CN107507299A - Monitor method, system and the vehicle of vehicle drive ride comfort - Google Patents
Monitor method, system and the vehicle of vehicle drive ride comfort Download PDFInfo
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- CN107507299A CN107507299A CN201710697543.7A CN201710697543A CN107507299A CN 107507299 A CN107507299 A CN 107507299A CN 201710697543 A CN201710697543 A CN 201710697543A CN 107507299 A CN107507299 A CN 107507299A
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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
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
-
- 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
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of method, system and vehicle for monitoring vehicle drive ride comfort, comprise the following steps：A) real time acceleration of vehicle and the real-time vertical vibration amplitude of vehicle are obtained by setpoint frequency；B) real time acceleration and first threshold, vertical vibration amplitude and the Second Threshold in real time；C) when the real time acceleration is more than the first threshold, and the real-time vertical vibration amplitude is more than the Second Threshold, warned.Warning includes alarming and/or prompted.Alarm, the mode of prompting include the mode of acousto-optic.This method can monitor the ride comfort of vehicle drive in real time, can effectively ensure that the security of comfortableness and articles carried by bus.
Description
Technical field
The application is related to a kind of method and system that can monitor vehicle drive ride comfort in real time.
Background technology
The vehicle of valuables (such as glassware, handicraft or wine product) is transported, it is necessary to relatively flat suitable driving vehicle,
Otherwise inclination, the damage of transported article are easily caused.
As can be seen here, it is necessary to invent a kind of method and system for being capable of complete monitoring driver driving ride comfort.
The content of the invention
The present invention provides a kind of method and system of new monitoring vehicle drive ride comfort.
The present invention provides a kind of method for monitoring vehicle drive ride comfort, comprises the following steps：A) obtained by setpoint frequency
The real time acceleration of vehicle and the real-time vertical vibration amplitude of vehicle；B) real time acceleration and first threshold, compare
Vertical vibration amplitude and the Second Threshold in real time；C) when the real time acceleration is more than the first threshold, and it is described in real time
When vertical vibration amplitude is more than the Second Threshold, warned.Warning includes alarming and/or prompted.Alarm, the mode of prompting
Mode including acousto-optic.
In the step c, information warning is wirelessly transmitted to background monitoring server.That is, when real time acceleration is more than the
One threshold value, and information warning when being more than Second Threshold, while warning, is wirelessly transmitted to vehicle by vertical vibration amplitude in real time
The background monitoring server of management and monitoring platform, background monitoring server can warn vehicle to drive by way of phone or short message
The person of sailing.Vertical vibration refers to the vibration on vertical road surface.
The side acceleration when acceleration is the acceleration or turning around a curve when straight way drives.When straight way accelerates, add
Speed can be more than 0, that is, the acceleration stepped on the gas when accelerating；Acceleration can be less than 0, i.e., brake deceleration when acceleration.
A kind of method for monitoring vehicle drive ride comfort, comprises the following steps：A) vehicle straight way is obtained by setpoint frequency to drive
The real-time vertical vibration amplitude of real time acceleration and vehicle when sailing；B) real time acceleration and first threshold, compare
Vertical vibration amplitude and the Second Threshold in real time；C) when the real time acceleration is more than the first threshold, and it is described in real time
When vertical vibration amplitude is more than the Second Threshold, warned.By the monitoring method, the urgency of driver can be monitored in real time
Acceleration or anxious deceleration-operation.
A kind of method for monitoring vehicle drive ride comfort, comprises the following steps：When a) obtaining Vehicular turn by setpoint frequency
Real-time side acceleration and vehicle real-time vertical vibration amplitude；B) side acceleration and the first threshold in real time,
Compare vertical vibration amplitude and the Second Threshold in real time；C) when it is described in real time side acceleration be more than the first threshold, and
When the real-time vertical vibration amplitude is more than the Second Threshold, warned.By the monitoring method, it can in real time monitor and drive
The anxious steering operation for the person of sailing.
In the step a, by the real-time vehicle velocity V during setpoint frequency acquisition Vehicular turn and real-time yaw velocity
ω；The speed in real time and the product of real-time yaw velocity are calculated, obtains side acceleration α, α=V × ω in real time.
It is a kind of monitor vehicle drive ride comfort system, including acceleration obtainment unit, vertical vibration amplitude acquiring unit,
Arithmetic element, memory cell and alarm unit, the acceleration obtainment unit obtains the real time acceleration of the vehicle, described to hang down
Straight Oscillation Amplitude acquiring unit obtains the real-time vertical vibration amplitude of the vehicle, and the memory cell prestores the of acceleration
The Second Threshold of one threshold value and vertical vibration amplitude, the arithmetic element real time acceleration and first threshold, compare
Vertical vibration amplitude and the Second Threshold in real time, when the real time acceleration is more than the first threshold, and it is described vertical in real time
When straight Oscillation Amplitude is more than the Second Threshold, warned by the alarm unit.
Described system, in addition to radio-cell, the arithmetic element transmit information warning to rear by radio-cell
Platform monitoring server.
A kind of vehicle, including described system.
For the system, it can be an independent vehicle drive ride comfort monitoring module, and the module can be integrated in
In the existing unit of vehicle, such as it is integrated in vehicle intelligent terminal.Vehicle can be in the case where not destroying former fare road,
Carry out driving the repacking of ride comfort monitoring function on former car；Can also be that new car integrates the function.
Vehicle can be diesel engine automobiles, motor vehicle with gasoline engine, electric car, new energy car or it is other by
Power set driving, the vehicle of traction.
The beneficial effects of the invention are as follows：The ride comfort of vehicle drive can be monitored in real time, can effectively ensure that by bus relax
The security of adaptive and articles carried.
Brief description of the drawings
Fig. 1 is the FB(flow block) of the method for present embodiment monitoring vehicle drive ride comfort；
Fig. 2 is the structured flowchart of the system of present embodiment monitoring vehicle drive ride comfort.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.
The present invention gathers speed information, brake information, gyroscope collection vehicle vertical vibration letter by vehicle intelligent terminal
Breath, when speed is more than given threshold, when the amplitude that vertical vibration occurs for vehicle is more than given threshold, pass through the loudspeaker of terminal built-in
Send alarm or information warning be wirelessly transmitted to the background monitoring of vehicle management monitor supervision platform by radio-cell
Server.
A kind of signal and vehicle speed, the system of brake signal for gathering gyroscope, these information calculating are handled, so as to
Judge the method and device of the order of severity (driving ride comfort) of rough driving.
As shown in figure 1, a kind of method for monitoring vehicle drive ride comfort, it is obtained the real-time acceleration of vehicle by setpoint frequency
The real-time vertical vibration amplitude of degree and vehicle；Compare real time acceleration and first threshold, more real-time vertical vibration amplitude and
Two threshold values；When real time acceleration is more than the first threshold, and vertical vibration amplitude is more than Second Threshold in real time, warned
Show.
It is lateral when acceleration can be the acceleration or turning around a curve when straight way drives in present embodiment
Acceleration.For different vehicles, in the case where meeting to drive ride comfort standard, it can be counted and be drawn straight according to big data
Road suddenly accelerate when acceleration rate threshold, straight way suddenly slow down when acceleration rate threshold, in turning around a curve when side acceleration threshold
Value.In addition, for different vehicles, in the case of meeting smooth-going driving standard, it can be counted according to big data and show that vehicle hangs down
The threshold value of straight Oscillation Amplitude.When real time acceleration and vertical vibration amplitude are simultaneously greater than predetermined threshold value, it is believed that driver
Carried out anxious acceleration, bring to a halt or anxious steering operation and vehicle is produced excessive vertical vibration, so as to influence ride comfort
And cargo security.
In present embodiment, when obtaining side acceleration, prior art can be used to obtain Vehicle Speed V (speed)
Angular velocity omega (yaw velocity) is rotated horizontally with vehicle, Vehicle Speed is calculated and rotates horizontally multiplying for angular speed with vehicle
Product, obtains side acceleration α, α=V × ω.
As shown in Fig. 2 a kind of system for monitoring vehicle drive ride comfort, it includes acceleration obtainment unit, vertical vibration
Amplitude acquiring unit, arithmetic element, memory cell and alarm unit.Acceleration obtainment unit, vertical vibration amplitude acquiring unit,
Memory cell and alarm unit are connected with arithmetic element signal.Described in acceleration obtainment unit can obtain according to setpoint frequency
The real time acceleration of vehicle.Vertical vibration amplitude acquiring unit can obtain the real-time vertical vibration width of vehicle according to setpoint frequency
Degree, the vertical vibration is the vibration on vertical road surface.Memory cell prestores the first threshold and vertical vibration amplitude of acceleration
Second Threshold, first threshold and Second Threshold are drawn according to big data statistics.Arithmetic element compares real time acceleration and the first threshold
Value, more real-time vertical vibration amplitude and Second Threshold, when real time acceleration is more than first threshold, and the amplitude of vertical vibration in real time
During more than Second Threshold, warned by alarm unit.Alarm unit can carry out sound and light alarm or prompting.The system may be used also
To be connected including radio-cell, the arithmetic element by the background monitoring server signal of radio-cell and vehicle management monitor supervision platform
Connect, information warning real-time radio can be transferred to background monitoring server by arithmetic element, and background monitoring server can be carried out
Monitor in real time and driver is prompted by phone, short message mode.
In present embodiment, memory cell can be previously stored with multigroup acceleration rate threshold and multigroup vertical vibration amplitude threshold
Value, corresponds to different road conditions respectively, and each scope is to meet to smooth out driving standard by the vehicle that big data counts to obtain
When threshold value.Corresponding, vehicle can set GPS or Big Dipper positioning unit, and the real-time road of vehicle is obtained by the positioning unit
Condition.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this hair
Bright specific implementation is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of from present inventive concept, some simple deduction or replace can also be made.
Claims (9)
- A kind of 1. method for monitoring vehicle drive ride comfort, it is characterised in that：Comprise the following steps：A) real time acceleration of vehicle and the real-time vertical vibration amplitude of vehicle are obtained by setpoint frequency；B) real time acceleration and first threshold, vertical vibration amplitude and the Second Threshold in real time；C) when the real time acceleration is more than the first threshold, and the vertical vibration amplitude in real time is more than the Second Threshold When, warned.
- 2. the method as described in claim 1, it is characterised in that in the step c, information warning is wirelessly transmitted to backstage and supervised Control server.
- 3. the method as described in claim 1, it is characterised in that the acceleration is the acceleration or bend turn when straight way drives To when side acceleration.
- A kind of 4. method for monitoring vehicle drive ride comfort, it is characterised in that comprise the following steps：A) the real-time vertical vibration amplitude of the real time acceleration and vehicle when vehicle straight way drives is obtained by setpoint frequency；B) real time acceleration and first threshold, vertical vibration amplitude and the Second Threshold in real time；C) when the real time acceleration is more than the first threshold, and the vertical vibration amplitude in real time is more than the Second Threshold When, warned.
- A kind of 5. method for monitoring vehicle drive ride comfort, it is characterised in that comprise the following steps：A) by the real-time side acceleration and the real-time vertical vibration amplitude of vehicle during setpoint frequency acquisition Vehicular turn；B) side acceleration and the first threshold in real time, vertical vibration amplitude and the Second Threshold in real time；C) when the side acceleration in real time is more than the first threshold, and the amplitude of vertical vibration in real time is more than described second During threshold value, warned.
- 6. method as claimed in claim 5, it is characterised in that in the step a, the Vehicular turn is obtained by setpoint frequency When real-time speed and real-time yaw velocity；The speed in real time and the product of real-time yaw velocity are calculated, is obtained described Real-time side acceleration.
- 7. a kind of system for monitoring vehicle drive ride comfort, it is characterised in that including acceleration obtainment unit, vertical vibration amplitude Acquiring unit, arithmetic element, memory cell and alarm unit, the acceleration obtainment unit obtain the real-time acceleration of the vehicle Degree, the vertical vibration amplitude acquiring unit obtain the real-time vertical vibration amplitude of the vehicle, and the memory cell prestores The first threshold of acceleration and the Second Threshold of vertical vibration amplitude, the arithmetic element real time acceleration and first Real-time vertical vibration amplitude and Second Threshold described in threshold value, comparison, when the real time acceleration is more than the first threshold, and institute When stating real-time vertical vibration amplitude and being more than the Second Threshold, warned by the alarm unit.
- 8. system as claimed in claim 7, it is characterised in that also including radio-cell, the arithmetic element is by information warning Transmitted by radio-cell to background monitoring server.
- 9. a kind of vehicle, it is characterised in that including the system described in claim 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697543.7A CN107507299A (en) | 2017-08-15 | 2017-08-15 | Monitor method, system and the vehicle of vehicle drive ride comfort |
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| CN201710697543.7A CN107507299A (en) | 2017-08-15 | 2017-08-15 | Monitor method, system and the vehicle of vehicle drive ride comfort |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108694756A (en) * | 2018-05-09 | 2018-10-23 | 北京九五智驾信息技术股份有限公司 | The method that driving behavior is analyzed |
| CN109263578A (en) * | 2018-10-17 | 2019-01-25 | 汉纳森（厦门）数据股份有限公司 | Safe driving of vehicle method, medium and device |
| CN109353272A (en) * | 2018-08-29 | 2019-02-19 | 李涛 | Vehicular vibration method for early warning and device |
| CN113460089A (en) * | 2021-08-11 | 2021-10-01 | 北京裹智动力科技有限公司 | Riding comfort judgment method and computer equipment |
| CN114592388A (en) * | 2022-03-07 | 2022-06-07 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Ride comfort detection method and system for long and large tunnel rail transportation track |
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| CN202350999U (en) * | 2011-11-10 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | In-vehicle vibration detection device |
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2017
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Patent Citations (5)
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| CN202350999U (en) * | 2011-11-10 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | In-vehicle vibration detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108694756A (en) * | 2018-05-09 | 2018-10-23 | 北京九五智驾信息技术股份有限公司 | The method that driving behavior is analyzed |
| CN109353272A (en) * | 2018-08-29 | 2019-02-19 | 李涛 | Vehicular vibration method for early warning and device |
| CN109263578A (en) * | 2018-10-17 | 2019-01-25 | 汉纳森（厦门）数据股份有限公司 | Safe driving of vehicle method, medium and device |
| CN113460089A (en) * | 2021-08-11 | 2021-10-01 | 北京裹智动力科技有限公司 | Riding comfort judgment method and computer equipment |
| CN114592388A (en) * | 2022-03-07 | 2022-06-07 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Ride comfort detection method and system for long and large tunnel rail transportation track |
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