CN109532499B - Early warning method and system for electric bicycle and electric bicycle - Google Patents
Early warning method and system for electric bicycle and electric bicycle Download PDFInfo
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- CN109532499B CN109532499B CN201710855966.7A CN201710855966A CN109532499B CN 109532499 B CN109532499 B CN 109532499B CN 201710855966 A CN201710855966 A CN 201710855966A CN 109532499 B CN109532499 B CN 109532499B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/12—Recording operating variables ; Monitoring of operating variables
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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
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
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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
- B62J99/00—Subject matter not provided for in other groups of this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/12—Bikes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/52—Control modes by future state prediction drive range estimation, e.g. of estimation of available travel distance
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- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Traffic Control Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses an early warning method and system for electric bicycle and electric bicycle, and relates to the technical field of electric bicycle, the method comprises: acquiring the residual electric quantity of the electric bicycle in a riding state in real time; and under the condition that the residual electric quantity is smaller than a preset value, automatically broadcasting at least one of the following: the residual electric quantity and the distance that can ride that the residual electric quantity corresponds. The embodiment of the disclosure can improve the riding safety of the electric bicycle.
Description
Technical Field
The disclosure relates to the technical field of electric bicycles, in particular to an early warning method and system for an electric bicycle and the electric bicycle.
Background
At present, in the operation process of sharing electric bicycle, the passerby of riding can only see the residual capacity and the distance that can ride that corresponds of this electric bicycle when sweeping the sign indicating number and unblanking in mobile phone application, perhaps, the passerby of riding observes the residual capacity and the distance that can ride that corresponds of the instrument display on the handlebar of electric bicycle at the in-process of riding.
However, because the electric bicycle has a high speed, the two modes are easy to cause traffic accidents and are unsafe.
Disclosure of Invention
One object of the present disclosure is: the riding safety of the electric bicycle is improved.
According to an aspect of the present disclosure, there is provided an early warning method for an electric bicycle, including: acquiring the residual electric quantity of the electric bicycle in a riding state in real time; and under the condition that the residual electric quantity is smaller than a preset value, automatically broadcasting at least one of the following: the residual electric quantity and the distance that can ride that the residual electric quantity corresponds.
In one embodiment, the method further comprises: under the condition that the residual electric quantity is smaller than the preset value, determining the replacement place of the available electric bicycle according to the current position of the electric bicycle, and automatically broadcasting at least one of the following situations: the position of the place where the electric bicycle can be replaced, and the distance between the place where the electric bicycle can be replaced and the current position of the electric bicycle are convenient for a rider to replace the electric bicycle.
In one embodiment, the determining the available electric bicycle replacement location according to the current position of the electric bicycle comprises: calculating the distance between the position of each electric bicycle replacement place and the current position of the electric bicycle; and taking the electric bicycle replacing place with the minimum distance from the current position of the electric bicycle as the available electric bicycle replacing place.
In one embodiment, the method further comprises: and automatically broadcasting a navigation route from the current position of the electric bicycle to the place where the electric bicycle can be used for replacing.
In one embodiment, the method further comprises: monitoring whether a rider watches an electric bicycle instrument panel; judging whether the riding speed is greater than a preset speed or not; if the passerby of riding is stared at electric bicycle panel board, and the speed of riding is greater than preset speed, then at least one in the following is reported automatically: the residual electric quantity and the distance that can ride that the residual electric quantity corresponds.
According to another aspect of the present disclosure, there is provided an early warning system for an electric bicycle, including: the electric quantity acquisition unit is used for acquiring the residual electric quantity of the electric bicycle in the riding state in real time; the automatic broadcasting unit is used for automatically broadcasting at least one of the following under the condition that the residual electric quantity is smaller than a preset value: the residual electric quantity and the distance that can ride that the residual electric quantity corresponds.
In one embodiment, the system further comprises: the positioning unit is used for positioning the current position of the electric bicycle; the replacement place determining unit is used for determining a replacement place of the available electric bicycle according to the current position of the electric bicycle under the condition that the residual electric quantity is smaller than a preset value; the automatic broadcasting unit is also used for automatically broadcasting at least one of the following: the position of the place where the electric bicycle can be replaced, and the distance between the place where the electric bicycle can be replaced and the current position of the electric bicycle are convenient for a rider to replace the electric bicycle.
In one embodiment, the replacement place determining unit is used for calculating the distance between the position of each electric bicycle replacement place and the current position of each electric bicycle; and taking the electric bicycle replacing place with the minimum distance from the current position of the electric bicycle as the available electric bicycle replacing place.
In one embodiment, the automatic reporting unit is further configured to automatically report a navigation route from the current position of the electric bicycle to the replacement site of the available electric bicycle.
In one embodiment, the system further comprises: the monitoring unit is used for monitoring whether a rider watches the instrument panel of the electric bicycle; the speed judging unit is used for judging whether the riding speed is greater than the preset speed or not; the automatic broadcast unit is still used for if watch electric bicycle panel board, and the speed of riding be greater than preset speed on riding passerby, then reports at least one in the following automatically: the residual electric quantity and the distance that can ride that the residual electric quantity corresponds.
According to still another aspect of the present disclosure, there is provided an early warning system for an electric bicycle, including: a memory; and a processor coupled to the memory, the processor configured to perform the method of any of the above embodiments based on instructions stored in the memory.
According to still another aspect of the present disclosure, there is provided an electric bicycle including: the early warning system for the electric bicycle in any one of the above embodiments.
According to yet another aspect of the present disclosure, there is provided a computer-readable storage medium having stored thereon computer program instructions, which when executed by a processor, implement the method according to any one of the above embodiments.
In the embodiment of the disclosure, under the condition that the residual capacity is less than the preset value, at least one of the riding distances corresponding to the residual capacity and the residual capacity can be automatically broadcasted, the electric quantity state of the electric vehicle can be timely known without looking over a mobile phone or an instrument panel by a rider, and the riding safety of the electric bicycle is improved.
The technical solution of the present disclosure is further described in detail by the accompanying drawings and examples.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic flow diagram of an early warning method for an electric bicycle according to one embodiment of the present disclosure;
fig. 2 is a schematic flow chart diagram of a warning method for an electric bicycle according to another embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of an early warning system for an electric bicycle according to one embodiment of the present disclosure;
fig. 4 is a schematic structural view of an early warning system for an electric bicycle according to another embodiment of the present disclosure;
fig. 5 is a schematic structural view of an early warning system for an electric bicycle according to still another embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of a warning system for an electric bicycle according to yet another embodiment of the present disclosure;
fig. 7 is a schematic structural view of an early warning system for an electric bicycle according to still another embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of an early warning system for an electric bicycle according to still another embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
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 disclosure unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
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.
Fig. 1 is a schematic flow chart diagram of an early warning method for an electric bicycle according to one embodiment of the present disclosure.
In step 102, the remaining electric quantity of the electric bicycle in the riding state is collected in real time.
For example, a power collecting unit may be mounted on a handlebar of the electric bicycle to collect the remaining power of the electric bicycle in a riding state in real time.
In step 104, under the condition that the remaining capacity is less than the preset value, automatically broadcasting at least one of the following: the remaining capacity, the distance that can ride that the remaining capacity corresponds.
For example, the electric quantity collection unit can upload the residual electric quantity of the electric bicycle of gathering to remote monitoring system, judges whether residual electric quantity is less than the default by monitoring system.
In this embodiment, under the condition that residual capacity is less than the default, can report at least one in the distance of riding that residual capacity and residual capacity correspond automatically, ride passerby and need not to look over cell-phone or panel board and can in time learn the electric quantity state of electric motor car, improved the security that electric bicycle ridden.
In order to facilitate the replacement of the electric bicycle by the rider, in one embodiment, when the remaining capacity is less than a preset value, a replacement place of the available electric bicycle can be determined according to the current position of the electric bicycle, and at least one of the following is automatically broadcasted: the position of the place can be replaced by the electric bicycle, and the distance between the place and the current position of the electric bicycle can be replaced by the electric bicycle, so that a rider can conveniently replace the electric bicycle.
In this embodiment, under the condition that the rider knows that the residual capacity is little, the position where the electric bicycle can be used for replacing the place and/or the distance between the place and the current position of the electric bicycle can be timely known, so that the rider can replace the electric bicycle as required.
In one implementation, the available electric bicycle replacement locations may be determined according to the following: calculating the distance between the position of each electric bicycle replacement place and the current position of the electric bicycle; and taking the electric bicycle replacing place with the minimum distance from the current position of the electric bicycle as an available electric bicycle replacing place. Alternatively, an electric bicycle replacement place where the distance between the current positions of the electric bicycles is smaller than the riding distance corresponding to the remaining amount of electricity may be used as the available electric bicycle replacement place, so that the rider can select one of the available electric bicycle replacement places according to the destination to replace the electric bicycle.
In addition, after the electric bicycle replacing place is determined, the navigation route from the current position of the electric bicycle to the electric bicycle replacing place can be determined, so that the navigation route from the current position of the electric bicycle to the electric bicycle replacing place can be automatically broadcasted, and a rider can be guided to replace the electric bicycle.
Fig. 2 is a schematic flow chart diagram of an early warning method for an electric bicycle according to another embodiment of the present disclosure.
In step 202, it is monitored whether the rider is looking at the electric bicycle dashboard.
For example, a surveillance camera may be provided on the dashboard of the electric bicycle.
In step 204, it is determined whether the riding speed is greater than a preset speed.
Here, the preset speed may be set according to actual circumstances, and for example, may be set to a small value for higher safety.
In step 206, if the rider watches the electric bicycle instrument panel and the riding speed is greater than the preset speed, at least one of the following is automatically broadcasted: the remaining capacity, the distance that can ride that the remaining capacity corresponds.
It is understood that step 204 may be performed before step 202 or may be performed after step 202.
In this embodiment, watch on riding passerby and watch the electronic bicycle panel board, and ride speed and be greater than the condition of predetermineeing speed under, at least one in the distance of can riding that residual capacity and residual capacity correspond is reported automatically, so, ride passerby and can in time learn the electric quantity state of electric motor car, improved the security that electronic bicycle was ridden.
It should be noted that the embodiments shown in fig. 1 and fig. 2 can be combined, so that the safety of riding the electric bicycle can be further improved.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other.
Fig. 3 is a schematic structural diagram of an early warning system for an electric bicycle according to one embodiment of the present disclosure. As shown in fig. 3, the warning system for the electric bicycle includes an electric quantity collecting unit 301 and an automatic broadcasting unit 302. The electric quantity acquisition unit 301 is used for acquiring the residual electric quantity of the electric bicycle in the riding state in real time. The automatic broadcasting unit 302 is configured to automatically broadcast at least one of the following components when the remaining power is less than a preset value: the remaining capacity, the distance that can ride that the remaining capacity corresponds.
In this embodiment, under the condition that residual capacity is less than the default, can report at least one in the distance of riding that residual capacity and residual capacity correspond automatically, ride passerby and need not to look over cell-phone or panel board and can in time learn the electric quantity state of electric motor car, improved the security that electric bicycle ridden.
Fig. 4 is a schematic structural diagram of an early warning system for an electric bicycle according to another embodiment of the present disclosure. Compared with the embodiment shown in fig. 3, the system of this embodiment further includes a positioning unit 401, a replacement site determining unit 402, and an automatic broadcasting unit 302.
The positioning unit 401 is used for positioning the current position of the electric bicycle.
The replacement location determining unit 402 is configured to determine a location where the electric bicycle can be replaced according to the current location of the electric bicycle when the remaining power is less than the preset value. In one implementation, the replacement location determining unit 402 is configured to calculate a distance between a location of each replacement location of the electric bicycles and a current location of the electric bicycle; and taking the electric bicycle replacing place with the minimum distance from the current position of the electric bicycle as an available electric bicycle replacing place.
The automatic broadcasting unit 302 is further configured to automatically broadcast at least one of: the position of the place can be replaced by the electric bicycle, and the distance between the place and the current position of the electric bicycle can be replaced by the electric bicycle, so that a rider can conveniently replace the electric bicycle.
In this embodiment, under the condition that the rider knows that the residual capacity is little, the position where the electric bicycle can be used for replacing the place and/or the distance between the place and the current position of the electric bicycle can be timely known, so that the rider can replace the electric bicycle as required.
In one embodiment, the automatic broadcasting unit 302 may be further configured to automatically broadcast a navigation route from the current location of the electric bicycle to a location where the electric bicycle is replaceable.
Fig. 5 is a schematic structural diagram of an early warning system for an electric bicycle according to still another embodiment of the present disclosure. Compared with the embodiment shown in fig. 3, the system of this embodiment includes a monitoring unit 501 and a speed determination unit 502. The monitoring unit 501 is used to monitor whether the rider is looking at the dashboard of the electric bicycle. The speed determination unit 502 is used for determining whether the riding speed is greater than a preset speed. Correspondingly, the automatic broadcasting unit 302 in this embodiment is further configured to automatically broadcast at least one of the following if the rider gazes at the instrument panel of the electric bicycle and the riding speed is greater than the preset speed: the remaining capacity, the distance that can ride that the remaining capacity corresponds.
In this embodiment, watch on riding passerby and watch the electronic bicycle panel board, and ride speed and be greater than the condition of predetermineeing speed under, at least one in the distance of can riding that residual capacity and residual capacity correspond is reported automatically, so, ride passerby and can in time learn the electric quantity state of electric motor car, further improved the security that electronic bicycle was ridden.
It should be noted that, in the configuration of the warning system for the electric bicycle in each of the above embodiments, each functional unit may be implemented by one system, or may be implemented by a plurality of subsystems. This is explained below with reference to fig. 6.
Fig. 6 is a schematic structural diagram of an early warning system for an electric bicycle according to still another embodiment of the present disclosure. As shown in fig. 6, the warning system for the electric bicycle includes a warning broadcast system 601 and a remote monitoring system 602, which are communicatively connected. As one example, the warning report system 601 may be mounted on a handlebar of an electric bicycle.
The early warning broadcast system 601 may include at least one of an electric quantity acquisition unit 301, an automatic broadcast unit 302, a positioning unit 401, and a monitoring unit 501; the remote monitoring system 602 may include at least one of the replacement site determination unit 402 and the speed determination unit 502.
Fig. 7 is a schematic structural diagram of an early warning system for an electric bicycle according to still another embodiment of the present disclosure. As shown in fig. 7, the system includes a memory 701 and a processor 702. The memory 701 may be a magnetic disk, flash memory, or any other non-volatile storage medium. The memory is used for storing the corresponding instructions of the method of any one of the previous embodiments. Coupled to memory 701 is a processor 702, which may be implemented as one or more integrated circuits, such as a microprocessor or microcontroller. The processor 702 is configured to execute the instructions stored in the memory 701, so that when the rider knows that the remaining power is low, the rider can timely know the location where the electric bicycle can be replaced and/or the distance between the location where the electric bicycle can be replaced and the current location of the electric bicycle, so that the rider can replace the electric bicycle as needed.
Fig. 8 is a schematic structural diagram of an early warning system for an electric bicycle according to still another embodiment of the present disclosure. As shown in fig. 8, the system 800 includes a memory 801 and a processor 802. The processor 802 is coupled to the memory 801 by a BUS (BUS) 803. The system 800 may also be connected to an external storage device 805 through a storage interface 804 to call external data, and may also be connected to a network or an external computer system (not shown) through a network interface 806.
In this embodiment, the data instruction is stored in the memory, and the instruction is processed by the processor, so that the position where the electric bicycle can be used for replacing the place and/or the distance between the place and the current position of the electric bicycle can be timely obtained when the rider knows that the residual electric quantity is small, and the rider can conveniently replace the electric bicycle as required.
The present disclosure also provides a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the method of any of the preceding embodiments. As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, apparatus, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present disclosure also provides an electric bicycle, including: the early warning system for the electric bicycle of any one of the above embodiments.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, 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 specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Thus far, the present disclosure has been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
The methods and apparatus of the present disclosure may be implemented in a number of ways. For example, the methods and apparatus of the present disclosure may be implemented by software, hardware, firmware, or any combination of software, hardware, and firmware. The above-described order for the steps of the method is for illustration only, and the steps of the method of the present disclosure are not limited to the order specifically described above unless specifically stated otherwise. Further, in some embodiments, the present disclosure may also be embodied as programs recorded in a recording medium, the programs including machine-readable instructions for implementing the methods according to the present disclosure. Thus, the present disclosure also covers a recording medium storing a program for executing the method according to the present disclosure.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (11)
1. An early warning method for an electric bicycle, comprising:
acquiring the residual electric quantity of the electric bicycle in a riding state in real time;
automatically broadcasting the residual electric quantity and the riding distance corresponding to the residual electric quantity under the condition that the residual electric quantity is smaller than a preset value;
the method further comprises the following steps:
monitoring whether a rider watches an electric bicycle instrument panel;
judging whether the riding speed is greater than a preset speed or not;
if the rider watches the instrument panel of the electric bicycle and the riding speed is higher than the preset speed, the residual electric quantity and the riding distance corresponding to the residual electric quantity are automatically broadcasted.
2. The method of claim 1, further comprising:
under the condition that the residual electric quantity is smaller than the preset value, determining the replacement place of the available electric bicycle according to the current position of the electric bicycle, and automatically broadcasting at least one of the following situations: the position of the place where the electric bicycle can be replaced, and the distance between the place where the electric bicycle can be replaced and the current position of the electric bicycle are convenient for a rider to replace the electric bicycle.
3. The method of claim 2, wherein the determining an available electric bicycle replacement location based on the electric bicycle current location comprises:
calculating the distance between the position of each electric bicycle replacement place and the current position of the electric bicycle;
and taking the electric bicycle replacing place with the minimum distance from the current position of the electric bicycle as the available electric bicycle replacing place.
4. The method of claim 2 or 3, further comprising:
and automatically broadcasting a navigation route from the current position of the electric bicycle to the place where the electric bicycle can be used for replacing.
5. An early warning system for an electric bicycle, comprising:
the electric quantity acquisition unit is used for acquiring the residual electric quantity of the electric bicycle in the riding state in real time;
the automatic broadcasting unit is used for automatically broadcasting the residual electric quantity and the riding distance corresponding to the residual electric quantity under the condition that the residual electric quantity is smaller than a preset value;
the monitoring unit is used for monitoring whether a rider watches the instrument panel of the electric bicycle;
the speed judging unit is used for judging whether the riding speed is greater than the preset speed or not;
the automatic broadcasting unit is also used for automatically broadcasting the residual electric quantity and the riding distance corresponding to the residual electric quantity if a rider watches the electric bicycle instrument panel and the riding speed is greater than the preset speed.
6. The system of claim 5, further comprising:
the positioning unit is used for positioning the current position of the electric bicycle;
the replacement place determining unit is used for determining a replacement place of the available electric bicycle according to the current position of the electric bicycle under the condition that the residual electric quantity is smaller than a preset value;
the automatic broadcasting unit is also used for automatically broadcasting at least one of the following: the position of the place where the electric bicycle can be replaced, and the distance between the place where the electric bicycle can be replaced and the current position of the electric bicycle are convenient for a rider to replace the electric bicycle.
7. The system of claim 6, wherein,
the replacing place determining unit is used for calculating the distance between the position of the replacing place of each electric bicycle and the current position of each electric bicycle; and taking the electric bicycle replacing place with the minimum distance from the current position of the electric bicycle as the available electric bicycle replacing place.
8. The system of claim 6 or 7,
the automatic broadcasting unit is also used for automatically broadcasting a navigation route from the current position of the electric bicycle to the place where the electric bicycle can be replaced.
9. An early warning system for an electric bicycle, comprising:
a memory; and
a processor coupled to the memory, the processor configured to perform the method of any of claims 1-4 based on instructions stored in the memory.
10. An electric bicycle comprising: a warning system for electric bicycles, as claimed in any one of claims 5 to 9.
11. A computer-readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the method of any one of claims 1-4.
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| CN201710855966.7A CN109532499B (en) | 2017-09-21 | 2017-09-21 | Early warning method and system for electric bicycle and electric bicycle |
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| CN201710855966.7A CN109532499B (en) | 2017-09-21 | 2017-09-21 | Early warning method and system for electric bicycle and electric bicycle |
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| CN109532499B true CN109532499B (en) | 2020-11-20 |
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| CN111127136A (en) * | 2019-11-29 | 2020-05-08 | 北京摩拜科技有限公司 | Method and terminal device for providing electric bicycle service |
| CN111924038B (en) * | 2020-06-30 | 2022-01-07 | 摩拜(北京)信息技术有限公司 | Control method of electric bicycle, electric bicycle and server |
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