Command system for intelligent automobile loading

Abstract

The utility model provides a command system for intelligent automobile loading, and relates to the technical field of automobile transportation. The utility model provides a command system for intelligent loading of an automobile. The command system comprises an industrial personal computer, positioning equipment for positioning the position of the automobile, an industrial camera and an interactive prompt device, the positioning equipment is arranged in a loading area and is connected with the industrial personal computer through a signal line; the industrial camera is arranged above the blanking port, a lens of the industrial camera faces the blanking port of the loading machine and a carriage of the loading vehicle, the industrial camera is connected with the industrial personal computer through a data line, and the industrial personal computer is configured to generate a command instruction according to image data shot by the industrial camera; the interactive prompt device is arranged in the loading area and is in communication connection with the industrial personal computer. The utility model provides a command system for intelligent automobile loading, which can improve the loading quality and the loading efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile transportation, especially to a command system for intelligent loading of automobiles. BACKGROUND

[0002] Automobile transportation is one of the main transportation modes for bulk material transportation, and undertakes the task of "the last mile" to the user. Material loading is a key link in automobile material transportation, and directly affects the transportation quality and efficiency.

[0003] In the prior art, manual loading is mainly relied on, which has high requirements for the cooperation and experience of the loading operator and the driver, and is prone to problems such as uneven loading, overflow or insufficient loading in the loading link, which seriously affects the loading quality and efficiency. UTILITY MODEL CONTENT

[0004] In order to solve at least one problem mentioned in the background art, the utility model provides a command system for intelligent loading of automobiles, which can improve the loading quality and efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a command system for intelligent loading of automobiles, which comprises an industrial computer, a positioning device for positioning the position of the vehicle, an industrial camera and an interactive prompting device;

[0007] The positioning device is arranged in the loading area and is connected to the industrial computer through a signal line;

[0008] The industrial camera is arranged above the discharge port, the lens of the industrial camera faces the discharge port of the loading machine and the vehicle compartment of the loading vehicle, the industrial camera is connected to the industrial computer through a data line, and the industrial computer is configured to generate a command instruction according to the image data shot by the industrial camera;

[0009] The interactive prompting device is arranged in the loading area and is in communication connection with the industrial computer.

[0010] As an optional implementation, the interactive prompting device comprises at least one of a voice prompting device, a light prompting device and a graphic text prompting device.

[0011] As an optional implementation, it further comprises a laser radar, and the laser radar is arranged at the discharge port.

[0012] As an optional implementation, the voice prompting device comprises a power amplifier and a waterproof sound column, the power amplifier is electrically connected to the industrial computer, and the waterproof sound column is electrically connected to the power amplifier.

[0013] As an optional implementation, the vehicle identification device is further arranged at an entrance of the loading area, and the vehicle identification device is in communication connection with the industrial computer.

[0014] As an optional implementation, the vehicle identification device comprises a license plate recognition camera and / or an RFID reader.

[0015] As an optional implementation, the light prompting device comprises an entrance indicating light and a loading indicating light, the entrance indicating light is arranged at an entrance of the loading area, and the entrance indicating light is configured to emit light of different colors according to the command of the industrial computer to guide the loading vehicle to enter the loading area, to park in place, or to drive away from the current area.

[0016] The loading indicating light is arranged at an exit of the loading area, and the loading indicating light is configured to emit light of different colors according to the command of the industrial computer to guide the loading vehicle to move in the loading area.

[0017] As an optional implementation, the system further comprises a weighing device, the weighing device is in communication connection with the industrial computer, and the weighing device is arranged at the loading area, and the loading vehicle is configured to be located on the weighing device during loading.

[0018] As an optional implementation, the system further comprises a scale, the scale is arranged at a side of the loading area, and the scale is marked with a distance scale.

[0019] As an optional implementation, the system further comprises an environment monitoring device, the environment monitoring device is in communication connection with the industrial computer, and the environment monitoring device is used at least for monitoring the environmental temperature and the dust concentration of the loading area in real time and sending the monitored data to the industrial computer.

[0020] The command system for the intelligent loading of the automobile comprises an industrial computer, a positioning device for positioning the position of the vehicle, an industrial camera, and an interactive prompting device; the positioning device is arranged at a loading area, and the positioning device is connected with the industrial computer through a signal line; the industrial camera is arranged above a material falling port, a lens of the industrial camera faces the material falling port of the loading machine and a carriage of the loading vehicle, the industrial camera is connected with the industrial computer through a data line, and the industrial computer is configured to generate a command instruction according to image data captured by the industrial camera; and the interactive prompting device is arranged at the loading area and is in communication connection with the industrial computer.

[0021] The command system for the intelligent loading of the automobile provided by the utility model can monitor the position of the loading vehicle in real time when loading the automobile, the industrial camera can collect the image of the blanking port of the loading machine and the image of the carriage of the loading vehicle in real time, and the vehicle position data and the image data monitored are fed back to the industrial computer, the industrial computer generates the instructions for commanding the loading vehicle according to the received vehicle position data and image data, the instructions can be 'forward, backward, stop and the specific moving distance of the vehicle', the instructions can be quickly and accurately transmitted to the driver through the interactive prompting device, the driver can accurately execute the instructions, and the loading task can be quickly and high-quality completed, compared with the existing loading mode through the cooperation between the driver and the loading personnel, the command system for the intelligent loading of the automobile provided by the utility model does not need to communicate and cooperate between the driver and the loading personnel, directly generates the instructions for commanding the vehicle action through the intelligent system, the driver only needs to operate according to the instructions, the failure of the personnel cooperation is avoided, the personnel communication time is saved, and the loading quality and the device efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0023] Figure 1 The first kind of schematic view of the command system for the intelligent loading of the automobile provided by the utility model embodiment is provided.

[0024] Figure 2 The second kind of schematic view of the command system for the intelligent loading of the automobile provided by the utility model embodiment is provided.

[0025] Explanation of reference signs:

[0026] 100 - the command system for the intelligent loading of the automobile;

[0027] 110 - the loading machine;

[0028] 120 - the grating sensor;

[0029] 130 - the industrial camera;

[0030] 140 - the interactive prompting device;

[0031] 141 - the voice prompting equipment;

[0032] 142 - the light prompting equipment;

[0033] 1421 - Inbound indicator light;

[0034] 1422 - Outbound indicator light;

[0035] 143 - Graphic display device;

[0036] 150 - Weighing device;

[0037] 160 - Scale;

[0038] 200 - Loading vehicle. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0040] In the application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0041] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0042] In addition, the terms "mounting", "setting", "provided with", "connection", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0043] In addition, the terms "first", "second", and the like are mainly used to distinguish different devices, elements or components (the specific types and structures can be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "a plurality" is two or more.

[0044] Figure 1 The first schematic view of the command system for the intelligent loading of the automobile provided by the embodiment of the utility model; Figure 2 The second schematic view of the command system for the intelligent loading of the automobile provided by the embodiment of the utility model. It can be referred to Figure 1 And Figure 2 The embodiment of the utility model provides a command system 100 for the intelligent loading of the automobile, including industrial computer, positioning equipment for positioning the position of the vehicle, industrial camera 130 and interactive prompting device 140;The positioning equipment is arranged in the loading area, and the positioning equipment is connected with the industrial computer through the signal line;The industrial camera 130 is arranged above the discharging port, and the lens of the industrial camera 130 faces the discharging port of the loading machine 110 and the carriage of the loading vehicle 200, the industrial camera 130 is connected with the industrial computer through the data line, and the industrial computer is configured to generate command instructions according to the image data photographed by the industrial camera 130;The interactive prompting device 140 is arranged in the loading area and is in communication connection with the industrial computer.

[0045] The command system 100 for the intelligent loading of the automobile provided by the embodiment of the utility model can monitor the position of the loading vehicle 200 in real time when loading the automobile, the industrial camera 130 can collect the image of the discharging port of the loading machine 110 and the carriage image of the loading vehicle 200 in real time, and feed back the monitored vehicle position data and image data to the industrial computer, and the industrial computer generates instructions for commanding the loading vehicle 200 according to the received vehicle position data and image data. These instructions can be "forward, backward, stop and specific moving distance, etc.", these instructions can be quickly and accurately transmitted to the driver through the interactive prompting device 140, so that the driver can accurately execute these instructions, thereby quickly and high-qualityly completing the loading task. Compared with the existing loading mode through the cooperation between the driver and the loading personnel, the command system 100 for the intelligent loading of the automobile provided by the embodiment of the utility model does not need to communicate and cooperate between the driver and the loading personnel, directly generates the instructions for commanding the vehicle action through the intelligent system, and the driver only needs to operate according to the instructions, avoids the error of personnel cooperation, saves the personnel communication time, and improves the loading quality and device efficiency.

[0046] In the above embodiment, the interactive prompting device 140 can include at least one of a voice prompting device 141, a light prompting device 142, and a graphic-text prompting device 143, which are respectively used to deliver the instructions to the driver of the loading vehicle 200 in the form of voice, light, and graphic-text. The interactive prompting device 140 employs at least one of the voice prompting device 141, the light prompting device 142, and the graphic-text prompting device 143, which can deliver the instructions generated by the industrial computer to the driver of the loading vehicle 200 in a diversified manner, greatly improving the accuracy and timeliness of instruction delivery, and different prompting manners can adapt to different working environments to ensure that the driver can clearly and accurately receive the instructions. Specifically, the voice prompting device 141 can clearly convey the instructions through sound when the driver's attention is distracted or the vision is blocked, avoiding the delay in receiving instructions due to environmental noise and other factors; the light prompting device 142 quickly attracts the driver's attention with an intuitive light signal, which is particularly suitable for scenes with dim light or temporary deviation of the driver's vision; and the graphic-text prompting device 143 can present the instructions in detailed and accurate text and image information, allowing the driver to more comprehensively understand the operation requirements. The combination of such multi-form instruction delivery methods can effectively reduce the operation errors caused by unclear instruction delivery, improve the accuracy and efficiency of the driver in executing the instructions, and thus significantly improve the quality and overall efficiency of automobile loading.

[0047] Specifically, the light prompting device 142 can use a traffic light, where a red light can represent stopping, a yellow light can prompt the driver to prepare to move the vehicle, and a green light can indicate that the vehicle can be moved. The graphic-text prompting device 143 can specifically use an LED display screen, which can be placed at a position convenient for the driver to observe. The display screen can accurately prompt the driver to execute instructions through text, such as displaying "move forward 1 meter", "move forward 2 meters", and "stop" on the display screen.

[0048] The positioning device can be a laser radar or a grating sensor 120. The laser radar can accurately draw a three-dimensional point cloud map of the surrounding environment by emitting a laser beam and measuring the time of reflected light. In the automobile loading scenario, the position, pose, and contour of the loading vehicle 200 can be determined with extremely high precision. Even if the vehicle is in a complex terrain or lighting condition, the laser radar can still provide stable and accurate positioning data. This enables the industrial computer to generate more accurate instructions for guiding the loading vehicle 200 based on accurate vehicle position information, thereby ensuring that the materials can be accurately loaded to the specified position of the vehicle compartment, avoiding uneven loading, and greatly improving the loading quality.

[0049] The grating sensor 120 can be composed of a light emitter and a receiver, respectively arranged on both sides of the loading channel, and the position of the object is determined by detecting the blocking of the light. When the vehicle enters the loading area, the grating sensor 120 can quickly and accurately detect the boundary and position of the vehicle, and provide real-time vehicle position data for the industrial computer. The grating sensor 120 has simple structure, convenient installation, and relatively low requirements on the environment, and can adapt to different temperature, humidity and vibration conditions, and can work reliably in various complex industrial sites. In addition, the grating sensor 120 can also be flexibly arranged according to actual needs, and can adapt to different types and sizes of loading vehicles 200, and has strong versatility and adaptability.

[0050] In the above embodiment, a laser radar can also be included, which is arranged at the drop port. The laser radar can determine the height of the material pile in the carriage by three-dimensional modeling, and cooperate with the industrial camera to further improve the accuracy of image acquisition of the drop port and the carriage.

[0051] In the above embodiment, the voice prompting device 141 can include a power amplifier and a waterproof sound column, and the power amplifier and the industrial computer are electrically connected, and the waterproof sound column and the power amplifier are electrically connected. The power amplifier and the waterproof sound column work together to effectively convey the voice instructions generated by the industrial computer to the driver of the loading vehicle 200. During work, the industrial computer transmits the voice instructions to the power amplifier in the form of electrical signals, the power amplifier amplifies the low-level audio signal to sufficient power, enhances the signal strength, and then transmits it to the waterproof sound column, and the waterproof sound column converts the electrical signal into a sound wave and outputs it in a directional manner. This combination has many advantages. The power amplifier can realize clear transmission of signals over a long distance, and can dynamically adjust the volume through automatic gain control to ensure that the driver can clearly hear the instructions in a certain range and in a high-noise environment. The waterproof sound column has a high protection level and can resist water and dust invasion, and can work stably in complex environments and adapt to various extreme scenarios.

[0052] In the above embodiment, the vehicle identification device can also be included, which is in communication connection with the industrial computer, and is used to identify the identity information of the loading vehicle 200 before it enters the loading area, and transmit the identity information to the industrial computer. The industrial computer is configured to control the interactive prompting device 140 to issue prompt information according to the identity information. The vehicle identification device includes a license plate recognition camera and / or an RFID reader. The vehicle identification device is in communication connection with the industrial computer, and can automatically obtain vehicle identity information (such as license plate number, vehicle model, load capacity, etc.) through the license plate recognition camera or the RFID card reader before the loading vehicle 200 enters the loading area, and transmit the data to the industrial computer in real time for verification. The industrial computer triggers the interactive prompting device 140 to execute precise instructions according to the verification result, for example, when the verification is passed, the LED can be synchronously displayed as "XXXX number vehicle, please drive to XX loading port" and voice broadcast, and the loading parameters are automatically matched according to the vehicle model; the vehicle whose verification is not passed triggers a red light warning and voice prompt "unauthorized vehicle detected, please leave immediately". The vehicle identification device can avoid irrelevant vehicles occupying the loading area, and further improve the loading efficiency.

[0053] In the above embodiment, the light prompting device 142 can include an entry indication light 1421 and a loading indication light 1422. The entry indication light is arranged at the entrance of the loading area, and is configured to issue light of different colors according to the instruction of the industrial computer, so as to guide the loading vehicle 200 to drive into the loading area, park in place or drive away from the current area. The loading indication light is arranged at the exit of the loading area, and is configured to issue light of different colors according to the instruction of the industrial computer, so as to guide the loading vehicle 200 to move in the loading area.

[0054] The entry indication light 1421 is arranged at the entrance of the loading area, and can issue light of different colors according to the instruction of the industrial computer, so as to guide the driving vehicle to move. For example, when green light is issued, it indicates that the loading vehicle 200 can drive into the loading area; when yellow light is issued, it indicates that the vehicle should park in place; and when red light is issued, it requires the vehicle to drive away from the current area. Similarly, the loading indication light 1422 is arranged at the exit of the loading area, and can also issue light of different colors according to the instruction of the industrial computer, which is used to guide the loading vehicle 200 to move in the loading area, so that the vehicle can accurately adjust the position to complete the loading. This light prompting method has the advantages of being intuitive and clear, and can enable the driver to quickly understand and execute the corresponding instructions without complex communication, thereby avoiding operation errors caused by poor language communication or blocked vision, and effectively improving the efficiency of the loading vehicle 200 entering and leaving the loading area and the accuracy of moving in the loading process, and further improving the working efficiency and quality of the entire automobile loading.

[0055] In the above embodiment, the weighing device 150 can also be included, and the weighing device 150 is in communication connection with the industrial computer. The weighing device 150 is arranged in the loading area, and the loading vehicle 200 is configured to be located on the weighing device 150 during loading. Specifically, the weighing device 150 can collect vehicle load data in real time through a load cell or a pressure sensor and be linked with the industrial computer to realize accurate control of the loading amount. For example, the industrial computer can compare the actual load with the target value in real time, display information such as "current load XX tons, remaining XX tons" through an LED screen, or directly link with the loading device to automatically stop the conveyor belt, so as to ensure that the load error is controlled within a certain range.

[0056] In the above embodiment, the scale 160 can also be included, and the scale 160 is arranged at the side of the loading area. The scale 160 is marked with a distance scale, and the driver of the loading vehicle 200 can determine the moving distance of the vehicle according to the distance scale on the scale 160. The scale 160 is arranged at the side of the loading area, and the clear distance scale can assist the driver to manually adjust the position of the vehicle. Specifically, when the vehicle needs to be moved, the driver can observe the scale mark on the scale 160 and cooperate with the instructions of the interactive prompting device 140, so as to accurately control the moving distance of the vehicle. The design of the scale 160 can also be used as a redundant scheme of the automatic system, which can still ensure the continuity of the operation when the electronic equipment fails. Further, the scale 160 can adopt a fluorescent coating process to maintain clear visibility at night or in a dusty environment. In this embodiment, the scale 160 is used in cooperation with the automatic system, which ensures that the driver can quickly determine the position of the vehicle under various working conditions, and significantly improves the moving efficiency and accuracy of the vehicle.

[0057] In the above embodiment, the environment monitoring device can also be included, and the environment monitoring device is in communication connection with the industrial computer. The environment monitoring device is used to at least monitor the environmental temperature and dust concentration of the loading area in real time, and send the monitored data to the industrial computer. Specifically, when the environment monitoring device detects abnormal environmental parameters, the system will automatically trigger a warning mechanism, issue an alarm through the interactive prompting device 140, and adjust the loading strategy, for example, reduce the running load of the equipment in high temperature, and start the dust removal system when the dust exceeds the standard. By setting the environment monitoring device, the equipment can be ensured to stably run in complex environmental conditions. At the same time, by dynamically regulating the loading process, dust generation is effectively reduced and the working environment is optimized, and the health and safety of workers are ensured.

[0058] The complete loading process in actual operation is listed as follows: when the vehicle enters, the license plate recognition camera first recognizes the license plate, and during the recognition process, the entrance indicating lamp 1421 can display a yellow light to prompt the vehicle to wait, and when the identity recognition is passed, the entrance indicating lamp 1421 displays a green light, and the waterproof sound column on the side gives a sound prompt to allow the vehicle to enter. Then the vehicle can enter the weighing device 150 in the loading area, and the industrial camera 130, the grating sensor 120 and the weighing device 150 respectively collect real-time data, and transmit the collected data to the industrial computer, and the industrial computer judges whether the vehicle is parked in the appropriate position according to the received data, and then controls the loading machine 110 to load, when the loading height or the loading weight reaches the set value, the industrial computer instructs the vehicle to move, and the waterproof sound column and the display screen prompt the specific moving distance, the driver operates according to the prompt until the loading is completed, then the voice and the display screen can prompt "loading is completed, please drive out of the loading area as soon as possible, wish you a smooth journey!", so as to complete a round of loading process.

[0059] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A command system for intelligent loading of a vehicle, characterized in that, The system comprises an industrial computer, a positioning device for positioning the position of a vehicle, an industrial camera, and an interactive prompting device; The positioning device is arranged in a loading area, and is connected to the industrial computer through a signal line; The industrial camera is arranged above a material drop port, and a lens of the industrial camera faces the material drop port of a loading machine and a vehicle compartment of a loading vehicle, the industrial camera is connected to the industrial computer through a data line, and the industrial computer is configured to generate a command instruction according to image data captured by the industrial camera; The interactive prompting device is arranged in the loading area and is in communication connection with the industrial computer.

2. The command system for intelligent loading of a vehicle according to claim 1, characterized in that, The interactive prompting device comprises at least one of a voice prompting device, a light prompting device, and a graphic text prompting device.

3. The command system for intelligent loading of a vehicle according to claim 2, characterized in that, A laser radar is further included, and the laser radar is arranged at the material drop port.

4. The command system for intelligent loading of a vehicle according to claim 3, characterized in that, The voice prompting device comprises an amplifier and a waterproof sound column, the amplifier is electrically connected to the industrial computer, and the waterproof sound column is electrically connected to the amplifier.

5. The command system for intelligent loading of a vehicle according to claim 4, characterized in that, A vehicle identification device is further included, and the vehicle identification device is arranged at an entrance of the loading area, and is in communication connection with the industrial computer.

6. The command system for intelligent loading of a vehicle according to claim 5, characterized in that, The vehicle identification device comprises a license plate recognition camera and / or an RFID reader.

7. The command system for intelligent loading of a vehicle according to any one of claims 2-6, characterized in that, The light prompting device comprises an entrance indicating lamp and a loading indicating lamp, the entrance indicating lamp is arranged at the entrance of the loading area, and is configured to emit light of different colors according to a command of the industrial computer, so as to guide the loading vehicle to drive into the loading area, to park in place, or to drive away from the current area; The loading indicating lamp is arranged at an exit of the loading area, and is configured to emit light of different colors according to a command of the industrial computer, so as to guide the loading vehicle to move in the loading area.

8. The command system for intelligent loading of a vehicle according to any one of claims 1-6, characterized in that, A weighing device is further included, and the weighing device is in communication connection with the industrial computer, and is arranged in the loading area, and the loading vehicle is configured to be located on the weighing device during loading.

9. The command system for intelligent loading of a vehicle according to any one of claims 1-6, characterized in that, A scale is further included, and the scale is arranged at a side of the loading area, and a distance scale is marked on the scale.

10. The command system for intelligent loading of a vehicle as claimed in any one of claims 1 to 6, wherein, An environment monitoring device is further included, and the environment monitoring device is in communication connection with the industrial computer, and is used to monitor at least an environmental temperature and a dust concentration of the loading area in real time, and to send monitored data to the industrial computer.

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