Abstract: A cloud-based platform server includes a memory, a receiving module, and a reporting module. The memory stores a DTC configuration table including DTC rules and a DTC data table. The receiving module: receives DTC configuration information transmitted from a configuration server to the cloud-based platform server and DTC data uploaded from a data server to the cloud-based platform server, where at least some of the DTC data was originally generated by multiple vehicles; based on one or more selected vehicle platforms, parse the DTC configuration information and the DTC data; convert the parsed DTC configuration information to a standardized format and the parsed DTC data having different formats to a standardized format; generate or update the DTC configuration table based on the parsed and converted configuration information; and generate or update the DTC data table based on the parsed and converted DTC data and the DTC rules.

Abstract: A system for validating diagnostic trouble codes (DTCs) in vehicles includes a processor and a memory storing instructions which when executed by the processor configure the processor to receive DTC data from the vehicles, filter the DTC data using predefined rules, generate one or more metrics based on the filtered DTC data, and determining based on the metrics whether the DTCs meet specifications for the DTCs.

Abstract: The present disclosure relates to a plane-distributed load sharing pressure device and a use method thereof. The plane-distributed load sharing pressure device includes a first-stage balance rod to an Nth-stage balance rod, N?2. The middle part of the first-stage balance rod is hinged to a force applying member. The two ends of the first-stage balance rod are respectively perpendicular to and hinged to the middle parts of second-stage balance rods. The two ends of the second-stage balance rod are respectively perpendicular to and hinged to the middle parts of third-stage balance rods. Similarly, the two ends of an (N?1)th-stage balance rod are respectively perpendicular to and hinged to the middle parts of Nth-stage balance rods. Force bearing members used for resolving a force applied by the force applying member to target members are arranged at the two ends of the Nth-stage balance rods.

Abstract: A combined transporter and a master transporter thereof are provided. The combined transporter includes a master transporter and a sub-transporter. The master transporter includes: a vehicle transferring cart, including a bottom support and two side supports connected to two opposite sides of the bottom support; an elevating assembly, configured on the bottom support and between the two side supports, wherein the elevating assembly is slidably connected to the two side supports, and the elevating assembly is configured to elevate up and down along a direction perpendicular to a main surface of the bottom support and limited by the two side supports. The sub-transporter is configured to move out of or move into the elevating assembly along a passage defined by the two side supports, and the sub-transporter is configured to transfer a vehicle between the elevating assembly and a parking spot.

Abstract: An AGV tool for entertainment and transportation includes a cabin, an AGV base, and a connection component connecting the cabin and the AGV base. The connection component includes a supporting component, a driving component, an upper installation component and a lower installation component. The driving component is fixedly connected to the supporting component. The supporting component includes two supporting arms and a supporting plate. The two supporting arms are arranged at two sides of the supporting plate. One end of each supporting arm is connected to one end of the supporting plate at a preset angle. The upper installation component is connected to another end of the supporting plate and configured to fixedly connect the cabin. The lower installation component is connected to the driving component and configured to fixedly connect to a supporting surface of the AGV base.

Abstract: Example detecting methods and apparatus are described.

Abstract: A 3D object detection method includes: obtaining two-dimensional (2D) coordinates of at least one predetermined key point of a target object in an image to be processed; constructing a pseudo 3D detection body of the target object in a 2D space according to the 2D coordinates of the at least one predetermined key point; obtaining depth information of a plurality of vertices of the pseudo 3D detection body; and determining a 3D detection body of the target object in a 3D space according to the depth information of the plurality of vertices of the pseudo 3D detection body.

Abstract: Disclosed in embodiments of the present disclosure are an object three-dimensional detection method and apparatus, an intelligent driving control method and apparatus, a medium, and a device. The object three-dimensional detection method comprises: obtaining two-dimensional coordinates of a key point of a target object in an image to be processed; constructing a pseudo three-dimensional detection body of the target object according to the two-dimensional coordinates of the key point; obtaining depth information of the key point; and determining a three-dimensional detection body of the target object according to the depth information of the key point and the pseudo three-dimensional detection body.

Abstract: A combined transporter and a master transporter thereof are provided. The combined transporter includes a master transporter and a sub-transporter. The master transporter includes: a vehicle transferring cart, including a bottom support and two side supports connected to two opposite sides of the bottom support; an elevating assembly, configured on the bottom support and between the two side supports, wherein the elevating assembly is slidably connected to the two side supports, and the elevating assembly is configured to elevate up and down along a direction perpendicular to a main surface of the bottom support and limited by the two side supports. The sub-transporter is configured to move out of or move into the elevating assembly along a passage defined by the two side supports, and the sub-transporter is configured to transfer a vehicle between the elevating assembly and a parking spot.

Abstract: The present disclosure relates to a plane-distributed load sharing pressure device and a use method thereof. The plane-distributed load sharing pressure device includes a first-stage balance rod to an Nth-stage balance rod, N?2. The middle part of the first-stage balance rod is hinged to a force applying member. The two ends of the first-stage balance rod are respectively perpendicular to and hinged to the middle parts of second-stage balance rods. The two ends of the second-stage balance rod are respectively perpendicular to and hinged to the middle parts of third-stage balance rods. Similarly, the two ends of an (N?1)th-stage balance rod are respectively perpendicular to and hinged to the middle parts of Nth-stage balance rods. Force bearing members used for resolving a force applied by the force applying member to target members are arranged at the two ends of the Nth-stage balance rods.

Abstract: Disclosed in embodiments of the present disclosure are an object three-dimensional detection method and apparatus, an intelligent driving control method and apparatus, a medium, and a device. The object three-dimensional detection method comprises: obtaining two-dimensional coordinates of a key point of a target object in an image to be processed; constructing a pseudo three-dimensional detection body of the target object according to the two-dimensional coordinates of the key point; obtaining depth information of the key point; and determining a three-dimensional detection body of the target object according to the depth information of the key point and the pseudo three-dimensional detection body.

Abstract: Provided are a method and apparatus for determining an orientation of a target object, a method and apparatus for controlling intelligent driving, an electronic device, a computer-readable storage medium and a computer program. The method for determining an orientation of a target object includes that: a visible surface of a target object in an image is acquired; position information of multiple points in the visible surface in a horizontal plane of a Three-Dimensional (3D) space is acquired; and an orientation of the target object is determined based on the position information.

Abstract: A 3D object detection method includes: obtaining two-dimensional (2D) coordinates of at least one predetermined key point of a target object in an image to be processed; constructing a pseudo 3D detection body of the target object in a 2D space according to the 2D coordinates of the at least one predetermined key point; obtaining depth information of a plurality of vertices of the pseudo 3D detection body; and determining a 3D detection body of the target object in a 3D space according to the depth information of the plurality of vertices of the pseudo 3D detection body.

Abstract: An AGV comb-type transfer robot, comprising: a lifting frame (2), comb teeth being mounted on the lifting frame (2); and a traveling frame (1), a comb tooth lifting apparatus (15) being mounted on the traveling frame (1), and a traveling drive mechanism (13) and a central control system being mounted in the traveling frame (1). The comb tooth lifting apparatus (15) comprises a lifting drive motor (151) and a gear set (152) in transmission connection with the motor (151). The traveling drive mechanism (13) comprises a traveling drive motor and a traveling wheel set mounted in the traveling frame (1). The present invention also relates to a method for storing and retrieving a vehicle using the robot. The transfer efficiency and intelligent level of the robot are high.

Abstract: An AGV comb-type transfer robot, comprising: a lifting frame (2), comb teeth being mounted on the lifting frame (2); and a traveling frame (1), a comb tooth lifting apparatus (15) being mounted on the traveling frame (1), and a traveling drive mechanism (13) and a central control system being mounted in the traveling frame (1). The comb tooth lifting apparatus (15) comprises a lifting drive motor (151) and a gear set (152) in transmission connection with the motor (151). The traveling drive mechanism (13) comprises a traveling drive motor and a traveling wheel set mounted in the traveling frame (1). The present invention also relates to a method for storing and retrieving a vehicle using the robot. The transfer efficiency and intelligent level of the robot are high.

Abstract: The present disclosure provides a reversing switch, including a switch body, and input terminals and output terminals independent from each other and provided in pairs on the switch body; each pair comprising one input terminal and one output terminal; wherein one of the input terminals is connected or disconnected with one of the output terminals via a plurality of independent reversing connectors, and the plurality of independent reversing connectors are configured to be movable synchronously. A plurality of independent reversing connectors are adopted between the input terminals and the output terminals of the reversing switch provided by the present disclosure to realize the connection and the disconnection between the input terminal and the output terminal, thus increasing the contact area between the reversing connectors and the input terminals or the output terminals, reducing the contact resistance, and improving the current loading capability of the reversing switch.

Abstract: The disclosure provides a switching device with a free-wheeling diode, including a switching tube; a heat radiating substrate is arranged on the drain electrode of the switching tube; the switching device further includes a heat radiating component, which is connected with the heat radiating substrate of the switching tube by contact; the free-wheeling diode is a compression joint type diode; the anode end face of the free-wheeling diode is abutted against the heat radiating component, and is electrically connected with the drain electrode of the switching tube via the heat radiating component, which not only realizes the heat radiation function by using the heat radiating component, but also realizes the electric connection to the heat radiating substrate by using the electrical conductivity of the heat radiating component.