Abstract: An establishing method of semantic distance map for a moving device, includes capturing an image; obtaining a single-point distance measurement result of the image; performing recognition for the image to obtain a recognition result of each obstacle in the image; and determining a semantic distance map corresponding to the image according to the image, the single-point distance measurement result and the recognition result of each obstacle of in the image; wherein each pixel of the semantic distance map includes an obstacle information, which includes a distance between the moving device and an obstacle, a type of the obstacle, and a recognition probability of the obstacle.

Abstract: The present disclosure provides an electronic wearable device. The electronic wearable device includes a first module having a first contact and a second module having a second contact. The first contact is configured to keep electrical connection with the second contact in moving with respect to each other during a wearing period.

Abstract: The present invention provides a display device including a housing assembly, a connective frame, a link, and a flexible screen. The housing assembly includes middle frames and housings pivotally connected with each other. The connective frame includes a pivotal connector pivotally connected with the housings. The link is pivotally connected with the middle frames and the pivotal connector. The flexible screen is set on surfaces of the middle frames. When the housings are folded and the middle frames approach the housings, the interval between the second ends of the two middle frames is greater than that of the first ends of the two middle frames. The present invention causes bending perimeter of the folding region of the flexible screen being increased to release the stress. Thus, it can avoid breakage or wrinkle after the display device is folded and improve reliability of the display device.

Abstract: The present application discloses a display apparatus including a housing assembly, a connecting frame plate, a linkage and a flexible display panel, the housing assembly includes a middle frame and a housing pin jointed to each other; the connection frame plate is provided with a pivot connector pin jointed to the housing; the linkage is pin jointed to the middle frame and the pivot connector, respectively; the flexible display panel is disposed on surface of the middle frame; wherein the middle frames is abut against the housings when the housings rotated to make a distance between the second terminals of the two middle frames is greater than a distance between the first terminals. The bending perimeter of a folding region of the flexible display panel is increased to release the stress to prevent the folding region broken or damaged when the display apparatus is folded or expanded.

Abstract: The present invention provides a display device including a housing assembly, a connective frame, a link, and a flexible screen. The housing assembly includes middle frames and housings pivotally connected with each other. The connective frame includes a pivotal connector pivotally connected with the housings. The link is pivotally connected with the middle frames and the pivotal connector. The flexible screen is set on surfaces of the middle frames. When the housings are folded and the middle frames approach the housings, the interval between the second ends of the two middle frames is greater than that of the first ends of the two middle frames. The present invention causes bending perimeter of the folding region of the flexible screen being increased to release the stress. Thus, it can avoid breakage or wrinkle after the display device is folded and improve reliability of the display device.

Abstract: The present application discloses a display apparatus including a housing assembly, a connecting frame plate, a linkage and a flexible display panel, the housing assembly includes a middle frame and a housing pin jointed to each other; the connection frame plate is provided with a pivot connector pin jointed to the housing; the linkage is pin jointed to the middle frame and the pivot connector, respectively; the flexible display panel is disposed on surface of the middle frame; wherein the middle frames is abut against the housings when the housings rotated to make a distance between the second terminals of the two middle frames is greater than a distance between the first terminals. The bending perimeter of a folding region of the flexible display panel is increased to release the stress to prevent the folding region broken or damaged when the display apparatus is folded or expanded.