CN104691454A - Driving habit analysis method - Google Patents
Driving habit analysis method Download PDFInfo
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- CN104691454A CN104691454A CN201510130756.2A CN201510130756A CN104691454A CN 104691454 A CN104691454 A CN 104691454A CN 201510130756 A CN201510130756 A CN 201510130756A CN 104691454 A CN104691454 A CN 104691454A
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- acceleration
- chaufeur
- driving habit
- accel
- moving direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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Abstract
The invention discloses a driving habit analysis method. Before the method is executed, a device with a direction sensor and an acceleration sensor needs to be fixed on the leg of a driver. The driving habit analysis method is characterized by including the steps of S1, judging whether acceleration of the leg of the driver is larger than first acceleration or not through the acceleration sensor, entering a step S2 if yes, and returning to the step S1 if not; S2, judging a moving direction of the leg of the driver through the direction sensor, determining that the moving direction is leftward or rightward, judging that the driver moves once towards a brake pedal if the moving direction is leftward, and judging that the driver moves once towards an accelerator pedal if the moving direction is rightward. The driving habit analysis method solves the technical problem that driving operation of the driver cannot be monitored in the prior art.
Description
Technical field
The present invention relates to user habit analysis field, particularly relate to the analysis of vehicle drive custom.
Background technology
Now, automobile has become partner more and more closely in our work, life.But due to the driving consciousness of chaufeur and differing of personality, time and have the frequent sudden stop of people, anxious to accelerate, step on the gas, the bad habit such as optional turning, dangerous high, existing automobile monitoring can only be monitored the position of automobile, speed, can not monitor the driver behavior of chaufeur, thus effectively can not stop the generation of dangerous driving.Also do not have equipment to carry out statistical analysis for the driving habit of chaufeur at present, this is in auto trade or blank out.
Summary of the invention
One of them object of the present invention is the method proposing driving habit analysis, solves prior art and there is the technical matters can not monitored the driver behavior of chaufeur.
For achieving the above object, the invention provides following technical scheme:
The method that driving habit is analyzed, before execution the method, the device with aspect sensor and acceleration pick-up need be fixed on chaufeur leg, the method comprises the steps:
S1. by described acceleration pick-up, judge whether the acceleration/accel of chaufeur leg is greater than the first acceleration/accel; If the acceleration/accel of described chaufeur leg is greater than the first acceleration/accel, then enter step S2, if the acceleration/accel of described chaufeur leg is not more than the first acceleration/accel, then return step S1;
S2. the moving direction of chaufeur leg is judged by described aspect sensor, determine that moving direction is or to the right left, if moving direction left, then judge that chaufeur moves once to brake pedal, if moving direction to the right, then judge that chaufeur moves once to Das Gaspedal.
Further, described method also comprises and obtains Vehicle Speed by Beidou satellite navigation system.
Further, described first acceleration/accel is 3 to 6.5 meter per seconds.
Further, the described device with aspect sensor and acceleration pick-up is cell phone.
Further, described aspect sensor is magnetic sensors or gyro sensor.
Further, the SDK algorithm by being encapsulated in cell phone calculates driving habit.
Further, by the SensorManager.getOrientation () function called in SDK algorithm, driving habit is calculated.
Further, described method also to comprise in statistics a period of time chaufeur to the number of times of brake pedal movement and move number of times to Das Gaspedal.
Further, described method also to comprise chaufeur to the number of times of brake pedal movement, to moving number of times to Das Gaspedal, Vehicle Speed is presented on the screen of described cell phone.
Further, described method also to comprise according to chaufeur to the number of times of brake pedal movement, to moving number of times to Das Gaspedal, Vehicle Speed provides driving recommendations.
Based on technique scheme, the embodiment of the present invention, by the device with aspect sensor and acceleration pick-up is fixed on chaufeur leg, by described acceleration pick-up, judges whether the acceleration/accel of chaufeur leg is greater than the first acceleration/accel; Judged the moving direction of chaufeur leg by described aspect sensor, determine that moving direction is or to the right left, the driver behavior of chaufeur is monitored.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
The schematic diagram of the embodiment that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of the preferred embodiment that Fig. 2 provides for the embodiment of the present invention;
Detailed description of the invention
Content of the present invention and the distinctive points between the present invention and prior art can be understood below with reference to accompanying drawing Fig. 1 and word content.Hereafter by accompanying drawing and the mode enumerating embodiment more of the present invention, technical scheme of the present invention (comprising optimal technical scheme) is described in further detail.It should be noted that: any technical characteristic in the present embodiment, any technical scheme is all one or more in the technical characteristic of plurality of optional or optional technical scheme, cannot exhaustive all alternative technical characteristics of the present invention and alternative technical scheme in order to describe succinct to need in presents, also the embodiment being not easy to each technical characteristic all emphasizes that it is one of optional numerous embodiments, so those skilled in the art should know: arbitrary technological means provided by the invention can be carried out replacing or two or more technological means or technical characteristic arbitrarily provided by the invention being carried out mutually combining and obtain new technical scheme.Any technical characteristic in the present embodiment and any technical scheme all do not limit the scope of the invention, protection scope of the present invention should comprise those skilled in the art do not pay creative work thinkable any alternate embodiments and those skilled in the art new technical scheme that two or more technological means or technical characteristic arbitrarily provided by the invention are carried out mutually combining and obtain.
Embodiments provide a kind of method that driving habit is analyzed.
Below in conjunction with the elaboration that Fig. 1 carries out specifically to technical scheme provided by the invention.
As shown in Figure 1, the method that a kind of driving habit that the embodiment of the present invention provides is analyzed, before execution the method, device with aspect sensor and acceleration pick-up need be fixed on chaufeur leg, directly should can use the cell phone of user with the device of aspect sensor and acceleration pick-up, the method comprises the steps:
S1. by described acceleration pick-up, judge whether the acceleration/accel of chaufeur leg is greater than the first acceleration/accel; If the acceleration/accel of described chaufeur leg is greater than the first acceleration/accel, then enter step S2, if the acceleration/accel of described chaufeur leg is not more than the first acceleration/accel, then return the acceleration/accel that step S1 detects chaufeur leg again;
S2. the moving direction of chaufeur leg is judged by described aspect sensor, determine that moving direction is or to the right left, if moving direction left, then judge that chaufeur moves once to brake pedal, if moving direction to the right, then judge that chaufeur moves once to Das Gaspedal.Wherein, aspect sensor is magnetic sensors or gyro sensor.
That is, when the acceleration/accel of chaufeur leg exercise reaches certain value, and the moving direction of chaufeur leg can be judged, just can judge that chaufeur to touch on the brake or at step on the accelerator.Generally the critical value setting of degree of will speed up is 3 to 6.5 meter per seconds, when the critical value setting of degree of will speed up is 3 meter per second, if when detecting that the acceleration/accel of described chaufeur leg is greater than 3 meter per second, then continue the moving direction detecting chaufeur leg, if moving direction left, then judge that chaufeur touches on the brake once, if moving direction to the right, then judge that chaufeur to step on the accelerator once.
When the critical value setting of degree of will speed up is 6.5 meter per second, if when detecting that the acceleration/accel of described chaufeur leg is greater than 6.5 meter per second, then continue the moving direction detecting chaufeur leg, if moving direction left, then judge that chaufeur touches on the brake once, if moving direction to the right, then judge that chaufeur to step on the accelerator once.
Based on technique scheme, the embodiment of the present invention, by the device with aspect sensor and acceleration pick-up is fixed on chaufeur leg, by described acceleration pick-up, judges whether the acceleration/accel of chaufeur leg is greater than the first acceleration/accel; Judged the moving direction of chaufeur leg by described aspect sensor, determine that moving direction is or to the right left, the driver behavior of chaufeur is monitored.
Preferably, as shown in Figure 2, described driving habit analysis method also comprises and obtains Vehicle Speed by Beidou satellite navigation system.
By said method can count number of times from chaufeur to brake pedal movement, move number of times, Vehicle Speed to Das Gaspedal, and these numerical value to be presented on the screen of described cell phone.
Further, can be calculated driving habit by the SensorManager.getOrientation () function be encapsulated in the SDK algorithm of cell phone.In cell phone, generate some charts, such as brake frequency picture etc., can also according to chaufeur to the number of times of brake pedal movement, to moving number of times to Das Gaspedal, Vehicle Speed provides driving recommendations.Such as brake is not too many, very oil consumption, you exceed the speed limit in other words, ask Reduced Speed Now.
Arbitrary technical scheme disclosed in the invention described above unless otherwise stated, if the number range of it discloses, so disclosed number range is preferred number range, anyly it should be appreciated by those skilled in the art: preferred number range is only the numerical value that in many enforceable numerical value, technique effect is obvious or representative.Because numerical value is more, cannot be exhaustive, so the present invention just discloses component values with casehistory technical scheme of the present invention, and the above-mentioned numerical value enumerated should not form the restriction to the invention protection domain.
If employ the word such as " first ", " second " herein to limit parts, those skilled in the art should know: the use of " first ", " second " is only used to be convenient to describe carry out difference as not having outside Stated otherwise to parts, the implication that above-mentioned word is not special.
Simultaneously, if the invention described above discloses or relate to parts or the framing member of connection fastened to each other, so, unless otherwise stated, be fixedly connected with and can be understood as: can releasably be fixedly connected with (such as using bolt or screw to connect), also can be understood as: to be non-removablely fixedly connected with (such as rivet, weld), certainly, connection fastened to each other also can be replaced by integral type structure (such as use foundry technique is integrally formed create) (obviously cannot adopt except integrally formed technique).
In addition, apply in arbitrary technical scheme disclosed in the invention described above for represent position relationship or shape term unless otherwise stated its implication comprise approximate with it, similar or close state or shape.Arbitrary parts provided by the invention both can be assembled by multiple independent component part, and also can be one of the forming manufacture technics separate part out.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (10)
1. a method for driving habit analysis, before execution the method, the device with aspect sensor and acceleration pick-up need be fixed on chaufeur leg, it is characterized in that, the method comprises the steps:
S1. by described acceleration pick-up, judge whether the acceleration/accel of chaufeur leg is greater than the first acceleration/accel; If the acceleration/accel of described chaufeur leg is greater than the first acceleration/accel, then enter step S2, if the acceleration/accel of described chaufeur leg is not more than the first acceleration/accel, then return step S1;
S2. the moving direction of chaufeur leg is judged by described aspect sensor, determine that moving direction is or to the right left, if moving direction left, then judge that chaufeur moves once to brake pedal, if moving direction to the right, then judge that chaufeur moves once to Das Gaspedal.
2. the method analyzed of driving habit according to claim 1, is characterized in that, described method also comprises and obtains Vehicle Speed by Beidou satellite navigation system.
3. the method for driving habit analysis according to claim 1, it is characterized in that, described first acceleration/accel is 3 to 6.5 meter per seconds.
4. the method for driving habit analysis according to claim 2, it is characterized in that, the described device with aspect sensor and acceleration pick-up is cell phone.
5. the method for driving habit analysis according to claim 4, it is characterized in that, described aspect sensor is magnetic sensors or gyro sensor.
6. the method for driving habit analysis according to claim 4, be is characterized in that, calculated by the SDK algorithm being encapsulated in cell phone to driving habit.
7. the method for driving habit analysis according to claim 6, be is characterized in that, calculated by the SensorManager.getOrientation () function called in SDK algorithm to driving habit.
8. the method analyzed of driving habit according to claim 4, is characterized in that, described method also to comprise in statistics a period of time chaufeur to the number of times of brake pedal movement and move number of times to Das Gaspedal.
9. the method analyzed of driving habit according to claim 8, is characterized in that, described method also to comprise chaufeur to the number of times of brake pedal movement, to moving number of times to Das Gaspedal, Vehicle Speed is presented on the screen of described cell phone.
10. the method analyzed of driving habit according to claim 9, is characterized in that, described method also to comprise according to chaufeur to the number of times of brake pedal movement, to moving number of times to Das Gaspedal, Vehicle Speed provides driving recommendations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130756.2A CN104691454B (en) | 2015-03-25 | 2015-03-25 | A kind of method of driving habit analysis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510130756.2A CN104691454B (en) | 2015-03-25 | 2015-03-25 | A kind of method of driving habit analysis |
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| CN104691454A true CN104691454A (en) | 2015-06-10 |
| CN104691454B CN104691454B (en) | 2017-06-27 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010207532A (en) * | 2009-03-12 | 2010-09-24 | Naoji Kitajima | Nystagmus recording device and nystagmus examination system using the same |
| EP2296124A1 (en) * | 2008-06-06 | 2011-03-16 | Yamashiro Driving School | System for automatic evaluation of driving behavior |
| CN102271982A (en) * | 2009-09-09 | 2011-12-07 | 松下电器产业株式会社 | Vehicle control device and vehicle control method |
| US20130006675A1 (en) * | 2011-06-29 | 2013-01-03 | State Farm Insurance | Systems and methods using a mobile device to collect data for insurance premiums |
| CN103961109A (en) * | 2014-05-05 | 2014-08-06 | 北京航空航天大学 | Human body posture detection device based on acceleration signals and angular speed signals |
-
2015
- 2015-03-25 CN CN201510130756.2A patent/CN104691454B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2296124A1 (en) * | 2008-06-06 | 2011-03-16 | Yamashiro Driving School | System for automatic evaluation of driving behavior |
| JP2010207532A (en) * | 2009-03-12 | 2010-09-24 | Naoji Kitajima | Nystagmus recording device and nystagmus examination system using the same |
| CN102271982A (en) * | 2009-09-09 | 2011-12-07 | 松下电器产业株式会社 | Vehicle control device and vehicle control method |
| US20130006675A1 (en) * | 2011-06-29 | 2013-01-03 | State Farm Insurance | Systems and methods using a mobile device to collect data for insurance premiums |
| CN103961109A (en) * | 2014-05-05 | 2014-08-06 | 北京航空航天大学 | Human body posture detection device based on acceleration signals and angular speed signals |
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| CN104691454B (en) | 2017-06-27 |
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Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Zhongke Yuanjing Intelligence (Shenzhen) Co., Ltd. Address before: 518000 Room 1804, Houhai Garden, Longcheng Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Yuan Jingchelian Science and Technology Ltd. |