Abstract: Provided are a vehicle obstacle-avoidance method, an apparatus, and a vehicle. The method includes: acquiring obstacle information, in a case that an obstacle is detected; determining whether the obstacle is a straight-going obstacle in a planned route, according to the planned route and the obstacle information; acquiring a center-of-gravity position of a vehicle, a safe stopping distance and a vehicle current speed, in a case that the obstacle is determined as the straight-going obstacle in the planned route; determining a maximum acceleration of the vehicle, according to the center-of-gravity position; and determining a straight-going obstacle-avoidance strategy, according to the obstacle information, the maximum acceleration, the safe stopping distance and the vehicle current speed.

Abstract: Disclosed are a package placement method and apparatus, the method comprising: obtaining an obstacle distribution of placement areas adjacent to a target placement area, each placement area being correspondingly provided with a package storage apparatus; according to the obstacle distribution, determining a movement direction for a conveying platform to enter the target placement area, the conveying platform being used for placing a package in the package storage apparatus; according to the movement direction for the conveying platform, determining a package placement means; according to the determined package placement means, placing the package in the package storage apparatus corresponding to the target placement area. The package placement means is determined according to the obstacle distribution, and the conveying platform is controlled to move and place the package, thereby saving placement time, eliminating conveying platform stopping and restarting time, and increasing placement efficiency.

Abstract: Provided are a vehicle obstacle-avoidance method, an apparatus, and a vehicle. The method includes: acquiring obstacle information, in a case that an obstacle is detected; determining whether the obstacle is a straight-going obstacle in a planned route, according to the planned route and the obstacle information; acquiring a center-of-gravity position of a vehicle, a safe stopping distance and a vehicle current speed, in a case that the obstacle is determined as the straight-going obstacle in the planned route; determining a maximum acceleration of the vehicle, according to the center-of-gravity position; and determining a straight-going obstacle-avoidance strategy, according to the obstacle information, the maximum acceleration, the safe stopping distance and the vehicle current speed.

Abstract: Disclosed are a package placement method and apparatus, the method comprising: obtaining an obstacle distribution of placement areas adjacent to a target placement area, each placement area being correspondingly provided with a package storage apparatus; according to the obstacle distribution, determining a movement direction for a conveying platform to enter the target placement area, the conveying platform being used for placing a package in the package storage apparatus; according to the movement direction for the conveying platform, determining a package placement means; according to the determined package placement means, placing the package in the package storage apparatus corresponding to the target placement area. The package placement means is determined according to the obstacle distribution, and the conveying platform is controlled to move and place the package, thereby saving placement time, eliminating conveying platform stopping and restarting time, and increasing placement efficiency.

Abstract: Aspects of the disclosed apparatuses, methods, and systems provide enhanced display of images for personal wearable display devices. The display systems include various system components to implement one or more of: re-directing the maximal brightness of a display device towards the center of the eye-box of a user; selectively narrowing the viewing angle of light emitted by the display device; and by spatially optimizing the backlight of the display device based on the specification of the wearable optical system thereby optimizing and/or maximizing the amount of light entering the eye for a range of gaze rotation of a user of the wearable display system. In one example, the following description provides a display device including a light optimizing or directing layer. The light optimizing layer includes one or more films that optimize the amount of light directed to the eye box of a user of the wearable display system.

Abstract: A system to provide views of virtual content in an interactive space, e.g., an augmented reality environment, may comprise one or more of a light source, directional control device, variable power lens, beam steering device, optical element, and/or one or more physical processors. A light source may generate collimated light rays in accordance with virtual content to be perceived within a three-dimensional light field. A directional control device may controllable adjust direction of travel of collimated light rays toward a beam steering device. A variable power lens may be positioned to receive collimated light rays between a light source and a directional control device. A beam steering device may be configured to direct collimated light rays to locations on an optical element. An optical element may be configured to reflect collimated light rays in a focal plane of a perceived three-dimensional light field.