562results about "Vehicle fittings" patented technology

A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor may be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

A vehicle control method is provided for a vehicle having an ultra wide band (UWB) sensor configured to measure a rainfall value. The method includes waking up the UWB sensor in response to a trigger instruction for starting rainfall detection, to cause the UWB sensor to measure a rainfall value; acquiring the rainfall value measured by the UWB sensor; and controlling the vehicle to execute a preset control instruction action according to the rainfall value.

The proposed invention relates to methods for controlling energy consumption by a motor vehicle, and can be used in transportation industry. The technical problem to be solved by the claimed invention is to provide a method, a device and a system that do not possess the drawbacks of the prior art and thus make it possible to generate an accurate resource-efficient track for a motor vehicle that allows to reduce energy consumption by the motor vehicle on the specific portion of the route.

A method for longitudinal guidance of a vehicle relative to a leading vehicle driving in front by using an electronic distance-keeping system, includes providing an environmental parameter relating to an environment of the vehicle, providing a target distance at which the vehicle is intended to follow the leading vehicle, providing acceleration and / or braking information relating to the leading vehicle, assigning the leading vehicle to one of at least two different, predefined driving behavior classes based on the environmental parameter and the acceleration and / or braking information, and determining an at least temporarily permitted deviation from the target distance based on the assigned driving behavior class. The distance-keeping system is used to at least temporarily longitudinally guide the vehicle as following the leading vehicle based on the target distance and the permitted deviation. A distance-keeping system for a vehicle is also provided.

The invention relates to the technical field of intelligent cabins, in particular to a vehicle speed threshold value adjusting method and device, a vehicle, a medium and a program product. Obtaining a geo-fence boundary and a first speed threshold value in an area enclosed by the geo-fence boundary; and when the position of the vehicle is located in the area defined by the geo-fence boundary, adjusting a second speed threshold value of the vehicle to be the first speed threshold value. In this way, the speed threshold value of the vehicle is adjusted according to the position of the vehicle. On one hand, casualties or other losses caused by the fact that the vehicle is out of control due to too high speed in a public place can be avoided, and on the other hand, under the scene that speed limiting is not needed, it is ensured that the vehicle can be kept at a high speed, and the situation that the driving experience of a user is affected due to speed limiting is avoided.

An operation system of a working machine mounted on the working machine, including a first control device to control the working machine, and a first command device to output a command to the first control device wirelessly, the command relating to control of the first control device. The first command device includes a first obtaining part to obtain an expiration date of the working machine from outside, a first time calculating part to obtain time, a third processing part to judge whether the time obtained by the first time calculating part meets the expiration date, and a sixth communication part to output a first command when the time meets the expiration date, the first command restricting control of the first control device, and to output a second command when the time does not meet the expiration date, the second command allowing the first control device to be controlled without restriction.

A motor-driven trailer and towbar system includes a towbar having a vehicle side end configured to connect with the vehicle and a trailer side end configured to connect with a trailer coupling. The towbar is pivotably coupled to the trailer and configured to pivot along a pivoting path (P) between a lowered position (L) and a raised position (R) with respect to the trailer. At least one first sensor element is configured to detect a position of the towbar along the pivoting path (P). A control unit (TCU) is in communication with the at least one first sensor element and is configured to switch the system between an operating mode and a parking mode. The system is switched into the parking mode when the towbar is in a raised position (R) and is switched into the operating mode when the towbar is in a lowered position (L).

The proposed invention relates to methods for controlling energy consumption by a motor vehicle and can be used in transportation industry. The technical problem to be solved by the claimed invention is to provide a method, a device and a system that do not possess the drawbacks of the prior art and thus make it possible to generate an accurate energy-efficient track for a motor vehicle that allows to reduce energy consumption by the motor vehicle on the specific portion of the route. The objective of the claimed invention is to overcome the drawbacks of the prior art and thus to reduce energy consumption by the motor vehicle on the specific portion of the route.

The invention provides a vehicle deviation path detection method and device, relates to the technical field of vehicle path planning, is applied to a cloud server, and comprises the following steps: determining a target planning path pre-configured for a target vehicle, the target planning path comprising a plurality of path points; in the running process of the target vehicle, the current position of the target vehicle is obtained; in the plurality of waypoints, determining the waypoint closest to the current position of the target vehicle as a current target waypoint, the target waypoint being the waypoint closest to the position of the target vehicle; and under the condition that the distance between the current target path point and the current position of the target vehicle exceeds the maximum deviation distance, determining that the target vehicle deviates from the target planned path. According to the method, the sensitivity of static path comparison to positioning fluctuation is overcome, even if transient position jump of the vehicle occurs due to signal interference, stability judgment can still be performed by taking the dynamically anchored nearest path point as a reference, and the false alarm rate is reduced.

A speed limiting control method and apparatus for a vehicle, and a vehicle and a storage medium. The method comprises: when it is detected that a vehicle meets a speed limiting condition, acquiring in real time a travelling scenario of the vehicle; and during the travel of the vehicle, performing speed limiting control on the vehicle on the basis of a speed limiting policy corresponding to the travelling scenario. By means of the speed limiting control method for a vehicle, speed limiting is performed on a vehicle on the basis of travelling scenarios of the vehicle, thereby avoiding the problem of poor user experience caused by the use of a single speed limit.

A traction and steering control system and method for a small- or zero-radius-turning maintenance vehicle. The traction and steering control system may determine operator intended speed and direction by monitoring positions of speed and directional control members and one or more operational parameters of the vehicle. The vehicle may then generate drive wheel speed commands that achieve the intended speed and direction by determining how best to manipulate the left and right drive wheels. In some instances, the drive wheel speed commands are disproportionately related to the positions of the speed and directional control members.

A vehicle driving assistance apparatus predicts (i) a first consumed energy amount corresponding to a consumed energy amount consumed by a driving apparatus of an own vehicle when executing a first following control and (ii) a second consumed energy amount corresponding to the consumed energy amount consumed by the driving apparatus of the own vehicle when executing the second following control. The apparatus executes the second following control when the second consumed energy amount is smaller than the first consumed energy amount. On the other hand, the apparatus executes the first following control when the second consumed energy amount is equal to or greater than the first consumed energy amount.

To provide an on-vehicle display system which notifies a user of the situation based on a target inter-vehicle distance between an own vehicle and a preceding vehicle.SOLUTION: An on-vehicle display system mounted on an own vehicle to display a situation around the own vehicle on a display in a cabin comprises: a target inter-vehicle distance acquisition part which acquires a target inter-vehicle distance of vehicle speed control of the own vehicle relative to a preceding vehicle ahead of the own vehicle; and a display control part which displays, when the preceding vehicle is detected, an own vehicle icon and a preceding vehicle icon on a traveling lane area shown on the display. At least a first preceding vehicle display position ahead of the own vehicle icon and a second preceding vehicle display position between the first preceding vehicle display position and the own vehicle icon are configured. The display control part displays, when the target inter-vehicle distance is changed from a first set distance to a second set distance, the preceding vehicle icon to be moved closer from the first preceding vehicle display position to the second preceding vehicle display position on the display as the inter-vehicle distance becomes closer from the first set distance to the second set distance.SELECTED DRAWING: Figure 4

The display system includes a lane line recognition unit configured to recognize a lane line of a traveling lane of the host vehicle based on a detection result of a camera of the host vehicle, a road edge structure recognition unit configured to recognize a road edge structure positioned outside the lane line based on a detection result of a sensor of the host vehicle, and a display control unit configured to control a display of the in-vehicle display based on recognition results of the lane line recognition unit and the road edge structure recognition unit. The display control unit is configured to display a road edge structure icon corresponding to the road edge structure on the in-vehicle display when the lane line is not recognized and the road edge structure is recognized.

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.

A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor may be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

An in-vehicle display system mounted on a host vehicle, which displays the surroundings of the host vehicle on a display in the vehicle cabin. The in-vehicle display system includes a target inter-vehicle distance acquisition unit configured to acquire a target inter-vehicle distance for speed control of the host vehicle relative to a preceding vehicle traveling ahead of the host vehicle, and a display control unit configured to display a host vehicle icon and a preceding vehicle icon on a traveling lane area displayed on the display when the preceding vehicle is detected.

A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor may be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor may be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

A system and method in a building or vehicle for an actuator operation in response to a sensor according to a control logic, the system comprising a router or a gateway communicating with a device associated with the sensor and a device associated with the actuator over in-building or in-vehicle networks, and an external Internet-connected control server associated with the control logic implementing a PID closed linear control loop and communicating with the router over external network for controlling the in-building or in-vehicle phenomenon. The sensor May be a microphone or a camera, and the system may include voice or image processing as part of the control logic. A redundancy is used by using multiple sensors or actuators, or by using multiple data paths over the building or vehicle internal or external communication. The networks may be wired or wireless, and may be BAN, PAN, LAN, WAN, or home networks.

The proposed invention relates to methods for controlling energy consumption by a motor vehicle and can be used in transportation industry. The technical problem to be solved by the claimed invention is to provide a method, a device and a system that do not possess the drawbacks of the prior art and thus make it possible to generate an accurate energy-efficient track for a motor vehicle that allows to reduce energy consumption by the motor vehicle on the specific portion of the route. The objective of the claimed invention is to overcome the drawbacks of the prior art and thus to reduce energy consumption by the motor vehicle on the specific portion of the route.

There is provided a beam steering device including: a phase change material layer; a metal layer on the phase change material layer; the grid structure is arranged between the phase change material layer and the metal layer; and a power source connected to the metal layer and configured to supply a current to the metal layer, in which the grid structure is configured to output light traveling in the phase change material layer.

A vehicle drive assist apparatus includes: an external environment recognizer; a vehicle-speed adjustment switch that adjusts a set vehicle speed for constant-speed travel control; and a vehicle speed controller that increases or decreases the set vehicle speed by a unit vehicle speed every time the switch is tapped, calculates a target acceleration rate based on a basic acceleration characteristic, and adjusts a vehicle speed to the set vehicle speed by using the target acceleration rate. When the set vehicle speed is so as to increase in response to the tapping and the set vehicle speed is above or equal to a speed limit, the controller calculates a first target acceleration rate until the vehicle speed reaches the speed limit based on a high acceleration characteristic, and calculates a second target acceleration rate after the vehicle speed reaches the speed limit based on the basic acceleration characteristic.

In at least some implementations, a method for controlling energy use in a vehicle includes determining a travel path for a trip, determining a duration of travel for the trip, determining an energy requirement to complete the trip within the duration, comparing the energy requirement to a low energy threshold, and reducing the maximum energy output that is provided from the vehicle when the energy requirement is lower than the low energy threshold.

The proposed invention relates to methods for controlling resource consumption by a motor vehicle. The method comprises at least the following steps: generating the first resource-efficient track for the vehicle in operation moving along a portion of the route in an urban area, the track comprising a speed profile of the vehicle in operation and its trajectory on the portion of the route; detecting a second motor vehicle located on the same portion of the route and generating an resource-efficient track for the second motor vehicle; comparing the first and the second resource-efficient track for the vehicle in operation motor vehicle; and generating the second resource-efficient track for the vehicle in operation based on the comparison data obtained. The invention is directed to generate an accurate resource-efficient track for a motor vehicle that allows to reduce resource consumption by the motor vehicle moving along a portion of the route in an urban area taking into account other vehicles' trajectories.

The proposed invention relates to methods for controlling energy consumption by a motor vehicle and can be used in transportation industry. The technical problem to be solved by the claimed invention is to provide a method, a device and a system that do not possess the drawbacks of the prior art and thus make it possible to generate an accurate energy-efficient track for a motor vehicle that allows to reduce energy consumption by the motor vehicle on the specific portion of the route. The objective of the claimed invention is to overcome the drawbacks of the prior art and thus to reduce energy consumption by the motor vehicle on the specific portion of the route.

Systems and methods for managing braking of a vehicle having a plurality of braking systems are disclosed. A deceleration request is allocated between the plurality of brake systems based on the braking capability and usage priority weighting of each of the plurality of brake systems.

The invention relates to a bridge deck pavement layer recessive disease nondestructive testing method and system. The method comprises the following steps: determining an interfered coefficient of a corresponding frame of infrared image according to a light change coefficient at each moment, a vehicle speed at a corresponding moment and a distribution dispersion of edge lines in the corresponding frame of infrared image; according to the interference coefficient in each constant-speed time period and the vehicle speed in the constant-speed time period, determining an inclusion coefficient of each constant-speed time period; determining a strain coefficient of each speed change time period according to the plurality of light change coefficients, the vehicle speed variation and the duration of the speed change time period in each speed change time period, and determining a light interference coefficient of the target moment according to the plurality of containing coefficients and the plurality of strain coefficients; and determining the vehicle speed of the next moment based on the light interference coefficient of the target moment, the average speed of the vehicle in the driving process and the driven distance of the vehicle. According to the method, the influence of ambient light fluctuation on the infrared image acquisition precision can be effectively inhibited, and the detection accuracy and reliability of the bridge deck pavement layer recessive diseases are enhanced.

The information processing device is an information processing device that applies a setting related to a user to an in-vehicle device, and includes a control unit that executes recognition of the user by one of a plurality of different kinds of recognition methods, and selection of a setting item to be applied to the in-vehicle device among a plurality of setting items indicating a setting related to the user according to the kind of the recognition method that the user has recognized.

An autonomous driving method and apparatus, and a vehicle are provided. The autonomous driving method includes: An autonomous driving apparatus obtains traveling data and environment data of a vehicle when the vehicle is in a manual driving mode, and when the vehicle has a risk, outputs warning information based on the traveling data and the environment data of the vehicle, to prompt a driver that the vehicle has the risk; the autonomous driving apparatus obtains information about feedback behavior that is of the driver and that is based on the warning information, and determines a driving status of the driver; and when the driving status is an abnormal state, the autonomous driving apparatus switches a driving mode of the vehicle from the manual driving mode to an autonomous driving mode, to enable the vehicle to enter an autonomous driving state.