879results about "Maps/plans/charts" patented technology

To provide an information processing device, an information processing method and a program that can visualize resident's needs to move and actual service conditions of public transportation.SOLUTION: An information processing device 100 comprises: a traffic data storage unit 132 which stores information on stops of public transportation; a movement data storage unit 133 which stores movement data including places of departure, routes and destinations; a reception unit 124 which receives visualization conditions; a totaling unit 125 which totals, for each of mesh sections of a map, departure / arrival counts of the movement data extracted from the movement data storage unit by the use of visualization conditions; and an output unit 126 which outputs a visualized map including stops, and outputs one or more mesh sections in different display modes according to departure / arrival counts.SELECTED DRAWING: Figure 1

A method and an apparatus for constructing hierarchical semantic map based on deep-learning based perception, a server, a storage medium are provided. The method includes: obtaining 3D point cloud data, scene images and motion state data; projecting 3D point cloud data onto an image plane to obtain a depth image; performing a point cloud registration and a pose prediction on the 3D point cloud data and the motion state data to obtain an odometer pose; generating a point cloud map according to the 3D point cloud data and the odometer pose of multi-sensor system; based on the depth image and the odometer pose of the multi-sensor system, performing an external ellipse fitting process on each semantic region in the depth image to obtain an object-enveloped map for respective object images; fusing the coordinately aligned point cloud map and object-enveloped map into a semantic map.

Described is a system for feeding pet avatars by accessing a particular geographic location for a first user; accessing map data for the particular geographic location; identifying that a pet avatar for a second user is associated with the particular geographic location; causing display, on a first computing device of the first user, of: the particular geographic location using the map data; the pet avatar; and an interface element configured to feed the pet avatar; receiving a user selection of the interface element from the first user; causing display, on the first computing device for the first user, of an indication of the pet avatar being fed corresponding to the interface element; and transmitting a notification to a second computing device of the second user including an indication that the pet avatar is being fed corresponding to the interface element.

A portable video display device includes a sensor that detects a position and a direction of a user, a trajectory information acquisition unit that acquires information of a migration trajectory of the user; a storage unit that stores trajectory information of the user and information of an avatar, and a display unit that displays the migration trajectory of the user with the avatar. A control unit generates an avatar, calculates a current visual field area of the user using the sensor, and displays the avatar on the display unit so as to be disposed in the migration trajectory of the user according to the current visual field area of the user based on the trajectory information of the user stored in the storage unit. When the avatar is moved along the migration trajectory of the user, the avatar is moved from new trajectory information to old trajectory information in time.

To provide a road edge height application apparatus which can apply the road edge height by extracting height information on a road surface in order to solve a problem of the conventional technique.SOLUTION: A road edge height application apparatus according to the prevent invention comprises: three-dimensional terrain model storage means; road edge model storage means; region of interest setting means; target statistical value setting means; and road edge height calculation means. The target statistical value setting means is means for setting a target statistical value. The road edge height calculation means is means for calculating height information related to an interest constitution point equivalent to the target statistical value in the interest constitution points that belong to the region of interest arranged in a three-dimensional terrain model as the road edge height. The road edge height application apparatus applies the road edge height to an interest reference point corresponding to the region of interest.SELECTED DRAWING: Figure 9

Example systems and methods for configuring machine learning models to generate geometric models are provided. An example method involves obtaining geometric modelling data comprising sequences of geometric modelling operations, and training the machine learning model on the geometric modelling data to generate geometric models encoded as tokenized representations of sequences of geometric modelling operations to be performed to build the geometric models, wherein the machine learning model is trained to generate the geometric models in accordance with learned geometric modelling practices extracted from the geometric modelling data.

A ship docking assistance device includes a position azimuth information acquisition unit; a LIDAR; a map generation updating unit; a high-point acquisition unit; and a position azimuth estimation unit. The LIDAR acquires point-group data three-dimensionally indicating the environment around a ship. The map generation updating unit generates a map around the ship based on the point-group data. The high-point acquisition unit acquires, from within the point-group data, a high point having a prescribed height or more. The position azimuth estimation unit estimates the position and the azimuth of the ship through matching between the position of the high point acquired by the high-point acquisition unit and the position of the high point in the map. The map generation updating unit updates the map by placing the point-group data in the map using, as references, the position and the azimuth of the ship estimated by the position azimuth estimation unit.

A map generation application and method generates a computer-readable worksite map for managing navigation and travel for a plurality of mobile machines equipped with perception-based localization and navigation systems at a worksite. Survey data and development data associated with the worksite are obtained and used to prepare an unmarked worksite development map including one or more travel / activity areas. Marker positioning factors are obtained and are associated with the one or more travel / activity areas. The application determines assigned marker positions based on the marker positioning factors for the placement of physical markers about the worksite.

Disclosed is a device for determining a bra size. The device comprises a measuring strip with adjustable closure elements and is worn around the user's torso to compare the tightness and feel of different bra size measurements on the body. The bra size measurements are converted into bra sizes using charts located on the device. The improvement of the invention comprises the measuring strip of the device being transversely folded in a book-like fashion, allowing for a significant increase in the amount of surface area on the device to display bra fitting educational information. With the inclusion of bra fitting educational information directly on the device, the device is able to provide a complete bra fitting for the user.

According to various embodiments, a method can be provided for implementation in a computer for controlling a vehicle. The method may include detecting the presence of at least one of a stop line and a traffic signal ahead of the vehicle based on data generated by the vehicle's sensors. The method may further include detecting the presence of a road intersection ahead of the vehicle based on digital map data. The method may further include generating a virtual stop line based on the non-detection of the presence of a stop line, in combination with the detection of the presence of at least one of a traffic signal and a road intersection. The method may further include generating a command to decelerate the vehicle based on the virtual stop line.

To provide an information display device, etc., which allow for displaying information on multiple routes for guiding a vehicle to a destination in a highly visible manner.SOLUTION: An information display device provided herein comprises a route acquisition unit and a display control unit. The acquisition unit acquires a first route and a second route. The display control unit displays the first route with first simple information displayed in association with the first route, and the second route with second simple information displayed in association with the second route in a first area, and displays first detailed information containing more detailed information than the first simple information and second detailed information containing more detailed information than the second simple information in a second areas. The display control unit sets the display mode for the first simple information and the first detailed information to a first display mode and sets the display mode for the second simple information and the second detailed information to a second display mode.SELECTED DRAWING: Figure 4

To provide route guidance that quickly corresponds to guidance for fellow passengers, etc. [Solution] The guidance device 10 includes a guidance unit 14 that generates and acquires a route to a destination, a voice output unit 15 that outputs guidance information based on the acquired route, and a keyword analysis unit 12 that acquires spoken voice information and detects keywords related to guidance. The guidance unit 14 then generates and acquires a rerouted route in accordance with the content indicated by the spoken voice information.

A geographic position of an agricultural machine is captured. Agricultural data is received that corresponds to a geographic position. Georeferenced visual indicia are displayed that are indicative of the received agricultural data.

The present invention presents highly useful information while emphasizing the sense of perspective of a route guidance image. According to the present invention, a processor displays a route guidance image 200 on a head-up display device 20 such that the width Wn of a nearby region of the route guidance image 200 in the left-right direction is longer than the width Wf of a faraway region in the left-right direction. When increasing the scale of the route guidance image 200, the processor increases the ratio (Wf / Wn) of the faraway width Wf to the nearby width Wn.

[Object] A map is created efficiently.[Solution] An information processing method according to the present disclosure includes: creating, on the basis of environmental information that indicates an environment of a target region, a first map that indicates a movable region and an immovable region in the target region; on the basis of the first map, moving a mobile object including a sensor in the target region, and observing the environment of the target region, thereby creating a second map that indicates the movable region and the immovable region in the target region; and combining the first map and the second map, thereby creating a third map.

Provided are methods, systems, devices, and tangible non-transitory computer readable media for providing data including vehicle map service data. The disclosed technology can perform operations including accessing vehicle map service data including information associated with a geographic area and sensor observations of a vehicle. The vehicle map service data is based on a vehicle map service protocol specifying layers associated with portions of the vehicle map service data to which each client system is subscribed. Further, the layers to which the client systems are subscribed can be determined and access to the plurality of layers to which each of the vehicle client systems is subscribed can be provided to each of the client systems. Access to the layers can include authorization to send or receive one or more portions of the vehicle map service data associated with a corresponding layer.

A system includes a control module in communication with one or more sensors of a plurality of vehicles. The control module is configured to receive a bitmap including a plurality of pixels representing a plurality of lane lines of a roadway sensed by the one or more sensors, extract a plurality of line components of the plurality of lane lines, detect whether a junction exists in a line component of the plurality of line components, in response to detecting the junction in the line component, split the line component into two or more subcomponents, generate a plurality of line points for each of the subcomponents using a regression model, create at least one line based on the plurality of line points, and generate a map of the roadway including the at least one line. Other example systems and methods for creating maps of roadways are also disclosed.

A display device includes a controller that determines the mode of inclination of a display object that is an image shaped to point to one direction, and a drawing unit that projects light representing the display object in the mode of inclination determined by the controller onto a windshield to cause the light to be reflected off the windshield toward a user in the vehicle to enable the user to visually recognize the display object in the mode of inclination as a virtual image through the windshield. The controller determines the mode of inclination of the display object that points to the one direction as a navigation direction, by controlling yaw and roll angles of the display object depending on the attribute of a path point that is set on the path to navigate the vehicle to a destination.

To control a mobile object such as a robot by using data including a map in which class attributes for classes corresponding to rooms are recorded. Feature information about a class or mobile object control information about the class is recorded as class attributes in association with the class serving as segmented areas in a map of the traveling area of the mobile object such as a robot, for example, a semantic map. The map is a map that allows identification of a room type and the border between rooms, and the presence or absence of a person in a room or information indicating whether the entry of the robot is allowed is recorded as class attributes for the classes corresponding to each room. Travel control for the robot is performed using a map or data in which the class attributes are recorded.

Techniques are described for using computing devices to perform automated operations for using generated building information to further generate and present visual data enhancements on images that are captured by and displayed on a mobile device in the building (e.g., concurrent with capture of the images by a camera of the mobile device, such as in a real-time or near-real-time manner with respect to image capture), such as using descriptive information about a building that is generated from analysis of acquired building images and optionally other building information (e.g., floor plans), and such as to improve navigation of the building (e.g., for autonomous vehicles) and provide other functionality as the mobile device moves through the building. The descriptive building information may include structural elements and other objects identified in the building and other determined attributes of the building, and automatically generated textual descriptions of the objects and other attributes.

To provide an information processing device that outputs a data structure capable of efficiently managing a group of mobile robots.SOLUTION: An information processing device 10 includes: an acquisition unit 101 for acquiring a map in which passable areas and impassable areas of a mobile robot are distinguished and information on the size of the robot; a processing unit 102 for dividing the passable area of the map into a first area where the running direction of the robot is fixed and a second area where the running direction of the robot is not fixed, and generating a predetermined data structure that stores information on whether or not the robots have passed each other in the first area as the information on the first area and information on the number of robots that can exist at the same time as the information on the second area using information on the sizes of the robots; and an output unit 103 that outputs the data structure generated by the processing unit 102.SELECTED DRAWING: Figure 2

The invention belongs to the technical field of tourism guide equipment, and particularly relates to an intelligent information guide device for tourist attractions.The intelligent information guide device comprises a base, a vertical rod is fixedly connected to the base, and a solar cell panel is fixedly connected to the top end of the vertical rod and connected with a storage battery arranged in the base; the upper end of the vertical rod is fixedly connected with an illuminating lamp located below the solar cell panel, the illuminating lamp is connected with the storage battery, the vertical rod is fixedly connected with indication boards, the indication boards are distributed in an up-down staggered mode to guide the road direction, the vertical rod is fixedly connected with a map box, the lower end of the map box is fixedly connected with the base, and a map board is connected into the map box. The map board is fixedly connected with a plurality of lamp strips, the lamp strips are connected with a control module connected to the rear end of the map box, different lamp strips are controlled through the control module, and the control module and the lamp strips are connected with a storage battery; and the practicability is high.

To provide a control device for facilitating addition and subtraction of a control object airspace by a computer.SOLUTION: A control device includes: an input section for inputting a control object airspace map which indicates an airspace for a flying body to fly; a division section for dividing the control object airspace map into a plurality of convex closed areas; a classification section for respectively classifying the convex closed areas divided by the division section into one or more areas among a merging convex closed area, a branch convex closed area, a translation convex closed area, a taking-off / landing convex closed area, and an uninvadable convex closed area; and an output section for outputting a control object airspace map on which a classification result of the convex closed areas is reflected.SELECTED DRAWING: Figure 11

To upgrade the precision of map data.SOLUTION: A map management system includes plural servers 1 and 2 that are designed to manage map data of a predefined area. Each of the servers 1 and 2 includes a storage 206 that records a block chain, and a processor 201 that stores in the block chain map update data with which the map data is updated and which is generated based on data items collected from plural vehicles 3 which travel in the area. The processor 201 uses a framework of the block chain to verify whether plural map update data items satisfy a predetermined verification policy. The processor updates the map data selectively using map update data out of the plural map update data items which is determined to satisfy the verification policy and be effective as a result of the verification.SELECTED DRAWING: Figure 4

The application discloses an automatic parking mapping system loaded on a vehicle, comprising a first camera installed on a first side of the vehicle to shoot a first continuous image frame; a second camera installed on a second side opposite to the first side to shoot a second continuous image frame; an image information receiving module; a vehicle information assembly interface receiving driving data information; a processing unit defining a first detection area and a second detection area; when the first detection area and the second detection area include a recognition target, the processing unit constructs a two-dimensional point cloud map corresponding to the recognition target by using the first continuous image frame and the second continuous image frame; when the recognition target is not included in the first detection area or the second detection area, the processing unit generates a feature point with depth information by using the first continuous image frame and the second continuous image frame, and matches the driving data information of the vehicle to construct a three-dimensional point cloud map; and a storage unit storing the two-dimensional point cloud map and the three-dimensional point cloud map.

The present invention provides a map processing method, a map processing device, a computer-readable storage medium, and an electronic device. [Solution] The method includes acquiring a map image showing the movable area of ​​a movable object, recognizing a target area having predetermined characteristics from the map image, and performing a map optimization process on the target area.

The present disclosure relates to a track map labeling method, device and system. The track map labeling method is applied to a labeling vehicle, and the method comprises: in response to a user's operation on the labeling vehicle, determining a working state in which the labeling vehicle is located, the working state comprising at least a labeling working state and a point searching working state; when it is determined that the labeling vehicle is in the labeling working state, determining whether a current labeling position is acquired; when it is determined that the current labeling position is acquired, labeling the current labeling position to obtain labeling information corresponding to the current labeling position. Through the present disclosure, the informationization of track map labeling data can be realized, the work efficiency is improved, and the introduction of human errors in the work process is avoided.

To provide an information processing device, an information processing method, and a computer program capable of reducing errors when estimating the position and orientation of a mobile body .SOLUTION: The processing in an information processing device includes acquiring detection information detected by a sensor mounted on a mobile body, calculating degrees of similarity of a plurality of pieces of detection information detected at different positions or different orientations, determining, on the basis of the degrees of similarity, positions of additional objects to be added within a detection range of the sensor when the detection information is detected, and notifying a user of at least positions of the additional objects.SELECTED DRAWING: Figure 1

To solve a conventional problem, or, to provide a building information acquisition system capable of reducing effort required to generate building data as compared with conventional techniques.SOLUTION: A building information acquisition system which acquires building information related to a building plan view on the basis of on raster data of the building plan view comprises region extraction means and orientation specification means. When the building plan view is input into a first learned model, an "orientation symbol area (area in which an orientation symbol is displayed)" is extracted. When the orientation symbol area is input into a second learned model, a "drawing orientation (orientation of the building plan view)" is identified.SELECTED DRAWING: Figure 3

To provide a technique that contributes to generation of a movement route in units of lanes by specifying a boundary line for each lane on a road having a plurality of lanes.SOLUTION: An information-processing device (1B) includes a boundary-line determination unit (11) that detects boundary lines (35a to 35d) that define travel paths (41 to 44) from map information and determines the boundary lines by classifying the boundary lines into boundary lines having end portions and boundary lines not having end portions, and when the travel path has a plurality of lanes (411,412,421,422,431,432,441,442), the boundary-line determination unit (11) sets a lane separation line (410420430440) that separates the plurality of lanes between the plurality of lanes.SELECTED DRAWING: Figure 14