CN109982241A - A kind of navigation APP advertisement suppressing method based on driving condition - Google Patents
A kind of navigation APP advertisement suppressing method based on driving condition Download PDFInfo
- Publication number
- CN109982241A CN109982241A CN201910242941.9A CN201910242941A CN109982241A CN 109982241 A CN109982241 A CN 109982241A CN 201910242941 A CN201910242941 A CN 201910242941A CN 109982241 A CN109982241 A CN 109982241A
- Authority
- CN
- China
- Prior art keywords
- driver
- navigation app
- mobile phone
- vehicle
- driving condition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000001629 suppression Effects 0.000 abstract description 2
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Environmental & Geological Engineering (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of navigation APP advertisement suppressing method based on driving condition, comprising the following steps: step 1, judge whether driver is in driving condition;Step 2, judge the distance at vehicle distances road fork;Step 3, judge that vehicle reaches the time at road fork;Step 4, the time that road fork is reached according to vehicle, the degree for relying on navigation APP system to driver carry out grade classification;Step 5, the driver divided according to step 4 judges whether to send instruction to the control system of mobile phone, to inhibit the advertising information of navigation APP system to the degree of dependence of navigation APP system.The present invention is by mobile phone detection driver to the use demand of mobile phone in driving condition, to suppression software advertisement, influence when the non-valuable information such as Software advertisement passes through road fork to driver is effectively reduced, driver is avoided to miss correct intersection or ring road mouth.
Description
Technical field
The present invention relates to traffic safety technology field more particularly to a kind of navigation APP advertisement inhibition based on driving condition
Method.
Background technique
With the fast development of information-technology age, smart phone enters thousand as a kind of most common Intelligent mobile equipment
Ten thousand families of family.People are also higher and higher for the degree of dependence of mobile phone.During people drive, led using cell phone map software
Boat becomes very universal in real life.Making a phone call and send news in brief using mobile phone in driving procedure can not also keep away sometimes
Exempt from.And the use of mobile phone is to cause to drive a major reason diverting one's attention in driving procedure, it is a weight for causing traffic accident
Big hidden danger.And advertising information when opening cell phone software makes the time of diverting one's attention of driver elongated, makes so as to cause driver
It is easy to miss correct road fork when with navigation software, traffic accident is likely to result in when serious.
Mode that although part intelligence mobile phone configuration has currently on the market " driving is not disturbed ", the function of excessive limitation mobile phone
Can certain inconvenience equally be brought to driver.For that must use the driver of mobile phone in some cases and be not suitable for.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of navigation based on driving condition
APP advertisement suppressing method, by mobile phone detection driver to the use demand of mobile phone in driving condition, so that suppression software is wide
It accuses, the influence by mobile phone to driver is preferably minimized.
In order to achieve the above objectives, the present invention is achieved by the following scheme.
A kind of navigation APP advertisement suppressing method based on driving condition, comprising the following steps:
Step 1, judge whether driver is in driving condition;
Step 2, judge the distance at vehicle distances road fork;
Step 3, judge that vehicle reaches the time at road fork;
Step 4, the time that road fork is reached according to vehicle, the degree for relying on navigation APP system to driver carry out grade
It divides;
Step 5, the driver divided according to step 4 judges whether to mobile phone the degree of dependence of navigation APP system
Control system sends instruction, to inhibit the advertising information of navigation APP system.
The characteristics of technical solution of the present invention and further improvement is that
(1) step 1 includes following sub-step:
Sub-step 1a judges that Bluetooth of mobile phone is connected to on-vehicle Bluetooth right, if having connected, carries out in next step;
Sub-step 1b detects the movement speed v of mobile phoneMobile phoneIf the movement speed v of mobile phoneMobile phoneGreater than the threshold speed of setting
vThreshold, then determine that driver is currently in driving condition.
(2) step 2 specifically: using the preset digital map library information of the GPS positioning system and mobile phone of mobile phone, judge vehicle
Distance apart from road fork;Wherein, the road fork includes level-crossing, grade separation fork or high speed ring road mouth.
(3) step 3 includes following sub-step:
Sub-step 3a utilizes the real-time speed of the GPS sensor measurement vehicle of mobile phone;
Sub-step 3b, according to the distance at the vehicle distances road fork that step 2 obtains, according to formulaJudge vehicle
Reach the time t at road fork;Wherein, S is the distance at the vehicle distances road fork that step 2 obtains, vVehicleFor the real-time speed of vehicle.
(4) step 4 includes following sub-step:
Sub-step 4a, setting vehicle reach the time threshold t at road forkThreshold;
Sub-step 4b reaches the time at road fork and the relationship of time threshold according to vehicle, by driver to navigation APP system
The degree of dependence of system is divided into two grades, respectively high-grade and inferior grade.
(5) when degree of dependence of the step 4 judgement driver to navigation APP system is high-grade, the control system of Xiang Shouji
System sends instruction, inhibits the advertising information of navigation APP system.
Compared with prior art, the invention has the benefit that
Navigation APP advertisement suppressing method based on driving condition of the invention is driving by smart phone detection driver
To the degree of dependence of Mobile Telephone Gps APP in state, and then influence of the cell phone software advertisement to driver is reduced, effectively reduces software
The non-valuable information such as advertisement passes through influence when road fork to driver, and driver is avoided to miss correct intersection or ring road
Mouthful.Easy to implement, at low cost, significant effect of the invention.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of process signal of embodiment of the navigation APP advertisement suppressing method of the invention based on driving condition
Figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
With reference to Fig. 1, the embodiment of the present invention provides a kind of navigation APP advertisement suppressing method based on driving condition, including with
Lower step:
Step 1, judge whether driver is in driving condition;
Step 2, judge the distance at vehicle distances road fork;
Step 3, judge that vehicle reaches the time at road fork;
Step 4, the time that road fork is reached according to vehicle, the degree for relying on navigation APP system to driver carry out grade
It divides;
Step 5, the driver divided according to step 4 judges whether to mobile phone the degree of dependence of navigation APP system
Control system sends instruction, to inhibit the advertising information of navigation APP system.
The principle of the present invention is to judge whether driver is in driving by the bluetooth module and GPS module of smart phone
State judges that vehicle reaches the arrival time at road fork using built-in digital map library and GPS positioning system, according to arrival
Time judges driver to the degree of dependence of mobile phone.When use demand of the driver to mobile phone is more strong, inhibit mobile phone
The appearance of Software advertisement reduces the waiting time that driver uses mobile phone, guarantees the traffic safety of driver as far as possible.
Specifically,
Step 1, judge whether driver is in driving condition, include following sub-step:
Sub-step 1a judges that Bluetooth of mobile phone is connected to on-vehicle Bluetooth right, if having connected, illustrates that driver is most likely in
Driving condition then carries out next step judgement;
Sub-step 1b, setting speed threshold value vThresholdFor 30km/h;Utilize the movement speed of cellphone GPS sensor detection mobile phone
vMobile phoneIf the movement speed v of mobile phoneMobile phone> 30km/h then can determine that driver is currently in driving condition.
Step 2, judge the distance at vehicle distances road fork;Utilize the preset electronics of the GPS positioning system and mobile phone of mobile phone
Map office information judges the distance at vehicle distances road fork;Wherein, road fork includes level-crossing, grade separation fork or high speed
There is bifurcated in ring road mouth etc., i.e. road, and driver needs to judge the crossing which way to go in driving procedure.
Step 3, judge that vehicle reaches the time at road fork;Include following sub-step:
Sub-step 3a utilizes the real-time speed v of the GPS sensor measurement vehicle of mobile phoneVehicle;
Sub-step 3b, according to the distance S at the vehicle distances road fork that step 2 obtains, according to formulaJudge vehicle
Reach the time t at road fork;Wherein, S is the distance at the vehicle distances road fork that step 2 obtains, vVehicleFor the real-time speed of vehicle.
Step 4, the time that road fork is reached according to vehicle, the degree for relying on navigation APP system to driver carry out grade
It divides;Include following sub-step:
Sub-step 4a, setting vehicle reach the time threshold t at road forkThresholdFor 5s;
Sub-step 4b reaches the time at road fork and the relationship of time threshold according to vehicle, by driver to navigation APP system
The degree of dependence of system is divided into two grades, respectively high-grade and inferior grade.
As t < 5s, show that driver is higher to the navigation APP system degree of dependence of mobile phone, it is undesirable to the harassing and wrecking such as advertisement letter
Breath occurs, and prevents from missing correct road fork, thinks that driver is high-grade to the degree of dependence of navigation APP system at this time.
As t >=5s, show that driver is lower to the navigation APP system degree of dependence of mobile phone, information is harassed in advertisement etc.
Appearance does not influence judgement of the driver to road fork, thinks that driver is inferior grade to the degree of dependence of navigation APP system at this time.
Step 5, the driver divided according to step 4 judges whether to mobile phone the degree of dependence of navigation APP system
Control system sends instruction, to inhibit the advertising information of navigation APP system;When step 4 determines driver to navigation APP system
When degree of dependence is high-grade, it is only necessary to which mobile phone is provided to the valuable navigation information of driver, at this time to the control system of mobile phone
System sends instruction, cancels navigation APP system and unnecessary prompt information occurs, that is, inhibits the advertising information of navigation APP system.
In above embodiments, Mobile Telephone Gps APP system inhibits the technology of advertising information to use the prior art, and the present invention is not done
Particular determination.
It should be added that when degree of dependence of the judgement driver to navigation APP system is high-grade, at this time not
Only cancel navigation APP system and unnecessary prompt information occur, but all APP of mobile phone are mentioned there can be no unnecessary
Show sound, correct judgement of the driver to road fork is influenced with the prompt tone for preventing mobile phone from occurring.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of navigation APP advertisement suppressing method based on driving condition, which comprises the following steps:
Step 1, judge whether driver is in driving condition;
Step 2, judge the distance at vehicle distances road fork;
Step 3, judge that vehicle reaches the time at road fork;
Step 4, the time that road fork is reached according to vehicle, the degree for relying on navigation APP system to driver carry out grade classification;
Step 5, the driver divided according to step 4 judges whether the control to mobile phone to the degree of dependence of navigation APP system
System sends instruction, to inhibit the advertising information of navigation APP system.
2. the navigation APP advertisement suppressing method according to claim 1 based on driving condition, which is characterized in that step 1 packet
Containing following sub-step:
Sub-step 1a judges that Bluetooth of mobile phone is connected to on-vehicle Bluetooth right, if having connected, carries out in next step;
Sub-step 1b detects the movement speed v of mobile phoneMobile phoneIf the movement speed v of mobile phoneMobile phoneGreater than the threshold speed v of settingThreshold, then
Determine that driver is currently in driving condition.
3. the navigation APP advertisement suppressing method according to claim 2 based on driving condition, which is characterized in that speed threshold
Value vThresholdFor 30km/h.
4. the navigation APP advertisement suppressing method according to claim 1 based on driving condition, which is characterized in that step 2 tool
Body are as follows: using the preset digital map library information of the GPS positioning system and mobile phone of mobile phone, judge vehicle distances road fork away from
From;Wherein, the road fork includes level-crossing, grade separation fork or high speed ring road mouth.
5. the navigation APP advertisement suppressing method according to claim 1 based on driving condition, which is characterized in that step 3 packet
Containing following sub-step:
Sub-step 3a utilizes the real-time speed of the GPS sensor measurement vehicle of mobile phone;
Sub-step 3b, according to the distance at the vehicle distances road fork that step 2 obtains, according to formulaJudge that vehicle reaches road
The time t at fork;Wherein, S is the distance at the vehicle distances road fork that step 2 obtains, vVehicleFor the real-time speed of vehicle.
6. the navigation APP advertisement suppressing method according to claim 1 based on driving condition, which is characterized in that step 4 packet
Containing following sub-step:
Sub-step 4a, setting vehicle reach the time threshold t at road forkThreshold;
Sub-step 4b reaches the time at road fork and the relationship of time threshold according to vehicle, by driver to navigation APP system
Degree of dependence is divided into two grades, respectively high-grade and inferior grade.
7. the navigation APP advertisement suppressing method according to claim 6 based on driving condition, which is characterized in that as t < tThreshold
When, it is believed that driver is high-grade to the degree of dependence of navigation APP system;As t >=tThresholdWhen, it is believed that driver is to navigation APP system
The degree of dependence of system is inferior grade.
8. the navigation APP advertisement suppressing method according to claim 6 based on driving condition, which is characterized in that time threshold
Value tThresholdFor 5s.
9. the navigation APP advertisement suppressing method according to claim 6 based on driving condition, which is characterized in that when step 4
Driver is determined to when the degree of dependence of navigation APP system is high-grade, and the control system of Xiang Shouji sends instruction, inhibits navigation
The advertising information of APP system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910242941.9A CN109982241B (en) | 2019-03-28 | 2019-03-28 | Navigation APP advertisement suppression method based on driving state |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910242941.9A CN109982241B (en) | 2019-03-28 | 2019-03-28 | Navigation APP advertisement suppression method based on driving state |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109982241A true CN109982241A (en) | 2019-07-05 |
CN109982241B CN109982241B (en) | 2020-12-18 |
Family
ID=67081209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910242941.9A Expired - Fee Related CN109982241B (en) | 2019-03-28 | 2019-03-28 | Navigation APP advertisement suppression method based on driving state |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109982241B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112463284A (en) * | 2020-12-30 | 2021-03-09 | 智道网联科技(北京)有限公司 | Advertisement processing method and device, electronic equipment and storage medium |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7640104B2 (en) * | 2006-02-27 | 2009-12-29 | Xanavi Informatics Corporation | Vehicle navigation system and method for displaying waypoint information |
JP2011134225A (en) * | 2009-12-25 | 2011-07-07 | Denso Corp | Information providing system for vehicle |
CN104125322A (en) * | 2013-04-24 | 2014-10-29 | 腾讯科技(深圳)有限公司 | Incoming call and text message control method and mobile terminal |
CN104221066A (en) * | 2012-03-30 | 2014-12-17 | 丰田自动车株式会社 | Driving assistance system |
US8964298B2 (en) * | 2010-02-28 | 2015-02-24 | Microsoft Corporation | Video display modification based on sensor input for a see-through near-to-eye display |
CN205451514U (en) * | 2016-01-27 | 2016-08-10 | 王德龙 | Car real -time road conditions over --horizon radar of navigation and network alarm system |
CN106131300A (en) * | 2016-06-13 | 2016-11-16 | 百度在线网络技术(北京)有限公司 | Terminal equipment control method and device |
CN106534574A (en) * | 2016-12-06 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Message displaying method and system of mobile terminal |
WO2017053615A1 (en) * | 2015-09-25 | 2017-03-30 | Quovard Management Llc | Non-solid object monitoring |
CN107179089A (en) * | 2017-05-22 | 2017-09-19 | 成都宏软科技实业有限公司 | The prevention method and system for preventing navigation crossing from missing during a kind of interactive voice |
CN108632437A (en) * | 2017-03-17 | 2018-10-09 | 北京搜狗科技发展有限公司 | A kind of information processing method and device, a kind of device for information processing |
JP2018179546A (en) * | 2017-04-04 | 2018-11-15 | アルパイン株式会社 | Navigation system |
CN108965610A (en) * | 2018-09-12 | 2018-12-07 | 深圳市沃特沃德股份有限公司 | Incoming-call control method, device and mobile terminal in navigation procedure |
-
2019
- 2019-03-28 CN CN201910242941.9A patent/CN109982241B/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7640104B2 (en) * | 2006-02-27 | 2009-12-29 | Xanavi Informatics Corporation | Vehicle navigation system and method for displaying waypoint information |
JP2011134225A (en) * | 2009-12-25 | 2011-07-07 | Denso Corp | Information providing system for vehicle |
US8964298B2 (en) * | 2010-02-28 | 2015-02-24 | Microsoft Corporation | Video display modification based on sensor input for a see-through near-to-eye display |
CN104221066A (en) * | 2012-03-30 | 2014-12-17 | 丰田自动车株式会社 | Driving assistance system |
CN104125322A (en) * | 2013-04-24 | 2014-10-29 | 腾讯科技(深圳)有限公司 | Incoming call and text message control method and mobile terminal |
WO2017053615A1 (en) * | 2015-09-25 | 2017-03-30 | Quovard Management Llc | Non-solid object monitoring |
CN205451514U (en) * | 2016-01-27 | 2016-08-10 | 王德龙 | Car real -time road conditions over --horizon radar of navigation and network alarm system |
CN106131300A (en) * | 2016-06-13 | 2016-11-16 | 百度在线网络技术(北京)有限公司 | Terminal equipment control method and device |
CN106534574A (en) * | 2016-12-06 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Message displaying method and system of mobile terminal |
CN108632437A (en) * | 2017-03-17 | 2018-10-09 | 北京搜狗科技发展有限公司 | A kind of information processing method and device, a kind of device for information processing |
JP2018179546A (en) * | 2017-04-04 | 2018-11-15 | アルパイン株式会社 | Navigation system |
CN107179089A (en) * | 2017-05-22 | 2017-09-19 | 成都宏软科技实业有限公司 | The prevention method and system for preventing navigation crossing from missing during a kind of interactive voice |
CN108965610A (en) * | 2018-09-12 | 2018-12-07 | 深圳市沃特沃德股份有限公司 | Incoming-call control method, device and mobile terminal in navigation procedure |
Non-Patent Citations (2)
Title |
---|
RUOBING JIANG: "《Exploiting Trajectory-Based Coverage for Geocast in Vehicular Networks》", 《IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS》 * |
赛迪智库世界工业研究所: "《 推动我国车联网产业发展的路径研究》", 《中国计算机报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112463284A (en) * | 2020-12-30 | 2021-03-09 | 智道网联科技(北京)有限公司 | Advertisement processing method and device, electronic equipment and storage medium |
Also Published As
Publication number | Publication date |
---|---|
CN109982241B (en) | 2020-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103414825B (en) | Based on profile switching method and the mobile terminal thereof of transducer group | |
US6502022B1 (en) | Method and system for preventing unsafe communication device usage in a vehicle | |
US7648236B1 (en) | Multi-use eyeglasses with human I/O interface embedded | |
JP2016058102A (en) | Portable communication terminal, base station, warning system, control method of portable communication terminal and control method of base station | |
CN108819945A (en) | A kind of automatic driving vehicle adapter tube suggestion device and method | |
CN201254147Y (en) | Human-computer interaction system applied to vehicle electronic communication and multimedia entertainment | |
CN109089238A (en) | Riding safety judgment method and system and mobile phone | |
JP2006318446A (en) | Driving support device | |
CN102624989A (en) | Automatic detecting system and method for contextual model of smart mobile phone | |
CN101825472B (en) | Navigation unit and navigation method | |
CN109982241A (en) | A kind of navigation APP advertisement suppressing method based on driving condition | |
JP4274054B2 (en) | Pedestrian detection system for vehicle, mobile communication terminal, in-vehicle communication device and program | |
WO2008062403A1 (en) | Method and system for reducing distraction during driving | |
JP2935256B2 (en) | Vehicle audio output device | |
CN110525450A (en) | A kind of method and system adjusting vehicle-mounted voice sensitivity | |
CN101201394A (en) | Voice navigation method | |
CN114333379A (en) | Vehicle fog zone active control system | |
CN112810609A (en) | Car following distance adjusting method based on ADAS map | |
CN202923492U (en) | Intelligent drunk driving preventing device based on single chip microcomputer | |
JP2002099989A (en) | Detecting system for moving body | |
CN106379243A (en) | Rearview mirror system capable of displaying electronic images and automobile with rearview mirror system | |
JP2006254055A (en) | Onboard telephone system | |
JPH04225500A (en) | Speed limiting device for automobile | |
CN115299666A (en) | Embedded Internet of things intelligent helmet and intelligent system working method | |
CN106871912A (en) | A kind of intelligent vehicle-carrying navigation system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |
|
CF01 | Termination of patent right due to non-payment of annual fee |