Abstract: Provided are data acquisition equipment and a method and system for sharing data between the data acquisition equipment. The method includes: acquiring a gravity sensing value detected in real time by first data acquisition equipment in motion, wherein the first data acquisition equipment is anyone piece of data acquisition equipment in a data acquisition equipment group; when it is detected that the gravity sensing value meets a preset condition, reading data acquired by the first data acquisition equipment according to a predetermined sharing rule; and sending the data acquired by the first data acquisition equipment according to the sharing rule to any at least one piece of second data acquisition equipment in the data acquisition equipment group, wherein there is a pre-established data transmission channel between the second data acquisition equipment and the first data acquisition equipment.

Abstract: A first distance between a first node and a target node is computed based on a first time-of-flight (ToF) of a communication sequence between the first node and the target node. A second distance between a second node and the target node is computed based on a second ToF of the communication sequence between the first node and the target node, as recorded by the second node. A location of the target node is determined based on the first distance and the second distance.

Abstract: A system and method are presented for providing generic single sign-on in an electronic device. Information is received that identifies one or more applications and associated identity authenticators and a whitelist of the identified applications and authenticators is created. A request for an access token is received from a requesting application. If the requesting application is listed in the whitelist, an authenticator associated with the requesting application is determined and a request for an access token is sent to the associated authenticator. In response to the request, an access token is received from the authenticator and the access token is sent to the requesting application.

Abstract: An apparatus and method to authorize Application Programming Interface (API) or method level access in system and application services are provided. The method includes receiving a request for access to a service from another service or an application via an interface accessible by the other service or the application, and determining whether to authorize the request based at least in part on a specified policy.

Abstract: An apparatus and method for generating an application container are provided. The method includes selecting a target application from among a plurality of applications included in an electronic device, acquiring a policy file corresponding to the target application, determining whether the policy file includes a category of the target application, and executing the application container which includes the target application.