CN114313077B - Multifunctional scooter - Google Patents
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- CN114313077B CN114313077B CN202111660785.1A CN202111660785A CN114313077B CN 114313077 B CN114313077 B CN 114313077B CN 202111660785 A CN202111660785 A CN 202111660785A CN 114313077 B CN114313077 B CN 114313077B
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Abstract
The invention relates to the technical field of scooters, in particular to a multifunctional scooter, which comprises: a pedal assembly; the vehicle rod assembly is connected with the pedal assembly to form a vehicle body; the system comprises at least one group of sensing assemblies, wherein one group of sensing assemblies comprises a first sensor and a second sensor, and the first sensor and the second sensor are used for acquiring distance information between the first sensor and the second sensor; the first sensor and the second sensor are respectively arranged on the pedal assembly and the vehicle rod assembly; and the controller is used for receiving the distance information sent by the at least one second sensor and analyzing and obtaining the vehicle body state according to the distance information and the position information of the corresponding first sensor and second sensor. The vehicle body state monitoring device has the effect of timely knowing the vehicle body state.
Description
Technical Field
The invention relates to the technical field of scooters, in particular to a multifunctional scooter.
Background
The scooter is a common body-building and walking tool; existing scooter can be divided into two types, namely a handle type scooter and a non-handle type scooter. The scooter without the handle has higher requirement on the balance degree of a user, so that the scooter needs longer training and has poorer safety; the scooter with the handle can be used by most people after being slightly practiced, and is deeply favored by people of all ages.
However, the existing scooter cannot know the body state of the scooter, so that the situation that a user uses the scooter cannot be known, and when the user has an accident, the user cannot report in time, so that the scooter is inconvenient to monitor.
Disclosure of Invention
In order to timely know the state of a vehicle body, the application provides a multifunctional scooter.
The first object of the present invention is achieved by the following technical solutions:
a multi-function scooter, comprising:
a pedal assembly;
the vehicle rod assembly is connected with the pedal assembly to form a vehicle body;
the system comprises at least one group of sensing assemblies, wherein one group of sensing assemblies comprises a first sensor and a second sensor, and the first sensor and the second sensor are used for acquiring distance information between the first sensor and the second sensor;
the first sensor and the second sensor are respectively arranged on the pedal assembly and the vehicle rod assembly;
and the controller is used for receiving the distance information sent by the at least one second sensor and analyzing and obtaining the vehicle body state according to the distance information and the position information of the corresponding first sensor and second sensor.
Through adopting above-mentioned technical scheme, install first inductor and second inductor respectively on the car pole subassembly of footboard subassembly and footboard subassembly for the distance information between response car pole subassembly and the footboard subassembly preset position when meetting the accident, or receive unexpected impact, the distance between the preset position of car pole subassembly and footboard subassembly changes, thereby can catch through first inductor and second inductor, and then send to the controller, the controller obtains the automobile body state according to the position information analysis of distance information to and corresponding first sensor and second sensor, thereby in time knows automobile body state.
The present application may be further configured in a preferred example to: the controller includes:
the receiving module is used for receiving the distance information;
and the analysis module is used for analyzing according to the distance information and the pre-stored position information of the first sensor and the second sensor so as to obtain the state of the vehicle body.
Through adopting above-mentioned technical scheme, receiving module and external communication, receiving distance information, then analysis module passes through the distance information that receiving module received, then obtains the automobile body state according to the position information analysis of the first sensor and the second sensor of prestore.
The present application may be further configured in a preferred example to: the analysis module is used for inputting the distance information and the pre-stored position information of the first sensor and the second sensor into a pre-trained analysis model, and reasoning to obtain the vehicle body state;
the model is trained by:
labeling each distance and position sample in the distance and position sample training set to label the vehicle body state of each distance and position sample, wherein the distance and position sample comprises distance information and position information of a first sensor and a second sensor which correspond to each other, the first sensor and the second sensor are the same group of sensors, and the second sensor is a sensor for transmitting the distance information in the sample;
wherein the body state is associated with all or part of the information in the distance and position samples; and training the neural network through the distance and position sample training set subjected to the labeling processing to obtain a model.
By adopting the technical scheme, the neural network is trained through a large amount of sample data and labeling data to obtain the model, so that the state of the vehicle body can be accurately predicted through the model.
The present application may be further configured in a preferred example to: the vehicle body state includes at least a dangerous state and a safe state.
The present application may be further configured in a preferred example to: the dangerous state at least comprises: the rod body is broken and the plate surface is broken.
The present application may be further configured in a preferred example to: and when the vehicle body state is analyzed to be a dangerous state, reporting the vehicle body position information to a cloud platform.
By adopting the technical scheme, the vehicle body position information in the dangerous state is reported to the cloud platform, and subsequent alarm and other treatments are facilitated.
The present application may be further configured in a preferred example to: further comprises:
the trigger module is used for detecting an external decibel value, and sending a starting signal to the controller and the at least one group of sensing components when detecting that the increment amplitude of the decibel in the preset time is larger than the preset value; the controller and the at least one group of sensing components are switched from the dormant state to the working state after receiving the starting signal.
By adopting the technical scheme, whether the induction component is activated or not is judged in a decibel speed increasing mode, so that low power consumption can be realized on one hand, and the induction component can be accurately activated on the other hand.
The present application may be further configured in a preferred example to: the vehicle body state monitoring device comprises a controller, a shooting device and a shooting device, wherein the controller is used for analyzing and obtaining that the vehicle body state is dangerous, sending a shooting signal to the shooting device, and shooting the vehicle body after receiving the shooting signal.
By adopting the technical scheme, the shooting device shoots after receiving the shooting signal, so that the field information is recorded, and the follow-up review is convenient.
The present application may be further configured in a preferred example to: further comprises:
the shooting device is arranged on the rotating device;
and when the controller analyzes that the vehicle body state is in a dangerous state, the controller sends a rotation signal to the shooting device, and the shooting device is driven to rotate after the rotation device receives the rotation signal.
By adopting the technical scheme, the shooting device is enabled to rotate for one or more circles, so that the environment is comprehensively shot.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the method comprises the steps that a first sensor and a second sensor are respectively arranged on a vehicle rod assembly and a pedal assembly of the pedal assembly and are used for sensing distance information between preset positions of the vehicle rod assembly and the pedal assembly, when an accident is encountered or accidental impact is received, the distance between the preset positions of the vehicle rod assembly and the pedal assembly is changed, the distance information can be captured through the first sensor and the second sensor and then sent to a controller, and the controller obtains a vehicle body state according to the distance information and position information of the corresponding first sensor and second sensor, so that the vehicle body state is known in time;
2. training the neural network through a large amount of sample data and labeling data to obtain a model, so that the state of the vehicle body can be accurately predicted through the model;
3. the induction component is judged whether to be activated or not in a decibel speed increasing mode, so that low power consumption can be realized on one hand, and the induction component can be accurately activated on the other hand;
4. the shooting device shoots after receiving the shooting signal, so that the field information is recorded, and the follow-up review is facilitated.
Drawings
FIG. 1 is a schematic view of a multifunctional scooter according to an embodiment of the present application;
fig. 2 is a schematic connection diagram of each module of the multifunctional scooter according to an embodiment of the present application.
Description of the drawings: 1. a pedal assembly; 2. a vehicle stem assembly; 3. a photographing device; 4. and a rotating device.
Detailed Description
Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
It should be noted that the terms "first," "second," and the like herein are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
FIG. 1 is a schematic view of a first embodiment of the present application, as shown in FIG. 1, the multifunctional scooter comprises a rod assembly 2 and a pedal assembly 1, wherein the rod assembly 2 and the pedal assembly 1 are connected to form a scooter body; in this application, the scooter can adopt electric scooter, perhaps non-electric scooter, can use children's scooter, also can be sports class scooter. The vehicle rod assembly 2 comprises a vehicle rod and a handle arranged at the top of the vehicle rod, so that the vehicle rod assembly is convenient to hold by a human hand.
The multifunctional scooter further comprises at least one group of induction components, wherein the group of induction components comprises a first inductor and a second inductor, and the first inductor and the second inductor;
the second sensor is used for acquiring distance information between the first sensor and the second sensor; the signal induction mode between the first sensor and the second sensor can adopt the RFID technology and other short-distance transmission data and the distance measurement mode, and the accuracy is higher. The first sensor and the second sensor are respectively arranged on the pedal assembly 1 and the vehicle rod assembly 2;
it is to be understood that the sensing assemblies may be multiple groups, and when the sensing assemblies are multiple groups, the first sensors and the second sensors of the multiple groups of sensing assemblies are respectively arranged on the pedal assembly 1 and the vehicle rod assembly 2, for example, the first sensor of one group of sensing assemblies is arranged on the vehicle rod of the vehicle rod assembly 2, and the second sensor is arranged on the pedal assembly 1, for example, on the bottom surface of the pedal, or embedded in the pedal; the plurality of groups of sensing assemblies are respectively arranged at different positions of the vehicle rod assembly 2 and the pedal assembly 1 and are used for sensing the distance change between the different positions; for example, a group of sensing assemblies, wherein a first sensor is arranged at the top of the vehicle rod assembly 2, and a second sensor is arranged at the tail end of the pedal assembly 1 far away from the vehicle rod; the first sensor is arranged in the middle of the vehicle rod assembly 2, and the second sensor is arranged in the middle of the pedal assembly 1, so that the distance between the middle of the vehicle rod and the middle of the pedal is acquired and detected; the first sensor is arranged at the bottom of the vehicle rod assembly 2, and the second sensor is arranged at the front end of the pedal assembly 1, which is close to the front end of the vehicle rod assembly 2, and is used for detecting the distance between the bottom of the vehicle rod assembly 2 and the front end of the pedal; the first sensor is arranged in the middle of the front wheel at the bottom of the vehicle rod assembly 2, and the second sensor is arranged in the middle of the rear wheel at the tail end of the pedal assembly 1, so that the detection of the wheelbase between the front wheel and the rear wheel is realized; the positions of the first sensor and the second sensor can be set according to actual detection requirements, and the positions are not limited herein;
it will be appreciated that, for a first sensor of a set of sensing assemblies to be mounted on the vehicle stem assembly 2 or the pedal assembly 1, the vehicle stem assembly 2 is generally subject to impact during an accident, and therefore the second sensor is provided on the pedal assembly 1 with a relatively low number of impacts.
The multifunctional scooter further comprises a controller, wherein the controller is used for receiving distance information sent by at least one second sensor, and analyzing and obtaining the state of the scooter body according to the distance information and the position information of the corresponding first sensor and second sensor. When a plurality of groups of sensing components exist, the controller receives distance information sent by a plurality of second sensors, and analyzes and obtains the vehicle body state according to the distance information sent by the plurality of second sensors and the position information of the first sensor and the second sensor corresponding to each distance information; the position information of the first sensor and the second sensor is preset and stored in the database, and the mapping relation between the position information of the first sensor and the second sensor and the corresponding second sensor is also stored in the database; mapping and associating the position information of the first sensor and the second sensor with the corresponding second sensor through unique numbers; the second sensor is provided with a unique number, when the second sensor sends a signal to the controller, the unique code of the second sensor is sent to the controller, and therefore the identification of the second sensor and the subsequent calling of the corresponding position information of the first sensor and the second sensor in the database are achieved.
The controller comprises a receiving module and an analyzing module, wherein the receiving module is used for receiving the distance information and the unique codes, and the analyzing module is used for analyzing according to the distance information and the position information of the first sensor and the second sensor which are stored in advance so as to obtain the state of the vehicle body. Wherein the vehicle body state at least comprises a dangerous state and a safe state; the dangerous state at least comprises: breaking the rod body and the plate surface; in addition, in some possible embodiments, the axle base may be smaller, the axle base may be larger, the middle of the rod may be bent inward, the middle of the rod may be bent outward, the top of the rod may be biased inward, etc., depending on the data to be detected.
Specifically, the analysis module inputs the distance information and the pre-stored position information of the first sensor and the second sensor into a pre-trained analysis model to infer and obtain the vehicle body state;
the model is trained by:
labeling each distance and position sample in the distance and position sample training set to label the vehicle body state of each distance and position sample, wherein the distance and position sample comprises distance information and position information of a first sensor and a second sensor which correspond to each other, the first sensor and the second sensor are the same group of sensors, and the second sensor is a sensor for transmitting the distance information in the sample;
wherein the body state is associated with all or part of the information in the distance and position samples; and training the neural network through the distance and position sample training set subjected to the labeling processing to obtain a model.
The sample data and the labeling data for labeling the samples can be collected in the product using process, or the data collection can be performed in a preset place (such as a research and development place, a test place and the like), for example, a group of samples obtained through experiments include distance information and position information of a first sensor and a second sensor corresponding to the distance information, when a plurality of groups of sensing assemblies are arranged on a vehicle body, each group of samples can include a plurality of distance information and position information of the first sensor and the second sensor corresponding to each distance information, and the labeling data for labeling the group of samples can also include one or more vehicle body states. The neural network is trained through a large amount of sample data and labeling data to obtain a model, so that the state of the vehicle body can be accurately predicted through the model.
In one possible embodiment, the controller reports the vehicle body position information to the cloud platform when the vehicle body state is analyzed to be a dangerous state. After the information is reported to the cloud platform, the cloud platform can send alarm information to the corresponding alarm control platform, then the vehicle body position information of the multifunctional scooter is sent to the alarm control platform, for the acquisition of the vehicle body position information of the multifunctional scooter, a corresponding positioning information acquisition module, such as a gps unit, can be integrated in the second sensor, and when the distance information is sent, the vehicle body position information is sent to the controller and then sent to the alarm control platform through the controller.
In a possible implementation manner, the multifunctional scooter further comprises a trigger module, wherein the trigger module is used for detecting an external decibel value, and sending a starting signal to the controller and at least one group of sensing components when the trigger module detects that the increment amplitude of the decibel in the preset time is larger than the preset value; the preset value is a value determined in advance through experiments, and the controller and at least one group of sensing components are switched from a dormant state to a working state after receiving a starting signal. It can be understood that when the sensing components are set to multiple groups, the multiple groups of sensing components switch from the sleep state to the working state after receiving the start signal, and similarly, the receiving module and the analyzing module in the controller can also be configured to switch from the sleep state to the working state after receiving the start signal.
Further, the multifunctional scooter is further provided with a shooting device 3, the shooting device 3 can adopt a miniature camera and a miniature monitor, such as a pinhole camera, and when the controller analyzes that the vehicle body state is in a dangerous state, a shooting signal is sent to the shooting device 3, and the shooting device 3 shoots after receiving the shooting signal. The shooting device 3 may be installed on the vehicle rod assembly 2, in a possible implementation manner, the rod body is installed with a rotating device 4, for example, a worm gear and worm transmission manner, the worm is controlled by a micro motor to rotate and connected to the rod body, the worm wheel is coaxially connected to the rod body, and the shooting device 3 is installed on a wheel disc surface of the worm wheel, so as to realize that the micro motor drives the worm to rotate, and further realize that the shooting device 3 rotates for one or more circles, and further realize that the environment is more comprehensively shot;
further, after the shooting device 3 shoots the video stream data, the video stream data can be sent to the controller, and sent to the cloud platform through the controller, and sent to the police platform through the cloud platform, so that on-site review is realized.
Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, application specific ASIC (application specific integrated circuit), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
These computing programs (also referred to as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented in a high-level procedural and/or object-oriented programming language, and/or in assembly/machine language. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and pointing device (e.g., a mouse or trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the internet.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present application may be performed in parallel, sequentially, or in a different order, provided that the desired results of the technical solutions disclosed in the present application can be achieved, and are not limited herein.
The above embodiments do not limit the scope of the application. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application are intended to be included within the scope of the present application.
Claims (4)
1. A multi-functional scooter, comprising:
a pedal assembly (1);
the vehicle rod assembly (2) is connected with the pedal assembly (1) to form a vehicle body;
the system comprises at least one group of sensing assemblies, a first sensor and a second sensor, wherein the group of sensing assemblies comprises a first sensor and a second sensor, and the second sensor is used for acquiring distance information between the first sensor and the second sensor;
the first sensor and the second sensor are respectively arranged on the pedal assembly (1) and the vehicle rod assembly (2);
the controller is used for receiving the distance information sent by the at least one second sensor and analyzing and obtaining the vehicle body state according to the distance information and the position information of the corresponding first sensor and second sensor; the vehicle body state at least comprises a dangerous state and a safe state; the dangerous state at least comprises: breaking the rod body and the plate surface; when the vehicle body state is analyzed to be a dangerous state, reporting vehicle body position information to a cloud platform;
the controller includes:
the receiving module is used for receiving the distance information;
the analysis module is used for analyzing according to the distance information and the pre-stored position information of the first sensor and the second sensor so as to obtain a vehicle body state;
the analysis module is used for inputting the distance information and the pre-stored position information of the first sensor and the second sensor into a pre-trained analysis model, and reasoning to obtain the vehicle body state;
the model is trained by:
labeling each distance and position sample in the distance and position sample training set to label the vehicle body state of each distance and position sample, wherein the distance and position sample comprises distance information and position information of a first sensor and a second sensor which correspond to each other, the first sensor and the second sensor are the same group of sensors, and the second sensor is a sensor for transmitting the distance information in the sample;
wherein the body state is associated with all or part of the information in the distance and position samples; and training the neural network through the distance and position sample training set subjected to the labeling processing to obtain a model.
2. The multi-function scooter of claim 1, further comprising:
the trigger module is used for detecting an external decibel value, and sending a starting signal to the controller and the at least one group of sensing components when detecting that the increment amplitude of the decibel in the preset time is larger than the preset value; the controller and the at least one group of sensing components are switched from the dormant state to the working state after receiving the starting signal.
3. The multifunctional scooter of claim 1, further comprising a photographing device (3), wherein the controller transmits a photographing signal to the photographing device (3) when the controller analyzes that the vehicle body state is a dangerous state, and the photographing device (3) photographs after receiving the photographing signal.
4. The multi-function scooter of claim 3, further comprising:
a rotation device (4), wherein the shooting device (3) is arranged on the rotation device (4);
when the controller analyzes that the vehicle body state is in a dangerous state, a rotation signal is sent to the shooting device (3), and the rotation device (4) drives the shooting device (3) to rotate after receiving the rotation signal.
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| CN202111660785.1A CN114313077B (en) | 2021-12-30 | 2021-12-30 | Multifunctional scooter |
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| CN202111660785.1A CN114313077B (en) | 2021-12-30 | 2021-12-30 | Multifunctional scooter |
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| CN114313077B true CN114313077B (en) | 2023-06-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205737878U (en) * | 2016-06-17 | 2016-11-30 | 歌尔股份有限公司 | Child's scooter |
| CN106515968B (en) * | 2016-12-29 | 2019-05-07 | 纳恩博（北京）科技有限公司 | A kind of electric vehicle and its control method |
| CN107054521B (en) * | 2017-05-19 | 2023-04-07 | 合肥工业大学 | Multi-stage early warning system for pedestrians or riders in case of electric automobile |
| CN207889892U (en) * | 2017-12-14 | 2018-09-21 | 成都配天智能技术有限公司 | A kind of auxiliary driving device, system and a kind of riding cycle |
| CN109774847B (en) * | 2018-12-07 | 2020-11-03 | 纳恩博（北京）科技有限公司 | Scooter |
| CN109533154B (en) * | 2018-12-07 | 2020-10-16 | 纳恩博（北京）科技有限公司 | Scooter |
| CN109693740B (en) * | 2019-01-02 | 2021-05-18 | 京东方科技集团股份有限公司 | Vehicle danger avoiding apparatus, method, and storage medium |
| CN111846046B (en) * | 2019-04-03 | 2022-05-20 | 杭州青奇科技有限公司 | System, method and device for detecting safety of bicycle |
| CN112623631B (en) * | 2020-12-17 | 2022-02-01 | 山东科技大学 | Chain life prediction and chain breakage position judgment method for scraper conveyor |
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