CN104228679A - Device for prompting phone call receiving and making in running process of vehicle - Google Patents
Device for prompting phone call receiving and making in running process of vehicle Download PDFInfo
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- CN104228679A CN104228679A CN201410519609.XA CN201410519609A CN104228679A CN 104228679 A CN104228679 A CN 104228679A CN 201410519609 A CN201410519609 A CN 201410519609A CN 104228679 A CN104228679 A CN 104228679A
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Abstract
The invention provides a device for prompting phone call receiving and making in the running process of a vehicle and belongs to the technical field of vehicles. The device solves the problem that in the prior art, the behavior that a driver makes a phone call while driving the vehicle cannot be prompted. The device for prompting phone call receiving and making in the running process of the vehicle comprises a control unit, a vehicle speed sensor, a mobile phone signal sensor, a camera shooting device and a voice prompting device. The camera shooting device, the mobile phone signal sensor and the vehicle speed sensor are connected with the input end of the control unit, the voice prompting device is connected with the output end of the control unit, the control unit is used for judging whether the camera shooting device is started to work or not according to signals transmitted by the mobile phone signal sensor and the vehicle speed sensor, receiving image information transmitted by the camera shooting device and judging whether outputting control signals to the voice prompting device to conduct prompting or not according to the image information. The device for prompting phone call receiving and making in the running process of the vehicle is used for prompting the drive to no receive or make phone calls when the driver drives the vehicle and is simple in structure and high in driving safety.
Description
Technical field
The invention belongs to automobile technical field, when relating to a kind of vehicular drive, play phone alerts device.
Background technology
In recent years along with the continuous increase of vehicle guaranteeding organic quantity, traffic accident has become the serious problems that the whole world faces, popularizing particularly along with mobile phone, the phenomenon that some automobile drivers drive to make a phone call on the other hand is on the other hand seen everywhere, show according to data statistics, drive to make a phone call to cause the Hazard ratio of accident to exceed four times under normal circumstances, this bad driving is accustomed to becoming the stealthy killer causing major traffic accidents to occur.And along with 2013, new traffic law is implemented, and play phone during steering vehicle and all can be punished, its delinquent will " be located less than 200 yuan fine, and detain 2 points ".
For above-mentioned Problems existing, existing Chinese patent literature discloses a kind of method to mobile phone communication behavior automatic evidence-collecting during driver drives vehicle and device [application number: CN200810217026.6], adopt the antenna of a directive property to receive from the mobile phone signal on the vehicle in traveling, after pre-process, signal delivers to logic judgment module; Logic judgment module judges whether be in talking state as the mobile phone of signal source according to the feature of signal; As being in talking state, then starting image documentation equipment and carry out field image evidence obtaining; View data can be kept at by artificially collecting or being uploaded to monitoring and control centre by network in storage card, is confirmed as law enforcement evidence by artificial interpretation.Meanwhile, the invention also discloses a kind of device realizing described method, use this device automatically can carry out scene evidence taking to the driving behavior of making a phone call, greatly can improve law enforcement efficiency and reduce labour intensity.This device can have a style of one's own also can with other electronic police equipment common sparing EM equipment module, but this device can only play the effect of evidence obtaining, make a phone call to warn afterwards and punish when just driving to chaufeur, such mode makes most of driver still entertain idea of leaving things to chance, also cannot the vehicle driver playing phone be reminded in time simultaneously, still there is the risk making a phone call to cause accident to occur because driving, safety is not high.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, phone alerts device is played when proposing a kind of vehicular drive, do not play phone when playing phone alerts device during this vehicular drive for reminding chaufeur to drive, structure is simple, and drive safety is high.
Object of the present invention realizes by following technical proposal: play phone alerts device during a kind of vehicular drive, it is characterized in that, play phone alerts device during described vehicular drive and comprise control unit, car speed sensor, be arranged on the mobile phone signal inductor for call-information in inspection vehicle in operator's compartment, for catch navigating mate graphicinformation in operator's compartment picture pick-up device and for carrying out the voice reminder reminded when navigating mate plays phone, described picture pick-up device, mobile phone signal inductor and car speed sensor are all connected with the input end of control unit, described voice reminder is connected with the mouth of control unit, described control unit is used for judging whether to start described picture pick-up device work according to the signal of mobile phone signal inductor and car speed sensor conveying, and then receive the graphicinformation of being carried by described picture pick-up device and judge whether that exporting control signal reminds to voice reminder according to graphicinformation.
Phone alerts device is played during this vehicular drive, personnel are had when conversing in car, mobile phone signal inductor will sense signal and information car having people in call is passed to control unit, the speed information detected is passed to control unit by car speed sensor simultaneously, according to the information of mobile phone signal inductor and car speed sensor conveying, control unit judges that vehicle starts picture pick-up device when also there is somebody at the telephone under steam, picture pick-up device absorbs the graphicinformation of chaufeur and flows to control unit, control unit carries out process to the graphicinformation that picture pick-up device is carried and compares, judge chaufeur just holding when mobile phone is made a phone call export control signal to voice reminder, chaufeur is reminded to drive please not make a phone call, after chaufeur terminates to converse, voice reminder also terminates to remind, chaufeur is impelled to form the good habit of safe driving, reduce because making a phone call the probability that causes traffic accident to occur on driving limit, limit.
Play when above-mentioned vehicular drive in phone alerts device, also relay is connected with between described picture pick-up device and described control unit, one end of described relay coil is connected with the mouth of control unit, the other end ground connection of described relay coil, the open contact of described relay and picture pick-up device and storage battery are connected into loop.Between picture pick-up device with control unit, be connected relay, the open contact making relay when using can be needed to close at picture pick-up device, effectively save electric energy.
Play when above-mentioned vehicular drive in phone alerts device, described picture pick-up device is arranged on the roof of automobile cab.Picture pick-up device is arranged on the roof of automobile cab, is convenient to the graphicinformation that picture pick-up device obtains chaufeur.
Play when above-mentioned vehicular drive in phone alerts device, described picture pick-up device is rotating camera, and the control signal input end of described rotating camera connects described control unit.The anglec of rotation of rotating camera is controlled by control unit, so just can status information chaufeur being detected in real time in all directions, make judgement more accurate.
Playing when above-mentioned vehicular drive in phone alerts device, described control unit being also connected with the mobile phone signal interference unit for shielding mobile phone signal.Control unit judge navigating mate just after driving limit, limit is played phone and is reminded by voice reminder still in talking state time start mobile phone signal interference unit, force to make navigating mate terminate call, to guarantee navigating mate safety when driving.
Play when above-mentioned vehicular drive in phone alerts device, the loud speaker that described voice reminder comprises voice coding chip and is connected on the voice signal mouth of voice coding chip, the input end of described voice coding chip is connected with the mouth of described control unit.
Play when above-mentioned vehicular drive in phone alerts device, described voice coding chip adopts MC145540 chip.This MC145540 chip need not the analog device such as external amplifier, filter, A and D converter, reduces cost, improves reliability, also reduce the volume of circuit card simultaneously.
Play when above-mentioned vehicular drive in phone alerts device, the LED light of not making a phone call when described control unit is also connected with for reminding chaufeur to drive, described LED light is arranged on Auto Instrument desk.Visual cues can be carried out to chaufeur by LED light, improve the effect of prompting.
Play when above-mentioned vehicular drive in phone alerts device, described control unit comprises microprocessor, for extracting graphicinformation in described picture pick-up device and the image processing module processed this graphicinformation and the image comparison module for the image prestored in the image after described image processing module process and described control unit being compared analysis, described image processing module connects image comparison module and microprocessor successively.
Compared with prior art, play phone alerts device during this vehicular drive to have the following advantages:
1, the present invention carries out comprehensive descision chaufeur by the signal that mobile phone signal inductor, car speed sensor and picture pick-up device are carried and whether plays phone on driving limit, limit, avoid Che Neifei navigating mate to carry out when playing phone reminding or vehicle carries out the situation of reminding when not travelling, save unnecessary trouble, and serve and remind chaufeur not make a phone call when driving, impel chaufeur to form the good habit of safe driving, improve driving safety and safe driving consciousness.
2, the present invention also arranges mobile phone signal interference unit, after sending voice reminder, chaufeur is ignored when alerting signal is still in talking state and is started mobile phone signal interference unit, thus shielding mobile phone signal, mobile phone cannot be communicated, pressure makes chaufeur terminate call, ensures the safety of vehicle in driving procedure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, control unit; 1a, image processing module; 1b, image comparison module; 1c, microprocessor; 2, picture pick-up device; 3, mobile phone signal inductor; 4, car speed sensor; 5, voice reminder; 6, mobile phone signal interference unit; 7, LED light; 8, relay; 9, storage battery.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, phone alerts device is played during this vehicular drive, comprise control unit 1, car speed sensor 4, be arranged on the mobile phone signal inductor 3 for call-information in inspection vehicle in operator's compartment, for catch navigating mate graphicinformation in operator's compartment picture pick-up device 2 and for carrying out the voice reminder 5 reminded when navigating mate plays phone, picture pick-up device 2, mobile phone signal inductor 3 is all connected with the input end of control unit 1 with car speed sensor 4, voice reminder 5 is connected with the mouth of control unit 1, for the signal carried according to mobile phone signal inductor 3 and car speed sensor 4, control unit 1 judges whether that starting picture pick-up device 2 works, and then receive the graphicinformation of being carried by picture pick-up device 2 and judge whether that exporting control signal reminds to voice reminder 5 according to graphicinformation.
Specifically, relay 8 is also connected with between picture pick-up device 2 and control unit 1, one end of relay 8 coil is connected with the mouth of control unit 1, the other end ground connection of relay 8 coil, and the open contact of relay 8 and picture pick-up device 2 and storage battery 9 are connected into loop.Between picture pick-up device 2 with control unit 1, be connected relay 8, the open contact making relay 8 when using can be needed to close at picture pick-up device 2, effectively save electric energy.
Picture pick-up device 2 is arranged on the roof of automobile cab.Picture pick-up device 2 is arranged on the roof of automobile cab, is convenient to the graphicinformation that picture pick-up device 2 obtains chaufeur.
Preferably, picture pick-up device 2 is rotating camera, the control signal input end connection control unit 1 of rotating camera.The anglec of rotation of rotating camera is controlled by control unit 1, so just can status information chaufeur being detected in real time in all directions, it is more accurate to make to judge.
As preferably, picture pick-up device 2, except selecting rotating camera, also can adopt general camera, can by arranging several such cameras in driver's license, to improve the accuracy detecting driver status information.
Preferably, control unit 1 is also connected with the mobile phone signal interference unit 6 for shielding mobile phone signal.Between mobile phone signal interference unit 6 and control unit 1, connect relay 8, controlled the keying of mobile phone signal interference unit 6 by relay 8.Control unit 1 judge navigating mate just playing phone on driving limit, limit and after being reminded by voice reminder 5 still in talking state time start mobile phone signal interference unit 6, pressure makes navigating mate terminate call, to guarantee navigating mate safety when driving.
As preferably, control unit 1 is also connected with time meter, for starting timing and timing numerical value is sent to control unit 1 in real time after voice reminder 5 sending prompting, the signal that time meter is carried by control unit 1 and the setting value arranged in it compare, and start mobile phone signal interference unit 6 when exceeding setting value.Its setting value can be set as 30S, an air time of sunshade is set, chaufeur is said down if having time driving, clawback after a while, language like this and so on, important phone can be avoided to cause unnecessary trouble or loss because of interruption gratuitous, make during this vehicular drive, to play the in use hommization more of phone alerts device.
The loud speaker that voice reminder 5 comprises voice coding chip and is connected on the voice signal mouth of voice coding chip, the input end of voice coding chip is connected with the mouth of control unit 1.Voice coding chip adopts MC145540 chip.This MC145540 chip need not the analog device such as external amplifier, filter, A and D converter, reduces cost, improves reliability, also reduce the volume of circuit card simultaneously.
As preferably, the LED light 7 of not making a phone call when control unit 1 is also connected with for reminding chaufeur to drive, LED light 7 is arranged on Auto Instrument desk.Visual cues can be carried out to chaufeur by LED light 7, improve the effect of prompting.
Control unit 1 comprises microprocessor 1c, for extracting graphicinformation in picture pick-up device 2 and the image processing module 1a processed this graphicinformation and the image comparison module 1b for the image prestored in the image after image processing module 1a process and control unit 1 being compared analysis, image processing module 1a connects image comparison module 1b and microprocessor 1c successively.
The specific works principle playing phone alerts device during this vehicular drive is:
After vehicle start-up, play during this vehicular drive phone alerts device also electricly to start working, as long as car has between the mobile phone of personnel and ground base station and has voice data transmission, mobile phone signal inductor 3 will sense signal at once and information car having people in call is passed to control unit 1, the speed information detected is passed to control unit 1 by car speed sensor 4 simultaneously, according to the information that mobile phone signal inductor 3 and car speed sensor 4 are carried, control unit 1 judges that vehicle sends a signal to relay 8 when also there is somebody at the telephone under steam, by certain voltage on relay 8 coil, thus open contact is closed, connect the loop between picture pick-up device 2 and storage battery 9, picture pick-up device 2 obtains electric starting working, absorb the graphicinformation of chaufeur and flow to control unit 1, image processing module 1a in control unit 1 extracts the graphicinformation in picture pick-up device 2 and processes this graphicinformation, image after process is flowed to image comparison module 1b, the image prestored in image after process and control unit 1 is compared analysis by image comparison module 1b, judge that the ear of chaufeur is other and whether have mobile phone, prove that chaufeur is called when confirming there is mobile phone, now the result drawn according to image comparison module 1b is exported control signal to voice reminder 5 by microprocessor 1c, voice reminder 5 receive microprocessor 1c carry signal after opening voice prompt facility, send the voice message sound of " driving please not make a phone call ", the LED light 7 be simultaneously arranged on instrument desk is also carried out flicker and is reminded, prompting is just stopped after chaufeur dropped calls, chaufeur is impelled to form the good habit of safe driving, reduce because making a phone call the probability that causes traffic accident to occur on driving limit, limit, in addition, some chaufeur may not taken prompting sound seriously, still make a phone call on driving limit, limit, now, according to the signal of time meter conveying, control unit 1 can judge whether the time of voice reminder exceeds the setting value preset in control unit 1, sends voice message sound when exceeding setting value by voice reminder 5, if prompting chaufeur non-dropped calls, to forced interruption be carried out, and to the air time that chaufeur is certain, avoid important phone to cause unnecessary loss because of interruption gratuitous, in this dropped calls not yet time period, start mobile phone signal interference unit 6, after mobile phone signal interference unit 6 starts, mobile phone signal in shielding car, makes chaufeur converse again, interference-free when ensureing to drive, visual cognitive ability, reducing the traffic accident caused because making a phone call, meanwhile, also effectively can improve the safe driving consciousness of chaufeur.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the term such as control unit 1, image processing module 1a, image comparison module 1b, microprocessor 1c, picture pick-up device 2, mobile phone signal inductor 3, car speed sensor 4, voice reminder 5, mobile phone signal interference unit 6, LED light 7, relay 8, storage battery 9 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (9)
1. play phone alerts device during a vehicular drive, it is characterized in that, play phone alerts device during described vehicular drive and comprise control unit (1), car speed sensor (4), be arranged on the mobile phone signal inductor (3) for call-information in inspection vehicle in operator's compartment, for catch navigating mate graphicinformation in operator's compartment picture pick-up device (2) and for carrying out the voice reminder (5) reminded when navigating mate plays phone, described picture pick-up device (2), mobile phone signal inductor (3) is all connected with the input end of control unit (1) with car speed sensor (4), described voice reminder (5) is connected with the mouth of control unit (1), described control unit (1) judges whether to start described picture pick-up device (2) work for the signal carried according to mobile phone signal inductor (3) and car speed sensor (4), and then receive the graphicinformation of being carried by described picture pick-up device (2) and judge whether that exporting control signal reminds to voice reminder (5) according to graphicinformation.
2. play phone alerts device during vehicular drive according to claim 1, it is characterized in that, relay (8) is also connected with between described picture pick-up device (2) and described control unit (1), one end of described relay (8) coil is connected with the mouth of control unit (1), the other end ground connection of described relay (8) coil, the open contact of described relay (8) and picture pick-up device (2) and storage battery (9) are connected into loop.
3. play phone alerts device during vehicular drive according to claim 2, it is characterized in that, described picture pick-up device (2) is arranged on the roof of automobile cab.
4. during vehicular drive according to claim 1 or 2 or 3, play phone alerts device, it is characterized in that, described picture pick-up device (2) is rotating camera, and the control signal input end of described rotating camera connects described control unit (1).
5. playing phone alerts device during vehicular drive according to claim 1, it is characterized in that, described control unit (1) being also connected with the mobile phone signal interference unit (6) for shielding mobile phone signal.
6. play phone alerts device during vehicular drive according to claim 1, it is characterized in that, the loud speaker that described voice reminder (5) comprises voice coding chip and is connected on the voice signal mouth of voice coding chip, the input end of described voice coding chip is connected with the mouth of described control unit (1).
7. play phone alerts device during vehicular drive according to claim 6, it is characterized in that, described voice coding chip adopts MC145540 chip.
8. according to claim 1 or 5 vehicular drive time play phone alerts device, it is characterized in that, the LED light (7) of not making a phone call when described control unit (1) is also connected with for reminding chaufeur to drive, described LED light (7) is arranged on Auto Instrument desk.
9. play phone alerts device during vehicular drive according to claim 1, it is characterized in that, described control unit (1) comprises microprocessor (1c), for extracting graphicinformation in described picture pick-up device (2) and the image processing module (1a) processed this graphicinformation and the image for prestoring in the image after being processed by described image processing module (1a) and described control unit (1) compare the image comparison module (1b) of analysis, described image processing module (1a) connects image comparison module (1b) and microprocessor (1c) successively.
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CN104517444A (en) * | 2015-01-08 | 2015-04-15 | 北京理工大学 | Detection system for unlawful act of using cell phones while driving |
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CN104517444A (en) * | 2015-01-08 | 2015-04-15 | 北京理工大学 | Detection system for unlawful act of using cell phones while driving |
CN104683847A (en) * | 2015-02-04 | 2015-06-03 | 四川长虹电器股份有限公司 | Television capable of controlling volume intelligently and method |
CN105915702A (en) * | 2015-02-25 | 2016-08-31 | 福特全球技术公司 | Method and Apparatus for Vehicle Warning Light Handling |
CN105915702B (en) * | 2015-02-25 | 2021-01-15 | 福特全球技术公司 | System for vehicle warning light processing |
CN108141306A (en) * | 2015-07-28 | 2018-06-08 | 杰斐逊·塞萨尔·大·席尔瓦 | The mobile device used in any kind of motor vehicles blocks system |
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CN106627400A (en) * | 2016-12-20 | 2017-05-10 | 江苏建筑职业技术学院 | Automatic locking device for preventing automobile driver from making or receiving phone call during driving |
CN106530832A (en) * | 2016-12-20 | 2017-03-22 | 江苏建筑职业技术学院 | Automatic prompting protection alarm device in operation of dangerous cargo transportation vehicle |
CN106627400B (en) * | 2016-12-20 | 2024-02-13 | 江苏建筑职业技术学院 | Automatic locking device for preventing mobile phone from being connected in driving operation of automobile driver |
CN106971558A (en) * | 2017-05-31 | 2017-07-21 | 南京信息职业技术学院 | It is a kind of to drive grasp shoot device in violation of rules and regulations |
CN107481724A (en) * | 2017-07-28 | 2017-12-15 | 深圳智慧车联科技有限公司 | Method, system and the motor vehicle that identification driver's driving is made a phone call |
CN107891807A (en) * | 2017-11-01 | 2018-04-10 | 北京汽车研究总院有限公司 | A kind of auto alarm method and vehicle-mounted alarm system |
CN108173618A (en) * | 2017-12-25 | 2018-06-15 | 安徽中科中涣防务装备技术有限公司 | A kind of bus driver's compartment safe electronic fence |
CN111913170A (en) * | 2020-08-12 | 2020-11-10 | 南京英锐创电子科技有限公司 | Signal transmitting apparatus |
CN111913170B (en) * | 2020-08-12 | 2023-08-08 | 南京英锐创电子科技有限公司 | Signal transmitting device |
CN113361343A (en) * | 2021-05-21 | 2021-09-07 | 上海可深信息科技有限公司 | Deep learning based call receiving and making behavior detection method |
CN113978356A (en) * | 2021-10-19 | 2022-01-28 | 车泰数据科技(无锡)有限公司 | Safe driving management service system |
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