CN109211576B - Method, device and equipment for monitoring vehicle components - Google Patents
Method, device and equipment for monitoring vehicle components Download PDFInfo
- Publication number
- CN109211576B CN109211576B CN201710546999.3A CN201710546999A CN109211576B CN 109211576 B CN109211576 B CN 109211576B CN 201710546999 A CN201710546999 A CN 201710546999A CN 109211576 B CN109211576 B CN 109211576B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- wheel speed
- threshold value
- suspension
- speed sensor
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 239000000725 suspension Substances 0.000 claims description 67
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
Images
Classifications
-
- 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
- G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/013—Wheels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/04—Suspension or damping
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/06—Steering behaviour; Rolling behaviour
-
- 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
- G07C5/0833—Indicating performance data, e.g. occurrence of a malfunction using audio means
Abstract
The invention relates to a method, a device and equipment for monitoring vehicle components, wherein the method comprises the following steps: updating usage condition data for respective vehicle components of a vehicle using sensed data from sensors of the vehicle; determining whether the corresponding vehicle component has reached a replacement time based on the updated use condition data; and outputting an indication message indicating that the corresponding vehicle component needs to be replaced when the determination result is affirmative. By using the method, the device and the equipment, a user can know whether the vehicle parts on the vehicle need to be replaced in time without sending the vehicle to a vehicle maintenance factory for maintenance.
Description
Technical Field
The present invention relates to the field of vehicles, and more particularly, to a method, apparatus and device for vehicle component monitoring.
Background
Vehicles typically include a number of vehicle components that each have a different life cycle. Each vehicle component reaches its replacement time near the end of its life cycle. The vehicle parts need to be replaced in time after the replacement time is reached, otherwise potential safety hazards are caused to the driving of the vehicle.
At present, only when a vehicle is sent to a vehicle maintenance factory for maintenance, a user can know whether vehicle parts on the vehicle reach the replacement time. However, in general, unless the vehicle is out of order or the maintenance time is reached, the user does not send the vehicle to a vehicle repair shop for repair, which results in the user not knowing in time whether the vehicle components on the vehicle need to be replaced.
Disclosure of Invention
Embodiments of the present invention provide methods, apparatus and devices for vehicle component monitoring that enable a user to know in a timely manner whether a vehicle component on a vehicle needs to be replaced.
A method for vehicle component monitoring according to an embodiment of the invention includes: updating usage data for respective vehicle components of a vehicle using sensed data from sensors of the vehicle, wherein the sensors include at least one of a wheel speed sensor, a steering wheel steering angle sensor, and a suspension height sensor of the vehicle, and the respective vehicle components include at least one of tires, wheel speed sensors, and suspensions of the vehicle, wherein updating the usage data for respective vehicle components of the vehicle comprises: calculating a product of the acquired wheel speed and a travel time of the vehicle at the wheel speed as a mileage increment if the wheel speed of the vehicle acquired through the wheel speed sensor is greater than zero, and then calculating a sum of the mileage increment and a stored traveled mileage of a tire of the vehicle as an updated traveled mileage of the tire of the vehicle; determining that a turn of a tire of the vehicle has just occurred and a twist of a wire harness that correspondingly drives the wheel speed sensor has occurred if a change in the number of degrees of rotation of the steering wheel of the vehicle acquired by the steering wheel steering angle sensor indicates that the absolute value of the number of degrees of rotation of the steering wheel of the vehicle has just undergone a change from being less than a first threshold value to being greater than the first threshold value and from being greater than the threshold value to being less than the first threshold value, and increasing the stored number of times the twist and the bend of the wire harness of the wheel speed sensor have been completed once; and if the change in the up-down displacement of the suspension of the vehicle acquired by the suspension height sensor indicates that the absolute value of the up-down displacement of the suspension of the vehicle has just undergone a change from being less than a second threshold value to being greater than the second threshold value and from being greater than the threshold value to being less than the threshold value, determining that the up-down movement of the suspension of the vehicle has just occurred, and accordingly causing the wire harness of the wheel speed sensor to make a bend, increasing the stored number of times the wire harness of the wheel speed sensor has made a twist and a bend by one and increasing the stored number of times the wire harness of the wheel speed sensor has made a bend by one; determining whether the corresponding vehicle component has reached a replacement time based on the updated use condition data; and outputting an indication message indicating that the corresponding vehicle component needs to be replaced when the determination result is affirmative.
An apparatus for vehicle component monitoring according to an embodiment of the present invention includes: an update module to update usage data for respective vehicle components of a vehicle using sensed data from sensors of the vehicle, wherein the sensors include at least one of a wheel speed sensor, a steering wheel steering angle sensor, and a suspension height sensor of the vehicle, and the respective vehicle components include at least one of tires, wheel speed sensors, and suspensions of the vehicle, wherein updating the usage data for the respective vehicle components of the vehicle includes: calculating a product of the acquired wheel speed and a travel time of the vehicle at the wheel speed as a mileage increment if the wheel speed of the vehicle acquired through the wheel speed sensor is greater than zero, and then calculating a sum of the mileage increment and a stored traveled mileage of a tire of the vehicle as an updated traveled mileage of the tire of the vehicle; determining that a turn of a tire of the vehicle has just occurred and a twist of a wire harness that correspondingly drives the wheel speed sensor has occurred if a change in the number of degrees of rotation of the steering wheel of the vehicle acquired by the steering wheel steering angle sensor indicates that the absolute value of the number of degrees of rotation of the steering wheel of the vehicle has just undergone a change from being less than a first threshold value to being greater than the first threshold value and from being greater than the threshold value to being less than the first threshold value, and increasing the stored number of times the twist and the bend of the wire harness of the wheel speed sensor have been completed once; and if the change in the up-down displacement of the suspension of the vehicle acquired by the suspension height sensor indicates that the absolute value of the up-down displacement of the suspension of the vehicle has just undergone a change from being less than a second threshold value to being greater than the second threshold value and from being greater than the threshold value to being less than the threshold value, determining that the up-down movement of the suspension of the vehicle has just occurred, and accordingly causing the wire harness of the wheel speed sensor to make a bend, increasing the stored number of times the wire harness of the wheel speed sensor has made a twist and a bend by one and increasing the stored number of times the wire harness of the wheel speed sensor has made a bend by one; a determination module for determining whether the corresponding vehicle component has reached a replacement time based on the updated usage status data; and the output module is used for outputting an indication message indicating that the corresponding vehicle component needs to be replaced when the judgment result is positive.
An apparatus for vehicle component monitoring according to an embodiment of the present invention includes: a processor; and a memory storing executable instructions that, when executed, cause the processor to perform the aforementioned method.
A machine-readable storage medium according to an embodiment of the invention stores executable instructions that, when executed, cause a machine to perform the foregoing method.
As can be seen from the above description, the solution of the embodiment of the present invention monitors whether a vehicle component of a vehicle needs to be replaced by using sensing data from a sensor of the vehicle, so that a user can know whether the vehicle component on the vehicle needs to be replaced in real time without sending the vehicle to a vehicle service shop for maintenance, and therefore, compared with the prior art, the solution of the embodiment of the present invention can enable the user to know whether the vehicle component on the vehicle needs to be replaced in time
Drawings
The features, characteristics, advantages and benefits of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.
FIG. 1 shows an architectural schematic of a system for vehicle component monitoring according to one embodiment of the present invention.
FIG. 2 shows a flow diagram of a method for vehicle component monitoring according to an embodiment of the invention.
FIG. 3 shows a flow diagram of a method for vehicle component monitoring in accordance with an embodiment of the invention.
FIG. 4 shows a schematic diagram of an apparatus for vehicle component monitoring according to an embodiment of the present invention.
FIG. 5 shows a schematic diagram of an apparatus for vehicle component monitoring according to an embodiment of the present invention.
Detailed Description
Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 shows an architectural schematic of a system for vehicle component monitoring according to one embodiment of the present invention. The system 10 for vehicle component monitoring shown in fig. 1 is located on a vehicle V, and can monitor whether a suspension of the vehicle V, a wire harness of a wheel speed sensor, and a tire reach a replacement time.
As shown in FIG. 1, system 10 may include an on-board computer 20, a wheel speed sensor 30, a steering wheel angle sensor 40, and a suspension height sensor 50. The on-board computer 20, the wheel speed sensor 30, the steering wheel steering angle sensor 40, and the suspension height sensor 50 are all located on the vehicle V. The in-vehicle computer 20 is communicably connected to the wheel speed sensor 30, the steering wheel steering angle sensor 40, and the suspension height sensor 50. The in-vehicle computer 20 is a control device for monitoring whether a vehicle component needs to be replaced. Wheel speed sensor 30 may sense a wheel speed of vehicle V and output a sensing signal indicative of the sensed wheel speed. The steering wheel angle sensor 40 may sense the degree of rotation of the steering wheel of the vehicle V and output a sensing signal indicative of the sensed degree of rotation. The suspension height sensor 50 may sense a displacement of the suspension of the vehicle V up and down during driving and output a sensing signal indicating the sensed displacement.
When the tire of the vehicle V rotates (turns left or right), the wire harness of the wheel speed sensor 30 is twisted. The suspension of the vehicle V may cause the wire harness of the wheel speed sensor 30 to bend during up and down movement (i.e., bending).
Those skilled in the art will appreciate that the specifications of the tires of the vehicle V generally specify the maximum allowable range that they can travel, the specifications of the wheel speed sensors 30 of the vehicle V generally specify the maximum allowable number of times their wiring harness can twist and bend, and the specifications of the suspension of the vehicle V generally specify the maximum allowable number of times they can bend. The tires of the vehicle V reach the replacement time when their traveled range has reached the maximum allowable range specified by their specifications. When the number of times the wire harness of the wheel speed sensor 30 of the vehicle V has completed twisting and bending reaches the maximum allowable number of times specified by the specifications, the wheel speed sensor 30 of the vehicle V reaches the replacement time. The suspension of the vehicle V reaches the replacement time when the number of times the suspension of the vehicle V has completed the bending reaches the maximum allowable number specified by the specification.
Those skilled in the art will appreciate that although system 10 is shown in fig. 1 as including three sensors, namely, a wheel speed sensor 30, a steering wheel angle sensor 40, and a suspension height sensor 50, system 10 may include more or fewer sensors.
FIG. 2 shows a flow diagram of a method for vehicle component monitoring according to an embodiment of the invention. The method shown in fig. 2 is described in detail below in conjunction with the system of fig. 1.
As shown in fig. 2, in block 202, the onboard computer 20 may continuously receive sensed data from the wheel speed sensors 30, sensed data from the steering wheel angle sensor 40, and sensed data from the suspension height sensor 50. Among them, the sensed data from the wheel speed sensor 30 indicates the wheel speed of the vehicle V, the sensed data from the steering wheel angle sensor 40 indicates the degree of turning angle of the steering wheel of the vehicle V, and the sensed data from the suspension height sensor 50 indicates the up-down displacement of the suspension of the vehicle V (i.e., the amount of displacement of the suspension in the vertical direction with respect to a reference position).
At block 204, the onboard computer 20 may acquire the wheel speed of the vehicle V, the change in the degree of rotation of the steering wheel of the vehicle V, and the change in the vertical displacement of the suspension of the vehicle V using the sensed data from the wheel speed sensor 30, the sensed data from the steering wheel angle sensor 40, and the sensed data from the suspension height sensor 50.
At block 206, the in-vehicle computer 20 updates the stored usage data of the vehicle components of the vehicle V, including the traveled mileage of the tires of the vehicle V, the number of times the suspension of the vehicle V has completed bending, and the number of times the wire harness of the wheel speed sensor 30 has completed twisting and bending, using the acquired wheel speed, change in the number of degrees of rotation, and change in the vertical displacement.
Specifically, if the acquired wheel speed of the vehicle V is greater than zero, the in-vehicle computer 20 calculates a product of the acquired wheel speed of the vehicle V and the travel time of the vehicle V at the wheel speed as a mileage increment, and then the in-vehicle computer 20 calculates a sum of the mileage increment and the stored traveled mileage of the tires of the vehicle V as an updated traveled mileage of the tires of the vehicle V and stores the updated traveled mileage.
If the acquired change in the number of degrees of rotation of the steering wheel of the vehicle V indicates that the absolute value of the number of degrees of rotation of the steering wheel of the vehicle V has just undergone a change from being less than the threshold H1 to being greater than the threshold H1 and from being greater than the threshold H1 to being less than the threshold H1, the in-vehicle computer 20 determines that just one turn (left or right turn) has occurred in the tire of the vehicle V and that one twist has occurred in the wire harness correspondingly driving the wheel speed sensor 30, and then the in-vehicle computer 20 increases the stored number of twists and bends that the wire harness of the wheel speed sensor 30 has completed once.
If the acquired change in the up-down displacement of the suspension of the vehicle V indicates that the absolute value of the up-down displacement of the suspension of the vehicle V has just undergone a change from being less than the threshold H2 to being greater than the threshold H2 and from being greater than the threshold H2 to being less than the threshold H2, the in-vehicle computer 20 determines that the up-down movement of the suspension of the vehicle V has just occurred (i.e., a bend has occurred) and accordingly drives the wire harness of the wheel speed sensor 30 to make a bend, the in-vehicle computer 20 increases the stored number of times the wire harness of the wheel speed sensor 30 has made a twist and a bend by one and increases the stored number of times the bend of the suspension of the vehicle V has made a bend by one.
At block 208, the on-board computer 20 determines whether the corresponding vehicle component of the vehicle V has reached the replacement time using the updated usage data.
Specifically, if the updated traveled range of the tires of the vehicle V is updated in block 206, the in-vehicle computer 20 determines whether the updated traveled range of the tires of the vehicle V reaches the maximum allowable range specified by the specifications for the tires of the vehicle V. If the judgment result is positive, the in-vehicle computer 20 determines that the tire of the vehicle V has reached the replacement time, otherwise determines that the tire of the vehicle V has not reached the replacement time.
If the number of times the wire harness of wheel speed sensor 30 has been completed twisted and bent is updated in block 206, on-board computer 20 determines whether the updated number of times the wire harness of wheel speed sensor 30 has been completed twisted and bent reaches the maximum allowable number of times specified by the specifications of the wire harness of wheel speed sensor 30. If the determination result is positive, on-board computer 20 determines that wheel speed sensor 30 has reached the replacement time, otherwise determines that wheel speed sensor 30 has not reached the replacement time.
If the number of times the vehicle V's suspension has completed its curve is updated in block 206, the in-vehicle computer 20 determines whether the updated number of times the vehicle V's suspension has completed its curve reaches the maximum allowable number of times specified by the specifications for the vehicle V's suspension. If the judgment result is positive, the in-vehicle computer 20 determines that the suspension of the vehicle V has reached the replacement time, otherwise determines that the suspension of the vehicle V has not reached the replacement time.
At block 210, if the determination at block 208 indicates that the corresponding vehicle component of the vehicle V has reached the replacement time, the on-board computer 20 outputs an indication message indicating that the corresponding vehicle component needs to be replaced, for example, by audio or video.
Specifically, if the in-vehicle computer 20 determines that the tire of the vehicle V has reached the replacement time, the in-vehicle computer 20 outputs an instruction message indicating that the tire of the vehicle V needs to be replaced. If on-board computer 20 determines that wheel speed sensor 30 has reached the replacement time, on-board computer 20 outputs an indication message indicating that wheel speed sensor 30 needs to be replaced. If the in-vehicle computer 20 determines that the suspension of the vehicle V has reached the replacement time, the in-vehicle computer 20 outputs an instruction message indicating that the suspension of the vehicle V needs to be replaced.
As can be seen from the above description, in the solution of the present embodiment, whether the vehicle component of the vehicle needs to be replaced is monitored by using the sensing data from the sensor of the vehicle, so that the user can know whether the vehicle component on the vehicle needs to be replaced in real time without sending the vehicle to a vehicle maintenance shop for maintenance, and therefore, the solution of the present embodiment can enable the user to know whether the vehicle component on the vehicle needs to be replaced in time.
Other variants
It should be understood by those skilled in the art that although in the above embodiment, the in-vehicle computer 20 monitors whether the suspension of the vehicle needs to be replaced using the sensed data from the suspension height sensor of the vehicle, the present invention is not limited thereto. In other embodiments of the present invention, the onboard computer 20 may also monitor whether the suspension of the vehicle needs to be replaced using sensed data from other suitable sensors of the vehicle.
It should be understood by those skilled in the art that although the in-vehicle computer 20 monitors whether the wheel speed sensor of the vehicle needs to be replaced using the sensed data from the steering wheel angle sensor and the suspension height sensor of the vehicle in the above embodiment, the present invention is not limited thereto. In other embodiments of the present invention, the onboard computer 20 may also use sensed data from other suitable sensors of the vehicle to monitor whether the wheel speed sensors of the vehicle need to be replaced.
It should be understood by those skilled in the art that although the in-vehicle computer 20 monitors whether the tires of the vehicle need to be replaced using the sensed data from the wheel speed sensors of the vehicle in the above embodiment, the present invention is not limited thereto. In other embodiments of the present invention, the onboard computer 20 may also use sensed data from other suitable sensors of the vehicle to monitor whether the tires of the vehicle need to be replaced.
It should be understood by those skilled in the art that although in the above embodiment, the in-vehicle computer 20 monitors whether the suspension of the vehicle, the tires of the vehicle, and the wheel speed sensor of the vehicle V need to be replaced, the present invention is not limited thereto. In other embodiments of the invention, the onboard computer 20 may also monitor whether one or both of the suspension of the vehicle, the tires of the vehicle, and the wheel speed sensors of the vehicle need to be replaced. Alternatively, in some other embodiments of the present invention, the onboard computer 20 may also monitor for the need to replace vehicle components other than the vehicle's suspension, the vehicle's tires, and/or the vehicle's wheel speed sensors. The sensed data needed to monitor whether the other vehicle component needs to be replaced may come from at least one of wheel speed sensor 30, steering wheel angle sensor 40, suspension height sensor 50, and other sensors on the vehicle.
It should be understood by those skilled in the art that although in the above embodiment the control device for monitoring whether a vehicle component needs to be replaced is the on-board computer 20, the present invention is not limited thereto. In some other embodiments of the present invention, the control device for monitoring whether the vehicle component needs to be replaced may be other suitable device on the vehicle besides the on-board computer 20 or other suitable device (e.g., cloud server, etc.) besides the vehicle.
FIG. 3 shows a flow diagram of a method for vehicle component monitoring in accordance with an embodiment of the invention. The method 300 shown in FIG. 3 may be implemented, for example and without limitation, by the in-vehicle computer 20.
As shown in FIG. 3, the method 300 may include, at block 302, updating usage data for respective vehicle components of a vehicle using sensed data from sensors of the vehicle.
The method 300 may further include, at block 304, determining whether the corresponding vehicle component has reached a replacement time based on the updated usage data.
The method 300 may further include, at block 306, outputting an indication message indicating that the corresponding vehicle component requires replacement when the determination is positive.
In one aspect, block 304 may comprise: determining that the corresponding vehicle component has reached a replacement time if the updated usage data satisfies a predetermined condition; and determining that the corresponding vehicle component has not yet reached a replacement time if the updated usage data does not satisfy the predetermined condition.
In another aspect, the sensor may include at least one of a wheel speed sensor, a steering wheel angle sensor, and a suspension height sensor of the vehicle, and the respective vehicle component may include at least one of a tire, a wheel speed sensor, and a suspension of the vehicle.
FIG. 4 shows a schematic diagram of an apparatus for vehicle component monitoring according to an embodiment of the present invention. The apparatus 400 for vehicle component monitoring shown in fig. 4 can be implemented by software, hardware or a combination of software and hardware, and can be installed in the vehicle-mounted computer 20, for example, but not limited thereto.
As shown in fig. 4, the apparatus 400 may include an update module 402, a determination module 404, and an output module 406. The update module 402 may be used to update usage data for respective vehicle components of a vehicle using sensed data from sensors of the vehicle. The determination module 404 may be configured to determine whether the corresponding vehicle component has reached a replacement time based on the updated usage data. The output module 406 may be configured to output an indication message indicating that the corresponding vehicle component needs to be replaced when the determination result is affirmative.
In one aspect, the determining module 404 may include: a first determination module for determining that the corresponding vehicle component has reached a replacement time if the updated usage data meets a predetermined condition; and a second determination module for determining that the corresponding vehicle component has not reached the replacement time if the updated usage data does not satisfy the predetermined condition.
In another aspect, the sensor includes at least one of a wheel speed sensor, a steering wheel angle sensor, and a suspension height sensor of the vehicle, and the respective vehicle component includes at least one of a tire, a wheel speed sensor, and a suspension of the vehicle.
FIG. 5 shows a schematic diagram of an apparatus for vehicle component monitoring according to an embodiment of the present invention. As shown in fig. 5, an apparatus 500 for vehicle component monitoring may include a processor 502 and a memory 504. Wherein the memory 504 stores executable instructions that, when executed, cause the processor 502 to perform the method 300 of fig. 3.
Embodiments of the present invention also provide a machine-readable storage medium having stored thereon executable instructions that, when executed, cause a machine to perform the method 300 shown in fig. 3.
Those skilled in the art will appreciate that various adaptations, modifications, and/or adjustments of the various embodiments disclosed herein may be made without departing from the spirit of the invention, and that such adaptations, modifications, and/or adjustments are within the scope of the invention. The scope of the invention is therefore defined by the appended claims.
Claims (6)
1. A method for vehicle component monitoring, comprising:
updating usage data for respective vehicle components of a vehicle using sensed data from sensors of the vehicle, wherein the sensors include at least one of a wheel speed sensor, a steering wheel steering angle sensor, and a suspension height sensor of the vehicle, and the respective vehicle components include at least one of tires, wheel speed sensors, and suspensions of the vehicle, wherein updating the usage data for respective vehicle components of the vehicle includes:
calculating a product of the acquired wheel speed and a travel time of the vehicle at the wheel speed as a mileage increment if the wheel speed of the vehicle acquired through the wheel speed sensor is greater than zero, and then calculating a sum of the mileage increment and a stored traveled mileage of a tire of the vehicle as an updated traveled mileage of the tire of the vehicle;
determining that a turn of a tire of the vehicle has just occurred and a twist of a wire harness that correspondingly drives the wheel speed sensor has occurred if a change in the number of degrees of rotation of the steering wheel of the vehicle acquired by the steering wheel steering angle sensor indicates that the absolute value of the number of degrees of rotation of the steering wheel of the vehicle has just undergone a change from being less than a first threshold value to being greater than the first threshold value and from being greater than the threshold value to being less than the first threshold value, and increasing the stored number of times the twist and the bend of the wire harness of the wheel speed sensor have been completed once; and
determining that the up-and-down movement of the suspension of the vehicle has just occurred once and accordingly the wire harness that drives the wheel speed sensor has undergone a kink if a change in the up-and-down displacement of the suspension of the vehicle acquired by the suspension height sensor indicates that the absolute value of the up-and-down displacement of the suspension of the vehicle has just undergone a conversion process from being less than a second threshold value to being greater than the second threshold value and from being greater than the threshold value to being less than the threshold value, increasing the stored number of twists and kinks that the wire harness of the wheel speed sensor has completed once and increasing the stored number of bends that the suspension of the vehicle has completed once;
determining whether the corresponding vehicle component has reached a replacement time based on the updated use condition data; and
and when the judgment result is positive, outputting an indication message indicating that the corresponding vehicle component needs to be replaced.
2. The method of claim 1, wherein the determining whether the respective vehicle component has reached a replacement time comprises:
determining that the corresponding vehicle component has reached a replacement time if the updated usage data satisfies a predetermined condition; and
determining that the corresponding vehicle component has not yet reached a replacement time if the updated usage data does not satisfy the predetermined condition.
3. An apparatus for vehicle component monitoring, comprising:
an update module to update usage data for respective vehicle components of a vehicle using sensed data from sensors of the vehicle, wherein the sensors include at least one of a wheel speed sensor, a steering wheel steering angle sensor, and a suspension height sensor of the vehicle, and the respective vehicle components include at least one of tires, wheel speed sensors, and suspensions of the vehicle, wherein updating the usage data for the respective vehicle components of the vehicle includes:
calculating a product of the acquired wheel speed and a travel time of the vehicle at the wheel speed as a mileage increment if the wheel speed of the vehicle acquired through the wheel speed sensor is greater than zero, and then calculating a sum of the mileage increment and a stored traveled mileage of a tire of the vehicle as an updated traveled mileage of the tire of the vehicle;
determining that a turn of a tire of the vehicle has just occurred and a twist of a wire harness that correspondingly drives the wheel speed sensor has occurred if a change in the number of degrees of rotation of the steering wheel of the vehicle acquired by the steering wheel steering angle sensor indicates that the absolute value of the number of degrees of rotation of the steering wheel of the vehicle has just undergone a change from being less than a first threshold value to being greater than the first threshold value and from being greater than the threshold value to being less than the first threshold value, and increasing the stored number of times the twist and the bend of the wire harness of the wheel speed sensor have been completed once; and
determining that the up-and-down movement of the suspension of the vehicle has just occurred once and accordingly the wire harness that drives the wheel speed sensor has undergone a kink if a change in the up-and-down displacement of the suspension of the vehicle acquired by the suspension height sensor indicates that the absolute value of the up-and-down displacement of the suspension of the vehicle has just undergone a conversion process from being less than a second threshold value to being greater than the second threshold value and from being greater than the threshold value to being less than the threshold value, increasing the stored number of twists and kinks that the wire harness of the wheel speed sensor has completed once and increasing the stored number of bends that the suspension of the vehicle has completed once;
a determination module for determining whether the corresponding vehicle component has reached a replacement time based on the updated usage status data; and
and the output module is used for outputting an indication message indicating that the corresponding vehicle component needs to be replaced when the judgment result is positive.
4. The apparatus of claim 3, wherein the means for determining comprises:
a first determination module for determining that the corresponding vehicle component has reached a replacement time if the updated usage data meets a predetermined condition; and
a second determination module to determine that the corresponding vehicle component has not yet reached a replacement time if the updated usage data does not satisfy the predetermined condition.
5. An apparatus for vehicle component monitoring, comprising:
a processor; and
a memory storing executable instructions that, when executed, cause the processor to perform the method of any of claims 1-2.
6. A machine-readable storage medium storing executable instructions that, when executed, cause a machine to perform the method of any of claims 1-2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546999.3A CN109211576B (en) | 2017-07-06 | 2017-07-06 | Method, device and equipment for monitoring vehicle components |
| DE102018211066.2A DE102018211066A1 (en) | 2017-07-06 | 2018-07-05 | Method, device and device for monitoring vehicle components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546999.3A CN109211576B (en) | 2017-07-06 | 2017-07-06 | Method, device and equipment for monitoring vehicle components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109211576A CN109211576A (en) | 2019-01-15 |
| CN109211576B true CN109211576B (en) | 2022-07-01 |
Family
ID=64666467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710546999.3A Active CN109211576B (en) | 2017-07-06 | 2017-07-06 | Method, device and equipment for monitoring vehicle components |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109211576B (en) |
| DE (1) | DE102018211066A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114090165A (en) * | 2021-11-24 | 2022-02-25 | 北京字节跳动网络技术有限公司 | Page component display position adjusting method and device, computer equipment and medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000002626A (en) * | 1998-06-17 | 2000-01-07 | System Japan:Kk | Parts deterioration condition control method and device therefor, and program recording medium |
| JP2002187689A (en) * | 2000-12-25 | 2002-07-02 | Tcm Corp | Remotely monitoring and diagnosing device for vehicle information |
| JP2002370630A (en) * | 2001-06-15 | 2002-12-24 | Hitachi Ltd | Preventive maintenance service system for automobile |
| CN102201132A (en) * | 2011-03-09 | 2011-09-28 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and travel prompt method |
| CN103208139A (en) * | 2013-03-01 | 2013-07-17 | 浙江吉利汽车研究院有限公司杭州分公司 | Method for recording travel distance of vehicle tire and recording instrument for implementing the method |
| CN103419717A (en) * | 2012-05-23 | 2013-12-04 | 上海博泰悦臻电子设备制造有限公司 | Voice prompt method and device for vehicle safety |
| CN105403471A (en) * | 2015-12-22 | 2016-03-16 | 广东中德电缆有限公司 | Cable softness tester |
| CN105501007A (en) * | 2015-12-18 | 2016-04-20 | 北京汽车研究总院有限公司 | Tire-pressure monitoring method and device and automobile |
| CN106331141A (en) * | 2016-08-31 | 2017-01-11 | 合肥市正捷智能科技有限公司 | Vehicle management system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4200997C2 (en) * | 1992-01-16 | 1994-02-03 | Steyr Daimler Puch Ag | Method for determining the driving dynamics safety reserve of motor vehicles |
| US8024084B2 (en) * | 1995-06-07 | 2011-09-20 | Automotive Technologies International, Inc. | Vehicle diagnostic techniques |
| US8019501B2 (en) * | 1995-06-07 | 2011-09-13 | Automotive Technologies International, Inc. | Vehicle diagnostic and prognostic methods and systems |
| FR2814238B1 (en) * | 2000-09-15 | 2004-06-25 | Dufournier Technologies S A S | METHOD AND SYSTEM OR CENTRAL FOR MONITORING THE CONDITION OF TIRES, AND DETECTION OF THE PRESENCE OF CHAINS OR SNOW NAILS, ON A VEHICLE |
| US8700260B2 (en) * | 2009-03-30 | 2014-04-15 | Lord Corporation | Land vehicles and systems with controllable suspension systems |
| US8985354B2 (en) * | 2011-11-04 | 2015-03-24 | GM Global Technology Operations LLC | Movement system configured for moving a payload in a plurality of directions |
| GB2518156A (en) * | 2013-09-11 | 2015-03-18 | Nissan Motor Mfg Uk Ltd | A system and method for damage detection in a vehicle |
| CN105365580B (en) * | 2015-12-10 | 2017-11-17 | 福州大学 | A kind of electric automobile intelligent control method and system |
-
2017
- 2017-07-06 CN CN201710546999.3A patent/CN109211576B/en active Active
-
2018
- 2018-07-05 DE DE102018211066.2A patent/DE102018211066A1/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000002626A (en) * | 1998-06-17 | 2000-01-07 | System Japan:Kk | Parts deterioration condition control method and device therefor, and program recording medium |
| JP2002187689A (en) * | 2000-12-25 | 2002-07-02 | Tcm Corp | Remotely monitoring and diagnosing device for vehicle information |
| JP2002370630A (en) * | 2001-06-15 | 2002-12-24 | Hitachi Ltd | Preventive maintenance service system for automobile |
| CN102201132A (en) * | 2011-03-09 | 2011-09-28 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and travel prompt method |
| CN103419717A (en) * | 2012-05-23 | 2013-12-04 | 上海博泰悦臻电子设备制造有限公司 | Voice prompt method and device for vehicle safety |
| CN103208139A (en) * | 2013-03-01 | 2013-07-17 | 浙江吉利汽车研究院有限公司杭州分公司 | Method for recording travel distance of vehicle tire and recording instrument for implementing the method |
| CN105501007A (en) * | 2015-12-18 | 2016-04-20 | 北京汽车研究总院有限公司 | Tire-pressure monitoring method and device and automobile |
| CN105403471A (en) * | 2015-12-22 | 2016-03-16 | 广东中德电缆有限公司 | Cable softness tester |
| CN106331141A (en) * | 2016-08-31 | 2017-01-11 | 合肥市正捷智能科技有限公司 | Vehicle management system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102018211066A1 (en) | 2019-01-10 |
| CN109211576A (en) | 2019-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150291177A1 (en) | Speed bump detection apparatus and navigation data updating apparatus and method using the same | |
| CN109572334B (en) | Composite tire pressure monitoring method and tire pressure monitoring equipment | |
| US11640733B2 (en) | Autonomous driving system component fault prediction | |
| CN112590463B (en) | Tire wear measuring device and tire wear measuring method using the same | |
| US6650980B2 (en) | Steering wheel torque based detection of misalignment of a vehicle steering system | |
| JP2011203116A (en) | Abnormality prediction device for vehicle, and method of the same | |
| JP5370115B2 (en) | In-vehicle device | |
| JP7079373B2 (en) | Tread wear monitoring system and method | |
| US10650620B2 (en) | Systems and methods to determine abnormalities in a vehicle stabilizer system | |
| EP3006301B1 (en) | Derailment sign detection system and derailment sign detection method | |
| JP2010517000A (en) | Method and apparatus for determining vehicle speed | |
| CN108430833B (en) | Sensor device, data transmission processing device and data transmission processing method | |
| CN109211576B (en) | Method, device and equipment for monitoring vehicle components | |
| US10352758B2 (en) | Apparatus for estimating vehicle mass using tire air pressure and method thereof | |
| JP2010148246A (en) | Charging system for electric vehicle | |
| CN111391862B (en) | Method, control device and system for determining tread depth of a tire on a vehicle | |
| CN114734762A (en) | Tire pressure monitoring method, controller, system and electronic equipment | |
| CN113686595A (en) | Vehicle durability test method and device, cloud control platform and system | |
| WO2010107344A1 (en) | Method for onboard diagnosis of a wheel alignment of a vehicle and vehicle | |
| CN104712734B (en) | Monitoring unit for a drive unit of a rail vehicle | |
| US9835451B2 (en) | System and method for determining a ride height of a motor vehicle | |
| CN108945102A (en) | A method of instruction vehicle steering wheel steering angle | |
| CN112959859B (en) | Driving reminding method and device, electronic equipment and storage medium | |
| KR102257102B1 (en) | Checking of the installation position of axle modulators on the basis of disturbances in speed signals | |
| CN107391215A (en) | The system that a kind of ECU embedded softwares refresh and download programming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |