Large vehicle intelligent monitoring system
By integrating monitoring modules, GPS positioning, and wireless communication, comprehensive monitoring and real-time speed warnings for large vehicles are achieved, solving the problem of incomplete monitoring in traditional systems and improving driving safety and management efficiency.
Patent Information
- Application Number
- CN202422662207.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Existing vehicle monitoring systems lack comprehensive monitoring of the rear of the vehicle and real-time remote monitoring and early warning of vehicle speed, making it difficult to correct improper driver behavior in a timely manner and posing safety hazards.
A large vehicle intelligent monitoring system was designed, integrating a monitoring module, a GPS positioning module, an alarm module, and a wireless communication module to achieve real-time monitoring of the vehicle's surroundings and display and warning of vehicle speed, and to perform real-time monitoring and management through a remote display mechanism.
It enables comprehensive vehicle monitoring and real-time speed warning, improving driving safety, allowing remote management, reducing false alarms, and enhancing the real-time nature and effectiveness of vehicle management.
Smart Images
Figure CN223514948U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of large vehicle monitoring technology, specifically to an intelligent monitoring system for large vehicles. Background Technology
[0002] With the development of the transportation industry, large vehicles (such as trucks, buses, garbage trucks, and construction vehicles) are playing an increasingly important role in daily life. However, due to the special characteristics of these vehicles, they face many safety hazards during operation, especially the problems of speeding and blind spots when reversing.
[0003] Currently, most vehicle monitoring systems on the market focus on rear-end monitoring, using cameras installed at the rear of the vehicle to monitor what's behind it and help drivers make correct judgments when reversing or changing lanes. However, these systems often neglect real-time monitoring and warnings of vehicle speed, especially on highways or urban expressways, where speeding can easily lead to serious traffic accidents.
[0004] Furthermore, traditional monitoring systems typically only allow local viewing of footage, lacking remote monitoring capabilities and thus unable to achieve real-time management and dispatching. This makes it difficult for managers to promptly detect and correct driver misconduct during vehicle management.
[0005] Therefore, there is an urgent need for an intelligent monitoring system for large vehicles that can provide comprehensive monitoring of the rear of the vehicle while also enabling real-time remote monitoring and early warning of vehicle speed to ensure the driving safety of large vehicles. Utility Model Content
[0006] The technical problem solved by this utility model is to provide a large vehicle intelligent monitoring system that can realize all-round monitoring of the rear of the vehicle and real-time remote monitoring and early warning of vehicle speed, so as to ensure the driving safety of large vehicles.
[0007] The basic solution provided by this utility model is: a large vehicle intelligent monitoring system, including a large vehicle monitoring mechanism and a remote display mechanism;
[0008] The large vehicle monitoring mechanism includes a first controller, a first communication module, a first display module, a GPS positioning module, a monitoring module, and an alarm module; the first display module is installed in the driver's cab of the large vehicle, and the monitoring module is installed on the outer surface of the large vehicle.
[0009] The first controller is electrically connected to the first communication module, the first display module, the GPS positioning module, the monitoring module, and the alarm module, respectively.
[0010] The remote display mechanism includes a second controller, a second communication module, and a second display module; the second controller is electrically connected to the second communication module and the second display module respectively.
[0011] The large vehicle monitoring mechanism and the remote display mechanism are connected via a first communication module and a second communication module.
[0012] The principle and advantages of this utility model are as follows: In this solution, the first controller is used to monitor the surroundings of the large vehicle in real time through a monitoring module installed on the outer surface of the large vehicle, and to display the monitoring content through the first display module.
[0013] The first controller is also used to calculate the current speed of the large vehicle based on the real-time location collected by the GPS positioning module, and display the current speed through the first display module. Simultaneously, the first controller is also used to activate the alarm module to issue an alarm when the current speed exceeds a preset limit, reminding the driver of the large vehicle to pay attention to the speed. The first display module is also used to display the preset limit.
[0014] The first controller is also used to send the current speed to the remote display mechanism through the first communication module when the current speed exceeds the preset limit. The second controller in the remote display mechanism receives the current speed transmitted by the first communication module through the second communication module and displays the current speed of the large vehicle on the second display module, thereby realizing remote overspeed monitoring of the large vehicle.
[0015] 1. The system integrates multiple functions such as GPS positioning, monitoring modules (e.g., cameras), and alarm modules, enabling comprehensive monitoring of vehicle driving status. It can achieve all-around monitoring of the rear of large vehicles and real-time monitoring and warning of vehicle speed. The primary display module is located in the driver's cab, allowing the driver to check the outside situation at any time, especially when reversing or changing lanes, improving safety. The alarm module can promptly issue alerts when the vehicle experiences abnormal situations such as speeding or deviating from the planned route, reminding the driver or the remote monitoring center to take appropriate measures.
[0016] 2. A communication connection is established between the first communication module and the second communication module, enabling the remote display mechanism to receive vehicle monitoring data in real time and provide feedback control commands. The second display module can display various status information of the vehicle, allowing managers to monitor and manage the vehicle from a distance, thereby achieving remote monitoring of vehicle speed and greatly improving driving safety.
[0017] Furthermore, the large vehicle monitoring mechanism also includes a delay module electrically connected to the first controller.
[0018] Beneficial effects: In this solution, the first controller is also used to activate the delay module to delay for a period of time when the current speed exceeds the preset limit. During the delay, if the detected current speed is less than or equal to the preset limit, the delay stops; otherwise, the delay continues until it ends. The delay module sends an end signal, and the first controller activates the alarm module to sound an alarm after receiving the end signal. The delay module setting can prevent false alarms and avoid disturbing the driver. This is because during the driver's driving, there may be overtaking or a short acceleration to pass through a certain section of road. This is not considered intentional speeding by the driver, as the driver will slow down after passing through this short section of road without needing to be reminded.
[0019] Furthermore, the large vehicle monitoring mechanism also includes a first housing, in which the first controller, the first communication module, the GPS positioning module, and the delay module are all housed. The first housing has a first mounting slot for placing the first display module, and a second mounting slot for placing the alarm module.
[0020] Beneficial effect: In this solution, the entire device is protected by the first housing.
[0021] Furthermore, a fixing bracket is provided at the bottom of the first housing, and the fixing bracket has fixing holes for screws to be inserted.
[0022] Beneficial effects: Attaching the mounting bracket to the base or other surface using screws provides additional stability and prevents accidental movement of the equipment. Using screws also means the equipment can be easily disassembled for maintenance, upgrades, or relocation.
[0023] Furthermore, the large vehicle monitoring mechanism also includes a second housing for embedding the monitoring module. A fixing mechanism is provided on the second housing. The fixing mechanism includes a ⊥-shaped slider disposed on the second housing and a track fixed to the surface of the large vehicle; the ⊥-shaped slider slides in cooperation with the track.
[0024] Beneficial effects: By sliding the ⊥-shaped slider in conjunction with the track, the monitoring module can slide on the track, which allows the position of the monitoring module to be flexibly adjusted as needed, thereby optimizing the monitoring angle or coverage.
[0025] Users can quickly install or remove monitoring modules without using tools, improving operational efficiency.
[0026] The ⊥-shaped slider design ensures the module's stability on the track, maintaining a secure position even when encountering bumps or vibrations during the movement of large vehicles.
[0027] Furthermore, both the first communication module and the second communication module are wireless communication modules.
[0028] Beneficial effects: Wireless communication requires no wiring and is simple and convenient to deploy.
[0029] Furthermore, the wireless communication module includes one or more of the following: WiFi module, Bluetooth module, 4G communication module, ZigBee module, and LoRa module.
[0030] Beneficial effects: Multiple networking options, making it more versatile.
[0031] Furthermore, the alarm module includes a warning light and a buzzer.
[0032] Beneficial effects: The combined use of warning lights and buzzers provides both visual and audible alarm signals. This is crucial for ensuring effective information delivery, especially in environments with potential noise interference or obstructed visibility. Attached Figure Description
[0033] Figure 1 This is a logic block diagram of the intelligent monitoring system for large vehicles in Embodiment 1 of this utility model.
[0034] Figure 2 This is an overall structural diagram of the first shell in Embodiment 1 of this utility model;
[0035] Figure 3 This is an overall structural diagram of the second shell in Embodiment 1 of this utility model. Detailed Implementation
[0036] The following detailed description illustrates the specific implementation method:
[0037] The markings in the accompanying drawings include: first housing 1, second mounting groove 2, first mounting groove 3, fixing bracket 4, fixing hole 5, track 6, ⊥-shaped slider 7, first limiting hole 8, and second housing 9.
[0038] The basic implementation examples are as follows: Figure 1 , Figure 2 and Figure 3 As shown: A large vehicle intelligent monitoring system, including a large vehicle monitoring mechanism and a remote display mechanism;
[0039] The large vehicle monitoring mechanism includes a first housing 1, a first controller, a first communication module, a first display module, a GPS positioning module, a monitoring module, a delay module, and an alarm module; the first controller, the first communication module, the GPS positioning module, and the delay module are all located inside the first housing 1; the first display module is located in the driver's cab of the large vehicle, and the monitoring module is located on the outer surface of the large vehicle;
[0040] The first housing 1 has a first mounting slot 3 for placing the first display module, and a second mounting slot 2 for placing the alarm module. In this embodiment, the monitoring module is installed at the rear of the large vehicle, thereby realizing real-time monitoring of the rear of the large vehicle.
[0041] In this embodiment, the first housing 1 of the large vehicle monitoring mechanism is installed in the driver's cab, facilitating the driver's monitoring of the vehicle's movement. Therefore, a fixing bracket 4 is provided at the bottom of the first housing 1, and the fixing bracket 4 has fixing holes 5 for screws to insert, allowing the first housing 1 to be fixed to the driver's cab using screws. In this embodiment, the fixing bracket 4 can have various shapes, depending on its location, and must conform to the intended placement.
[0042] Of course, since the monitoring module is located at the rear of the large vehicle, in order to protect the monitoring module, the large vehicle monitoring mechanism also includes a second housing 9 for installing the monitoring module. The monitoring module is embedded in the second housing 9. In order to fix the monitoring module at the rear of the large vehicle, the second housing 9 is provided with a U-shaped slider 7 and a track 6 fixed to the surface of the large vehicle. Specifically, the vertical part of the U-shaped slider 7 is welded and fixed to the outer surface of the second housing 9, and the track 6 is fixed to the rear of the large vehicle by bolts and nuts. In use, the sliding and fixed cooperation between the U-shaped slider 7 and the track 6 can achieve both fixation and sliding of the U-shaped slider 7, thereby realizing the adjustment of the installation position. In this embodiment, to prevent the monitoring module from slipping due to bumps during the vehicle's movement, which could lead to unstable monitoring footage, several first limiting holes 8 are provided on the track 6 along the sliding direction for the limiting pins to insert into. Second limiting holes are also provided on the transverse portion of the U-shaped slider 7 for the limiting pins to insert into. After determining the installation position of the monitoring module in the second housing 9, the limiting pins are sequentially inserted into the second and first limiting holes 8 to fix the monitoring module's installation position. In this embodiment, since the monitoring module is located at the rear of the vehicle and the first controller is located in the driver's cab, and considering that the front and cargo compartments of a large vehicle are detachable, the wiring connecting the monitoring module and the first controller is detachable to better provide monitoring services. In this embodiment, standard connectors and connectors are used to achieve this detachable connection. In another embodiment, a magnetic connector is used. Specifically, the output end of the monitoring module is connected to a magnetic interface via a wire, and the input end of the first controller is connected to a magnetic connector via a wire. When the magnetic connector is inserted into the magnetic interface, the magnetic connector and the magnetic interface will be firmly magnetically attracted together, thereby achieving a fixed connection.
[0043] The remote display mechanism includes a second controller, a second communication module, and a second display module; the second controller is electrically connected to the second communication module and the second display module respectively.
[0044] The large vehicle monitoring mechanism and the remote display mechanism are connected via a first communication module and a second communication module.
[0045] In this embodiment, the first controller is used to monitor the area around the large vehicle in real time through a monitoring module installed on the outer surface of the large vehicle, and to display the monitoring content through the first display module.
[0046] The first controller is also used to calculate the current speed of the large vehicle based on the real-time location collected by the GPS positioning module and display the current speed through the first display module. Simultaneously, the first controller is also used to activate a delay module to delay for a period of time when the current speed exceeds a preset limit. During the delay, if the detected current speed is less than or equal to the preset limit, the delay stops; otherwise, the delay continues until it ends, at which point the delay module sends an end signal. Upon receiving the end signal, the first controller activates an alarm module to alert the driver of the large vehicle to pay attention to the vehicle's speed. The first display module is also used to display the preset limit.
[0047] The first controller is also used to send the current speed to the remote display mechanism through the first communication module when the current speed exceeds the preset limit. The second controller in the remote display mechanism receives the current speed transmitted by the first communication module through the second communication module and displays the current speed of the large vehicle on the second display module, thereby realizing remote overspeed monitoring of the large vehicle.
[0048] The first and second controllers can be microcontrollers or PLCs. In this embodiment, both use STM32 series microcontrollers, specifically the STM32H7 high-performance series microcontroller. The time module can be implemented using the microcontroller's built-in timer, or a 555 timer chip and its external circuitry to implement the delay function. In this embodiment, the microcontroller's internal timer is used, with a delay duration of 10 seconds. The alarm module includes a warning light and a buzzer. In this embodiment, the warning light is a red LED. The first display module uses an OLED display. Both the first and second communication modules are wireless communication modules. The wireless communication module includes one or more of the following: WiFi, Bluetooth, 4G, ZigBee, and LoRa. In this embodiment, a WiFi module is used. The monitoring module uses a night vision camera.
[0049] The above are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.
Claims
1. A large vehicle intelligent monitoring system, characterized in that: This includes large vehicle monitoring systems and remote display systems; The large vehicle monitoring mechanism includes a first controller, a first communication module, a first display module, a GPS positioning module, a monitoring module, and an alarm module; the first display module is installed in the driver's cab of the large vehicle, and the monitoring module is installed on the outer surface of the large vehicle. The first controller is electrically connected to the first communication module, the first display module, the GPS positioning module, the monitoring module, and the alarm module, respectively. The remote display mechanism includes a second controller, a second communication module, and a second display module; the second controller is electrically connected to the second communication module and the second display module respectively. The large vehicle monitoring mechanism and the remote display mechanism are connected via a first communication module and a second communication module.
2. The intelligent monitoring system for large vehicles according to claim 1, characterized in that: The large vehicle monitoring mechanism also includes a delay module electrically connected to the first controller.
3. The intelligent monitoring system for large vehicles according to claim 2, characterized in that: The large vehicle monitoring mechanism also includes a first housing, in which the first controller, the first communication module, the GPS positioning module and the delay module are all housed. The first housing has a first mounting slot for placing the first display module and a second mounting slot for placing the alarm module.
4. The intelligent monitoring system for large vehicles according to claim 3, characterized in that: The bottom of the first housing is provided with a fixing bracket, and the fixing bracket has fixing holes for screws to be inserted.
5. A large vehicle intelligent monitoring system according to claim 4, characterized in that: The large vehicle monitoring mechanism also includes a second housing for embedding the monitoring module. A fixing mechanism is provided on the second housing. The fixing mechanism includes a ⊥-shaped slider disposed on the second housing and a track fixed to the surface of the large vehicle. The ⊥-shaped slider slides in cooperation with the track.
6. A large vehicle intelligent monitoring system according to claim 5, characterized in that: Both the first communication module and the second communication module are wireless communication modules.
7. A large vehicle intelligent monitoring system according to claim 6, characterized in that: The wireless communication module includes one or more of the following: WiFi module, Bluetooth module, 4G communication module, ZigBee module, and LoRa module.
8. A large vehicle intelligent monitoring system according to claim 7, characterized in that: The alarm module includes a warning light and a buzzer.