CN113581333A - Electric bicycle control method and device and electric bicycle - Google Patents
Electric bicycle control method and device and electric bicycle Download PDFInfo
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- CN113581333A CN113581333A CN202110920821.7A CN202110920821A CN113581333A CN 113581333 A CN113581333 A CN 113581333A CN 202110920821 A CN202110920821 A CN 202110920821A CN 113581333 A CN113581333 A CN 113581333A
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- electric bicycle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/05—Direction indicators
- B62J6/055—Electrical means, e.g. lamps
- B62J6/056—Electrical means, e.g. lamps characterised by control means
- B62J6/057—Automatic activation, e.g. by sensors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/05—Direction indicators
- B62J6/055—Electrical means, e.g. lamps
- B62J6/056—Electrical means, e.g. lamps characterised by control means
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The embodiment of the application provides a control method of an electric bicycle, which comprises the following steps: receiving steering information sent by a user terminal, wherein the steering information is generated by the user terminal according to the current position information and the target position information of the electric bicycle; and starting a target steering lamp of the electric bicycle according to the steering information so as to enable the electric bicycle to send steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
Description
Technical Field
The disclosed embodiment relates to the technical field of vehicle control, in particular to a vehicle control method and device and an electric bicycle. The disclosure also relates to an information sending method.
Background
The shared vehicle has become a emerging travel mode in the city, and the travel demand of urban people can be effectively solved. In the shared vehicle, since the electric bicycle can provide the riding power through the motor without being provided by the user, it is more and more favored.
At present, in the field of shared vehicles, a turn light is not usually arranged on an electric bicycle, and when a rider rides the electric bicycle to turn, safety accidents are easily caused because a rear vehicle or a pedestrian cannot obtain the turning intention of the rider through the turn light. Although the steering lamp is arranged on the common electric bicycle, the steering lamp is usually required to be manually controlled by a rider to be started or closed, so that the problem of inconvenience exists, and safety accidents are easily caused under the condition that the rider does not actively control to start the steering lamp. Therefore, it is necessary to provide a control method of an electric bicycle to solve the above problems.
Disclosure of Invention
An object of the present disclosure is to provide a new technical solution for controlling an electric bicycle.
According to a first aspect of the present disclosure, there is provided an embodiment of a control method of an electric bicycle, including:
receiving steering information sent by a user terminal, wherein the steering information is generated by the user terminal according to the current position information and the target position information of the electric bicycle;
and starting a target steering lamp of the electric bicycle according to the steering information so as to enable the electric bicycle to send steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
Optionally, before the starting of the target turn signal of the electric bicycle according to the turn information, the method further comprises:
acquiring steering intention information of the electric bicycle, wherein the steering intention information represents whether the electric bicycle has a steering trend currently;
the starting of the target steering lamp of the electric bicycle according to the steering information comprises the following steps:
and starting a target steering lamp of the electric bicycle according to the steering information when the steering intention information indicates that the electric bicycle has a steering trend.
Optionally, the starting the target turn light of the electric bicycle according to the turn information includes:
starting a left turn indicator light of the electric bicycle when the steering information indicates a left turn; and the number of the first and second groups,
and starting a right-turn steering lamp of the electric bicycle under the condition that the steering information indicates that the electric bicycle is steered to the right.
Optionally, after the target turn signal of the electric bicycle is activated, the method further comprises:
receiving indication information sent by the user terminal, wherein the indication information is generated by the user terminal under the condition that the position change of the electric bicycle in a preset time length meets a preset condition;
and turning off the target steering lamp according to the indication information.
Optionally, after the target turn signal of the electric bicycle is activated, the method further comprises:
acquiring at least one distance data of the electric bicycle and other traffic participants, wherein the other traffic participants are positioned at two sides and/or behind the electric bicycle;
and sending preset warning information under the condition that any distance data in the at least one distance data is smaller than a preset threshold value, wherein the preset warning information comprises information for prompting a user to safely turn.
Optionally, before the receiving the steering information sent by the user terminal, the method further includes:
receiving a communication connection request sent by the user terminal based on a preset short-range wireless communication technology, wherein the preset short-range wireless communication technology comprises at least one of the following: bluetooth, WiFi, LPWAN, ZigBee, NFC;
and responding to the communication connection request, and establishing communication connection with the user terminal.
According to a second aspect of the present disclosure, an embodiment of an information sending method is provided, which is applied to a user terminal, and includes:
acquiring current position information and target position information of the electric bicycle;
generating steering information for indicating the electric bicycle to steer according to the current position information and the target position information;
and sending the steering information to the electric bicycle so that the electric bicycle starts a target steering lamp according to the steering information and sends steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
Optionally, after the steering information is transmitted to the electric bicycle, the method further comprises:
acquiring at least one position information of the electric bicycle within a preset time length;
generating indication information for indicating the electric bicycle to turn off the target steering lamp under the condition that the position change of the electric bicycle is judged to meet a preset condition according to the at least one piece of position information;
and sending the indication information to the electric bicycle.
According to a third aspect of the present disclosure, there is provided an embodiment of a control device of an electric bicycle, including:
the steering information receiving module is used for receiving steering information sent by a user terminal, wherein the steering information is generated by the user terminal according to the current position information and the target position information of the electric bicycle;
and the turn light starting module is used for starting a target turn light of the electric bicycle according to the turn information so as to enable the electric bicycle to externally send turn prompt information, wherein the target turn light corresponds to the direction indicated by the turn information.
According to a fourth aspect of the present disclosure, there is provided an embodiment of an electric bicycle including the control device of an electric bicycle as set forth in the third aspect of the present specification, or,
the electric bicycle includes:
a memory for storing executable instructions;
a processor for operating the electric bicycle according to the control of the instructions to perform the method according to the first aspect of the present specification.
One beneficial effect of the disclosed embodiment is that according to the disclosed embodiment, it is not necessary for the user to manually control the turning light of the electric bicycle to be turned on or off, but in the process of riding the electric bicycle by the user, the electric bicycle automatically turns on the target turning light corresponding to the direction indicated by the turning information according to the received turning information sent by the user terminal, so that the turning prompting information is conveniently sent outwards when the electric bicycle turns according to the intention of the user, thereby avoiding the occurrence of safety accidents.
Other features of the present description and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.
Fig. 1 shows a schematic configuration of a shared vehicle system of a usage scenario of an electric bicycle.
Fig. 2 is a flowchart illustrating a control method of an electric bicycle according to an embodiment.
Fig. 3 is a frame diagram of a control process of the electric bicycle according to an embodiment.
Fig. 4 is a flow diagram of an information sending method according to an embodiment.
Fig. 5 is a block schematic diagram of a control device of an electric bicycle according to an embodiment.
Fig. 6 is a schematic hardware structure diagram of an electric bicycle provided in the embodiment of the present disclosure.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
< hardware configuration >
Fig. 1 shows a schematic configuration of a shared vehicle system of a usage scenario of an electric bicycle.
As shown in fig. 1, the shared vehicle system 100 includes a server 1000, a user terminal 2000, and an electric bicycle 3000.
The server 1000 and the user terminal 2000, and the server 1000 and the electric bicycle 3000 may be communicatively connected through a network N. The electric bicycle 3000 and the server 1000, and the network N through which the user terminal 2000 and the server 1000 communicate with each other may be the same or different.
The server 1000 provides a service point for processes, databases, and communications facilities. The server 1000 may be a unitary server, a distributed server across multiple computers, a computer data center, a cloud server, or a cloud-deployed server cluster, etc. The server may be of various types, such as, but not limited to, a web server, a news server, a mail server, a message server, an advertisement server, a file server, an application server, an interaction server, a database server, or a proxy server. In some embodiments, each server may include hardware, software, or embedded logic components or a combination of two or more such components for performing the appropriate functions supported or implemented by the server. For example, a server, such as a blade server, a cloud server, etc., or may be a server group consisting of a plurality of servers, which may include one or more of the above types of servers, etc.
In one embodiment, the server 1000 may be as shown in fig. 1 and may include a processor 1100, a memory 1200, an interface device 1300, a communication device 1400, and the like.
Processor 1100 is used to execute computer programs, which may be written in instruction sets of architectures such as x86, Arm, RISC, MIPS, SSE, and the like. The memory 1200 includes, for example, a ROM (read only memory), a RAM (random access memory), a nonvolatile memory such as a hard disk, and the like. The interface device 1300 includes, for example, various bus interfaces such as a serial bus interface (including a USB interface), a parallel bus interface, and the like. The communication device 1400 is capable of wired or wireless communication, for example.
In this embodiment, the memory 1200 of the server 1000 is used for storing a computer program for controlling the processor 1100 to perform operations for monitoring the electric bicycle and the like, including, for example: according to an unlocking request sent by the terminal device 2000 of the user, an unlocking instruction is sent to the electric bicycle, so that the electric bicycle is in a state of being ridden; according to a lock closing request sent by the terminal device 2000 of the user, a lock closing instruction is sent to the electric bicycle 3000, so that the electric bicycle 3000 is in a non-riding state; and, according to the failure information reported by the electric bicycle 3000, the electric bicycle 3000 is subjected to failure processing and the like. The skilled person can design the computer program according to the disclosed solution. How the computer program controls the processor to operate is well known in the art and will not be described in detail here.
In this embodiment, the user terminal 2000 is, for example, a mobile phone, a portable computer, a tablet computer, a palm computer, a wearable device, or the like.
The user terminal 2000 is provided with a vehicle application client, a navigation function is integrated in the vehicle application client, and a user can use the electric bicycle 3000 by operating the vehicle application client, and can control the electric bicycle to run according to the running information sent to the electric bicycle 3000 by the vehicle application client.
As shown in fig. 1, the user terminal 2000 may include a processor 2100, a memory 2200, an interface device 2300, a communication device 2400, a display device 2500, an input device 2600, a speaker 2700, a microphone 2800, and the like.
The processor 2100 is used to execute a computer program, which may be written in an instruction set of an architecture such as x86, Arm, RISC, MIPS, SSE, and so on. The memory 2200 includes, for example, a ROM (read only memory), a RAM (random access memory), a nonvolatile memory such as a hard disk, and the like. The interface device 2300 includes, for example, a USB interface, a headphone interface, and the like. The communication device 2400 can perform wired or wireless communication, for example, the communication device 2400 may include at least one short-range communication module, for example, any module that performs short-range wireless communication based on a short-range wireless communication protocol such as a Hilink protocol, WiFi (IEEE 802.11 protocol), Mesh, bluetooth, ZigBee, Thread, Z-Wave, NFC, UWB, LiFi, and the like, and the communication device 2400 may also include a long-range communication module, for example, any module that performs WLAN, GPRS, 2G/3G/4G/5G long-range communication. The display device 2500 is, for example, a liquid crystal display panel, a touch panel, or the like. The input device 2600 may include, for example, a touch screen, a keyboard, and the like. The user terminal 2000 may output an audio signal through the speaker 2700 and collect an audio signal through the microphone 2800.
In this embodiment, the memory 2200 of the user terminal 2000 is used to store a computer program for controlling the processor 2100 to operate to perform a method of using the electric bicycle, including, for example: acquiring a unique identifier of an electric bicycle 3000, generating an unlocking request for the electric bicycle 3000, and sending the unlocking request to the server 1000; transmitting a lock closing request to the server 1000 for the electric bicycle 3000; performing bill calculation according to the charge settlement notification sent by the server 1000; the current position information and the target position information of the electric bicycle can be acquired; generating steering information for indicating the electric bicycle to steer according to the current position information and the target position information; and sending the steering information to the electric bicycle so that the electric bicycle starts a target steering lamp according to the steering information, thereby sending steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information, and the like. A skilled person can design a computer program according to the solution disclosed in the present invention. How computer programs control the operation of the processor is well known in the art and will not be described in detail herein.
In this embodiment, the electric bicycle 3000 may be any form of bicycle having a motor for outputting torque to the wheels of the electric bicycle 3000 to provide a user with riding power, and provided with a turn signal lamp.
As shown in fig. 1, the control system of the electric bicycle 3000 may include a processor 3100, a memory 3200, an interface device 3300, a communication device 3400, an output device 3500, an input device 3600, and the like.
The processor 3100 is for executing a computer program, which may be written in an instruction set of an architecture such as x86, Arm, RISC, MIPS, SSE, etc. The computer program is for controlling the processor 2100 to operate so as to execute a control method of an electric bicycle according to any of the embodiments of the present disclosure, for example, the computer program is for controlling the processor 2100 to operate so as to execute at least the following steps: receiving steering information sent by a user terminal, wherein the steering information is generated by the user terminal according to the current position information and the target position information of the electric bicycle; and starting a target steering lamp of the electric bicycle according to the steering information so as to enable the electric bicycle to send steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
The electric bicycle 3000 may be provided with at least one processor 3100, and the at least one processor 3100 may be used as a controller of a control system. The processor 3100 may be, for example, a microprocessor MCU or the like.
The memory 3200 may comprise, for example, a ROM (read only memory), a RAM (random access memory), a non-volatile memory such as a hard disk, or the like.
The interface device 3300 may include at least one of a USB interface, an RJ45 interface, and an earphone interface, for example.
The communication device 3400 is capable of wired or wireless communication, for example, and is also capable of short-range and long-range communication, for example, and the communication module 340 may include at least one of a GSM module, a GPRS module, a 3G module, a 4G module, and a WLAN module.
The output device 3500 may include at least one of a display module, an audio output module, and a light output module. The display module is, for example, a liquid crystal display or a touch display. The audio output module may include at least one of a speaker and a buzzer, for example. The light output module includes, for example, various LED lamp indicating circuits and the like.
The input device 3600 may include at least one of an audio input module for inputting an audio signal, such as a touch panel, a physical key input circuit, and a microphone.
It should be understood that although fig. 1 shows only one server 1000, one user terminal 2000, and one electric bicycle 3000, it is not meant to limit the respective numbers, and the shared vehicle system 100 may include a plurality of servers 1000, a plurality of user terminals 2000, a plurality of electric bicycles 3000, and the like.
< method embodiment I >
Fig. 2 is a flowchart illustrating a method for controlling an electric bicycle according to an embodiment, which may be implemented by an electric bicycle provided with a turn signal, for example, the electric bicycle 3000 shown in fig. 1, and the method for controlling an electric bicycle according to the embodiment is described below by taking the electric bicycle 3000 shown in fig. 1 as an example, wherein the processor 3100 of the electric bicycle 3000 may be used as a controller of the electric bicycle 3000.
As shown in fig. 2, the method for controlling an electric bicycle of the present embodiment may include the following steps S2100 to S2200, which will be described in detail below.
Step S2100, receiving steering information sent by a user terminal, where the steering information is generated by the user terminal according to current position information and target position information of the electric bicycle.
The steering information is information that the user terminal provides to the electric bicycle and instructs the electric bicycle to perform a steering process.
The steering information may be in a form similar to [ a turn light identifier, an operation identifier, and indication direction information ], where the turn light identifier is an identifier for uniquely identifying a left turn light or a right turn light of the electric bicycle, and the operation identifier is for uniquely identifying an operation type of the turn light for the turn light identifier. For example, a [ left turn light ", activated," left turn "] may be used to indicate that the electric bicycle activates the left turn light.
The current position information is information indicating a current position of the electric bicycle. In practice, the current position information may be obtained by the electric bicycle using its own positioning module according to a preset time interval during the driving process, and the position information is sent to the user terminal; in addition, since the position of the user terminal of the user is generally consistent with the position of the electric bicycle during the riding of the electric bicycle, the current position information may be the position information of the real-time position of the user terminal in order to reduce the power consumption of the electric bicycle.
The user terminal described in this embodiment may be the user terminal 2000 shown in fig. 1, where a car using application client is installed in the user terminal, and a navigation function is integrated in the car using application client.
Please refer to fig. 3, which is a frame diagram of a control process of an electric bicycle according to an embodiment. Specifically, as the frequency of using the shared electric bicycle by people is higher and higher, in order to improve the riding safety, the method provided by the embodiment sets the left turn light and the right turn light as shown in fig. 3 on the electric bicycle, so that when a user rides the electric bicycle to turn, the turn light gives a turn prompt to a rear vehicle or a pedestrian, thereby avoiding the occurrence of safety accidents; in addition, different from the tedious operation that the user needs to manually start or turn off the steering lamp in the existing electric bicycle provided with the steering lamp, the method provided by the embodiment can automatically start or turn off the steering lamp by the electric bicycle according to the real-time working condition in the riding process of the user without the user operating the steering lamp.
In one embodiment, before the receiving the steering information sent by the user terminal, the method further comprises: receiving a communication connection request sent by the user terminal based on a preset short-range wireless communication technology, wherein the preset short-range wireless communication technology comprises at least one of the following: bluetooth, WiFi, LPWAN, ZigBee, NFC; and responding to the communication connection request, and establishing communication connection with the user terminal.
Specifically, before implementing step S2100, the user may implement an unlocking operation on the electric bicycle through a vehicle application client in the user terminal; after the electric bicycle is unlocked successfully, a user can input a riding destination in a navigation function module provided by a vehicle application client, and clicks a 'start navigation' button to trigger the navigation function module to start navigation processing.
In addition, in order to allow the user terminal to provide navigation information, such as steering information described in the present embodiment, to the electric bicycle; after the user clicks the 'start navigation' key, the user terminal may also establish a communication connection with the electric bicycle based on a preset short-range wireless communication technology. Of course, in a specific implementation, after the electric bicycle is successfully unlocked, the user terminal may automatically establish the communication connection with the electric bicycle, and the embodiment does not specially limit the time when the user terminal establishes the communication connection with the electric bicycle.
In a preferred embodiment of the present disclosure, the preset short-range wireless communication technology is preferably a bluetooth technology in order to reduce vehicle power consumption.
The communication connection processing between the electric bicycle and the user terminal is completed through the processing, and the user terminal acquires the target position information meeting of the user riding the electric bicycle, so that the step can be implemented by the electric bicycle as required in the process of riding the electric bicycle by the user: and receiving the steering information sent by the user terminal.
As shown in fig. 3, in the process of riding the electric bicycle by the user, the user terminal can plan a driving route by acquiring current position information of the electric bicycle and combining destination position information of a destination input by the user in advance, and when the electric bicycle needs to turn, the user terminal sends turning information to a bluetooth module of the electric bicycle through a bluetooth communication technology; then, the bluetooth module of the electric bicycle can send the steering information to the main controller of the electric bicycle through the internal communication bus, so that the main controller controls to turn on the target steering lamp in the left steering lamp or the right steering lamp according to the steering information.
After the step S2100, executing a step S2200, and according to the steering information, starting a target steering lamp of the electric bicycle so that the electric bicycle sends a steering prompt message to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
As shown in fig. 3, after the electric bicycle receives the steering information transmitted from the user terminal, the main controller of the electric bicycle starts a target turn signal corresponding to the direction indicated by the steering information according to the steering information.
Specifically, the starting the target turn light of the electric bicycle according to the turn information comprises the following steps: starting a left turn indicator light of the electric bicycle when the steering information indicates a left turn; and starting a right-turn indicator light of the electric bicycle when the steering information indicates a right-turn.
As can be seen from the above description, in the control method of the electric bicycle provided in this embodiment, during the driving process of the electric bicycle, the electric bicycle can automatically start the turn signal lamp to send out the turn prompting message according to the received turn signal, so that other traffic participants, for example, a vehicle or a pedestrian behind the electric bicycle can obtain the turn intention of the vehicle through the turn signal lamp, and thus, the occurrence of a safety accident can be avoided while no additional operation by a user is required.
In practice, in the case that the traveling route of the electric bicycle is greatly influenced by the subjective control of the user during traveling, although the electric bicycle keeps going straight, the target turn light may be activated according to the received turn information, so as to give an erroneous turn notification message to the outside.
For example, although the user terminal sends the steering information to the electric bicycle, the user may control the electric bicycle to keep going straight according to the road condition, and the electric bicycle may have started the target steering lamp according to the received steering information, at this time, the electric bicycle will send out an incorrect steering prompt message to the outside.
Therefore, in this embodiment, in order to avoid the problem that the electric bicycle erroneously sends out the steering prompt information according to the received steering information due to the subjective control of the user, in an embodiment, an Inertial navigation Sensor (Inertial Sensor) may be further disposed on the electric bicycle as shown in fig. 3, before implementing this step, the method further includes: acquiring steering intention information of the electric bicycle, wherein the steering intention information represents whether the electric bicycle has a steering trend currently; the starting of the target steering lamp of the electric bicycle according to the steering information comprises the following steps: and starting a target steering lamp of the electric bicycle according to the steering information when the steering intention information indicates that the electric bicycle has a steering trend.
Specifically, before executing the step, in order to avoid the problem of starting the target turn signal lamp by mistake, the steering intention information of the vehicle can be obtained through an inertial navigation sensor in the electric bicycle, and the target turn signal lamp can be started according to the steering information when the steering intention information indicates that the vehicle has a steering trend currently.
In addition, in specific implementation, in order to enable the electric bicycle to more accurately send out steering prompt information to the outside, after the steering intention information is acquired, whether the actual rotating direction of the electric bicycle indicated in the steering intention information is consistent with the direction indicated by the steering information or not can be judged, if so, the target steering lamp is determined to be the target steering lamp consistent with the direction indicated by the steering information, and the target steering lamp is started; if not, the target turn signal lamp is determined to be the turn signal lamp which is consistent with the direction indicated by the turning intention information, and the target turn signal lamp is started.
In one embodiment, after the target turn signal of the electric bicycle is activated, the method further includes: receiving indication information sent by a user terminal, wherein the indication information is generated by the user terminal under the condition that the position change of the electric bicycle in a preset time length meets a preset condition; and turning off the target steering lamp according to the indication information.
Specifically, after the electric bicycle starts the target turn light, the electric bicycle can also turn off the target turn light by receiving indication information sent by the user terminal for indicating to turn off the target turn light.
In the case where the inertial navigation sensor is provided in the electric bicycle, the electric bicycle may automatically turn off the target turn signal when it is determined that the vehicle has currently completed turning and is in a straight-ahead state, based on the traveling information, for example, angular velocity information, transmitted by the inertial navigation sensor.
In order to save hardware cost, the electric bicycle can turn off the target turn light by receiving the indication information sent by the user terminal under the condition that the electric bicycle is not provided with the inertial navigation sensor.
The indication information can be obtained by the user terminal after the steering information is sent to the electric bicycle, at least one position information of the electric bicycle within a preset time length is obtained, the indication information is generated under the condition that the position change of the electric bicycle is judged to meet a preset condition according to the at least one position information, and the indication information is sent to the electric bicycle.
In this embodiment, the preset condition may be: the electric bicycle is already turned according to the turning information, and the electric bicycle is not turned according to the turning information.
Of course, in practice, a button for turning on and off the turn signal lamp may be provided on the electric bicycle at the same time, so that the turn signal lamp can be manually turned on or off by the user according to subjective will, and the button is not particularly limited herein.
In addition, in specific implementation, when the electric bicycle is not steered according to the steering information sent by the user terminal, the user terminal may also re-plan the driving route to send the steering information to the electric bicycle when steering is needed at the next moment, and detailed processing procedures thereof are not described herein again.
In addition, as shown in fig. 3, in order to improve riding safety, in one embodiment, a distance sensor may be further disposed at both sides and/or at the rear of the electric bicycle, and after the target turn signal lamp of the electric bicycle is activated, the method further includes: acquiring at least one distance data of the electric bicycle and other traffic participants, wherein the other traffic participants are positioned at two sides and/or behind the electric bicycle; and sending preset warning information under the condition that any distance data in the at least one distance data is smaller than a preset threshold value, wherein the preset warning information comprises information for prompting a user to safely turn.
In a specific implementation, the distance sensor on the electric bicycle may be a radar, an image sensor, or the like, and is not particularly limited herein.
Specifically, after the electric bicycle starts the target steering lamp according to the steering information, the electric bicycle can judge whether the electric bicycle is too close to other vehicles and pedestrians according to the distances between the vehicle and the traffic participants such as other vehicles and pedestrians on two sides and/or behind, and if the distances are too close, the electric bicycle can be controlled to emit light, sound and other warning information to remind a user of steering carefully or steering temporarily, so that the riding safety is improved.
In summary, according to the control method of the electric bicycle provided by the embodiment of the present disclosure, it is not necessary for the user to manually control the turning light of the electric bicycle to be turned on or off, but in the process of riding the electric bicycle by the user, the electric bicycle automatically turns on the target turning light corresponding to the direction indicated by the turning information according to the received turning information sent by the user terminal, so as to send the turning prompt information to the outside conveniently when the electric bicycle turns according to the intention of the user, thereby avoiding a safety accident.
< method example two >
Corresponding to the first embodiment of the method, this embodiment further provides an information sending method, fig. 4 is a flowchart illustrating an information sending method according to an embodiment, which may be implemented by a user terminal, for example, the user terminal 2000 in fig. 1, and the information sending method according to this embodiment is described below with the user terminal 2000 shown in fig. 1 as an example.
As shown in fig. 4, the information sending method of the embodiment may include the following steps S4100-S4300, which are described in detail below
In step S4100, current position information and target position information of the electric bicycle are acquired.
Step S4200 is to generate steering information for instructing steering of the electric bicycle based on the current position information and the destination position information.
Step S4300, the steering information is sent to the electric bicycle, so that the electric bicycle starts a target steering lamp according to the steering information and sends steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
In one embodiment, after transmitting the steering information to the electric bicycle, the method further comprises: acquiring at least one position information of the electric bicycle within a preset time length; generating indication information for indicating the electric bicycle to turn off the target steering lamp under the condition that the position change of the electric bicycle is judged to meet a preset condition according to the at least one piece of position information; and sending the indication information to the electric bicycle.
< apparatus embodiment >
Fig. 5 is a functional block diagram of a control device of an electric bicycle according to an embodiment. As shown in fig. 5, the battery fuel gauge 5000 may include: a turn signal receiving module 5100 and a turn signal starting module 5200.
The steering information receiving module 5100 is configured to receive steering information sent by a user terminal, where the steering information is generated by the user terminal according to current location information and destination location information of the electric bicycle.
The turn signal lamp starting module 5200 is configured to start a target turn signal lamp of the electric bicycle according to the turning information, so that the electric bicycle sends a turning prompt message to the outside, where the target turn signal lamp corresponds to a direction indicated by the turning information.
In one embodiment, the apparatus 5000 further includes a turning intention information obtaining module, configured to obtain turning intention information of the electric bicycle, where the turning intention information indicates whether the electric bicycle has a turning tendency currently, and send the turning intention information to a turn light starting module; the turn signal starting module 5200, when starting the target turn signal of the electric bicycle according to the turning information, can further be configured to: and receiving the steering intention information sent by the steering intention information acquisition module, and starting a target steering lamp of the electric bicycle according to the steering information under the condition that the steering intention information shows that the electric bicycle has a steering trend.
In one embodiment, the turn signal starting module 5200, when starting the target turn signal of the electric bicycle according to the turn signal, can be configured to: starting a left turn indicator light of the electric bicycle when the steering information indicates a left turn; and starting a right-turn indicator light of the electric bicycle when the steering information indicates a right-turn.
In one embodiment, the apparatus 5000 further includes an indication information receiving module, configured to receive indication information sent by the user terminal after a target turn signal of the electric bicycle is turned on, where the indication information is generated by the user terminal when a position change of the electric bicycle within a preset time period meets a preset condition; and turning off the target steering lamp according to the indication information.
In one embodiment, the apparatus 5000 further comprises an alert information issuing module configured to: after starting a target turn light of the electric bicycle, acquiring at least one distance data of the electric bicycle from other traffic participants, wherein the other traffic participants are positioned at two sides and/or behind the electric bicycle; and sending preset warning information under the condition that any distance data in the at least one distance data is smaller than a preset threshold value, wherein the preset warning information comprises information for prompting a user to safely turn.
< apparatus embodiment >
Corresponding to the above method embodiments, in this embodiment, another electric bicycle is also provided, which may include the control device 5000 of the electric bicycle according to any embodiment of the present disclosure, for implementing the control method of the electric bicycle according to any embodiment of the present disclosure.
As shown in fig. 6, the vehicle 6000 may also include a processor 6200 and a memory 6100, the memory 6100 being for storing executable instructions; the processor 6200 is configured to operate the vehicle according to the instructed control to perform a control method of the electric bicycle according to any embodiment of the present disclosure.
One or more embodiments of the present description may be a system, method, and/or computer program product. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the specification.
The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations for embodiments of the present description may be assembly instructions, Instruction Set Architecture (ISA) instructions, machine related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, an electronic circuit, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA), can execute computer-readable program instructions to implement various aspects of the present description by utilizing state information of the computer-readable program instructions to personalize the electronic circuit.
Aspects of the present description are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the description. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present description. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are equivalent.
The foregoing description of the embodiments of the present specification has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.
Claims (10)
1. A method of controlling an electric bicycle, comprising:
receiving steering information sent by a user terminal, wherein the steering information is generated by the user terminal according to the current position information and the target position information of the electric bicycle;
and starting a target steering lamp of the electric bicycle according to the steering information so as to enable the electric bicycle to send steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
2. The method of claim 1, wherein prior to said activating a target turn signal of the electric bicycle based on the turn information, the method further comprises:
acquiring steering intention information of the electric bicycle, wherein the steering intention information represents whether the electric bicycle has a steering trend currently;
the starting of the target steering lamp of the electric bicycle according to the steering information comprises the following steps:
and starting a target steering lamp of the electric bicycle according to the steering information when the steering intention information indicates that the electric bicycle has a steering trend.
3. The method according to claim 1 or 2, wherein the activating a target turn signal of the electric bicycle according to the turn information comprises:
starting a left turn indicator light of the electric bicycle when the steering information indicates a left turn; and the number of the first and second groups,
and starting a right-turn steering lamp of the electric bicycle under the condition that the steering information indicates that the electric bicycle is steered to the right.
4. The method of claim 1, wherein after activating the target turn signal of the electric bicycle, the method further comprises:
receiving indication information sent by the user terminal, wherein the indication information is generated by the user terminal under the condition that the position change of the electric bicycle in a preset time length meets a preset condition;
and turning off the target steering lamp according to the indication information.
5. The method of claim 1, wherein after activating the target turn signal of the electric bicycle, the method further comprises:
acquiring at least one distance data of the electric bicycle and other traffic participants, wherein the other traffic participants are positioned at two sides and/or behind the electric bicycle;
and sending preset warning information under the condition that any distance data in the at least one distance data is smaller than a preset threshold value, wherein the preset warning information comprises information for prompting a user to safely turn.
6. The method of claim 1, wherein before the receiving the steering information sent by the user terminal, the method further comprises:
receiving a communication connection request sent by the user terminal based on a preset short-range wireless communication technology, wherein the preset short-range wireless communication technology comprises at least one of the following: bluetooth, WiFi, LPWAN, ZigBee, NFC;
and responding to the communication connection request, and establishing communication connection with the user terminal.
7. An information sending method, applied to a user terminal, includes:
acquiring current position information and target position information of the electric bicycle;
generating steering information for indicating the electric bicycle to steer according to the current position information and the target position information;
and sending the steering information to the electric bicycle so that the electric bicycle starts a target steering lamp according to the steering information and sends steering prompt information to the outside, wherein the target steering lamp corresponds to the direction indicated by the steering information.
8. The method of claim 7, wherein after sending the steering information to the electric bicycle, the method further comprises:
acquiring at least one position information of the electric bicycle within a preset time length;
generating indication information for indicating the electric bicycle to turn off the target steering lamp under the condition that the position change of the electric bicycle is judged to meet a preset condition according to the at least one piece of position information;
and sending the indication information to the electric bicycle.
9. A control device for an electric bicycle, comprising:
the steering information receiving module is used for receiving steering information sent by a user terminal, wherein the steering information is generated by the user terminal according to the current position information and the target position information of the electric bicycle;
and the turn light starting module is used for starting a target turn light of the electric bicycle according to the turn information so as to enable the electric bicycle to externally send turn prompt information, wherein the target turn light corresponds to the direction indicated by the turn information.
10. An electric bicycle characterized by comprising the control device of an electric bicycle according to claim 9, or,
the electric bicycle includes:
a memory for storing executable instructions;
a processor for operating the electric bicycle to perform the method according to the control of the instruction, wherein the method is as claimed in any one of claims 1 to 6.
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| CN202110920821.7A CN113581333A (en) | 2021-08-11 | 2021-08-11 | Electric bicycle control method and device and electric bicycle |
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| CN202110920821.7A CN113581333A (en) | 2021-08-11 | 2021-08-11 | Electric bicycle control method and device and electric bicycle |
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Cited By (1)
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Application publication date: 20211102 |