Abstract: A method for processing shared device is applied to a service terminal, which includes a first and a second node. The method includes obtaining indication information of a first input terminal of the first node, determining whether the second node occupies a shared device based on the indication information of the first input terminal, and in response to determining that the second node does not occupy the shared device, adjusting indication information of a first output terminal of the first node to indicate the second node that the first node needs to occupy the shared device. The indication information of the first input terminal of the first node is consistent with indication information of a first output terminal of the second node. The indication information of the first output terminal of the first node is consistent with indication information of a first input terminal of the second node.

Abstract: This disclosure is generally directed to systems and methods for displaying targeted advertisements on a vehicle. In an example method in accordance with the disclosure, a camera that is mounted on the vehicle captures an image of an individual who may have a view of an exterior portion of the vehicle (such as a side portion, a front-facing portion, or a rear-facing portion). The image is evaluated by a controller based on various classification criteria such as, for example, an ethnicity, an age bracket, and/or a gender of the individual. The controller may further evaluate an audio clip of the individual captured by a microphone mounted on the vehicle. A targeted advertisement that specifically targets the individual is selected based on the evaluation of the image and/or the audio clip. The targeted advertisement is displayed on the exterior portion of the vehicle that is viewable by the individual.

Abstract: The invention is aimed at combining dinitrile heterocyclic additives with fluoroethers additives for electrolyte compositions, electrolyte compositions containing the additives and electrochemical devices containing the additives. The electrolyte compositions are suitable for use in electrochemical devices such as lithium ion batteries.

Abstract: A correction tape is constructed to include a housing formed of a bottom cover shell and a top cover shell, a tape reel mounted on an upright axle in the housing, the tape reel having an upper reel portion and a lower reel portion, a nose wheel mounted in a peripheral opening of the housing, a ratchet; which limits the direction of rotation of the tape reel on the upright axle, a tape of correction material wound round the upper reel portion and lower reel portion of the tape reel and extended through the nose wheel, and fastening adapted for securing the correction tape to a writing implement.