585592A (en) | 2017-04-26 |
Family
ID=58555782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610929654.1A Pending CN106585592A (en) | 2016-10-31 | 2016-10-31 | Electronic coach active safety braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585592A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060547A (en) * | 2019-05-06 | 2019-07-26 | 济南浪潮高新科技投资发展有限公司 | A kind of intelligent control and evaluation system and method driving the examination vehicle of subject three |
| CN112026695A (en) * | 2020-08-20 | 2020-12-04 | 索巢科技有限公司 | Automatic auxiliary emergency braking system for automobile safety |
| CN113928281A (en) * | 2021-11-22 | 2022-01-14 | 山东万正网络科技有限公司 | Auxiliary braking system for instructional car and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202879464U (en) * | 2012-11-02 | 2013-04-17 | 上海电机学院 | Anti-colliding alarming braking system |
| CN202923625U (en) * | 2012-10-24 | 2013-05-08 | 长安大学 | Motor driving type automobile auxiliary brake device |
| CN203111160U (en) * | 2012-12-25 | 2013-08-07 | 长安大学 | Device for preventing automobile from being collided |
| CN104149692A (en) * | 2014-07-11 | 2014-11-19 | 广州广汽长和汽车科技有限公司 | Automobile panoramic monitoring system with radar assist |
| CN106004831A (en) * | 2016-08-04 | 2016-10-12 | 石家庄华燕交通科技有限公司 | Intelligent driving training driving control device |
-
2016
- 2016-10-31 CN CN201610929654.1A patent/CN106585592A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202923625U (en) * | 2012-10-24 | 2013-05-08 | 长安大学 | Motor driving type automobile auxiliary brake device |
| CN202879464U (en) * | 2012-11-02 | 2013-04-17 | 上海电机学院 | Anti-colliding alarming braking system |
| CN203111160U (en) * | 2012-12-25 | 2013-08-07 | 长安大学 | Device for preventing automobile from being collided |
| CN104149692A (en) * | 2014-07-11 | 2014-11-19 | 广州广汽长和汽车科技有限公司 | Automobile panoramic monitoring system with radar assist |
| CN106004831A (en) * | 2016-08-04 | 2016-10-12 | 石家庄华燕交通科技有限公司 | Intelligent driving training driving control device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060547A (en) * | 2019-05-06 | 2019-07-26 | 济南浪潮高新科技投资发展有限公司 | A kind of intelligent control and evaluation system and method driving the examination vehicle of subject three |
| CN112026695A (en) * | 2020-08-20 | 2020-12-04 | 索巢科技有限公司 | Automatic auxiliary emergency braking system for automobile safety |
| CN113928281A (en) * | 2021-11-22 | 2022-01-14 | 山东万正网络科技有限公司 | Auxiliary braking system for instructional car and control method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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| RJ01 | Rejection of invention patent application after publication |