1065 results about "Moving body" patented technology

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

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.

An information processing method according to the present disclosure is executed by an information processing system configured to support remote control of at least one autonomous moving body by an operator. The information processing method includes: by an operator side of the information processing system, when acquiring an operation instruction to start remote monitoring, transitioning from a viewing mode in which the operator is not responsible for control to a monitoring mode in which the operator is responsible for control and enabling input of an operation instruction of a remote operation for remotely controlling a target moving body that is a target of the remote monitoring among the at least one autonomous moving body; and when acquiring an operation instruction to end the remote monitoring, transitioning from the monitoring mode to the viewing mode and disabling the input of the operation instruction of the remote operation.

In one aspect, an information processing device includes a map information generation unit. The map information generation unit initializes a range related to detection by a sensor mounted on a moving body in map information including first peripheral position information that is information of a position of an object located in a periphery of the moving body, and adds second peripheral position information acquired from the sensor to the range.

The present invention relates to the technical field of lifting devices. Specifically disclosed is a roof photovoltaic lifting device, comprising: a lifting mechanism, which comprises a frame, a power member arranged on the frame, and a cable connected to the power member; a frame barrier, which comprises a main frame, a partition railing mounted on the main frame, and a folding bucket rotationally mounted on the main frame; and a stabilizing mechanism, which comprises a moving body and a strap connected between the moving body and the main frame, wherein the cable is connected to the moving body, the strap abuts against the folding bucket, and when the moving body pulls the strap, the strap can push the folding bucket to rotate towards the partition railing. By means of the provision of the frame barrier and the stabilizing mechanism, the cable pulls the moving body to move, and the strap is then pulled by the moving body; and during this process, the tightened strap abuts against the folding bucket, such that the folding bucket rotates towards the partition railing, thereby preventing the detachment of a photovoltaic panel, and the photovoltaic panel is thus lifted to a rooftop by means of the cable.

An information management apparatus according to an embodiment is an information management apparatus that manages information acquired from a first device mounted on a movable body on which an occupant boards and provided to a second device used by a user at a different place from the movable body, the information management apparatus including: an acquisition portion that acquires information from the first device and the second device; and a provision portion that provides information to each second device based on the information acquired by the acquisition portion, wherein the acquisition portion acquires a first sound at a first position of the movable body and a second sound at a second position that is different from the first position by the first device and acquires motion information of the user by the second device, and the provision portion provides the second device with a sound in which the sound volume ratio of the first sound and the second sound is adjusted in accordance with a motion of the user.

Detection of a moving body region, generation of a high-density point cloud, and the like can be achieved in a preferable manner.A processing unit performs a process that forms a first depth image by projecting a LiDAR point cloud on a camera image plane, a process that forms a second depth image by using a camera image according to an optical flow, and a process that compares the first depth image and the second depth image to detect a moving body region or a non-moving body region. For example, the processing unit further performs a process that generates a high-density point cloud by projecting LiDAR point clouds corresponding to non-moving body regions of a plurality of frames on an identical coordinate system and sequentially merging the LiDAR point clouds.

A first calculator calculates relative position and attitude of a vehicle based on images captured by an image capturing apparatus on the vehicle. A second calculator extracts one marker from a captured image, calculates absolute position and attitude of the vehicle based on a position and an attitude of the one extracted marker, and calculates an angle of a direction of the vehicle 1 with respect to a normal line to a plane of the one marker 4 based on a position and an attitude of the vehicle 1 in a marker coordinate system. A corrector generates a corrected position and attitude, not using the absolute position and attitude calculated based on the marker for which the angle is not larger than a first threshold, but using the absolute position and attitude calculated based on the marker for which the angle is larger than the first threshold.

To control a group behavior while reducing the complexity of reward design.SOLUTION: A control system includes: a second learning unit 12 that performs adversarial learning of a generative model having a generator 121 that generates pseudo-policy data similar to true policy data, using a policy of a course that the first UAV2a should take sequentially from its current position obtained by learning by a first learning unit 11 as the true policy data, and a classifier 122 that distinguishes between the pseudo-policy data generated by the generator 121 and the true policy data; a generation unit 14 that generates the pseudo-policy data similar to the true policy data by using a learned generator 121' obtained by the adversarial learning of the second learning unit 12; and a setting unit 15 that sets information including the pseudo-policy data generated by the generation unit 14 to each moving body UAV2 as control information for controlling the courses of multiple UAV2s.SELECTED DRAWING: Figure 1

The micropump comprises a silicon wafer, a first sealing piece and a second sealing piece, the silicon wafer is provided with a first face and a second face which are opposite to each other, a first groove used for forming a pump cavity is etched in the first face, and a plurality of grooves which meet the equal-width condition and are used for forming a moving body, an annular rib and a first valve body of an outlet valve are etched in the second face. The annular rib surrounds the moving body and is connected to a pump membrane around the moving body, and the first valve body is connected to a valve membrane of the outlet valve. The first sealing piece is fixed to the first face of the silicon wafer and covers the first groove to form a pump cavity. The second sealing sheet is fixed on the second surface of the silicon wafer. The second sealing sheet is provided with a connecting port used for connecting a driver at a position corresponding to the moving body. According to the micropump, through reasonable structural design, better etching uniformity can be obtained within shorter etching process time, the process cost is reduced, meanwhile, the product yield is improved, the situation that normal use in a low-temperature environment is affected due to the fact that much liquid is accumulated on the outlet valve is avoided, and the service life is prolonged.

The invention discloses pipeline inner wall welding equipment, which belongs to the technical field of welding equipment and comprises a moving body, a positioning unit and a welding unit. The moving body can axially move in the pipeline, the telescopic body is arranged in the end circular plate, the positioning piece is driven to be accurately clamped into a welding seam, and the pipeline distance is determined; and the positioning sheet is matched with the elastic body through the toothed plate and the extension plate, and automatically gives way when meeting a welded part during welding to prevent a welding seam from deforming. A welding gun of the welding unit is installed in a welding frame and driven by a linear push rod, and the position can be adjusted in real time to adapt to welding seam changes. A fixed column and a cover body structure of the moving body are combined with a worm plate, supporting legs and rollers, so that circular motion welding and stable movement are realized.

An information processing method is executed by a system that assists an operator in remote control for moving bodies capable of moving autonomously and executing tasks. The method includes executing first to third transmission modes in accordance with an operation of an operator acquired by a front-end. In the second transmission mode, control of a target moving body is remotely instructed by transmitting a single travel instruction signal to the target moving body. In the third transmission mode, the target moving body is remotely controlled by transmitting continuous control signals to the target moving body. The method includes, in the second and third transmission modes, periodically transmitting a notification signal by the front-end to a back-end and executing, by the back-end, monitoring of the notification signal from the front-end and a stoppage of the target moving body when a delay occurs in a cycle of the notification signal.

To provide an information processing device capable of searching for a component constituting a mobile body or a candidate of the component.SOLUTION: An information processing device 1 acquires information on at least one of a mobile identification number in a predetermined mobile body and a combination of a model designation number and a classification number, identifies a component constituting the predetermined mobile body associated with the information on at least one of them stored in a storage section, and outputs information on the identified component. The information processing device 1 identifies, by acquiring the information on the mobile identification number or the information on the combination of the model designation number and the classification number, the component on the basis of any of the acquired pieces of information. The information processing device also identifies, by acquiring the information on the mobile identification number and the information on the combination of the model designation number and the classification number, the component on the basis of the information assigned priority between both pieces of information.SELECTED DRAWING: Figure 1

A transport system 10C has a configuration to move a transport body 500 in conjunction with movement of a moving body 200 by using repulsion based on a magnetic force applied between moving body magnets 213 and a transport body magnet 523 when there is a proximal positional relation between these magnets. The transport system 10C includes a control coil 903 that controls a traveling state of the moving body 200, and a coil drive control unit that drives and controls the control coil. The control coil 903 is configured to apply a magnetic force to the moving body magnets 213. The coil drive control unit supplies the control coil 903 with power to cause the control coil 903 to attract the moving body magnets 213 against an air flow flowing within an air blowing tube 100 in order to control and prevent the moving body 200 from traveling.

According to the present invention, when multiple groups each having multiple mobile objects are used to carry out activities such as exploration, inspection, and investigation, these activities can be carried out more safely or efficiently. [Solution] A control system for controlling the operations of multiple groups including at least a first group having multiple moving bodies and a second group having multiple other moving bodies, the control system comprises an activity condition acquisition unit that acquires information regarding the activity conditions of the multiple moving bodies, a group operation determination unit that makes decisions regarding at least one of the group organization, assigned operations, assigned areas, movement routes, and formations for each of the multiple groups based on the information acquired by the activity condition acquisition unit, and a group operation control unit that controls at least one of the group organization, execution of assigned operations, execution of operations in the assigned areas, movement routes, and formations for the multiple groups depending on the decisions made by the group operation determination unit.

To provide a distance measuring device having high resistance to contamination in a path of light or electromagnetic waves for distance measurement, and to provide a distance measuring device capable of maintaining distance measurement accuracy even when an obstacle exists on the path of light or electromagnetic waves for distance measurement.SOLUTION: A light emitting unit that emits emission light, a light receiving unit that receives reflected light reflected by a distance measurement target, and an opening that houses the light emitting unit and the light receiving unit and is provided on an optical path of the emission light, A housing having an opening end portion that is formed along an inner surface of the light transmitting member of the moving body and has a shape along the inner surface of the light transmitting member, and a deflection plate that covers an opening at the opening end portion and includes a deflection unit that deflects emission light, in which the light emission unit emits first emission light in a first direction and emits second emission light in a second direction, the deflector includes a first deflector configured to deflect the first outgoing light, and a first irradiation region irradiated with the first outgoing light deflected by the first deflector and a second irradiation region irradiated with the second outgoing light deflected by the first deflector at least partially overlap each other.SELECTED DRAWING: Figure 1

A moving body capable of carrying an occupant includes a drive device for moving the moving body, a control device for controlling the drive device, a detection device for acquiring a situation on at least a moving direction side of the moving body, a first operator that is provided on an armrest of the moving body, in which the control device automatically generates a target trajectory for the moving body to change the moving direction on the basis of the acquired situation on the moving direction side in response to an operation performed on the first operator to instruct either a left or right direction, and controls the drive device so that the moving body moves along the target trajectory.

A vehicle driving assistance apparatus notifies an operator of a vehicle of a moving body when recognizing the moving body based on wireless communication information. The moving body moves toward an intersection ahead of the vehicle. The moving body satisfies a predetermined condition. The predetermined condition includes a first condition that a moving speed of the moving body is equal to or lower than a first speed and an intersection arrival margin time is within a range equal to or shorter than a first time and equal to or longer than a second time shorter than the first time. The intersection arrival margin time is the time remaining until the moving body arrives at the intersection. The apparatus notifies the operator of the presence of the moving body when recognizing the presence of the moving body satisfying the first condition.

The invention relates to the technical field of turning, and discloses a double-turret double-motorized-spindle horizontal lathe used for machining the circumference and two end faces of a lathe long shaft, the double-turret double-motorized-spindle horizontal lathe comprises a lathe body, an adjusting assembly is arranged at the front end of the lathe body, and driving structures are fixedly installed on the left side of the lathe body and the bottom end of the adjusting assembly. The two ends of a long-shaft workpiece are clamped through the outer circular ring, the two ejector pins abut against the two ends of the long-shaft workpiece correspondingly for clamping, at the moment, the clamping jaw does not make contact with the long-shaft workpiece, turning can be conducted on the two ends of the long-shaft workpiece, after the clamping position of the clamping jaw is turned, the oil cylinder drives the connecting rod and the moving rod to move, and the long-shaft workpiece can be turned. The pin drives the moving body and the clamping jaw to stretch out and clamp the end which is turned just now, then the surface area of the middle of the long-axis workpiece is turned, in the whole turning process, the long-axis workpiece does not need to be taken down and clamped again, errors caused by multiple times of clamping are avoided, and turning precision is improved.

Provided is a moving body used in a power transmission system that charges a storage battery mounted on the moving body with power generated by a power generation facility and feeds the power to a power receiving facility from the storage battery transported by the moving body. This moving body is provided with a battery control device that causes the storage battery to be charged with the supply of power based on a voltage value that does not reach a maximum voltage value of direct-current power between the power generation facility and the power receiving facility.

The utility model provides a sweeping robot and a robot system. The sweeping robot comprises a moving body and a mechanical arm arranged in a containing groove of the moving body. The mechanical arm comprises a base plate and a folding arm mechanism; the folding arm mechanism comprises at least two arms which are rotationally connected in sequence, one arm is rotationally connected to the base plate, and the rotating axis between the two connected arms and the rotating axis between the arms and the base plate extend in the first direction; the mechanical arm can be switched between a folded state and an unfolded state; in the folding state, the mechanical arms are all contained in the containing groove, the at least two arms are arranged in parallel to the base plate, the at least two arms are arranged in the second direction, and the second direction is perpendicular to the base plate; the thicknesses of the at least two connected arms are different, in the at least two connected arms, a concave area is formed in the side, facing the small-thickness arm, of the large-thickness arm in the folded state, and the small-thickness arm is partially embedded in the concave area in the folded state.

The invention discloses pipe body butt welding equipment, which belongs to the technical field of welding and comprises a support, a welding assembly and a clamping device. The welding assembly comprises a welding gun and a rail for the welding gun to move, the rail is composed of an upper clamping ring and a lower clamping ring which can move oppositely or oppositely, the upper clamping ring and the lower clamping ring are in butt joint to form a continuous circular rail, and the welding gun can move along the rail. A sliding way is arranged outside the upper clamping ring and the lower clamping ring, a moving body is sleeved outside the upper clamping ring and the lower clamping ring, a welding gun is installed on the moving body, a driving gear is arranged in the moving body, teeth are arranged in the sliding way, a motor drives the gear to enable the moving body to move along the clamping rings, clamping grooves are formed in the inner rings of the clamping rings, and clamping wheels of the moving body roll in the clamping grooves. By means of the design of separation and butt joint of the clamping rings, pipe fitting installation does not need rail penetrating and is suitable for various scenes, the rails are gapless after butt joint, the clamping wheels are matched for guiding, 360-degree welding of pipe fittings is achieved, solder skips and insufficient solder are avoided, and the welding quality is improved.

To provide a drive module capable of efficiently performing attitude control of a moving body, and a moving body including the same.SOLUTION: According to an aspect of the present invention, there is provided a driving module including a wheel configured to rotate about a first rotation axis that is a virtual straight line extending in a first direction, a first frame having a fixed height relative to the wheel, a second frame configured to move relative to the first frame, a link unit configured to connect the first frame and the second frame, and a posture adjuster configured to adjust a posture of the driving module by controlling a movement of the link unit to change a position of the second frame relative to the first frame.SELECTED DRAWING: Figure 1

In the present invention, a sensor control unit 201 uses a Doppler sensor to receive emitted microwaves and waves reflected from a moving body in a hitting area. A generation control unit 202 generates distribution data indicating the distribution of signal strength at each speed at the time of reception. An accumulation control unit 203 starts accumulation of the distribution data generated over time. A reverse reproduction control unit 204 reproduces the distribution data accumulated over time in reverse time toward the past from the time of the distribution data at which the signal strength dropped below an analysis start threshold. A BS calculation control unit 205 specifies, as a ball peak, a prescribed peak among peaks of the signal strength of the distribution data reproduced in reverse time, and calculates the speed of a golf ball. An HS calculation control unit 206: specifies, from among the distribution data reproduced in reverse time, distribution data of a time at which the ball peak disappeared; and calculates the speed of a golf club head on the basis of a prescribed head peak from among the peaks of the signal strength of the specified distribution data.

To appropriately control a moving body traveling in parallel with a vehicle.SOLUTION: A control method for controlling a moving body that runs parallel to a self-propelled vehicle in a vehicle manufacturing process includes a determination step of determining whether a traveling route of the vehicle has been changed to a second route different from a predetermined first route, a destination setting step of setting a destination of the moving body such that the moving body moves away from the first route when it is determined in the determination step that the traveling route of the vehicle has been changed to the second route, a moving step of moving the moving body to the destination, and a permission step of permitting movement of the vehicle when it is determined that the moving body has moved away from the first route.SELECTED DRAWING: Figure 5

The present application provides output control device, output control system, and control method. The image and the sound with the sense of presence are provided to the passenger of the moving body. The output control device (1A, 1B, and 1C) has: position direction determination part (11), which determines the real position and the real orientation; reading part (12), which reads virtual space data (31); virtual position decision part (131), which decides the virtual position and the virtual orientation according to the real position and the real orientation; display control part (14), which makes the display device (4) display the image of the partial area or the partial object of the virtual space based on the virtual position and the virtual orientation and the setting position of the display device (4); sound output control part (15), which controls the position of the sound image formed by the output sound from the loudspeaker (5) based on the virtual orientation and the relative position relationship between the virtual position and the sound source body.

Provided is a technique with which it is possible to drive a moving body without waiting for a recognition result.　A mounting apparatus comprises: a moving body; a drive unit that drives the moving body; an imaging device that captures an image of a target position of the moving body; and a control unit that, in parallel with calculation of the target position based on the image that is captured by the imaging device, drives the moving body using the drive unit on the basis of a base target position, and always sets the base target position to a position in front of the calculated target position.

To provide a highly versatile movement management system and movement management method that can flexibly adapt to an environment change in a range where a mobile body moves.SOLUTION: A movement environment management device (70) includes: a storage unit (74) that stores environment marker data (74b) in which identification information of a marker (40) provided in a movement range of a mobile body (10), which operates autonomously, and control required in accordance with surrounding environment of the marker are associated with each other; and a control unit (71) that receives the identification information of the marker from the mobile body, specifies corresponding control with reference to the environment marker data, and transmits information related to the control specified for the mobile body.SELECTED DRAWING: Figure 1

This invention provides a wind-powered propulsion device. One technical solution of this invention provides a wind-powered propulsion device disposed on a moving body, which receives wind to generate propulsion force. The wind-powered propulsion device comprises: a rotating body having a frame portion formed in an annular shape around a rotation axis, and capable of rotating around the rotation axis; and a plurality of blades arranged parallel to an imaginary straight line connecting the two ends of each blade in a direction orthogonal to the rotation axis. The rotating body has a support structure comprising a plurality of supports connected to the frame portion and respectively supporting the plurality of blades.

This moving body behavior prediction device comprises a model storage unit and a moving body behavior prediction unit. The model storage unit receives as input: time series information including position information of a host vehicle and a moving body around the host vehicle at different times; and host vehicle state information that is information indicating an operation or a state of the host vehicle displayed by the host vehicle or an occupant of the host vehicle, and that can be recognized by the moving body, and stores a moving body behavior prediction model that outputs a behavior prediction result of the moving body around the host vehicle. The moving body behavior prediction unit inputs the acquired time series information and host vehicle state information displayed by the host vehicle or the occupant of the host vehicle to the moving body behavior prediction model, and outputs a behavior prediction result of the moving body.