CN111591379B - Method, device and equipment for adjusting output power of shared electric bicycle based on wearing state of safety helmet and storage medium - Google Patents
Method, device and equipment for adjusting output power of shared electric bicycle based on wearing state of safety helmet and storage medium Download PDFInfo
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- CN111591379B CN111591379B CN202010474102.2A CN202010474102A CN111591379B CN 111591379 B CN111591379 B CN 111591379B CN 202010474102 A CN202010474102 A CN 202010474102A CN 111591379 B CN111591379 B CN 111591379B
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- safety helmet
- electric bicycle
- output power
- shared electric
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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
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
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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
- B62J50/21—Information-providing devices intended to provide information to rider or passenger
- B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
- G07F17/0057—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring or rent of vehicles, e.g. cars, bicycles or wheelchairs
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The embodiment of the invention discloses a method, a device, equipment and a storage medium for adjusting output power of a shared electric bicycle based on the wearing state of a safety helmet, wherein the method comprises the following steps: acquiring information acquired by a sensor arranged in a safety helmet; judging whether the safety helmet is worn correctly or not according to the information; and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle. The speed of the shared electric bicycle can be reduced to a safe range through speed reduction, and the occurrence probability and the injury degree of traffic accidents can be effectively prevented.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted equipment control, in particular to a method, a device, equipment and a storage medium for adjusting output power of a shared electric bicycle based on the wearing state of a safety helmet.
Background
The shared electric bicycle solves the short-distance travel requirement of people in the last kilometer, and the shared electric bicycle aims at the medium-short-distance travel requirement of 3-10 kilometers, for example, after a part of office workers in a city sit down a subway or a bus, the office workers still need to walk several kilometers to reach the office place, and the shared electric bicycle can solve the problem of' several kilometers in the last.
The shared electric bicycle is a new vehicle, is unlocked by scanning codes and is circularly shared, the problem that the shared electric bicycle is more than three kilometers is solved, a manpower and electric power hybrid driving mode is realized, and light riding is truly realized, which is a result of promoting the sharing economy in a new era.
Because the speed of the shared electric vehicle is relatively fast, a corresponding safety device needs to be equipped, wherein the safety helmet can effectively reduce the casualty rate in riding accidents. Currently, some shared electric vehicles have been equipped with safety helmets for riding users. However, in the course of implementing the present invention, the inventors found the following technical problems: because the safety helmet needs the user to wear by oneself, some riding users do not want to wear the safety helmet from a convenient angle, so that the function of the safety helmet is similar to that of a nominal one. In addition, some users wear the safety helmet incorrectly, so that the protection function of the safety helmet cannot be fully embodied.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a storage medium for adjusting the output power of a shared electric bicycle based on the wearing state of a safety helmet, so as to achieve the purpose of improving the correct wearing and use of the shared electric bicycle safety helmet.
In a first aspect, an embodiment of the present invention provides a method for adjusting output power of a shared electric bicycle based on a wearing state of a safety helmet, including:
acquiring information acquired by a sensor arranged in a safety helmet;
judging whether the safety helmet is worn correctly or not according to the information;
and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle.
Further, the acquiring information collected by a sensor built in the safety helmet includes:
obtaining the information of a shelter detected by an infrared photoelectric switch arranged in the safety helmet;
correspondingly, the judging whether the safety helmet is worn correctly according to the information comprises the following steps:
and comparing the shelter information with a preset shelter threshold value, and judging that the safety helmet is worn safely when the shelter information is greater than the preset shelter threshold value.
Further, the acquiring information collected by a sensor built in the safety helmet includes:
acquiring the temperature acquired by a temperature sensor arranged at the forehead position of the safety helmet;
correspondingly, the judging whether the safety helmet is worn correctly according to the information comprises the following steps:
and judging whether the acquired temperature is within a temperature threshold range, and judging that the safety helmet is worn correctly when the acquired temperature is within the temperature threshold range.
Further, upon determining not to be worn correctly, the method further comprises:
sending out a prompt alarm;
accordingly, the reducing the output power of the motor of the shared electric bicycle when the shared electric bicycle is determined not to be worn correctly comprises the following steps:
after a preset time length is given out for prompting alarm, information acquired by a sensor arranged in the safety helmet is acquired again;
judging whether the safety helmet is worn correctly or not according to the information;
and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle.
Further, the method further comprises:
and unlocking the shared electric bicycle according to the wearing state of the safety helmet.
Further, the reducing the output power of the motor of the shared electric bicycle comprises:
and reducing the motor output power of the shared electric bicycle according to the current running speed.
In a second aspect, an embodiment of the present invention further provides a shared electric bicycle output power adjustment apparatus based on a wearing state of a safety helmet, including:
the acquisition module is used for acquiring information acquired by a sensor arranged in the safety helmet;
the judging module is used for judging whether the safety helmet is worn correctly or not according to the information;
and the reducing module is used for reducing the output power of the motor of the shared electric bicycle when the shared electric bicycle is determined not to be worn correctly.
Further, the apparatus further comprises:
and the unlocking module is used for unlocking the shared electric bicycle according to the wearing state of the safety helmet.
Further, the obtaining module includes:
the first acquisition unit is used for acquiring shelter information detected by an infrared photoelectric switch arranged in the safety helmet;
correspondingly, the judging module includes:
the first judgment unit is used for comparing the sheltering object information with a preset sheltering threshold value, and judging that the safety helmet is worn safely when the sheltering object information is larger than the preset sheltering threshold value.
Further, the obtaining module includes:
the second acquisition unit is used for acquiring the temperature acquired by the temperature sensor arranged at the forehead position of the safety helmet;
correspondingly, the judging module includes:
and the second judging unit is used for judging whether the acquired temperature is within a temperature threshold range, and judging that the safety helmet is worn correctly when the acquired temperature is within the temperature threshold range.
Further, the apparatus further comprises:
the prompting module is used for sending out a prompting alarm when the wearing is determined not to be correct;
correspondingly, the device further comprises:
the repeated detection module is used for re-acquiring information acquired by a sensor arranged in the safety helmet after a preset time length of a prompt alarm is given;
judging whether the safety helmet is worn correctly or not according to the information;
and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle.
Further, the lowering module includes:
and the reducing unit is used for reducing the motor output power of the shared electric bicycle according to the current running speed.
In a third aspect, an embodiment of the present invention further provides an apparatus, where the apparatus includes:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, the one or more programs cause the one or more processors to implement any one of the methods for adjusting output power of a shared electric bicycle based on wearing state of a safety helmet provided in the above embodiments.
In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the method for adjusting output power of a shared electric bicycle based on wearing state of a safety helmet according to any one of the embodiments.
According to the method, the device, the equipment and the storage medium for adjusting the output power of the shared electric bicycle based on the wearing state of the safety helmet, information acquired by a sensor arranged in the safety helmet is acquired; judging whether the safety helmet is worn correctly or not according to the information; and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle. Through detecting safety helmet's user state, under the condition that the safety helmet was not correctly worn in the affirmation, adjust motor output, through the user correctly wears safety helmet of speeding down suggestion riding to can reduce the speed of sharing electric bicycle to safety range through the slowing down, can effectively prevent traffic accident's emergence probability and injury degree.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic flowchart of a method for adjusting output power of a shared electric bicycle based on wearing status of a safety helmet according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a method for adjusting output power of a shared electric bicycle based on a wearing state of a safety helmet according to a second embodiment of the present invention;
fig. 3 is a schematic flowchart of a method for adjusting output power of a shared electric bicycle based on a wearing state of a safety helmet according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a shared electric bicycle output power adjustment device based on a wearing state of a safety helmet according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus provided in the fifth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a schematic flowchart of a method for adjusting output power of a shared electric bicycle based on a wearing state of a safety helmet according to an embodiment of the present invention, where the embodiment is applicable to adjusting output power of a motor of the shared electric bicycle through detecting wearing of the safety helmet, the method can be executed by a device for adjusting output power of the shared electric bicycle based on the wearing state of the safety helmet, and can be integrated in the shared electric bicycle, and specifically includes the following steps:
and S110, acquiring information acquired by a sensor arranged in the safety helmet.
In this embodiment, at least one sensor may be provided inside the safety helmet for acquiring various parameters related to the correct wearing of the safety helmet. For example, the sensor can be a pressure sensor, the pressure sensor can be fixedly arranged at the top of the inner side of the helmet, when a riding user correctly wears the safety helmet, the top of the head can be in contact with the pressure sensor and form a certain pressure, and therefore pressure information collected by the piezoelectric sensor can be collected.
In this embodiment, the acquiring information collected by a sensor built in the safety helmet may include: and obtaining the information of the shelters detected by the infrared photoelectric switch arranged in the safety helmet. Illustratively, the helmet is internally provided with an infrared photoelectric switch. One side of the infrared light receiving device is provided with an infrared light generating device, and the other side of the infrared light receiving device is provided with an infrared light receiving device. Whether the infrared photoelectric switch is blocked or not can be detected.
And S120, judging whether the safety helmet is worn correctly or not according to the information.
The information collected by the sensor arranged in the safety helmet can reflect the wearing condition of the safety helmet, so that whether the safety helmet is worn correctly or not can be judged according to the collected information. For example, when the sensor is a pressure sensor, whether the safety helmet is worn correctly is judged according to the pressure detected by the pressure sensor. Optionally, the detected pressure may be compared with a preset pressure interval, and when the pressure is within the preset pressure interval, it is determined that the safety helmet is worn correctly.
Correspondingly, when the sensor is an infrared photoelectric switch, the shelter information is compared with a preset shelter threshold value, and when the shelter information is larger than the preset shelter threshold value, the safety helmet is judged to be worn safely. The obstruction information may be infrared light intensity.
And S130, reducing the output power of the motor of the shared electric bicycle when the shared electric bicycle is not worn correctly.
Under the condition that a riding user does not wear the safety helmet correctly, if the riding user still drives at a higher speed, traffic accidents are easily caused, and when the traffic accidents happen, the riding user causes great damage to the human body. Therefore, in the embodiment, under the condition that the safety helmet is not correctly worn, the motor of the shared electric bicycle can be controlled, the speed of the bicycle is reduced, and the accident occurrence probability and the personal injury occurrence probability are reduced. Illustratively, the pmw circuit is used for controlling the brushless motor drive, thereby realizing the effect of reducing the output power. So as to realize the purpose of reducing the speed. Furthermore, under the condition that the helmet is not worn, the pmw circuit can be used for realizing reverse driving, and further the braking and speed reduction effects are realized. Thereby promoting the safety of the riding user.
In the embodiment, information acquired by a sensor built in the safety helmet is acquired; judging whether the safety helmet is worn correctly or not according to the information; and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle. Through detecting safety helmet's user state, under the condition that the safety helmet was not correctly worn in the affirmation, adjust motor output, through the user correctly wears safety helmet of speeding down suggestion riding to can reduce the speed of sharing electric bicycle to safety range through the slowing down, can effectively prevent traffic accident's emergence probability and injury degree.
In a preferred implementation of this embodiment, when it is determined that the wearing is not properly performed, the method may further include the steps of: sending out a prompt alarm; accordingly, the reduction of the output power of the motor of the shared electric bicycle when the shared electric bicycle is determined not to be worn correctly can be specifically optimized as follows: after a preset time length is given out for prompting alarm, information acquired by a sensor arranged in the safety helmet is acquired again; judging whether the safety helmet is worn correctly or not according to the information; and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle. Because some riding users may cause the safety helmet not to be worn correctly due to wearing habits, skills and other problems, the safety helmet is not malicious and does not wear the helmet, and for the situation, a prompt can be sent first, the prompt can be a voice prompt or a light source prompt, and information collected by a sensor arranged in the safety helmet is obtained again within a preset time period after the prompt is sent, for example, 30 seconds later; judging whether the safety helmet is worn correctly or not according to the information; and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle. So as to provide better riding experience for riding users.
In a preferred embodiment of this embodiment, the method may further include the following steps: and unlocking the shared electric bicycle according to the wearing state of the safety helmet. The method provided by the above is used for detecting whether the safety helmet is worn correctly, and the vehicle lock is unlocked only under the condition that the safety helmet is confirmed to be worn correctly. The safety helmet can be worn by a riding user before riding, and the riding safety is further enhanced.
Example two
Fig. 2 is a schematic flow chart illustrating a method for adjusting output power of a shared electric bicycle based on a wearing state of a safety helmet according to a second embodiment of the present invention. In this embodiment, the information acquired by the sensor built in the safety helmet is specifically optimized as follows: acquiring the temperature acquired by a temperature sensor arranged at the forehead position of the safety helmet; correspondingly, whether the safety helmet is worn correctly is judged according to the information, and the method is specifically optimized as follows: and judging whether the acquired temperature is within a temperature threshold range, and judging that the safety helmet is worn correctly when the acquired temperature is within the temperature threshold range.
Correspondingly, the method for adjusting the output power of the shared electric bicycle based on the wearing state of the safety helmet, provided by the embodiment, specifically comprises the following steps:
and S210, acquiring the temperature acquired by the temperature sensor arranged at the forehead position of the safety helmet.
Although the sensor and the corresponding detection method provided by the above embodiments can detect whether the safety helmet is worn correctly to some extent, they still have certain limitations. Due to the lack of physiological characteristics, some users may use other objects to achieve the occlusion and squeezing effects, thereby making the detection result inaccurate. Meanwhile, because the user sharing the electric bicycle is not fixed, the helmet is possibly infected with viruses, particularly new coronavirus, which is easy to become a source of infection. Therefore, in the present embodiment, the sensor is defined as a temperature sensor disposed at a forehead position of the safety helmet.
S220, judging whether the acquired temperature is within a temperature threshold range, and judging that the safety helmet is worn correctly if the acquired temperature is within the temperature threshold range.
In this embodiment, the temperature threshold range may be a normal body temperature range of a human body. The temperature collected by the forehead is more accurate relative to other parts, so that the collected temperature can be compared with the normal body temperature range of a human body, the safety helmet can be determined to be worn correctly within the preset temperature threshold range, and compared with other modes, the possibility of malicious operation of a user is avoided. The accuracy of the safety helmet being correctly worn and detected is further improved. And various sensors provided by the embodiment can be combined for comprehensive detection, so that the aim of further improving the detection accuracy is fulfilled.
Optionally, when the detected temperature is higher than the upper limit of the preset temperature threshold range, an alarm can be sent to the remote server, and the remote server can send a prompt to nearby workers, so that the workers can check the temperature on site and disinfect a shared bicycle and a helmet. The possibility of virus transmission through the helmet and the shared electric bicycle is avoided. And can send out the suggestion to corresponding user of riding, require the user to go to the hospital and inspect. Further, the user's trajectory of action may be determined and reported to a disease control department for later epidemiological investigation.
And S230, reducing the output power of the motor of the shared electric bicycle when the shared electric bicycle is not worn correctly.
In this embodiment, the information collected by the sensor built in the safety helmet is specifically optimized as follows: acquiring the temperature acquired by a temperature sensor arranged at the forehead position of the safety helmet; correspondingly, whether the safety helmet is worn correctly is judged according to the information, and the method is specifically optimized as follows: and judging whether the acquired temperature is within a temperature threshold range, and judging that the safety helmet is worn correctly when the acquired temperature is within the temperature threshold range. The body temperature physiological characteristics are utilized for detection, the possibility that the riding user maliciously cheats through other means can be effectively reduced, and the accuracy of correctly wearing the safety helmet for detection is improved. And can find suspected virus infectors in time, prevent the probability of virus spreading through the safety helmet and the shared electric bicycle.
EXAMPLE III
Fig. 3 is a schematic flow chart of a method for adjusting output power of a shared electric bicycle based on a wearing state of a safety helmet according to a third embodiment of the present invention. In this embodiment, the reduction of the output power of the motor of the shared electric bicycle is specifically optimized as follows: and reducing the motor output power of the shared electric bicycle according to the current running speed.
Correspondingly, the method for adjusting the output power of the shared electric bicycle based on the wearing state of the safety helmet, provided by the embodiment, specifically comprises the following steps:
and S310, acquiring information acquired by a sensor arranged in the safety helmet.
And S320, judging whether the safety helmet is worn correctly or not according to the information.
And S330, when the electric bicycle is not worn correctly, reducing the output power of the motor of the shared electric bicycle according to the current running speed.
Because the speed of the shared electric bicycle is high, if the output power of a motor of the shared electric bicycle is reduced too much, the speed of the bicycle is possibly unstable, and if the reduction range is too low, the purpose of reducing the speed and ensuring safety cannot be achieved. Therefore, in the present embodiment, the motor output power of the shared electric bicycle can be reduced according to the current running speed. For example, the corresponding relationship between the vehicle speed interval and the output power may be preset, and when the vehicle speed is slow, the output power may be reduced to about 0, or may be further output in the reverse direction, so as to achieve a braking effect, and when the vehicle speed is fast, the output power is gradually reduced, and when the vehicle speed is reduced to the next interval, the output power is adjusted according to the output power of the next interval. So as to realize the purpose of uniform speed reduction.
In this embodiment, the reduction of the output power of the motor of the shared electric bicycle is specifically optimized as follows: and reducing the motor output power of the shared electric bicycle according to the current running speed. Can not be under the prerequisite of correctly wearing safety helmet, adjust the motor output of sharing electric bicycle according to the actual condition of traveling, can guarantee to travel steadily under the condition that realizes the deceleration, not only can avoid the uncomfortable condition of the people's health of riding that leads to because the fast speed reduction, still can effectively avoid the incident that leads to because the fast speed reduction.
Example four
Fig. 4 is a schematic structural diagram of a shared electric bicycle output power adjustment device based on a wearing state of a safety helmet according to a fourth embodiment of the present invention, and as shown in fig. 4, the device includes:
the acquisition module 410 is used for acquiring information acquired by a sensor built in the safety helmet;
a judging module 420, configured to judge whether the safety helmet is worn correctly according to the information;
and a reducing module 430 for reducing the output power of the motor of the shared electric bicycle when the shared electric bicycle is determined not to be worn correctly.
Acquiring information acquired by a sensor built in a safety helmet; judging whether the safety helmet is worn correctly or not according to the information; and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle. Through detecting safety helmet's user state, under the condition that the safety helmet was not correctly worn in the affirmation, adjust motor output, through the user correctly wears safety helmet of speeding down suggestion riding to can reduce the speed of sharing electric bicycle to safety range through the slowing down, can effectively prevent traffic accident's emergence probability and injury degree.
On the basis of the above embodiments, the apparatus further includes:
and the unlocking module is used for unlocking the shared electric bicycle according to the wearing state of the safety helmet.
On the basis of the foregoing embodiments, the obtaining module includes:
the first acquisition unit is used for acquiring shelter information detected by an infrared photoelectric switch arranged in the safety helmet;
correspondingly, the judging module includes:
the first judgment unit is used for comparing the sheltering object information with a preset sheltering threshold value, and judging that the safety helmet is worn safely when the sheltering object information is larger than the preset sheltering threshold value.
On the basis of the foregoing embodiments, the obtaining module includes:
the second acquisition unit is used for acquiring the temperature acquired by the temperature sensor arranged at the forehead position of the safety helmet;
correspondingly, the judging module includes:
and the second judging unit is used for judging whether the acquired temperature is within a temperature threshold range, and judging that the safety helmet is worn correctly when the acquired temperature is within the temperature threshold range.
On the basis of the above embodiments, the apparatus further includes:
the prompting module is used for sending out a prompting alarm when the wearing is determined not to be correct;
correspondingly, the device further comprises:
the repeated detection module is used for re-acquiring information acquired by a sensor arranged in the safety helmet after a preset time length of a prompt alarm is given;
judging whether the safety helmet is worn correctly or not according to the information;
and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle.
On the basis of the foregoing embodiments, the reducing module includes:
and the reducing unit is used for reducing the motor output power of the shared electric bicycle according to the current running speed.
The shared electric bicycle output power adjusting device based on the wearing state of the safety helmet can execute the shared electric bicycle output power adjusting method based on the wearing state of the safety helmet, which is provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the executing method.
EXAMPLE five
Fig. 5 is a schematic structural diagram of an apparatus according to a fifth embodiment of the present invention. Fig. 5 illustrates a block diagram of an exemplary device 12 suitable for use in implementing embodiments of the present invention. The device 12 shown in fig. 5 is only an example and should not bring any limitations to the functionality and scope of use of the embodiments of the present invention.
As shown in FIG. 5, device 12 is in the form of a general purpose computing device. The components of device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 5, and commonly referred to as a "hard drive"). Although not shown in FIG. 5, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processing unit 16 executes programs stored in the system memory 28 to execute various functional applications and data processing, for example, implementing the method for adjusting the output power of the electric bicycle based on the wearing state of the safety helmet according to the embodiment of the present invention.
EXAMPLE six
An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the method for adjusting output power of a shared electric bicycle based on wearing state of a safety helmet according to the embodiment.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, 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), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code 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 device. 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).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (8)
1. A method for adjusting output power of a shared electric bicycle based on wearing state of a safety helmet, the method comprising:
acquiring information acquired by a sensor arranged in a safety helmet;
judging whether the safety helmet is worn correctly or not according to the information;
when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle;
the information of gathering of the built-in sensor of safety helmet of acquireing includes:
acquiring the temperature acquired by a temperature sensor arranged at the forehead position of the safety helmet;
correspondingly, the determining whether the safety helmet is worn correctly according to the information includes:
judging whether the acquired temperature is within a temperature threshold range, and judging that the safety helmet is worn correctly when the acquired temperature is within the temperature threshold range;
when the detected temperature is higher than the upper limit of the preset temperature threshold range, an alarm can be sent to the remote server, and a prompt is sent to nearby workers through the remote server, so that the workers can check the temperature on site and disinfect a shared bicycle and a helmet, and the possibility of spreading viruses through the helmet and a shared electric bicycle is avoided;
determining the action track of the user, and reporting the action track to a disease control department so as to facilitate epidemic disease investigation at a later stage;
when the wearing is determined not to be correctly worn, a prompt alarm is sent out;
when the electric bicycle is determined not to be worn correctly, the method for reducing the output power of the motor of the shared electric bicycle comprises the following steps:
after a preset time length is given out for prompting alarm, information acquired by a sensor arranged in the safety helmet is acquired again;
judging whether the safety helmet is worn correctly or not according to the information;
and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle.
2. The method of claim 1, wherein the obtaining information collected by a sensor built into a safety helmet comprises:
obtaining the information of a shelter detected by an infrared photoelectric switch arranged in the safety helmet;
correspondingly, the determining whether the safety helmet is worn correctly according to the information includes:
and comparing the shelter information with a preset shelter threshold value, and judging that the safety helmet is worn safely when the shelter information is greater than the preset shelter threshold value.
3. The method of claim 1, further comprising:
and unlocking the shared electric bicycle according to the wearing state of the safety helmet.
4. The method of claim 1, wherein reducing the motor output power of the electric sharing bike comprises:
and reducing the motor output power of the shared electric bicycle according to the current running speed.
5. A shared electric bicycle output power adjustment apparatus, the apparatus comprising:
the acquisition module is used for acquiring information acquired by a sensor arranged in the safety helmet;
the judging module is used for judging whether the safety helmet is worn correctly or not according to the information;
the reducing module is used for reducing the output power of the motor of the shared electric bicycle when the shared electric bicycle is determined not to be worn correctly;
the acquisition module includes:
the second acquisition unit is used for acquiring the temperature acquired by the temperature sensor arranged at the forehead position of the safety helmet;
correspondingly, the judging module includes:
the second judgment unit is used for judging whether the acquired temperature is within a temperature threshold range or not, and judging that the safety helmet is worn correctly when the acquired temperature is within the temperature threshold range;
when the detected temperature is higher than the upper limit of the preset temperature threshold range, an alarm can be sent to the remote server, and a prompt is sent to nearby workers through the remote server, so that the workers can check the temperature on site and disinfect a shared bicycle and a helmet, and the possibility of spreading viruses through the helmet and a shared electric bicycle is avoided;
determining the action track of the user, and reporting the action track to a disease control department so as to facilitate epidemic disease investigation at a later stage;
the device further comprises:
the prompting module is used for sending out a prompting alarm when the wearing is determined not to be correct;
correspondingly, the device further comprises:
the repeated detection module is used for re-acquiring information acquired by a sensor arranged in the safety helmet after a preset time length of a prompt alarm is given;
judging whether the safety helmet is worn correctly or not according to the information;
and when the electric bicycle is determined not to be worn correctly, reducing the output power of the motor of the shared electric bicycle.
6. The apparatus of claim 5, further comprising:
and the unlocking module is used for unlocking the shared electric bicycle according to the wearing state of the safety helmet.
7. An apparatus, characterized in that the apparatus comprises:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of shared electric bicycle output power adjustment based on safety helmet wearing status of any of claims 1-4.
8. A storage medium containing computer executable instructions which when executed by a computer processor are for performing the method of shared electric bicycle output power adjustment based on the wearing state of a safety helmet according to any one of claims 1 to 4.
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| CN112515276A (en) * | 2020-11-24 | 2021-03-19 | 常州高翎未来科技有限公司 | Control method and device for riding vehicle and electronic equipment |
| CN112869275A (en) * | 2021-01-14 | 2021-06-01 | 常州高翎未来科技有限公司 | Wearable device and method for controlling riding vehicle by using wearable device |
| CN112907839B (en) * | 2021-01-29 | 2022-12-30 | 北京骑胜科技有限公司 | Unlocking control method, device, storage medium and computer program product |
| CN112991587A (en) * | 2021-02-23 | 2021-06-18 | 贵州民族大学 | Shared riding method and system |
| CN113140077B (en) * | 2021-04-09 | 2022-08-09 | 武汉小安科技有限公司 | Helmet sharing method and device and storage medium |
| CN113479165A (en) * | 2021-06-25 | 2021-10-08 | 青岛海尔科技有限公司 | Driving assisting method and device, intelligent helmet and processor |
| CN113543106B (en) * | 2021-07-24 | 2023-03-24 | 湖南喜宝达信息科技有限公司 | Electric bicycle and control method and storage medium of intelligent helmet of electric bicycle |
| CN113753163A (en) * | 2021-08-13 | 2021-12-07 | 宁波喵走科技有限公司 | Method, device, storage medium and device for safe driving of shared electric vehicle |
| CN114081231A (en) * | 2021-11-04 | 2022-02-25 | 北京柏驿科技有限公司 | Helmet wearing detection method and device, electronic equipment and helmet |
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