36results about How to "Increase enthusiasm for use" patented technology

The invention provides a optimal path searching method. It creates typological chart made of spot and lines of the scenic spot, computing the initial shortest path of the designated two points in the typological chart, with the initial shortest path being formed by serial passed spots and lines, sequentially judging the direct linear arrival from the start point of the initial shortest path to the continuous spots, till the farthest spot away from the start point, and judging whether the farthest spot is the final point or not, if not, regarding the farthest point as the start point and return to execute this step, otherwise, sequentially connecting two points between them as the optimal path output. It provides a smooth treatment for the shortest path, substituting the zigzag path by the line reachable path, representing the shortest path optimization, improving the activeness of the user.

The invention discloses a system for displaying e-commerce user information at instant communication clients, comprising: instant communication information server and e-commerce platform, where the instant communication server at least comprises communication module for communicating with the e-commerce platform and information buffering database for storing user information obtained by the communication module. And the invention discloses a method for displaying e-commerce user information at instant communication client ends, comprising: the e-commerce platform synchronously transmits the information on the e-commerce platform to the communication information server according to account corresponding relationship; the instant communication server stores the user information o the e-commerce platform and transmits it to request initiating client ends for displaying. And the system and method can provide a completely convenient and quick user personal credit and up-to-date information display for user exchange in e-commerce, intensifying users' positivity.

The invention discloses a sign-in reward distribution method and system. The current sign-in information of a user is obtained; the current sign-in information is compared with sign-in information in sign-in historical data; when the sign-in continuous time is in some interval, an obtained reward score is a random score in the interval; the continuous sign-in frequency is higher, and the obtained score is more liable to be larger, so that the usage enthusiasm of the user is increased, and the reward distribution mode is more interesting and reasonable.

The invention discloses a method and a system for transferring between IC card electronic cash accounts, wherein the method comprises the steps: step1, electronic cash account information of a transfer-out card is read; step2, off-line consumption is performed on the transfer-out card, the amount of consumption of the transfer-out card is deducted, and transaction data is generated; step3, information of a transfer-in card is read, if the sum of electronic cash balance and the transfer-out card consumption is less or equal to the bank authorized electronic cash limit is verified, if yes, a step 4 is executed sequentially; otherwise transfer failure is judged, and real-time transfer for a bank card main account to which the transfer-in card belongs is performed; step4, a transfer-in card account and transferred cash form a transaction message; step 5, an unspecified account transfer transaction of the transfer-in card is performed, a transfer message is generated, a script command from an issuing bank is received, and the update of electric cash is finished; and step 6, the transaction data is sent to a card association or the issuing bank to be liquidated.

The invention relates to a direct-current charging system, which is used for acquiring electric energy from a public electric network and charging a power battery, and comprises a charging station monitoring subsystem, at least one charging pile and at least two charging machines; each charging pile comprises a charging machine monitoring circuit and at least two charging interface circuits, and each charging interface circuit is connected with one charging machine; each charging machine is provided with a current input end, a current output end and a data transmission end; the current input end is connected with the public electric network; the current output end is connected with the charging interface circuit; the data transmission end is connected with the charging machine monitoring circuit; and the charging machine monitoring circuit of each charging pile is connected with the charging station monitoring subsystem. Due to the realization of the embodiment of the direct-current charging system, a human-machine interactive interface which is convenient for users to use is provided, the charging efficiency can be greatly improved, a pure-electric bus can be quickly charged, and the minimal time for fully charging a power battery of the pure-electric bus is only 10 minutes; and at the same time, the entire charging process can be instantly monitored, and the application safety can be improved.

The invention relates to a straw liquefied liquid for improving soil, a preparation method thereof and a soil improving method. Crop straws adopted as a main raw material are liquefied in water under certain conditions according to a certain mass ratio without any catalyst, and the straw liquefied liquid and soil are mixed and stirred, or the straw liquefied is directly sprinkled or irrigated. The method only adopts water as a medium to liquefy the straws without any catalyst, the straw liquefied liquid has soil acidity-alkalinity improving and nutrition supplementing functions, and can be applied to balance the acidity and the alkalinity of the soil, supply N, P, K and other organic matter nutrients, promote growth of crops and improve the output. The straw liquefying method has the advantages of simplicity, wide applicability, great reduction of the application amount of chemical fertilizers, reduction of straw burning, and reduction of environment pollution induced by straw burning. The straw liquefied liquid can kill harmful pathogens left on straws, and reduces harms of the harmful pathogens carried by the straws to subsequent cultivation.

The invention provides a whole-year performance detection method for a ground source heat pump system. The method comprises the following steps: step 1, calculating extreme values of cold and hot loads of a building and annual operation time distribution proportions of a system under different load rate intervals; step 2, calculating the real-time hourly load of the building according to the outdoor temperature at the current detection moment; step 3, calculating a system operation load rate according to the extreme value of the cold and hot load of the building and the real-time hourly load of the building, and updating the operation cumulative duration; step 4, calculating system operation energy efficiency ratios under different load rate intervals according to system inlet and outlet water temperatures, flows and equipment power consumption; step 5, judging whether the operation cumulative time length is greater than a preset time length or not, and if yes, executing the step 6; and step 6, outputting the average energy efficiency ratio of the system, and calculating the annual comprehensive energy efficiency ratio according to the annual operation time distribution ratio and the average energy efficiency ratio of the system under different load rate intervals. The system operation effect can be scientifically evaluated according to the annual operation performance parameters of the system.

The invention relates to a purifying and filtering element for preventing breeding of microorganisms. The purifying and filtering element comprises an activated carbon fiber filtration membrane tube with a hollow filter cavity, an upper seal cover, a lower end cover, an ultrafiltration membrane shell, an ultrafiltration membrane and an activated carbon fiber filter sheet, wherein the upper seal cover is arranged at the upper end face of the activated carbon fiber filtration membrane tube; the lower end cover is arranged at the lower end face of an activated carbon fiber filtration membrane; a filter tube body extends towards the hollow filter cavity of the activated carbon fiber filtration membrane tube at the upper surface of the lower end cover above the effluent through hole; a water inlet cavity is left between the upper end face of the filter tube body and the lower end face of the upper seal cover; a stream clearance is formed between the outer lateral wall of the filter tube body and the inner lateral wall of the activated carbon fiber filtration membrane tube; a hailuo (Chinese character) net filter material is arranged inside the filter tube body; a filter net cover capable of preventing the hailuo net filter material from moving upwards is also arranged at the upper part of the filter tube body; a filter net capable of preventing the hailuo net filter material from moving downwards is arranged inside an inner cavity at the lower part of the filter tube body; the activated carbon fiber filter sheet and the ultrafiltration membrane are orderly arranged inside the ultrafiltration membrane shell from bottom to top; the upper part of the ultrafiltration membrane shell is detachably connected with the lower end cover; an outlet pipe joint is arranged at the lower part.

The embodiment of the invention discloses an invoicing encryption method and device, electronic equipment and a storage medium. The invoicing encryption method comprises the following steps: in response to a selection instruction of a taxpayer, selecting a first encryption method and/or a second encryption method; after the second encryption method is selected, enabling a taxpayer to upload a public key to a specified server; and enabling the taxpayer to configure a private key corresponding to the public key into an invoicing program. A bill is encrypted by adopting the encryption method selected by the taxpayer, and when the taxpayer does not select the encryption method of a tax bureau, the public key and the private key are automatically uploaded, so that the purposes of improving theencryption security and the use enthusiasm of the taxpayer are achieved.

The invention discloses a modified phosphate fertilizer for preventing and controlling heavy metal pollution in a farmland and an application method thereof. The modified phosphate fertilizer is prepared from modified phosphate rock powder, modified calcium magnesium phosphate fertilizer and calcium superphosphate in a certain proportion. The modified phosphate fertilizer is applied to a tillage layer before crop planting to achieve the purpose of passivating heavy metal cadmium in soil and preventing cadmium from transporting to edible parts of crops. The modified phosphate fertilizer can significantly reduce the cadmium content in the edible parts of rice, vegetables and other crops, significantly reduces the effectiveness of the cadmium in soil, and conforms agricultural products produced in the farmland with mild or moderate heavy metal pollution to food safety standards. At the same time, the modified phosphate fertilizer can provide abundant phosphorus nutrition. After applying the modified phosphate fertilizer, no phosphorus fertilizer is needed. The application amount is 30-150 kg/mu, and the cost is low.

The invention discloses a system and method for community point-system kitchen garbage recycling and treating integration and belongs to the technical field of garbage treatment. The system and methodfor community point-system kitchen garbage recycling and treating integration comprise a kitchen garbage recycling and treating module, a user terminal, a user management module, a user information recognition module, a point management module, an information processing module and an internet-of-things platform. All independent equipment needed by treatment can be reasonably connected into integrated complete equipment, the whole treatment process can be carried out continuously in a closed manner, the occupied area is reduced, the building investment can be reduced, operation is convenient,the peculiar smell and environment pollution possibly generated in the production process are eliminated, material and energy waste can be reduced, meanwhile, a point reward system is provided, use enthusiasm of users is improved, the users can be effectively guided to separate kitchen garbage from other domestic garbage, the classification efficiency can be effectively improved, and the surrounding environment is improved.

The invention relates to the technical field of medical systems, in particular to a business model based on an intelligent medicine chest. The model comprises the following steps: S1, constructing a medical follow-up visit management service platform; S2, giving a medical follow-up management service platform to a cooperation mechanism, and enabling the cooperation mechanism to distribute the intelligent medicine boxes to the target crowd; S3, enabling the intelligent medicine box to collect the medical information of the patient in the use process of the patient and sending the collected medical information to the follow-up visit management server; S4, enabling the follow-up visit management server to receive the medical information and store the medical information in a database; S5, enabling the cooperation mechanism to check the medical information and the statistical report of the patient; and S6, enabling the cooperation mechanism to manage and maintain the intelligent medicine box. According to the business mode based on the intelligent medicine box, the medicine box is popularized through the cooperation mechanism, and rapid popularization of products is facilitated; meanwhile, various medication information of the patient can be obtained in real time, the objectivity and authenticity of follow-up visit data are improved, and accurate data support is provided for cooperation mechanisms.