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CN109282795A - Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument - Google Patents

Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument Download PDF

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Publication number
CN109282795A
CN109282795A CN201811266858.7A CN201811266858A CN109282795A CN 109282795 A CN109282795 A CN 109282795A CN 201811266858 A CN201811266858 A CN 201811266858A CN 109282795 A CN109282795 A CN 109282795A
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CN
China
Prior art keywords
mercury
gravity
center
dynamic
mixer truck
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
Application number
CN201811266858.7A
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Chinese (zh)
Inventor
乔淑云
方蒽
王烁
王立文
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Xuzhou University of Technology
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Xuzhou University of Technology
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Filing date
Publication date
Application filed by Xuzhou University of Technology filed Critical Xuzhou University of Technology
Priority to CN201811266858.7A priority Critical patent/CN109282795A/en
Publication of CN109282795A publication Critical patent/CN109282795A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C2009/182Measuring inclination, e.g. by clinometers, by levels by using liquids conductive

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury measuring instrument, comprising: 1- simulates dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube;2- dynamic and intelligent mixer truck center of gravity;3- mercury reservoir;4- mercury reservoir pedestal;5- mercury liquid level;6- wheel;Pedestal 7- with a scale;B- mercury positive signal contact B.The upper end of 1 connection B, B insertion 3,3 are placed on 4, and 1, B, 3,4 are embedded on 7.7 are placed on the center of gravity of dynamic and intelligent mixer truck, and the mercury liquid level in 7 is overlapped with the center of gravity of dynamic and intelligent mixer truck, and when dynamic and intelligent mixer truck tilts, center of gravity running track is overlapped with the mercury motion profile in 1.Mercury is observed, its tilt angle can be intuitively determined, and issue signal, so as to adjust other corresponding functions of dynamic and intelligent mixer truck, prevent from turning on one's side.

Description

Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument
Technical field
The present invention relates to simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instruments, especially observe The mercury flowing in dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube is simulated, can intuitively determine its inclination angle Degree, and issue corresponding signal.
Background technique
Whether the gravity center shift of simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument determines it Steadily, it tilts, turn on one's side.Matching simulation dynamic and intelligent is designed using the track of dynamic and intelligent mixer truck displacement of center of gravity to stir Car weight heart inclined trajectory goat's horn type mercury tube measuring instrument is mixed, can intuitively determine its operating status.When dynamic and intelligent mixer truck is left When right bank, the mercury in center of gravity running track and simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube is transported Dynamic rail mark is overlapped.Mercury is observed, its tilt angle can be intuitively determined, the signal of various states is sent to car-mounted terminal, from And other corresponding functions of dynamic and intelligent mixer truck are adjusted, such as travel route, travel speed, steering angle, dynamic weighing, prevent Only turn on one's side.
Summary of the invention
The present invention provides novel simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instruments.When When dynamic and intelligent mixer truck tilts, center of gravity running track and simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type Mercury motion profile in mercury tube is overlapped.Mercury is observed, can intuitively determine its tilt angle, and issue corresponding signal to vehicle Mounted terminal, so that driver takes countermeasure.
The purpose of the invention patent is achieved in that simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury Pipe measuring instrument, it is characterized in that: measuring instrument includes: 1- simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube;2- Dynamic and intelligent mixer truck center of gravity;3- mercury reservoir;4- mercury reservoir pedestal;5- mercury liquid level;6- wheel;Platform 7- with a scale Seat;B- mercury positive signal contact B.Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube connection mercury anode Signal contact B, mercury positive signal contact B are inserted into the upper end of mercury reservoir, and mercury reservoir is placed on mercury reservoir pedestal, simulate Dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube, mercury positive signal contact B, mercury reservoir, mercury reservoir bottom Seat is embedded on pedestal with a scale.
Dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: the simulation Mercury positive signal contact D, mercury are inserted into left and right respectively at the top of dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube Positive signal contact C, bottom connect mercury positive signal contact B.
Dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: the mercury Mercury positive signal contact B is inserted into the upper end of container, and mercury, mercury liquid level and mercury positive signal contact are contained in mercury reservoir The distance between B is H, and bottom connects mercury negative signal contact A.
The utility model has the advantages that the measuring method of simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument, It is characterized in that: pedestal with a scale is placed on the center of gravity of dynamic and intelligent mixer truck, the mercury liquid level in pedestal with a scale with The center of gravity of dynamic and intelligent mixer truck is overlapped, when dynamic and intelligent mixer truck tilts, center of gravity running track and simulation dynamic Mercury motion profile in intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube is overlapped.Mercury is observed, can intuitively be determined The signal of various states is sent to car-mounted terminal by its tilt angle, corresponds to function so as to adjust other of dynamic and intelligent mixer truck Can, such as travel route, travel speed, steering angle, dynamic weighing, it prevents from turning on one's side.
If dynamic and intelligent mixer truck even running, quicksilver water identity distance in mercury reservoir is H from mercury positive signal contact B (setting of H value is depending on the actual conditions on vehicle and road surface), mercury negative signal contact A and mercury in mercury reservoir are just Pole signal contact B disconnects, and no signal issues, and is determined as dynamic and intelligent mixer truck even running.At this point, dynamic and intelligent mixer truck Angle of the center of gravity between left and right sides wheel center and horizontal line beα, determineαWhen being tilted for dynamic and intelligent mixer truck left and right sides The start angle of centre-of-gravity path.
If dynamic and intelligent mixer truck non-stationary is run, car body generates left bank, the mercury liquid level in mercury reservoir cross away from It is connected from H and mercury positive signal contact B, center of gravity is run along left side motion profile to mercury positive signal contact D, issues letter Number, it is determined as that dynamic and intelligent mixer truck left bank is run.
When center of gravity "Left"-deviationist rake angle isβWhen, after displacement of center of gravity, center of gravity is E, center of gravity weight to the vertical foot point that Y-axis projects The vertical foot point for measuring projection line is left side F, is determinedβAny left side of centre-of-gravity path when for dynamic and intelligent mixer truck left side Tilt angle.
When center of gravity tilt angle isγ It is leftWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projectsmax, center of gravity The vertical foot point of weight projection line is left wheel center, at this point, mercury negative signal contact A and mercury positive signal contact B and Mercury positive signal contact D series connection is connected, and rollover alarming signal is issued, and is determinedγ It is leftWhen for dynamic and intelligent mixer truck left side Extreme angles on the left of centre-of-gravity path.
If dynamic and intelligent mixer truck non-stationary is run, car body generates right bank, the mercury liquid level in mercury reservoir cross away from It is connected from H and mercury positive signal contact B, center of gravity is run along right side motion profile to mercury positive signal contact C, issues letter Number, it is determined as that dynamic and intelligent mixer truck right bank is run.
When center of gravity Right deviation rake angle isβWhen, after displacement of center of gravity, center of gravity is E, center of gravity weight to the vertical foot point that Y-axis projects The vertical foot point for measuring projection line is right side F, is determinedβAny right side of centre-of-gravity path when to be tilted on the right side of dynamic and intelligent mixer truck Tilt angle.
When center of gravity tilt angle isγ It is rightWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projectsmax, center of gravity The vertical foot point of weight projection line is right wheel center, at this point, mercury negative signal contact A and mercury positive signal contact B and Mercury positive signal contact C series connection is connected, and rollover alarming signal is issued, and is determinedγ It is rightWhen to be tilted on the right side of dynamic and intelligent mixer truck Extreme angles on the right side of centre-of-gravity path.
Advantage: observation mercury can intuitively determine that dynamic and intelligent mixer truck tilt angle, especially tilt angle reach pole Limit angleγWhen, corresponding signal is issued to car-mounted terminal, so that driver takes countermeasure.
Detailed description of the invention
Fig. 1 is the main view of structure of the invention figure, and Fig. 2 is the K of main view to perspective view.
Specific embodiment
Dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: measuring instrument includes: 1- simulates dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube;2- dynamic and intelligent mixer truck center of gravity;3- mercury reservoir; 4- mercury reservoir pedestal;5- mercury liquid level;6- wheel;Pedestal 7- with a scale;B- mercury positive signal contact B.Simulation dynamic Intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube connects mercury positive signal contact B, mercury positive signal contact B insertion The upper end of mercury reservoir, mercury reservoir are placed on mercury reservoir pedestal, simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn Type mercury tube, mercury positive signal contact B, mercury reservoir, mercury reservoir pedestal are embedded on pedestal with a scale.
Dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: the simulation Mercury positive signal contact D, mercury are inserted into left and right respectively at the top of dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube Positive signal contact C, bottom connect mercury positive signal contact B.
Dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: the mercury Mercury positive signal contact B is inserted into the upper end of container, and mercury, mercury liquid level and mercury positive signal contact are contained in mercury reservoir The distance between B is H, and bottom connects mercury negative signal contact A.
The measuring method of dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: Pedestal with a scale is placed on the center of gravity of dynamic and intelligent mixer truck, and the mercury liquid level in pedestal with a scale is stirred with dynamic and intelligent The center of gravity for mixing vehicle is overlapped, when dynamic and intelligent mixer truck tilts, center of gravity running track and simulation dynamic and intelligent mixer truck Mercury motion profile in center of gravity inclined trajectory goat's horn type mercury tube is overlapped.Mercury is observed, can intuitively determine its tilt angle, The signal of various states is sent to car-mounted terminal, so as to adjust other corresponding functions of dynamic and intelligent mixer truck, such as travels road Line, travel speed, steering angle, dynamic weighing etc. prevent from turning on one's side.
If dynamic and intelligent mixer truck even running, quicksilver water identity distance in mercury reservoir is H from mercury positive signal contact B (setting of H value is depending on the actual conditions on vehicle and road surface), mercury negative signal contact A and mercury in mercury reservoir are just Pole signal contact B disconnects, and no signal issues, and is determined as dynamic and intelligent mixer truck even running.At this point, dynamic and intelligent mixer truck Angle of the center of gravity between left and right sides wheel center and horizontal line beα, determineαWhen being tilted for dynamic and intelligent mixer truck left and right sides The start angle of centre-of-gravity path.
If dynamic and intelligent mixer truck non-stationary is run, car body generates left bank, the mercury liquid level in mercury reservoir cross away from It is connected from H and mercury positive signal contact B, center of gravity is run along left side motion profile to mercury positive signal contact D, issues letter Number, it is determined as that dynamic and intelligent mixer truck left bank is run.
When center of gravity "Left"-deviationist rake angle isβWhen, after displacement of center of gravity, center of gravity is E, center of gravity weight to the vertical foot point that Y-axis projects The vertical foot point for measuring projection line is left side F, is determinedβAny left side of centre-of-gravity path when for dynamic and intelligent mixer truck left side Tilt angle.
When center of gravity tilt angle isγ It is leftWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projectsmax, center of gravity The vertical foot point of weight projection line is left wheel center, at this point, mercury negative signal contact A and mercury positive signal contact B and Mercury positive signal contact D series connection is connected, and rollover alarming signal is issued, and is determinedγ It is leftWhen for dynamic and intelligent mixer truck left side Extreme angles on the left of centre-of-gravity path.
If dynamic and intelligent mixer truck non-stationary is run, car body generates right bank, the mercury liquid level in mercury reservoir cross away from It is connected from H and mercury positive signal contact B, center of gravity is run along right side motion profile to mercury positive signal contact C, issues letter Number, it is determined as that dynamic and intelligent mixer truck right bank is run.
When center of gravity Right deviation rake angle isβWhen, after displacement of center of gravity, center of gravity is E, center of gravity weight to the vertical foot point that Y-axis projects The vertical foot point for measuring projection line is right side F, is determinedβAny right side of centre-of-gravity path when to be tilted on the right side of dynamic and intelligent mixer truck Tilt angle.
When center of gravity tilt angle isγ It is rightWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projectsmax, center of gravity The vertical foot point of weight projection line is right wheel center, at this point, mercury negative signal contact A and mercury positive signal contact B and Mercury positive signal contact C series connection is connected, and rollover alarming signal is issued, and is determinedγ It is rightWhen to be tilted on the right side of dynamic and intelligent mixer truck Extreme angles on the right side of centre-of-gravity path.

Claims (4)

1. dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: measuring instrument includes: 1- Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube;2- dynamic and intelligent mixer truck center of gravity;3- mercury reservoir;4- Mercury reservoir pedestal;5- mercury liquid level;6- wheel;Pedestal 7- with a scale;B- mercury positive signal contact B.Simulate dynamic intelligence It can mixer truck center of gravity inclined trajectory goat's horn type mercury tube connection mercury positive signal contact B, mercury positive signal contact B insertion water The upper end of silver-colored container, mercury reservoir are placed on mercury reservoir pedestal, simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type Mercury tube, mercury positive signal contact B, mercury reservoir, mercury reservoir pedestal are embedded on pedestal with a scale.
2. simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument according to claim 1, Be characterized in: mercury is being inserted into just respectively in left and right at the top of the simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube Pole signal contact D, mercury positive signal contact C, bottom connect mercury positive signal contact B.
3. simulation dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument according to claim 1, Be characterized in: mercury positive signal contact B is inserted into the upper end of the mercury reservoir, contains mercury, mercury liquid level in mercury reservoir The distance between mercury positive signal contact B is H, and bottom connects mercury negative signal contact A.
4. the measuring method of dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument is simulated, it is characterized in that: band The pedestal of scale is placed on the center of gravity of dynamic and intelligent mixer truck, and the mercury liquid level in pedestal with a scale and dynamic and intelligent stir The center of gravity of vehicle is overlapped, and when dynamic and intelligent mixer truck tilts, center of gravity running track and simulation dynamic and intelligent stir car weight Mercury motion profile in heart inclined trajectory goat's horn type mercury tube is overlapped.Mercury is observed, can intuitively determine its tilt angle, it will The signal of various states is sent to car-mounted terminal, so as to adjust other corresponding functions of dynamic and intelligent mixer truck, as travel route, Travel speed, steering angle, dynamic weighing etc. prevent from turning on one's side.
If dynamic and intelligent mixer truck even running, quicksilver water identity distance in mercury reservoir is H(H value from mercury positive signal contact B Setting depending on the actual conditions on vehicle and road surface), mercury negative signal contact A and mercury anode in mercury reservoir believe Number contact B disconnects, and no signal issues, and is determined as dynamic and intelligent mixer truck even running.At this point, dynamic and intelligent mixer truck center of gravity Angle between left and right sides wheel center and horizontal line isα, determineαCenter of gravity when being tilted for dynamic and intelligent mixer truck left and right sides The start angle of motion profile.
If dynamic and intelligent mixer truck non-stationary is run, car body generates left bank, the mercury liquid level in mercury reservoir cross distance H with Mercury positive signal contact B is connected, and center of gravity is run along left side motion profile to mercury positive signal contact D, issues signal, is determined For the operation of dynamic and intelligent mixer truck left bank.
When center of gravity "Left"-deviationist rake angle isβWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projects, and center of gravity weight is thrown The vertical foot point of hachure is left side F, is determinedβAny left bank of centre-of-gravity path when for dynamic and intelligent mixer truck left side Angle.
When center of gravity tilt angle isγ It is leftWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projectsmax, center of gravity weight The vertical foot point of projection line is left wheel center, at this point, mercury negative signal contact A and mercury positive signal contact B and mercury Positive signal contact D series connection is connected, and rollover alarming signal is issued, and is determinedγ It is leftCenter of gravity when for dynamic and intelligent mixer truck left side Extreme angles on the left of motion profile.
If dynamic and intelligent mixer truck non-stationary is run, car body generates right bank, the mercury liquid level in mercury reservoir cross distance H with Mercury positive signal contact B is connected, and center of gravity is run along right side motion profile to mercury positive signal contact C, issues signal, is determined For the operation of dynamic and intelligent mixer truck right bank.
When center of gravity Right deviation rake angle isβWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projects, and center of gravity weight is thrown The vertical foot point of hachure is right side F, is determinedβAny right bank of centre-of-gravity path when to be tilted on the right side of dynamic and intelligent mixer truck Angle.
When center of gravity tilt angle isγ It is rightWhen, after displacement of center of gravity, center of gravity is E to the vertical foot point that Y-axis projectsmax, center of gravity weight The vertical foot point of projection line is right wheel center, at this point, mercury negative signal contact A and mercury positive signal contact B and mercury Positive signal contact C series connection is connected, and rollover alarming signal is issued, and is determinedγ It is rightCenter of gravity when to be tilted on the right side of dynamic and intelligent mixer truck Extreme angles on the right side of motion profile.
CN201811266858.7A 2018-10-29 2018-10-29 Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument Pending CN109282795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811266858.7A CN109282795A (en) 2018-10-29 2018-10-29 Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811266858.7A CN109282795A (en) 2018-10-29 2018-10-29 Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument

Publications (1)

Publication Number Publication Date
CN109282795A true CN109282795A (en) 2019-01-29

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CN201811266858.7A Pending CN109282795A (en) 2018-10-29 2018-10-29 Simulate dynamic and intelligent mixer truck center of gravity inclined trajectory goat's horn type mercury tube measuring instrument

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