CN110634343A - Interactive analog equipment of excavator - Google Patents
Interactive analog equipment of excavator Download PDFInfo
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- CN110634343A CN110634343A CN201910758522.0A CN201910758522A CN110634343A CN 110634343 A CN110634343 A CN 110634343A CN 201910758522 A CN201910758522 A CN 201910758522A CN 110634343 A CN110634343 A CN 110634343A
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Abstract
The application relates to an excavator interactive simulation device which comprises a platform, a model excavator moving on the platform and a head-mounted display device used for displaying scenes faced by the model excavator. A control panel of a console at the edge of the platform sequentially passes through a first communication circuit and a second communication circuit and sends a control signal to a processor of the model excavator; the processor controls the chassis and/or the digging arm of the excavator body to act according to the control signal; and the camera of the model excavator sequentially passes through the second communication circuit and the third communication circuit and sends video data to the head-mounted display equipment. Based on the above, the platform can accommodate at least one operator to perform interaction, simulation or learning of the model excavator; through the cooperation of the camera on the model excavator and the head-mounted display equipment, the simulation or the learning of the excavator at the first-person visual angle is realized, the control authenticity and the on-site control feeling are effectively improved, the control misjudgment is reduced, the cooperation and the interaction between the model excavator are facilitated, and the learning, the simulation and other effects are enhanced.
Description
Technical Field
The application relates to the technical field of model excavator control, in particular to an excavator interaction simulation device.
Background
With the development of excavator technologies, demands for control learning of excavators, cooperation simulation between excavators, and the like are increasing. Because the equipment cost of the excavator learning and simulation is high and the interactive danger is large, the model excavator is often adopted to replace the realization.
In the implementation process, the inventor finds that at least the following problems exist in the conventional technology: the operator observes the controlled model excavator from a fixed point of view, the distance and the direction of the controlled model excavator are observed from a distance, misjudgment on the direction, the action and the like of the model excavator is easy to occur, the reality of the controlled model excavator is poor, and the interaction, simulation, learning and other effects of the model excavator are influenced.
Disclosure of Invention
On the basis, the interaction simulation equipment for the excavator is needed to be provided aiming at the problems that the traditional remote control model excavator is poor in operation authenticity and influences the interaction, learning, simulation and other effects among the model excavators.
In order to achieve the above object, an embodiment of the present application provides an excavator interactive simulation device, including:
the platform is provided with an active area and a plurality of control platforms; each console is arranged at the edge of the platform; the console comprises a control panel and a first communication circuit; the control panel is connected with the first communication circuit.
The model excavators are in one-to-one communication connection with the control platforms; the model excavator is used for acting in the activity area; the model excavator comprises an excavator body, a processor, a camera and a second communication circuit, wherein the processor, the camera and the second communication circuit are arranged in the excavator body; the processor is respectively connected with the camera and the second communication circuit; the second communication circuit is used for being connected with the corresponding first communication circuit in a communication mode.
The head-mounted display equipment is in one-to-one corresponding communication connection with each model excavator; the head-mounted display device comprises a display screen and a third communication circuit; the display screen is connected with the third communication circuit; the third communication circuit is used for being connected with the corresponding second communication circuit and/or the corresponding first communication circuit in a communication mode.
The control panel sends a control signal to the processor through the first communication circuit and the second communication circuit in sequence; the processor controls the chassis and/or the digging arm of the excavator body to act according to the control signal; the camera sequentially passes through the second communication circuit and the third communication circuit and sends video data to the display screen.
In one embodiment, the camera is provided in the cab of the excavator body.
In one embodiment, the model excavator further comprises a drive motor provided in the excavator body. The driving motor is respectively connected with the processor, the chassis and the digging arm.
In one embodiment, the second communication circuit comprises:
the first wireless communication circuit is used for being connected with the corresponding first communication circuit in a communication mode.
And the second wireless communication circuit is used for being in communication connection with the corresponding second communication circuit.
The processor is connected with the first wireless communication circuit and the second wireless communication circuit respectively.
In one embodiment, the first communication circuit, the third communication circuit, the first wireless communication circuit, and the second wireless communication circuit are each 2.4GHz wireless circuits.
In one embodiment, the activity area is provided with simulated terrain and/or simulated props.
In one embodiment, the control panel includes a joystick and buttons. The first communication circuit is respectively connected with the rocker and the button.
In one embodiment, the control panel is a mobile controller.
In one embodiment, the display screen includes a liquid crystal screen and a lens. The lens stack is arranged in the display direction of the liquid crystal panel.
In one embodiment, the platform is further provided with a warning light, an audio device and a power circuit. The power circuit is respectively connected with the prompting lamp, the audio equipment, the control platforms and the head-mounted display equipment.
One of the above technical solutions has the following advantages and beneficial effects:
the platform moving area of the excavator interactive simulation equipment can be used for moving each model excavator; and each control platform on the platform corresponds to each model excavator one by one. The control panel on the control platform is in communication connection with the processor through the first communication circuit and the second communication circuit in sequence, and therefore the corresponding model excavator can be controlled to move. Each model excavator corresponds to each head-mounted display device one by one; the camera arranged on the model excavator body is in communication connection with the display screen sequentially through the second communication circuit and the third communication circuit, and then video data can be transmitted to the display screen to be displayed. Based on the structure, the excavator interaction simulation equipment can accommodate at least one operator to carry out interaction, simulation or learning of the excavator; each operator controls the corresponding model excavator to perform simulation actions in the movable area through the control platform; meanwhile, an operator wears corresponding head-mounted display equipment to obtain the actual scene in front of the controlled model excavator in real time, so that excavator simulation or learning at a first person visual angle is realized, control authenticity and on-site control feeling are effectively improved, control misjudgment is reduced, cooperation and interaction among the model excavators are facilitated, and learning, simulation and other effects are enhanced; meanwhile, the operator and the model excavator are separated, the safety of the amusement is effectively improved, and the injury caused by misoperation and the like is avoided.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular description of preferred embodiments of the application, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the subject matter of the present application.
FIG. 1 is a first schematic block diagram of an embodiment of an interactive simulation apparatus for an excavator;
FIG. 2 is a second schematic block diagram of an embodiment of an interactive simulation apparatus for an excavator;
FIG. 3 is a third schematic block diagram of an embodiment of an interactive simulation apparatus for an excavator;
FIG. 4 is a schematic diagram illustrating operation of a control panel of the interactive simulation apparatus of the excavator according to an embodiment;
FIG. 5 is a schematic diagram of a model excavator operation of the interactive simulation equipment of the excavator in one embodiment.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The equipment cost of the excavator is expensive and the operation risk is high, and particularly when the excavator works in a matching way and interacts with the excavator, accidents are easily caused due to the change of engineering environment. And the equal-proportion model excavator is adopted for operation learning and matching simulation, so that the learning and simulation cost and the operation risk degree can be effectively reduced, and the method is an effective way for learning and controlling the excavator. For the traditional excavator interactive simulation equipment, an operator can only watch the controlled model excavator through the angle of a console where the operator is located when controlling the model excavator through a controller, namely, the operator lacks the in-situ control feeling and the interactive experience feeling among the model excavators in the control process of the model excavator amusement equipment, cannot physically experience the running of the excavator, the matched work among the excavators, the interaction and other situations, and cannot achieve the simulation and learning effects easily.
In the control process of the model excavator, an operator observes the position of the model excavator by adopting a third person-named viewing angle of a fixed place, and judges that the situation faced by the model excavator in the control process is complex; due to the visual angle, the phenomenon of misjudgment of the direction of the model excavator is easy to occur, an operator needs a certain adaptation and learning process to well control the controlled model excavator, the simulation reality of the excavator is reduced, and the simulation and learning effects of the model excavator are influenced. In addition, the actual-operation type excavator simulation is easy to bring danger due to misoperation, and the safety is low.
Therefore, the embodiment of the application provides an excavator interactive simulation device with a first-person viewing angle, which comprises a console arranged at the edge of a platform, a model excavator arranged in an active area of the platform, and a head-mounted display device. The control platform is fixed in position, convenient to manage and suitable for commercial use; the moving space of the model excavator is limited in a fixed moving area. The controlled model excavator is provided with a camera and a second communication circuit, and the actual scene in front of the controlled model excavator can be transmitted to the head-mounted display equipment; the operator can see the actual scene in front of the manipulated model excavator in real time. Based on the method, the first person visual angle is adopted, the position judgment of the model excavator is the actual position, and the phenomenon of position judgment error does not exist, so that the control difficulty is reduced, and the adaptation and learning process is greatly shortened; meanwhile, the operator and the model excavator are separated, the safety of the amusement is effectively improved, and the injury caused by misoperation and the like is avoided.
In one embodiment, there is provided an excavator interactive simulation apparatus, as shown in fig. 1, including:
the platform is provided with an active area and a plurality of control platforms; each console is arranged at the edge of the platform; the console comprises a control panel and a first communication circuit; the control panel is connected with the first communication circuit.
The model excavators are in one-to-one communication connection with the control platforms; the model excavator is used for acting in the activity area; the model excavator comprises an excavator body, a processor, a camera and a second communication circuit, wherein the processor, the camera and the second communication circuit are arranged in the excavator body; the processor is respectively connected with the camera and the second communication circuit; the second communication circuit is used for being connected with the corresponding first communication circuit in a communication mode.
The head-mounted display equipment is in one-to-one corresponding communication connection with each model excavator; the head-mounted display device comprises a display screen and a third communication circuit; the display screen is connected with the third communication circuit; the third communication circuit is used for being connected with the corresponding second communication circuit and/or the corresponding first communication circuit in a communication mode.
The control panel sends a control signal to the processor through the first communication circuit and the second communication circuit in sequence; the processor controls the chassis and/or the digging arm of the excavator body to act according to the control signal; the camera sequentially passes through the second communication circuit and the third communication circuit and sends video data to the display screen.
Specifically, the excavator interactive simulation device comprises a platform, a model excavator moving on the platform, and a head-mounted display device for displaying a scene faced by the model excavator. The edge of the platform is provided with a plurality of control platforms, and one control platform can respectively correspond to one model excavator and the head-mounted display equipment; the control console is used for controlling the corresponding model excavator to move. The platform is also provided with an active area for placing a plurality of model excavators, and specifically, the range and the form of the active area can be set according to actual requirements. The control platform is provided with a control panel and a first communication circuit, and the model excavator is provided with a processor and a second communication circuit; the first communication circuit is in communication connection with the second communication circuit, and a communication link between the console and the corresponding model excavator can be established; further, the control panel sends control signals to a processor of the model excavator through a communication link to control the model excavator action. Meanwhile, the model excavator is also provided with a camera, and the head-mounted display equipment is provided with a third communication circuit and a display screen; the third communication circuit is in communication connection with the second communication circuit and can establish a communication link between the head-mounted display equipment and the corresponding model excavator; the camera on the model excavator sends video data to the head-mounted display device through the communication link, so that the display screen of the head-mounted display device displays an actual scene faced by the model excavator. The display screen is used for displaying scenes shot by the corresponding cameras. It should be noted that the third communication circuit may also establish a communication connection with the second communication circuit via the first communication circuit.
Based on the above structure, the operator operates the control panel to generate a control signal, that is, the control panel is used for acquiring an external command and generating the control signal; further, the control panel can send the control signal to the processor of the model excavator through the first communication circuit and the second communication circuit in sequence; the processor controls the action of the model excavator based on the control signal; wherein the control signal is usable to indicate a corresponding excavator body action; specifically, the actions of the excavator body include at least chassis movement and rotation, arm excavation and square swinging, and the like. Meanwhile, the camera of the model excavator can acquire video data of a current actual scene of the model excavator, and the video data are sent to a display screen of the head-mounted display device through the second communication circuit and the third communication circuit in sequence; the display screen displays based on the video data, and an operator can see the actual scene in front of the controlled model excavator in real time from a first-person visual angle. Based on this, when the operator uses control panel to control the model excavator, can acquire the actual scene that the model excavator faces in real time through wearing display device, reach the visual angle effect of first person, make the operator have the control sense of being personally on the scene, and then can accurately judge the condition that the model excavator faces and make corresponding control, effectively improve and control authenticity, the control sense of being personally on the scene and control the precision, reduce the erroneous judgement, effects such as reinforcing study and simulation shorten the study time.
It should be noted that the platform may be a fixed platform, and the horizontal plane shape of the platform may be a rectangle, a circle, an ellipse, or a polygon. The control platform is arranged at the edge of the platform, and the position of the control platform can be fixed, so that the control platform is convenient to manage and commercialize; meanwhile, the number of the control stations may be 5, 6, 7, or 8, and the like, and may be set according to the use environment of the interactive simulation device, which is not specifically limited herein. The movable area is a movable area of the model excavator and can be arranged in the central area of the horizontal plane of the platform, and each control platform can be arranged around the movable area exemplarily; alternatively, the shape of the active area may be set according to the type of the model excavator and the use of the interactive apparatus, and is not particularly limited herein. The control panel of the console may comprise operating means and processing circuitry, the operating means being connected to the first communication circuit via the processing circuitry. Optionally, the control panel may be fixed to the console, or may be a mobile control panel, and may communicate with the first communication circuit in a wired or wireless manner. Based on the method, the platform can provide fixed moving areas for a plurality of model excavators, so that scene simulation and excavator cooperation learning are facilitated, and the learning and simulation requirements of control skills, excavator cooperation, excavator competition and the like are met; the multiple control platforms are arranged, so that multiple operators can control the respective model excavator to move in the same moving area at corresponding first-person visual angles respectively, the excavator movement, the cooperation work, the scene simulation or the match and the like on a project site are simulated, and each operator can feel the actual control of the excavator, the interaction among the excavators and the control and judgment in the actual scene; meanwhile, the movable space of the model excavator is limited in a fixed movable area, and an operator is separated from the model excavator, so that the safety of the interactive simulation equipment is effectively improved, and the damage caused by misoperation and the like is avoided.
The model excavator is an equal-proportion model or a simulation model of actual machinery, and corresponding actions can be executed based on instructions, so that the effect of simulating the actual excavator is achieved; alternatively, the model excavator may be a robot that acts according to instructions. Specifically, the processor of the model excavator can send out an instruction to instruct the action mechanism of the model excavator to execute corresponding action according to the control signal sent by the control panel. It should be noted that the process of instructing the model excavator to perform the corresponding action according to the control signal of the control panel by the processor can be implemented by the prior art, and is not limited in detail herein. Illustratively, the excavator interactive simulation equipment can be provided with a plurality of excavator models and can be used for engineering execution simulation, excavator teaching simulation or experience and the like. In addition, the camera can be arranged in the advancing direction of the model excavator and is used for acquiring the actual scene faced by the model excavator; alternatively, the camera may be a fisheye camera, a rotationally adjustable camera, or the like, and is not particularly limited herein; in addition, the camera can be connected with the second communication circuit through the processor, and can also be directly connected with the second communication circuit.
The head-mounted display device may be video glasses, a head-mounted display, an ergonomic head-mounted device, or the like, and is not particularly limited herein. The first communication circuit, the second communication circuit, and the third communication circuit may be the same type of communication circuit, and may be, for example, communication circuits of a Wi-Fi (Wireless Fidelity) communication or the like. It should be noted that the communication connection between the communication circuits can be implemented by using the existing protocol or setting up the corresponding proprietary protocol, that is, the establishment of the communication link, the transmission of the control signal and the transmission of the video data can be implemented by using the existing technology; meanwhile, the transmission mode of the video data can adopt wired transmission or wireless transmission, and the signal type of the video data can be digital signals or analog signals.
Based on the structure, the excavator simulation or learning system can accommodate at least one operator to simulate or learn the excavator; an operator controls the corresponding model excavator to perform simulated actions in the active area through the control platform; meanwhile, the operator wears the corresponding head-mounted display equipment to acquire the actual scene in front of the controlled model excavator in real time, so that simulation or learning of the excavator at the first-person visual angle is realized, the control authenticity, the on-site control feeling and the experience feeling of cooperation and interaction between excavators are effectively improved while the control safety is guaranteed, and the learning and simulation effects are enhanced. In addition, the platform can accommodate a plurality of operators to perform excavator simulation, excavation engineering simulation, scene simulation, excavation competition, excavator entertainment and the like can be achieved, and popularization of equipment and interest cultivation of the excavator are facilitated. Based on the method, the method and the device can be applied to the fields of learning excavator matching, excavation scene simulation, excavator simulation competition, model excavator entertainment and the like; by adopting the first-person visual angle, the control feeling, the experience feeling and the judgment accuracy of the operator can be effectively improved, the skill learning and the capability promotion of the operator are facilitated, and the interest of the operator can be improved.
In one embodiment, the camera is provided in the cab of the excavator body.
Particularly, in the passenger cabin of excavator automobile body can be located to the camera of model excavator, can press the direction setting of stretching out of digging the arm, the visual field in the simulation excavator passenger cabin of being convenient for, further strengthens the effect of the interactive first person's visual angle of simulation, improves the judgement precision and the experience of controlling and feels. Meanwhile, when the simulation interaction equipment is applied to the entertainment field, the simulation interaction equipment has very strong presence, so that when a player controls the model excavator, the player has the presence of being personally on the scene, and the playability of the model excavator is greatly improved.
In one embodiment, as shown in fig. 2, the model excavator further includes a driving motor provided in the excavator body; the driving motor is respectively connected with the processor, the chassis and the digging arm.
Specifically, the model excavator further comprises a driving motor connected with the processor. The processor generates a corresponding instruction according to the control signal sent by the control panel and sends the instruction to the driving motor. The driving motor is used for driving the chassis and/or the digging arm to execute corresponding actions according to instructions of the processor. Illustratively, the driving motor can drive a chassis of the model excavator to rotate or move in position, wherein the chassis can be provided with a horizontal rotating mechanism, a traveling wheel or a traveling crawler and the like; the driving motor can also drive the digging arm of the model excavator to do digging, square throwing and other actions. In the embodiment of the application, the processor is matched with the driving motor, so that various excavator actions can be simulated and completed, and the simulation interaction effect is improved; specifically, the model excavator may employ an existing driving mechanism to implement the action and the motion, and is not particularly limited herein.
In one example, the driving motor may include a first driving motor and a second driving motor connected to the driving motor; the first driving motor is connected with a chassis of the excavator body and can be used for controlling the excavator body to move and rotate; the second driving motor is connected with the digging arm of the excavator body and can be used for controlling the digging arm to move.
In one embodiment, the second communication circuit includes:
the first wireless communication circuit is used for being connected with the corresponding first communication circuit in a communication mode.
And the second wireless communication circuit is used for being in communication connection with the corresponding second communication circuit.
The processor is connected with the first wireless communication circuit and the second wireless communication circuit respectively.
In particular, the communication circuitry on the model excavator may include first wireless communication circuitry for communicatively coupling with first communication circuitry of the console, and second wireless communication circuitry for communicatively coupling with second communication circuitry of the head mounted display device. The first wireless communication circuit can be used for receiving a control signal of the control panel; the second wireless communication circuitry may be used to send video data for the camera to the head mounted display device.
In the embodiment of the application, the model excavator can respectively adopt different frequency bands to communicate with the console and the head-mounted display device, so that the communication efficiency and reliability are improved, and the data processing complexity is reduced.
In one embodiment, the first communication circuitry, the third communication circuitry, the first wireless communication circuitry, and the second wireless communication circuitry are each 2.4GHz (gigahertz) wireless circuitry.
Specifically, the first communication circuit, the third communication circuit, the first wireless communication circuit and the second wireless communication circuit may all employ 2.4GHz radio frequency communication technology. It should be noted that the communication circuit in the embodiment of the present application may also adopt a wireless communication frequency band such as 5 GHz; the communication frequency points adopted by different communication links are different, so that the crosstalk of signals can be avoided.
In one embodiment, the activity area is provided with simulated terrain and/or simulated props.
Particularly, the activity area of the platform can be provided with corresponding simulated terrains, simulated props and the like according to actual application requirements. For example, the activity area can be provided with an engineering site, a simulated mountain or a simulated river and the like aiming at engineering simulation or entertainment requirements and the like; in addition, the activity area can also be provided with sand, obstacles or toy balls and the like, so that the experience and the mutual dynamic sense of the model excavator are further improved. Based on this, according to the embodiment of the application, the corresponding environment can be set according to the application scene, the learning function, the simulation function and the competition function of the simulation interactive device are expanded, and the learning experience and the simulation experience of the controller are further improved.
In one embodiment, the control panel includes a rocker and a button. The first communication circuit is respectively connected with the rocker and the button.
In particular, the control panel may include rockers and buttons to facilitate control of the model excavator. Specifically, a one-button action button can be arranged according to actual requirements, so that the simulation operation is simplified, and the entrance of a beginner and the popularization of simulation interaction equipment are facilitated; in addition, corresponding buttons can be arranged for each action mechanism respectively, simulation operation is realized, convenience is brought to exertion of an operator and skill improvement learning, and the function of simulation interaction equipment is expanded.
In one embodiment, the control panel is a mobile controller.
Specifically, the control panel on the console may be fixed on the console, or may be a mobile controller that is not fixed on the console; an operator may use the mobile controller to operate the model excavator at a relatively fixed location. The activity space of the controlled model excavator is limited in a fixed activity area, and when a controller controls the model excavator to simulate, study or entertain, the controlled model excavator moves in the set activity space range.
In one embodiment, the display screen includes a liquid crystal screen and a lens. The lens stack is arranged in the display direction of the liquid crystal panel.
Specifically, the display screen of the head-mounted display device comprises a liquid crystal screen and a lens; the lens is arranged in the display direction of the liquid crystal screen in a laminated mode, can be in contact with the liquid crystal screen, and can also be arranged at intervals with the liquid crystal screen. The lens is used for enlarging the liquid crystal screen, the display effect of the display screen is improved, a controller enjoys panoramic feeling, and authenticity and experience of a first-person visual angle are further improved.
In one embodiment, the head mounted display device is video glasses; the controlled model excavator is provided with a camera and a wireless signal transmitter, the actual scene in front of the controlled model excavator can be transmitted to the video glasses, and a controller can see the actual scene in front of the controlled model excavator in real time.
In one embodiment, the processor is a single chip.
Particularly, the processor on the model excavator can be a single chip microcomputer, so that the functions of the equipment can be enriched, and the cost of the equipment is reduced. It should be noted that the processor may also be an FPGA (Field Programmable Gate Array), a DSP (Digital Signal Processing), or other devices.
In one embodiment, as shown in fig. 3, a warning light is further provided on the platform.
Specifically, the platform still is equipped with at least one warning light, can be used to supplementary instruction and equipment state suggestion etc. increase equipment function and experience and feel. The indicator light may be disposed at the edge of the platform, may also be disposed in the active area, and may also be disposed corresponding indicator lights for each console, which is not limited herein.
In one embodiment, the platform is also provided with an audio device, as shown in FIG. 3.
Specifically, the platform is also provided with at least one audio device which can be used for sound signal prompt, voice indication, device state prompt and the like, and the functions and experience of the device are improved. The audio equipment can be arranged in the platform, and corresponding audio equipment can be arranged for each console; meanwhile, the audio device may include an external audio device and/or an earphone device, etc., and is not particularly limited herein.
In one embodiment, the platform is further provided with a power supply circuit.
The power circuit is respectively connected with the prompting lamp, the audio equipment, the control platforms and the head-mounted display equipment.
Specifically, still be equipped with power supply circuit in the platform, can be used for controlling platform, each head-mounted display device, warning light and audio equipment power supply for each. Optionally, the power circuit may convert an external power and provide a corresponding standard power to each device.
In one embodiment, the console is provided with a power interface for connecting the power circuit, and the head-mounted display device is connected to the corresponding power interface on the console through a power line.
In one embodiment, the model excavator includes a first charging power source for powering the processor, the drive motor, and the second communication circuit.
In one embodiment, the head-mounted display device may be provided with a second charging power supply for powering the display screen and the third communication circuit.
In one embodiment, the control panel includes an operating part and a second processor, the operating part being connected to the first communication circuit through the second processor. The second processor can convert the instruction triggered by the operation control and then send the converted instruction to the model excavator through the first communication circuit so as to control the model excavator.
In one embodiment, the shovel interaction simulation device is a remote control model shovel interaction device from a first-person perspective. As shown in fig. 4 and 5, the interactive device comprises a control panel, a model excavator, a camera arranged on the body of the model excavator, and video glasses. The controlled model excavator is provided with a camera and a wireless communication module, an actual scene in front of the controlled model excavator can be transmitted to the video glasses, and a controller can see a scene image in front of the controlled model excavator in real time.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.
Claims (10)
1. An interactive simulation device of an excavator, comprising:
the platform is provided with an active area and a plurality of control platforms; each control platform is arranged at the edge of the platform; the console comprises a control panel and a first communication circuit; the control panel is connected with the first communication circuit;
the model excavators are in one-to-one communication connection with the control platforms; the model excavator is used for acting in the active area; the model excavator comprises an excavator body, a processor, a camera and a second communication circuit, wherein the processor, the camera and the second communication circuit are arranged in the excavator body; the processor is respectively connected with the camera and the second communication circuit; the second communication circuit is used for being in communication connection with the corresponding first communication circuit;
the head-mounted display equipment is in one-to-one corresponding communication connection with the model excavators; the head-mounted display device comprises a display screen and a third communication circuit; the display screen is connected with the third communication circuit; the third communication circuit is used for being connected with the corresponding second communication circuit and/or the corresponding first communication circuit in a communication mode;
the control panel sends a control signal to the processor through the first communication circuit and the second communication circuit in sequence; the processor controls the chassis and/or the digging arm of the excavator body to act according to the control signal; the camera sends video data to the display screen sequentially through the second communication circuit and the third communication circuit.
2. The interactive simulation equipment of the excavator of claim 1 wherein the camera is disposed in a cab of the excavator body.
3. The excavator interactive simulation apparatus of claim 2, wherein the model excavator further comprises a drive motor provided in the excavator body;
the driving motor is respectively connected with the processor, the chassis and the digging arm.
4. The excavator interactive simulation apparatus of claim 1, wherein the second communication circuit comprises:
a first wireless communication circuit for communicative connection with a corresponding first communication circuit;
the second wireless communication circuit is used for being connected with the corresponding second communication circuit in a communication mode;
the processor is connected to the first wireless communication circuit and the second wireless communication circuit respectively.
5. The interactive simulation device of the excavator of claim 4 wherein the first communication circuit, the third communication circuit, the first wireless communication circuit and the second wireless communication circuit are 2.4GHz wireless circuits.
6. The excavator interactive simulation apparatus of claim 1,
the activity area is provided with a simulated terrain and/or a simulated prop.
7. The excavator interactive simulation apparatus of claim 1, wherein the control panel comprises a rocker and a button;
the first communication circuit is respectively connected with the rocker and the button.
8. The interactive simulation device of the excavator of claim 7 wherein the control panel is a mobile controller.
9. The excavator interaction simulation apparatus of any one of claims 1 to 8, wherein the display screen comprises a liquid crystal screen and a lens;
the lens stack is arranged in the display direction of the liquid crystal screen.
10. The interactive simulation equipment of the excavator as claimed in any one of claims 1 to 8, wherein the platform is further provided with a prompting lamp, audio equipment and a power circuit;
the power circuit is respectively connected with the prompting lamp, the audio equipment, the control platforms and the head-mounted display equipment.
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