Abstract: A control system of a self-driving vehicle (SDV) can dynamically determine a set of autonomous driving actions to be performed by the SDV, and generate a set of intention outputs using a light output system of the SDV based on the set of autonomous driving actions, where the set of intention outputs indicating the set of autonomous driving actions prior to the SDV executing the set of autonomous driving actions. The control system can then execute the set of autonomous driving actions using acceleration, braking, and steering systems of the SDV. While executing the set of autonomous driving actions, the control system can generate a corresponding set of reactive outputs using the light output system to indicate the set of autonomous driving actions being executed, where the corresponding set of reactive outputs replacing the set of intention outputs.

Abstract: A control system of a self-driving vehicle (SDV) can process sensor data from a sensor system of the SDV to autonomously control acceleration, steering, and braking systems of the SDV along a current route. Based on the current route, the control system can dynamically determine a set of immediate actions to be performed by the SDV. Based on the set of immediate actions, the control system can generate a set of intention outputs on a lighting strip of the SDV, the set of intention outputs indicating the set of immediate actions prior to the SDV executing the set of immediate actions.

Abstract: The present invention provides a multi-channel integrated optical wavelength division multiplexing/demultiplexing assembly structure, comprising a light transmitting assembly and a light receiving assembly, the light transmitting assembly consisting of a laser chip array, a coupling lens set, a wavelength division multiplexing assembly, a single coupling lens and a single-core optical fiber, wherein the wavelength division multiplexing assembly comprises an optical waveguide chip, a band-pass filter set, a full-wavelength reflection unit, and multiple segments of waveguide optical paths that are continuously distributed in the optical waveguide chip in a Z-shape or W-shape, each of the multiple segments of waveguide optical paths has an input port and an output port which are distributed on left and right sides of the optical waveguide chip, respectively, the output ports comprise a tail end port which is arranged in correspondence to the single coupling lens, the band-pass filter set covers the input ports,

Abstract: An intention signaling system for an autonomous vehicle (AV) can monitor sensor information indicating a situational environment of the AV, and detect an external entity based, at least in part, on the sensor data. The intention signaling system can generate an output to signal one of an intent of the AV or an acquiescence of the AV to the external entity.

Abstract: A control system of a self-driving vehicle (SDV) can process sensor data from a sensor system of the SDV to autonomously control acceleration, steering, and braking systems of the SDV along a current route. Based on the current route, the control system can dynamically determine a set of immediate actions to be performed by the SDV. Based on the set of immediate actions, the control system can generate a set of intention outputs on a lighting strip of the SDV, the set of intention outputs indicating the set of immediate actions prior to the SDV executing the set of immediate actions.

Abstract: The present invention discloses a method for measuring an actual temperature of a flame by using all information of a radiation spectrum and a measurement system thereof. The method includes: conducting more theoretical data processing by using energy level structure correction, wherein all information of the radiation spectrum can be used; and by way of a keyboard input manner or a data transmission input manner, acquiring an energy level structure correction parameter, and finally acquiring a more accurate actual temperature value of a measured flame. The method effectively overcomes a defect that the true temperature of the flame can be obtained by only conducting radiance correction through data processing with great calculations when adpted multi-spectral temperature measurement method.

Abstract: A method and device for generating a perspective image are provided, which are related to multimedia technology. The method comprises the following steps: acquiring the length, height and vanishing point of a required perspective image and the length and height of an original image; for each pixel point (x?, y?) in the perspective image, determining the coordinate (x, y) of a pixel point in the original image corresponding to said pixel point; copying the pixel point at the coordinate (x, y) in the original image to the position corresponding to the coordinate (x?, y?) in said perspective image. The invention utilizes a principle that perspective image is smaller than original image, and employs a form of inverse transform, thereby the calculated pixel points are reduced, and compared with forward calculation, the calculation is greatly reduced, which improves the speed of perspective image generating and saves central processing unit (CPU) resources.

Abstract: The present invention provides a quantum theory correction method for improving the accuracy of temperature measurement of radiation thermometer and a radiation thermometer system. The invention is related to the radiation thermometer in the field of instrumentation. The present invention acquires parameters reflecting energy level structure by adopting effective physical model to process data and using keyboard input or data transmission. The temperature of the object to be measured is finally acquired and displayed on the displayer. The quantum theory correction method and radiation thermometer system effectively overcome the difficulty that the value of radiance ?(?·T) cannot be accurately measured in the event that radiance correction method is used to improve the accuracy of radiation thermometer. Thus, the accuracy of thermometer is improved significantly.

Abstract: The present invention provides a quantum theory correction method for improving the accuracy of temperature measurement of radiation thermometer and a radiation thermometer system. The invention is related to the radiation thermometer in the field of instrumentation. The present invention acquires parameters reflecting energy level structure by adopting effective physical model to process data and using keyboard input or data transmission. The temperature of the object to be measured is finally acquired and displayed on the displayer. The quantum theory correction method and radiation thermometer system effectively overcome the difficulty that the value of radiance ?(?·T) cannot be accurately measured in the event that radiance correction method is used to improve the accuracy of radiation thermometer. Thus, the accuracy of thermometer is improved significantly.

Abstract: A method and device for generating a perspective image are provided, which are related to multimedia technology. The method comprises the following steps: acquiring the length, height and vanishing point of a required perspective image and the length and height of an original image; for each pixel point (x?, y?) in the perspective image, determining the coordinate (x, y) of a pixel point in the original image corresponding to said pixel point; copying the pixel point at the coordinate (x, y) in the original image to the position corresponding to the coordinate (x?, y?) in said perspective image. The invention utilizes a principle that perspective image is smaller than original image, and employs a form of inverse transform, thereby the calculated pixel points are reduced, and compared with forward calculation, the calculation is greatly reduced, which improves the speed of perspective image generating and saves central processing unit (CPU) resources.

Abstract: A system and method for supporting multiple graphics processing units (GPUs) includes a first communication path coupled to a root complex device and a first connection point of a first GPU. A second communication path is coupled to the root complex device and a first set of switches. The first set of switches is configured to route communications between the root complex device to either a second connection point of the first GPU via a second set of switches or to a first connection point of a second GPU. The second set of switches is coupled to a second connection point of the first GPU. The second set of switches is configured to route communications to and from the second connection point of the first GPU and to either the root complex device via the first set of switches or to a second connection point of the second GPU.

Abstract: Supporting multiple graphics processing units (GPUs) comprises a first path coupled to a north bridge device (or a root complex device) and a first GPU, which may include a portion of the first GPU's total communication lanes. A second communication path may be coupled to the north bridge device and a second GPU and may include a portion of the second GPU's total communication lanes. A third communication path may be coupled between the first and second GPUs directly or through one or more switches that can be configured for single or multiple GPU operations. The third communication path may include some or all of the remaining communication lanes for the first and second GPUs. As a nonlimiting example, the first and second GPUs may each utilize an 8-lane PCI express communication path with the north bridge device and an 8-lane PCI express communication path with each other.

Abstract: Supporting multiple graphics processing units (GPUs) comprises a first path coupled to a north bridge device (or a root complex device) and a first GPU, which may include a portion of the first GPU's total communication lanes. A second communication path may be coupled to the north bridge device and a second GPU and may include a portion of the second GPU's total communication lanes. A third communication path may be coupled between the first and second GPUs directly or through one or more switches that can be configured for single or multiple GPU operations. The third communication path may include some or all of the remaining communication lanes for the first and second GPUs. As a nonlimiting example, the first and second GPUs may each utilize an 8-lane PCI express communication path with the north bridge device and an 8-lane PCI express communication path with each other.

Abstract: A system and method for supporting multiple graphics processing units (GPUs) includes a first communication path coupled to a root complex device and a first connection point of a first GPU. A second communication path is coupled to the root complex device and a first set of switches. The first set of switches is configured to route communications between the root complex device to either a second connection point of the first GPU via a second set of switches or to a first connection point of a second GPU. The second set of switches is coupled to a second connection point of the first GPU. The second set of switches is configured to route communications to and from the second connection point of the first GPU and to either the root complex device via the first set of switches or to a second connection point of the second GPU.