CN112776798A - Safe driving auxiliary system and method - Google Patents
Safe driving auxiliary system and method Download PDFInfo
- Publication number
- CN112776798A CN112776798A CN202110063728.9A CN202110063728A CN112776798A CN 112776798 A CN112776798 A CN 112776798A CN 202110063728 A CN202110063728 A CN 202110063728A CN 112776798 A CN112776798 A CN 112776798A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- data
- module
- safe driving
- image data
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 73
- 238000005259 measurement Methods 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a safe driving assisting system and a safe driving assisting method, which relate to the field of vehicles and comprise the following steps: the vehicle-mounted terminal is connected with a server platform and comprises: the positioning module is used for acquiring coordinate data of the vehicle; the plurality of camera modules are used for acquiring image data around the vehicle; the distance measurement module is used for acquiring distance data between the vehicle and the front vehicle; the data processing module is respectively connected with the positioning module, the camera modules and the distance measuring module and is used for analyzing and processing the coordinate data, the image data and the distance data to obtain alarm information and sending the alarm information to the server platform; the server platform evaluates the driving behavior of the driver of the vehicle according to the alarm information and generates driving information; and the mobile terminal is used for receiving the driving information and checking the coordinate data, the image data and the alarm information. The invention records and analyzes the operation of the driver and gives a safe driving prompt to the driver, thereby improving the driving safety and reducing the occurrence rate of road traffic safety accidents.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a safe driving auxiliary system and a safe driving auxiliary method.
Background
With the progress of society and the development of science and technology, the appearance of vehicles brings great convenience to people, but the vehicles bring convenience and hide huge hidden traffic hazards. In recent years, the traffic accidents in China are frequent, the loss caused by the frequent traffic accidents is very large, and the automobile freight is the main traffic form of the current logistics transportation in China and is also the vehicle which is most easy to have traffic problems on the expressway in China.
In the field of road transportation, violation of traffic regulations and misoperation are main reasons of multiple accidents, and due to the fact that the weight of a truck is large, if an emergency happens in the front, parking is difficult to achieve in a short distance, and once collision happens, serious casualties and property loss are often caused.
Therefore, a technical scheme is required to be found for carrying out safe driving assistance on a driver based on the road environment so as to effectively reduce traffic accidents caused by improper driving and optimize the road transportation driving environment.
Disclosure of Invention
To solve the problems in the prior art, the present invention provides a safe driving assistance system, including:
the vehicle-mounted terminal is connected with a server platform and comprises:
the positioning module is used for acquiring coordinate data of the vehicle;
the plurality of camera modules are arranged outside the vehicle and used for acquiring image data around the vehicle;
the distance measurement module is arranged at the front end of the vehicle and used for acquiring distance data between the vehicle and a front vehicle;
the data processing module is respectively connected with the positioning module, the camera modules and the ranging module and is used for analyzing and processing the coordinate data, the image data and the distance data to obtain alarm information and sending the alarm information to the server platform;
the server platform evaluates the driving behavior of the driver of the vehicle according to the alarm information and generates safe driving information;
and the mobile terminal is connected with the server platform and used for receiving the safe driving information and checking the coordinate data, the image data and the alarm information.
Preferably, the data processing module includes:
the first processing unit is used for inputting the coordinate data into map software which is installed in advance, processing and analyzing output information of the map software to obtain first alarm information and recording the operation of a driver of the vehicle;
the second processing unit is used for judging whether barriers exist on two sides of the vehicle according to the image data and generating second alarm information when the vehicle is in danger of changing lanes or colliding;
the third processing unit is used for processing the image data to obtain a speed limit value and generating third alarm information when the current vehicle speed is not less than the speed limit value;
and the fourth processing unit is used for identifying the image data to obtain an identification result, and generating fourth alarm information when the identification result indicates that a person touches goods in the vehicle or enters the vehicle.
Preferably, the data processing module further includes a fifth processing unit, configured to process to obtain display data according to the coordinate data, the image data, and the distance data.
Preferably, the vehicle-mounted terminal further comprises a display module connected to the data processing module and configured to display the coordinate data, the image data, and the distance data according to the display data.
Preferably, the vehicle-mounted terminal further comprises a wireless communication module connected to the data processing module and used for realizing wireless communication between the vehicle-mounted terminal and the server platform.
Preferably, the vehicle-mounted terminal further includes a power module, which is respectively connected to the positioning module, each camera module, the distance measuring module, the data processing module, the display module and the wireless communication module, and is configured to provide power for the positioning module, each camera module, the distance measuring module, the data processing module, the display module and the wireless communication module.
Preferably, the vehicle-mounted terminal further comprises a steering wheel detection module, which is respectively connected to the data processing module and the power module, and is used for detecting the rotation of the steering wheel of the vehicle and obtaining steering wheel rotation information.
Preferably, the data processing module further includes a prompt unit, configured to generate a prompt message when the steering wheel rotation information does not change within a preset time period, and send the prompt message to the display module to display a prompt content included in the prompt message.
A safe driving assistance method applied to the safe driving assistance system includes:
step S1, the safe driving auxiliary system respectively obtains the coordinate data of the vehicle, the image data around the vehicle and the distance data between the vehicle and the front vehicle;
step S2, the safe driving auxiliary system analyzes and processes the coordinate data, the image data and the distance data to obtain an alarm message;
and step S3, the safe driving auxiliary system evaluates the driving behavior of the driver of the vehicle according to the alarm information and generates driving information.
Step S4, the safe driving assistance system receives the driving information and checks the coordinate data, the image data, and the alarm information.
The technical scheme has the following advantages or beneficial effects:
according to the technical scheme, the coordinate data of the vehicle, the image data around the vehicle and the distance data between the current vehicle and the front vehicle are acquired respectively, the operation of the driver is recorded and analyzed, the driver is reminded of driving safely, the driving safety is effectively improved, the road traffic safety accident rate is reduced, and casualties and property loss are reduced.
Drawings
FIG. 1 is a schematic diagram of a safety driving assistance system according to a preferred embodiment of the present invention;
fig. 2 is a flowchart of a safe driving assistance method according to a preferred embodiment of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present invention is not limited to the embodiment, and other embodiments may be included in the scope of the present invention as long as the gist of the present invention is satisfied.
In accordance with the preferred embodiment of the present invention, in view of the above-mentioned problems in the prior art, there is now provided a safe driving assistance system, as shown in fig. 1, comprising:
the vehicle-mounted terminal 1 is connected with a server platform 2 and comprises:
the positioning module 11 is used for acquiring coordinate data of the vehicle;
a plurality of camera modules 12 installed outside the vehicle for acquiring image data around the vehicle;
the at least one distance measuring module 13 is arranged at the front end of the vehicle and used for acquiring distance data between the vehicle and a front vehicle;
the data processing module 14 is respectively connected with the positioning module 11, the camera modules 12 and the distance measuring module 13, and is used for analyzing and processing the coordinate data, the image data and the distance data to obtain an alarm message and sending the alarm message to the server platform 2;
the server platform 2 evaluates the driving behavior of the driver of the vehicle according to the alarm information and generates safe driving information;
and the mobile terminal 3 is connected with the server platform 2 and used for receiving the safe driving information and checking the coordinate data, the image data and the distance data.
Specifically, in this embodiment, the vehicle-mounted terminal 1 further includes a display module, connected to the data processing module 14, and configured to display the coordinate data, the image data, and the distance data according to the display data. The vehicle-mounted terminal 1 is provided with a shell outside, the positioning module 11, the camera modules 12, the distance measuring module 13 and the data processing module 14 are arranged inside the shell, and the positioning module 11, the camera modules 12, the distance measuring module 13 and the data processing module 14 are protected through the shell.
The vehicle-mounted terminal 1 acquires coordinate data of the position of the vehicle in real time through the positioning module 11 and sends the coordinate data to the data processing module 14. Preferably, the camera module 12 may be a high-definition camera. In this embodiment, high definition digtal camera has four, four cameras are installed respectively in the place ahead of vehicle, both sides and rear, vehicle mounted terminal 1 acquires the image data around the vehicle and sends to data processing module 14 through high definition digtal camera, data processing module 14 handles image data and shows through display module, realizes 360 degrees looks around, avoids appearing the vehicle blind area because of camera quantity and position are improper, appears dangerously, realizes eliminating the vehicle blind area. Preferably, the distance measuring module 13 may be a distance measuring radar, the vehicle-mounted terminal 1 obtains distance data between the vehicle and a vehicle ahead in real time through the distance measuring radar, and obtains a comprehensive judgment result according to the comprehensive judgment of the data processing module 14 on the distance data and the vehicle speed, and when the comprehensive judgment result shows that there is a collision risk, the data processing module 14 generates a collision prompt message and displays the collision prompt message through the display module to prompt the driver to drive safely.
The data processing module 14 analyzes and processes the coordinate data, the image data and the distance data to obtain an alarm message, and sends the alarm message to the server platform 2. The server platform 2 comprehensively evaluates the driving behavior of the driver according to the alarm information uploaded by the vehicle-mounted terminal 1, and calculates the corresponding dangerous driving grade. The server platform 2 transmits the safe driving information to the mobile terminal 3 at a preset time according to preset parameters. The mobile phone receives the safe driving information sent by the platform and can actively inquire the vehicle state information. As a preferred embodiment, the mobile terminal 3 may be a mobile phone, and/or a tablet computer, and/or a wearable device, and the functions of receiving the safe driving information, querying the vehicle status information, and the like may be configured in the mobile terminal 3 through software, such as being configured in a mobile phone through an APP.
In a preferred embodiment of the present invention, the data processing module 14 comprises:
the first processing unit 141 is used for inputting the coordinate data into map software which is installed in advance, processing and analyzing the coordinate data according to output information of the map software to obtain first alarm information and recording the operation of a driver of the vehicle;
the second processing unit 142 is used for judging whether obstacles exist on two sides of the vehicle according to the image data and generating second alarm information when the vehicle is in danger of changing lanes or colliding;
the third processing unit 143 is configured to process the image data to obtain a speed limit value, and generate a third alarm information when the current vehicle speed is not less than the speed limit value;
the fourth processing unit 144 is configured to identify the image data and obtain an identification result, and generate a fourth warning message when the identification result indicates that someone touches goods in the vehicle or enters the vehicle.
Specifically, in this embodiment, the data processing module 14 is pre-installed with a map software, the data processing module 14 inputs coordinate data into the map software through a preset map software interface and receives output information of the map software, and if the output information indicates that there are sharp turns in front and traffic lights and other road conditions requiring deceleration driving, the first processing unit 141 generates an intersection prompting information to prompt the driver, and records the operation of the driver; if the driver does not decelerate or accelerate, the first processing unit 141 generates violation prompt information to prompt the driver to go violated, generates first alarm information, and uploads the first alarm information to the server platform 2;
the second processing unit 142 identifies the image data collected by the high-definition cameras on the left and right sides of the vehicle by using an image identification algorithm, and further judges whether pedestrians or vehicles exist on the left and right sides of the vehicle according to the identification result; and generates a lane change prompt message to prompt the driver when the vehicle changes lanes. And when the recognition result shows that pedestrians or vehicles exist on the left side and the right side of the vehicle when the vehicle changes the lane, the vehicle is judged to be dangerous lane change. When the vehicle is in dangerous lane change or collision, second alarm information is generated and uploaded to the server platform 2.
The third processing unit 143 recognizes image data collected by the camera mounted at the front end of the vehicle using an image recognition algorithm. In this embodiment, the camera mounted at the front end of the vehicle is used to shoot the road speed limit sign, the third processing unit 143 uses a digital recognition algorithm to recognize the picture of the road speed limit sign to obtain a speed limit value, and compares the current vehicle speed with the speed limit value, and when the current vehicle speed is not less than the speed limit value, it indicates that the vehicle is currently in overspeed driving. The third processing unit 143 generates an overspeed prompt message to prompt the driver to drive safely, and generates a third alarm message to upload to the server platform 2;
when parking, the fourth processing unit 144 controls the four cameras to record image data around in real time. And the image data is identified and analyzed by using a human body identification algorithm, when the identification result shows that a person touches goods in the carriage or enters the vehicle, the fourth processing unit 144 stores the picture of the face of the suspect and the video data of the previous 10 seconds, generates a fourth alarm message, uploads the fourth alarm message, the image data and the video data to the server platform 2, and the server platform 2 immediately pushes a message to the APP on the mobile phone to remind a driver that the goods or the goods are stolen.
In the preferred embodiment of the present invention, the data processing module 14 further includes a fifth processing unit 145 for processing the coordinate data, the image data and the distance data to obtain a display data.
In a preferred embodiment of the present invention, the vehicle-mounted terminal 1 further includes a wireless communication module 16 connected to the data processing module 14 for implementing wireless communication between the vehicle-mounted terminal 1 and the server platform 2.
Specifically, in this embodiment, the wireless communication module 16 may be a mobile network communication device, and the mobile network communication has the characteristics of fast communication speed, high communication speed, flexible communication, and stable communication quality, and the adoption of the mobile network communication device can ensure that the communication quality between the vehicle-mounted terminal 1 and the server platform 2 is efficient and stable, thereby ensuring the stability of the technical scheme.
In a preferred embodiment of the present invention, the vehicle-mounted terminal 1 further includes a power module 17, which is respectively connected to the positioning module 11, the camera modules 12, the distance measuring module 13, the data processing module 14, the display module 15 and the wireless communication module 16, and is configured to provide power for the positioning module 11, the camera modules 12, the distance measuring module 13, the data processing module 14, the display module 15 and the wireless communication module 16.
Specifically, in this embodiment, the input end of the power module 17 is connected to a vehicle power supply, and the power module 17 inputs electric energy in the vehicle power supply to the positioning module 11, the camera modules 12, the distance measuring module 13, the data processing module 14, the display module 15 and the wireless communication module 16, so as to ensure normal operation of each module.
In a preferred embodiment of the present invention, the vehicle-mounted terminal 1 further includes a steering wheel detection module 18, which is respectively connected to the data processing module 14 and the power module 17, and is configured to detect the rotation of the steering wheel of the vehicle and obtain steering wheel rotation information.
Specifically, in this embodiment, the steering wheel detecting module 18 may be a steering wheel steering force-steering angle detector, and the steering wheel steering force-steering angle detector has the advantages of small volume, light weight, convenience in installation, no external connecting wire after installation, simplicity and convenience in operation, accurate measured data, good repeatability and the like. The steering wheel rotation of the vehicle is detected by the steering wheel steering force-steering angle detector, so that accurate steering wheel rotation information can be detected more conveniently and rapidly.
In a preferred embodiment of the present invention, the data processing module 14 further includes a prompt unit 146, configured to generate a prompt message when the steering wheel rotation information is not changed within a preset time period, and send the prompt message to the display module 15, so as to display a prompt content included in the prompt message.
Specifically, in this embodiment, the preset time period may be ten seconds, when the steering wheel rotation information does not change within ten seconds, the prompting unit 146 determines that the driver is currently in the fatigue driving state, at this time, the prompting unit 146 generates the prompting information and sends the prompting information to the display module 15, the display module 15 displays "please pay attention to driving", and meanwhile, a prompt tone of five seconds can be accompanied to prompt the driver to drive safely, so that the driver is prevented from fatigue driving, a road traffic safety accident occurs, and the safety of the technical scheme is ensured.
A safe driving assistance method applied to the safe driving assistance system described above, as shown in fig. 2, includes:
step S1, the safe driving auxiliary system respectively obtains the coordinate data of the vehicle, the image data around the vehicle and the distance data between the vehicle and the front vehicle;
step S2, the safe driving auxiliary system analyzes and processes the coordinate data, the image data and the distance data to obtain an alarm message;
step S3, the safe driving auxiliary system evaluates the driving behavior of the driver of the vehicle according to the alarm information and generates a driving message;
in step S4, the safe driving assistance system receives the driving information and checks the coordinate data, the image data, and the alarm information.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. A safe driving assistance system characterized by comprising:
the vehicle-mounted terminal is connected with a server platform and comprises:
the positioning module is used for acquiring coordinate data of the vehicle;
the plurality of camera modules are arranged outside the vehicle and used for acquiring image data around the vehicle;
the distance measurement module is arranged at the front end of the vehicle and used for acquiring distance data between the vehicle and a front vehicle;
the data processing module is respectively connected with the positioning module, the camera modules and the ranging module and is used for analyzing and processing the coordinate data, the image data and the distance data to obtain alarm information and sending the alarm information to the server platform;
the server platform evaluates the driving behavior of the driver of the vehicle according to the alarm information and generates safe driving information;
and the mobile terminal is connected with the server platform and used for receiving the safe driving information and checking the coordinate data, the image data and the alarm information.
2. The safe driving assistance system according to claim 1, wherein the data processing module includes:
the first processing unit is used for inputting the coordinate data into map software which is installed in advance, processing and analyzing the map software according to output information of the map software to obtain first alarm information and recording the operation of a driver of the vehicle;
the second processing unit is used for judging whether barriers exist on two sides of the vehicle according to the image data and generating second alarm information when the vehicle is in danger of changing lanes or colliding;
the third processing unit is used for processing the image data to obtain a speed limit value and generating third alarm information when the current vehicle speed is not less than the speed limit value;
and the fourth processing unit is used for identifying the image data to obtain an identification result, and generating fourth alarm information when the identification result indicates that a person touches goods in the vehicle or enters the vehicle.
3. The safe driving assistance system of claim 2, wherein the data processing module further comprises a fifth processing unit for processing a display data according to the coordinate data, the image data and the distance data.
4. The safe driving assistance system according to claim 3, wherein the vehicle-mounted terminal further includes a display module connected to the data processing module for displaying the coordinate data, the image data, and the distance data according to the display data.
5. The safe driving assistance system of claim 4, wherein the vehicle-mounted terminal further comprises a wireless communication module connected to the data processing module for implementing wireless communication between the vehicle-mounted terminal and the server platform.
6. The safe driving assistance system of claim 5, wherein the vehicle-mounted terminal further comprises a power module respectively connected to the positioning module, each of the camera modules, the distance measuring module, the data processing module, the display module and the wireless communication module, and configured to provide power to the positioning module, each of the camera modules, the distance measuring module, the data processing module, the display module and the wireless communication module.
7. The safe driving assistance system of claim 6, wherein the vehicle-mounted terminal further comprises a steering wheel detection module, respectively connected to the data processing module and the power module, for detecting the rotation of the steering wheel of the vehicle and obtaining a steering wheel rotation information.
8. The safe driving assistance system according to claim 7, wherein the data processing module further includes a prompt unit configured to generate a prompt message when the steering wheel rotation information does not change within a preset time period, and send the prompt message to the display module to display a prompt content included in the prompt message.
9. A safe driving assistance method applied to the safe driving assistance system according to claims 1 to 8, characterized by comprising:
step S1, the safe driving auxiliary system respectively obtains the coordinate data of the vehicle, the image data around the vehicle and the distance data between the vehicle and the front vehicle;
step S2, the safe driving auxiliary system analyzes and processes the coordinate data, the image data and the distance data to obtain an alarm message;
step S3, the safe driving auxiliary system evaluates the driving behavior of the driver of the vehicle according to the alarm information and generates a driving message;
step S4, the safe driving assistance system receives the driving information and checks the coordinate data, the image data, and the alarm information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110063728.9A CN112776798A (en) | 2021-01-18 | 2021-01-18 | Safe driving auxiliary system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110063728.9A CN112776798A (en) | 2021-01-18 | 2021-01-18 | Safe driving auxiliary system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112776798A true CN112776798A (en) | 2021-05-11 |
Family
ID=75757180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110063728.9A Pending CN112776798A (en) | 2021-01-18 | 2021-01-18 | Safe driving auxiliary system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112776798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978356A (en) * | 2021-10-19 | 2022-01-28 | 车泰数据科技(无锡)有限公司 | Safe driving management service system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354833A (en) * | 2008-09-19 | 2009-01-28 | 岳亮 | Safe alarming method of road traffic |
| CN102982655A (en) * | 2012-12-06 | 2013-03-20 | 南京邮电大学 | Early warning method of cell phone platform for car driving fatigue |
| CN103786722A (en) * | 2014-02-20 | 2014-05-14 | 奇瑞汽车股份有限公司 | Vehicle safe driving system |
| CN103824419A (en) * | 2012-11-16 | 2014-05-28 | 西安众智惠泽光电科技有限公司 | Automobile fatigue driving remote monitoring and real-time prompting system |
| CN105336217A (en) * | 2015-12-09 | 2016-02-17 | 东华大学 | Driving safety prewarning system based on machine vision and Android platform |
| CN105389948A (en) * | 2015-11-11 | 2016-03-09 | 上海斐讯数据通信技术有限公司 | System and method for preventing fatigue driving of driver |
| CN105788174A (en) * | 2016-05-04 | 2016-07-20 | 成都贝森伟任科技有限责任公司 | Vehicle anti-collision terminal for preventing fatigue driving |
| JP2016143274A (en) * | 2015-02-03 | 2016-08-08 | 株式会社堀場製作所 | On-vehicle device, on-vehicle device program and speed warning system |
| CN108053616A (en) * | 2018-01-18 | 2018-05-18 | 北京中宇安路科技有限公司 | A kind of hazardous materials transportation vehicle driving safe early warning auxiliary system |
| CN108297879A (en) * | 2017-12-14 | 2018-07-20 | 浙江鼎奕科技发展有限公司 | A kind of Car warning system |
| US20200175874A1 (en) * | 2018-11-29 | 2020-06-04 | Toyota Jidosha Kabushiki Kaisha | Information provision system, server, and mobile terminal |
| CN111591191A (en) * | 2020-05-27 | 2020-08-28 | 西安工业大学 | Multifunctional express delivery vehicle and intelligent control system thereof |
-
2021
- 2021-01-18 CN CN202110063728.9A patent/CN112776798A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354833A (en) * | 2008-09-19 | 2009-01-28 | 岳亮 | Safe alarming method of road traffic |
| CN103824419A (en) * | 2012-11-16 | 2014-05-28 | 西安众智惠泽光电科技有限公司 | Automobile fatigue driving remote monitoring and real-time prompting system |
| CN102982655A (en) * | 2012-12-06 | 2013-03-20 | 南京邮电大学 | Early warning method of cell phone platform for car driving fatigue |
| CN103786722A (en) * | 2014-02-20 | 2014-05-14 | 奇瑞汽车股份有限公司 | Vehicle safe driving system |
| JP2016143274A (en) * | 2015-02-03 | 2016-08-08 | 株式会社堀場製作所 | On-vehicle device, on-vehicle device program and speed warning system |
| CN105389948A (en) * | 2015-11-11 | 2016-03-09 | 上海斐讯数据通信技术有限公司 | System and method for preventing fatigue driving of driver |
| CN105336217A (en) * | 2015-12-09 | 2016-02-17 | 东华大学 | Driving safety prewarning system based on machine vision and Android platform |
| CN105788174A (en) * | 2016-05-04 | 2016-07-20 | 成都贝森伟任科技有限责任公司 | Vehicle anti-collision terminal for preventing fatigue driving |
| CN108297879A (en) * | 2017-12-14 | 2018-07-20 | 浙江鼎奕科技发展有限公司 | A kind of Car warning system |
| CN108053616A (en) * | 2018-01-18 | 2018-05-18 | 北京中宇安路科技有限公司 | A kind of hazardous materials transportation vehicle driving safe early warning auxiliary system |
| US20200175874A1 (en) * | 2018-11-29 | 2020-06-04 | Toyota Jidosha Kabushiki Kaisha | Information provision system, server, and mobile terminal |
| CN111591191A (en) * | 2020-05-27 | 2020-08-28 | 西安工业大学 | Multifunctional express delivery vehicle and intelligent control system thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李霞等: "从汉诺威车展看商用车电子技术发展", 《专用汽车》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978356A (en) * | 2021-10-19 | 2022-01-28 | 车泰数据科技(无锡)有限公司 | Safe driving management service system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108919256B (en) | Four-dimensional real-scene traffic simulation vehicle overspeed whole-course tracking detection alarm system and method | |
| CN108883725B (en) | Driving vehicle alarm system and method | |
| JP7263233B2 (en) | Method, system and program for detecting vehicle collision | |
| CN103594002B (en) | A kind of vehicle security system | |
| CN108454621B (en) | Intelligent vehicle and control method, device and system thereof, and computer storage medium | |
| CN104599443A (en) | Vehicle-mounted forewarning terminal for driving behaviors based on information fusion and forewarning method thereof | |
| CN114241750B (en) | Vehicle and road cooperative information interaction system and method based on intelligent road traffic risk early warning method | |
| JP4214841B2 (en) | Ambient situation recognition system | |
| CN112373467A (en) | Intelligent obstacle avoidance system of unmanned automobile | |
| US20160019791A1 (en) | Following distance reminding device and method thereof | |
| JP5362225B2 (en) | Operation recording device and operation status recording method | |
| CN110774981A (en) | Vehicle-mounted active safety control terminal | |
| CN114093186A (en) | Vehicle early warning information prompting system, method and storage medium | |
| CN114373335A (en) | Vehicle collision early warning method and device, electronic equipment and storage medium | |
| CN117022323A (en) | Intelligent driving vehicle behavior analysis and prediction system and method | |
| CN112776798A (en) | Safe driving auxiliary system and method | |
| CN106541948B (en) | A kind of driving safety auxiliary method, system and AR equipment | |
| CN113352989A (en) | Intelligent driving safety auxiliary method, product, equipment and medium | |
| KR20200002230A (en) | System and method for providing real-time updated road information | |
| CN207602038U (en) | Traffic sign cresset converts system for prompting | |
| KR20170069645A (en) | System of preventing pedestrian accident and method performing thereof | |
| CN103531035A (en) | Navigation method capable of indicating anterior car | |
| KR20170004141A (en) | Apparatus and System for estimating insurance rate using LDWS and BSD and method thereof | |
| CN115547103A (en) | Vehicle safety detection method, device, equipment and storage medium | |
| CN110853389B (en) | Drive test monitoring system suitable for unmanned commodity circulation car |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210511 |