CN113966048A

CN113966048A - Front lamp illumination control method and device of electric bicycle and electric bicycle

Info

Publication number: CN113966048A
Application number: CN202111222865.9A
Authority: CN
Inventors: 姚蕾萌; 单静; 闫飞; 郭红燕
Original assignee: Mobai Beijing Information Technology Co Ltd
Current assignee: Mobai Beijing Information Technology Co Ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-01-21

Abstract

The embodiment of the application provides a front lamp illumination control method and device of an electric bicycle and the electric bicycle, and the method comprises the following steps: acquiring the use state information of the electric bicycle; acquiring use scene information corresponding to the electric bicycle under the condition that the use state information meets a preset condition, wherein the use scene information is information representing a use scene where the electric bicycle is located currently; and performing headlight illumination control processing on the electric bicycle according to the using scene information.

Description

Front lamp illumination control method and device of electric bicycle and electric bicycle

Technical Field

The disclosed embodiment relates to the technical field of shared vehicles, in particular to a headlamp illumination control method and device of an electric bicycle and the electric bicycle.

Background

Traveling by sharing vehicles takes an increasingly important position in daily life. On the current shared electric bicycle, in order to facilitate the use of users and the stability of vehicles, generally, after the shared electric bicycle performs an unlocking operation, the headlights of the electric bicycle are automatically in an on state and keep fixed lighting parameters working in the whole time that the users use the electric bicycle, which may cause a problem of electric quantity waste; in addition, under some working conditions, the headlight is kept on in a fixed lighting parameter working mode, and under inappropriate working states such as the headlight being too bright or too dark in lighting, too wide or too narrow in lighting width, too far or too close in lighting distance and the like, the sight lines of other road participants can be influenced, thereby possibly causing safety accidents.

Disclosure of Invention

An object of the present disclosure is to provide a method and an apparatus for controlling illumination of a front light of an electric bicycle, and a new technical solution of an electric bicycle, so as to solve the problems of electric power waste and safety accidents that may occur due to the fact that the front light of the existing shared electric bicycle remains on.

According to a first aspect of the present disclosure, there is provided an embodiment of a headlight illumination control method of an electric bicycle, including:

acquiring the use state information of the electric bicycle;

acquiring use scene information corresponding to the electric bicycle under the condition that the use state information meets a preset condition, wherein the use scene information is information representing a use scene where the electric bicycle is located currently;

and performing headlight illumination control processing on the electric bicycle according to the using scene information.

Optionally, the usage scenario information includes location information and time information of the current time;

the processing of controlling the headlight illumination of the electric bicycle according to the usage scene information includes:

and performing headlight illumination control processing on the electric bicycle according to the position information and the time information.

Optionally, the performing, according to the position information and the time information, a headlight illumination control process on the electric bicycle includes:

determining time zone information and area information corresponding to the electric bicycle according to the position information, wherein the area information comprises first area information and second area information, the first area information is geographical area information representing the electric bicycle in a southern hemisphere, and the second area information is geographical area information representing the electric bicycle in a northern hemisphere;

determining month information and hour, minute and second information corresponding to the electric bicycle according to the time information, wherein the month information is obtained according to the month information in the time information, and the hour, minute and second information is obtained according to the time information, minute information and second information in the time information;

and performing headlight illumination control processing on the electric bicycle according to the time zone information, the region information, the month information and the hour, minute and second information.

Optionally, the performing, on the electric bicycle, headlight illumination control processing according to the time zone information, the area information, the month information, and the hour, minute, and second information includes:

obtaining a target time threshold range according to the time zone information, the area information and the month information;

controlling the electric bicycle to turn on the headlight if the time indicated by the hour, minute and second information is within the target time threshold range; alternatively, the first and second electrodes may be,

and controlling the electric bicycle to turn off the headlight if the time represented by the hour, minute and second information is not within the target time threshold range.

Optionally, after controlling the electric bicycle to turn on the headlight, the method further comprises:

acquiring a target riding speed of the electric bicycle, wherein the target riding speed comprises the riding speed of the electric bicycle within a preset time interval;

and adjusting the working state of the headlight according to the target riding speed.

Optionally, the adjusting the operating state of the headlight according to the target riding speed includes:

under the condition that the target riding speed is smaller than a first preset speed threshold value, adjusting the working state of the headlamp to be a first working state;

under the condition that the target riding speed is not less than the first preset speed threshold and is less than a second preset speed threshold, adjusting the working state of the headlight to be a second working state;

under the condition that the target riding speed is not less than the second preset speed threshold value, adjusting the working state of the front lamp to be a third working state;

the first preset speed threshold is greater than zero, and the second preset speed threshold is greater than the first preset speed threshold;

the first working state is a working state that the illumination distance of the headlight is smaller than a first preset distance threshold value, the illumination brightness of the headlight is smaller than a first preset illumination brightness, and the illumination width of the headlight is not smaller than the first preset illumination width;

the second working state is a working state in which the illumination distance of the headlight is not less than the first preset distance threshold and is less than a second preset distance threshold, the illumination brightness of the headlight is not less than the first preset illumination brightness and is less than a second preset illumination brightness, and the illumination width of the headlight is less than the first preset illumination width and is not less than a second preset illumination width;

the third working state is a working state that the illumination distance of the headlights is not less than the second preset distance threshold, the illumination brightness of the headlights is not less than the second preset illumination brightness, and the illumination breadth of the headlights is less than the second preset illumination breadth.

Optionally, the acquiring the use scene information corresponding to the electric bicycle when the use state information meets a preset condition includes:

and acquiring the use scene information when the use state information indicates that the electric bicycle is in a user use state.

Optionally, the performing, according to the usage scene information, a headlight illumination control process on the electric bicycle includes:

and updating the using scene information according to a preset time period, and carrying out lamp control processing on the electric bicycle according to the updated using scene information.

According to a second aspect of the present disclosure, there is provided an embodiment of a headlamp illumination control apparatus of an electric bicycle, including:

the using state information acquiring module is used for acquiring using state information of the electric bicycle;

the using scene information acquiring module is used for acquiring using scene information corresponding to the electric bicycle under the condition that the using state information meets a preset condition, wherein the using scene information is information representing a using scene where the electric bicycle is located currently;

and the bicycle lamp control module is used for controlling and processing the headlight illumination of the electric bicycle according to the using scene information.

According to a third aspect of the present disclosure, there is provided an embodiment of an electric bicycle, a headlamp illumination control apparatus of an electric bicycle as described in the second aspect of the present specification, or,

the electric bicycle includes:

a memory for storing executable instructions;

a processor for operating the electric bicycle to execute the headlight illumination control method of the vehicle positioning electric bicycle according to the control of the instruction.

One beneficial effect of the embodiments of the present disclosure is that, according to the embodiments of the present disclosure, by obtaining the use state information of the electric bicycle, and obtaining the use scene information corresponding to the electric bicycle when the use state information meets the preset condition, the electric bicycle automatically controls to turn on or off the front light according to the use scene where the electric bicycle is located, which is represented by the use scene information, or, when the front light of the electric bicycle is turned on, adaptively adjusts parameters of the front light, such as the illumination distance, the illumination brightness, and the illumination width, so that the problem of electric quantity waste and the problem of safety accidents, which may be caused by the irregular use of the front light, can be avoided without affecting the use of the user.

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 is a schematic diagram of a shared vehicle system capable of implementing embodiments of the present disclosure.

Fig. 2 is a schematic flow chart of a headlight illumination control method of an electric bicycle provided in an embodiment of the present disclosure.

Fig. 3 is a schematic flow chart of adjusting the operating state of the headlight according to the embodiment of the present disclosure.

Fig. 4 is a block schematic diagram of a front lamp illumination control device of an electric bicycle provided in an embodiment of the present disclosure.

Fig. 5 is a schematic diagram of a hardware structure of an electric bicycle according to an 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 >

As shown in fig. 1, the system includes a server 2000, a terminal device 1000, and an electric bicycle 3000.

The server 2000 and the terminal device 1000, and the server 2000 and the electric bicycle 3000 may be communicatively connected through a network 4000. The electric bicycle 3000 and the server 2000, and the network 4000 through which the terminal device 1000 and the server 2000 communicate with each other may be the same or different. The network 4000 may be a wireless communication network or a wired communication network, and may be a local area network or a wide area network.

The server 2000 provides a service point for processes, databases, and communications facilities. The server 2000 may be a monolithic 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. The specific configuration of the server 2000 may include, but is not limited to, a processor 2100, a memory 2200, an interface device 2300, and a communication device 2400. Processor 2100 is used to execute computer programs written in an instruction set of an architecture such as x86, Arm, RISC, MIPS, SSE, and so on. The memory 2200 is, for example, a ROM (read only memory), a RAM (random access memory), a nonvolatile memory such as a hard disk, or the like. The interface device 2300 is, for example, a USB interface, a serial interface, a parallel interface, or the like. The communication device 2400 is, for example, capable of wired communication or wireless communication, and may include, for example, WiFi communication, bluetooth communication, 2G/3G/4G/5G communication, and the like.

In this embodiment, the memory 2200 of the server 2000 is used for storing a computer program for controlling the processor 2100 to perform operations such as monitoring the electric bicycle, and the like, including: according to an unlocking request sent by the terminal device 1000 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 locking request sent by a terminal device 1000 of a user, a locking instruction is sent to an 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.

It will be understood by those skilled in the art that the server 2000 may include other devices besides the devices shown in fig. 1, and is not limited thereto.

In this embodiment, the terminal device 1000 is, for example, a mobile phone, a portable computer, a tablet computer, a palmtop computer, a wearable device, or the like.

The terminal device 1000 is installed with a vehicle-using application client, and a user can operate the vehicle-using application client to achieve the purpose of using the electric bicycle 3000.

The terminal apparatus 1000 may include, but is not limited to, a processor 1100, a memory 1200, an interface device 1300, a communication device 1400, a display device 1500, an input device 1600, a speaker 1700, a microphone 1800, and the like. The processor 1100 may be a central processing unit CPU, a graphics processing unit GPU, a microprocessor MCU, or the like, and is configured to execute a computer program, and the computer program may be written by using an instruction set of architectures such as x86, Arm, RISC, MIPS, and SSE. 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, a USB interface, a serial interface, a parallel interface, and the like. The communication device 1400 is capable of wired communication using an optical fiber or a cable, or wireless communication, and specifically may include WiFi communication, bluetooth communication, 2G/3G/4G/5G communication, and the like. The display device 1500 is, for example, a liquid crystal display panel, a touch panel, or the like. The input device 1600 may include, for example, a touch screen, a keyboard, a somatosensory input, and the like. The speaker 1170 is used to output audio signals. The microphone 1180 is used to pick up audio signals.

In the present embodiment, the memory 1200 of the terminal device 1000 is used to store a computer program for controlling the processor 1100 to operate to execute a method of using an electric bicycle, including, for example: acquiring a unique identifier of the electric bicycle 3000, generating an unlocking request for the electric bicycle 3000, and sending the unlocking request to the server 2000; a lock closing request is transmitted to the server 2000 for the electric bicycle 3000; bill calculation and the like are performed based on the charge settlement notice transmitted from the electric bicycle 2000. 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. The terminal device 1000 may be installed with an intelligent operating system (e.g., Windows, Linux, android, IOS, etc.) and application software.

It should be understood by those skilled in the art that although a plurality of means of the terminal device 1000 are shown in fig. 1, the terminal device 1000 of the embodiments of the present disclosure may refer to only some of the means therein, for example, only the processor 1100, the memory 1200, and the like.

The electric bicycle 3000 may be an electric bicycle shown in fig. 1, which includes a headlight for illumination, but the electric bicycle may be in other forms, for example, various forms including a tricycle and an electric scooter including an illumination system, and is not limited thereto.

The electric bicycle 3000 may include, but is not limited to, a processor 3100, a memory 3200, an interface device 3300, a communication device 3400, a display device 3500, an input device 3600, a speaker 3700, a microphone 3800, and the like. The processor 3100 may be a microprocessor MCU or the like. The memory 3200 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 3300 includes, for example, a USB interface, a serial interface, a parallel interface, and the like. The communication device 3400 can perform wired communication using an optical fiber or a cable, for example, or perform wireless communication, and specifically may include WiFi communication, bluetooth communication, 2G/3G/4G/5G communication, or the like. The display device 3500 may be, for example, a liquid crystal display panel, a touch panel, or the like. The input device 3600 may include, for example, a touch panel, a keyboard, or the like, and may input voice information through a microphone. The electric bicycle 3000 may output an audio signal through a speaker 3700 and collect an audio signal through a microphone 3800.

As applied to the present disclosed embodiment, the memory 3200 of the electric bicycle 3000 is used to store a computer program for controlling the processor 3100 to operate to perform information interaction with the server 2000 or to control each device of itself, for example, to acquire use status information of the electric bicycle 3000; acquiring use scene information corresponding to the electric bicycle 3000 under the condition that the use state information meets a preset condition, wherein the use scene information is information representing a use scene where the electric bicycle 3000 is currently located; and performing headlight illumination control processing on the electric bicycle according to the using scene information. How the computer program controls the processor to operate is well known in the art and will not be described in detail here.

Although a plurality of devices of the electric bicycle 3000 are illustrated in fig. 1, the present invention may relate only to some of the devices, for example, the electric bicycle 3000 relates only to the processor 3100, the memory 3200, and the communication device 3400.

It should be understood that although fig. 1 shows only one server 2000, terminal device 1000, and electric bicycle 3000, it is not meant to limit the number of each, and a plurality of servers 2000, a plurality of terminal devices 1000, and a plurality of electric bicycles 3000 may be included in the present system.

Various embodiments and examples according to the present invention are described below with reference to the accompanying drawings.

< method examples >

In the field of shared vehicles, in order to facilitate the use of users, headlights of shared electric bicycles are usually turned on all the day and kept in a state of working with fixed lighting parameters, that is, after the electric bicycles perform unlocking operation, the headlights are automatically turned on and working according to the fixed lighting parameters without receiving user control, which may be convenient for users to use, but unnecessary turning on or irregular use of the headlights may cause a problem of waste of electric energy and may also affect the sight lines of other traffic participants, thereby possibly causing a safety accident.

In order to solve the problem, it is needless to say that a button for controlling the turning on or off of the lamp may be added to the shared electric bicycle, so that after the unlocking operation of the shared electric bicycle is performed, a user can actively determine whether to turn on or off the lamp according to the button. However, this method requires adding a button to the vehicle body, which increases the hardware cost, and the button is a consumable, which in case of damage will cause the user to fail to control the light switch normally, so there still may be problems of power waste and safety accident.

Therefore, in the embodiment of the disclosure, a control method is provided, in which the electric bicycle can automatically control the headlight according to the use scene of the electric bicycle, so that the headlight can be intelligently turned on and off and the lighting parameters such as the lighting distance, the lighting brightness, the lighting width and the like can be adaptively adjusted. Please refer to fig. 2, which is a flowchart illustrating a method for controlling headlight illumination of an electric bicycle according to an embodiment of the present disclosure, where the embodiment can be implemented by an electric bicycle in the field of shared vehicles, for example, the electric bicycle 3000 shown in fig. 1, and the method for controlling headlight illumination of an electric bicycle according to the present embodiment is described below by taking the electric bicycle 3000 shown in fig. 1 as an example.

As shown in fig. 2, the method for controlling the front lighting of the electric bicycle of the present embodiment may include the following steps S2100 to S2300, which will be described in detail below.

Step S2100, acquiring use state information of the electric bicycle; executing step S2200, and acquiring use scene information corresponding to the electric bicycle when the use state information meets a preset condition, wherein the use scene information is information representing a use scene where the electric bicycle is currently located;

the use state information indicates whether the electric bicycle is in a use state by a user.

The usage scenario information is information indicating a current usage scenario in which the electric bicycle is located. In one embodiment, the usage scenario information may be current location information of the electric bicycle and time information of the current time, wherein the time information may include year, month, day, hour, minute and second information, and may be in the form of "year-month-day-minute-second", for example. Of course, the usage scenario information may also include other information, for example, an ambient light intensity of a usage scenario in which the electric bicycle is located, where the ambient light intensity represents an intensity of ambient light of an environment in which the electric bicycle is located.

In general, in the field of shared vehicles, the use state information may be set as information indicating that the vehicle is in a user use state after the electric bicycle performs an unlocking operation. That is, in one embodiment, the acquiring the use scene information corresponding to the electric bicycle in the case that the use state information satisfies the preset condition includes: and acquiring the use scene information when the use state information indicates that the electric bicycle is in the use state of the user.

Specifically, in practice, when a user successfully issues an unlocking instruction to the electric bicycle by scanning a code through the terminal device, and after the electric bicycle successfully executes an unlocking operation, the main controller of the electric bicycle can judge that the vehicle is in a user use state, and at the moment, the vehicle can be positioned in real time by starting the positioning module of the electric bicycle, so that the use scene information of the vehicle is obtained, and the headlamp illumination control processing is performed on the electric bicycle according to the use scene information.

After step S2200, step S2300 is executed to perform a headlight illumination control process on the electric bicycle according to the usage scene information, wherein the headlight illumination control process includes a process for controlling turning on or off a headlight of the electric bicycle.

In practice, the timing of turning on the headlights of the electric bicycle is often different in different use scenes, for example, the timing of turning on the headlights is often different according to the time zone, the north-south hemisphere, the month and other factors of the electric bicycle. Therefore, in one embodiment, the usage scenario information may include location information and time information of a current time, and the headlight illumination control processing for the electric bicycle according to the usage scenario information includes: and performing headlight illumination control processing on the electric bicycle according to the position information and the time information.

In an embodiment of the present disclosure, the position information of the electric bicycle may be longitude and latitude information of a position where the electric bicycle is located, and the time information may be the above-mentioned information including the year, month, day, hour, minute and second.

In this embodiment, after obtaining the position information of the electric bicycle and the time information of the current time, when the headlight illumination control process is performed on the electric bicycle according to the position information and the time information, the method may specifically include the steps of: step S2310 of determining time zone information and area information corresponding to the electric bicycle according to the location information, wherein the area information includes first area information and second area information, the first area information is geographical area information indicating that the electric bicycle is located in a southern hemisphere, and the second area information is geographical area information indicating that the electric bicycle is located in a northern hemisphere; step S2320, month information and hour, minute and second information corresponding to the electric bicycle are determined according to the time information, wherein the month information is obtained according to the month information in the time information, and the hour, minute and second information is obtained according to the time information, the minute information and the second information in the time information; step S2330, a headlight illumination control process is performed on the electric bicycle according to the time zone information, the month information, and the hour, minute, second information.

It should be noted that, in the present embodiment, the execution sequence between step S2310 and step S2320 is not particularly limited, step S2310 and step S2320 may be executed simultaneously or separately at different times, and this is not particularly limited herein.

The time zone information is information indicating a time zone in which the electric bicycle is located. The time zone information may be obtained from longitude information in the electric bicycle location information. For example, the time zone information of the electric bicycle may be set to "the eight east district" in the case where the longitude information of the electric bicycle is 123.5 degrees east longitude.

The area information is information indicating whether the electric bicycle is in the southern hemisphere or the northern hemisphere. The area information may be obtained from latitude information in the electric bicycle position information. For example, when the latitude information of the electric bicycle is 45 degrees north latitude, the area information of the electric bicycle may be set as the second area information, that is, the electric bicycle is in the northern hemisphere.

The month information is information indicating the month in which the electric bicycle is currently located, and for example, when the month information in the time information is "12 months", the fish meal information may be determined to be "12 months".

The time/minute/second information is information indicating time, which is composed of time information, minute information, and second information in the time information, and the time/minute/second information may be in the form of "18: 00: 00".

In one embodiment, after obtaining the above time zone information, month information, and hour, minute and second information, the step S2330 further includes the steps of: step S2331, obtaining a target time threshold range according to the time zone information, the zone information and the month information; step S2332, in a case where the time indicated by the hour, minute, second information is within the target time threshold range, controlling the electric bicycle to turn on the headlight; or, in the case where the time indicated by the hour, minute and second information is not within the target time threshold range, controlling the electric bicycle to turn off the headlight.

Specifically, the external illumination intensity of the electric bicycle in the use scene is different in different time zones, different hemispheres and different months, that is, the time range in which the electric bicycle needs to turn on the front lamp is different, for example, in the case where the electric bicycle is in the use scene of the east eight zone, the northern hemisphere, the summer and the like, the front lamp may only need to be turned on in the time ranges of "00: 00: 00-6: 00: 00" and "19: 00: 00-23: 59: 59".

Therefore, in this embodiment, the target time threshold range of the electric bicycle corresponding to the current usage scenario and requiring turning on of the headlights may be determined according to the time zone information, the zone information, and the month information obtained in step S2310 and step S2320; after the target time threshold range is obtained, the electric bicycle can determine whether the headlights need to be turned on or off in the current usage scene by determining whether the time, minute and second information obtained in step S2320 is within the target time threshold range.

In addition, in one embodiment, the performing, according to the usage scenario information, a headlight illumination control process on the electric bicycle includes: and updating the using scene information according to a preset time period, and performing headlight illumination control processing on the electric bicycle according to the updated using scene information. That is, when it is determined that the headlights do not need to be turned on or off based on the usage scene information at a certain time, the electric bicycle may update the usage scene information every predetermined time period, for example, every 5 minutes, 10 minutes, or the like, and may determine whether the headlights need to be turned on or off again based on the updated usage scene information.

As can be seen from the above description, in the front light illumination control method of the electric bicycle provided in this embodiment, the electric bicycle can automatically and intelligently control the front light switch according to the current usage scene by acquiring the usage scene information such as the position information and the time information of the electric bicycle, so as to avoid the problem of electric quantity waste caused by turning on the front light all the day; in addition, the method can also ensure that the user can standardize lighting for safe riding, thereby avoiding safety accidents.

It should be noted that, in an embodiment, after the electric bicycle controls the headlight to turn on through the above method, in order to save electric quantity and regulate lighting, and to avoid safety accidents that may be caused by problems of lighting too bright, too dark, too far, too close, too wide, too narrow, and the like, the method may further adjust the illumination intensity of the headlight through the following steps: obtaining a target working state according to the time zone information, the area information, the month information and the time, minute and second information; and setting the front lamp to illuminate according to the target working state.

Specifically, since the ambient light intensity of the environment outside the vehicle is gradually darkened, in this embodiment, a target working state may be obtained by querying preset mapping data reflecting a corresponding relationship between the data and the illumination intensity of the headlight according to time zone information, area information, month information, and time, minute, and second information corresponding to the electric bicycle, so as to adjust the headlight to work according to the target working state, where the target working state is a working state in which parameters such as the illumination distance, illumination brightness, and illumination width of the headlight of the electric bicycle are adapted to the current usage scene.

As can be seen from the above description, the method provided in this embodiment can adjust the illumination intensity of the front light according to the preset illumination intensity information when the front light of the electric bicycle needs to be turned on, so as to avoid unnecessary power consumption.

Please refer to fig. 3, which is a schematic flow chart illustrating adjusting the working state of the headlight according to the embodiment of the present disclosure. As shown in fig. 3, in one embodiment, after the electric bicycle controls the headlights to be turned on through the above method, in order to save power and regulate lighting, so that the electric bicycle can adaptively adjust the operating state of the headlights, the method further includes: step S3100, acquiring a target riding speed of the electric bicycle, wherein the target riding speed comprises a riding speed of the electric bicycle within a preset time interval; step S3200, according to the target riding speed, adjusting the working state of the front lamp.

In one embodiment, the obtaining the target riding speed of the electric bicycle comprises: step S3110 of acquiring first position information of the electric bicycle at a first time, and step S3120 of acquiring second position information of the electric bicycle at a second time, wherein the first time is earlier than the second time, and the first time and the second time are separated by the preset time interval; step S3130, obtaining a driving distance of the electric bicycle within the preset time interval according to the first position information and the second position information.

Specifically, the target riding speed may be a riding speed of the electric bicycle within a preset time interval. The target riding speed may be obtained by positioning the electric bicycle at time t1 to obtain first position information P1 of the electric bicycle, positioning the electric bicycle again at time t2 of 5min to obtain second position information P2 of the electric bicycle at time t1, and then obtaining a riding distance of the electric bicycle within the preset time interval according to an absolute value of a difference value between P2 and P1, and obtaining the target riding speed according to a ratio of the riding distance to the preset time interval; then, the electric bicycle can adjust the working state of the headlights according to the target riding speed.

Of course, after the operating state of the headlights is adjusted according to the target riding speed obtained at the time t2, the target riding speed of the electric bicycle may be obtained again at the time t3 which is separated from the time t2 by the preset time interval, and the operating state of the headlights is adaptively adjusted according to the obtained target seven-star speed, so that the operating state of the headlights can be adaptively adapted to the current use scene of the electric bicycle in time.

With continued reference to fig. 3, in one embodiment, the adjusting the operating state of the headlights according to the target riding speed includes: executing step S3210 when the target riding speed is less than a first preset speed threshold, and adjusting the working state of the headlight to a first working state; executing step S3220 and adjusting the working state of the headlight to a second working state when the target riding speed is not less than the first preset speed threshold and is less than a second preset speed threshold; and executing step S3230 to adjust the working state of the headlights to a third working state under the condition that the target riding speed is not less than the second preset speed threshold; the first preset speed threshold is greater than zero, and the second preset speed threshold is greater than the first preset speed threshold; the first working state is a working state that the illumination distance of the headlight is smaller than a first preset distance threshold value, the illumination brightness of the headlight is smaller than a first preset illumination brightness, and the illumination width of the headlight is not smaller than the first preset illumination width; the second working state is a working state in which the illumination distance of the headlight is not less than the first preset distance threshold and is less than a second preset distance threshold, the illumination brightness of the headlight is not less than the first preset illumination brightness and is less than a second preset illumination brightness, and the illumination width of the headlight is less than the first preset illumination width and is not less than a second preset illumination width; the third working state is a working state that the illumination distance of the headlights is not less than the second preset distance threshold, the illumination brightness of the headlights is not less than the second preset illumination brightness, and the illumination breadth of the headlights is less than the second preset illumination breadth.

Specifically, in the embodiment of the present disclosure, in a case where the target riding speed of the electric bicycle is slow, for example, greater than 0 but less than the first preset speed threshold Am/s, the headlights of the electric bicycle may be adjusted to illuminate in the first operating state, that is, the illumination state in which the illumination distance is relatively short, the illumination brightness is relatively low, and the illumination width is relatively high, so that the riding user may see the road condition in the short distance range and adjust the riding state at any time.

Under the condition that the target riding speed of the electric bicycle is moderate, for example, the target riding speed is Bm/s which is not less than Am/s, the headlights of the electric bicycle are adjusted to illuminate according to the second working state, namely, the illuminating distance is relatively moderate, the illuminating brightness is relatively moderate and the illuminating width is relatively moderate, so that a riding user can see the road condition in a relatively far range and adjust the riding state in time while considering the road condition in a near range.

In the case that the target riding speed of the electric bicycle is fast, for example, Cm/s not less than Bm/s, the headlights of the electric bicycle are adjusted to illuminate in a third operating state, that is, an illuminating state with a relatively long illuminating distance, a relatively strong illuminating brightness and a relatively concentrated illuminating width, so that the riding user can see the road condition in a long range and adjust the riding state in real time.

It should be noted that, in specific implementation, a working parameter reflecting a corresponding relationship between a working state and an illumination parameter may be preset in the electric bicycle, so that a headlight of the electric bicycle may adaptively select a matched illumination parameter for illumination according to the working state of the headlight, where the illumination parameter of the headlight may be at least one of an illumination distance, an illumination brightness and an illumination width.

As can be seen from the above description, the method provided in the embodiments of the present disclosure, by obtaining the target riding speed representing the riding speed of the electric bicycle to adjust the adaptive operating state of the headlight, may avoid the problem of inaccuracy that may exist when the operating state of the headlight is adjusted at an instantaneous speed, so that the headlight illumination of the electric bicycle may be more suitable for the current use scene of the vehicle, and avoid a safety accident that may result from irregular use of the illumination system.

In particular, the usage scene information of the electric bicycle may be ambient light intensity information indicating an ambient light intensity of an environment where the electric bicycle is located, and the ambient light intensity information may be obtained by collecting the ambient light intensity by a light sensor provided in the electric bicycle, for example, a light sensor provided above a headlight of the electric bicycle.

That is, in one embodiment, the performing of the headlight illumination control process on the electric bicycle according to the usage scenario information includes: according to the ambient light intensity information and preset mapping data, executing any one of the following control processing on the headlight: the method comprises the steps of headlight starting processing, headlight closing processing and headlight working state adjusting processing; the preset mapping data is data reflecting the corresponding relation between the ambient light intensity and the working state of the headlamp.

In this embodiment, by collecting ambient light intensity information by a light sensor provided on a body of the electric bicycle, for example, a headlight, it is possible to intelligently determine whether the headlight needs to be turned on and off and whether the operating state of the headlight needs to be adjusted according to the ambient light intensity information, so as to standardize vehicle lighting and reduce power consumption without affecting the use of the user.

In addition, when the embodiment is implemented specifically, the above embodiments may also be used in combination, that is, the usage scene information may include the position information, the time information, and the ambient light intensity information at the same time, so as to implement the fine control of the headlights, and the detailed processing procedure thereof is not described herein again.

In summary, according to the front lamp illumination control method of the electric bicycle provided by the embodiment of the present disclosure, the use state information of the electric bicycle is obtained, and the use scene information corresponding to the electric bicycle is obtained when the use state information meets the preset condition, so that the front lamp is automatically controlled to be turned on or turned off by the electric bicycle according to the use scene of the electric bicycle represented by the use scene information, and therefore, under the condition that the use of a user is not affected, the problem of electric quantity waste caused by excessive turning on of the front lamp or irregular use of the front lamp and the problem of safety accidents possibly caused by the excessive turning on of the front lamp are avoided.

< apparatus embodiment >

Corresponding to the above method embodiment, the embodiment of the present disclosure also provides a front light illumination control device of an electric bicycle, which can be applied to the electric bicycle, and fig. 4 is a block schematic diagram of the front light illumination control device of the electric bicycle provided by the embodiment of the present disclosure. As shown in fig. 4, the front lighting control apparatus 4000 for an electric bicycle may include: a usage state information acquisition module 4100, a usage scene information acquisition module 4200, and a headlamp lighting control module 4300.

The use state information acquiring module 4100 is configured to acquire use state information of the electric bicycle.

The usage scenario information obtaining module 4200 is configured to, when the usage state information meets a preset condition, obtain usage scenario information corresponding to the electric bicycle, where the usage scenario information is information representing a current usage scenario in which the electric bicycle is located.

In one embodiment, the usage context information acquisition module 4200 may be configured to: and acquiring the use scene information when the use state information indicates that the electric bicycle is in a user use state.

The headlight illumination control module 4300 is configured to perform headlight illumination control processing on the electric bicycle according to the usage scene information.

In one embodiment, the usage scenario information includes location information and time information of a current time; the headlight illumination control module 4300, when performing headlight illumination control processing on the electric bicycle according to the usage scenario information, may be configured to: and performing headlight illumination control processing on the electric bicycle according to the position information and the time information.

In one embodiment, the headlight illumination control module 4300, when performing the headlight illumination control process on the electric bicycle according to the position information and the time information, may be configured to: determining time zone information and area information corresponding to the electric bicycle according to the position information, wherein the area information comprises first area information and second area information, the first area information is geographical area information representing the electric bicycle in a southern hemisphere, and the second area information is geographical area information representing the electric bicycle in a northern hemisphere; determining month information and hour, minute and second information corresponding to the electric bicycle according to the time information, wherein the month information is obtained according to the month information in the time information, and the hour, minute and second information is obtained according to the time information, minute information and second information in the time information; and performing headlight illumination control processing on the electric bicycle according to the time zone information, the region information, the month information and the hour, minute and second information.

In one embodiment, the headlight illumination control module 4300, when performing the headlight illumination control process for the electric bicycle according to the time zone information, the area information, the month information, and the hour, minute, and second information, may be configured to: obtaining a target time threshold range according to the time zone information, the area information and the month information; controlling the electric bicycle to turn on the headlight if the time indicated by the hour, minute and second information is within the target time threshold range; or, in the case where the time indicated by the hour, minute and second information is not within the target time threshold range, controlling the electric bicycle to turn off the headlight.

In one embodiment, the apparatus 4000 further comprises an illumination adjusting module for acquiring a target riding speed of the electric bicycle after controlling the electric bicycle to turn on the headlights, wherein the target riding speed comprises a riding speed of the electric bicycle within a preset time interval; and adjusting the working state of the headlight according to the target riding speed.

In one embodiment, the lighting adjustment module, when obtaining the target riding speed of the electric bicycle, may be configured to: acquiring first position information of the electric bicycle at a first moment and second position information of the electric bicycle at a second moment, wherein the first moment is earlier than the second moment, and the first moment and the second moment are separated by the preset time interval; acquiring the running distance of the electric bicycle in the preset time interval according to the first position information and the second position information; and obtaining the target riding speed according to the running distance and the preset time interval.

In one embodiment, the lighting adjustment module, when adjusting the operating state of the headlight according to the target riding speed, may be configured to: under the condition that the target riding speed is smaller than a first preset threshold value, adjusting the working state of the headlight to be a first working state; under the condition that the target riding speed is not less than the first preset speed threshold and is less than a second preset speed threshold, adjusting the working state of the headlight to be a second working state; under the condition that the target riding speed is not less than the second preset speed threshold value, adjusting the working state of the front lamp to be a third working state; the first preset speed threshold is greater than zero, and the second preset speed threshold is greater than the first preset speed threshold; the first working state is a working state that the illumination distance of the headlight is smaller than a first preset distance threshold value, the illumination brightness of the headlight is smaller than a first preset illumination brightness, and the illumination width of the headlight is not smaller than the first preset illumination width; the second working state is a working state in which the illumination distance of the headlight is not less than the first preset distance threshold and is less than a second preset distance threshold, the illumination brightness of the headlight is not less than the first preset illumination brightness and is less than a second preset illumination brightness, and the illumination width of the headlight is less than the first preset illumination width and is not less than a second preset illumination width; the third working state is a working state that the illumination distance of the headlights is not less than the second preset distance threshold, the illumination brightness of the headlights is not less than the second preset illumination brightness, and the illumination breadth of the headlights is less than the second preset illumination breadth.

< apparatus embodiment >

Corresponding to the above embodiments, in the present embodiment, there is also provided an electric bicycle, which may include the front light illumination control device 4000 of the electric bicycle of the embodiment of the apparatus of the present disclosure, for implementing the front light illumination control method of the electric bicycle in the embodiment of the method of the present disclosure.

As shown in fig. 5, the electric bicycle 500 comprises a processor 510 and a memory 520, the memory 520 is used for storing executable computer programs, and the processor 510 is used for executing the method according to any of the above method embodiments according to the control of the computer programs.

The modules of the headlight illumination control apparatus 4000 for an electric bicycle described above may be implemented by the processor 510 executing a computer program stored in the memory 520 in the present embodiment, or may be implemented by other circuit configurations, which is not limited herein.

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

1. A headlamp illumination control method of an electric bicycle, comprising:

acquiring the use state information of the electric bicycle;

2. The method according to claim 1, wherein the usage scenario information includes location information and time information of a current time;

3. The method according to claim 2, wherein the performing a headlight illumination control process on the electric bicycle according to the position information and the time information includes:

4. The method according to claim 3, wherein the performing a headlight illumination control process on the electric bicycle according to the time zone information, the month information, and the hour, minute, and second information includes:

5. The method of claim 4, wherein after controlling the electric bicycle to turn on the headlight, the method further comprises:

6. The method of claim 5, wherein the obtaining the target riding speed of the electric bicycle comprises:

acquiring first position information of the electric bicycle at a first moment and second position information of the electric bicycle at a second moment, wherein the first moment is earlier than the second moment, and the first moment and the second moment are separated by the preset time interval;

acquiring the running distance of the electric bicycle in the preset time interval according to the first position information and the second position information;

and obtaining the target riding speed according to the running distance and the preset time interval.

7. The method of claim 5, wherein said adjusting the operating state of the headlights based on the target riding speed comprises:

under the condition that the target riding speed is smaller than a first preset threshold value, adjusting the working state of the headlight to be a first working state;

8. The method according to claim 1, wherein the obtaining of the usage scenario information corresponding to the electric bicycle when the usage status information meets a preset condition comprises:

9. The method according to claim 1, wherein the performing a headlight illumination control process on the electric bicycle according to the usage scene information includes:

10. A headlamp illumination control device for an electric bicycle, comprising:

11. An electric bicycle characterized by comprising the headlamp illumination control device of the electric bicycle of claim 9, or,

the electric bicycle includes:

a memory for storing executable instructions;

a processor for operating the electric bicycle to perform the headlamp illumination control method of the electric bicycle according to the control of the instruction, as claimed in any one of claims 1 to 9.