PAD control system for flat vehicle
By designing a control system that combines a remote control PAD with a wireless communication module, the problem of inflexible operation of traditional heavy-duty flatbed vehicles has been solved, enabling remote, real-time, and accurate vehicle control and safety warning functions.
Patent Information
- Application Number
- CN202423110015.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Traditional heavy-duty flatbed vehicles lack flexibility and ease of remote control, and there is currently no effective application on the market that perfectly integrates wireless remote control PAD devices with vehicles.
Design a control system that includes a remote control PAD, a wireless communication module, and vehicle components. The system connects to a PLC control module using the wireless communication module, integrates communication and Bluetooth components, and achieves remote real-time control and area detection through a servo drive module and a laser scanner. It also features path planning and status monitoring functions.
It enables remote, real-time, and accurate control of flatbed vehicles, enhancing vehicle flexibility and safety. It automatically adjusts the operating posture through a laser scanner, reducing operational difficulty and providing early warning information.
Smart Images
Figure CN223664947U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of flatbed vehicle technology, and in particular to a PAD control system for flatbed vehicles. Background Technology
[0002] Traditional heavy-duty flatbed trucks are mainly operated by hand-held wired or wireless remote controls, which lacks flexibility and the convenience of remote control. With the rapid development of mobile internet technology, controlling flatbed trucks through wireless remote control PAD devices has become a trend. However, there is currently no application on the market that perfectly combines heavy-duty flatbed truck equipment with wireless remote control PDA operation. Utility Model Content
[0003] The purpose of this invention is to address the problems existing in the background technology by proposing a control system for a remote-controlled PDA to wirelessly control a flatbed truck.
[0004] The technical solution of this utility model is: a PAD control system for flatbed vehicles, including a remote control PAD, a wireless communication module, and vehicle body components;
[0005] The wireless communication module is installed on the vehicle body component and is wirelessly connected to the remote control PAD.
[0006] The vehicle body assembly includes a vehicle body and a servo drive module and a PLC control module mounted on the vehicle body. The PLC control module and the servo drive module are connected via a CAN bus.
[0007] The PLC control module also transmits data and operates the vehicle with the remote control PAD through the wireless communication module.
[0008] Preferably, the wireless communication module integrates a communication component, a WIFI component, and a Bluetooth component, and connects to the remote control PAD via 2.4G / 5G or Bluetooth.
[0009] Preferably, the servo drive module further includes at least one steering wheel module for controlling the movement of the vehicle body.
[0010] Furthermore, the steering wheel module is provided in four sets, which enables the vehicle to move in all directions.
[0011] Preferably, the vehicle body assembly further includes at least one laser scanner, which is connected to the PLC control module via a PROF I safe bus, for detecting the operating area of the flatbed vehicle and feeding back the detection information to the PLC control module.
[0012] Preferably, it also includes a display device, which is installed on the vehicle body and connected to the PLC control module via a network cable, for displaying the operating information of the flatbed vehicle.
[0013] Preferably, it also includes a power module, mounted on the vehicle body assembly, for providing power to the control system.
[0014] Compared with the prior art, the present invention has the following beneficial technical effects:
[0015] 1. This utility model transmits commands to the PLC control module via a remote control PAD and a wireless communication module, thereby enabling remote, real-time, and accurate control of the flatbed vehicle.
[0016] 2. This utility model uses a laser scanner to detect the operating area of the flatbed vehicle, dividing it into warning areas, deceleration areas, and parking areas, and feeds the data back to the PLC control module to automatically switch the operating posture of the flatbed vehicle. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of one embodiment of the present invention.
[0018] Reference numerals: 1. Remote control PAD; 2. Wireless communication module; 3. Vehicle body; 4. PLC control module; 5. Steering wheel module; 6. Laser scanner; 7. Display device. Detailed Implementation
[0019] Example
[0020] like Figure 1 As shown, this utility model proposes a PAD control system for a flatbed vehicle, including a remote control PAD1, a wireless communication module 2, and a vehicle body component. The remote control PAD1 is developed with an application suitable for the Android platform, allowing users to remotely operate the vehicle via the wireless remote control PAD. The interface is simple and features functions such as real-time path planning, task assignment, and status monitoring. The wireless communication module 2 is installed on the vehicle body component and integrates communication, Wi-Fi, and Bluetooth components. It connects to the remote control PAD1 remotely via 2.4G / 5G or Bluetooth. The vehicle body component includes a vehicle body 3 and a servo drive module and a PLC control module 4 installed on the vehicle body 3. The PLC control module 4 is connected to the servo drive module via a CAN bus. The PLC control module 4 also receives commands from the remote control PAD1 via the wireless communication module 2 for data transmission and vehicle operation.
[0021] In this embodiment, the remote control PAD1 and the wireless communication module 2 send commands to the PLC control module 4, thereby enabling remote, real-time, and accurate control of the flatbed vehicle.
[0022] In one embodiment, the remote control PAD1 is equipped with user information and a login password. At the same time, a security mechanism is also set between the remote control PAD1 and the flatbed vehicle. After the user enters the information and password, the remote control PAD1 connects to the flatbed vehicle and starts the operation interface. After disconnecting, the flatbed vehicle enters standby mode, which increases security.
[0023] In one embodiment, the servo drive module has at least one steering wheel module 5 for controlling the movement of the vehicle body 3. At this time, the tow wheel module is connected to the wheel, and the speed and angle of the servo drive module are controlled by the steering wheel module 5, thereby realizing different running postures of the flatbed vehicle.
[0024] Furthermore, the servo drive module has four sets of steering wheel modules 5, which enable omnidirectional movement of the vehicle. In this embodiment, the PLC control module 4 controls the speed and angle of the eight DC servo motors of the four steering wheel modules 5 via the CAN bus to achieve different vehicle postures.
[0025] In one embodiment, the vehicle body assembly also includes at least one laser scanner 6, which is connected to the PLC control module 4 via a PROF I safe bus. This laser scanner is used to detect the operating area of the flatbed vehicle and feed the detection information back to the PLC control module 4. In this embodiment, by setting up the laser scanner 6 to detect the operating area of the flatbed vehicle, it is divided into warning areas, deceleration areas, and parking areas, etc., and the information is fed back to the PLC control module 4. This automatically switches the operating posture of the flatbed vehicle, reducing the operation required for vehicle operation. Simultaneously, when the flatbed vehicle encounters abnormal conditions, such as collisions or insufficient power, the PLC control module 4 can send warning information to the remote control PAD1 via the wireless communication module 2.
[0026] Furthermore, the laser scanner 6 can also detect vehicle collisions and recognize objects. When the vehicle is in motion and detects an obstacle ahead, it sends a warning message to the remote control PAD 1 and reduces the vehicle speed to initiate braking, ensuring that the vehicle will not cause harm to people or objects during operation.
[0027] In one embodiment, the flatbed vehicle further includes a display device 7, which is mounted on the vehicle body 3 and connected to the PLC control module 4 via a network cable, for displaying the operating information of the flatbed vehicle.
[0028] In one embodiment, the flatbed vehicle further includes a power module mounted on the vehicle body assembly to provide power to the control system. The power module includes a battery and a charging connector. The battery is mounted inside the vehicle body, and the charging connector is mounted on the side of the vehicle body. The vehicle cannot be moved while it is charging.
[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.
Claims
1. A flatbed vehicle PAD steering system characterized by, The remote control PAD, the wireless communication module and the vehicle body assembly are included; The wireless communication module is installed on the vehicle body assembly and is wirelessly connected with the remote control PAD; The vehicle body assembly includes a vehicle body, a servo drive module and a PLC control module installed on the vehicle body, and the PLC control module is connected with the servo drive module through a CAN bus; The PLC control module further transmits data with the remote control PAD through the wireless communication module and operates the vehicle.
2. The flatbed vehicle PAD steering system of claim 1, wherein, The wireless communication module is integrated with a communication assembly, a WIFI assembly and a Bluetooth assembly, and is connected with the remote control PAD through 2.4G / 5G or Bluetooth.
3. The flatbed vehicle PAD steering system of claim 1, wherein, The servo drive module further includes at least one steering wheel module for controlling the movement of the vehicle body.
4. The flatbed vehicle PAD steering system of claim 3, wherein, The steering wheel module is provided with four groups, and the omnidirectional movement of the vehicle is realized through the steering wheel module.
5. The flatbed vehicle PAD steering system of claim 1, wherein, The vehicle body assembly further includes at least one laser scanner connected with the PLC control module through a PROFIsafe bus, which is used for detecting the running area of the flat vehicle and feeding back the detection information to the PLC control module.
6. The flatbed vehicle PAD steering system of claim 1 or 5, wherein, The display device is further included and is arranged on the vehicle body and is connected with the PLC control module through a network cable, which is used for displaying the running information of the flat vehicle.
7. The flatbed vehicle PAD steering system of claim 6, wherein, The power module is further included and is installed on the vehicle body assembly, which is used for providing power for the control system.