CN104553991A - Reminding method and system applicable to automatic transmission vehicle - Google Patents
Reminding method and system applicable to automatic transmission vehicle Download PDFInfo
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- CN104553991A CN104553991A CN201410719961.8A CN201410719961A CN104553991A CN 104553991 A CN104553991 A CN 104553991A CN 201410719961 A CN201410719961 A CN 201410719961A CN 104553991 A CN104553991 A CN 104553991A
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- prompting
- shelves
- parking
- gearshift automobile
- automatic gearshift
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Abstract
The invention provides a reminding method applicable to an automatic transmission vehicle. The method comprises the steps: reading gear information and vehicle speed in real time, wherein the gear information at least indicates the current gear of the automatic transmission vehicle; during the disconnection of the automatic transmission vehicle, judging whether the vehicle speed is smaller than or equal to a threshold value or not; further judging whether the automatic transmission vehicle is in a parking gear currently or not according to the gear information if the vehicle speed is smaller than or equal to the threshold value; issuing a reminder if the automatic transmission vehicle is in the parking gear currently. In addition, the invention further provides a reminding system for implementing the reminding method.
Description
Technical field
The present invention relates to a kind of based reminding method and the system that are applicable to automatic gearshift automobile.This based reminding method and system are particularly suitable for A0 level automatic gearshift automobile, in order to electricity under preventing user when gear is not in shelves of parking (P shelves).
Background technology
For traditional A0 level automatic gearshift automobile, generally lack the key-free lock locking mechanism of gear at non-P shelves, make chaufeur when operator's compartment is opened in lower ionization, instrument can not send warning reminding.This situation causes occurrence of a problem to I haven't seen you for ages:
(1) non-P shelves stop, and increase and slip by slope risk, can cause potential safety hazard;
(2) non-P shelves stop, and when slipping by slope situation, can have a strong impact on the service life of change speed gear box;
(3), when chaufeur is for electrifying startup, gear first must shift P shelves onto again, reduces the comfort level of chaufeur.
Summary of the invention
For the above-mentioned present situation of prior art, the present invention is intended to solve because chaufeur is at the security hidden trouble that during electricity, gear causes at non-P shelves under car.
Particularly, according to an aspect of the present invention, propose a kind of based reminding method being applicable to automatic gearshift automobile, comprising:
Real-time reading gear information and the speed of a motor vehicle, the gear that this gear information at least indicates this automatic gearshift automobile current;
Under this automatic gearshift automobile during electricity, judge whether this speed of a motor vehicle is less than or equal to a threshold value;
If this speed of a motor vehicle is less than or equal to this threshold value, then judges that this automatic gearshift automobile is current further according to this gear information and whether be in shelves of parking;
If this automatic gearshift automobile is current be in shelves of parking, then send prompting.
Preferably, in above-mentioned based reminding method, this threshold value is 3km/h.
Preferably, in above-mentioned based reminding method, display screen display one instruction that this prompting is included in this automatic gearshift automobile is linked into the displaying symbol of shelves of parking.
Preferably, in above-mentioned based reminding method, display screen display one instruction that this prompting is included in this automatic gearshift automobile is linked into the text prompt of shelves of parking.
Preferably, in above-mentioned based reminding method, this prompting comprises and sends alarm sound by the buzzer phone of this automatic gearshift automobile or loud speaker.
Particularly, according to a further aspect in the invention, propose a kind of system for prompting being applicable to automatic gearshift automobile, comprising:
Automatic Transmission;
Anti-lock braking controller;
Ignition device, is suitable for generation and powers on or lower electric signal;
Combination instrument, this Automatic Transmission and this anti-lock braking controller is connected via a bus, to read gear information and the speed of a motor vehicle in real time, wherein this gear information at least indicates the current residing gear of this Automatic Transmission, and wherein this combination instrument receives powering on or lower electric signal from this ignition device;
Wherein, when receiving this lower electric signal, this combination instrument judges whether this speed of a motor vehicle is less than or equal to a threshold value; If this speed of a motor vehicle is less than or equal to this threshold value, then according to this gear information, this combination instrument judges that this Automatic Transmission is current further and whether is in shelves of parking; If this Automatic Transmission is current be in shelves of parking, then this combination instrument sends prompting.
Preferably, in above-mentioned system for prompting, this threshold value is 3km/h.
Preferably, in above-mentioned system for prompting, display screen display one instruction that this prompting is included in this automatic gearshift automobile is linked into the displaying symbol of shelves of parking.
Preferably, in above-mentioned system for prompting, display screen display one instruction that this prompting is included in this automatic gearshift automobile is linked into the text prompt of shelves of parking.
Preferably, in above-mentioned system for prompting, this prompting comprises and sends alarm sound by the buzzer phone of this automatic gearshift automobile or loud speaker.
Compared with prior art, one aspect of the present invention effectively can prevent and slip by slope risk, improves driving safety coefficient, and then improves the service life of change speed gear box, and also can be avoided gear when powering on, at non-P shelves, improves the comfort of chaufeur on the other hand.
Should be appreciated that the generality of more than the present invention describes and the following detailed description is all exemplary and explanat, and be intended to be somebody's turn to do for such as claim the invention provides further explanation.
Accompanying drawing explanation
Comprising accompanying drawing is further understand the present invention for providing, and they are included and form a application's part, and accompanying drawing shows embodiments of the invention, and plays the effect explaining the principle of the invention together with this specification sheets.In accompanying drawing:
Fig. 1 shows the diagram of circuit of the basic step according to based reminding method of the present invention.
Fig. 2 shows the basic framework according to system for prompting of the present invention.
Fig. 3 and Fig. 4 is the snapshot according to two kinds of read-out alert state of the present invention respectively.
Detailed description of the invention
With detailed reference to accompanying drawing, embodiments of the invention are described now.Now with detailed reference to the preferred embodiments of the present invention, its example is shown in the drawings.In the case of any possible, in all of the figs the identical mark of use is represented same or analogous part.In addition, although the term used in the present invention selects from public term, but some terms mentioned in specification sheets of the present invention may be that applicant selects by his or her judgement, its detailed meanings illustrates in the relevant portion of description herein.In addition, require not only to pass through used actual terms, but the meaning that also will be contained by each term understands the present invention.
Fig. 1 shows the diagram of circuit of the basic step according to based reminding method 100 of the present invention.As already discussed above, this based reminding method is applicable to automatic gearshift automobile.
As shown in the figure, this based reminding method 100 reads gear information and the speed of a motor vehicle (step 101) first in real time.The gear that this gear information at least indicates this automatic gearshift automobile current, shelves (P shelves) of such as parking, reverse (R shelves), neutral gear (N shelves), D Drive (D shelves) and motion shelves (S shelves) etc.
Then, under this automatic gearshift automobile during electricity, judge whether this speed of a motor vehicle is less than or equal to a threshold value (step 102).This threshold value is preferably 3km/h.Or this threshold value also can be set to other vehicle speed values between 0km/h to 10km/h as required.
Then, if this speed of a motor vehicle is less than or equal to this threshold value, then judges that this automatic gearshift automobile is current further according to this gear information and whether be in shelves (step 103) of parking.
Finally, if this automatic gearshift automobile is current be in shelves of parking, then prompting (step 104) is sent.
According to a preferred embodiment of the invention, the alerting pattern in step 104 can at least comprise in following three kinds of modes one or more:
(1) be linked into the displaying symbol of shelves of parking in display screen display one instruction of this automatic gearshift automobile, such as shown in Figure 3 as the displaying symbol of display in read-out (such as segment encode screen) "--→ P ";
(2) be linked into the text prompt of shelves of parking in display screen display one instruction of this automatic gearshift automobile, such as shown in Figure 4 as the printed words of display " P shelves please be hang " in read-out (such as dot matrix screen); Or
(3) alarm sound is sent by the buzzer phone of this automatic gearshift automobile or loud speaker.
Above-mentioned three kinds of modes simultaneously or can be selected one and are achieved.Such as, (1) kind mode and (3) kind mode can be implemented simultaneously, or (2) kind mode and (3) kind mode are implemented simultaneously.
Forward Fig. 2 to now, the figure shows the basic framework according to system for prompting 200 of the present invention.As shown in the figure, this system for prompting 200 mainly comprises: Automatic Transmission 201, anti-lock braking controller 202, ignition device 203, combination instrument 204 and bus 205.
As shown in the figure, ignition device 203 is suitable for generation and powers on or lower electric signal.Combination instrument 204 connects this Automatic Transmission 201 and this anti-lock braking controller 202, to read gear information and the speed of a motor vehicle in real time via bus 205 (being such as conventional CAN).This gear information at least indicates the current residing gear of this Automatic Transmission 201, and wherein this combination instrument 204 receives powering on or lower electric signal from this ignition device 203.
According to the present invention, when chaufeur stops, enter from vehicle power-off to vehicle bus in sleep during this period of time, when receiving this lower electric signal, this combination instrument 204 judges whether this speed of a motor vehicle is less than or equal to a threshold value, such as 3km/h; If this speed of a motor vehicle is less than or equal to this threshold value, then according to this gear information, this combination instrument 204 judges that this Automatic Transmission 201 is current further and whether is in shelves of parking; If Automatic Transmission 201 is current is in shelves of parking for this, then this combination instrument 204 sends prompting.
As already discussed above, above-mentioned prompting at least can comprise, but be not limited to, display screen display one instruction of this automatic gearshift automobile be linked into shelves of parking displaying symbol, be linked into the text prompt of shelves of parking in display screen display one instruction of this automatic gearshift automobile and send alarm sound by the buzzer phone of this automatic gearshift automobile or loud speaker.These three kinds of alerting patterns can select one or be achieved simultaneously.
Those skilled in the art can be obvious, can carry out various modifications and variations and without departing from the spirit and scope of the present invention to above-mentioned exemplary embodiment of the present invention.Therefore, be intended to that the present invention is covered and drop within the scope of appended claims and equivalent arrangements thereof to amendment of the present invention and modification.
Claims (10)
1. be applicable to a based reminding method for automatic gearshift automobile, it is characterized in that, comprising:
Real-time reading gear information and the speed of a motor vehicle, the gear that described gear information at least indicates described automatic gearshift automobile current;
Under described automatic gearshift automobile during electricity, judge whether the described speed of a motor vehicle is less than or equal to a threshold value;
If the described speed of a motor vehicle is less than or equal to described threshold value, then judges that described automatic gearshift automobile is current further according to described gear information and whether be in shelves of parking;
If described automatic gearshift automobile is current be in shelves of parking, then send prompting.
2. based reminding method as claimed in claim 1, it is characterized in that, described threshold value is 3km/h.
3. based reminding method as claimed in claim 1, is characterized in that, display screen display one instruction that described prompting is included in described automatic gearshift automobile is linked into the displaying symbol of shelves of parking.
4. based reminding method as claimed in claim 1, is characterized in that, display screen display one instruction that described prompting is included in described automatic gearshift automobile is linked into the text prompt of shelves of parking.
5. based reminding method as claimed in claim 1, is characterized in that, described prompting comprises and sends alarm sound by the buzzer phone of described automatic gearshift automobile or loud speaker.
6. be applicable to a system for prompting for automatic gearshift automobile, it is characterized in that, comprising:
Automatic Transmission;
Anti-lock braking controller;
Ignition device, is suitable for generation and powers on or lower electric signal;
Combination instrument, described Automatic Transmission and described anti-lock braking controller is connected via a bus, to read gear information and the speed of a motor vehicle in real time, wherein said gear information at least indicates the current residing gear of described Automatic Transmission, and wherein said combination instrument receives powering on or lower electric signal from described ignition device;
Wherein, when receiving described lower electric signal, described combination instrument judges whether the described speed of a motor vehicle is less than or equal to a threshold value; If the described speed of a motor vehicle is less than or equal to described threshold value, then according to described gear information, described combination instrument judges that described Automatic Transmission is current further and whether is in shelves of parking; If described Automatic Transmission is current be in shelves of parking, then described combination instrument sends prompting.
7. system for prompting as claimed in claim 6, it is characterized in that, described threshold value is 3km/h.
8. system for prompting as claimed in claim 6, is characterized in that, display screen display one instruction that described prompting is included in described automatic gearshift automobile is linked into the displaying symbol of shelves of parking.
9. system for prompting as claimed in claim 6, is characterized in that, display screen display one instruction that described prompting is included in described automatic gearshift automobile is linked into the text prompt of shelves of parking.
10. system for prompting as claimed in claim 6, is characterized in that, described prompting comprises and sends alarm sound by the buzzer phone of described automatic gearshift automobile or loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719961.8A CN104553991A (en) | 2014-12-02 | 2014-12-02 | Reminding method and system applicable to automatic transmission vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719961.8A CN104553991A (en) | 2014-12-02 | 2014-12-02 | Reminding method and system applicable to automatic transmission vehicle |
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| CN104553991A true CN104553991A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410719961.8A Pending CN104553991A (en) | 2014-12-02 | 2014-12-02 | Reminding method and system applicable to automatic transmission vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090206A (en) * | 2016-08-30 | 2016-11-09 | 奇瑞商用车（安徽）有限公司 | A kind of gearshift alarm set for mechanical automatic gearbox |
| CN106515613A (en) * | 2015-09-11 | 2017-03-22 | 广州汽车集团股份有限公司 | Alarming method and device based on keyless-start intelligent entry system |
| CN112721835A (en) * | 2021-01-29 | 2021-04-30 | 重庆长安汽车股份有限公司 | Automatic gear shifting automobile gear shifting lever guiding device and method |
| CN113154027A (en) * | 2020-01-07 | 2021-07-23 | 广州汽车集团股份有限公司 | Automobile gear control method and system |
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| US6401899B1 (en) * | 1999-11-25 | 2002-06-11 | Nissan Motor Co., Ltd. | Parking lock device and method for automatic transmission |
| WO2006018332A1 (en) * | 2004-08-14 | 2006-02-23 | Robert Bosch Gmbh | Device and method for setting a transmission step of an automatic transmission in a motor vehicle |
| CN201633713U (en) * | 2010-02-11 | 2010-11-17 | 比亚迪股份有限公司 | Automatic parking and braking device |
| CN102485562A (en) * | 2010-11-30 | 2012-06-06 | 现代自动车株式会社 | Apparatus for parking control of automatic transmission vehicle and method thereof |
| CN102849051A (en) * | 2012-09-26 | 2013-01-02 | 芜湖伯特利汽车安全系统有限公司 | Parking brake control system and control method applied to automatic gearbox |
| KR20130059805A (en) * | 2011-11-29 | 2013-06-07 | 현대자동차주식회사 | Method for preventing movement of vehicle in case of parking in slope road |
| CN103182935A (en) * | 2013-03-12 | 2013-07-03 | 刘金鹏 | Control system and control method for electronic parking of automatic transmission automobile |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4482885A (en) * | 1980-11-21 | 1984-11-13 | Nissan Motor Company, Limited | Alarm system for an automatic transmission |
| US6401899B1 (en) * | 1999-11-25 | 2002-06-11 | Nissan Motor Co., Ltd. | Parking lock device and method for automatic transmission |
| WO2006018332A1 (en) * | 2004-08-14 | 2006-02-23 | Robert Bosch Gmbh | Device and method for setting a transmission step of an automatic transmission in a motor vehicle |
| CN201633713U (en) * | 2010-02-11 | 2010-11-17 | 比亚迪股份有限公司 | Automatic parking and braking device |
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| KR20130059805A (en) * | 2011-11-29 | 2013-06-07 | 현대자동차주식회사 | Method for preventing movement of vehicle in case of parking in slope road |
| CN102849051A (en) * | 2012-09-26 | 2013-01-02 | 芜湖伯特利汽车安全系统有限公司 | Parking brake control system and control method applied to automatic gearbox |
| CN103182935A (en) * | 2013-03-12 | 2013-07-03 | 刘金鹏 | Control system and control method for electronic parking of automatic transmission automobile |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515613A (en) * | 2015-09-11 | 2017-03-22 | 广州汽车集团股份有限公司 | Alarming method and device based on keyless-start intelligent entry system |
| CN106090206A (en) * | 2016-08-30 | 2016-11-09 | 奇瑞商用车（安徽）有限公司 | A kind of gearshift alarm set for mechanical automatic gearbox |
| CN113154027A (en) * | 2020-01-07 | 2021-07-23 | 广州汽车集团股份有限公司 | Automobile gear control method and system |
| CN112721835A (en) * | 2021-01-29 | 2021-04-30 | 重庆长安汽车股份有限公司 | Automatic gear shifting automobile gear shifting lever guiding device and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information |
Address after: Anting Jiading District Town, Shanghai City Road No. 123 in 201805 Applicant after: SAIC VOLKSWAGEN AUTOMOTIVE COMPANY LIMITED Address before: Anting Jiading District Town, Shanghai City Road No. 123 in 201805 Applicant before: Dazhang Automobile Co., Ltd., Shanghai |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |