2188 results about "Moving body" patented technology

A camera module includes: a housing; a first dynamic component movably disposed in the housing in a direction of an optical axis; a second dynamic component including a lens and movably disposed on the first dynamic component in a direction orthogonal to the optical axis; a pocket configured in either one or both of the first dynamic component and the second dynamic component; a damping gel disposed in the pocket; and a damping pin extending from the first moving body or the second moving body, and at least partially embedded in the damping gel.

A navigation route planning apparatus includes processing circuitry configured to receive a planned route indicating a route and a current course direction of a movable body, receive movable body information that includes a position, a travelling direction, and a speed of the own ship, receive obstacle information that includes a position, a traveling direction, and a speed of an obstacle, determine a collision risk value associated with the planned route along the current course direction based on the movable body information and the obstacle information, and determine whether the movable body requires to at least one of evade the planned route and continue traversing on the planned route based on the collision risk value.

An embodiment passenger ingress and egress assistance apparatus includes a case having a cavity defined therein, a moving body configured to move in the cavity of the case in a longitudinal direction of the case, a platform configured to be stowed in and deployed from the cavity of the case by a movement of the moving body, a hinge mechanism configured to pivotally connect the platform to the moving body, and a step device disposed at a leading portion of the platform, the step device including a step body that is parallel to the platform and a plurality of step bars pivotally connecting the step body to the leading portion of the platform.

The curtain airbag device for a moving object comprises a bag body configured to inflate and deploy when inflation gas is supplied, and a first engagement portion fixed to the bag body. The first engagement portion is configured to be engageable with a second engagement portion arranged to a holding portion configured to hold the bag body.

A moving body that can be transported in a state to stabilize the posture of the transport object, without affecting the transport object due to the inclination of the moving body when moving forward. A moving body comprising a holding mechanism that has a rotation unit that rotates in the pitch direction, and approximately horizontally holds an object to be transported from the side near the center of gravity of a transport unit capable of storage or above the center of gravity. Further, a moving body wherein the holding mechanism has a uniaxial rotation unit that rotates only in the pitch direction. Further, a moving body wherein the holding mechanism approximately horizontally holds the transport unit by active control. Alternatively, the holding mechanism approximately horizontally holds the transport unit by passive control.

The invention provides an inertial sensing range and sensitivity adjusting method, which belongs to the technical field of parameter adjustment, and comprises the following steps: after an item opening instruction is obtained, obtaining basic information of a moving body, and calling an adaptive sensing range according to the basic information; different detection nodes are set in the whole process before a project is started, the feedback degree of a moving body is recorded in sequence when execution is carried out to each node, values of corresponding positions of an internal curve are increased or decreased according to the feedback degree, and corresponding sensitivity is dynamically set according to the internal curve. The feedback speed and external performance of the moving body are judged in the project execution process, and the follow-up content and links of the project are adjusted in combination with the action model library till the project is completed or closed. The inertial sensing range and sensitivity adjusting method provided by the invention can carry out specific dynamic adjustment according to the state of the moving body and the actual situation, has strong pertinence and ensures smooth completion of a project.

When using a drone to monitor or survey an object on the water, the position of the object can be determined more accurately, or the object can be analyzed more accurately. [Solution] The present invention is an information control system comprising a group of moving bodies consisting of multiple moving bodies equipped with measurement sensors capable of acquiring measurement data measuring an object when at least a portion of it is above water, a moving body operation control unit that controls the operation of the moving bodies, a measurement data acquisition unit that acquires first measurement data measured of the object from a first position by at least one of the moving bodies in the group of moving bodies and second measurement data measured of the object from a second position by the moving body or another moving body, an object position determination unit that determines position information of the object based on the first measurement data and the second measurement data, or determines the validity of the determined position information, and an information output unit that displays or transmits to the outside the position information of the object determined by the object position determination unit.

Provided are a device and a method for generating a route via which a moving body can safely reach a target position without coming into contact with an obstacle. The present invention calculates error in the estimated localization position of a moving body, obtained by including prescribed error in the estimated localization position calculated through a localization position estimation process. Furthermore, the present invention: calculates the estimated self-localization position error reflecting a region where the environment is difficult to recognize, in which the rate of increase in the estimated self-localization position error occurring in a region where the environment is difficult to recognize is set higher than the rate of increase in the estimated self-localization position error in regions other than the region where the environment is difficult to recognize; analyzes whether there is any overlap between the calculated estimated self-localization position error reflecting a region where the environment is difficult to recognize and an obstacle; and determines that a route where there is no overlap is a route over which the moving body can move without coming into contact with an obstacle.

A display system includes: one or more moving body cameras that capture one or more images in front of a moving body; one or more intersection cameras; a display device including one or more screens that display, as one or more images for remote operation of the moving body, one or more moving-body camera images; and one or more processors. The one or more processors are configured to: execute a determination process of determining whether or not a moving object is included in an intersection camera image by analyzing the intersection camera image; and execute a highlighting process of applying a highlighting to the one or more moving-body camera images when the moving object is included in the intersection camera image. The highlighting indicates whether the moving object is present in a left or right direction with respect to a traveling direction of the moving body.

An apparatus includes a plurality of pixels, a plurality of signal lines, and first connection wiring. Each of the plurality of pixels includes a photoelectric conversion unit and a selection unit. The plurality of signal lines includes a first group including a first signal line connected to a first pixel, a second group including a second signal line connected to a second pixel, and a second group including a third signal line connected to a third pixel. First shield wiring to which a fixed potential is supplied is located between the first group and the second group including the third signal line. The first connection wiring overlaps the first group and not the second group including the second signal line in a plan view.

[Task to be accomplished]To enable a user to easily check whether or not a sensor is set to properly detect a moving body that appears in a measurement area after adjustment of an installation state of the sensor.[Solution]A traffic flow measurement server places a virtual object of a moving body in a 3D space including 3D point cloud data acquired by a lidar, in response to a user's operation on a terminal device, displays a lidar point cloud image 265 including an image 271 of the virtual object of the moving body, and overlays images 277, 278 of the virtual object on a camera image 263 and a lidar intensity image 264 based on a positional relationship between the 3D point cloud data and the virtual object.

A control method in a control device that controls movement of a plurality of moving bodies includes: moving the plurality of moving bodies in accordance with movement plans that have been predetermined and defining one or more passageways where each of the plurality of moving bodies passes from a departure place to a destination; acquiring an actual delay time that is a delay time of each of the plurality of moving bodies, the delay time being generated in each of the one or more passageways; updating a model representing a length of the delay time defined for each of the one or more passageways using the actual delay time in a corresponding passageway among the one or more passageways; acquiring a current location of each of the plurality of moving bodies; and updating each of the movement plans based on the updated model, the destination, and the current location.

The present disclosure relates to a passage point generation apparatus. A passage point generation apparatus generating a passage point which a moving body should reach, including: a target state candidate generation part calculating a plurality of target state candidates including at least a state amount of a position based on surrounding environment information of the moving body and a state amount of the moving body; and a local target state generation part calculating a local target state as a local target state reachable in any of the plurality of target state candidates in an intermediate point of a trajectory toward a surrounding area of the plurality of target state candidates and outputting the local target state as the passage point.

A control device includes a control unit that executes automatic parking control for parking the moving body at the parking position based on recognition data of an external environment of a moving body and the parking position and registers the parking position as a designated parking position. The control unit executes first registration of registering the designated parking position based on first recognition data and executes second registration of registering the designated parking position based on second recognition data. The control unit continues the second registration without executing automatic movement control when execution of the automatic movement control is instructed during execution of the second registration in new registration of the designated parking position. The control unit suspends the second registration and executes the automatic movement control when execution of the automatic movement control is instructed during execution of the second registration in update of the designated parking position.

Provided is a traffic flow measurement system that enables a user to intuitively grasp changes in a state of a moving body while viewing a sensor image as a detection result of a measurement area acquired by a sensor when a result of a traffic flow analysis operation is presented to the user. A traffic flow measurement server generates, based on a result of traffic flow analysis, an object behavior image (path line, velocity line, and acceleration line) that visualizes time-series data indicating changes in a state (position, velocity, and acceleration) of a moving body, generates a time series indication screen in which the object behavior image is overlaid on a sensor image (camera image, lidar intensity image, and lidar point cloud image) based on the detection result of each sensor, and causes a user terminal to display the time series indication screen.

An embodiment passenger ingress and egress assistance apparatus includes a case having a cavity defined therein, a moving body configured to move in the cavity of the case in a longitudinal direction of the case, a platform configured to be stowed in and deployed from the cavity of the case by a movement of the moving body, and a hinge mechanism configured to pivotally connect the platform to the moving body.

To appropriately capture images of objects around a moving body with a smaller number of cameras.SOLUTION: A moving body imaging device 100 includes a frame 190 arranged in accordance with the left-right direction Y of an imaging moving body 200, and a camera 120 that moves in the left-right direction Y along the frame 190 and rotates in the rotation direction.SELECTED DRAWING: Figure 7

To provide a moving body which an occupant can easily get on and get off.SOLUTION: A moving body M comprises a body part 1, a body support part 2 and a control part 101. The body part comprises a daily activity part 11 on which an occupant can get on. The body support part comprises a left-side rim part 2L and a right-side rim part 2R. Each of the rim parts 2L and 2R has a rim body part 21, a front-side leg part 22f connected to the rim body part 21 through a front-side hip joint part HJf and a rear-side leg part 22r connected to the rim body part 21 through a rear-side hip joint part HJr. The control part 101 controls respective attitudes of the moving body at the moving time and at the getting-on / off time by motion of the leg parts, which at the moving time, sets the moving body in an attitude in a movement mode and maintains a direction of the daily activity part horizontally, and at the getting-on / off time, sets the moving boy in an attitude in a getting-on / off mode in which a position of the daily activity part is lower than at the moving time and the direction of the daily activity part is horizontal. In transferring an operation mode, the control part maintains the direction of the daily activity part horizontally.SELECTED DRAWING: Figure 8

A communication device includes a target locating unit configured to locate a position of a target having a risk of approaching a moving body. The communication device includes a transmission unit configured to transmit request information including positional information of an external terminal, for which the positional information is requested, based on the position of the target located by the target locating unit. The communication device includes a reception unit configured to receive response information with respect to the request information. The transmission unit is configured to transmit warning information based on the positional information of the external terminal included in the response information.

A moving body and a transport body are decelerated in a deceleration section by a deceleration mechanism. The deceleration mechanism includes a moving body that has moving body magnets and that moves on an air flow path while receiving an air flow, a transport body that has a magnetic material (transport body magnets or a transport body magnetic material repelling or attracting the moving body magnets and that is transported on a transport path in conjunction with the moving body on the basis of a magnetic force acting between the moving body magnets and the magnetic material, and braking means that is arranged in a deceleration section on the air flow path and that decelerates the moving body. The braking means includes an electric conductor in which an eddy current is generated due to movement of the moving body magnets.

A system includes a first device that controls a moving body and a second device that remotely controls the moving body. The first device obtains information around the moving body, movement information of the moving body, and remote control information. The first device calculates a control amount for controlling movement of the moving body based on one of the information and the movement information, switches autonomous movement and remote control of the moving body based on the remote-control information, and transmits one of the information, the movement information, and the control amount to the second device. The second device receives one of the information, the movement information, and the control amount, transmits the remote-control information to the first device, determines autonomous mobility of the moving body based on second information stored remotely, and generates the remote-control information including a determination result.

The embodiment of the invention discloses a moving body track planning method and device, electronic equipment and a storage medium, and relates to the technical field of track planning, and the method comprises the steps: carrying out the geometric boundary expansion and minimum distance detection of a moving body, and obtaining the environment complexity of a starting point and an end point of the moving body, the method comprises the steps of obtaining an initial trajectory and constructing kinematic constraints based on a mixed A * algorithm of a bidirectional search strategy, constructing a safety corridor based on the initial trajectory to obtain obstacle avoidance constraints, calculating environment complexity of each trajectory point according to the safety corridor, classifying the trajectory points to obtain sampling time constraints, and obtaining final constraints according to the constraints. Using the initial trajectory as an initial solution to obtain a planned trajectory, performing transverse and longitudinal decoupling on the planned trajectory to respectively obtain transverse and longitudinal state equations, and performing tracking control on the moving body by adopting a model predictive control (MPC) algorithm. According to the method, the problems of low calculation efficiency, infeasible trajectory planning result and poor optimization process convergence in the prior art are solved.

An entry system includes: a detection unit configured to detect a target person approaching a moving body; and an authentication unit configured to authenticate that the target person is a registered user based on a face image of the target person, and the detection unit measures illuminance around the moving body when an object which has entered a range of a prescribed distance from the moving body is detected, and selects a sensor to be used to determine whether or not the object is the target person according to the illuminance.

The information providing apparatus according to the present invention is an information providing apparatus which can be installed in a plurality of moving bodies, and comprises: a movement related information acquisition unit configured to acquire movement related information which is information relating to movement of one moving body and which is information stored in association with the one moving body; a moving body-identifying information acquiring unit configured to acquire moving body-identifying information which is information useful for identifying a moving body in which the information providing apparatus is currently installed; an information output unit configured to output provision information based on the movement related information associated with the one moving body.

To provide a passenger conveyor capable of keeping work smoothly such as an inspection of an autonomous movable body for a passenger conveyor and capable of preventing defects due to contacting between the third party and an autonomous movable body.SOLUTION: A passenger conveyor according to the present embodiment comprises a first detection unit to detect the intrusion to each of two getting on / off boards, a second detection unit to detect the intrusion in the range closer to the footstep side than the detection range of the first detection unit and on each of the two getting on / off boards, and a control device to control the passenger conveyor. The control device comprises an alarm output unit to output the alarm when the intrusion is detected by the first detection unit in the case that an autonomous movable body exists on the footstep, and a processing control unit to execute prescribed processing for intrusion prevention when the intrusion is detected by the second detection unit after outputting the alarm.SELECTED DRAWING: Figure 3

A remote operator terminal is used by a remote operator for a remote operation of a moving body. A first image is captured at a first timing by a camera mounted on the moving body from a first point of view. A second point of view is one at a second timing later than the first timing. A homography process converts the first image viewed from the first point of view into a second image viewed from the second point of view based on perspective projection transformation using a projection plane associated with the camera. The remote operator terminal acquires a combination of a plurality of second images by applying the homography process using a common projection plane to a combination of a plurality of first images, and displays the combination of the plurality of second images on a display.

A transport system includes: a plurality of transport path units that apply a driving force to a plurality of moving bodies; a communication master station communicably connected to a transport path communication subordinate station of the transport path unit; a communication subordinate station communicably connected to the communication master station; a position command generator connected to the communication master station; a position generator connected to the communication master station; a position controller connected to the communication subordinate station and allocated to the moving body; and a current command generator to generate a current command value of the transport path unit.

To perform obstacle detection, when a moving object is stopped, in blind spots such as areas outside the observation range of the sensor or occlusions caused by the housing of the moving object.SOLUTION: An obstacle detection system for detecting obstacles, comprises: a three-dimensional distance measuring sensor capable of measuring distances in three dimensions to detect the distance and height direction to a road surface on which a moving object is traveling; and an obstacle detection unit that detects obstacles on the road surface when the moving object is stopped. The obstacle detection unit includes height history data generation means for generating height history data supplemented with height information from the road surface that is held until the moving object stops, the height information being based on the amount of movement of the moving object during a predetermined period until the moving object stops.SELECTED DRAWING: Figure 16

The present disclosure relates to a display device for a vehicle, a display method for a vehicle, and a recording medium. The display device for a vehicle is provided on a vehicle and is capable of displaying a moving image representing a relatively moving object when a detection device detects a relatively moving object located around the vehicle within a predetermined detection range, wherein when the relative distance between the relatively moving object and the vehicle is within a normal range, the display device for a vehicle changes a display condition according to the relative distance, the display condition being at least one of the size and display position of the moving image, and when the relative distance is outside the normal range, the display device for a vehicle does not change the display condition.

The invention provides a computer implementation method and device for determining space occupation information, equipment and a medium, multiple groups of binocular images collected by binocular cameras arranged in different directions of a moving body can be acquired, then image features and depth features of each group of binocular images are determined based on the multiple groups of binocular images, and then the space occupation information is determined. And projecting the image features and the depth features of each group of binocular images to an overlook coordinate system, determining target aerial view features in the overlook coordinate system, and finally, determining space occupation information in the look-around space of the moving body according to the target aerial view features. The target aerial view feature reflects the 3D space information around the moving body only through the 2D format, the storage space occupied by the 3D space information in the calculation process and the calculation complexity are reduced, and the calculation precision and the calculation efficiency of determining the space occupation information based on the target aerial view are further improved.