7results about How to "Improve accounting efficiency" patented technology

This invention discloses a privacy-preserving method and apparatus for revenue sharing based on a Trusted Execution Environment (TEE), belonging to the field of privacy computing technology. The method includes: collecting traffic and revenue settlement data from multiple business systems, encrypting the data after standardized preprocessing, and transmitting it through a secure channel to a secure enclave within a Trusted Execution Environment (TEE); loading revenue sharing rules and generating a smart contract within the enclave, determining the accounting logic and constraints, performing isolated calculations on the encrypted data, obtaining the revenue sharing amount for each partner, and completing consistency verification; extracting key information to generate data fingerprints for on-chain storage, distributing the encrypted calculation results to authorized nodes, and completing closed-loop settlement. This invention utilizes a TEE to achieve encrypted closed-loop calculation, solving the privacy and trust issues in multi-party revenue accounting. Combining smart contracts and blockchain storage improves the efficiency, accuracy, and traceability of calculating billions of traffic data points.

The invention relates to the field of carbon footprint information generation, and discloses an electrical equipment carbon footprint information generation method, which comprises the following steps: acquiring a plurality of historical material purchasing data of each electrical equipment corresponding to a target power grid; determining a key electrician equipment group according to the plurality of historical material purchasing data; obtaining an assembly part list corresponding to each piece of key electrical equipment; acquiring a pre-configured electrical equipment part carbon footprint database and a pre-configured general part carbon footprint database; matching in an electrical equipment part carbon footprint database and a universal part carbon footprint database according to the part identifier, and generating corresponding carbon footprint data of the assembly part; the carbon footprint data and the carbon footprint level of each key electrical equipment are written into an intelligent electronic tag corresponding to each key electrical equipment, the intelligent electronic tag is provided with a light-emitting device, the light-emitting device is provided with multiple light modes, and each light mode corresponds to one carbon footprint level. Therefore, the carbon footprint information of the electrical equipment is generated.

This invention relates to the field of petrochemical safety production management technology, specifically to an intelligent on-site safety management platform for petrochemical plants. The platform comprises a perception layer, a transmission layer, a data layer, an application layer, and a display layer. These layers work together to achieve full-process coverage of on-site safety management in petrochemical plants. The perception layer is equipped with positioning terminals, health monitoring equipment, behavior recognition equipment, and environmental monitoring equipment to collect personnel location, health data, work behavior, and environmental parameters. The transmission layer utilizes a 5G private network, a WIFI local area network, and a ZigBeePlus wireless communication module to achieve high-speed and stable data transmission between the perception layer and the data layer. This invention, through ZigBeePlus three-dimensional positioning technology, achieves personnel positioning accuracy down to the meter level, accurately pinpointing the specific location of personnel in plant areas and confined spaces. Vital signs are linked in real-time with location data; when personnel exhibit health abnormalities or are in dangerous areas, the system can quickly trigger an early warning and lock their location, reducing rescue response time by more than 50% and significantly reducing the risk of personnel injury or death.

The utility model relates to the technical field of cigarette material measurement, in particular to a cigarette cylinder material allowance measuring device which comprises a measuring assembly and a fixing assembly, and the measuring assembly comprises a digital display vernier caliper; the fixing assembly comprises a fixing seat and a fixing rod, the fixing rod is vertically arranged on the fixing seat, and the digital vernier caliper is connected with the fixing rod; according to the utility model, through the arrangement of the fixing assembly, the digital display vernier caliper can always keep a relatively stable measurement position, measurement errors caused by deformation and swing of the cigarette cylinder material are reduced, and the measurement accuracy is improved, so that the accounting efficiency of the material margin is improved.

The invention discloses a data processing method and device, and relates to the technical field of data processing. A specific embodiment of the method comprises the steps of receiving a transaction flow processing request, downloading a transaction flow based on a file address, and obtaining a to-be-processed batch transaction flow; determining a transaction code according to the channel type and the service type, querying an extension type set corresponding to the transaction code, and extracting a scene value matched with each extension type from the scene information; matching a corresponding business rule engine according to the transaction code, the extension type and the scene value, and determining a balance type and a subject by using the business rule engine; and respectively sending the transaction information to the subject and the individual account corresponding to the balance type for accounting summarization, comparing whether the subject balance is consistent with the account balance of the individual account, and performing corresponding operation according to a comparison result. According to the embodiment, the efficiency and the accuracy of accounting processing are improved, the transparency and the accounting capability of the system are enhanced, and the consistency and the reliability of the accounting data are ensured.

The embodiment of the invention provides a common insurance bill accounting method and device, electronic equipment and a storage medium, and belongs to the technical field of artificial intelligence and finance. The method comprises the following steps: in response to a common insurance bill accounting request carrying a target accounting field, carrying out claim settlement insurance policy query in a preset insurance policy data platform based on the target accounting field to obtain common insurance claim settlement insurance policy data; wherein the co-insurance claim settlement insurance policy data comprises a target insurance policy number and a target claim settlement policy number; obtaining a claim settlement record based on the target claim settlement order number, and obtaining claim settlement payment data; performing shared insurance amount calculation based on the target insurance policy number and the claim payment data to obtain shared insurance advance bill data; based on the target insurance policy number, the target claim settlement number and the co-insurance advance bill data, performing sharing record query to obtain co-insurance sharing data; and bill accounting is carried out based on the co-insurance advance bill data and the co-insurance sharing back data. According to the embodiment of the invention, errors caused by manual work can be reduced, and the accuracy of common insurance bill accounting is improved.

The invention, which belongs to the pollutant monitoring field, discloses a regional pollutant emission full-list accounting method comprising the following steps: constructing a regional pollutant emission full-list accounting method system according to the regional pollutant full-list accounting range and boundary and pollutant accounting mode classification; establishing a regional full-list accounting method based on the constructed regional pollutant emission full-list accounting method system; updating the regional full-list accounting method based on the selected reference accounting parameter change, the pollutant discharge total amount change and the single-source pollutant change; and deploying the updated regional full-list accounting method in a computer accounting system for execution. According to the method, on the basis of entry of activity level information of various data sources such as emission source statistics and pollution discharge licenses, automatic accounting of the emission amount can be achieved according to emission amount accounting methods of different priorities and selection of factors in an emission factor library. And outputting results according to the selected classification.