32results about How to "Convenient query operation" patented technology

The embodiment of the invention discloses a resource transfer data management method, a device and a storage medium, belonging to the technical field of the Internet. The method comprises the following steps: receiving the transaction data sent by the first server; signing the resource transfer data according to the private key of the first server to obtain the transaction data; verifying the transaction data according to the public key of the first server; when the verification is passed, a second block being generated according to the transaction data and the eigenvalues of the first block,and added to the block chain; storing transaction data in the block chain to ensure the security of resource transfer data and avoid the loss or tampering of resource transfer data; the private key ofthe first server being used to indicate the identity of the first server, which ensures the traceability of the transaction data; once the first server maliciously transfers the resources of the transferring party to other resource accounts, the intermediate party being recovered to compensate for the resource loss of the transferring party.

A method for checking harmful component of product includes receiving composition table of product, confirming whether harmful content in product composition is in according with RoHS specification or not according to RoHS standard specification analysis and allowing product to pass product inspection if it is or otherwise sending checked result to product supplier if it is not.

The invention belongs to the technical field of communication, and provides a target location navigation method, a device, a storage medium, and a terminal. The target location navigation method comprises following steps: importing of a target location configuration file is carried out, wherein the target location configuration file comprise the target location and the detailed information of thetarget location; in navigation process of the target location, the class of the target location for navigation is obtained, and return to all target locations of the class and the detailed informationof the target locations is carried out; the target location for position is obtained from all the target locations and the detailed information of the target locations, and is sent to a correspondingmap service platform, so that the map service platform is capable of generating a map interface and navigation lines based on the target location for navigation and the detailed information of the target location for navigation. The target location navigation method is capable of solving problems in the prior art that process in search for enterprise related sites by enterprise internal staff iscomplex, and efficiency is low.

The invention discloses a data storage management method and a data storage management device. The data storage management method includes: establishing a root node and index modes managed by the root node; confirming hash value of data to be stored on the basis of the root node and the index modes managed by the root node; confirming a target index node and a storage address of the data to be stored according to the hash value, and an initial address and identification range information of a storage area in storage area information correlative with each index mode in the root node; storing the data to be stored in the confirmed storage address, and recording data description information of the data to be stored into the target index node. The data storage management method and the data storage management device combine the root node and the index modes managed by the root node with a hash processing mode to perform storage management on the data, can simply achieve the storage management of the data which is stored, and facilitate subsequent query operation.

The invention relates to a method for reminding indication information of a traffic mark and a system thereof. A mobile terminal sends business requirement to the traffic indication information service platform. The traffic indication information service platform obtains the position information of the mobile terminal through position service locating platform movement, then obtains the indication information of traffic mark in the current road and the situation information of the front road according to the position information of the mobile terminal and feeds back the obtained information to the mobile terminal. The invention requires no renovation or modules added to cars or the road indication boards, nor making any change to the current network. The invention merely needs to add a connection between the traffic indication information service platform and the current platform. The user terminal dose not need to download or store an electronic map, thus saving a lot of storage spaces. The method of the mobile obtaining the traffic indication information and reminding in the voice way distracts no attention and is characterized by simplicity and convenience. The invention can solve the problems of high cost of equipping speed-limited, non-providing the traffic indication information, occupying the user storage space and only supporting the static inquiry in the prior art.

A method for managing check list includes creating an inspection list, creating a product composition table as per inspection result of inspection list, transmitting said table up to databank, querying RoHS specification in databank to judge whether said product composition table is in according with RoHS specification or not and storing said product composition table and its check list into databank if it is.

The embodiment of the invention discloses a resource collection task management method, device, storage medium and system, which belong to the technical field of the Internet. The method is applied to a blockchain network, the blockchain network includes multiple application servers serving as data nodes, and each data node is configured with the same blockchain, the method includes: receiving a resource collection task release request sent by a terminal, the resource The collection task release request carries the task data of the resource collection task; the fourth block for recording the task data is generated according to the task data and the characteristic value of the third block in the blockchain, and in each The fourth block is added to the blockchain configured by the data node to obtain an updated blockchain. The embodiment of the present invention utilizes the feature that the data of the blockchain cannot be tampered with, thereby avoiding the task data being lost or being tampered with, and ensuring the security and reliability of the task data.

A call number query method, device and system, and a mobile terminal. The method comprises: receiving a call number query request input by a user through a mobile terminal; judging whether the mobile terminal has already started a server number query function; and in the case where the judgement result is yes, according to the call number query request, acquiring a call number from local contacts and a pre-set number query server simultaneously. By means of the technical solution of the present invention, the process of querying a call number by a user could become as convenient as querying in local contacts of a mobile terminal, so that the query operation of the user will be facilitated to a great extent, thereby simplifying the complex process of querying the number by the user.

The invention discloses a data query method and device, and a data management system. Wherein, the method includes: detecting whether the target data set in the first database changes at predetermined time intervals, wherein the target data set includes a plurality of target data, the target data is the data information of the target user list, and the target user is the record credit degree Users below the preset level; if it is detected that the target data set in the first database has changed, obtain the data change set, wherein the data change set includes the set of data that has changed in the target data set; use the data change set to update The second database, wherein the second database is a database for querying the data information of the target user list; data query is performed in the second database. The invention solves the technical problems in the related art that the query speed of a large amount of data is slow and reduces user experience.

The invention provides a processing device for financial terminal services, which includes an ATM self-service teller machine body, a hanging rod, a hanging ring, a cash deposit and withdrawal body, a prompt sheet, a keypad, a cash deposit and withdrawal import and export, a buffer area, and an overdue area , the upper side of the front part of the ATM self-service cash dispenser body is screw-connected with hanging rods at the left and right ends; the outside of the hanging rod is connected with a hanging ring; Take the cash fuselage. In the present invention, the outer protective shell, quick-release bolts, maintenance cover, fixed outer frame, rubber strip and self-service information query screen are arranged, which is conducive to self-service information query and easy to operate. Customers can self-service information query through the self-service information query screen, which is convenient for operation. , During maintenance, the self-service information query screen can be disassembled by removing the quick-release bolts and maintenance cover, which is convenient for maintenance and ensures convenient operation. The rubber strip acts as a seal, and the fixed outer frame ensures stability.