27 results about "Virtual travel" patented technology

The invention belongs to the field of virtual tourism experience, and particularly relates to an immersive digital tourism experience configuration method and system based on an eyeball tracking technology, and the method comprises the steps: firstly initializing a virtual device, configuring a multi-classification virtual tourism scene library, and correcting viewpoints and visual parameters; secondly, according to user selection or a voice instruction, a personalized travel path is intelligently generated and embedded, and meanwhile, through real-time eyeball trajectory analysis, user interest points are recognized, and a global-local scene change model is combined, so that scene synchronous optimization and accurate information pushing are realized; and finally, dynamically pushing a related scene based on the interest point list, and adjusting a travel planning path in real time. According to the method, real-time identification of user interest points and dynamic adjustment of scenes are realized through an eyeball tracking technology, the immersion and interactivity of virtual travel are enhanced, and the quality of user experience is improved.

The invention provides a control device, a control method thereof, a vehicle, a storage medium, and a program product. The control device is provided with: a target recognition means for recognizing the state of a target outside the moving body; a travel lane recognition means for recognizing a travel lane on a travel path on which the moving body travels; a generation means for generating virtual travel lane information, which is a straight travel lane, on the basis of the recognized travel lane information and the recognized state of the target; a setting means for setting, on the virtual travel lane, a search region for calculating a risk, which is an index value indicating the degree to which the moving body should be prevented from entering; and a calculation means for calculating the risk in the set search area. At this time, when the travel lane has a road shape including a curved shape, the generation means generates information on a virtual travel lane by changing the positions of the travel lane so that the curved portion of the travel lane becomes a straight travel lane along the direction of travel.

1. Name of the Design Product: Information Display Area of the Navigation Graphical User Interface of an Electronic Device. 2. Use of the Design Product: An electronic device. 3. Design Feature of the Design Product: The part of the graphical user interface in the electronic device that is claimed. 4. Picture or Photograph that Best Illustrates the Design Feature: State Change Diagram of Design 1. 5. Design 1 is designated as the basic design. 6. Use of the Graphical User Interface: The graphical user interface is used for navigation. The part of the graphical user interface that is claimed is used to display the navigation route and preview the information along the current route. The graphical user interface can interact through the user's touch or click operations on the graphical user interface. In response to the user touching or clicking the "Virtual Travel" button, the graphical user interface changes from the main view of Design 1 to the state change diagram of Design 1 to display the information along the current route. In response to the user touching or clicking the "Virtual Travel" button, the graphical user interface changes from the main view of Design 2 to the state change diagram of Design 2 to display the information along the current route. 7. Other Situations Requiring Explanation: Other Explanation: The parts of the graphical user interface shown by the dashed lines in each view of Design 1 to Design 2 do not constitute the parts claimed in this design.

The present disclosure provides a parameter selection device for a work machine that enables the work machine to efficiently travel at a work site where a travel route or a slope changes from moment to moment. The parameter selection device includes a parameter selection section. The parameter selection section calculates an average loaded travel distance per cycle, a travel ratio for each slope in loaded travel, and a virtual travel distance for each slope per cycle of the work machine (processing P1-P3). Further, the parameter selection section calculates a predicted fuel consumption amount for each slope per cycle, a travel time for each slope per cycle, a predicted fuel consumption amount per unit load weight, and a predicted production amount per cycle (processing P4-P8). Then, the parameter selection section selects a recommended parameter set, based on the predicted fuel consumption amount and the predicted production amount per cycle for each parameter set (processing P9).

A virtual travel system for effectively testing interlock operation is provided. The virtual travel system includes an optical cable provided to a track, a transfer cart driven in place on the track and communicating with the optical cable, a first anticollision controller set to correspond to a first virtual path of the transfer cart, a second anticollision controller set to correspond to a second virtual path of the transfer cart different from the first virtual path, a signal line distributor selectively connecting either one of the first anticollision controller and the second anticollision controller with the optical cable, and a simulator controlling the first anticollision controller, the second anticollision controller, and the signal line distributor according to an operation scenario of the transfer cart.

The present disclosure provides a parameter selection device for a work machine that enables the work machine to efficiently travel at a work site where a travel route or a slope changes from moment to moment. The parameter selection device includes a parameter selection section. The parameter selection section calculates an average loaded travel distance per cycle, a travel ratio for each slope in loaded travel, and a virtual travel distance for each slope per cycle of the work machine (processing P1-P3). Further, the parameter selection section calculates a predicted fuel consumption amount for each slope per cycle, a travel time for each slope per cycle, a predicted fuel consumption amount per unit load weight, and a predicted production amount per cycle (processing P4-P8). Then, the parameter selection section selects a recommended parameter set, based on the predicted fuel consumption amount and the predicted production amount per cycle for each parameter set (processing P9).

The present disclosure relates generally to systems and methods for generating an autoplay session for a virtual tour. In one embodiment, a method may include accessing virtual tour data associated with a property, the virtual tour data including at least a first image of the property associated with a first waypoint location and a second image of the property associated with a second waypoint location; generating, based on the virtual tour data, autoplay session data associated with the property, the autoplay session data indicating a series of views within the property, the series of views including at least: a first view represented by at least a portion of the first image, and a second view represented by at least a portion of the second image, the second view to be presented after the first view; and causing the series of views to be displayed to a user via a user interface.

An anti-collision device and an anti-collision method according to an embodiment of the present disclosure may prevent a collision between a traveling vehicle and an object on which the anti-collision device is mounted by receiving a signal output from an object detection device, and generating and transmitting a virtual reflected signal different from an actual reflected signal of the received signal on the basis of the received signal and the virtual traveling speed, the object detection device being mounted on a traveling vehicle traveling on a road.

To provide a system.SOLUTION: A system for providing a virtual travel guide by AI, the system includes means for: allowing users to virtually tour places of interest and sightseeing spots around the world through real-time dialogue; providing information and entertainments; utilizing abundant data and learning capability to propose personalized travel plans tailored to the users' requests; and realizing highly-immersive travel experience even in restricted situations by providing realistic experience and abundant information.SELECTED DRAWING: Figure 1

This invention relates to a method and system for constructing a virtual cultural tourism scene based on a 3D model. The method includes: collecting real-time multimodal behavioral and physiological data streams of target users within a preset time window of the target virtual cultural tourism scene; extracting multimodal feature vectors; determining a cognitive load state index using a cognitive load comprehensive assessment model; adjusting the information flow density of the virtual scene presented to the target user based on comparison results of a preset cognitive load comfort range to obtain a basic scene; calculating the correlation degree between the basic scene and the corresponding group memory focus of the target virtual cultural tourism scene; and fusing the memory representation elements of at least one group memory focus with a correlation degree greater than a preset correlation threshold into the basic scene to generate the final fused virtual cultural tourism scene. This constructs an immersive virtual cultural tourism scene that combines personalized comfort with a collective cultural depth.

The invention relates to a control apparatus and method for controlling a vehicle. A control apparatus and method for displaying a virtual travel route are provided. A control device according to an embodiment of the present invention includes a display device and a processor configured to generate an expected route of at least one object around a vehicle, set a traveling control condition of the vehicle corresponding to the expected route, and display the traveling control condition. And control a display device to display at least one of an expected route of the object and a virtual travel route satisfying a travel control condition of the vehicle.

The invention provides an unmanned traffic scheduling system with a virtual driving track. The unmanned traffic scheduling system comprises an unmanned traffic scheduling edge computing platform composed of a cloud server of a traffic scheduling management department and embedded computers on various unmanned vehicles or manned vehicles. The system can calculate the probability of collision according to virtual driving tracks of all unmanned vehicles or manned vehicles, so that an artificial intelligence algorithm is operated to solve and generate an optimal virtual driving track and an optimal scheduling scheme without collision, and virtual road signs, virtual road traffic markings and virtual traffic light signals are generated; the virtual driving tracks of all unmanned vehicles or manned vehicles at the traffic accident site are recorded as a distributed account book in a block chain consensus mode, and the distributed account book is used as a reference for traffic accident judgment. The invention can provide a fast and efficient traffic scheduling method, and the unmanned vehicle scheduling efficiency and the traffic accident handling efficiency are greatly improved.

The invention relates to an equipment control method and device, electronic equipment, a readable storage medium and a program product, and relates to the technical field of Internet of Things. According to the invention, the control convenience of the intelligent equipment can be improved. The method comprises the steps that a virtual object corresponding to target equipment is displayed, the virtual object comprises a control object corresponding to a controlled part of the target equipment, target travel information is obtained, the target travel information is used for indicating a virtual target travel position of the control object in a virtual travel range, and the virtual target travel position of the control object in the virtual travel range is displayed. And the display module is also used for indicating the actual target travel position of the corresponding controlled part in the actual travel range, and displaying the control object located at the virtual target travel position according to the target travel information, so that the controlled part is located at the actual target travel position.

To provide a system.SOLUTION: A system for providing a virtual travel guide by AI, the system includes means for: allowing users to virtually tour places of interest and sightseeing spots around the world through real-time dialogue; providing information and entertainments; utilizing abundant data and learning capability to propose personalized travel plans tailored to the users' requests; and realizing highly-immersive travel experience even in restricted situations by providing realistic experience and abundant information.SELECTED DRAWING: Figure 1

Driving assistance device (12) that is installed and operational on a vehicle, to provide driving assistance information to a driver to prevent the vehicle from deviating from the lane in which it is traveling, comprising: a white line detection element (121) for detecting a lane marking which is attached to at least one right side and one left side of the lane in which the vehicle is traveling; a roadside object detection part (122) for detecting, when the lane marking is detected by the white line detection part, a roadside object installed along the lane marking, and for assessing a category of the detected roadside object, as well as for determining whether the roadside object is detected on at least one of the right and left sides of the lane; a distance adjustment part for setting a second distance based on the category of the roadside object, which is assessed by the roadside object detection part; a virtual lane marking estimator (124) for estimating a position that, starting from the position of the lane marking, lies at the second distance within the lane in which the vehicle is traveling, as a position of a virtual lane marking; and an information output section (125) for outputting the driver assistance information, wherein the output of the driver assistance information in a case where the lane marking is detected on at least one of the right and left sides of the lane in which the vehicle is traveling, and the roadside object is detected by the roadside object detection part on at least one of the right and left sides, based on the position of the virtual lane marking estimated by the virtual lane marking estimation part, and in a case where the lane marking is detected on at least one of the right and left sides of the lane in which the vehicle is traveling, and the roadside object is not detected by the roadside object detection part, based on a position of the lane marking detected by the white line detection part on at least one of the right and left sides.

An object of a system according to an embodiment is to propose an optimal travel plan on the basis of preferences and interests of a user and cause the user to experience the travel plan in a virtual space.SOLUTION: A system according to an embodiment includes a preference analysis unit, a travel plan suggestion unit, a virtual experience providing unit, and a shared experience unit. The preference analysis unit analyzes preferences and interests of the user. The travel plan suggestion unit suggests an optimal travel plan based on the information analyzed by the preference analysis unit. The virtual experience providing portion causes the user to experience the travel plan suggested by the travel plan suggestion portion in the virtual space. The shared experience unit shares the virtual travel experience provided by the virtual experience providing unit with other users.SELECTED DRAWING: Figure 1

The invention relates to an equipment control method and device, electronic equipment, a readable storage medium and a computer program product, and relates to the technical field of Internet of Things. According to the invention, the control convenience of the intelligent equipment can be improved. The method comprises the steps that a virtual object corresponding to target equipment is displayed, the virtual object comprises a control object corresponding to a controlled part of the target equipment, the virtual travel range of the control object corresponds to the actual travel range of the controlled part, the object type of the virtual object corresponds to the equipment type of the target equipment, target travel information is obtained, and the target travel information is displayed according to the target travel information. The target travel information is used for indicating a virtual target travel position of the control object in the virtual travel range and is also used for indicating an actual target travel position of the corresponding controlled part in the actual travel range, and the control object located at the virtual target travel position is displayed according to the target travel information. And causing the controlled portion to be in an actual target travel position, the virtual target travel position corresponding to the actual target travel position.

An electronic device including one or more processors and a memory configured to store one or more programs executed by the one or more processors. When discharging of a vehicle is completed using a vehicle-to-everything (V2X) method based on a request of a user, the one or more processors are configured to calculate a virtual travel distance corresponding to a discharge amount of a battery and process the calculated virtual travel distance together with the discharge amount of the battery to be displayed on a display unit.

To provide a system for proving virtual travel services in which an individual can easily enjoy travel.SOLUTION: A system for providing virtual travel includes means for experiencing famous sightseeing spots and the like in the world by using VR goggles, means for allowing a partner created by a generative AI to travel together, and means having a tour guide function.SELECTED DRAWING: Figure 1

The present invention discloses a method and system for estimating traffic flow parameters, relating to the field of traffic parameter prediction. The method comprises: constructing a traffic flow function relationship between traffic density and flow rate, and constructing a vehicle time-space trajectory function relationship between vehicle trajectory position and time when the road is not saturated with vehicles; analyzing whether a vehicle will experience queuing delays after entering from an upstream virtual travel boundary, and obtaining the vehicle's travel time between the upstream and downstream virtual travel boundaries based on the sum of the vehicle delay time and the free travel time; and using a normal distribution to obtain a probability distribution model for the occurrence and non-occurrence of queuing delays based on the travel time of vehicles experiencing queuing delays and the travel time without queuing delays. This model is used as a joint probability density model for traffic parameters, and the expectation-maximization algorithm (EM) is used to solve the maximum likelihood estimation to complete the estimation of traffic parameters. The present invention can accurately estimate traffic parameters.

A system and method for generating optimized travel itineraries using virtual interlining. A system receives a travel request from an application installed on a client device, the request including a plurality of user-defined parameters. The system identifies a set of candidate virtual interline routes between an origin and a destination based on a graph constructed from historical user travel data, where each route includes segments from different carriers lacking interline agreements. Each route is associated with a weight determined in part by prior user input and comparisons with historical data for corresponding real routes. A subset of the parameters is applied to a constraint function, and the candidate routes are ranked based on the function's output and the route weights. The system selects itineraries that satisfy the user's parameters, including at least one itinerary with components from non-contiguous segments, and generates for display updated travel data using the client-side application.

The embodiments herein provide an internet-based virtual travel system and method that allows people (viewers or virtual travelers) to explore any destination or location in real-time without having to be physically present at those destinations or locations by means of other people (serving as guides or virtual travel guides) who are physically present al the destinations or locations and use one or more mobile devices and / or wearable devices and / or accessories to stream real-time video. The internet-based virtual travel system enables viewers or virtual travelers to find and hire guides or virtual travel guides, virtually explore any destination or location anywhere in the world in real-time via guides or virtual travel guides, receive personalized recommendations regarding virtual exploration (virtual travel) options, make payments for virtual exploration (virtual travel) sessions, visualize virtual exploration (virtual travel) sessions on an interactive map or other forms of visualization, view promotions or product placements incorporated by guides or virtual travel guides during virtual exploration (virtual travel) sessions, engage in real-time virtual shopping via guides or virtual travel guides, and make bookings for physical trips after virtual exploration (virtual travel) sessions.

The present invention discloses a cleaning robot and an obstacle circumvention method thereof. The cleaning robot is provided with a camera, and the obstacle circumvention method comprises: obtaining an image in front of the cleaning robot through the camera; generating a virtual travel line and a virtual sight line on the image, wherein the virtual travel line on the image corresponds to a virtual line formed by extending forward from the left and right edges of the cleaning robot in the actual environment, and the virtual sight line in the image corresponds to a virtual line at a preset safety distance in front of the cleaning robot in the actual environment; and controlling the cleaning robot to circumvent the obstacle by taking the obstacle in the image being located on the side of the virtual travel line and the virtual sight line away from the cleaning robot as a constraint condition. The cleaning robot disclosed in the present invention can not only identify obstacles through the camera, but also circumvent obstacles during walking by generating a virtual travel line and a virtual sight line on the image captured by the camera.

This vehicle control system for controlling travel by a host vehicle is provided with: a traveling lane location estimation unit for estimating, on the basis of recognition results from an external environment recognition sensor installed on the vehicle, the location of a traveling lane of a road on which the host vehicle travels as well as the positional relationship between the traveling lane and a road ancillary structure provided in an ancillary manner with respect to the road; a storage unit for saving the positional relationship between the road ancillary structure and the traveling lane; a traveling lane recognition determination unit for determining whether the location of the traveling lane was estimated on the basis of the recognition results from the external environment recognition sensor; a virtual traveling lane estimation unit that, if the traveling lane recognition determination unit determined that the location of the traveling lane has not been estimated, estimates a virtual traveling lane on the basis of the positional relationship between the road ancillary structure and the traveling lane that is saved in the storage unit; and a travel control unit for controlling the travel by the host vehicle on the basis of the traveling lane or the virtual traveling lane.

To provide a system that enables an aged person to readily enjoy a travel experience even when he / she has difficulty going outside or he / she is unwilling to go to travel.SOLUTION: Provided is a system for providing a virtual travel experience, including: means for acquiring pictures of cultures and landscapes of various countries through GPT; and means for providing a virtual walk experience using Stable Diffusion.SELECTED DRAWING: Figure 1

The invention discloses a traffic flow parameter estimation method and system, and relates to the field of traffic parameter prediction, and the method comprises the steps: constructing a traffic flow function relation between traffic density and flow rate, and constructing a vehicle time-space trajectory operation function relation between vehicle trajectory position and time under the condition that vehicles on a road are unsaturated; analyzing that the queuing delay phenomenon does not occur after the vehicle enters from the upstream virtual travel boundary, and obtaining the travel time of the vehicle between the upstream virtual travel boundary and the downstream virtual travel boundary according to the sum of the vehicle delay time and the free travel time; according to the travel time when the vehicle generates the queuing delay phenomenon and does not generate the queuing delay phenomenon, obtaining a probability distribution model when the vehicle generates the queuing delay phenomenon and does not generate the queuing delay phenomenon by using normal distribution, taking the probability distribution model as a traffic parameter joint probability density model, and solving maximum likelihood estimation by using an expectation maximization algorithm EM to obtain a traffic parameter joint probability density model; and the estimation of traffic parameters is completed. The method can accurately estimate the traffic parameters.

A control apparatus recognizes a state of a target outside a moving object, recognizes a traveling lane on a movement route on which the moving object travels, and generates information of a virtual traveling lane which is a straight traveling lane on the basis of information of the recognized traveling lane and a state of the recognized target; the apparatus sets, on the virtual traveling lane, a search region for calculating a risk, and calculates the risk in the set search region. In a case where the traveling lane has a road shape including a curved shape, the apparatus converts each position of the traveling lane so that a curved portion of the traveling lane becomes a straight traveling lane along a traveling direction, and generates information of the virtual traveling lane.