Getac Technology

The authorization method for an electronic device comprises to receive and store a first encrypted password generated by a remote device performing an irreversible operation on a first dynamic password, to receive an input password in response to a power-on command, to perform an irreversible operation on the input password to generate a second encrypted password, and to compare the first encrypted password and the second encrypted password. When the first encrypted password is same as the second encrypted password, the electronic device is started to complete a startup procedure and the remote device updates the first dynamic password to a second dynamic password.

The dynamic test environment configuration method, comprising: in response to an update command, reading update information deployed according to the update command; encoding a content of the update information to generate an encrypted image; releasing the encrypted image to a device under test; decoding the encrypted image by the device under test to obtain the content of the update information; and configuring a test environment of the device under test according to the content of the update information to execute a test process.

The present disclosure provides an electronic device, which includes a circuit board and an antenna signal processing device. A metal layer of an upper surface of the circuit board forms at least one printed antenna. The antenna signal processing device is mounted on the circuit board. The antenna signal processing device is electrically connected to the at least one printed antenna through the circuit board.

An electronic device includes a chassis, a mechanical stress or strain sensor and a controller. The chassis includes an engaging structure. The mechanical stress or strain sensor is disposed in the chassis and is positioned corresponding to the engaging structure. The mechanical stress or strain sensor is configured to provide a sensing signal indicative of a deformation degree of the engaging structure. The controller is electrically coupled to the mechanical stress or strain sensor. The controller is configured to receive the sensing signal and, based on the sensing signal, determine whether the electronic device is connected to a docking station.

A bracket includes a pivot portion and a supporting portion. The pivot portion is rotatably coupled to a side surface of a housing of an electronic device. The supporting portion is coupled to the housing through the pivot portion. The supporting portion has a first portion, a second portion, and a third portion. The first portion is connected to the pivot portion. The second portion connects the first portion and the third portion. When the supporting portion is at a folded position relative to the housing, the first portion is on the side surface of the housing, and the third portion is on a back surface of the housing.

An antenna module includes multiple frame sections and at least one antenna structure. The antenna structure is connected with the frame sections. The antenna structure is located at a corner of the antenna module and includes at least three branches, and the branches extend along a first direction, a second direction, and a third direction that form the corner.

The network communication method is used for a console to communicate with a plurality of devices. The plurality of devices have a first network communication protocol address. The network communication method includes sending a first request according to the first network communication protocol address; receiving a first reply message replied by each of the plurality of devices in response to the first request, wherein the first reply message of each of the plurality of devices includes a second network communication protocol address of each of the plurality of devices; and communicating with each of the plurality of devices according to the second network communication protocol address of each of the plurality of devices.

A method for establishing a tire information recognition model, a tire information recognition method, and a tire information recognition system (100). In the method for establishing the model, images of tire side surfaces taken from various angles are obtained for creating a tire image training dataset. Positions of the tires (200) are identified from each of the images, and a tire image (60) can be segmented from the images for generating a tire image set. A fixed tire image set is obtained through geometry fixing. An object detection model is used to detect objects in each of the images in the fixed tire image set. Multiple regions of interest can be created in each of the images, and the regions of interest are labeled so as to form a labeled tire image training dataset used to train the object detection model in order to establish the tire information recognition model.

An electronic device includes an antenna, a radio frequency transmitter module, a camera, memories and a processing circuit. The radio frequency transmitter module transmits a radio signal at a transmission power level through the antenna. The processing circuit accesses data and instructions stored in the memories to perform the following steps. Perform scene detection on at least one image to obtain scene information. Determine whether to switch an operation mode to a handheld mode according to the scene information. If the operation mode is switched to the handheld mode, following steps are performed. Perform human body detection on the image to obtain human detection information. Estimate at least one handheld position according to the human detection information. Determine whether the handheld position is adjacent to the antenna. If the handheld position is adjacent to the antenna, the transmission power level is decreased.

A camera (C) and a heat shield (H) thereof. The camera (C) includes a first housing (100), a second housing (200), and a heat shield (H). The heat shield (H) is mounted on the first housing (100). The heat shield (H) includes a casing body (10) and a latch abutting member (20). The casing body (10) includes two openings (11), a circumferential wall (12), and two limiting portions (13). The two openings (11) are formed on two opposite ends of the circumferential wall (12). The two limiting portions (13) are arranged on two opposite sides of the circumferential wall (12). The circumferential wall (12) and the two limiting portions (13) jointly define an accommodating space (CP). The latch abutting member (20) is disposed on one of the two opposite ends of the circumferential wall (12) and positioned near one of the two openings (11).