CN103158647A - Intelligent real-time guiding system for automobile safe driving and control method thereof - Google Patents
Intelligent real-time guiding system for automobile safe driving and control method thereof Download PDFInfo
- Publication number
- CN103158647A CN103158647A CN201310098065XA CN201310098065A CN103158647A CN 103158647 A CN103158647 A CN 103158647A CN 201310098065X A CN201310098065X A CN 201310098065XA CN 201310098065 A CN201310098065 A CN 201310098065A CN 103158647 A CN103158647 A CN 103158647A
- Authority
- CN
- China
- Prior art keywords
- signal
- sensor
- vehicle
- radar probe
- control method
- 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
Images
Landscapes
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention belongs to the electronic field, and particularly relates to an intelligent real-time guiding system for automobile safe driving and a control method thereof. The intelligent real-time guiding system for the automobile safe driving comprises a main controller. The intelligent real-time guiding system for the automobile safe driving is characterized in that a single chip microcomputer, a speech synthesis module, an analog / digital (A / D) converter, a D / A converter, a data updating interface and a working state display screen are arranged on the main controller, and an external sensor and an external radar probe are externally connected with the main controller. According to the intelligent real-time guiding system for the automobile safe driving and the control method thereof, advantages of the single-chip microcomputer technology, the speech synthesis technology, the sensor technology and the like are fully used, software is adopted to intelligently analyze and judge whether an automobile is in a danger state, a driver is guided to handle current situation correctly due to the fact that an early warning is given in advance and in real time, the driver is enabled to fully play a role in eliminating the accident potential at the early stage, and then the probability of the occurrence of car accidents is reduced, and automatic identification and guiding can be achieved in real time aiming at various dangerous situations at present.
Description
Technical field:
The invention belongs to vehicle electric field, more particularly, relate to a kind of vehicle security drive intelligence real-time instruction system and control method thereof.
Background technology:
At present, along with a large amount of of automobile popularize, car accident increases year by year, and how reducing the car accident incidence is urgent need to solve the problem.By a large amount of accident cases is carried out finding after comprehensive analyses, in most of accident, can be from operation own, the improper reason that finds of disposition of chaufeur.Chaufeur in some accident is all the old driver of more than ten years, but some extraordinary circumstances, special road section are processed, due to careless and inadvertent, there is no psychological preparation, lack experience or because nervous and in a rush, and can not correctly process at short notice operation, to such an extent as to miss crucial several seconds, the accident that initiation should not occur.At present; most of automotive safety alarm set in market just be limited to simply take care, fasten seat belts, the simple prompting such as careful driving; even safety device of vehicle has the safety methods such as ABS, ESP, safety air bag, but when having an accident, also can cause no small injury to driver and crew.If can give warning in advance in real time in the symptom of a trend first few minutes that is prone to accidents, and guide the correct operation of chaufeur, just can reduce the risk that has an accident.
Summary of the invention:
The present invention is exactly for the problems referred to above, and a kind of vehicle security drive intelligence real-time instruction system and control method thereof are provided.
To achieve these goals, the present invention adopts following technical scheme, and the data operating data relevant with vehicle of utilizing the self-sensor device to collect carried out the comprehensive analyses contrast by corresponding software, and whether the automatic discrimination vehicle is in the hole.When running into the easy omen that affects vehicle driving safety, automatically note with the mode reminding driver of voice rapidly, and guide its how correct operation vehicle, give full play to the role of subjective intentions of chaufeur, in time remove the dangerous condition, reduce the traffic accident purpose thereby reach.
Comprise master controller, it is characterized in that, be provided with micro controller system, voice synthetic module, A/D converter, D/A converter, Data Update interface and mode of operation read-out on master controller, master controller is externally connected to outer sensor and external radar probe.
Described outer sensor by temperature sensor, humidity sensor, Slope Transducer, displacement pickup, light sensor form, gyro sensor, sensor icy on road and fog sensor form.
Described external radar probe is comprised of preposition radar probe, side radar probe, rearmounted radar probe and water level detecting probe.
Also be provided with constant voltage power suspply, signal amplification processor, quiet output relay, audio frequency power amplifier amplifier and system test button on described master controller.
Described master controller is externally connected to loud speaker and GPS receiver module.
the control method of vehicle security drive intelligence real-time instruction system is, after vehicle launch, temperature sensor, humidity sensor, Slope Transducer, displacement pickup, light sensor, gyro sensor, sensor icy on road and fog sensor flow to signal amplification processor with the signal of monitoring, signal is after signal amplification processor amplifies shaping, send into micro controller system through A/D converter again, whether the central processing unit of micro controller system is maked an inspection tour the operating parameter signal that receives the sensor and vehicle normal, when signal exceeds the setup parameter threshold values, central processing unit is passed through Comprehensive Correlation, judge that vehicle is in the hole, send the corresponding encoded instruction to the phonetic synthesis unit rapidly, export corresponding voice operating prompting digitally encoded signal, after coded voice signal is converted to the sound signal of simulation through D/A converter, send into audio-frequency power amplifier driving internal loudspeaker and send voice prompt, simultaneously by quiet output relay output control signal, make the interior sound equipment of car quiet, mode of operation shows the corresponding information of screen display.
GPS receiver module, preposition radar probe, side radar probe, rearmounted radar probe and water level detecting probe also flow to signal amplification processor with obstacle distance signal, the water level signal of satellite positioning signal, monitoring.
The operating parameter signal of described vehicle comprises engine rotational speed signal, vehicle velocity signal, vehicle brake signal, tire pressure monitoring signal and safety strap monitor signal.
Described gyro sensor is for detection of cireular frequency and the acceleration/accel of vehicle, and whether described sensor icy on road is used for surveying the road surface the state that reaches icing.
Beneficial effect of the present invention:
The present invention gives full play to the advantages such as singlechip technology, speech synthesis technique, sensor technology, utilizes the software intellectual analysis to distinguish whether vehicle is in dangerous state.By shifting to an earlier date real-time early warning, the situation that the correct treated side of direct drivers is right is given full play to the chaufeur role of subjective intentions, and accident potential is got rid of in bud, reduces thereby reach the probability that car accident occurs.At present can be to 18 kinds of real-time automatic discriminations of dangerous situation and guidance.And system is reserved with updating interface, along with the function of system is further perfect, so that the more unknown dangerous road conditions of reply from now on.
Description of drawings:
Fig. 1 is structural representation of the present invention.
in Fig. 1, 1 is master controller, 2 is loud speaker, 3 are the system test button, 4 is voice synthetic module, 5 is D/A converter, 6 is micro controller system, 7 is the audio frequency power amplifier amplifier, 8 is the fog sensor, 9 is sensor icy on road, 10 is gyro sensor, 11 is rearmounted radar probe, 12 are side radar probe, 13 is preposition radar probe, 14 is temperature sensor, 15 is humidity sensor, 16 is Slope Transducer, 17 is displacement pickup, 18 is light sensor, 19 is water level detecting probe, 20 is the GPS receiver module, 21 is constant voltage power suspply, 22 Data Update interfaces, 23 is A/D converter, 24 is signal amplification processor, 25 is quiet output relay, 26 is the mode of operation read-out.
Fig. 2 is fundamental diagram of the present invention.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2, the present invention includes master controller, be provided with micro controller system, voice synthetic module, A/D converter, D/A converter, Data Update interface and mode of operation read-out on master controller, master controller is externally connected to outer sensor and external radar probe.
Described outer sensor is comprised of temperature sensor, humidity sensor, Slope Transducer, displacement pickup, light sensor, gyro sensor, sensor icy on road and fog sensor.
Described external radar probe is comprised of preposition radar probe, side radar probe, rearmounted radar probe and water level detecting probe.
Also be provided with constant voltage power suspply, signal amplification processor, quiet output relay, audio frequency power amplifier amplifier and system test button on described master controller.
Described master controller is externally connected to loud speaker and GPS receiver module.
the control method of vehicle security drive intelligence real-time instruction system is, after vehicle launch, temperature sensor, humidity sensor, Slope Transducer, displacement pickup, light sensor, gyro sensor, sensor icy on road and fog sensor flow to signal amplification processor with the signal of monitoring, signal is after signal amplification processor amplifies shaping, send into micro controller system through A/D converter again, whether the central processing unit of micro controller system is maked an inspection tour the operating parameter signal that receives the sensor and vehicle normal, when signal exceeds the setup parameter threshold values, central processing unit is passed through Comprehensive Correlation, judge that vehicle is in the hole, send the corresponding encoded instruction to the phonetic synthesis unit rapidly, export corresponding voice operating prompting digitally encoded signal, after coded voice signal is converted to the sound signal of simulation through D/A converter, send into audio-frequency power amplifier driving internal loudspeaker and send voice prompt, simultaneously by quiet output relay output control signal, make the interior sound equipment of car quiet, mode of operation shows the corresponding information of screen display.
GPS receiver module, preposition radar probe, side radar probe, rearmounted radar probe and water level detecting probe also flow to signal amplification processor with obstacle distance signal, the water level signal of satellite positioning signal, monitoring.
The operating parameter signal of described vehicle comprises engine rotational speed signal, vehicle velocity signal, vehicle brake signal, tire pressure monitoring signal and safety strap monitor signal.
Described gyro sensor is for detection of cireular frequency and the acceleration/accel of vehicle, and whether described sensor icy on road is used for surveying the road surface the state that reaches icing.The present invention is as shown in table 1 according to the different running environment specific works of vehicle flow process,
Table 1
Claims (9)
1. vehicle security drive intelligence real-time instruction system, comprise master controller, it is characterized in that, be provided with micro controller system, voice synthetic module, A/D converter, D/A converter, Data Update interface and mode of operation read-out on master controller, master controller is externally connected to outer sensor and external radar probe.
2. vehicle security drive according to claim 1 intelligence real-time instruction system, it is characterized in that, described outer sensor is comprised of temperature sensor, humidity sensor, Slope Transducer, displacement pickup, light sensor, gyro sensor, sensor icy on road and fog sensor.
3. vehicle security drive according to claim 1 intelligence real-time instruction system, is characterized in that, described external radar probe is comprised of preposition radar probe, side radar probe, rearmounted radar probe and water level detecting probe.
4. vehicle security drive according to claim 1 intelligence real-time instruction system, is characterized in that, also is provided with constant voltage power suspply, signal amplification processor, quiet output relay, audio frequency power amplifier amplifier and system test button on described master controller.
5. vehicle security drive according to claim 1 intelligence real-time instruction system, is characterized in that, described master controller is externally connected to loud speaker and GPS receiver module.
6. the control method of a vehicle security drive claimed in claim 1 intelligence real-time instruction system, it is characterized in that, after vehicle launch, temperature sensor, humidity sensor, Slope Transducer, displacement pickup, light sensor, gyro sensor, sensor icy on road and fog sensor flow to signal amplification processor with the signal of monitoring, signal is after signal amplification processor amplifies shaping, send into micro controller system through A/D converter again, whether the central processing unit of micro controller system is maked an inspection tour the operating parameter signal that receives the sensor and vehicle normal, when signal exceeds the setup parameter threshold values, central processing unit is passed through Comprehensive Correlation, judge that vehicle is in the hole, send the corresponding encoded instruction to the phonetic synthesis unit rapidly, export corresponding voice operating prompting digitally encoded signal, after coded voice signal is converted to the sound signal of simulation through D/A converter, send into audio-frequency power amplifier driving internal loudspeaker and send voice prompt, simultaneously by quiet output relay output control signal, make the interior sound equipment of car quiet, mode of operation shows the corresponding information of screen display.
7. the control method of vehicle security drive according to claim 6 intelligence real-time instruction system, it is characterized in that, GPS receiver module, preposition radar probe, side radar probe, rearmounted radar probe and water level detecting probe also flow to signal amplification processor with obstacle distance signal, the water level signal of satellite positioning signal, monitoring.
8. the control method of vehicle security drive according to claim 6 intelligence real-time instruction system, it is characterized in that, the operating parameter signal of described vehicle comprises engine rotational speed signal, vehicle velocity signal, vehicle brake signal, tire pressure monitoring signal and safety strap monitor signal.
9. the control method of vehicle security drive according to claim 6 intelligence real-time instruction system, it is characterized in that, described gyro sensor is for detection of cireular frequency and the acceleration/accel of vehicle, and whether described sensor icy on road is used for surveying the road surface the state that reaches icing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098065XA CN103158647A (en) | 2013-03-12 | 2013-03-12 | Intelligent real-time guiding system for automobile safe driving and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098065XA CN103158647A (en) | 2013-03-12 | 2013-03-12 | Intelligent real-time guiding system for automobile safe driving and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103158647A true CN103158647A (en) | 2013-06-19 |
Family
ID=48582331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310098065XA Pending CN103158647A (en) | 2013-03-12 | 2013-03-12 | Intelligent real-time guiding system for automobile safe driving and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103158647A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399323A (en) * | 2013-08-05 | 2013-11-20 | 无锡鹏讯科技有限公司 | Vehicle-mounted intelligent terminal |
| CN104765982A (en) * | 2015-05-07 | 2015-07-08 | 安徽联合星通信息科技股份有限公司 | Modeling method for evaluating vehicle driving skill |
| CN106452484A (en) * | 2015-08-05 | 2017-02-22 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN106994972A (en) * | 2016-01-26 | 2017-08-01 | 福特全球技术公司 | Humidity estimate |
| CN108508447A (en) * | 2018-04-24 | 2018-09-07 | 无锡英捷汽车科技有限公司 | A kind of intelligent electric automobile runs at a low speed prompt system for electrical teaching |
| CN108776343A (en) * | 2018-05-15 | 2018-11-09 | 陈永兵 | A kind of trailer-mounted radar using blue light organic electroluminescence device |
| CN108807705A (en) * | 2018-05-15 | 2018-11-13 | 陈永兵 | A kind of manufacturing process of the radar of manufacture organic electroluminescence device |
| CN108819844A (en) * | 2018-07-18 | 2018-11-16 | 厦门镭通智能科技有限公司 | A kind of adaptive security prior-warning device and method |
| US10863232B2 (en) | 2016-11-07 | 2020-12-08 | Lg Electronics Inc. | Display device and operating method thereof |
| CN113879328A (en) * | 2020-07-01 | 2022-01-04 | 丰田自动车株式会社 | Sound output control system |
| WO2022246623A1 (en) * | 2021-05-25 | 2022-12-01 | Chunlong Li | Emergency sound system for general vehicle and motorcycle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2408596A1 (en) * | 1974-02-22 | 1975-09-04 | Vdo Schindling | Vehicle anti-collision radar - avoids false danger alarms from reflections from roadside reflectors |
| US5314037A (en) * | 1993-01-22 | 1994-05-24 | Shaw David C H | Automobile collision avoidance system |
| CN101639986A (en) * | 2009-08-25 | 2010-02-03 | 武汉理工大学 | Warning method and system for avoiding vehicle rear-end collision |
| CN201457263U (en) * | 2009-05-27 | 2010-05-12 | 欧科佳（上海）汽车电子设备有限公司 | CAN bus whole controller assembly |
| CN202413785U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Rear-end-resistant automatic protecting system |
| CN202480976U (en) * | 2012-02-28 | 2012-10-10 | 浙江吉利汽车研究院有限公司 | Intelligent deceleration reminder |
-
2013
- 2013-03-12 CN CN201310098065XA patent/CN103158647A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2408596A1 (en) * | 1974-02-22 | 1975-09-04 | Vdo Schindling | Vehicle anti-collision radar - avoids false danger alarms from reflections from roadside reflectors |
| US5314037A (en) * | 1993-01-22 | 1994-05-24 | Shaw David C H | Automobile collision avoidance system |
| CN201457263U (en) * | 2009-05-27 | 2010-05-12 | 欧科佳（上海）汽车电子设备有限公司 | CAN bus whole controller assembly |
| CN101639986A (en) * | 2009-08-25 | 2010-02-03 | 武汉理工大学 | Warning method and system for avoiding vehicle rear-end collision |
| CN202413785U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Rear-end-resistant automatic protecting system |
| CN202480976U (en) * | 2012-02-28 | 2012-10-10 | 浙江吉利汽车研究院有限公司 | Intelligent deceleration reminder |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399323A (en) * | 2013-08-05 | 2013-11-20 | 无锡鹏讯科技有限公司 | Vehicle-mounted intelligent terminal |
| CN104765982A (en) * | 2015-05-07 | 2015-07-08 | 安徽联合星通信息科技股份有限公司 | Modeling method for evaluating vehicle driving skill |
| CN106452484A (en) * | 2015-08-05 | 2017-02-22 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN106994972A (en) * | 2016-01-26 | 2017-08-01 | 福特全球技术公司 | Humidity estimate |
| CN106994972B (en) * | 2016-01-26 | 2022-02-01 | 福特全球技术公司 | Humidity estimation |
| US10863232B2 (en) | 2016-11-07 | 2020-12-08 | Lg Electronics Inc. | Display device and operating method thereof |
| CN108508447A (en) * | 2018-04-24 | 2018-09-07 | 无锡英捷汽车科技有限公司 | A kind of intelligent electric automobile runs at a low speed prompt system for electrical teaching |
| CN108807705A (en) * | 2018-05-15 | 2018-11-13 | 陈永兵 | A kind of manufacturing process of the radar of manufacture organic electroluminescence device |
| CN108776343A (en) * | 2018-05-15 | 2018-11-09 | 陈永兵 | A kind of trailer-mounted radar using blue light organic electroluminescence device |
| CN108819844A (en) * | 2018-07-18 | 2018-11-16 | 厦门镭通智能科技有限公司 | A kind of adaptive security prior-warning device and method |
| CN113879328A (en) * | 2020-07-01 | 2022-01-04 | 丰田自动车株式会社 | Sound output control system |
| CN113879328B (en) * | 2020-07-01 | 2023-08-01 | 丰田自动车株式会社 | Sound output control system |
| WO2022246623A1 (en) * | 2021-05-25 | 2022-12-01 | Chunlong Li | Emergency sound system for general vehicle and motorcycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103158647A (en) | Intelligent real-time guiding system for automobile safe driving and control method thereof | |
| CN105599773B (en) | A kind of driver status suggestion device and its method based on moving attitude of vehicle | |
| CN201142112Y (en) | Vehicle safety drive reminding instrument | |
| CN203391717U (en) | Automobile anti-collision early warning device based on MSP430 single chip microcomputer | |
| CN201961232U (en) | Intelligent alarm audible device | |
| CN204821320U (en) | Self -driving car danger is from processing system | |
| CN109878415A (en) | A kind of driver's two-hand positions detection alarm system and method and vehicle based on it | |
| CN204309675U (en) | A kind of vehicle parking anti-collision control device | |
| CN103587417A (en) | Vehicle speed control system and vehicle speed control method | |
| CN203126834U (en) | Parking braking prompting device | |
| CN202886610U (en) | GPS-based automobile safe-distance automatic measurement and collision prevention device | |
| CN206115652U (en) | Driver fatigue intelligence alarm system | |
| CN202439655U (en) | Drunk-driving-preventing multifunctional safety belt | |
| CN203864558U (en) | Car rear-end collision prevention alarming device | |
| CN203419064U (en) | Automatic pedestrian alarm device for electric car | |
| CN204264138U (en) | A kind of panorama type drunk driving detecting device be arranged on automobile | |
| CN206826824U (en) | A kind of child's bicycle | |
| CN101643046A (en) | Safe driving prompting system and method | |
| CN202686251U (en) | Safety warning system for avoiding secondary injuries | |
| CN202480976U (en) | Intelligent deceleration reminder | |
| JP4676868B2 (en) | Specific sound identification method such as alarm sound and specific sound identification device | |
| CN211943593U (en) | On-vehicle safety coefficient of storage battery car | |
| CN205469046U (en) | Automobile wheel hub temperature monitoring system | |
| CN114763097A (en) | Intelligent warning control method and system for vehicle exterior whistling | |
| CN205334745U (en) | New energy automobile reminding device that traveles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |