CN107886591A - A kind of automobile black box based on Internet of Things - Google Patents
A kind of automobile black box based on Internet of Things Download PDFInfo
- Publication number
- CN107886591A CN107886591A CN201610871742.0A CN201610871742A CN107886591A CN 107886591 A CN107886591 A CN 107886591A CN 201610871742 A CN201610871742 A CN 201610871742A CN 107886591 A CN107886591 A CN 107886591A
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- China
- Prior art keywords
- black box
- vehicle
- accelerometer
- gyroscope
- regulations
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of automobile black box based on Internet of Things, including black box body, black box body is hollow structure, and electronic compass, gyroscope, encoder and accelerometer are provided with black box body.The present invention passes through three axis accelerometer, three-axis gyroscope sensor detects the acceleration of each axle of vehicle respectively, then angular speed passes through Kalman filtering, Quaternion Algorithm etc. solves the absolute space angle of three axial directions of vehicle, so as to depict the attitude angle of comprehensive 360 ° of vehicle, by increasing electronic compass, accelerometer, gyroscope, encoder and wireless transport module, utilize inertial navigation principle, enable to data volume minimum, go to describe the running status of vehicle with the data volume of minimum, by increasing Cloud Server and cloud platform, it can record and the accurate three-dimensional of reproducing vehicle runs posture, pass through the traffic route information data in cloud platform combination city, it is able to record and reproduces violating the regulations in violation of rules and regulations.
Description
Technical field
The present invention relates to automobile black box technical field, more particularly to a kind of automobile black box based on Internet of Things.
Background technology
According to statistics：For the annual general road traffic injures and deaths accident number of our countries probably more than 20 ten thousand, the annual whole nation is each
Ground traffic police be informed of a case accident total amount probably 4,700,000 or so, accident total amount is huge, causes great economic loss, and accident
Afterwards responsibility to trace even more extremely difficult, traditional black box data amount huge, delay transmission time, while traditional black box
Can only registration of vehicle general planar obit simulation or forward image, it is impossible to meet the needs of people's life.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of vapour based on Internet of Things proposed
Car black box.
To achieve these goals, present invention employs following technical scheme：
A kind of automobile black box based on Internet of Things, including black box body, the black box body are hollow structure, institute
State and electronic compass, gyroscope, encoder and accelerometer are provided with black box body, the accelerometer is every for detecting vehicle
The acceleration of individual axle, the gyroscope are used for the angular speed for detecting each axle of vehicle, the electronic compass, gyroscope, encoder
The input of controller is electrically connected with the output end of accelerometer, the output end of the controller is electrically connected with wireless biography
The input of defeated module and the input of memory, the output end of the memory are connected with the input of player, the control
Device processed is used to be connected with cloud clothes by the voice messaging of player plays memory memory storage, the wireless transport module output end
The input of business device, the controller are used to transmit real time information to Cloud Server, the wireless biography by wireless transport module
The Transmission Control Protocol that defeated module uses is transmitted by common 2G/3G, and the output end of the Cloud Server is connected with the input of cloud platform
End, the cloud platform can be used for developing by 3D engines, can assign the physics such as auto model gravity, quality, inertia, material
Attribute, so as to realize the emulation of most real track and posture, the cloud platform includes Urban Transportation Model data module, traffic
Accident Intelligent Recognition and alarm module and violation, logging modle violating the regulations, the Urban Transportation Model data module are used to provide city
Urban road transport information, the traffic accident Intelligent Recognition and alarm module are used to identify that traffic accident and timely occurs for vehicle
Alarm, the violations such as the violation, logging modle record violating the regulations exceed the speed limit, made a dash across the red light are violating the regulations.
Preferably, the accelerometer is three axis accelerometer.
Preferably, the gyroscope is three-axis gyroscope.
Preferably, the main control chip of the controller is ARM.
In the present invention, by three axis accelerometer, three-axis gyroscope sensor detect respectively each axle of vehicle acceleration,
Then angular speed solves the absolute space angle of three axial directions of vehicle by Kalman filtering, Quaternion Algorithm etc., so as to describe
Go out the attitude angle of comprehensive 360 ° of vehicle, by increasing electronic compass, accelerometer, gyroscope, encoder and being wirelessly transferred
Module, using inertial navigation principle, enable to data volume minimum, go to describe the running status of vehicle with the data volume of minimum,
By increasing Cloud Server and cloud platform, it can record and the accurate three-dimensional of reproducing vehicle runs posture, pass through cloud platform knot
The traffic route information data in city is closed, is able to record and reproduces violating the regulations in violation of rules and regulations.
Brief description of the drawings
Fig. 1 is a kind of logical circuitry of the automobile black box based on Internet of Things proposed by the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1, a kind of automobile black box based on Internet of Things, including black box body, black box body are hollow knot
Structure, black box body is interior to be provided with electronic compass, gyroscope, encoder and accelerometer, and accelerometer is each for detecting vehicle
The acceleration of axle, gyroscope are used for the angular speed for detecting each axle of vehicle, electronic compass, gyroscope, encoder and accelerometer
Output end be electrically connected with the input of controller, the output end of controller is electrically connected with the input of wireless transport module
With the input of memory, the output end of memory is connected with the input of player, and controller is used to pass through player plays
The voice messaging of memory memory storage, wireless transport module output end are connected with the input of Cloud Server, and controller is used to lead to
Wireless transport module transmission real time information is crossed to Cloud Server, the Transmission Control Protocol that wireless transport module uses passes through common 2G/3G
Transmission, the output end of Cloud Server are connected with the input of cloud platform, and cloud platform is used to develop by 3D engines, can assign car
The physical attributes such as model gravity, quality, inertia, material, so as to realize the emulation of most real track and posture, cloud platform bag
Include Urban Transportation Model data module, traffic accident Intelligent Recognition and alarm module and violation, logging modle violating the regulations, urban transportation
Model data module is used to provide city inside road transport information, and traffic accident Intelligent Recognition and alarm module are used to identify vehicle
Generation traffic accident and and alarm, in violation of rules and regulations, logging modle violating the regulations record exceed the speed limit, make a dash across the red light etc. and breaking rules and regulations in violation of rules and regulations, accelerometer is
Three axis accelerometer, gyroscope are three-axis gyroscope, and the main control chip of controller is ARM.
After vehicle launch, black box body starts, electronic compass, gyroscope, encoder and the real-time collecting vehicle of accelerometer
Driving information, and Cloud Server, Cloud Server storage, when vehicle, which travels, to exceed the speed limit are sent to by wireless transport module
Wait, controller reminds driver's safe driving, driver uses cloud platform by the voice of player plays memory memory storage
Information in Cloud Server is extracted, the emulation of the most real track of vehicle and posture is played back by 3D, can be automatically three-dimensional in all directions
The scene of the accident, including car speed, track, rolling, sideslip etc. are reproduced, understands situation of being broken rules and regulations in vehicle travel process, while just
In traffic handle traffic accident, when in vehicle travel process send out traffic accident when, cloud platform automatic identification and and alarm,
Avoid causing unnecessary casualties.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of automobile black box based on Internet of Things, including black box body, it is characterised in that during the black box body is
Hollow structure, the black box body is interior to be provided with electronic compass, gyroscope, encoder and accelerometer, and the accelerometer is used for
The acceleration of each axle of vehicle is detected, the gyroscope is used for the angular speed for detecting each axle of vehicle, the electronic compass, gyro
The output end of instrument, encoder and accelerometer is electrically connected with the input of controller, and the output end of the controller electrically connects
The input of wireless transport module and the input of memory are connected to, the output end of the memory is connected with the input of player
End, the controller are used for the voice messaging by player plays memory memory storage, the wireless transport module output end
It is connected with the input of Cloud Server, the controller is used for by wireless transport module transmission real time information to Cloud Server,
The Transmission Control Protocol that the wireless transport module uses is transmitted by common 2G/3G, and the output end of the Cloud Server is connected with cloud
The input of platform, the cloud platform are used to develop by 3D engines, can assign auto model gravity, quality, inertia, material
Etc. physical attribute, so as to realize the emulation of most real track and posture, the cloud platform includes Urban Transportation Model data mould
Block, traffic accident Intelligent Recognition and alarm module and violation, logging modle violating the regulations, the Urban Transportation Model data module are used for
City inside road transport information is provided, the traffic accident Intelligent Recognition and alarm module are used to identify that traffic accident occurs for vehicle
And and alarm, the violation, logging modle violating the regulations record exceed the speed limits, made a dash across the red light etc. breaks rules and regulations in violation of rules and regulations.
2. a kind of automobile black box based on Internet of Things according to claim 1, it is characterised in that the accelerometer is
Three axis accelerometer.
3. a kind of automobile black box based on Internet of Things according to claim 1, it is characterised in that the gyroscope is three
Axle gyroscope.
A kind of 4. automobile black box based on Internet of Things according to claim 1, it is characterised in that the master of the controller
Control chip is ARM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871742.0A CN107886591A (en) | 2016-09-29 | 2016-09-29 | A kind of automobile black box based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871742.0A CN107886591A (en) | 2016-09-29 | 2016-09-29 | A kind of automobile black box based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107886591A true CN107886591A (en) | 2018-04-06 |
Family
ID=61770033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871742.0A Pending CN107886591A (en) | 2016-09-29 | 2016-09-29 | A kind of automobile black box based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107886591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332979A (en) * | 2019-06-12 | 2019-10-15 | 南京国科软件有限公司 | Vehicular vibration monitoring alarm |
| CN114463875A (en) * | 2022-01-21 | 2022-05-10 | 湖南北斗微芯产业发展有限公司 | Data acquisition device and system for assisting in obtaining evidence of traffic accident |
Citations (5)
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| CN201138484Y (en) * | 2007-09-10 | 2008-10-22 | 北京伟航新技术开发有限公司 | Vehicle mounted accident analysis apparatus based on inertial navigation technique |
| CN103150786A (en) * | 2013-04-09 | 2013-06-12 | 北京理工大学 | Non-contact type unmanned vehicle driving state measuring system and measuring method |
| CN103824346A (en) * | 2014-02-17 | 2014-05-28 | 深圳市宇恒互动科技开发有限公司 | Driving recording and replaying method and system thereof |
| US20150149118A1 (en) * | 2012-04-13 | 2015-05-28 | Lawrence B. Jordan | Mobile Asset Data Recorder and Transmitter |
| CN105427405A (en) * | 2015-11-17 | 2016-03-23 | 北京奇虎科技有限公司 | Vehicle traveling information restoring method and system and vehicle traveling information restoring method of server |
-
2016
- 2016-09-29 CN CN201610871742.0A patent/CN107886591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138484Y (en) * | 2007-09-10 | 2008-10-22 | 北京伟航新技术开发有限公司 | Vehicle mounted accident analysis apparatus based on inertial navigation technique |
| US20150149118A1 (en) * | 2012-04-13 | 2015-05-28 | Lawrence B. Jordan | Mobile Asset Data Recorder and Transmitter |
| CN103150786A (en) * | 2013-04-09 | 2013-06-12 | 北京理工大学 | Non-contact type unmanned vehicle driving state measuring system and measuring method |
| CN103824346A (en) * | 2014-02-17 | 2014-05-28 | 深圳市宇恒互动科技开发有限公司 | Driving recording and replaying method and system thereof |
| CN105427405A (en) * | 2015-11-17 | 2016-03-23 | 北京奇虎科技有限公司 | Vehicle traveling information restoring method and system and vehicle traveling information restoring method of server |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332979A (en) * | 2019-06-12 | 2019-10-15 | 南京国科软件有限公司 | Vehicular vibration monitoring alarm |
| CN114463875A (en) * | 2022-01-21 | 2022-05-10 | 湖南北斗微芯产业发展有限公司 | Data acquisition device and system for assisting in obtaining evidence of traffic accident |
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