Early warning system for engineering vehicle and engineering vehicle
By using on-board radio to analyze fault messages and voice broadcast in engineering vehicles, the problem of poor early warning effect in the existing technology is solved, low-cost effective early warning is achieved, and vehicle safety and reliability are improved.
Patent Information
- Application Number
- CN202422032889.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-21
AI Technical Summary
When existing engineering vehicles fail, the early warning effect of the instrument display is poor, making it difficult for the driver to detect it in time, resulting in safety hazards.
Use the vehicle radio to analyze fault messages and voice broadcast to realize voice broadcast of fault information and improve early warning effect.
No external voice alarm device is required, and effective early warning is carried out through the radio, improving vehicle safety and reliability and reducing costs.
Smart Images
Figure CN223058909U_ABST
Abstract
Description
Technical Field
[0001] The embodiments of the present utility model relate to the technical field of vehicle warning, and in particular to a warning system for engineering vehicles and an engineering vehicle. Background Art
[0002] With the rapid economic development and large-scale investment in infrastructure, all industries have developed vigorously. Among them, engineering vehicles have made great contributions. Since the working environment of engineering vehicles is relatively dangerous, if the vehicle breaks down and the driver fails to be informed and repaired in time, serious accidents will occur. When existing engineering vehicles break down, they often use the fault lights on the instrument panel for warning. Due to the complex work of the drivers of engineering vehicles, it is sometimes difficult to pay attention to the instrument fault signals, so the warning effect is limited. Summary of the Utility Model
[0003] The present utility model provides a warning system for engineering vehicles and an engineering vehicle, which uses the vehicle radio to issue an alarm when the vehicle breaks down, without the need for an external voice alarm device, and realizes effective warning at a low cost.
[0004] In a first aspect, an embodiment of the present utility model provides a warning system for engineering vehicles, including a vehicle controller, a fault monitoring module, and an in-vehicle radio; the in-vehicle radio includes a message parsing module and a voice broadcast module; the vehicle controller includes a fault message receiving end and a fault message output end, the fault message receiving end is communicatively connected to the fault monitoring module, the fault message output end is communicatively connected to the input end of the message parsing module, and the output end of the message parsing module is communicatively connected to the voice broadcast module;
[0005] The vehicle controller receives the fault message output by the fault monitoring module through the fault message receiving end, forwards the fault message to the message parsing module through the fault message output end, so as to parse the fault message into a fault voice command and broadcast it through the voice broadcast module.
[0006] Optionally, the fault monitoring module includes a power battery system fault monitoring module;
[0007] The fault message receiving end includes an insulation resistance fault message receiving end; the fault message output end includes an insulation resistance fault message output end; the insulation resistance fault message receiving end is communicatively connected to the power battery system fault monitoring module;
[0008] The vehicle controller receives the insulation resistance fault message sent by the power battery system fault monitoring module through the insulation resistance fault message receiving end, and forwards the insulation resistance fault message to the message parsing module through the insulation resistance fault message output end, so as to parse the fault message into a fault voice command and broadcast it through the voice broadcast module.
[0009] Optionally, the fault monitoring module includes a power battery system fault monitoring module; the fault message receiving end includes a battery temperature fault message receiving end; the fault message output end includes a battery temperature fault message output end; the battery temperature fault message receiving end is communicatively connected to the power battery system fault monitoring module;
[0010] The vehicle controller receives the battery temperature fault message sent by the power battery system fault monitoring module through the battery temperature fault message receiving end, and forwards the battery temperature fault message to the message parsing module through the battery temperature fault message output end, so as to parse the fault message into a fault voice command and broadcast it through the voice broadcast module.
[0011] Optionally, the fault monitoring module includes a power battery system fault monitoring module; the fault message receiving end includes a battery high-voltage fault message receiving end; the fault message output end includes a battery high-voltage fault message output end; the battery high-voltage fault message receiving end is communicatively connected to the power battery system fault monitoring module;
[0012] The vehicle controller receives the battery high-voltage fault message sent by the power battery system fault monitoring module through the battery high-voltage fault message receiving end, and forwards the battery high-voltage fault message to the message parsing module through the battery high-voltage fault message output end, so as to parse the fault message into a fault voice command and broadcast it through the voice broadcast module.
[0013] Optionally, the fault monitoring module includes a motor controller fault monitoring module; the fault message receiving end includes a motor controller fault message receiving end; the fault message output end includes a motor controller fault message output end; the motor controller fault message receiving end is communicatively connected to the motor controller fault monitoring module;
[0014] The vehicle controller receives the motor controller fault message sent by the motor controller fault monitoring module through the motor controller fault message receiving end, and forwards the motor controller fault message to the message parsing module through the motor controller fault message output end, so as to parse the fault message into a fault voice command and broadcast it through the voice broadcast module.
[0015] Optionally, the system further includes a vehicle speed monitoring module. The vehicle controller further includes a vehicle speed message receiving end and an overspeed message output end. The vehicle speed message receiving end is communicatively connected to the vehicle speed monitoring module, and the overspeed message output end is communicatively connected to the input end of the message parsing module.
[0016] Optionally, the system further includes an engine control module. The engine control module includes an engine fault message output end. The engine fault message output end is communicatively connected to the input end of the message parsing module.
[0017] Optionally, it further includes an instrument panel. The instrument panel includes a message parsing module and a display module, and the message parsing module of the instrument panel;
[0018] The fault message output end is communicatively connected to the input end of the message parsing module of the instrument panel, and the output end of the message parsing module of the instrument panel is communicatively connected to the display module;
[0019] The vehicle controller forwards the fault message to the message parsing module of the instrument panel through the fault message output end to parse the fault message into a fault display instruction, which is displayed by the display module.
[0020] In a second aspect, an embodiment of the present invention further provides an engineering vehicle, including the early warning system for engineering vehicles according to any one of the first aspects of the present invention.
[0021] An early warning system for engineering vehicles and an engineering vehicle provided by the present invention. The early warning system includes a vehicle controller, a fault monitoring module, and an in-vehicle radio. The in-vehicle radio includes a message parsing module and a voice broadcast module. The vehicle controller includes a fault message receiving end and a fault message output end. The fault message receiving end is communicatively connected to the fault monitoring module, and the fault message output end is communicatively connected to the input end of the message parsing module. The output end of the message parsing module is communicatively connected to the voice broadcast module. The vehicle controller receives the fault message output by the fault monitoring module through the fault message receiving end, forwards the fault message to the message parsing module to parse the fault message into a fault voice instruction, which is broadcast by the voice broadcast module. The above technical solution solves the problem that the vehicle only displays warnings through the instrument when there is a fault, and the warning effect is poor. The warning information is broadcast by voice through the radio, and there is no need for an external voice alarm device, realizing effective warning at a low cost and improving the safety and reliability of the vehicle. Description of the Drawings
[0022] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0023] Figure 1 It is a schematic structural diagram of an early warning system for engineering vehicles provided by an embodiment of the present utility model. Specific embodiments
[0024] The following will further elaborate on the present utility model in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model and are not intended to limit the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.
[0025] The terms used in the embodiments of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. It should be noted that the orientation terms such as "upper", "lower", "left", and "right" described in the embodiments of the present utility model are described from the angles shown in the drawings and should not be construed as limiting the embodiments of the present utility model. In addition, in the context, it should also be understood that when it is mentioned that an element is formed "on" or "under" another element, it can not only be directly formed "on" or "under" another element, but also be indirectly formed "on" or "under" another element through an intermediate element. The terms "first", "second", etc. are only used for descriptive purposes and do not indicate any order, quantity, or importance, but are only used to distinguish different components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0026] The term "including" and its variations used in the present utility model are open-ended, that is, "including but not limited to". The term "based on" is "at least partially based on". The term "an embodiment" means "at least one embodiment".
[0027] It should be noted that the concepts such as "first" and "second" mentioned in the present utility model are only used to distinguish the corresponding contents and are not used to limit the order or interdependent relationship.
[0028] It should be noted that the modifications of "one" and "multiple" mentioned in the present utility model are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly stated in the context, it should be understood as "one or more".
[0029] Figure 1It is a schematic structural diagram of a warning system for engineering vehicles provided by an embodiment of the present utility model. Refer to Figure 1 , the system includes a vehicle controller 10, a fault monitoring module 20, and an in-vehicle radio 30; the in-vehicle radio 30 includes a message parsing module 31 and a voice broadcast module 32; the vehicle controller 10 includes a fault message receiving end 11 and a fault message output end 12. The fault message receiving end 11 is communicatively connected to the fault monitoring module 20, the fault message output end 12 is communicatively connected to the input end of the message parsing module 31, and the output end of the message parsing module 31 is communicatively connected to the voice broadcast module 32. The vehicle controller 10 receives the fault message output by the fault monitoring module 20 through the fault message receiving end 11, forwards the fault message to the message parsing module 31 through the fault message output end 12, parses the fault message into a fault voice command, and broadcasts it through the voice broadcast module 32.
[0030] Specifically, a vehicle may malfunction during operation, which may affect the driving safety of the vehicle. When the existing vehicle malfunctions and warns the user, it often reminds by displaying an instrument warning light. If the user is distracted, they will ignore the instrument warning light, resulting in the inability to detect the vehicle fault in time, thus posing a risk of traffic accidents; refer to Figure 1 , in this application, the vehicle controller 10 includes a fault message receiving end 11 and a fault message output end 12. The fault message receiving end 11 is communicatively connected to the fault monitoring module 20, the fault message output end 12 is communicatively connected to the input end of the message parsing module 31, and the output end of the message parsing module 31 is communicatively connected to the voice broadcast module 32; that is, after the fault monitoring module 20 detects a vehicle fault, it outputs the fault message to the fault message receiving end 11 of the vehicle controller 10. The vehicle controller 10 forwards the fault message to the message parsing module 31 through the fault message output end 12. After parsing the fault message into a fault voice command, it is sent to the voice broadcast module 32 for broadcasting, and the fault information is broadcast through the in-vehicle radio 30 to remind the user.
[0031] An early warning system for engineering vehicles provided by the utility model includes a vehicle controller, a fault monitoring module, and an in-vehicle radio; the in-vehicle radio includes a message parsing module and a voice broadcast module; the vehicle controller includes a fault message receiving end and a fault message output end, the fault message receiving end is communicatively connected to the fault monitoring module, the fault message output end is communicatively connected to the input end of the message parsing module, and the output end of the message parsing module is communicatively connected to the voice broadcast module. The vehicle controller receives the fault message output by the fault monitoring module through the fault message receiving end, forwards the fault message to the message parsing module to parse the fault message into a fault voice command, and broadcasts it through the voice broadcast module; the above technical solution solves the problem that the vehicle only displays early warnings through the instrument when there is a fault, and the early warning effect is poor. The early warning information is broadcast by voice through the radio, and there is no need for an external voice alarm device, so effective early warning is achieved at a low cost, and the safety and reliability of the vehicle are improved.
[0032] Optionally, the fault monitoring module 20 includes a power battery system fault monitoring module 21; the fault message receiving end 11 includes an insulation resistance value fault message receiving end 111; the fault message output end 12 includes an insulation resistance value fault message output end 121; the insulation resistance value fault message receiving end 111 is communicatively connected to the power battery system fault monitoring module 21; the vehicle controller 10 receives the insulation resistance value fault message sent by the power battery system fault monitoring module 21 through the insulation resistance value fault message receiving end 111, forwards the insulation resistance value fault message to the message parsing module 31 to parse the fault message into a fault voice command, and broadcasts it through the voice broadcast module 32.
[0033] Specifically, the insulation resistance value of the vehicle affects the insulation of the vehicle, thereby affecting the safety of the vehicle. Therefore, it is necessary to issue an early warning when the insulation resistance value of the vehicle fails to remind the user to repair the vehicle. Therefore, the power battery system fault monitoring module 21 is used to monitor the insulation resistance value of the vehicle in real time, and when the insulation resistance value is abnormal, it is determined that the vehicle has an insulation resistance value fault, and an insulation resistance value fault message is sent to the insulation resistance value fault message receiving end 111 of the vehicle controller 10. The vehicle controller 10 forwards the insulation resistance value fault message to the message parsing module 31 to parse the fault message into a fault voice command, and broadcasts it through the voice broadcast module 32.
[0034] Optionally, the fault monitoring module 20 includes a power battery system fault monitoring module 21; the fault message receiving end 11 includes a battery temperature fault message receiving end 112; the fault message output end 12 includes a battery temperature fault message output end 122; the battery temperature fault message receiving end 112 is communicatively connected to the power battery system fault monitoring module 21; the vehicle controller 10 receives the battery temperature fault message sent by the power battery system fault monitoring module 21 through the battery temperature fault message receiving end 112, and forwards the battery temperature fault message to the message parsing module 31 to parse the fault message into a fault voice command, which is broadcast by the voice broadcast module 32.
[0035] Specifically, when the vehicle battery temperature is too high, if it is not repaired in time, there will be a risk of spontaneous combustion. Therefore, when the power battery system fault monitoring module 21 monitors that the battery temperature is abnormal, it determines a battery temperature fault, sends the battery temperature fault message to the battery temperature fault message receiving end 112, and the vehicle controller 10 receives the battery temperature fault message sent by the power battery system fault monitoring module 21 through the battery temperature fault message receiving end 112, and forwards the battery temperature fault message to the message parsing module 31 through the battery temperature fault message output end 122 to parse the fault message into a fault voice command, which is broadcast by the voice broadcast module 32.
[0036] Optionally, the fault monitoring module 20 includes a power battery system fault monitoring module 21; the fault message receiving end 11 includes a battery high-voltage fault message receiving end 113; the fault message output end 12 includes a battery high-voltage fault message output end 123; the battery high-voltage fault message receiving end 113 is communicatively connected to the power battery system fault monitoring module 21; the vehicle controller 10 receives the battery high-voltage fault message sent by the power battery system fault monitoring module 21 through the battery high-voltage fault message receiving end 113, and forwards the battery high-voltage fault message to the message parsing module 31 to parse the fault message into a fault voice command, which is broadcast by the voice broadcast module 32.
[0037] Specifically, an electric vehicle may have a situation where it cannot go on high voltage. When the high voltage drops, if the vehicle is still in operation, it will be very dangerous if the vehicle loses its braking and steering capabilities. Therefore, it is also necessary to give an early warning of the battery high-voltage fault of the vehicle. That is, after the battery high-voltage fault message receiving end 113 of the vehicle controller 10 receives the battery high-voltage fault message output by the power battery system fault monitoring module 21, it forwards the battery high-voltage fault message to the message parsing module 31 to parse the fault message into a fault voice command, which is broadcast by the voice broadcast module 32.
[0038] Optionally, the fault monitoring module 20 includes a motor controller fault monitoring module 22; the fault message receiving end 11 includes a motor controller fault message receiving end 114; the fault message output end 12 includes a motor controller fault message output end 124; the motor controller fault message receiving end 114 is communicatively connected to the motor controller fault monitoring module 22; the vehicle controller 10 receives the motor controller fault message sent by the motor controller fault monitoring module 22 through the motor controller fault message receiving end 114, and forwards the motor controller fault message to the message parsing module 31 to parse the fault message into a fault voice command, which is broadcast by the voice broadcast module 32.
[0039] Specifically, when the vehicle is running, if a fault occurs in the motor or the motor controller, it is necessary to stop and repair in time to prevent risks. Therefore, the motor and the motor controller are monitored in real time through the motor controller fault monitoring module 22. After the motor controller fault monitoring module 22 detects a fault in the motor or the motor controller, it outputs the fault message to the motor controller fault message receiving end 114 of the vehicle controller 10. The vehicle controller 10 sends the fault message to the message parsing module 31 through the motor controller fault message output end 124, parses the fault message into a fault voice command, and broadcasts it through the voice broadcast module 32, so as to use the radio to remind the user to perform maintenance in time.
[0040] Optionally, the system further includes a vehicle speed monitoring module 40, and the vehicle controller 10 further includes a vehicle speed message receiving end 13 and an overspeed message output end 14; the vehicle speed message receiving end 13 is communicatively connected to the vehicle speed monitoring module 40, and the overspeed message output end 14 is communicatively connected to the input end of the message parsing module 31.
[0041] Specifically, when the vehicle is overspeed, if the user is not warned in time to slow down, there will be a risk of traffic accidents. Therefore, a vehicle speed monitoring module 40 is also set to monitor the current vehicle speed in real time and transmit the vehicle speed to the vehicle controller 10. After the vehicle controller 10 receives the vehicle speed information, it determines whether the current vehicle speed is overspeed, and when it determines that the current vehicle speed is overspeed, it transmits the overspeed message to the message parsing module 31 of the radio through the overspeed message output end 14. After the message parsing module 31 parses the overspeed message, it is broadcast by the voice broadcast module 32 to remind the user that the current vehicle speed is too fast and overspeed.
[0042] Optionally, the system further includes an engine control module 50, and the engine control module 50 includes an engine fault message output end 51; the engine fault message output end 51 is communicatively connected to the input end of the message parsing module 31.
[0043] Specifically, when a fault occurs in the engine, the engine control module 50 outputs an engine fault message through the engine fault message output terminal 51. The message parsing module 31 of the radio receives the message, parses it, and then sends it to the voice broadcast module 32 for broadcasting to alert the user to pay attention to the engine fault.
[0044] Optionally, continuing to refer to Figure 1 , the warning system further includes an instrument panel 60, and the instrument panel 60 includes a message parsing module 61 and a display module 62; the fault message output terminal 12 of the vehicle controller 10 is communicatively connected to the input terminal of the message parsing module 61 of the instrument panel, and the output terminal of the message parsing module 61 of the instrument panel is communicatively connected to the display module 62; the vehicle controller 10 forwards the fault message to the message parsing module 61 of the instrument panel through the fault message output terminal 12 to parse the fault message into a fault display instruction, and then it is displayed by the display module 62, so as to achieve a dual warning of vehicle faults visually and auditorily, further improving the warning effect.
[0045] Based on the same concept, the embodiment of the present invention further provides an engineering vehicle, and the engineering vehicle includes the warning system for engineering vehicles provided in any one of the embodiments of the present invention. Therefore, the engineering vehicle provided by the embodiment of the present invention has the corresponding beneficial effects of the warning system for engineering vehicles provided by the embodiment of the present invention, which will not be elaborated here.
[0046] Note that the above is only the preferred embodiment of the present invention and the applied technical principle. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein. Various obvious changes, re-adjustments, combinations with each other, and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Without departing from the concept of the present invention, more other equivalent embodiments can be included, and the scope of the present invention is determined by the scope of the appended claims.
Claims
1. An early warning system for engineering vehicles, characterized in that, It includes a vehicle controller, a fault monitoring module, and an in-vehicle radio; the in-vehicle radio includes a message parsing module and a voice broadcast module; the vehicle controller includes a fault message receiving end and a fault message output end. The fault message receiving end is communicatively connected to the fault monitoring module, the fault message output end is communicatively connected to the input end of the message parsing module, and the output end of the message parsing module is communicatively connected to the voice broadcast module. The vehicle controller receives the fault message output by the fault monitoring module through the fault message receiving end, forwards the fault message to the message parsing module through the fault message output end, so as to parse the fault message into a fault voice instruction, and broadcasts it through the voice broadcast module.
2. The warning system according to claim 1, wherein The fault monitoring module includes a power battery system fault monitoring module. The fault message receiving end includes an insulation resistance fault message receiving end; the fault message output end includes an insulation resistance fault message output end; the insulation resistance fault message receiving end is communicatively connected to the power battery system fault monitoring module. The vehicle controller receives the insulation resistance fault message sent by the power battery system fault monitoring module through the insulation resistance fault message receiving end, forwards the insulation resistance fault message to the message parsing module through the insulation resistance fault message output end, so as to parse the fault message into a fault voice instruction, and broadcasts it through the voice broadcast module.
3. The warning system according to claim 1, wherein The fault monitoring module includes a power battery system fault monitoring module; the fault message receiving end includes a battery temperature fault message receiving end; the fault message output end includes a battery temperature fault message output end; the battery temperature fault message receiving end is communicatively connected to the power battery system fault monitoring module. The vehicle controller receives the battery temperature fault message sent by the power battery system fault monitoring module through the battery temperature fault message receiving end, forwards the battery temperature fault message to the message parsing module through the battery temperature fault message output end, so as to parse the fault message into a fault voice instruction, and broadcasts it through the voice broadcast module.
4. The warning system according to claim 1, characterized in that, The fault monitoring module includes a power battery system fault monitoring module; the fault message receiving end includes a battery high-voltage fault message receiving end; the fault message output end includes a battery high-voltage fault message output end; the battery high-voltage fault message receiving end is communicatively connected to the power battery system fault monitoring module. The vehicle controller receives the battery high-voltage fault message sent by the power battery system fault monitoring module through the battery high-voltage fault message receiving end, forwards the battery high-voltage fault message to the message parsing module, so as to parse the fault message into a fault voice instruction, and broadcasts it through the voice broadcast module.
5. The warning system according to claim 1, wherein The fault monitoring module includes a motor controller fault monitoring module; the fault message receiving end includes a motor controller fault message receiving end; the fault message output end includes a motor controller fault message output end. The motor controller fault message receiving end is communicatively connected to the motor controller fault monitoring module. The vehicle controller receives the motor controller fault message sent by the motor controller fault monitoring module through the motor controller fault message receiving end, and forwards the motor controller fault message to the message parsing module through the motor controller fault message output end, so as to parse the fault message into a fault voice command and broadcast it through the voice broadcast module.
6. The warning system according to claim 1, characterized in that, It further includes a vehicle speed monitoring module. The vehicle controller further includes a vehicle speed message receiving end and an overspeed message output end; the vehicle speed message receiving end is communicatively connected to the vehicle speed monitoring module, and the overspeed message output end is communicatively connected to the input end of the message parsing module.
7. The warning system according to claim 1, characterized in that, It further includes an engine control module. The engine control module includes an engine fault message output end; the engine fault message output end is communicatively connected to the input end of the message parsing module.
8. The warning system according to claim 1, wherein It further includes an instrument panel. The instrument panel includes a message parsing module and a display module, and the message parsing module of the instrument panel; The fault message output end of the vehicle controller is communicatively connected to the input end of the message parsing module of the instrument panel, and the output end of the message parsing module of the instrument panel is communicatively connected to the display module; The vehicle controller forwards the fault message to the message parsing module of the instrument panel through the fault message output end, so as to parse the fault message into a fault display command and display it through the display module.
9. An engineering vehicle, characterized in that, It includes the warning system for engineering vehicles according to any one of claims 1 to 8.