98results about How to "Easy to borrow" patented technology

The embodiment of the invention provides an authorization method and an authorization system of an intelligent key in a wireless terminal as well as the terminal and a server. The method comprises the following steps: receiving a log-in message of an authorization mobile terminal and the authorized mobile terminal by the server, wherein the authorization mobile terminal has a permission for controlling a vehicle; establishing connection between the authorization mobile terminal and the authorized mobile terminal, and receiving authorized information transmitted from the authorized mobile terminal by the authorization mobile terminal; generating an authorization certificate according to the authorized information by the authorization mobile terminal, and transmitting the authorization certificate to the server; and transmitting the authorization certificate to the authorized mobile terminal by the server, so that the permission for controlling the vehicle is authorized to the authorized mobile terminal. According to the method, the authorization for giving the permission for other people to utilize the vehicle can be realized in a wireless communication way, inconvenience caused by private information or no other key of a user at the moment when the vehicle is lent to other people can be avoided, and the user experience can be enhanced.

The invention provides a credit-based intelligent book borrowing system which comprises a terminal device, a credit borrowing system and a book borrowing system body which are sequentially and mutually connected, the terminal device is used for launching a credit borrowing certificate handling application, a book borrowing application and an order inquiry application to the credit borrowing system, the credit borrowing system is used for receiving the applications from the terminal device, evaluating credit risks of readers and book borrowing credit of the readers, checking borrowing qualifications of the of readers and transmitting identity information of the readers and corresponding application information to the book borrowing system body, the book borrowing system body is used for managing book information, borrowing information and book posting and feeding back corresponding information to the credit borrowing system. The system overcomes the shortcomings of an existing physicallibrary card in the book borrowing process, and books are intelligently borrowed in a credit-based manner.

The invention discloses a book borrowing-returning management system and method, which relate to the field of borrowing books. The system comprises a server, mobile device, Bookshelves, Books, Installs a client that borrows books on a mobile device, User Logon Client, A mobile device is located by GPS / WIFI, After the mobile device enters the position range of the bookshelf, the mobile device scansthe barcode of the book on the bookshelf, the client sends the barcode of the book, the borrowing request, the server recognizes the book information through the barcode of the book and records, andinforms the client of the successful borrowing of the book and the returning time of the book; When the user returns a book, after the mobile device enters the position range of the bookshelf, the barcode of the returned book is scanned, the client sends the bar code of the book, and the return request is made. The server recognizes the book information through the bar code of the book and records it, and informs the client that the book is to be returned to the specific position of the bookshelf. The invention can share books and save cost.

The invention discloses an intelligent management system of a university library, and relates to the technical field of library management. The intelligent management system comprises a central control module, a power head gate module, an access control security module, a book self-service borrowing and returning module, a book management module, a user management module and a storage cabinet management module, wherein the central control module is used for sending instruction information to each other module, receiving information sent by each of other module at the same time, processing theinformation, and converting the processed results into an instruction for being sent to the module for receiving the instruction. The intelligent management system can intensively manage the university library very well, is more convenient for students to borrow and return books, improves safety inside the library, reinforces management on infrastructure, and is very suitable for the use in the university library.

The invention discloses a book retrieving and returning method of an electronic bookcase, namely, an operator logs in the electronic bookcase, a main control computer receives a login message to confirm identity, and if a legal user, an intelligent lock corresponding to the cabinet is opened. The operator closes the cabinet door after picking up or returning the book, the operator takes the bookshe borrowed or puts them back in the cabinet, and closes the cabinet lattice door, triggers the camera set on the bookcase to automatically take pictures of the book before and after it is taken awayor returned and the change of the title of the book. A main control compute compares that change information sent to the main control compute, prompts the title of the book borrowed and the success information of the book borrowed on the display device or the mobile communication device after recognition or confirms that the book borrowed is successful, and if the book borrowed is not recognized,the book borrowed will be reported to the police. The reader of the invention can borrow and return books and share books at any time according to the need of the reader, and the operation flow is simple, so that the reader can borrow books conveniently and quickly.

The invention relates to an intelligent rotary bookshelf that comprises a base and a vertical rod arranged on the base, the vertical rod is sequentially sleeved with a supporting disc capable of rotating with the vertical rod as the axis from top to bottom, a plurality of book boxes are arranged on the supporting disc in the circumferential direction of the supporting disc, and openings are formedin the outer sides of the book boxes; the intelligent rotary bookshelf further comprises a control device, and the control device is arranged on one side of the base and electrically connected to a driving mechanism for controlling the supporting disc to rotate. According to the intelligent rotary bookshelf, the corresponding book box can be controlled to rotate to a specified position through the control device, so that a reader can borrow a desired book conveniently.

The invention discloses a borrowing method and system of shared books, an electronic device and a storage medium, and the method comprises the steps: a first client receives a book query request sentby a user; The first client queries the book information and the borrowing address information meeting the query condition from the server, generates a query result list based on the book informationand the borrowing address information meeting the query condition, and outputs the query result list; and in response to receiving a borrowing reservation request sent by the user based on the query result list, the first client generates borrowing reservation order information and outputs a prompt message of borrowing reservation success, so that the user borrows the target book from the target borrowing address based on the borrowing reservation order information. The method can save the reading cost of a user, and improves the utilization rate of book resources.