CN203397471U - Driving safety alarm for driver answering cell phone - Google Patents
Driving safety alarm for driver answering cell phone Download PDFInfo
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- CN203397471U CN203397471U CN201320554953.3U CN201320554953U CN203397471U CN 203397471 U CN203397471 U CN 203397471U CN 201320554953 U CN201320554953 U CN 201320554953U CN 203397471 U CN203397471 U CN 203397471U
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Abstract
The utility model provides a driving safety alarm for a driver answering a cell phone. The driving safety alarm is characterized by comprising a vehicle power circuit, an incoming call notifying circuit, a control circuit and a speech circuit. When driving, the driver is slow in reacting when receiving a call. If emergency situation occurs, the driver who is answering the call needs a plenty of time to take action, so that safe driving is affected and the driver becomes a potential road killer and threatens traffic safety severely. The driving safety alarm is simple in structure and can send a notification automatically to notify the driver to find a parking site and then answer or give the call after parking when the driver is answering the call, so that safety awareness of the driver can be enhanced.
Description
Technical field:
The utility model belongs to field of electric control, sound prompt device when relating to a kind of driver playing mobile phone on driving road.
Background technology:
As the saying goes, " No man can do two things at once ", especially in road driving process, slow in reacting when driver plays mobile phone, in order to play phone, many drivers slow down the speed of a motor vehicle, cause that vehicle pass-through is not smooth below, " add stifled " to road.The reaction velocity of people when phoning with mobile telephone can reduce by 90% left and right than usual, and the young man of 20 years old reaction capacity in the situation that playing phone approximately only has the level of 70 years old.If make a phone call to run into emergency condition when driving, the time of taking measures can be doubled and redoubled, and traffic safety is formed to significant threat.In addition, people can produce the situation of " disease has tunnel vision ", " defect of visual field " in scatterbrained situation, although road conditions have entered vision, by brain, is not paid close attention to, and brain is turned a blind eye to emergency situations.Annual dead 5,200 ten thousand people of the whole world 6,000,000,000 populations, 500,000 people that wherein die from traffic hazard, account for 1% of total death toll, come the 10th of mankind's cause of death.Dead 90,000 people of Chinese festiva traffic hazard, account for 1.5% of total death toll.Traffic hazard fatal rate refers to the ratio of toll on traffic and Traffic Casualties total number of persons.External traffic hazard fatal rate is significantly less than China.If Japanese fatal rate is 0.9%, the fatal rate of the U.S. is 1.3%, and the fatal rate average out to 27.3% of China is arranged in the 3rd of 31 countries.Accidents happened for one people, and that destroys may more than one family.While driving, playing phone is that the stealthy killer who hides has become undisputable fact.New hand over rule to enable on January 1st, 2013, wherein clear and definite regulation: vehicle driver drive motor vehicle have dial, behavior that answering cell phone etc. hinders safe driving, offender will impose a fine and detain two minutes.
Summary of the invention:
The utility model object is to provide a kind of driver to play mobile phone safety operation prompting equipment, sound prompt device when playing mobile phone, in road driving process, driver plays mobile phone behavior, during driving, make a phone call in case of emergency slow in reacting, the time of taking measures can be doubled and redoubled, hinder safe driving, become the stealthy killer who hides, traffic safety is formed to significant threat problem, and make this reminiscences, while playing mobile phone for driver, automatically remind, remind driver to look for a place that Parking permitted, stopped playing again phone after car, strengthen driver's awareness of safety.
Driver plays mobile phone safety operation prompting equipment, it is characterized in that, and by power supply on vehicle circuit, incoming call prompting circuit, control circuit, sound circuit forms.
(1) power supply on vehicle circuit after engine start provides power supply, and (2) positive source connects incoming call prompting circuit through K switch 1, and (4) (3) control circuit, connect sound circuit through the power supply of mu balanced circuit IC2 voltage stabilizing, incoming call prompting circuit output terminal (2) connects the base stage of triode Q3 through resistance R 4, the emitter of triode Q3 connects the positive pole of power supply, collector one tunnel of triode Q3 connects the base stage of triode Q1 through resistance R 3, the base stage warp of triode Q1 the resistance R 5 connecing, capacitor C 1 is to power cathode, the emitter of triode Q1 connects power cathode, another road of the collector of triode Q3 connects the collector of triode Q1 through resistance R 2, the collector of triode Q1 connects the base stage of triode Q2, the collector of triode Q2 connects positive source through resistance R 1, the emitter of triode Q2 connects sound circuit broadcast button PLAY trigger action input end, on sound circuit substrate (4), include: player button, record button, recording microphone, loudspeaker, recording playback pilot lamp.
Circuit working process:
Power supply on vehicle circuit after engine start provides power supply, thereby allows this reminiscences be operated under motoring condition; Turn on the power switch K1, power connection, incoming call prompting circuit, control circuit, sound circuit are in armed state.
Play mobile phone in this reminiscences scope time, incoming call prompting circuit inductance is during to the dialing or receive signal of mobile phone, and its output terminal is low level, through resistance R 4, triode Q3 conducting, power supply, through emitter collector, the resistance R 2 of triode Q3, makes triode Q2 conducting, the transmitting of triode Q2 is noble potential very, sound circuit triggers and starts, and light emitting diode TD1 is luminous, the sound of played pre-recorded, remind driver's safety traffic, pulling over observing, play mobile phone.
Incoming call prompting circuit inductance being during to the dialing or receive signal of mobile phone, triode Q3 conducting, and another road is through resistance R 3, capacitor C 1 charging time delay, triode Q1 conducting, triode Q2 transfers cut-off to by conducting; Sound circuit triggers and starts, and completes after a voice reminder, and reminiscences enters again armed state.Resistance R 5 is the leakage path of capacitor C 1 charging voltage, after several seconds, for start and prepare next time.
It is ready-made incoming call prompting circuit that incoming call prompting circuit is selected low level output.Audio record circuit, selects high level to trigger the sound circuit of playing, and broadcast button PLAY one end connects positive source, and the other end connects the sound circuit of the trigger action input end of sound circuit broadcast button; REC is the record button of sound circuit, for recording the content of prompting, reminds voice also can record voluntarily, and such as recording " safety traffic, pulling over observing, then play mobile phone." or record " play mobile phone, ask your pulling over observing, pulling over observing, then play mobile phone; Safety first." reminding language, remind driver to look for a place that Parking permitted, stopped playing again phone after car.
Beneficial effect: driver plays mobile phone safety operation prompting equipment, forms simply, when driver plays mobile phone, automatically reminds, and reminds driver to look for a place that Parking permitted, has stopped playing phone after car again, strengthens driver's awareness of safety.
Accompanying drawing explanation:
Fig. 1 is pie graph.
Fig. 2 is circuit diagram.
In Fig. 2: (1), (2), (3), sound circuit (4) for control circuit for incoming call prompting circuit for power supply on vehicle circuit.
Embodiment:
Driver plays mobile phone safety operation prompting equipment, as shown in Figure 1 and Figure 2, while playing mobile phone, automatically reminds, and reminds driver to look for a place that Parking permitted, has stopped playing phone after car again, strengthens driver's awareness of safety.It installs by power supply on vehicle circuit, incoming call prompting circuit, and control circuit, sound circuit forms.
Wherein: the power supply on vehicle circuit after engine start provides power supply, and the power supply of 12V is provided, thus allow this reminiscences be operated under motoring condition; This reminiscences is arranged on one jiao of steering position.
It is ready-made incoming call prompting circuit that incoming call prompting circuit is selected low level output, referred to as incoming call flashing.K1 is power switch, R1-6 is conventional, electric-resistance, C1-2 is electrochemical capacitor, Q1-2 is NPN type triode, and Q3 is positive-negative-positive triode, and pilot lamp is light emitting diode TD1, TD2, IC2 is integrated regulator, IC1 is existing finished product audio record circuit, selects broadcast button PLAY one end to connect the sound circuit that positive source triggers model here, is high level and triggers the sound circuit of playing; REC is the record button of sound circuit, for recording the content of prompting, reminds voice also can record voluntarily, and such as recording " safety traffic, pulling over observing, then play mobile phone." or record " play mobile phone, ask your pulling over observing, pulling over observing, then play mobile phone; Safety first, plays phone second." reminding language, remind driver to look for a place that Parking permitted, stopped playing again phone after car.
Turn on the power switch K1, power connection, incoming call prompting circuit, control circuit, sound circuit are in armed state.
Play mobile phone in this reminiscences scope time, incoming call prompting circuit inductance is during to the dialing or receive signal of mobile phone, and its output terminal is low level, through resistance R 4, triode Q3 conducting, power supply, through emitter collector, the resistance R 2 of triode Q3, makes triode Q2 conducting, the transmitting of triode Q2 is noble potential very, sound circuit triggers and starts, and light emitting diode TD1 is luminous, the sound of played pre-recorded, remind driver's safety traffic, pulling over observing, play mobile phone.
Incoming call prompting circuit inductance being during to the dialing or receive signal of mobile phone, triode Q3 conducting, and another road is through resistance R 3, capacitor C 1 charging time delay, triode Q1 conducting, triode Q2 transfers cut-off to by conducting; Sound circuit triggers and starts, and completes after a voice reminder, and reminiscences enters again armed state.Resistance R 5 is the leakage path of capacitor C 1 charging voltage, after several seconds, for start and prepare next time.
Driver plays mobile phone safety operation prompting equipment, forms simply, while playing mobile phone, automatically reminds, and reminds driver to look for a place that Parking permitted, has stopped playing phone after car again, strengthens driver's awareness of safety.
Claims (1)
1. driver plays mobile phone safety operation prompting equipment, it is characterized in that, and by power supply on vehicle circuit, incoming call prompting circuit, control circuit, sound circuit forms, (1) power supply on vehicle circuit after engine start provides power supply, and (2) positive source connects incoming call prompting circuit through K switch 1, and (4) (3) control circuit, connect sound circuit through the power supply of mu balanced circuit IC2 voltage stabilizing, incoming call prompting circuit output terminal (2) connects the base stage of triode Q3 through resistance R 4, the emitter of triode Q3 connects the positive pole of power supply, collector one tunnel of triode Q3 connects the base stage of triode Q1 through resistance R 3, the base stage warp of triode Q1 the resistance R 5 connecing, capacitor C 1 is to power cathode, the emitter of triode Q1 connects power cathode, another road of the collector of triode Q3 connects the collector of triode Q1 through resistance R 2, the collector of triode Q1 connects the base stage of triode Q2, the collector of triode Q2 connects positive source through resistance R 1, the emitter of triode Q2 connects sound circuit broadcast button PLAY trigger action input end, on sound circuit substrate (4), include: player button, record button, recording microphone, loudspeaker, recording playback pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554953.3U CN203397471U (en) | 2013-09-08 | 2013-09-08 | Driving safety alarm for driver answering cell phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554953.3U CN203397471U (en) | 2013-09-08 | 2013-09-08 | Driving safety alarm for driver answering cell phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397471U true CN203397471U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554953.3U Expired - Fee Related CN203397471U (en) | 2013-09-08 | 2013-09-08 | Driving safety alarm for driver answering cell phone |
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| Country | Link |
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| CN (1) | CN203397471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426272A (en) * | 2013-09-08 | 2013-12-04 | 兰如根 | Safe driving reminder when driver makes calls or answers the phone |
-
2013
- 2013-09-08 CN CN201320554953.3U patent/CN203397471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426272A (en) * | 2013-09-08 | 2013-12-04 | 兰如根 | Safe driving reminder when driver makes calls or answers the phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20170908 |