Abstract: When an interface unit has received a first access request, first control units acquire vehicle data from storage units, and provide the vehicle data to a request source through an interface unit. When the interface unit has received a second access request, a second control unit acquires the access result including the vehicle data from a vehicle-mounted machine by accessing the vehicle-mounted machine, and provides the access result to the request source through the interface unit.

Abstract: A center includes: a vehicle related device data-communicably connected with multiple in-vehicle devices; and a service related device capable of performing data communication with a service providing unit. The vehicle related device: repeatedly acquires, from each in-vehicle device, a vehicle data group configured in a first data structure in which multiple pieces of vehicle data are classified into categories; generates, for each vehicle, a shadow by assigning vehicle identification information and timing identification information to the vehicle data group; and stores the generated shadow in a form of the first data structure. In response to receiving, from the service providing unit, a request to instruct acquisition of a designated data, which corresponds to a predetermined vehicle or a predetermined category, the service related device instructs the vehicle related device to acquire the designated data of the predetermined vehicle at a predetermined time.

Abstract: A system includes multiple in-vehicle devices individually mounted on multiple vehicles and a center capable of performing data communication with the multiple in-vehicle devices. Each in-vehicle device transmits vehicle data related to another vehicle device to the center in a first cycle. The center is configured to: store, in a second storage unit, the vehicle data sequentially transmitted from each in-vehicle device; store, in a third storage unit, an index that includes information associated with the vehicle data stored in the second storage unit; perform a first update by adding the received vehicle data to the vehicle data stored in the second storage unit; and perform a second update by adding the index stored in the third storage unit in association with latest one of the vehicle data stored in the second storage unit in a second cycle.

Abstract: A center includes a vehicle related device, which is communicably connected with multiple in-vehicle devices, and a service related device communicably connected with a service providing unit. The vehicle related device generates, for each vehicle, a shadow using multiple pieces of vehicle data repeatedly acquired from the in-vehicle device of corresponding vehicle, and stores the generated shadow in a shadow storage unit. The service related device generates indices corresponding to respective shadows, each of which is assigned with the timing identification information, and stores the generated indices in an index storage unit provided in the service related device. The service related device acquires, from the index storage unit, one of the indices corresponding to a designated parameter, and the vehicle related device acquires one of the multiple pieces of vehicle data from the shadow storage unit using the one of the indices, which is acquired corresponding to the designated parameter.

Abstract: The mobility service base server includes: a vehicle-side unit including a first database that is generated for each vehicle based on vehicle data and stores a plurality of shadows representing state of the vehicle at a specific time; and a service-side unit including a second database that stores an index corresponding to each of the shadows stored in the first database and having information used for retrieving the shadows, and an interface unit configured to receive an access request from outside. The vehicle-side unit includes a vehicle control unit transmitting a control instruction according to the access request to the in-vehicle device mounted on a target vehicle. The vehicle control unit determines necessary or unnecessary instruction for the target vehicle according to the state of the target vehicle stored in the first database.

Abstract: A mobility service base server includes a vehicle-side unit and a service-side unit. The vehicle-side unit includes a vehicle control unit configured to execute access to a target vehicle, the target vehicle being a vehicle to be accessed, by performing wireless communication with the in-vehicle device mounted on the target vehicle when the interface unit receives the access request for the vehicle. The vehicle control unit is configured to execute relay control in response to a control instruction transmitted to and received from the in-vehicle device.

Abstract: A routing device communicable with a first center device and a second center device related to providing a service to a first vehicle linked with a first user and a second vehicle linked with a second user is provided. The routing device is configured to store first linking information that links a first attribute and a first user belonging to the first attribute, and second linking information that links a second attribute and a second user belonging to the second attribute, acquire the second attribute corresponding to the second user, and request the second center device corresponding to the second attribute to perform an authentication process of the second user.

Abstract: This application discloses an input device and an electronic device input system.

Abstract: The present disclosure discloses a method, an apparatus, and a system of data storage and acquisition, wherein the method of storing data is implemented at a wireless access equipment side and the method of storing data includes: establishing connections with a storage device and a mobile terminal; acquiring a store instruction sent by the mobile terminal; acquiring to-be-stored data from the mobile terminal according to the store instruction; storing the to-be-stored data into the storage device. The present proposal provides a means of storing a mobile terminal's data, whereby the user may conveniently store the data into a storage device via a wireless access equipment when it is not convenient to export data from a mobile terminal or when the mobile terminal has insufficient or limited storage space.

Abstract: The present disclosure discloses a method and an apparatus for switching among client identification modules, the method and the apparatus being suitable for use in portable routers including multiple client identification modules, wherein the method includes: acquiring parameter information corresponding to the multiple client identification modules; acquiring use state information of the multiple client identification modules one after another according to the parameter information corresponding to the multiple client identification modules; selecting from the multiple client identification modules a client identification module for providing network connection service according to the use state information of the multiple client identification modules. This proposal achieves intelligent switching among and reasonable use of multiple client identification modules.

Abstract: This present disclosure discloses a method and an apparatus of communication between devices, the method being implemented at the wireless access equipment side and including: establishing connection with a first device; acquiring communication instructions sent by the first device; selecting for communication, as appropriate to the communication instruction, a client identification module from at least one client identification module in the wireless access equipment; establishing connection with a second device via the client identification module selected for communication so as to enable communication between the first device and the second device. This proposal provides the user with a backup communication means, whereby the user may use the first device to communicate with the second device conveniently via the wireless access equipment when the mobile phone signal becomes unreliable, the mobile phone is out of power, or the mobile phone is not with the user.