CN115862262A - Safety guard early warning system for motorcycle - Google Patents
Safety guard early warning system for motorcycle Download PDFInfo
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- CN115862262A CN115862262A CN202211381021.3A CN202211381021A CN115862262A CN 115862262 A CN115862262 A CN 115862262A CN 202211381021 A CN202211381021 A CN 202211381021A CN 115862262 A CN115862262 A CN 115862262A
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Abstract
The invention provides a motorcycle safety guard early warning system which comprises an acquisition module, a vehicle-mounted control module and a preset contact terminal, wherein the acquisition module is used for acquiring a preset contact signal; the output end of the acquisition module is connected with the vehicle-mounted control module and is used for acquiring the real-time state information of the motorcycle and outputting the real-time state information to the vehicle-mounted control module; the vehicle-mounted control module is used for receiving the real-time state information, determining the safety state information of the current motorcycle according to the real-time state information, and generating early warning information according to the safety state information; the preset contact terminal is in communication connection with the vehicle-mounted control module and is used for receiving early warning information sent by the vehicle-mounted control module; the motorcycle safety monitoring system has the advantages that real-time and accurate monitoring can be carried out on the state of the motorcycle, the accident state and the accident risk of the motorcycle can be accurately identified, timely early warning can be carried out, the situation deterioration after the accident happens to the motorcycle can be effectively reduced, the safety of drivers and passengers of the motorcycle is guaranteed, the pre-set contact persons are sent by the early warning information of the motorcycle in real time, the drivers and passengers of the motorcycle can be well safely protected, and corresponding processing can be timely carried out after the accident happens.
Description
Technical Field
The invention relates to a vehicle early warning system, in particular to a motorcycle safety guard early warning system.
Background
The motorcycle is one of the transportation means widely used at present due to economy and convenience, including a fuel motorcycle and an electric motorcycle, however, the driving safety of the motorcycle is affected by many factors, and the safety of the motorcycle is affected by the road surface, the driving environment, the driver himself or herself, and the like.
In the prior art, when there is accident or accident risk in the motorcycle, often be difficult to carry out timely early warning, say: when there is accident risk in the driving process, no accident occurs at this time, but the risk of accident occurrence is very high, for example: the driver is excessively bent when driving; when an accident occurs in the driving process, early warning cannot be timely carried out, and other people are often required to carry out early warning, such as making a rescue call, and under the condition, the driver and the passengers are not greatly influenced in a slight accident, but when the accident is serious, the warning is carried out by other people, so that the accident process cannot be accurately described, and more importantly, the relatives and the like of the driver and the passengers cannot obtain information in time, so that the driver and the passengers cannot be cared for and the accident follow-up treatment is not facilitated.
Therefore, in order to solve the above technical problems, a new technical means is continuously proposed.
Disclosure of Invention
In view of the above, the present invention provides a motorcycle safety guard early warning system, which can accurately monitor the state of a motorcycle in real time, accurately identify the accident state and the accident risk of the motorcycle, and perform early warning in time, and can effectively reduce the situation deterioration of the motorcycle after an accident occurs, thereby providing a guarantee for the safety of the motorcycle and drivers and passengers of the motorcycle, and the early warning information of the motorcycle also sends preset contacts in real time, thereby enabling the drivers and passengers of the motorcycle to be better safely protected, and performing corresponding processing in time after the accident occurs.
The invention provides a motorcycle safety guard early warning system, which comprises an acquisition module, a vehicle-mounted control module and a preset contact terminal, wherein the acquisition module is used for acquiring a vehicle-mounted control signal;
the output end of the acquisition module is connected with the vehicle-mounted control module and is used for acquiring the real-time state information of the motorcycle and outputting the real-time state information to the vehicle-mounted control module;
the vehicle-mounted control module is used for receiving the real-time state information, determining the safety state information of the current motorcycle according to the real-time state information, and generating early warning information according to the safety state information;
and the preset contact person terminal is in communication connection with the vehicle-mounted control module and is used for receiving the early warning information sent by the vehicle-mounted control module.
Further, the acquisition module is used for acquiring the attitude information and the position information of the motorcycle.
Furthermore, the acquisition module is also used for acquiring the speed information and the acceleration information of the motorcycle.
Furthermore, the acquisition module is also used for acquiring the audio and video information of the motorcycle.
The vehicle-mounted control system further comprises a monitoring module, wherein the monitoring module is in communication connection with the vehicle-mounted control module through a wireless communication module; and the vehicle-mounted control module simultaneously sends the early warning information to the preset contact terminal and the monitoring module.
Further, the safety state of the motorcycle comprises an accident state of the motorcycle and a driving early warning state of the motorcycle;
the accident state of the motorcycle comprises the accident that the motorcycle falls down when in a static state and the accident that the motorcycle runs;
the driving early warning state of the motorcycle is that potential safety risks exist in driving.
Further, the on-board control module determines that the motorcycle falls when the motorcycle is stationary by:
judging whether the inclination angle in the posture information of the motorcycle is larger than a preset accident inclination angle threshold value or not, if so, judging whether the speed of the motorcycle is 0 or not before the inclination angle of the motorcycle is larger than the accident inclination angle threshold value, and if so, judging that the motorcycle is in a static state and falls into a vehicle state;
and when the vehicle-mounted terminal of the motorcycle is judged to be static, the vehicle-mounted control module sends a vehicle falling prompt to the driver.
Further, the step of judging the occurrence of the accident of the motorcycle during driving by the vehicle-mounted control module comprises the following steps:
and judging whether the inclination angle in the posture information of the motorcycle in the running process reaches a set threshold value, if so, judging that the motorcycle has an accident in the running process.
Further, the step of judging the occurrence of the accident of the motorcycle during running by the vehicle-mounted control module specifically comprises the following steps:
s1, judging whether the speed of the motorcycle is greater than 0, if so, entering a step S2, and if not, judging to terminate;
s2, judging the range of a threshold value where the inclination angle of the motorcycle is: if the inclination angle of the motorcycle is greater than or equal to the potential risk inclination angle threshold value and smaller than the preset accident inclination angle threshold value and the inclination angle of the motorcycle fluctuates within the range of the calibrated initial inclination angle and the accident inclination angle threshold value, judging that the potential safety risk of driving exists; if the inclination angle of the motorcycle is larger than the preset accident inclination angle threshold value, the step S3 is carried out, and if the inclination angle of the motorcycle is smaller than the preset accident inclination angle threshold value and the inclination angle is kept unchanged, the step S4 is carried out;
s3, judging whether the acceleration absolute value of the motorcycle is larger than a preset accident acceleration threshold value or not, and if so, judging that the current motorcycle has an accident; if the inclination angle of the motorcycle is smaller than a preset accident inclination angle threshold value and the acceleration absolute value of the motorcycle fluctuates in a reciprocating manner within a range smaller than an accident acceleration threshold value, judging that the potential safety risk of driving exists;
and S4, judging whether the displacement of the current motorcycle is greater than 0, if so, judging that the motorcycle has an accident.
Further, the vehicle-mounted control module judges that the motorcycle has potential safety risk during driving, and sends safe driving prompt information to a driver;
when the vehicle-mounted control module judges that the motorcycle is in a static state and a crash accident occurs, prompt information is output to a preset binding person;
when the motorcycle control module judges that the motorcycle has a driving state accident, the vehicle-mounted control module simultaneously transmits the on-site audio and video information and the position information of the motorcycle in a set time period t1 before the accident and a set time period t2 after the accident to the monitoring module and the preset contact terminal;
the monitoring module determines whether the current motorcycle accident reaches a rescue level according to the received field audio and video information, if so, an emergency call is sent to a rescue terminal, and the emergency call at least comprises position information of the motorcycle.
The invention has the beneficial effects that: the invention can monitor the state of the motorcycle accurately in real time, accurately identify the accident state and the accident risk of the motorcycle and perform early warning in time, and can effectively reduce the situation deterioration of the motorcycle after the accident, thereby providing guarantee for the safety of the motorcycle and drivers and passengers of the motorcycle.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further described in detail below:
the invention provides a motorcycle safety guard early warning system, which comprises an acquisition module, a vehicle-mounted control module and a preset contact terminal, wherein the acquisition module is used for acquiring a vehicle-mounted control signal;
the output end of the acquisition module is connected with the vehicle-mounted control module and is used for acquiring the real-time state information of the motorcycle and outputting the real-time state information to the vehicle-mounted control module;
the vehicle-mounted control module is used for receiving the real-time state information, determining the safety state information of the current motorcycle according to the real-time state information, and generating early warning information according to the safety state information;
and the preset contact terminal is in communication connection with the vehicle-mounted control module and is used for receiving the early warning information sent by the vehicle-mounted control module. The preset contact terminal adopts the existing smart phone, the vehicle-mounted control module is in communication connection with the preset contact terminal through the existing 4G, 5G or GPRS modules and the like, and the vehicle-mounted control module adopts the existing vehicle-mounted T-box (vehicle-mounted interconnection terminal); can carry out real-time and accurate monitoring to the state of motorcycle to accident condition and the accident risk that can the accurate recognition motorcycle carry out timely early warning, can effectively reduce the motorcycle and take place the condition deterioration after the accident, thereby for the safety of the driver and the crew of motorcycle and motorcycle provides the guarantee, moreover, the early warning information of motorcycle still sends the contact of presetting in real time, thereby make can carry out better safety guard to the driver and the crew of motorcycle, can in time carry out corresponding processing after the incident takes place.
In this embodiment, the acquisition module is configured to acquire attitude information and position information of a motorcycle; the acquisition module is also used for acquiring the speed information and the acceleration information of the motorcycle; the acquisition module is also used for acquiring the audio and video information of the motorcycle. The attitude information is the inclination angle of the motorcycle and is monitored by an existing inclination angle sensor or a gyroscope, the position information is monitored by an existing positioning module, such as a GPS module or a Beidou module, when the displacement is determined, the positioning module can acquire two position points of the motorcycle, the displacement of the motorcycle can be determined by the two position points, and the speed of the motorcycle is acquired by an existing speed sensor; the acceleration information is realized by adopting the existing acceleration sensor, and can also be realized by adopting the existing gyroscope, namely, the inclination angle of the motorcycle and the acceleration of the motorcycle are collected by the gyroscope; the audio and video information of the motorcycle is collected through the existing camera and the existing voice equipment (comprising a microphone, a sound pick-up and a loudspeaker), wherein the camera at least comprises a camera used for collecting image information in the front of the motorcycle in driving and a camera used for collecting the front of a driver, and of course, more cameras can be arranged, such as a camera arranged at the tail of the two-wheel vehicle, a camera used for collecting images at the rear of the two-wheel vehicle and cameras arranged at two sides of the two-wheel vehicle. In the above, each sensor, the camera and the voice device are all connected with the vehicle-mounted T-box, and the monitoring module can also perform safety inquiry to drivers and passengers through the voice device so as to determine the severity of the accident.
In the embodiment, the vehicle-mounted control system further comprises a monitoring module, wherein the monitoring module is in communication connection with the vehicle-mounted control module through a wireless communication module; the vehicle-mounted control module simultaneously sends the early warning information to a preset contact terminal and a monitoring module; the wireless communication module adopts any module such as 4G module, 5G module, lora module.
In the embodiment, the safety state of the motorcycle comprises an accident state of the motorcycle and a driving early warning state of the motorcycle;
the accident state of the motorcycle comprises the accident that the motorcycle falls down when in a static state and the accident that the motorcycle runs;
the driving early warning state of the motorcycle is that potential safety risks exist in driving.
In this implementation, the vehicle-mounted control module determines that the motorcycle falls when the motorcycle is stationary through the following processes:
judging whether the inclination angle in the attitude information of the motorcycle is larger than a preset accident inclination angle threshold value or not, if so, judging whether the speed of the motorcycle is 0 before the inclination angle of the motorcycle is larger than the accident inclination angle threshold value, and if so, judging that the motorcycle is in a static state; the accident inclination angle threshold value is obtained through an actual experiment, whether the motorcycle is toppled or fallen can be accurately identified through the steps, timely early warning can be conducted according to the judgment result, on one hand, prompt is conducted through voice equipment, and in addition, prompt information can be sent to an intelligent mobile terminal (in communication connection with the vehicle-mounted T-box in modes of 4G, 5G, GPRS modules and the like) of a vehicle owner or a driver through the T-box.
When the vehicle-mounted terminal of the motorcycle is judged to be stationary and the motorcycle is dropped, the vehicle-mounted control module sends a vehicle-dropping prompt to a driver, the vehicle-mounted control module sends the vehicle-dropping prompt to the driver (the vehicle-mounted terminal is a vehicle owner or a non-vehicle owner driver, namely the vehicle owner borrows or rents the motorcycle to other people), and the sending mode comprises sending through the voice equipment, namely the vehicle-mounted control module outputs an early warning prompt to a loudspeaker (or a vehicle-mounted sound box or a buzzer), or sending through a smart phone of the driver (the number of the smart phone is pre-stored through setting the vehicle-mounted control module); and can also send the early warning information to the contact person and monitor terminal that are preset; and reminding the driver through a preset contact and a monitoring terminal.
In this embodiment, the step of judging that an accident occurs when the motorcycle is running by the vehicle-mounted control module includes:
and judging whether the inclination angle in the posture information of the motorcycle in the running process reaches a set threshold value, if so, judging that the motorcycle is in the running process and has an accident.
The step of judging the occurrence of the accident of the motorcycle during running by the vehicle-mounted control module specifically comprises the following steps:
s1, judging whether the speed of the motorcycle is greater than 0, if so, entering a step S2, and if not, judging to terminate;
s2, judging the range of a threshold value where the inclination angle of the motorcycle is: the inclination angle of the motorcycle is greater than or equal to the potential risk inclination angle threshold value and smaller than the preset accident inclination angle threshold value, and the inclination angle of the motorcycle fluctuates within the range of the calibrated initial inclination angle (because the inclination angle sensor has certain deviation, the test calibration is needed, and after the test calibration is finished, the inclination angle value output by the inclination angle sensor is the calibrated initial inclination angle) and the accident inclination angle threshold value, the potential safety risk of driving is judged to exist; if the inclination angle of the motorcycle is larger than the preset accident inclination angle threshold value, the step S3 is carried out, and if the inclination angle of the motorcycle is smaller than the preset accident inclination angle threshold value and the inclination angle is kept unchanged, the step S4 is carried out; wherein, the potential safety risk of traveling means that current driving state has the potential safety hazard, takes place the accident of falling easily, after this kind of condition takes place, needs to remind the driver to keep the correct driving state, then realizes the suggestion through speech equipment, for example the inclination fluctuates back and forth and shows that the driver has the possibility of walking the S-shaped, for example the acceleration fluctuates back and forth and shows that the driver frequently does the action of suddenly accelerating and suddenly decelerating, these all have potential safety risk, wherein: the accident dip angle threshold value is greater than the potential risk dip angle threshold value;
s3, judging whether the acceleration absolute value of the motorcycle is larger than a preset accident acceleration threshold value or not, and if so, judging that the current motorcycle has an accident; if the inclination angle of the motorcycle is smaller than a preset accident inclination angle threshold value and the acceleration absolute value of the motorcycle fluctuates in a reciprocating manner within a range smaller than an accident acceleration threshold value, judging that the potential safety risk of driving exists;
and S4, judging whether the displacement of the current motorcycle is larger than 0, if so, judging that the motorcycle has an accident.
In the above, three cases are indicated: the second type is that the motorcycle has fallen down, namely the inclination angle of the motorcycle is greater than the inclination angle preset, at this moment, although the engine still works, the speed converted by the revolution speed transducer is not 0, but the inclination angle of the motorcycle at this moment is not enough to ensure the normal running of the motorcycle, thereby judging as falling down, the third type is: the motorcycle is not toppled, but the front and the rear of the motorcycle are provided with vehicles and the motorcycle is clamped in the middle to move the motorcycle and generate displacement, which indicates that the motorcycle has a collision accident.
In the embodiment, the vehicle-mounted control module judges that the motorcycle has potential safety risk during driving, and sends safe driving prompt information to a driver; namely, prompting is carried out through the voice equipment; prompting a driver to safely drive; of course, the prompt can also be given through the instrument of the motorcycle;
when the vehicle-mounted control module judges that the motorcycle is in a static state and a crash accident occurs, prompt information is output to a preset binding person; the preset binding person can be a vehicle owner or other drivers, and can be preset, and a mobile phone number and the like of the preset binding person are arranged in the vehicle-mounted control equipment;
when the motorcycle control module judges that the motorcycle has a driving state accident, the vehicle-mounted control module simultaneously transmits the on-site audio and video information and the position information of the motorcycle in a set time period t1 before the accident and a set time period t2 after the accident to the monitoring module and the preset contact terminal; t1 and t2 are determined according to actual needs, for example, t1 is determined to be 15 seconds, t2 is determined to be 30 seconds, in the mode, on one hand, image information before and after an accident can be intercepted, on the other hand, the image information of the motorcycle cannot be uploaded completely, and therefore privacy and safety of a user can be guaranteed;
the monitoring module determines whether the current motorcycle accident reaches a rescue level according to the received field audio and video information, if so, an emergency call is sent to a rescue terminal, and the emergency call at least comprises position information of the motorcycle. When a general accident occurs, the safety of drivers and passengers, the safety of vehicles or the slight damage of the vehicles and the like are carried out, and the accident is a slight grade; no other processing is required;
when an accident occurs, the driver and the passengers are inquired through a monitoring module (generally a monitoring server and corresponding screen display equipment thereof and the like), a vehicle-mounted T-box and voice equipment, if no response exists within a set time, the accident is judged to be an emergency accident, and whether an emergency call is sent or not is determined through on-site audio and video information, for example, the emergency call is sent to a 120 platform and/or a trailer platform and the like. The emergency call at least comprises position information of the motorcycle and the intercepted audio and video information.
In the process, when an accident occurs during driving, the accident early warning information is sent to the monitoring terminal and the preset contact person at the same time, so that timely rescue can be performed, the contact person can arrive at an accident site or a rescue center at the first time, and accordingly drivers and passengers are cared and corresponding accident treatment is performed, and safety guard is effectively performed.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a motorcycle safety guard early warning system which characterized in that: the system comprises an acquisition module, a vehicle-mounted control module and a preset contact terminal;
the output end of the acquisition module is connected with the vehicle-mounted control module and is used for acquiring the real-time state information of the motorcycle and outputting the real-time state information to the vehicle-mounted control module;
the vehicle-mounted control module is used for receiving the real-time state information, determining the safety state information of the current motorcycle according to the real-time state information, and generating early warning information according to the safety state information;
and the preset contact terminal is in communication connection with the vehicle-mounted control module and is used for receiving the early warning information sent by the vehicle-mounted control module.
2. The motorcycle safety guard pre-warning system according to claim 1, wherein: the acquisition module is used for acquiring the attitude information and the position information of the motorcycle.
3. The motorcycle safety guard pre-warning system according to claim 2, wherein: the acquisition module is also used for acquiring the speed information and the acceleration information of the motorcycle.
4. The motorcycle safety guard pre-warning system according to claim 2, wherein: the acquisition module is also used for acquiring the audio and video information of the motorcycle.
5. The motorcycle safety guard pre-warning system according to claim 1, wherein: the vehicle-mounted control system also comprises a monitoring module, wherein the monitoring module is in communication connection with the vehicle-mounted control module through a wireless communication module; and the vehicle-mounted control module simultaneously sends the early warning information to the preset contact terminal and the monitoring module.
6. The motorcycle safety guard pre-warning system according to claim 1, wherein: the safety state of the motorcycle comprises an accident state of the motorcycle and a driving early warning state of the motorcycle;
the accident state of the motorcycle comprises the accident that the motorcycle falls down when in a static state and the accident that the motorcycle runs;
the driving early warning state of the motorcycle is that potential safety risks exist in driving.
7. The motorcycle safety guard pre-warning system as claimed in claim 6, wherein: the vehicle-mounted control module determines that the motorcycle falls when the motorcycle is static through the following processes:
judging whether the inclination angle in the posture information of the motorcycle is larger than a preset accident inclination angle threshold value or not, if so, judging whether the speed of the motorcycle is 0 or not before the inclination angle of the motorcycle is larger than the accident inclination angle threshold value, and if so, judging that the motorcycle is in a static state and falls into a vehicle state;
and when the vehicle-mounted terminal of the motorcycle judges that the motorcycle falls when the motorcycle is static, the vehicle-mounted control module sends a vehicle falling prompt to the driver.
8. The motorcycle safety guard pre-warning system according to claim 7, wherein: the vehicle-mounted control module for judging the occurrence of accidents when the motorcycle runs comprises the following steps:
and judging whether the inclination angle in the posture information of the motorcycle in the running process reaches a set threshold value, if so, judging that the motorcycle is in the running process and has an accident.
9. The motorcycle safety guard early warning system of claim 8, wherein: the step of judging the occurrence of the accident of the motorcycle during running by the vehicle-mounted control module specifically comprises the following steps:
s1, judging whether the speed of the motorcycle is greater than 0, if so, entering a step S2, and if not, judging to terminate;
s2, judging the range of a threshold value where the inclination angle of the motorcycle is: if the inclination angle of the motorcycle is greater than or equal to the potential risk inclination angle threshold value and smaller than the preset accident inclination angle threshold value and the inclination angle of the motorcycle fluctuates within the range of the calibrated initial inclination angle and the accident inclination angle threshold value, judging that the potential safety risk of driving exists; if the inclination angle of the motorcycle is larger than the preset accident inclination angle threshold value, the step S3 is carried out, and if the inclination angle of the motorcycle is smaller than the preset accident inclination angle threshold value and the inclination angle is kept unchanged, the step S4 is carried out;
s3, judging whether the absolute value of the acceleration of the motorcycle is larger than a preset accident acceleration threshold value or not, and if so, judging that the current motorcycle has an accident; if the inclination angle of the motorcycle is smaller than a preset accident inclination angle threshold value and the acceleration absolute value of the motorcycle fluctuates in a reciprocating manner within a range smaller than an accident acceleration threshold value, judging that the potential safety risk of driving exists;
and S4, judging whether the displacement of the current motorcycle is greater than 0, if so, judging that the motorcycle has an accident.
10. The motorcycle safety guard pre-warning system according to claim 7, wherein: the vehicle-mounted control module judges that the motorcycle has potential safety risk during driving, and sends safe driving prompt information to a driver;
when the vehicle-mounted control module judges that the motorcycle is in a static state and a crash accident occurs, prompt information is output to a preset binding person;
when the motorcycle control module judges that the motorcycle has a driving state accident, the vehicle-mounted control module simultaneously transmits the site audio and video information and the position information of the motorcycle in a set time period t1 before the accident and in a set time period t2 after the accident to the monitoring module and the preset contact terminal;
the monitoring module determines whether the current motorcycle accident reaches a rescue level according to the received field audio and video information, if so, an emergency call is sent to a rescue terminal, and the emergency call at least comprises position information of the motorcycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211381021.3A CN115862262A (en) | 2022-11-05 | 2022-11-05 | Safety guard early warning system for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211381021.3A CN115862262A (en) | 2022-11-05 | 2022-11-05 | Safety guard early warning system for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115862262A true CN115862262A (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211381021.3A Pending CN115862262A (en) | 2022-11-05 | 2022-11-05 | Safety guard early warning system for motorcycle |
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| Country | Link |
|---|---|
| CN (1) | CN115862262A (en) |
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2022
- 2022-11-05 CN CN202211381021.3A patent/CN115862262A/en active Pending
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