Safety monitoring system and safety monitoring method

Abstract

The invention relates to the technical field of vehicles, and discloses a safety monitoring system and a safety monitoring method. The method comprises the following steps: under the condition that a motorcycle is in a parking state, acquiring posture change information of a motorcycle body and an environment information index around the motorcycle body, and when a posture change value of the motorcycle body is greater than a preset posture change value and an abnormal environment information index is greater than a preset threshold value, determining that the surrounding environment of the motorcycle body is in an abnormal state, and an alarm is timely given and a vehicle owner is notified. According to the safety monitoring system, the posture change of the vehicle body and the environment information around the vehicle body are monitored at the same time, detected signals are continuously fed back to the control module, and once the control module judges that the fed-back posture change value and the environment information index exceed preset numerical values, the safety monitoring system gives an alarm. If yes, alarm information is quickly sent to the vehicle owner according to the abnormal posture information. Compared with the prior art, the monitoring effect of the motorcycle is better, the environmental factors can be monitored at the same time, and the monitoring range is more comprehensive.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicles, and particularly relates to a safety monitoring system and a safety monitoring method. Background Art

[0002] In the prior art, the parking safety of motorcycles mainly relies on physical locks and surveillance cameras. However, most of the motorcycle safety systems on the market are simple anti-theft alarm systems, lacking intelligent monitoring and early warning solutions. In the face of complex situations, they cannot timely feedback the actual situation of the motorcycle to the owner, and the monitoring and response to environmental factors are also not perfect, with insufficient monitoring intensity. Summary of the Invention

[0003] The purpose of the present invention is to provide a safety monitoring system and a safety monitoring method, so as to solve the technical problems of poor motorcycle monitoring effect and imperfect environmental factor monitoring in the prior art.

[0004] To achieve the above purpose, the present invention provides a safety monitoring system for motorcycles, and the safety monitoring system includes:

[0005] An attitude monitoring module, configured to detect the attitude change of the vehicle body and send an attitude change signal;

[0006] An environment monitoring module, configured to continuously monitor the environmental information index around the vehicle body and send an environmental information index signal;

[0007] A control module, communicatively connected to both the environment monitoring module and the attitude monitoring module, and configured to:

[0008] When the motorcycle is in a parked state, obtain the attitude change information of the vehicle body and the environmental information index around the vehicle body;

[0009] When the attitude change value of the vehicle body is greater than a preset attitude change value, determine that the vehicle body is in an abnormal attitude, notify the owner and issue an alarm;

[0010] When the abnormal environmental information index is greater than a preset threshold, determine that the surrounding environment of the vehicle body is in an abnormal state, notify the owner and issue an alarm.

[0011] In an embodiment of the present invention, the safety monitoring system further includes a camera module, the camera module is communicatively connected to the control module, and the control module is further configured to:

[0012] When the attitude change value of the vehicle body is greater than a preset attitude change value, control the camera module to turn on and perform video recording;

[0013] After the camera module records for a preset duration, notify the owner and issue an alarm.

[0014] In an embodiment of the present invention, the environmental monitoring module includes a rain sensor communicatively connected to the control module. The rain sensor is used to detect the humidity change value of the vehicle body's surrounding environment, and the control module determines whether the vehicle body's surrounding environment is in an abnormal state based on the humidity change value.

[0015] In an embodiment of the present invention, the environmental monitoring module includes a smoke sensor communicatively connected to the control module. The smoke sensor is used to detect the smoke concentration change value of the vehicle body's surrounding environment, and the control module determines whether the vehicle body's surrounding environment is in an abnormal state based on the smoke concentration change value.

[0016] In an embodiment of the present invention, the security monitoring system further includes an audio detection module communicatively connected to the control module. During the operation of the attitude monitoring module, the audio detection module is used to obtain the audio information of the vehicle body and send the audio information signal to the control module.

[0017] In an embodiment of the present invention, the security monitoring system further includes a warning module and an image analysis module communicatively connected. The image analysis module and the warning module are both electrically connected to the control module. The image analysis module is used to analyze and identify the recorded video of the camera module, and the warning module is used to send a warning notification to the vehicle owner according to the analysis and identification result.

[0018] In an embodiment of the present invention, a security monitoring method is proposed, which is applied to the security monitoring system as described above. The security monitoring method includes:

[0019] When the motorcycle is in a parked state, obtain the attitude change information of the vehicle body and the environmental information index around the vehicle body;

[0020] When the attitude change value of the vehicle body is greater than the preset attitude change value, determine that the vehicle body is in an abnormal attitude, notify the vehicle owner and issue an alarm;

[0021] When the abnormal environmental information index is greater than the preset threshold, determine that the surrounding environment of the vehicle body is in an abnormal state, notify the vehicle owner and issue an alarm.

[0022] In an embodiment of the present invention, the security monitoring system further includes a camera module. When the attitude change value of the vehicle body is greater than the preset attitude change value, the steps of determining that the vehicle body is in an abnormal attitude, notifying the vehicle owner and issuing an alarm include:

[0023] Within a preset time period, continuously obtain the angular velocity and direction of the vehicle body;

[0024] When it is detected that the angular velocity change of the vehicle body is in a stable state, there is a continuous direction change and there is an abnormal noise, control the camera module to turn on.

[0025] In an embodiment of the present invention, in the case where the angular velocity change of the vehicle body is in a stable state, with continuous direction changes and abnormal noises, the steps of controlling the camera module to turn on include:

[0026] Obtain audio information through an audio detection module;

[0027] Obtain the angular velocity change information and direction change information of the vehicle body through an attitude monitoring module;

[0028] In the case where the angular velocity change of the vehicle body is stable, the direction change is continuous, and the audio information is greater than a first preset attitude change value, notify the vehicle owner and issue an alarm.

[0029] In an embodiment of the present invention, in the case where the abnormal environment information index is greater than a preset threshold, determining that the surrounding environment of the vehicle body is in an abnormal state, the steps of notifying the vehicle owner and issuing an alarm include:

[0030] Obtain the humidity change value within a preset range outside the vehicle body through a rain sensor;

[0031] Obtain the smoke concentration change value within a preset range outside the vehicle body through a smoke sensor;

[0032] In the case where the humidity change value is greater than a first preset threshold, notify the vehicle owner and issue an alarm;

[0033] In the case where the smoke concentration change value is greater than a second preset threshold, notify the vehicle owner and issue an alarm.

[0034] Through the above technical solutions, the safety monitoring system and safety monitoring method provided by the embodiments of the present invention have the following beneficial effects:

[0035] The safety monitoring system in this embodiment includes an attitude monitoring module, an environment monitoring module, and a control module. The attitude monitoring module is used to detect the attitude changes of the vehicle body and send attitude change signals, and the environment monitoring module is used to continuously monitor the environmental information index around the vehicle body and send environmental information index signals. The control module is communicatively connected to both the environment monitoring module and the attitude monitoring module and is configured to: when the motorcycle is in a parked state, obtain the attitude change information of the vehicle body and the environmental information index around the vehicle body, and when the attitude change value of the vehicle body is greater than the preset attitude change value and when the abnormal environmental information index is greater than the preset threshold, determine that the environment around the vehicle body is in an abnormal state, and promptly issue an alarm and notify the vehicle owner. The safety monitoring system of this embodiment simultaneously monitors the attitude changes of the vehicle body and the environmental information around the vehicle body, and continuously feeds back the detected signals to the control module. Once the control module determines that the fed-back attitude change value and environmental information index exceed the predetermined values, it quickly sends an alarm message to the vehicle owner based on the abnormal attitude information. Compared with the prior art, the monitoring effect of the motorcycle is better, and it can simultaneously monitor environmental factors, with a more comprehensive monitoring range.

[0036] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The drawings are used to provide a further understanding of the embodiments of the present invention, and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present invention, but do not constitute a limitation to the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts. In the drawings:

[0038] Figure 1 is a schematic structural diagram of the safety monitoring system according to the present invention;

[0039] Figure 2 is a flowchart of the safety monitoring method according to the present invention.

[0040] DESCRIPTION OF THE REFERENCE NUMERALS

[0041] 1 Attitude monitoring module 2 Environment monitoring module

[0042] 11 Rain sensor 3 Control module

[0043] 12 Smoke sensor 4 Camera module DETAILED DESCRIPTION OF THE EMBODIMENTS

[0044] The following further describes the specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the specific embodiments described herein are only for explaining and illustrating the present invention, and are not used to limit the present invention.

[0045] The safety monitoring system and safety monitoring method according to the present invention will be described below with reference to the accompanying drawings.

[0046] As Figure 1 shown, the safety monitoring system in this embodiment includes an attitude monitoring module 1, an environment monitoring module 2, and a control module 3. The attitude monitoring module 1 is used to detect the attitude change of the vehicle body and send an attitude change signal, and the environment monitoring module 2 is used to continuously monitor the environmental information index around the vehicle body and send an environmental information index signal. The control module 3 is communicatively connected to both the environment monitoring module 2 and the attitude monitoring module 1 and is configured to: when the motorcycle is in a parked state, obtain the attitude change information of the vehicle body and the environmental information index around the vehicle body, and when the attitude change value of the vehicle body is greater than a preset attitude change value and when the abnormal environmental information index is greater than a preset threshold, determine that the environment around the vehicle body is in an abnormal state, and promptly issue an alarm and notify the vehicle owner. The safety monitoring system of this embodiment simultaneously monitors the attitude change of the vehicle body and the environmental information around the vehicle body, and continuously feeds back the detected signals to the control module 3. Once the control module 3 determines that the fed-back attitude change value and environmental information index exceed the predetermined values, it quickly sends an alarm message to the vehicle owner according to the abnormal attitude information. Compared with the prior art, the monitoring effect of the motorcycle is better, and it can simultaneously monitor environmental factors, and the monitoring range is more comprehensive. The preset attitude change value and the preset threshold can both be adjusted according to actual needs.

[0047] Among them, the attitude monitoring module 1 is a gyroscope, which continuously monitors the attitude change of the motorcycle through the gyroscope. The gyroscope is a high-precision sensor that can detect tiny angle changes and changes in the movement direction. When the motorcycle is in a parked state, the gyroscope enters the standby state and can continuously monitor the stability change of the vehicle. In addition, an accelerometer can also be selected to replace the gyroscope for the attitude monitoring of the motorcycle.

[0048] Specifically, the control module 3 includes a control unit. In this embodiment, the control unit integrates an MCU (MicroController Unit) microcontroller and an SOC (System on Chip) system-on-chip. An I2C (Inter-Integrated Circuit) two-wire serial bus, an SPI (Serial Peripheral Interface) serial peripheral interface, and a UART (Universal Asynchronous Receiver / Transmitter) universal asynchronous transceiver are connected between the MCU microcontroller and the SOC system-on-chip, enabling efficient data exchange. A deserialiser is mounted on the gyroscope, and a serializer is mounted on the control module 3. Signal transmission and interaction are carried out between the serializer on the control module 3 and the deserialiser on the gyroscope through an LVDS (Low-Voltage Differential Signaling) low-voltage differential signal bus. The serializer is connected to the SOC system-on-chip through a MIPI DSI (Mobile Industry Processor Interface Display Serial Interface).

[0049] As Figure 1 shown, in this embodiment, the security monitoring system further includes a camera module 4. The camera module 4 is a camera, and the camera module 4 is communicatively connected to the control module 3. The control module 3 is further configured to:

[0050] When the attitude change value of the vehicle body is greater than a preset attitude change value, control the camera module 4 to turn on and perform video recording;

[0051] After the camera module 4 records for a preset duration, notify the vehicle owner and issue an alarm. The preset duration can be set according to actual needs.

[0052] When the motorcycle is in a parked state, by continuously monitoring the attitude change value of the vehicle body through the attitude monitoring module 1, the abnormal state of the vehicle body can be effectively monitored. For example, if the motorcycle is impacted and knocked down, the gyroscope will detect the following changes:

[0053] Change in angular velocity: When the motorcycle changes from an upright state to a tilted or fallen state, there will be an obvious change in angular velocity. For example, if the angular velocity change is between ±1° / s and ±5° / s, the gyroscope can capture this rapid angular velocity change and identify it as an abnormal attitude change.

[0054] Change in direction: When the motorcycle falls to the ground, its direction relative to the ground will change significantly. For example, the direction change range is between ±15° and ±45°. By measuring this change in direction, the gyroscope can determine that the motorcycle is no longer in a normal upright state.

[0055] Continuous tilting state: If the motorcycle does not return to the upright state after being knocked down, the gyroscope will continue to detect the continuous tilting angle, which further confirms the abnormal posture of the motorcycle.

[0056] Once the gyroscope detects the above abnormal posture changes, it will transmit the obtained posture change information to the control module 3 in real time. The control module 3 immediately controls the camera module 4 to turn on and automatically record a video for 10 to 15 seconds to capture possible vandalism or the accident scene. After the video recording is completed, it will notify the vehicle owner and issue an alarm.

[0057] Specifically, a serializer is mounted on the camera module 4, and a deserializer is mounted on the control module 3. The deserializer on the control module 3 and the serializer of the camera module 4 perform signal transmission and interaction through the LVDS low-voltage differential signal bus. An I2C two-wire serial bus and an SPI serial peripheral interface are connected between the deserializer on the control module 3 and the SOC system-on-chip, and a MIPI CSI (Mobile Industry Processor Interface Camera Serial Interface) mobile industry processor camera serial interface is also connected to ensure efficient data exchange between the camera module 4 and the control module 3.

[0058] As Figure 1 shown, in this embodiment, the environmental monitoring module 2 includes a rain sensor 11 communicatively connected to the control module 3. The rain sensor 11 is used to detect the humidity change value of the vehicle body's surrounding environment. The control module 3 determines whether the vehicle body's surrounding environment is in an abnormal state based on the humidity change value. The environmental monitoring module 2 also includes a smoke sensor 12 communicatively connected to the control module 3. The smoke sensor 12 is used to detect the smoke concentration change value of the vehicle body's surrounding environment. The control module 3 determines whether the vehicle body's surrounding environment is in an abnormal state based on the smoke concentration change value.

[0059] Among them, both the rain sensor and the smoke sensor are used to continuously monitor the environmental conditions around the vehicle body and detect possible environmental risks. The rain sensor identifies rainfall by detecting humidity changes, while the smoke sensor determines the fire risk by detecting smoke particles in the air. When the rain sensor or the smoke sensor detects that the vehicle body's surrounding environment is in an abnormal state, the security monitoring system will also send a warning message to the vehicle owner through the warning module. The warning message includes the risk type, such as rainfall or fire, and recommended countermeasures to help the vehicle owner deal with the parked motorcycle in a timely manner.

[0060] Among them, the control module 3 further includes a CAN Controller (Controller Area Network Controller) controller area network adapter. The rain sensor and the smoke sensor are both connected to the MCU microcontroller through the CAN (Controller Area Network) controller area network bus to realize the interaction of monitoring data.

[0061] In this embodiment, the security monitoring system further includes an audio detection module. The audio detection module is communicatively connected to the control module 3. During the operation of the attitude monitoring module 1, the audio detection module is used to obtain the audio information of the vehicle body and send the audio information signal to the control module 3, which can monitor the abnormal noise conditions of the surrounding environment of the vehicle body in real time and feedback to the vehicle owner in time.

[0062] Specifically, when the motorcycle is being moved, the gyroscope will detect the following attitude changes: smooth angular velocity changes, continuous changes in direction, and changes in the tilt angle of the vehicle body. Although the motorcycle may also tilt when it is moving, this kind of tilt is usually controllable and will return to the upright state as the movement of the motorcycle stops.

[0063] If the security monitoring system detects smooth angular velocity changes and continuous direction changes in the vehicle body, it can determine that the motorcycle is being moved. At this time, the security monitoring system can choose not to immediately activate the camera, but continue to monitor the attitude changes of the vehicle body to avoid false information reports. Next, if the vehicle body continues to move and is accompanied by other abnormal behaviors, such as abnormal sounds or vibrations, the security monitoring system will activate the camera module 4 to start video recording and notify the vehicle owner. Among them, the abnormal sound or vibration information can be continuously monitored and obtained by the audio detection module.

[0064] In this embodiment, the security monitoring system further includes a warning module and an image analysis module that are communicatively connected. The image analysis module and the warning module are both electrically connected to the control module 3. The image analysis module is used to analyze and identify the recorded video of the camera module 4, and the warning module is used to send a warning notice to the vehicle owner according to the analysis and identification results.

[0065] The warning module is electrically connected to the control module 3 and is used for remote data transmission. The warning module integrates various communication methods such as cellular network, WiFi, and Bluetooth, and is responsible for sending data such as the obtained attitude change information and the environmental information index around the vehicle body to the vehicle owner. Once the security monitoring system detects an abnormal attitude change of the vehicle body or abnormal environmental information, the warning module will be immediately activated, and warning information will be sent to the vehicle owner through preset communication channels, such as mobile application push, text message or email. In addition, a buzzer can be set on the vehicle body to generate a buzzer while the warning module sends warning information to the vehicle owner to alert surrounding people.

[0066] The video recorded by the camera module 4 will be transmitted to the image analysis module for real-time analysis. The security monitoring system uses advanced image recognition technology to analyze the video content to determine whether there is any vehicle body damage behavior. For example, when a motorcycle is knocked down, the attitude of the motorcycle will change. The image analysis module can detect the abnormal change of the motorcycle by analyzing the attitude change of the motorcycle in the video. Further, the image analysis module not only analyzes a single abnormal event, but also can analyze a series of continuous events to comprehensively determine whether there is continuous vehicle body damage behavior, such as continuous pushing or attempting to overturn the motorcycle. And a feedback learning mechanism is installed on the image analysis module. The image analysis module can perform self-learning and adjustment according to the user's feedback to reduce false alarms and missed alarms of information.

[0067] If the vehicle owner confirms that an alarm is a false alarm, the error information can be fed back to the image analysis module. The image analysis module will learn this feedback result and continuously optimize the future analysis algorithm. If the analysis result confirms the existence of vehicle body damage behavior, the information will be fed back to the warning module, and a warning notice will be sent to the vehicle owner through the warning module. The warning notice includes a video link and a description of the possible damage behavior, enabling the vehicle owner to understand the situation in time and take corresponding measures.

[0068] As Figure 2 shown, in this embodiment, a security monitoring method is also proposed, which is applied to the security monitoring system described above. The security monitoring method includes:

[0069] S10: When the motorcycle is in a parked state, obtain the attitude change information of the vehicle body and the environmental information index around the vehicle body;

[0070] S20: When the attitude change value of the vehicle body is greater than the preset attitude change value, determine that the vehicle body is in an abnormal attitude, notify the vehicle owner and issue an alarm;

[0071] S30: When the abnormal environmental information index is greater than the preset threshold, determine that the surrounding environment of the vehicle body is in an abnormal state, notify the vehicle owner and issue an alarm.

[0072] In this embodiment, when the attitude change value of the vehicle body is greater than the preset attitude change value, the steps of determining that the vehicle body is in an abnormal attitude, notifying the vehicle owner and issuing an alarm include:

[0073] Within a preset time period, the angular velocity and direction of the vehicle body are obtained in real time;

[0074] When it is detected that the change in the angular velocity of the vehicle body is in a stable state, there are continuous direction changes and abnormal noises, the camera module 4 is controlled to turn on.

[0075] Among them, reliable monitoring and protection can be provided whether it is an indoor parking lot, an outdoor parking area or a temporary stop. The security monitoring system will automatically adjust the sensitivity of the camera according to different light conditions indoors and outdoors to ensure clear video recording under different lighting conditions; in the night monitoring scenario, the security monitoring system will enable the night vision function of the camera and use infrared lighting or low-light sensors to clearly capture images at night; during long-distance travel, the security monitoring system will optimize energy consumption to ensure sufficient power during the parking period of the motorcycle. The vehicle owner can remotely access the security monitoring system through a dedicated mobile application to view the status of the motorcycle in real time and even remotely control certain functions when necessary, such as manually starting or closing the security monitoring system. The security monitoring system allows the vehicle owner to customize monitoring parameters and notification options according to personal needs and preferences, such as sensitivity thresholds, recording durations, and notification methods.

[0076] In this embodiment, when it is detected that the change in the angular velocity of the vehicle body is in a stable state, there are continuous direction changes and abnormal noises, the steps of controlling the camera module 4 to turn on include:

[0077] Audio information is obtained through the audio detection module;

[0078] The angular velocity change information and direction change information of the vehicle body are obtained through the attitude monitoring module 1;

[0079] When the angular velocity change of the vehicle body is stable, the direction change is continuous, and the audio information is greater than the first preset attitude change value, the vehicle owner is notified and an alarm is issued. Among them, the first preset attitude change value can be adjusted according to actual needs.

[0080] The audio detection module can obtain abnormal sound or vibration information. If the vehicle body continues to move and is accompanied by abnormal sound or vibration, the security monitoring system will activate the camera module 4 to start video recording and notify the vehicle owner, which can effectively avoid false information reporting.

[0081] In this embodiment, when the abnormal environment information index is greater than the preset threshold, the steps of determining that the surrounding environment of the vehicle body is in an abnormal state, notifying the vehicle owner and issuing an alarm include:

[0082] Obtain the humidity change value within a preset range outside the vehicle body through the rain sensor 11;

[0083] Obtain the smoke concentration change value within a preset range outside the vehicle body through the smoke sensor 12;

[0084] When the humidity change value is greater than the first preset threshold, notify the vehicle owner and issue an alarm;

[0085] When the smoke concentration change value is greater than the second preset threshold, notify the vehicle owner and issue an alarm.

[0086] Among them, the first preset threshold and the second preset threshold can be adjusted according to actual needs.

[0087] The safety monitoring system of this embodiment is equipped with an intelligent monitoring and warning mechanism. By operating the safety monitoring system using the safety monitoring method, the vehicle owner can timely obtain information on abnormal attitude changes of the vehicle body and environmental risks, significantly improving the safety when the motorcycle is parked. Compared with the anti-theft alarm system in the prior art, the degree of intelligence is greatly improved, enabling the vehicle owner to be reminded when the motorcycle has abnormal conditions and take corresponding measures in a timely manner, reducing the property loss of the vehicle owner.

[0088] It should be noted that the safety monitoring system is also equipped with a periodic self-diagnosis program, which can automatically perform self-diagnosis at preset time intervals, such as weekly or monthly, to check the working status of all components on the safety monitoring system. In addition to the periodic self-check, the safety monitoring system also continuously monitors the operating status of key components. Once an abnormal signal or performance degradation is detected, the safety monitoring system will immediately trigger an immediate self-check. The self-check program will check all hardware components, including the gyroscope, camera, smoke sensor 12, rain sensor 11, and warning module, etc., to ensure that they are all within the normal working range.

[0089] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0090] In the present invention, unless otherwise clearly defined and limited, terms such as "install", "connect", "link", "fix", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0091] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0092] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A safety monitoring system for a motorcycle, characterized in that, The safety monitoring system includes: An attitude monitoring module (1) for detecting the attitude change of the vehicle body and sending an attitude change signal; An environment monitoring module (2) for continuously monitoring the environmental information index around the vehicle body and sending an environmental information index signal; A control module (3) communicatively connected to both the environment monitoring module (2) and the attitude monitoring module (1), and configured to: When the motorcycle is in a parked state, obtain the attitude change information of the vehicle body and the environmental information index around the vehicle body; When the attitude change value of the vehicle body is greater than a preset attitude change value, determine that the vehicle body is in an abnormal attitude, notify the vehicle owner and issue an alarm; When the abnormal environmental information index is greater than a preset threshold, determine that the environment around the vehicle body is in an abnormal state, notify the vehicle owner and issue an alarm.

2. The security monitoring system according to claim 1, characterized in that, The safety monitoring system further includes a camera module (4), the camera module (4) is communicatively connected to the control module (3), and the control module (3) is further configured to: When the attitude change value of the vehicle body is greater than the preset attitude change value, control the camera module (4) to turn on and perform video recording; After the camera module (4) records for a preset duration, notify the vehicle owner and issue an alarm.

3. The security monitoring system according to claim 1, characterized in that, The environment monitoring module (2) includes a rain sensor (11) communicatively connected to the control module (3), the rain sensor (11) is used to detect the humidity change value of the environment around the vehicle body, and the control module (3) determines whether the environment around the vehicle body is in an abnormal state according to the humidity change value.

4. The security monitoring system according to claim 1, wherein, The environment monitoring module (2) includes a smoke sensor (12) communicatively connected to the control module (3), the smoke sensor (12) is used to detect the smoke concentration change value of the environment around the vehicle body, and the control module (3) determines whether the environment around the vehicle body is in an abnormal state according to the smoke concentration change value.

5. The security monitoring system according to claim 1, wherein The safety monitoring system further includes an audio detection module, the audio detection module is communicatively connected to the control module (3), and during the operation of the attitude monitoring module (1), the audio detection module is used to obtain the audio information of the vehicle body and send the audio information signal to the control module (3).

6. The safety monitoring system according to claim 2, wherein, The safety monitoring system further includes a warning module and an image analysis module connected in communication, the image analysis module and the warning module are both electrically connected to the control module (3), the image analysis module is used to analyze and identify the recorded video of the camera module (4), and the warning module is used to send a warning notice to the vehicle owner according to the analysis and identification result.

7. A security monitoring method, characterized in that, Applied to the safety monitoring system according to any one of claims 1 to 6, the safety monitoring method includes: When the motorcycle is in a parked state, obtain the attitude change information of the vehicle body and the environmental information index around the vehicle body; When the attitude change value of the vehicle body is greater than the preset attitude change value, determine that the vehicle body is in an abnormal attitude, notify the vehicle owner and issue an alarm; When the abnormal environment information index is greater than a preset threshold, it is determined that the surrounding environment of the vehicle body is in an abnormal state, and the vehicle owner is notified and an alarm is issued.

8. The security monitoring method according to claim 7, characterized in that, The safety monitoring system further includes a camera module (4). When the attitude change value of the vehicle body is greater than a preset attitude change value, the steps of determining that the vehicle body is in an abnormal attitude, notifying the vehicle owner, and issuing an alarm include: Within a preset time period, the angular velocity and direction of the vehicle body are obtained in real time. When it is detected that the angular velocity change of the vehicle body is in a stable state, there is a continuous direction change, and there is an abnormal noise, the camera module (4) is controlled to turn on.

9. The security monitoring method according to claim 8, wherein The steps of controlling the camera module (4) to turn on when it is detected that the angular velocity change of the vehicle body is in a stable state, there is a continuous direction change, and there is an abnormal noise include: Obtain audio information through an audio detection module. Obtain the angular velocity change information and direction change information of the vehicle body through an attitude monitoring module (1). When the angular velocity change of the vehicle body is stable, the direction change is continuous, and the audio information is greater than a first preset attitude change value, the vehicle owner is notified and an alarm is issued.

10. The security monitoring method according to claim 7, wherein The steps of determining that the surrounding environment of the vehicle body is in an abnormal state, notifying the vehicle owner, and issuing an alarm when the abnormal environment information index is greater than a preset threshold include: Obtain the humidity change value within a preset range outside the vehicle body through a rain sensor (11). Obtain the smoke concentration change value within a preset range outside the vehicle body through a smoke sensor (12). When the humidity change value is greater than a first preset threshold, the vehicle owner is notified and an alarm is issued. When the smoke concentration change value is greater than a second preset threshold, the vehicle owner is notified and an alarm is issued.

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