Systems and methods include an infrared camera configured to capture an infrared image of a scene, a display configured to display a portion of the captured infrared image and at least one graphic indicia to guide a person being scanned, and a logic device configured to scan a region of interest using an infrared camera, detect a person in the region of interest, instruct the person to move into a scanning position, initiate temperature scanning of person if scanning criteria is satisfied, determine temperature of the person and compare to at least one temperature threshold, and perform a task associated with determined temperature. The system may further comprise a dual-image camera comprising the infrared camera and a visible image camera, wherein the dual-image camera comprises a beamsplitter arranged to reflect visible light towards the visible image camera and pass through an infrared image to the infrared camera.

This disclosure provides a fingerprint recognition method and a mobile terminal. The mobile terminal includes: a plurality of fingerprint recognition electrodes in a predetermined fingerprint detection region. The mobile terminal further includes a plurality of fingerprint signal transmit lines, and a plurality of fingerprint signal receive lines, each of the fingerprint recognition electrodes being connected to one of the fingerprint signal transmit lines and one of the fingerprint signal receive lines. The predetermined fingerprint detection region includes at least two partition regions, and each of them is provided with a first quantity of fingerprint signal transmit lines and a second quantity of fingerprint signal receive lines. The mobile terminal also includes a fingerprint recognition drive chip, including first line connection terminals and second line connection terminals, which are connected to the fingerprint signal transmit lines and the fingerprint signal receive lines in each of the partition regions, respectively.

The present disclosure provides an image acquisition method, an image acquisition apparatus, and a storage medium. The method is applicable for a terminal, and a display screen of the terminal includes a first screen area and a second screen area, and an under-screen camera is disposed under the second screen area. The method includes: when receiving an image acquisition instruction, adjusting a light transmittance of the second screen area, in which the adjusted light transmittance of the second screen area is greater than the light transmittance of the second screen area before adjustment; activating the under-screen camera in response to the image acquisition instruction, and performing image acquisition with the under-screen camera; and performing corresponding process on the image acquired by the under-screen camera, in which the corresponding process includes at least one of fingerprint image recognition and viewfinder image display.

An example electronic device according to various embodiments may include a fingerprint sensor, a touch sensor, a memory storing at least one instruction, and a processor operatively connected to the fingerprint sensor, the touch sensor, and the memory. The processor may determine whether a touch input is generated in a fingerprint recognition area in which a fingerprint sensor is disposed using a touch sensor, may determine whether the generated touch input continues for a given time or more, may generate first data by accumulating the touch input generated based on the touch input continuing for the given time or more, may determine whether an inputted fingerprint corresponds to a registered fingerprint of a registered user by analyzing the touch input in the fingerprint recognition area, using the fingerprint sensor, may analyze the first data using a first AI model based on the inputted fingerprint corresponding to the fingerprint of a registered user, may analyze the first data using a second AI model based on the inputted fingerprint not corresponding to the fingerprint of a registered user, may identify a form of the touch input based on analysis of the first data, and may perform a function corresponding to the identified form of the touch input and/or executing a user interface corresponding to the identified form of the touch input.

An imaging system (10) according to the disclosure includes: a first control unit (11) configured to control, in such a way as to fix a focal position in a predetermined position, an iris imaging means for capturing an image focusing on an iris of a target person; an authentication unit (12) configured to authenticate the target person, based on an iris image of the target person being captured by the iris imaging means controlled by the first control unit (11); and a second control unit (13) configured to control the iris imaging means in such a way as to scan a focal position in a predetermined range, in order to re-authenticate the target person when authentication of the target person fails.

A fingerprint sensing system. The fingerprint sensing system includes: at least one sensor; at least one display device; at least one application processor; and at least one secure enclave processor. The application processor(s) receives fingerprint data from the sensor(s) and provides the fingerprint data to the secure enclave processor(s). The secure enclave processor(s) decodes the fingerprint data and provides a signal indicative of at least one matched node. The application processor(s), responsive to receipt of the signal indicative of the matched node(s), presents at least a portion of a synthetic fingerprint image via at least one display device corresponding to the matched node(s).

A password input method is disclosed. The password input method is conducted by a microprocessor of a touch sensitive password input device, wherein the touch sensitive password input device is integrated in an electronic device, such as point-of-sale payment terminal, smartphone, tablet computer, all-in-one computer, door station, and keyless electronic door lock. In case of the password input method according to the present invention being conducted, the touch sensitive password input device is controlled to guide a visually impaired person to successfully complete a password input operation with high security.

An input/output device is configured to input or output operation information of an operator with a terminal device. The input/output device includes a display having a first display screen and a second display screen, an imaging device which is interposed between the first display screen and the second display screen and configured to capture an image of the operator positioned in the foreside of the terminal device, and a screen controller configured to control coordination of the first display screen and the second display screen and to thereby guide operator's eyes toward the imaging device interposed between the first display screen and the second display screen.

One or more sensors of an electronic device detect a geometric form factor of the electronic device. A fingerprint sensor situated beneath a first display of the electronic device receives fingerprint data. One or more processors authenticate an authorized user of the electronic device using the fingerprint data with one or more processors. The one or more processors select between the first display and a second display of the electronic device as a function of the geometric form factor and unlock the selected display in response to authenticating the authorized user of the electronic device.

A system comprises an authentication sub-system configured to authenticate a user and a biochemical analysis sub-system configured to perform a biochemical analysis on a biological sample provided to the biochemical analysis sub-system. The system is configured to authenticate a user using the authentication sub-system, instruct an authenticated user to provide a biological sample to the biochemical analysis sub-system, execute a biochemical analysis on a provided biological sample.