CN110531105A - A kind of wheel speed determines method, apparatus, equipment and storage medium - Google Patents
A kind of wheel speed determines method, apparatus, equipment and storage medium Download PDFInfo
- Publication number
- CN110531105A CN110531105A CN201910869260.5A CN201910869260A CN110531105A CN 110531105 A CN110531105 A CN 110531105A CN 201910869260 A CN201910869260 A CN 201910869260A CN 110531105 A CN110531105 A CN 110531105A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- wheel speed
- wheel
- magnetic induction
- induction intensity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
This application provides a kind of wheel speeds to determine method, apparatus, equipment and storage medium.The described method includes: the magnetic induction intensity change information on the wheel of detection vehicle；The wheel speed of the vehicle is determined according to the magnetic induction intensity change information.The magnetic induction intensity change information on wheel that the application passes through detection vehicle；The wheel speed of the vehicle is determined according to the magnetic induction intensity change information, so as to accurately measure speed by magnetic induction intensity change information, to improve the measurement accuracy to speed.
Description
Technical field
This application involves wheel wheel speed fields of measurement, in particular to a kind of wheel speed determine method, apparatus, equipment and
Storage medium.
Background technique
Currently, demand of the electric vehicle due to regulation, motor part needs accurately to obtain current vehicle speed, is used as speed limit processing
Or other functions.And there is the demand of measurement speed for certain more professional bicycles, however, at present for speed
Measurement is all to determine speed by operating range and time, but this mode can the lower measurement accuracy to speed.
Summary of the invention
A kind of wheel speed of being designed to provide of the embodiment of the present application determines method, apparatus, equipment and storage medium, to mention
Measurement accuracy of the height to speed.
In a first aspect, a kind of wheel speed provided by the embodiments of the present application determines method, which comprises detect the vehicle of vehicle
Magnetic induction intensity change information on wheel；The wheel speed of the vehicle is determined according to the magnetic induction intensity change information.
The magnetic induction intensity change information on wheel during above-mentioned realization, by detecting vehicle；According to the magnetic
Induction change information determines the wheel speed of the vehicle.So as to accurately measure vehicle by magnetic induction intensity change information
Speed, to improve the measurement accuracy to speed.
With reference to first aspect, the embodiment of the present application provides the first possible embodiment of first aspect, and described
The wheel speed of the vehicle is determined according to the magnetic induction intensity change information, comprising: determine the magnetic induction described within a preset period of time
The transition times of magnetic induction intensity in Strength Changes information；If the transition times are less than preset times, the vehicle is determined
Wheel speed be zero；If the transition times are equal to the preset times, the wheel speed of the vehicle is determined according to the transition times.
During above-mentioned realization, pass through the magnetic strength in determination within a preset period of time the magnetic induction intensity change information
Answer the transition times of intensity；If the transition times are less than preset times, determine that the wheel speed of the vehicle is zero；If the jump
Number is equal to the preset times, and the wheel speed of the vehicle is determined according to the transition times.To pass through magnetic induction intensity
Transition times accurately determine the wheel speed of wheel, improve the measurement accuracy for determining speed.
The possible embodiment of with reference to first aspect the first, the embodiment of the present application provide second of first aspect
Possible embodiment, the wheel speed that the vehicle is determined according to the transition times, comprising: determine the time jumped every time
Interval；According to the wheel speed of vehicle described in the jump angle calculation being arranged in the time interval and the wheel.
During above-mentioned realization, by determining the time interval jumped every time；According to the time interval and the vehicle
The wheel speed of vehicle described in the jump angle calculation being arranged on wheel, so as to faster more accurately calculate the wheel speed of wheel.
Any possible embodiment with reference to first aspect, the embodiment of the present application provide first aspect the third can
The embodiment of energy, the method also includes: receive car locking instruction；When the wheel speed is zero, to described in vehicle execution
Car locking instruction.
During above-mentioned realization, by receive car locking instruction after, by determining speed, so that speed is zero
When, it can be realized car locking, and then provide reliable guarantee for safe driving, and then effectively increase the peace for shared bicycle of riding
Quan Xing.
Second aspect, a kind of wheel speed determining device provided by the embodiments of the present application, described device includes: detection unit, is used
Magnetic induction intensity change information on the wheel of detection vehicle；Processing unit is believed for being changed according to the magnetic induction intensity
Breath determines the wheel speed of the vehicle.
In conjunction with second aspect, the embodiment of the present application provides the first possible embodiment of second aspect, the place
Manage unit, comprising: the first processing subelement, for the magnetic in determination within a preset period of time the magnetic induction intensity change information
The transition times of induction；Second processing subelement determines the vehicle if being less than preset times for the transition times
Wheel speed be zero；Third handles subelement, if being equal to the preset times for the transition times, according to the transition times
Determine the wheel speed of the vehicle.
In conjunction with the first possible embodiment of second aspect, the embodiment of the present application provides second of second aspect
Possible embodiment, the third handle subelement, are also used to: if the transition times are equal to the preset times, determining
The time interval jumped every time；According to the wheel of vehicle described in the jump angle calculation being arranged in the time interval and the wheel
Speed.
In conjunction with any possible embodiment of second aspect, the embodiment of the present application provide second aspect the third can
The embodiment of energy, described device further include: receiving unit, for receiving car locking instruction；Car locking unit, in the wheel speed
When being zero, the car locking is executed to the vehicle and is instructed.
The third aspect, a kind of electronic equipment provided by the embodiments of the present application, including memory, processor and it is stored in institute
The computer program that can be run in memory and on the processor is stated, the processor executes real when the computer program
The now method as described in first aspect any one.
Fourth aspect, a kind of storage medium provided by the embodiments of the present application are stored with instruction on the storage medium, work as institute
Instruction is stated when running on computers, so that the computer executes the method as described in first aspect any one.
5th aspect, a kind of computer program product provided by the embodiments of the present application, the computer program product are being located
When being run on reason device, so that processor executes the method as described in first aspect any one.
Other feature and advantage of the disclosure will illustrate in the following description, alternatively, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or by implement the disclosure above-mentioned technology it can be learnt that.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application will make below to required in the embodiment of the present application
Attached drawing is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore should not be seen
Work is the restriction to range, for those of ordinary skill in the art, without creative efforts, can be with
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the interaction schematic diagram of a kind of electronic equipment provided by the embodiments of the present application and server communication；
Fig. 2 is the flow chart that a kind of wheel speed provided by the embodiments of the present application determines method；
Fig. 3 is a kind of structural schematic diagram of wheel speed determining device provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application is described.
Referring to Fig. 1, Fig. 1 is that a kind of electronic equipment provided by the embodiments of the present application and server communication interact signal
Figure.Server 200 is by network (for example, (Global System for Mobile Communication, the whole world are mobile by GSM
Communication system)/4G (4 Generation mobile communication technology of the, forth generation mechanics of communication)
Network) with electronic equipment 300 instruction transmission is carried out, for example, server 200 sends the instruction of unlocking instruction/car locking by the network
To electronic equipment 300.
Optionally, network can also be 5G (5 Generation mobile communication of the
Technology, forth generation mechanics of communication) network.
Optionally, the server 200 is the server with data-handling capacity provided by shared bicycle service provider,
Such as network server.
Optionally, the electronic equipment 300 is the electric control lock being mounted on shared bicycle, for example, electronic equipment 300 is used for
After receiving the car locking instruction of server transmission, the magnetic induction intensity change information on the wheel of vehicle is detected；According to described
Magnetic induction intensity change information determines the wheel speed of the vehicle；When the wheel speed is zero, the car locking is executed to the vehicle
Instruction.
Referring to Fig. 2, Fig. 2 is the flow chart that a kind of wheel speed provided by the embodiments of the present application determines method, it should be appreciated that the party
Method can be executed by wheel speed determining device as shown in Figure 3, be measured with realizing to the wheel speed of shared bicycle, and the dress
Set corresponding with electronic equipment shown in Fig. 4, which can be the electric control lock for being able to carry out this method, the embodiment of the present application
It is not limited to this, specifically comprises the following steps:
Step S101 detects the magnetic induction intensity change information on the wheel of vehicle.
Optionally, the wheel hub of the wheel of the vehicle is permeability magnetic material, and the wheel hub is equipped with the medium that can change magnetic field,
Such as equipped with through-hole, groove or protrusion etc., to change the magnetic field strength at this.
Optionally, magnetic induction intensity change information includes changes of magnetic field time interval.
As an implementation, step S101, comprising: detect the magnetic induction intensity variation of the wheel hub on the wheel of vehicle
Information.
As another embodiment, step S101, comprising: detect the magnetic induction intensity of the brake disc on the wheel of vehicle
Change information.
Optionally, brake disc is permeability magnetic material, in general, on brake disc is designed with multiple through-holes, when detecting through-hole
When, magnetic field, in general is lesser at this time, and in the place of non through hole, magnetic field strength can obviously be greater than the magnetic field of through hole.
Optionally, a fixed magnet is carried for detecting the electronic equipment of magnetic field strength.For example, electronic equipment can be passed through
In magnetoresistive sensor check magnetic induction intensity change information.
It should be understood that above are only example, and it is non-limiting.
Step S102 determines the wheel speed of the vehicle according to the magnetic induction intensity change information.
As an implementation, step S102, comprising: determine the magnetic induction intensity variation letter within a preset period of time
The transition times of magnetic induction intensity in breath；If the transition times are less than preset times, determine that the wheel speed of the vehicle is zero；
If the transition times are equal to the preset times, the wheel speed of the vehicle is determined according to the transition times.
Optionally, transition times refer to that magnetic field is descending or the number of ascending variation, for example, magnetic field is descending
When the number of variation is 1, at this point, transition times are 1.
It should be understood that above are only example, and it is non-limiting.
Optionally, preset time period is 4 seconds.
Certainly, in actual use, the selection of preset time period can be according to wheel size, speed size or change magnetic field
Medium quantity it is related, here, being not especially limited.
Optionally, preset times can be 1 time, be also possible to twice.Here, being not especially limited.
Certainly, in actual use, the setting of preset times is related with the quantity of medium in magnetic field is changed on wheel.Example
Such as, when there is the medium in 2 change magnetic field, then preset times are 2.Here, being not especially limited.
It should be understood that above are only example, and it is non-limiting.
During above-mentioned realization, pass through the magnetic strength in determination within a preset period of time the magnetic induction intensity change information
Answer the transition times of intensity；If the transition times are less than preset times, determine that the wheel speed of the vehicle is zero；If the jump
Number is equal to the preset times, and the wheel speed of the vehicle is determined according to the transition times.To pass through magnetic induction intensity
Transition times accurately determine the wheel speed of wheel, improve the measurement accuracy for determining speed.
Optionally, the wheel speed that the vehicle is determined according to the transition times, comprising: determine the time jumped every time
Interval；According to the wheel speed of vehicle described in the jump angle calculation being arranged in the time interval and the wheel.
Optionally, jump angle refers to the angle that can change between the two neighboring medium in magnetic field that wheel hub is equipped with
Degree.
Optionally, the setting of above-mentioned angle can be configured according to user's actual need, for example, it may be 30 degree,
It can be 45 degree, can also be 120 degree etc..Here, being not especially limited.
It should be understood that above are only example, and it is non-limiting.
As an example it is assumed that jump angle is 45 degree, time interval t, then since the perimeter of wheel is fixed, therefore can
To calculate the arc length of rotation, thus by the quotient for calculating arc length and t, to obtain speed.For example, the Zhou Changwei of wheel
2.2m can change the medium in magnetic field equipped with 8, and 8 homogeneous medias are arranged on wheel hub, at this point, jump angle is 45 degree, then
Jumping the corresponding arc length of angle is 0.275 meter, it is assumed that time interval is 0.5 second, then the speed obtained is 0.55 meter per second.As it can be seen that
When there is multiple media that can change magnetic field, the time for obtaining speed is shorter.
Optionally, the acquisition of time interval can carry out precise measurement by the clock in electronic equipment.
It should be understood that in actual use, for different automobile types or different size of wheel, the perimeter of each of which wheel and
These parameters of angle are jumped all by preparatory typing, in order to calculate.
During above-mentioned realization, by determining the time interval jumped every time；According to the time interval and the vehicle
The wheel speed of vehicle described in the jump angle calculation being arranged on wheel, so as to faster more accurately calculate the wheel speed of wheel.
In a possible embodiment, the method also includes: receive car locking instruction；When the wheel speed is zero, to institute
It states vehicle and executes the car locking instruction.
Optionally, car locking instruction is used to indicate the operation that car locking is carried out to vehicle.
As a kind of application scenarios, user passes through the APP installed on user terminal (for example, mobile phone or tablet computer)
(Application, application program) initiates car locking instruction, and car locking instruction is forwarded to shared vehicle by sharing the server of bicycle
Electronic equipment (i.e. electric control lock) on, electronic equipment receive car locking instruction after, detect the magnetic induction intensity on the wheel of vehicle
Change information；The wheel speed of the vehicle is determined according to the magnetic induction intensity change information.When the wheel speed is zero, to described
Vehicle executes the car locking instruction.
During above-mentioned realization, by receive car locking instruction after, by determining speed, so that speed is zero
When, it can be realized car locking, and then provide reliable guarantee for safe driving, and then effectively increase the peace for shared bicycle of riding
Quan Xing.
As another implement scene, electronic equipment the speed to vehicle can carry out vehicle in real time, in order to receive
To when car locking instruction, it can determine whether speed is zero by the speed currently measured in time, when for zero, execute lock
Vehicle instruction does not execute car locking instruction when being not zero.
During above-mentioned realization, vehicle is carried out by the speed in real time to vehicle, in order to receive car locking instruction
When, it can determine whether to execute car locking instruction by the speed currently measured in time, and then can be zero in speed
When timely car locking, in order to user can be rapidly completed return the car operate while, additionally it is possible to ensure the riding safety of user.
In a possible embodiment, after receiving car locking instruction, the method also includes: position working as the vehicle
Preceding also truck position；Determine whether the current also truck position is default also truck position, if so, when the wheel speed is zero, to institute
It states vehicle and executes the car locking instruction.
Optionally, the current also truck position for positioning vehicle can be positioned by the positioning device of vehicle itself, then
The data navigated to are supplied to electronic equipment (i.e. electric control lock).
Certainly, in actual use, can also be positioned by other means, here, being not especially limited.
Optionally, the also shared bicycle service provider in truck position is preset to arrange in advance.
For example, when the shared bicycle that user rides stops region of returning the car (i.e. default also truck position) interior, lock to permission
Vehicle instruction is operated on APP by the user for sharing bicycle, as clicked button of returning the car.At this point, car locking instruction is by mobile phone GSM/4G
Network is sent to shared bicycle server, and server passes through again in the electronic equipment that GSM/4G network is dealt on corresponding bicycle
Communication module, communication block notify electric control lock car locking by serial communication order or level signal.Electric control lock refers to receiving car locking
After order, determine whether the current also truck position is default also truck position, if so, when the wheel speed is zero, to the vehicle
Execute the car locking instruction.
During above-mentioned realization, by the current also truck position for after receiving car locking instruction, positioning the vehicle；Really
Determine whether the current also truck position is default also truck position, if so, when the wheel speed is zero, to described in vehicle execution
Car locking instruction.So as to require user to return the car in fixed area, shared bicycle can have both been cooperated to realize fixed point to realize
That returns the car orderly parks, and can solve false-lock vehicle bring safety problem, so as to so that the use of shared bicycle is more advised
Model and safety.
A kind of wheel speed provided by the embodiments of the present application determines method, and the magnetic induction intensity on wheel by detecting vehicle becomes
Change information；The wheel speed of the vehicle is determined according to the magnetic induction intensity change information.So as to be become by magnetic induction intensity
Change information accurately to measure speed, to improve the measurement accuracy to speed.
Based on the same inventive concept, a kind of wheel speed determining device as shown in Figure 3 is additionally provided in the embodiment of the present application, is answered
Understand, the device 400 is corresponding with above-mentioned Fig. 1 embodiment of the method, is able to carry out each step that above method embodiment is related to, should
The specific function of device 400 may refer to it is described above, it is appropriate herein to omit detailed description to avoid repeating.Specifically,
The device 400 includes:
Detection unit 410, the magnetic induction intensity change information on wheel for detecting vehicle.
Processing unit 420, for determining the wheel speed of the vehicle according to the magnetic induction intensity change information.
Optionally, the processing unit 420, comprising: the first processing subelement, it is described within a preset period of time for determining
The transition times of magnetic induction intensity in magnetic induction intensity change information；Second processing subelement, if being used for the transition times
Less than preset times, determine that the wheel speed of the vehicle is zero；Third handles subelement, if being equal to for the transition times described
Preset times determine the wheel speed of the vehicle according to the transition times.
Optionally, the third handles subelement, is also used to: if the transition times are equal to the preset times, determining
The time interval jumped every time；According to the wheel of vehicle described in the jump angle calculation being arranged in the time interval and the wheel
Speed.
In a possible embodiment, described device 400 further include: receiving unit, for receiving car locking instruction；Car locking list
Member, for executing the car locking to the vehicle and instructing when the wheel speed is zero.
Based on the same inventive concept, the application also provides a kind of electronic equipment, and Fig. 4 is that the electronics in the embodiment of the present application is set
Standby 500 structural block diagram, as shown in Figure 4.Electronic equipment 500 may include processor 510, communication module 520, memory 530
With at least one communication bus 540.Wherein, communication bus 540 is for realizing the direct connection communication of these components.Wherein, originally
Apply for that the communication module 520 of equipment in embodiment is used to carry out the communication of signaling or data with other node devices.For example, communication
Module 520 is GPRS (General Packet Radio Service, general packet radio service technology) wireless communication module.
Optionally, processor 510 can be a kind of IC chip, the processing capacity with signal.
Optionally, above-mentioned processor 510 can be general processor.For example, processor 510 is microprocessor.
Optionally, memory 530 can be but not limited to, and read-only memory (Read Only Memory, ROM) can be compiled
Journey read-only memory (Programmable Read-Only Memory, PROM), random access memory (Random Access
Memory, RAM) etc..
Optionally, it is stored with computer-readable instruction fetch in memory 530, when the computer-readable instruction fetch is by described
When processor 510 executes, electronic equipment 500 can execute each step that above-mentioned Fig. 2 embodiment of the method is related to.
Optionally, electronic equipment 500 can also include storage control.
Optionally, the memory 530, storage control, each element of processor 510 are directly or indirectly electric between each other
Property connection, to realize the transmission or interaction of data.For example, these elements can pass through one or more communication bus between each other
540 realize electric connection.The processor 510 is for executing the executable module stored in memory 530, such as device 400
Including software function module or computer program.Also, device 400 is for executing following methods: detecting the wheel of vehicle
Magnetic induction intensity change information；The wheel speed of the vehicle is determined according to the magnetic induction intensity change information.
It is appreciated that structure shown in Fig. 4 is only to illustrate, the electronic equipment 500 may also include more than shown in Fig. 4
Perhaps less component or with the configuration different from shown in Fig. 4.Each component shown in Fig. 4 can use hardware, software
Or combinations thereof realize.
The embodiment of the present application also provides a kind of storage medium, and instruction is stored on the storage medium, when described instruction exists
When being run on computer, so that method described in implementation method embodiment when the computer executes, to avoid repeating, herein not
It repeats again.
The application also provides a kind of computer program product to be made when the computer program product is run on a processor
It obtains processor and executes method described in embodiment of the method.
In embodiment provided herein, it should be understood that disclosed device and method, it can be by others side
Formula is realized.The apparatus embodiments described above are merely exemplary, for example, the division of the unit, only one kind are patrolled
Function division is collected, there may be another division manner in actual implementation, in another example, multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some communication interfaces, device or unit
It connects, can be electrical property, mechanical or other forms.
In addition, unit may or may not be physically separated as illustrated by the separation member, as unit
The component of display may or may not be physical unit, it can and it is in one place, or may be distributed over more
In a network unit.Some or all of unit therein can be selected to realize this embodiment scheme according to the actual needs
Purpose.
Furthermore each functional module in each embodiment of the application can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.
Claims (10)
1. a kind of wheel speed determines method, which is characterized in that the described method includes:
Detect the magnetic induction intensity change information on the wheel of vehicle；
The wheel speed of the vehicle is determined according to the magnetic induction intensity change information.
2. the method according to claim 1, wherein described determine institute according to the magnetic induction intensity change information
State the wheel speed of vehicle, comprising:
Determine the transition times of the magnetic induction intensity in the magnetic induction intensity change information described within a preset period of time；
If the transition times are less than preset times, determine that the wheel speed of the vehicle is zero；
If the transition times are equal to the preset times, the wheel speed of the vehicle is determined according to the transition times.
3. according to the method described in claim 2, it is characterized in that, the wheel for determining the vehicle according to the transition times
Speed, comprising:
Determine the time interval jumped every time；
According to the wheel speed of vehicle described in the jump angle calculation being arranged in the time interval and the wheel.
4. method according to claim 1 to 3, which is characterized in that the method also includes:
Receive car locking instruction；
When the wheel speed is zero, the car locking is executed to the vehicle and is instructed.
5. a kind of wheel speed determining device, which is characterized in that described device includes:
Detection unit, the magnetic induction intensity change information on wheel for detecting vehicle；
Processing unit, for determining the wheel speed of the vehicle according to the magnetic induction intensity change information.
6. wheel speed determining device according to claim 5, which is characterized in that the processing unit, comprising:
First processing subelement, for the magnetic induction intensity in determination within a preset period of time the magnetic induction intensity change information
Transition times；
Second processing subelement determines that the wheel speed of the vehicle is zero if being less than preset times for the transition times；
Third handles subelement, if being equal to the preset times for the transition times, determines institute according to the transition times
State the wheel speed of vehicle.
7. wheel speed determining device according to claim 6, which is characterized in that the third handles subelement, is also used to:
If the transition times are equal to the preset times, the time interval jumped every time is determined；
According to the wheel speed of vehicle described in the jump angle calculation being arranged in the time interval and the wheel.
8. according to wheel speed determining device described in claim 5-7 any one, which is characterized in that described device further include:
Receiving unit, for receiving car locking instruction；
Car locking unit, for executing the car locking to the vehicle and instructing when the wheel speed is zero.
9. a kind of electronic equipment characterized by comprising memory, processor and storage are in the memory and can be
The computer program run on the processor, the processor realize such as claim 1-4 when executing the computer program
Wheel speed described in any one determines method.
10. a kind of storage medium, which is characterized in that instruction is stored on the storage medium, when described instruction on computers
When operation, so that the wheel speed that the computer executes as described in claim 1-4 any one determines method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869260.5A CN110531105A (en) | 2019-09-12 | 2019-09-12 | A kind of wheel speed determines method, apparatus, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869260.5A CN110531105A (en) | 2019-09-12 | 2019-09-12 | A kind of wheel speed determines method, apparatus, equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110531105A true CN110531105A (en) | 2019-12-03 |
Family
ID=68668697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910869260.5A Pending CN110531105A (en) | 2019-09-12 | 2019-09-12 | A kind of wheel speed determines method, apparatus, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110531105A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8183856B2 (en) * | 2008-05-02 | 2012-05-22 | Infineon Technologies Ag | System including signal offset estimation |
| CN104422384A (en) * | 2013-08-31 | 2015-03-18 | 上海体育学院 | Device and method for detecting rotation state |
| CN105355076A (en) * | 2015-07-28 | 2016-02-24 | 大连海事大学 | Wireless parking lot data acquisition system on the basis of dual sensors |
| CN107054291A (en) * | 2017-04-07 | 2017-08-18 | 铭创(福建)电子科技有限公司 | A kind of long-range car locking device and method based on ABS/EBD |
| US9869568B2 (en) * | 2008-06-26 | 2018-01-16 | Infineon Technologies Ag | Sensing method and system for correcting an input waveform from a coded wheel |
-
2019
- 2019-09-12 CN CN201910869260.5A patent/CN110531105A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8183856B2 (en) * | 2008-05-02 | 2012-05-22 | Infineon Technologies Ag | System including signal offset estimation |
| US9869568B2 (en) * | 2008-06-26 | 2018-01-16 | Infineon Technologies Ag | Sensing method and system for correcting an input waveform from a coded wheel |
| CN104422384A (en) * | 2013-08-31 | 2015-03-18 | 上海体育学院 | Device and method for detecting rotation state |
| CN105355076A (en) * | 2015-07-28 | 2016-02-24 | 大连海事大学 | Wireless parking lot data acquisition system on the basis of dual sensors |
| CN107054291A (en) * | 2017-04-07 | 2017-08-18 | 铭创(福建)电子科技有限公司 | A kind of long-range car locking device and method based on ABS/EBD |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11091024B2 (en) | Systems for the aggregation of data with an electrically motorized vehicle | |
| CN104512423B (en) | System for notifying vehicle functions | |
| CN103675928B (en) | Decision maker, electronic equipment and determination method | |
| RU2409480C2 (en) | Transport facility wheels control system and wireless measurement module | |
| CN103253233B (en) | Controller of vehicle and there is the vehicle of this controller of vehicle | |
| US10633055B2 (en) | Method and a system for estimation of a useful effort provided by an individual during a physical activity consisting in executing an alternating pedalling movement on a pedal device | |
| US20130222300A1 (en) | In-vehicle apparatus including distortion detection element | |
| CN110531105A (en) | A kind of wheel speed determines method, apparatus, equipment and storage medium | |
| CN112407111B (en) | Control method, control device, vehicle, storage medium, and electronic apparatus | |
| CN213414022U (en) | Bicycle and bicycle system | |
| CN113643481B (en) | Detection method, lockset, vehicle and storage medium | |
| CN114061719B (en) | User weight measuring method and device and electric bicycle | |
| CN108896043A (en) | Shopping cart positioning system and method, computer equipment and readable storage medium storing program for executing | |
| Lamadanie et al. | Smart Bike Aftermarket System (SBAMS) | |
| CN112224326B (en) | Electric bicycle | |
| CN209739242U (en) | Stopwatch, riding tool and riding positioning system | |
| JP2004240854A (en) | Operation control system | |
| CN107180539A (en) | Statistical method of traffic flow and device |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220124 Address after: 430000 Room 502, building A6, Wuhan Software New Town, No. 9, Huacheng Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Applicant after: WUHAN TTIUM MOTOR TECHNOLOGY CO.,LTD. Address before: 430000 Wuhan Donghu New Technology Development Zone, Wuhan, Hubei Province Applicant before: WUHAN CHANGIN INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191203 |