Abstract: A display method includes: obtaining environment information corresponding to a vehicle, where the environment information includes light intensity information and/or location information; and adjusting a display mode of a display device of the vehicle based on the environment information, where the display mode includes at least one of display brightness, a display location, display content, a display color, a display style, or a display size. Hence, the display mode of the display device is adjusted based on the environment information such that the display mode of the display device can adapt to a current environment to improve display effect and driving safety.

Abstract: The present disclosure provides a lidar system. The lidar system includes: an optical rotating mirror and at least two laser transceiving modules. Each laser transceiving module includes a transmitting unit and a receiving unit. The transmitting unit is configured to transmit a laser signal. The optical rotating mirror is configured to rotate around a rotating axis in a vertical direction, receive the laser signal and adjust a direction of the laser signal during rotation, and reflect the laser signal to a target object. The laser signal is diffusely reflected on the target object, which produces an echo signal. The echo signal is reflected by the optical rotating mirror and is then received by the receiving unit. The receiving unit includes a plurality of detectors arranged in an array.

Abstract: The present disclosure provides a lidar system. The lidar system includes: an optical rotating mirror and at least two laser transceiving modules. Each laser transceiving module includes a transmitting unit and a receiving unit. The transmitting unit is configured to transmit a laser signal. The optical rotating mirror is configured to rotate around a rotating axis in a vertical direction, receive the laser signal and adjust a direction of the laser signal during rotation, and reflect the laser signal to a target object. The laser signal is diffusely reflected on the target object, which produces an echo signal. The echo signal is reflected by the optical rotating mirror and is then received by the receiving unit. The receiving unit includes a plurality of detectors arranged in an array.

Abstract: To perform a query, a set of nodes for an origin is loaded, it is determined if a node is a destination for each node of the set of nodes, and a path is recorded in response to the node being the destination. A hypothetical path is generated in response to the node not being the destination, it is determined if the hypothetical path exceeds a stopping rule, and the hypothetical path is recorded in response to the hypothetical path not exceeding the stopping rule.

Abstract: To determine if an intermediate stop in a multistop travel itinerary is a layover or an intermediate destination, a passenger utility value is calculated for the intermediate stop and the passenger utility value for the intermediate stop is compared to a passenger utility for a layover. The intermediate stop is determined to be a layover in response to the passenger utility value for the intermediate stop being greater than or equal to the passenger utility for a layover and the intermediate stop is determined to be an intermediate destination in response to the passenger utility value for the intermediate stop being less than the passenger utility for a layover.

Abstract: To determine if an intermediate stop in a multistop travel itinerary is a layover or an intermediate destination, a passenger utility value is calculated for the intermediate stop and the passenger utility value for the intermediate stop is compared to a passenger utility for a layover. The intermediate stop is determined to be a layover in response to the passenger utility value for the intermediate stop being greater than or equal to the passenger utility for a layover and the intermediate stop is determined to be an intermediate destination in response to the passenger utility value for the intermediate stop being less than the passenger utility for a layover.

Abstract: To perform a query, a set of nodes for an origin is loaded, it is determined if a node is a destination for each node of the set of nodes, and a path is recorded in response to the node being the destination. A hypothetical path is generated in response to the node not being the destination, it is determined if the hypothetical path exceeds a stopping rule, and the hypothetical path is recorded in response to the hypothetical path not exceeding the stopping rule.

Abstract: Techniques for determining constrained market allocation for a travel network having a plurality of origin-destination market pairs include using a first device that computes constrained market allocation based on the capacity of at least a first leg of the travel network and the passenger utility of at least one path that includes the first leg.