Abstract: The subject disclosure relates to ways to authenticate a rider/user of an autonomous vehicle (AV) using biometric data, such as facial recognition. A process of the disclosed technology can facilitate the automatic unlocking of an AV by performing steps that include: receiving a dispatch request associated with a user identifier (ID), receiving a recognition model that corresponds with the user ID, and receiving an image stream including images of pedestrian faces. In some aspects, the process can further include steps for: providing the images to the recognition model, and determining if a user represented in the images corresponds with the user ID. Systems and machine-readable media are also provided.

Abstract: The subject disclosure relates to ways to authenticate a rider/user of an autonomous vehicle (AV) using biometric data, such as facial recognition. A process of the disclosed technology can facilitate the automatic unlocking of an AV by performing steps that include: receiving a dispatch request associated with a user identifier (ID), receiving a recognition model that corresponds with the user ID, and receiving an image stream including images of pedestrian faces. In some aspects, the process can further include steps for: providing the images to the recognition model, and determining if a user represented in the images corresponds with the user ID. Systems and machine-readable media are also provided.

Abstract: To visualize planned behavior of an autonomous vehicle (AV) traveling along a roadway, a user interface engine receives data describing a planned pathway of the AV along the roadway and object data describing an object having a predicted pathway crossing the planned pathway of the AV at a cross point. The user interface engine classifies the object either an asserting object or a yielding object based on a prediction of whether the object reaches the cross point before the AV or after the AV. The user interface engine generates an image that includes the planned pathway of the AV and the object in the environment of the AV. The image of the object indicates whether the object is classified as an asserting object or a yielding object.

Abstract: Disclosed is a method of issuing messages in a message queue. The method comprises: (a) receiving a request of entering a message into the message queue, obtaining parameter information of the message, determining priority of the message according to the parameter information of the message, and inserting the message into the message queue according to priority of the message; (b) issuing messages in the message queue sequentially according to the priority of each message. The method can optimize the timing of dequeueing message from the message queue, ensure a quick processing of the critical transaction, avoid prolonged delay of the message with lighter weight, reduce the risk of system application, and improve user's real-time interactive experience.

Abstract: The invention discloses a method and a device thereof for searching the premium merchant based on an intelligent terminal, wherein, the intelligent terminal is provided with an acceleration sensor and a control module connected to the acceleration sensor; the control module is provided with a timer; the method comprises: judging whether the acceleration sensor outputs a signal; assigning 1 to the timer, searching the most premium merchant within a first preset distance range by a remote server and sending the searching results to the intelligent terminal; judging whether the acceleration sensor outputs a signal once again; judging whether the number of times that the acceleration sensor outputs the signal is less than or equal to a preset number of times. The invention has the following beneficial effects of an enhanced somatosensory interaction and an improved user experiencing.