CN105946700B - A kind of vehicle brake lamp auxiliary control experimental provision and method - Google Patents
A kind of vehicle brake lamp auxiliary control experimental provision and method Download PDFInfo
- Publication number
- CN105946700B CN105946700B CN201610331668.3A CN201610331668A CN105946700B CN 105946700 B CN105946700 B CN 105946700B CN 201610331668 A CN201610331668 A CN 201610331668A CN 105946700 B CN105946700 B CN 105946700B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- speed
- circuit
- control
- stepped
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/441—Electric switches operable by the driver's pedals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/444—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of auxiliary of vehicle brake lamp control experimental provision and methods, including vehicle running state detection unit, control unit and Brake lamp display unit；Vehicle running state detection unit is connected with control unit；Control unit includes controller, ON-OFF control circuit, multi-resonant oscillating circuit, ternary counter circuit, decoding circuit；Brake lamp display unit includes display driver circuit；ON-OFF control circuit is controlled by ECU, and ON-OFF control circuit, ternary counter circuit are connected with the display and driving circuit, and multi-resonant oscillating circuit provides clock pulses for ternary counter circuit；Control unit is switched on-off according to vehicle running state, control, and the working condition of output the control decoding circuit and display driver circuit of ternary counter circuit realizes that the light on and off of Brake lamp control by display driver circuit.The present invention detects vehicle difference transport condition, realizes flickering for Brake lamp by the control circuit of design, early warning is carried out to vehicle thereafter.
Description
Technical field
The invention belongs to technical field of vehicle control, and in particular to a kind of vehicle brake lamp sub-controlling unit and method.
Background technology
In modern society, automobile has become the indispensable vehicles, from the electricity of fuel-engined vehicle before till now
Electrical automobile is not merely a kind of walking-replacing tool or a kind of social standard of living and the symbol of social production development.But
It is that automobile also brings a large amount of traffic accident while bringing us and facilitating.Relatively common traffic accident is generally turned
It colliding or because the vehicle of front brakes suddenly, knocking into the back caused by the no attention in time of subsequent vehicle in crook.So
Automobile brake lamp is as a kind of warning lamp, how by using Brake lamp, or assigns the more perfect function of Brake lamp to subtract
Knocking into the back less is particularly important.
Invention content
The present invention fully analyzes several vehicle running states, and whether Brake lamp is opened under this kind of state.The present invention
Premise be current vehicle vehicle followed by vehicle and in safety traffic distance, when vehicle is with a constant speed traveling one
After the section time, unexpected release the gas pedal, but brake pedal is not stepped on, vehicle still has the acceleration of a bit of time at this time,
Brake lamp is there is no opening at this time, and after continuing for some time, speed declines, and drops to a setting of the last period speed per hour
Threshold value, Brake lamp is bright at this time；When speed is in deceleration regime, when stepping on accelerator pedal, when vehicle still has a bit of at this time
Between deceleration, Brake lamp is bright when speed drops to the given threshold of the last period speed per hour, and works as accelerator pedal continuous action, in speed
It rises, Brake lamp extinguishes at this time；When automobile brake pedal, speed may still rise one very short time, the period
Brake lamp is not turned on, and works as brake pedal continuous action, and Brake lamp is bright when speed drops to the given threshold of the last period speed per hour.
Finally one is vehicle travelings to stop, and stops working, vehicle brake lamp does not work.
Based on to above-mentioned analysis, therefore the present invention proposes a kind of vehicle brake lamp auxiliary control experimental provision and side
Method, i.e. vehicle change speed because of emergency situations during high speed driving, by control current vehicle Brake lamp flicker come
Forewarning function is played to vehicle thereafter.The present invention fully analyzes current vehicle because road conditions or other burst accidents are to change
Become speed, it is assumed that followed by vehicle, current vehicle speed changes a variety of running modes that may cause traffic accident, Jin Ertong
It crosses control Brake lamp and carrys out assisting vehicle travel to avoid knocking into the back.
The present invention utilizes vehicle speed sensor, brake pedal sensor and accelerator pedal sensor, is travelled to these types of vehicle
The variation of speed is detected in the process, and velocity variations caused by these types of running mode are input to control as input signal
Unit processed, by the design to control unit control circuit, to control vehicle brake lamp, to be played to vehicle thereafter
Forewarning function.The technical solution of use is as follows：
A kind of auxiliary of vehicle brake lamp controls experimental provision, including vehicle running state detection unit, control unit and
Brake lamp display unit；The vehicle running state detection unit includes brake pedal sensor, accelerator pedal sensor and vehicle
Fast sensor, the vehicle running state detection unit are connected with described control unit；
Described control unit includes controller, ON-OFF control circuit, multi-resonant oscillating circuit, ternary counter circuit, translates
Code circuit；The Brake lamp display unit includes display and driving circuit；The ON-OFF control circuit is controlled by the controller realization
It switches on-off, the ON-OFF control circuit, the ternary counter circuit are connected with the decoding circuit, the decoding
Circuit is connected with the display and driving circuit, and the multi-resonant oscillating circuit provides clock pulses letter for ternary counter circuit
Breath；
Described control unit controls according to the information of vehicle running state detection unit and switches on-off state, ternary
The working condition of output information the control decoding circuit and display and driving circuit of counter circuit, it is real by display and driving circuit
The light on and off control of existing simulating brake lamp.
Further, the ON-OFF control circuit include switch, XOR gate, two input nand gates and three input nand gates with
And NOT gate.
Further, the multi-resonant oscillating circuit is realized by 555 timers and several resistance capacitances.
Further, the ternary counter circuit includes the cascade JK flip-flop of two panels.
Further, the decoding circuit includes 3-8 decoders in sequential series, 6 NAND gates；The display and driving
Circuit includes 6 NOT gates and 6 light emitting diodes in sequential series；6 light emitting diodes connect electricity by pull-up resistor
Source, the light emitting diode are used for simulating brake lamp.
Further, the controller is by vehicle-mounted ECU realization or chip microcontroller.
Experimental provision is controlled according to the auxiliary of above-mentioned vehicle brake lamp, the present invention proposes a kind of control method, including such as
Lower situation：
A deposits at a time Vehicle Speed S；
B accelerator pedals and brake pedal are not stepped on, and speed rises compared with previous moment, judge vehicle at this time to accelerate
Process, speed are more than previous moment speed S；
C accelerator pedals and brake pedal are not stepped on, and speed reduces compared with previous moment, judge vehicle at this time to slow down
Process, speed are less than previous moment speed S；
D accelerator pedals are stepped on, and brake pedal is not stepped on, and speed rises compared with previous moment, judge that vehicle is to add at this time
Fast process, speed are more than previous moment speed S；
E accelerator pedals are stepped on, and brake pedal is not stepped on, and speed reduces compared with previous moment, judge that vehicle is to subtract at this time
Fast process, speed are less than previous moment speed S；
F accelerator pedals are not stepped on, and brake pedal is stepped on, and speed rises compared with previous moment, judge vehicle for control at this time
Fast process；
G accelerator pedals are not stepped on, and brake pedal is stepped on, and speed reduces compared with previous moment, judge that vehicle is to subtract at this time
Fast process, speed are less than previous moment speed S；
At above-mentioned c, tri- kinds of deceleration situations of e, g, vehicle opens Brake lamp when which reaches m%；
Brake lamp is also opened during f, rate controlling, to warn front vehicle；And in a, in the case of tri- kinds of b, d accelerates, close
Brake lamp.
Further, the control method opened Brake lamp or close Brake lamp is：Controller is travelled according to vehicle
The information of state detection unit, setting control switch on-off state, control the light on and off of 6 light emitting diodes, realize Brake lamp
Light on and off control；It is specific as follows：
(1) if brake pedal and accelerator pedal are not stepped on, and speed does not change, indicates that automobile is in normal operation shape
State, control switch are set to 00 state, and all light emitting diodes all extinguish；
(2) it if accelerator pedal, brake pedal are not stepped on, controls switch and is set to 01 state, then according to speed state control
Light emitting diode D4-D5-D6 processed is lighted or is extinguished；
(3) it if accelerator pedal is stepped on, brake pedal is not stepped on, controls switch and is set to 10 states, then according to speed state
Control light emitting diode D1-D2-D3 is lighted or is extinguished；
(4) it if accelerator pedal is not stepped on, brake pedal is stepped on, controls switch and is set to 11 states, then according to speed state
Control light emitting diode D1-D2-D3-D4-D5-D6 is lighted or is extinguished.
Beneficial effects of the present invention：
The innovation of the present invention is embodied in two aspects：First, the innovation in thinking, traditional vehicle brake lamp are controlled
The main control mode using machinery or pure circuit depends entirely on hardware used by brake light system to ensure the normal of it
Work, once it is circuit aging or because contact problems caused by mechanical oscillation and mechanical organ deformation cause cannot be timely
Trigger circuit power switch, so as to cause circuit break down, such issues that be frequent occurrence.Therefore preferably hard in addition to selecting
Part system element is outer to avoid the generation of this kind of failure almost without other reliable method, then, selects intelligent element
The design of system is carried out, to increase the stability of system and operability be very necessary and significant.Secondly, control
Innovation in thinking is realized by the detection changed to speed under vehicle difference transport condition by controller controling circuit
Brake lamp flickers, to give vehicle thereafter to carry out early warning.
Description of the drawings
Fig. 1 is the principle of the present invention figure；
Fig. 2 is the state analysis schematic diagram of present invention control braking lamp on/off；
Fig. 3 is the electric operation control circuit figure of control unit of the present invention；
Fig. 4 is present invention control switching circuit submodular circuits figure；
Fig. 5 is decoding circuit, display and driving circuit submodule block diagram；
Fig. 6 is ternary counter circuit submodule block diagram；
Fig. 7 is multi-resonant oscillating circuit submodule block diagram.
Specific implementation mode
The present invention is described further below in conjunction with the accompanying drawings.
Under normal vehicle operation state, the needs of driving process, speed changes, by Bus- Speed Monitoring unit, to vehicle
Speed is detected, and is judged by the transport condition to vehicle, to which control unit makees the state that flickers of automobile brake lamp
Go out adjustment, certain early warning is carried out to vehicle thereafter, and then reduce the generation for even avoiding rear-end collision.
As shown in Figure 1, structure of the invention includes vehicle running state detection unit, control unit MCU and vehicle braking
Lamp display unit.Vehicle running state detection unit uses vehicle speed sensor, brake pedal sensor and accelerator pedal sensor,
By the detection to vehicle running state, to which control unit makes adjustment to the state of flickering of automobile brake lamp, give thereafter
Vehicle carries out certain early warning.
As shown in Fig. 2, under different transport conditions, vehicle speed sensor is detected the speed at each moment, passes through
Current time speed and the variation of previous moment speed are judged, and the switch of Brake lamp is controlled according to judgement result.Tool
Body is divided into following several situations：
A deposits at a time Vehicle Speed S.
B accelerator pedals and brake pedal are not stepped on, and speed rises compared with previous moment, judge vehicle at this time to accelerate
Process, speed are more than previous moment speed S.
C accelerator pedals and brake pedal are not stepped on, and speed reduces compared with previous moment, judge vehicle at this time to slow down
Process, speed are less than previous moment speed S.
D accelerator pedals are stepped on, and brake pedal is not stepped on, and speed rises compared with previous moment, judge that vehicle is to add at this time
Fast process, speed are more than previous moment speed S.
E accelerator pedals are stepped on, and brake pedal is not stepped on, and speed reduces compared with previous moment, judge that vehicle is to subtract at this time
Fast process, speed are less than previous moment speed S.
F accelerator pedals are not stepped on, and brake pedal is stepped on, and speed rises compared with previous moment, judge vehicle for control at this time
Fast process.
G accelerator pedals are not stepped on, and brake pedal is stepped on, and speed reduces compared with previous moment, judge that vehicle is to subtract at this time
Fast process, speed are less than previous moment speed S.
At c, tri- kinds of deceleration situations of e, g, the Brake lamp which reaches m% vehicles should be opened；In f
In the case of, Brake lamp should be also opened during rate controlling, to warn front vehicle；And in a, in the case of tri- kinds of b, d accelerates, Brake lamp
It is closed.In the embodiment of the present invention, m=15.
It is the internal control circuit that vehicle interior control unit is included such as Fig. 3 to Fig. 7.Mainly by ON-OFF control circuit,
Ternary counter, decoding circuit, display and driving circuit and 555 clock-pulse circuits are constituted.ON-OFF control circuit by switch,
XOR gate, the compositions such as two input nand gates and three input nand gates；Ternary counter is designed to the cascade JK triggerings of two panels
Device is constituted, and decoding circuit has used -8 line decoder 74LS138 of 3 line and 6 NAND gates to constitute, and display and driving circuit are by concatenated
6 light emitting diodes (D1, D2, D3, D4, D5, D6) and 6 reversers are constituted.555 clock pulses multi-resonant oscillating circuits are by 555
Timer and resistance capacitance are constituted.
When Vehicle Speed amplitude of variation reaches the threshold value m% of setting, the clock arteries and veins caused by 555 multivibrators
Under punching triggering, ternary counter controls decoder circuit, Sequential output low level, to display and driving circuit control braking
Lamp is lighted as required, to realize the process that flickers of vehicle brake lamp.
Control unit working method of the present invention is as follows：
1. vehicle starts the starting stage with low speed V0, brake pedal is not stepped on, is reached when speed continues to increase the duration
When given threshold T；
2. vehicle non-low speed V0 startup starting stages, brake pedal are not stepped on, the vehicle compared with previous moment speed
Speed becomes larger, and amplitude of variation reaches the threshold value m% of setting；
3. vehicle stops traveling and pull-up parking brake；Or vehicle ignition switch gets to OFF grades, vehicle stall.
Under these three transport conditions, control unit controls Brake lamp and closes.
4. brake pedal is stepped on；
5. car speed reduces compared with previous moment, and reduces the threshold value m% that amplitude reaches setting, no matter accelerate at this time
Whether pedal or brake pedal are operated, and open Brake lamp and warn front vehicle.
In both cases, control unit control Brake lamp is bright.
The control of above-mentioned Brake lamp is to realize that switch S0, S1, which combine, to be produced by two controllable switch S0, S1
Life 00,01,10,11 4 kind of state.It is specific as follows：
(1) if brake pedal and accelerator pedal are not stepped on, and speed does not change, indicates that automobile is in normal operation shape
State, control switch are set to 00 state, and all light emitting diodes all extinguish；
(2) it if accelerator pedal, brake pedal are not stepped on, controls switch and is set to 01 state, then according to speed state control
Light emitting diode D4-D5-D6 processed is lighted or is extinguished；
(3) it if accelerator pedal is stepped on, brake pedal is not stepped on, controls switch and is set to 10 states, then according to speed state
Control light emitting diode D1-D2-D3 is lighted or is extinguished；
(4) it if accelerator pedal is not stepped on, brake pedal is stepped on, controls switch and is set to 11 states, then according to speed state
Control light emitting diode D1-D2-D3-D4-D5-D6 is lighted or is extinguished.
Such as control switch S1 is closed, S0 is disconnected, i.e. S1S0=10, and the XOR gate output being connected with switch is high level
" 1 ", at this time so that the Enable Pin E3 of 3-8 decoders is effective, 3-8 decoders normal work；The address end C-terminal of decoder and switch
S0 is connected, because S0 is disconnected, the ends S0 are " 0 ", and ternary counter is real under the output pulse-triggered of multivibrator
The ternary cycle of existing 00-01-10, i.e. the BA two-port input signals of decoder are followed successively by 00-01-10, defeated in conjunction with C-terminal at this time
Entering signal " 0 ", then decoder for decoding address input end CBA signals are respectively 000-001-010, after decoder for decoding, decoding
Device output end Y0-Y1-Y2 is low level (output is effective), and D1-D2-D3 is lit at this time.Because switch S0 is disconnected, decoder C-terminal
For low level, so D4-D5-D6 is in OFF state.It thus can determine whether that vehicle is stepped in car ACCEL, brake pedal
Speed fall reaches the control (i.e. the control of driving mode e) that 15% rear brake lamp is lighted when not stepping on.
Automobile can equally be realized by similarly obtaining the circuit designed in switch S1S0=00, S1S0=01, S1S0=11
Normally travel, accelerator pedal, brake pedal are not stepped on and are not stepped on accelerator pedal, and brake pedal is stepped under three kinds of states and braked
Lamp control function.
The series of detailed descriptions listed above only for the present invention feasible embodiment specifically
Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention
Or change should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of auxiliary of vehicle brake lamp controls experimental provision, which is characterized in that including vehicle running state detection unit, control
Unit and Brake lamp display unit processed；The vehicle running state detection unit includes brake pedal sensor, accelerator pedal biography
Sensor and vehicle speed sensor, the vehicle running state detection unit are connected with described control unit；
Described control unit includes controller, ON-OFF control circuit, multi-resonant oscillating circuit, ternary counter circuit, decoding electricity
Road；The Brake lamp display unit includes display and driving circuit；The ON-OFF control circuit, which is controlled by the controller, realizes switch
Break-make, the ON-OFF control circuit, the ternary counter circuit be connected with the decoding circuit, the decoding circuit
It is connected with the display and driving circuit, the multi-resonant oscillating circuit provides clock pulses information for ternary counter circuit；
Described control unit controls the state that switches on-off according to the information of vehicle running state detection unit, and ternary counts
The working condition of output information the control decoding circuit and display driver circuit of device circuit, simulation system is realized by display driver circuit
The light on and off control of dynamic lamp.
2. a kind of auxiliary of vehicle brake lamp according to claim 1 controls experimental provision, which is characterized in that the switch
Control circuit includes switch, XOR gate, two input nand gates and three input nand gates and NOT gate.
3. a kind of auxiliary of vehicle brake lamp according to claim 1 controls experimental provision, which is characterized in that the multi resonant
Oscillating circuit is realized by 555 timers and several resistance capacitances.
4. the auxiliary of vehicle brake lamp according to claim 1 a kind of controls experimental provision, which is characterized in that described three into
Counter circuit processed includes the cascade JK flip-flop of two panels.
5. a kind of auxiliary of vehicle brake lamp according to claim 1 controls experimental provision, which is characterized in that the decoding
Circuit includes 3-8 decoders in sequential series, 6 NAND gates；The display and driving circuit include 6 NOT gates in sequential series
And 6 light emitting diodes；6 light emitting diodes connect power supply by pull-up resistor, and the light emitting diode is used for simulating
Brake lamp.
6. a kind of auxiliary of vehicle brake lamp according to claim 1 controls experimental provision, which is characterized in that the control
Device is realized by vehicle-mounted ECU or chip microcontroller.
7. a kind of controlling party of the auxiliary control experimental provision of vehicle brake lamp according to claim 1-6 any one
Method, which is characterized in that including following situation：
A deposits at a time Vehicle Speed S；
B accelerator pedals and brake pedal are not stepped on, and speed rises compared with previous moment, judge vehicle at this time to accelerate
Journey, speed are more than previous moment speed S；
C accelerator pedals and brake pedal are not stepped on, and speed reduces compared with previous moment, judge vehicle at this time to slow down
Journey, speed are less than previous moment speed S；
D accelerator pedals are stepped on, and brake pedal is not stepped on, and speed rises compared with previous moment, judge vehicle at this time to accelerate
Journey, speed are more than previous moment speed S；
E accelerator pedals are stepped on, and brake pedal is not stepped on, and speed reduces compared with previous moment, judge vehicle at this time to slow down
Journey, speed are less than previous moment speed S；
F accelerator pedals are not stepped on, and brake pedal is stepped on, and speed rises compared with previous moment, judge that vehicle is rate controlling mistake at this time
Journey；
G accelerator pedals are not stepped on, and brake pedal is stepped on, and speed reduces compared with previous moment, judge vehicle at this time to slow down
Journey, speed are less than previous moment speed S；
At above-mentioned c, tri- kinds of deceleration situations of e, g, vehicle opens Brake lamp when which reaches m%；In f feelings
Under condition, Brake lamp is also opened during rate controlling, to warn front vehicle；And in a, in the case of tri- kinds of b, d accelerates, close braking
Lamp.
8. control method according to claim 7, which is characterized in that the control opened Brake lamp or close Brake lamp
Method processed is：Controller is arranged control and switches on-off state, control 6 according to the information of vehicle running state detection unit
The light on and off control of Brake lamp is realized in the light on and off of light emitting diode；It is specific as follows：
(1) if brake pedal and accelerator pedal are not stepped on, and speed does not change, indicates that automobile is in normal operating condition, controls
System switch is set to 00 states, and all light emitting diodes all extinguish；
(2) it if accelerator pedal, brake pedal are not stepped on, controls switch and is set to 01 states, then according to speed state control hair
Optical diode D4-D5-D6 is lighted or is extinguished；
(3) it if accelerator pedal is stepped on, brake pedal is not stepped on, controls switch and is set to 10 states, then controlled according to speed state
Light emitting diode D1-D2-D3 is lighted or is extinguished；
(4) it if accelerator pedal is not stepped on, brake pedal is stepped on, controls switch and is set to 11 states, then controlled according to speed state
Light emitting diode D1-D2-D3-D4-D5-D6 are lighted or are extinguished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331668.3A CN105946700B (en) | 2016-05-18 | 2016-05-18 | A kind of vehicle brake lamp auxiliary control experimental provision and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331668.3A CN105946700B (en) | 2016-05-18 | 2016-05-18 | A kind of vehicle brake lamp auxiliary control experimental provision and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946700A CN105946700A (en) | 2016-09-21 |
| CN105946700B true CN105946700B (en) | 2018-08-21 |
Family
ID=56912907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331668.3A Active CN105946700B (en) | 2016-05-18 | 2016-05-18 | A kind of vehicle brake lamp auxiliary control experimental provision and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946700B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087443A (en) * | 2023-07-31 | 2023-11-21 | 华为数字能源技术有限公司 | Motor controller, power assembly and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867454A (en) * | 2012-10-15 | 2013-01-09 | 湖南大学 | Teaching experiment platform of automobile body network control system |
| CN104755324A (en) * | 2012-10-10 | 2015-07-01 | 三菱自动车工业株式会社 | Brake lamp control device |
| CN104764589A (en) * | 2015-04-21 | 2015-07-08 | 奇瑞汽车股份有限公司 | Test platform and test method of automobile lamplight system |
| CN205871858U (en) * | 2016-05-18 | 2017-01-11 | 江苏大学 | Car brakeing lamp auxiliary control experimental apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6686837B2 (en) * | 2002-06-13 | 2004-02-03 | Jounghoon Kim | Brake light control system for a motorcycle |
-
2016
- 2016-05-18 CN CN201610331668.3A patent/CN105946700B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755324A (en) * | 2012-10-10 | 2015-07-01 | 三菱自动车工业株式会社 | Brake lamp control device |
| CN102867454A (en) * | 2012-10-15 | 2013-01-09 | 湖南大学 | Teaching experiment platform of automobile body network control system |
| CN104764589A (en) * | 2015-04-21 | 2015-07-08 | 奇瑞汽车股份有限公司 | Test platform and test method of automobile lamplight system |
| CN205871858U (en) * | 2016-05-18 | 2017-01-11 | 江苏大学 | Car brakeing lamp auxiliary control experimental apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105946700A (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201280095Y (en) | Brake degree warning device | |
| CN106314268B (en) | A kind of braking lamp control method, device and the pure electric automobile of pure electric automobile | |
| CN203344941U (en) | Emergency brake warning system | |
| CN106347205A (en) | Automotive steering prioritized emergency flasher device and driving method thereof | |
| CN105946700B (en) | A kind of vehicle brake lamp auxiliary control experimental provision and method | |
| CN205871858U (en) | Car brakeing lamp auxiliary control experimental apparatus | |
| CN202138291U (en) | Vehicular high-position brake lamp | |
| CN101549667B (en) | Control system and control method for high mount stop lamps capable of being lighted by levels | |
| CN208264101U (en) | A kind of Brake lamp classification illumination controller for improving brake safe | |
| CN109720285A (en) | A kind of crawling control method of automobile | |
| CN104786920A (en) | Automobile tail light control device and method | |
| CN205498642U (en) | Automobile safety protective device | |
| CN202219752U (en) | Automatic double-jump lamp control system | |
| CN204309670U (en) | A kind of emergency brake of vehicle signal lamp | |
| CN201409245Y (en) | Modularization car whole body light intelligent control device | |
| CN212022470U (en) | Automatic switching system for vehicle fog lamp | |
| CN204299330U (en) | A kind of automobile door handle device with prompting function | |
| CN206336193U (en) | Car bulb compensating controller | |
| CN201677800U (en) | Intelligent control circuit for automobile stoplights | |
| CN201002561Y (en) | Brake lamp capable of sectionally displaying | |
| CN106828283A (en) | Car bulb compensating controller | |
| CN107804219A (en) | Automobile indicator light compensating controller | |
| CN212332512U (en) | Automobile external lamp monitoring system | |
| CN201472318U (en) | Acousto-optical prompting device for taking safety hammer | |
| CN101168355A (en) | Vehicle speed retarding or rapid slowdown early warning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |