KR102580672B1 - simulation apparatus for electronic moving machine and simulation method of the same - Google Patents

Abstract

A simulation device for electric mobility devices according to an embodiment of the present invention includes a handle module for a user to operate the vehicle, a display module to display a virtual screen and driving status in real time to implement the simulator, and a seat on which the user is seated. , manipulation information is input through the handle module, and includes a central control module including a main computer for virtual reality image rendering, the handle module, the display module, the seat portion, and a main body portion on which the central control module is mounted. do.

Description

Simulation apparatus for electronic moving machine and simulation method of the same}

The present invention relates to a simulation device for electric mobility devices and a simulation method using the same.

In general, electric scooters and electric wheelchairs are used by disabled people or patients who have difficulty in physical activity.

Meanwhile, in Korea, prescription standards for electric mobility devices have been established, but there is no research on whether this has practical utility.

However, Canada's Dalhousie University School of Medicine's Wheelchair Skills Program developed an evaluation tool consisting of detailed items on the skills required for actual wheelchair operation. There are evaluation items for not only manual wheelchairs, but also electric wheelchairs and electric scooters. Each consists of 25 items, and each item is scored from 0 to 3 points depending on the degree to which it is skillfully implemented. Although the evaluation items are very practical and even evaluate movement in a wheelchair, it has the disadvantage of requiring a space equipped with obstacles, ramps, etc., and has the problem of not being able to evaluate actual driving.

In addition, the guidelines on wheelchair prescription published by the Australian state of New South Wales stipulate that electric wheelchairs be prescribed taking into account the patient's behavioral and mental disorders, cognitive and cognitive functions, etc. It is recommended to consider different environments and long-term driving, and evaluate whether it recognizes obstacles, avoids collisions, adjusts speed, and reacts immediately. It is pointed out that vision, vision, and hearing functions should be considered and appropriately compensated for, and stability should be evaluated in an environment where the wheelchair is actually operated.

In addition, domestic virtual reality content and simulator technology have been growing rapidly over the past 10 years, but they are mainstream in the defense industry technology fields such as automobiles/aircraft, and the development of simulators for the transportation vulnerable such as wheelchairs/bicycles is an insufficient problem. It has

The present invention is intended to provide a simulation device for electric mobility devices that allows users to train and evaluate driving operations through simulation, and a simulation method using the same.

The present invention is intended to provide a simulation device for electric mobility devices that improves training efficiency and enables accurate evaluation by providing a realistic driving experience to users, and a simulation method using the same.

A simulation device for electric mobility devices according to an embodiment of the present invention includes a handle module for a user to operate the vehicle, a display module to display a virtual screen and driving status in real time to implement the simulator, and a seat on which the user is seated. , manipulation information is input through the handle module, and includes a central control module including a main computer for virtual reality image rendering, the handle module, the display module, the seat portion, and a main body portion on which the central control module is mounted. do.

In addition, in the simulation device for electric mobility devices, the handle module includes at least one of a first handle module and a second handle module, the first handle module is a steering handle that is operated with both hands, and the second handle The module can be configured with a joystick controller that can be operated with one hand.

Additionally, in the simulation device for electric mobility devices, the first handle module may be located in front of the seat portion, and the second handle module may be located in the rear of the seat portion.

In addition, in the simulation device for electric mobility devices, the first handle module includes a grip portion, a progress lever, and a body portion, the grip portion is coupled to both sides of the body portion, and the grip body and a cover coupled to the outside of the grip body. It includes a grip, and the advance lever includes a forward lever and a reverse lever, and receives a user's operation signal through the forward lever and the reverse lever.

Additionally, in the simulation device for electric mobility devices, the first handle module further includes a grip sensor for checking the user's grip information, and the grip sensor is mounted on the grip body.

Additionally, in the simulation device for electric mobility devices, the first handle module further includes a grip vibration module that provides vibration in response to a user's manipulation.

Additionally, in the simulation device for electric mobility devices, the seat portion is formed with an arm support portion to support the user's arm, and the second handle module is located behind the arm support portion.

Additionally, in the simulation device for electric mobility devices, wheels for movement are mounted on the main body, and a disabled vehicle indicator lamp is mounted on the main body.

In addition, in the simulation device for electric mobility devices, a sound system is mounted on the main body, the sound system is mounted on a footrest located at the bottom of the seat portion coupled to the main body, and the sound system is mounted on the footrest that occurs when driving through the footrest. Vibration is transmitted through the driver's soles and the central pillar of the driver's seat.

Additionally, in the simulation device for electric mobility devices, the main body is equipped with an operation control monitor that runs an operating program to monitor and control driving scenarios and driving conditions.

The simulation method using a simulation device for electric mobility devices according to an embodiment of the present invention operates in each section on the simulation drawing and confirms the mission degree through evaluation criteria.

In addition, in the simulation method using a simulation device for electric mobility devices, the virtual driving scenario according to the simulation drawing includes indoor driving and outdoor driving, and the indoor driving is mainly used for clinical evaluation for diagnosis/prescription. It includes scenarios such as elevator and building movement, and the outdoor driving includes a scenario of acquiring driving skills necessary for safe operation of an electric mobility device.

According to the present invention, it is possible to train and evaluate driving operations to users through simulation, improve training efficiency by providing users with a realistic driving experience, and enable accurate evaluation of a simulation device for electric mobility devices and simulation using the same. You can get a way.

Figure 1 is a schematic first configuration diagram of a simulation device for electric mobility devices according to an embodiment of the present invention.
Figure 2 is a schematic second configuration diagram of a simulation device for electric mobility devices according to an embodiment of the present invention.
Figure 3 is a configuration diagram schematically showing the first handle module in the simulation device for electric mobility devices shown in Figures 1 and 2.
FIG. 4 is a schematic detailed configuration diagram of the first handle module shown in FIG. 3.
Figure 5 is a configuration diagram schematically showing a second handle module in the simulation device for electric mobility devices shown in Figures 1 and 2.
Figure 6 is a diagram schematically showing the sound system in the simulation device for electric mobility devices shown in Figures 1 and 2.
Figure 7 is a schematic driving scenario diagram according to an embodiment of implementing a simulation method using a simulation device for electric mobility devices according to an embodiment of the present invention.
FIG. 8 is a simulation diagram schematically showing an indoor driving virtual reality space and driving scenario among the simulation diagrams shown in FIG. 7.
9A to 9H are diagrams schematically showing a virtual space for indoor driving.
Figure 10 is a schematic diagram of an outdoor driving scenario according to an embodiment of implementing a simulation device for electric mobility devices according to an embodiment of the present invention.
FIGS. 11A to 11K are simulation diagrams implementing the outdoor driving shown in FIG. 10.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the attached drawings.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those with average knowledge in the art. Therefore, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that identical members in each drawing may be indicated by the same reference numerals. Additionally, detailed descriptions of known functions and configurations that are judged to unnecessarily obscure the gist of the present invention are omitted.

Additionally, if a configuration to be described later has the same function as a configuration described in the background technology, the same reference numerals and names should be used.

Figure 1 is a schematic first configuration diagram of a simulation device for electric mobility devices according to an embodiment of the present invention, and Figure 2 is a schematic diagram 2 of the configuration of a simulation device for electric mobility devices according to an embodiment of the present invention. am.

As shown, the simulation device 1000 for an electric mobility device includes a handle module 1100, 1200, a display module 1300, a seat portion 1400, a central control module 1500, and a main body portion 1600. ．

The handle module is for the user to operate the vehicle and includes at least one of the first handle module 1100 and the second handle module 1200.

More specifically, the first handle module 1100 consists of a steering handle that is operated with both hands, and the second handle module 1200 consists of a joystick controller that is operated with one hand.

The display module 1300 displays a virtual screen and driving status for implementing the simulator in real time.

The user is seated on the seat portion 1400, the first handle module 1100 is located in front of the seat portion 1400, and the second handle module 1200 is located on the side of the seat portion 1400.

Additionally, an arm support portion 1410 may be formed on the seat portion 1400 adjacent to the second handle module 1200. That is, the arm support unit 1410 is located at the rear of the second handle module 1200. Accordingly, the user can operate the second handle module 1200 while supporting the arm on the arm support 1410.

The central control module 1500 is for implementing a simulator through the display module 1300, and is connected to the main computer for virtual reality image rendering and the first handle module 1100 or the second handle module 1200 mounted on the simulator. It transmits various analog input (AI) and digital input (DI) signals to the main computer that detects them to control movements according to the driver's input.

In addition, the central control module 1500 is a core equipment that drives the electric mobility device simulator and detects various analog input (AI) and digital input (DI) signals from the main computer for virtual reality image rendering and the operating device mounted on the simulator. It is transmitted to the main computer to control the movement of the electric mobility device according to the driver's input.

The central control module 1500 outputs data to the display module 1300, the sound system 1630, and the operation control monitor 1670. Additionally, the central control module 1500 processes data to store the driver's operation information during virtual driving.

The central control module 1500 can process data while transmitting and receiving it (RS232, RS422) within the console by integrating the input and output devices of the VR graphics processing and driving control device.

The central control module (1500) is manufactured through laser processing of cold rolled steel, making it sturdy and designed to maximize internal air circulation and electromagnetic wave shielding for effective cooling, which is very important in VR devices.

The main body 1600 is equipped with a first handle module 1100, a second handle module 1200, a display module 1300, a seat part 1400, and a central control module 1500.

The main body portion 1600 may be equipped with a moving wheel portion 1610 and a disabled vehicle display lamp 1620.

The disabled vehicle display lamp 1620 is used to indicate that diagnosis/training is in progress by blinking when the vehicle is ready for departure after starting the driving scenario.

In addition, the simulation device 1000 for an electric mobility device according to an embodiment of the present invention includes a display module holder 1640, a first handle module holder 1650, a sound system 1630, and an operation control monitor 1670. , may further include a sliding table 1680.

The display module holder 1640 is for mounting the display module 1300 on the main body 1600 in an upright position. To this end, one end of the display module holder 1640 is coupled to the main body 1600, and the display module 1300 is mounted on the other end.

Additionally, the display module holder 1640 can be configured to adjust height and angle, and this can be easily implemented by a person skilled in the art of the present invention.

The first handle module holder 1650 is for mounting the first handle module 1100 on the main body 1600 in an upright state. To this end, one end of the first handle module holder 1650 is coupled to the main body 1600, and the first handle module 1100 is mounted on the other end.

Additionally, the first handle module holder 1650 can be configured to adjust height and angle, and this can be easily implemented by a person skilled in the art of the present invention.

As an example of this, Figure 2 shows an angle adjustment unit 1651 and a length adjustment unit 1652. That is, the angle adjusting part 1651 is formed by a support plate part in which a plurality of through holes are formed and an elastic support part inserted into the through hole.

The sound system 1630 is intended to provide various sounds to passengers and is mounted on the main body 1600. Additionally, the sound system 1630 may be comprised of a vibrating speaker.

The operation control monitor 1670 is used to drive an operation program to monitor and control driving scenarios and driving conditions. The operation control monitor 1670 can be implemented as a capacitive touch monitor and has functions for selecting a driving scenario, selecting a vehicle type (electric wheelchair, electric scooter), displaying driving evaluation (diagnosis) results, and displaying and inspecting the operating status of the simulator. performs the function of

In addition, the operation control monitor 1670 can be designed so that a dedicated stand is mounted on the main body 1600 so that the angle and direction of the monitor can be adjusted, so that the operator can operate it while sitting on a chair.

The sliding table 1680 supports the central control module 1500 and is slidably mounted on the main body 1600 to improve maintenance and serviceability of the central control module 1500.

The sliding table 1680 includes a plate portion and a linear rail.

Hereinafter, the detailed technical configuration and organic combination structure of the simulation device for electric mobility devices according to the present invention will be described in more detail with reference to FIGS. 3 to 7.

FIG. 3 is a schematic configuration diagram of the first handle module in the simulation device for electric mobility devices shown in FIGS. 1 and 2, and FIG. 4 is a schematic detailed configuration of the first handle module shown in FIG. 3. It's a degree.

As shown, the first handle module 1100 includes a grip portion 1110, a progress lever 1120, and a body portion 1130.

More specifically, the grip portion 1110 is coupled to both sides of the body portion 1130 and includes a grip body 1111 and a cover grip 1112. A cover grip 1112 may be coupled to the outside of the grip body 1111, and a grip force sensor 1111a may be coupled to the grip body 1111.

The user's grip information can be checked through the grip sensor 1111a.

Additionally, it is possible to diagnose whether the user is using both hands normally through the grip sensor 1111a. For example, according to the guidance voice or instructions, grab both handle grips and hold the grips with the maximum possible grip strength for 5 seconds. Then, the normal use of both hands is diagnosed through the grip sensor installed on the handle grips.

The advance lever 1120 includes a forward lever and a reverse lever, and can receive signals for forward and backward movement through manipulation of the forward lever and the reverse lever.

The first handle module 1100 may further include a grip vibration module 1140. The vibration module 1140 provides various vibrations in response to user manipulation.

Through the first handle module 1100 configured as described above, the user can control the direction while moving forward and backward.

Figure 5 is a configuration diagram schematically showing a second handle module in the simulation device for electric mobility devices shown in Figures 1 and 2.

As shown, the second handle module 1200 is located adjacent to the arm support unit 1410 and includes a joystick unit 1210 and a height adjustment support unit 1220.

More specifically, the joystick unit 1210 is for the user to manipulate the direction of travel. The joystick unit 1210 is supported on the seat unit 1400 by a height-adjustable support unit 1220.

Figure 6 is a diagram schematically showing the sound system in the simulation device for electric mobility devices shown in Figures 1 and 2.

The sound system 1630 is intended to deliver various sound information to the user according to the progress of the simulation and, in addition, to provide motor rotation sound and electronic brake operation sound. For this purpose, the sound system 1630 is mounted on a footrest located at the bottom of the seat portion 1400 coupled to the main body 1600, and transmits vibration generated during driving through the footrest of the driver through the soles of the driver's feet and the central pillar of the driver's seat. Deliver. The sound system 1630 may be implemented as a vibrating speaker and amplifier (AMP).

Figure 7 is a schematic simulation diagram of a virtual driving scenario according to an embodiment of implementing a simulation device for electric mobility devices according to an embodiment of the present invention.

More specifically, virtual driving scenarios according to simulation drawings can be divided into indoor driving and outdoor driving.

Indoor driving is mainly used for clinical evaluation for diagnosis/prescription and is used to determine whether physical and safety conditions are met for operating basic electric mobility devices such as elevators, ramps for the disabled, and movement within buildings that may be encountered within a building. It is intended to be used as data.

Outdoor driving is intended to help users acquire the driving skills necessary for safe operation of electric mobility devices.

In other words, outdoor driving includes training to pass through various types of roads developed to acquire driving skills and training to enjoy walking along park trails without psychological burden.

Additionally, when driving through a virtual driving scenario, the rearview mirror screen can be displayed in real time on the screen as a separate channel while driving.

Examples of basic driving operations for diagnostic prescription according to indoor driving virtual reality space and driving scenario include starting from a standstill, moving from the elevator to the entrance, entering the elevator from the entrance, turning a right-angled corner, and rotating into an 8-figure shape around a circular pillar. , can be implemented by moving to a ramp (ramp for the disabled).

In addition, the basic evaluation criteria for diagnostic prescription are whether one can get on and off the electric mobility device by oneself, whether one can drive while operating the driving control device with both hands (electric scooter) or one hand (electric wheelchair), and whether the indoor virtual space can be divided into blocks. Whether or not it is possible to pass within the time limit (the standard time is 1 second (3-4km per hour) for moving 1 meter, but the time limit is set in multiples of 3), each block cannot be passed within the time limit, or it collides with surrounding facilities more than twice In this case, it is considered as not passing the block and automatically moves to the next block starting point (e.g., if it does not pass the 5M section within 15 seconds, it can be implemented as Mission Fail).

FIG. 8 is a simulation diagram schematically showing an indoor driving virtual reality space and driving scenario among the simulation diagrams shown in FIG. 7.

As shown, in order to drive the simulation drawing, driving is performed in each section, and the degree of mission performance is confirmed through evaluation criteria.

As an example of this, the driver's driving operations include starting from a stop, moving from the elevator to the entrance, entering the elevator from the entrance, turning each corner, rotating in a figure of 8 around a circular pillar, and moving on a ramp (ramp for the disabled). .

In addition, the basic evaluation criteria for diagnostic prescription are whether one can get on and off the electric mobility device by oneself, whether one can drive while operating the driving control device with both hands (first handle module) or with one hand (second handle module), and whether there is a block in the indoor virtual space. It is classified into whether or not it is possible to pass within the time limit (the standard time is 1 second for moving 1 meter (3-4km per hour), but the time limit is set in multiples of 3), whether it is possible to pass each block within the time limit, or whether it is connected to surrounding facilities. If it collides more than twice, it is considered as having failed to pass the block and automatically moves to the next block starting point (for example, if it does not pass the 5M section within 15 seconds, Mission Fail).

9A to 9H are diagrams schematically showing a virtual space for indoor driving.

More specifically, Figure 9a shows the virtual space when getting on and off the central entrance elevator, Figure 9b shows the virtual space of the central lobby, Figure 9c shows the virtual space of the central lobby, and Figure 9d shows the central lobby. Figure 9e shows the first virtual space moving from the central lobby to the break room lobby, Figure 9e shows the second virtual space moving from the central lobby to the break room lobby, and Figure 9f shows the break room lobby (while rotating the circular pillar in the lobby in the shape of an 8). Figure 9g shows the virtual space of moving from the lounge lobby to the elevator (narrow entrance), and Figure 9h shows the virtual space of moving through the hallway and boarding the elevator (moving to the outdoor road). It was done.

And in each section, diagnostic evaluation is performed through the driver's driving operations.

Figure 10 is a schematic diagram of an outdoor driving scenario according to an embodiment of implementing a simulation device for electric mobility devices according to an embodiment of the present invention.

As shown, driving on various courses is practiced through outdoor driving scenarios and missions for each section are performed.

For this purpose, the road width can be designed to be 1.8m, and the vehicle drives on a color-paved road surface while overcoming various road types.

As an example of an outdoor driving virtual road, each route is configured as follows.

COT-01: Start/end point: Start from a standstill

COT-02: Right angle rotation section

COT-03: Continuously passing S curve

COT-04: Passing through a plateau-style crosswalk (passing a speed bump ramp, pedestrians move)

COT-05: Zigzag section

COT-06: P-turn section (pass by driving slowly)

COT-07 T course (enter forward, then move backwards in a T shape and advance)

COT-08: Maximum speed section (driving at full speed and suddenly stopping at a red traffic light)

COT-09: Plateau-style crosswalk

COT-10: Continuous passage of S curve

COT-11: Right angle rotation section

COT-12: End/Departure

FIGS. 11A to 11K are simulation diagrams implementing the outdoor driving shown in FIG. 10.

More specifically, FIG. 11A is a simulation diagram of the start/end point: starting point in a stationary state, FIG. 11B is a simulation diagram of a right-angle turning section, FIG. 11C is a simulation diagram of an S-curve continuous passage section, and FIG. 11D is a plateau-style diagram. It is a simulation drawing of a section passing a crosswalk (passing a speed bump ramp, pedestrian movement), Figure 11e is a simulation drawing of a zigzag section, Figure 11f is a simulation drawing of a P-turn section (passing at a slow pace), and Figure 11g is a T course ( FIG. 11h is a simulation drawing of the maximum speed section (driving at full speed and suddenly stopping at a red traffic light), and FIG. 11i is the first simulation drawing of a plateau-style crosswalk, Figure 11j is a second simulation diagram of a plateau-style crosswalk, and Figure 11k is a simulation diagram of an S-curve continuous passage section.

Then, passengers practice driving on various courses through outdoor driving scenarios and perform missions for each section.

Cognitive function evaluation can be performed through the simulation device for electric mobility devices according to the present invention.

More specifically, the cognitive function evaluation scenario comprehensively evaluates the patient's ability to operate the driving control device according to automatic voice or operator guidance (instructions).

For example, along with a picture of the driving control device displayed on the main screen of the simulator, instructions guiding the driving device operating ability to be evaluated are presented along with voice at the bottom.

The user must operate the relevant driving control device within 5 seconds according to the instructions and voice guidance, and the success or failure is saved.

The evaluation items of the driving control device through the simulation device for electric mobility devices according to the present invention can be implemented as follows.

Steering ability evaluation is performed by turning the steering wheel left and right according to the voice guidance or instructions. (5 times each on left and right)

In the grip strength evaluation, grasp both handle grips according to the voice guidance or instructions and hold the grips with the maximum possible grip strength for 5 seconds. The normal use of both hands is diagnosed through the grip sensor installed on the handle grip. (Measure once each on left hand, right hand, and both hands)

For forward/backward evaluation, move forward 3 times (right hand) and backward 3 times (left hand) according to the voice guidance or instructions.

To evaluate the light operation, slide the light operation switch with your left hand from left to right according to the voice guidance or instructions, operate it in the order of ‘OFF-1st stage-2nd stage’ and then return to the OFF state.

To evaluate the turn signal lamp, operate the turn signal lamp with the right hand from ‘center (OFF) to left (ON)’ or ‘center (OFF) to right (ON)’ according to the voice guidance or instructions.

The simulation device for electric mobility devices according to an embodiment of the present invention can be implemented as an operation control system.

In other words, it can be implemented as an operation control system for the attending physician or occupational therapist to diagnose a patient operating a simulation device for an electric mobility device.

In other words, it is interconnected with the central control module 1500 through internal communication and can transmit various operation commands to the simulator to remotely control it, and receive operation information of the simulator to provide a monitoring function to the operator.

In addition, after driving, the diagnosis result can be output to the display module 1300 and transmitted to the hospital's medical information record server.

The simulation device for electric mobility devices according to the present invention may further include a signal check function.

More specifically, the signal check function is for checking the operating status of the driving control device.

To this end, when you click the ‘Signal Check’ button in the operation control system, the operation control screen for the electric scooter and electric wheelchair is displayed on the main screen of the simulator.

When the user operates the driving control device according to the operator's guidance, the operating status is displayed on the screen in real time, and in connection with the cognitive function evaluation on the scenario selection screen, the driving control device is provided according to automatic voice guidance or the guidance of the operator (attendant or occupational therapist). When operated, the operation results are saved and displayed on the diagnosis result table.

Above, a preferred embodiment of the present invention has been described with reference to the attached drawings, but those skilled in the art will understand that the present invention can be modified in another specific form without changing its technical idea or essential features. You will understand that it can be done. Therefore, the embodiment described above should be understood in all respects as illustrative and not restrictive.

1000: Simulation device for electric mobility devices
1100: 1st handle module
1110: Grip part
1111: Grip body
1111a: Grip sensor
1112: Cover grip
1120: Progress lever
1121: Forward lever
1122: Reverse lever
1130: body part
1140: Vibration module
1200: Second handle module
1210: Joystick unit
1220: Height adjustment support
1300: Display module
1400: Seat part
1410: arm support
1500: Central control module
1600: main body
1610: Wheels for movement
1620: Disabled vehicle indicator lamp
1630: Sound system
1651: Angle adjustment unit
1652: Length adjustment part
1670: Operation control monitor
1680: sliding table

Claims (12)

In the simulation device for electric mobility devices that can train and evaluate the driving operation of disabled people or patients with physical disabilities,
A handle module including a first handle module and a second handle module for a user to operate the vehicle;
A display module that displays a virtual screen and driving status in real time to implement a simulator that provides virtual driving scenarios for indoor and outdoor driving;
A seat portion on which the user is seated;
A central control module that receives manipulation information through the handle module and includes a main computer for virtual reality image rendering; and
It includes a main body portion on which the handle module, the display module, the seat portion, and the central control module are mounted,
The first handle module includes a grip portion, a progress lever, and a body portion,
The grip portion is coupled to both sides of the body portion and includes a grip body and a cover grip coupled to the outside of the grip body,
The progress lever includes a forward lever and a reverse lever, and receives a user's operation signal through the forward lever and the reverse lever.
Simulation device for electric mobility devices.
According to claim 1,
The first handle module is a steering wheel operated with both hands, and the second handle module is a joystick controller operated with one hand.
Simulation device for electric mobility devices.
According to claim 2,
The first handle module is located in front of the seat portion, and the second handle module is located in the rear of the seat portion.
Simulation device for electric mobility devices.
delete According to claim 1,
The first handle module further includes a grip sensor for checking the user's grip information, and the grip sensor is mounted on the grip body.
Simulation device for electric mobility devices.
According to claim 1,
The first handle module further includes a grip vibration module that provides vibration in response to the user's operation.
Simulation device for electric mobility devices.
According to claim 3,
The seat part is formed with an arm support for supporting the user's arms, and the second handle module is located behind the arm support.
Simulation device for electric mobility devices.
According to claim 1,
The main body is equipped with wheels for movement and is equipped with a disabled vehicle indicator lamp.
Simulation device for electric mobility devices.
According to claim 1,
A sound system is mounted on the main body, and the sound system is mounted on a footrest located at the bottom of the seat portion coupled to the main body, and the vibration generated during driving is transmitted through the footrest to the soles of the driver's feet and the central pillar of the driver's seat. conveyed through
Simulation device for electric mobility devices.
According to claim 1,
The main body is equipped with an operation control monitor that runs an operating program to monitor and control driving scenarios and driving conditions.
Simulation device for electric mobility devices.
A simulation method using the simulation device for electric mobility devices according to claim 1,
Operate in each section against the simulation drawing and check the mission accuracy through evaluation criteria.
Simulation method using a simulation device for electric mobility devices.
According to claim 11,
The virtual driving scenario based on the simulation drawing includes indoor driving and outdoor driving,
The indoor driving includes scenarios such as elevators and movement within the building that can be encountered within the building to be used for clinical evaluation for diagnosis/prescription,
The outdoor driving includes a scenario of acquiring driving skills necessary for safe operation of electric mobility devices.
Simulation method using a simulation device for electric mobility devices.

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