CN103640519A - Vehicle-mounted intelligent system - Google Patents
Vehicle-mounted intelligent system Download PDFInfo
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- CN103640519A CN103640519A CN201310698026.3A CN201310698026A CN103640519A CN 103640519 A CN103640519 A CN 103640519A CN 201310698026 A CN201310698026 A CN 201310698026A CN 103640519 A CN103640519 A CN 103640519A
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Abstract
The invention discloses a vehicle-mounted intelligent system which comprises a control device, a processor, a microphone and a buzzer, wherein the control device is arranged on a vehicle body and comprises an electronic compass fixed on a steering wheel; the processor receives and processes the rotating angle, measured by the electronic compass, of the steering wheel, and controls steering lamps; the microphone is arranged on the surface of the steering wheel and electrically connected with the processor, receives respiration air flow of a driver, and monitors the respiratory rate of the driver; and the buzzer is arranged in a vehicle and receives an instruction of the processor. When the vehicle turns, the steering lamps are automatically controlled, and an alarm is given for prompt, so that convenience is brought to the driver and others. Besides, the respiratory rate of the driver is monitored by the intelligent system, when the driver is to be in a sleep state or has been in the sleep state, the sleep state can be found timely, and an alarm is given to remind the driver d, so that the occurrence rate of traffic safety accidents is reduced.
Description
Technical field
The present invention relates to a kind of vehicle intelligent system.
Background technology
At present, automobile has become a part for people's life, meanwhile, traffic safety is also that people expect, but in life, during Vehicle Driving Cycle, inevitably occur some errors, some drivers forget unlatching steering indicating light at Ackermann steer angle, the judgement of making the mistake near pedestrian and vehicle, the little traffic jam that causes, greatly there will be traffic accident.And driver, when controlling Vehicle Driving Cycle, is easy to feel sleepy, and enters sleep state, or unconsciousness is awake, if nobody reminds, can affect significantly traffic safety so.
Summary of the invention
The present invention has designed a kind of vehicle intelligent system, the steering indicating light of vehicle is controlled automatically, and given the alarm by buzzer phone, and near pedestrian vehicle and all the other vehicles are reminded.In addition, microtelephone receives driver's respiratory air flow, converts driver's respiratory rate to, and monitor storage by treater, once driver's respiratory rate subaverage, the prompting that just gives the alarm, plays the effect of refreshing oneself to the driver who feels sleepy.
Technical scheme provided by the invention is:
A vehicle intelligent system, is characterized in that, comprising:
Control setup, it is arranged on car body, and described control setup comprises: electronic compass, it is fixed on bearing circle; Treater, it receives the angle of the bearing circle rotation of described electronic compass measurement, and processes, and controls steering indicating light;
Microtelephone, it is arranged on the surface of bearing circle, is electrically connected to described treater, receives driver's respiratory air flow, realizes the monitoring to driver's respiratory rate;
Buzzer phone, it is arranged in car, receives the instruction of described treater.
Preferably, in described vehicle intelligent system, the treating process of the angle of the bearing circle rotation that described electronic compass is measured comprises: the data that described treater is measured the electronic compass of double reception compare, when the first difference is less than 45, by the data zero clearing of front one-shot measurement; When the first data difference is greater than 45, the data that next time receive and second data having received are compared, when the second data difference is greater than 0, described treater is controlled right steering lamp and is opened, and start buzzer phone, described treater continues to process the data that receive, and compare with last data having received, when the 3rd data difference is equal to or less than 0, described treater controls right steering lamp and cuts out, and by all data zero clearings that receive, wherein, the time that buzzer phone gives the alarm is 1s～5s.
Preferably, in described vehicle intelligent system, the treating process of the angle of the bearing circle rotation that described electronic compass is measured also comprises: the data that described treater is measured the electronic compass of double reception compare, when the first data difference is greater than negative 45, by the data zero clearing of front one-shot measurement; When the first data difference is less than negative 45, the data that next time receive and second data having received are compared, when the second data difference is less than 0, described treater is controlled left steering lamp and is opened, and start buzzer phone, described treater continues to process the data that receive, and compare with last data having received, when the 3rd data difference is equal to or greater than 0, described treater controls left steering lamp and cuts out, and by all data zero clearings that receive, wherein, the time that buzzer phone gives the alarm is 1s～5s.
Preferably, in described vehicle intelligent system, also comprise:
Memory device, it is electrically connected to described treater;
Respiratory rate detector software, it is inner that it is arranged on described treater, and by the data transmission after detecting to described memory device.
Preferably, in described vehicle intelligent system, the process of described treater monitoring driver's respiratory rate, it comprises the following steps:
Step 1, described treater receive the air-flow of breathing out from the driver of the output of described microtelephone;
The air-flow that step 2, described treater are breathed out driver by described respiratory rate detector software is converted into respiratory rate, and stored record, averages;
Step 3, when described treater is continuous, monitor driver's respiratory rate value subaverage for three times, described treater is controlled described buzzer phone and is given the alarm.
Preferably, in described vehicle intelligent system, the time that described in described step 3, buzzer phone gives the alarm is at every turn 5s～10s.
Vehicle intelligent system of the present invention is controlled the steering indicating light of vehicle automatically, and the prompting that gives the alarm, can allow Ackermann steer angle, remind pedestrian and all the other vehicles careful, also avoided some driver when turning, not open steering indicating light, made troubles to oneself and other people.In addition, the respiratory rate to driver in this intelligent system is monitored, and when driver soon enters sleep state or entered sleep state, can find in time, and give the alarm that watchful driver has reduced the incidence of traffic accidents.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of vehicle intelligent system of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to specification sheets word.
As shown in Figure 1, the invention provides a kind of vehicle intelligent system, comprising: control setup, it is arranged on car body, and this control setup comprises: electronic compass, it is fixed on bearing circle; Treater, it receives the data that electronic compass is measured, and processes, and controls steering indicating light; Microtelephone, it is arranged on the surface of bearing circle, is electrically connected to treater, receives driver's respiratory air flow, realizes the monitoring to driver's respiratory rate; Buzzer phone, it is arranged in car, the instruction of receiving processor.
Electronic compass is arranged on bearing circle, the angle of rotating by direction of measurement dish, just can predict whether vehicle will turn, what electronic compass was measured is the absolute angle of rotating of steering wheel, and can not add up, work as Ackermann steer angle, driver is by direction of operating dish, handle travel direction, and instruction after direction of operating dish need to act on Vehicle Driving Cycle by time response, simultaneously, treater is processed the angle of the rotating of steering wheel receiving from electronic compass, the prediction of just can turning, if turned, treater is controlled corresponding steering indicating light and is opened, and give the alarm, near passerby vehicle or all the other vehicles are reminded.
Microtelephone is arranged on the surface of bearing circle, is preferably placed on the center of bearing circle, can receive more uniformly like this driver's respiratory air flow.
The treating process of the angle of the bearing circle rotation that electronic compass is measured comprises: the data that treater is measured the electronic compass of double reception compare, when the first difference is less than 45, by the data zero clearing of front one-shot measurement; When the first data difference is greater than 45, the data that next time receive and second data having received are compared, when the second data difference is greater than 0, treater is controlled right steering lamp and is opened, and start buzzer phone, treater continues to process the data that receive, and compare with last data having received, when the 3rd data difference is equal to or less than 0, described treater controls right steering lamp and cuts out, and by all data zero clearings that receive, wherein, the time that buzzer phone gives the alarm is 1s～5s.
The treating process of the angle of the bearing circle rotation that electronic compass is measured comprises: the data that treater is measured the electronic compass of double reception compare, when the first data difference is greater than negative 45, by the data zero clearing of front one-shot measurement; When the first data difference is less than negative 45, the data that next time receive and second data having received are compared, when the second data difference is less than 0, treater is controlled left steering lamp and is opened, and start buzzer phone, treater continues to process the data that receive, and compare with last data having received, when the 3rd data difference is equal to or greater than 0, treater controls left steering lamp and cuts out, and by all data zero clearings that receive, wherein, the time that buzzer phone gives the alarm is 1s～5s.
After each turning, the data that retained are carried out to zero clearing, can not cause load to treater like this, guarantee the efficient operation of treater.The time that buzzer phone gives the alarm is 1s～5s, just in the effect of playing a prompting near pedestrian vehicle or all the other vehicles.
Treater inside is provided with respiratory rate detector software, for driver's respiratory air flow being converted into driver's respiratory rate, is then stored in memory device.
The process of treater monitoring driver's respiratory rate, it comprises the following steps: step 1, treater receive the air-flow of breathing out from the driver of the output of microtelephone; The air-flow that step 2, treater are breathed out driver by respiratory rate detector software is converted into respiratory rate, and record, averages; Step 3, when treater is continuous, monitor driver's respiratory rate value subaverage for three times, treater is controlled described buzzer phone and is given the alarm, and wherein, the time that buzzer phone gives the alarm is at every turn 5s～10s.
Treater is stored in the driver's who has recorded respiratory rate in memory device, when monitoring driver's respiratory rate frequency subaverage for continuous three times, driver enters possibly sleep state or has closely entered sleep state, at this moment, buzzer phone gives the alarm, the time giving the alarm is specifically greater than the time giving the alarm at Ackermann steer angle, to wake up for entering sleep state or enter dormant driver, the time giving the alarm so will be grown, but, can not be oversize, driver there will be irritated state like this.
This vehicle intelligent system that the present invention proposes, can allow Ackermann steer angle, automatically control steering indicating light, remind pedestrian and all the other vehicles, also avoided some driver when turning, not open steering indicating light, thereby make troubles to oneself and other people, in addition, in this intelligent system, can also detect driver's respiratory rate, when driver soon enters sleep state or has entered sleep state, can find in time, and give the alarm, watchful driver.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification sheets and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. a vehicle intelligent system, is characterized in that, comprising:
Control setup, it is arranged on car body, and described control setup comprises: electronic compass, it is fixed on bearing circle; Treater, it receives the angle of the bearing circle rotation of described electronic compass measurement, and processes, and controls steering indicating light;
Microtelephone, it is arranged on the surface of bearing circle, is electrically connected to described treater, receives driver's respiratory air flow, realizes the monitoring to driver's respiratory rate;
Buzzer phone, it is arranged in car, receives the instruction of described treater.
2. vehicle intelligent system as claimed in claim 1, it is characterized in that, the treating process of the angle of the bearing circle rotation that described electronic compass is measured comprises: the data that described treater is measured the electronic compass of double reception compare, when the first difference is less than 45, by the data zero clearing of front one-shot measurement; When the first data difference is greater than 45, the data that next time receive and second data having received are compared, when the second data difference is greater than 0, described treater is controlled right steering lamp and is opened, and start buzzer phone, described treater continues to process the data that receive, and compare with last data having received, when the 3rd data difference is equal to or less than 0, described treater controls right steering lamp and cuts out, and by all data zero clearings that receive, wherein, the time that buzzer phone gives the alarm is 1s～5s.
3. vehicle intelligent system as claimed in claim 1, it is characterized in that, the treating process of the angle of the bearing circle rotation that described electronic compass is measured also comprises: the data that described treater is measured the electronic compass of double reception compare, when the first data difference is greater than negative 45, by the data zero clearing of front one-shot measurement; When the first data difference is less than negative 45, the data that next time receive and second data having received are compared, when the second data difference is less than 0, described treater is controlled left steering lamp and is opened, and start buzzer phone, described treater continues to process the data that receive, and compare with last data having received, when the 3rd data difference is equal to or greater than 0, described treater controls left steering lamp and cuts out, and by all data zero clearings that receive, wherein, the time that buzzer phone gives the alarm is 1s～5s.
4. vehicle intelligent system as claimed in claim 1, is characterized in that, also comprises:
Memory device, it is electrically connected to described treater;
Respiratory rate detector software, it is inner that it is arranged on described treater, and by the data transmission after detecting to described memory device.
5. the vehicle intelligent system as described in claim 1 or 4, is characterized in that, the process of described treater monitoring driver's respiratory rate, and it comprises the following steps:
Step 1, described treater receive the air-flow of breathing out from the driver of the output of described microtelephone;
The air-flow that step 2, described treater are breathed out driver by described respiratory rate detector software is converted into respiratory rate, and record, averages;
Step 3, when described treater is continuous, monitor driver's respiratory rate value subaverage for three times, described treater is controlled described buzzer phone and is given the alarm.
6. vehicle intelligent system as claimed in claim 5, is characterized in that, the time that described in described step 3, buzzer phone gives the alarm is at every turn 5s～10s.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310698026.3A CN103640519B (en) | 2013-12-17 | 2013-12-17 | A kind of vehicle intelligent system |
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| CN201310698026.3A CN103640519B (en) | 2013-12-17 | 2013-12-17 | A kind of vehicle intelligent system |
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| CN103640519A true CN103640519A (en) | 2014-03-19 |
| CN103640519B CN103640519B (en) | 2016-08-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464194A (en) * | 2014-12-15 | 2015-03-25 | 宇龙计算机通信科技(深圳)有限公司 | Alarm prompting method, alarm prompting system, terminal and wearable device |
| CN105407217A (en) * | 2015-10-26 | 2016-03-16 | 南京步步高通信科技有限公司 | Mobile terminal music playing method and mobile terminal |
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| CN103640519B (en) | 2016-08-17 |
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