140results about How to "Guaranteed economic interests" patented technology

The invention discloses a laundry expense paying method of a public washing machine. The paying method comprises the following steps that a cloud server receives washing parameters sent by the washing machine and an identification code of the washing machine; the cloud server calculates the laundry expense of the washing machine corresponding to the identification code according to the washing parameters; after receiving the payment request corresponding to the identification code, the cloud server sends the laundry expense to the user side sending the payment request, so that the user side pays the laundry expense to a charging account of the washing machine corresponding to the identification code conveniently. According to the paying method, the laundry expense can be paid conveniently, so that the user experience is improved. The invention also discloses a washing machine, a cloud server, a user side and a laundry expense paying system of the public washing machine.

The invention discloses a line loss analysis management system and a line loss analysis management method and is applicable to the technical field of electric measurement. The line loss analysis management system comprises an information concentrator, a power consumption information acquisition software server, a middle database server and an SG186 database server, wherein the information concentrator is connected with a data interface of an electric energy meter through a data line; the power consumption information acquisition software server and the information concentrator transmit the data through a general packet radio service (GPRS) network; the input end of the middle database server is connected with the output end of the power consumption information acquisition software server; and the input end of the SG186 database server is connected with the output end of the middle database server. The system has the beneficial effects that statistic analysis of the middle data is utilized, so that the line loss abnormity reasons are conveniently and rapidly found; and moreover, the line loss abnormity reasons can be analyzed, so that the workers can conveniently check the line, the line loss abnormity reasons are processed, the line loss abnormity check efficiency is improved, and the economic benefits of the power grid company are maintained.

The invention relates to a block chain-based artwork anti-counterfeiting method and device. The method comprises: preserving the information of a first artwork; acquiring image information of the second artwork; comparing the image information of the second artwork with the image information of the first artwork, and if the comparison result is consistent, verifying that the second artwork and thefirst artwork are the same artwork; otherwise, the second artwork and the first artwork are not the same artwork, and the verification fails. The invention completes the comparison and verification of the traded artwork and the seller's pre-sold traded artwork by uploading the image information of the traded artwork by the buyer user during the trading. The method can ensure that the artwork actually bought by the buyer is the artwork seen at the beginning in the process of the art transaction, and avoid the problem of being imitated and replaced in the process of the transaction, which is conducive to ensuring the economic interests of the buyer and the user. The method adopts the image attribute of the artwork itself to realize the anti-counterfeit of the artwork, and the anti-counterfeit is higher.

The invention discloses an antenna platform device which comprises an antenna platform body, a plurality of threading holes connected to the body, a thread clamping sheet with two sheets connected each other, a thread clamping sheet adjusting knob for adjusting a gap between the two sheets, and a ram used for connecting the threading holes, wherein a spring is arranged between the ram and the body, a trigger mechanism is arranged at the tail end of the ram, a knot tying claw is arranged on the routing track of a yarn, a certain gap is left between the knot tying claw and the body, and the knot tying claw is connected with the trigger mechanism. The antenna platform device has the beneficial effects that the yarn tension and slub size can be controlled, and when the yarn is broken, the device alarms and quits working, thereby preventing inferior cloth from occurring, reducing the yarn waste and protecting the economic benefit of customers.

The invention discloses a rapid detecting method for hydroxymethyl furfural (HMF) in honey. The rapid detecting method comprises the following steps: (1) preparing a sample, namely accurately weighing and adding 7.5g of honey sample into a small beaker, adding 10mL of distilled water, uniformly mixing the distilled water and the honey sample by a glass rod to obtain a mixture, transferring the mixture to a 25mL volumetric flask, adding distilled water to make up to volume, and uniformly shaking; (2) developing color, namely taking and adding 1.00ml of a to-be-detected sample into a graduated test tube with a stopper, then, adding 3mL of mixed solution into the test tube, and developing color for 5 minutes after uniformly mixing; (3) detecting, namely comparing the color of a developed solution with a color chart to determine the content of HMF. The rapid detecting method for hydroxymethyl furfural in honey disclosed by the invention has characteristics of a simple used reagent, no complex condition and apparatus equipment, simplicity and convenience in operation and rapidness.

The invention provides a three-phase electronic type multi-functional total voltage loss detection system. The three-phase electronic type multi-functional total voltage loss detection system comprises a control unit used for judging and recording total voltage loss conditions, a meter reading battery circuit used for providing power for the system, a total voltage loss detection circuit and a signal comparison reference voltage power supply voltage stabilizing circuit. The total voltage loss detection circuit transmits collected and processed voltage signals to the control unit, and the signal comparison reference voltage power supply voltage stabilizing circuit provides stable voltage for the total voltage loss detection circuit. By adding the signal comparison reference voltage power supply voltage stabilizing circuit, power of a signal comparison reference voltage circuit is made to be stable, even if voltage of the meter reading battery circuit decreases, the power of the signal comparison reference voltage circuit cannot be changed, reference voltage output by the signal comparison reference voltage circuit can not be changed either, therefore, the problems of total voltage loss detection is inaccurate and false alarm occurs are solved, electricity quantity compensation can be performed normally after the total voltage loss situation occurs, accurate total voltage loss detection is guaranteed, and economic benefits of power enterprises are guaranteed.

A closed live box on a fishing boat comprises a box body and is characterized in that the box body is arranged at the middle part of a deck of a boat body; a cabin cover is arranged at an opening in the upper end of the box body in an oppositely closed manner; a water inlet is formed in the side surface of the box body; a water drainage opening is formed in the bottom of the box body; the water inlet is connected with a water supply pipeline; a seawater pump is arranged on the water supply pipeline; the water drainage opening is connected with a water drainage pipeline; a sea bottom door is arranged at the bottom of the boat body; and the sea bottom door is in communication with the water supply pipeline and the water drainage pipeline. The closed live box on the fishing boat has the advantages that the structure is reasonably designed, the influence of the live box on stability is changed from an uncontrolled state into a controlled state because stability calculation is taken into consideration in the design stage, the influence of a free liquid surface and hidden dangers in the safety aspect are eliminated, and the economic benefits of the fisherman is also guaranteed.

The invention relates to a prebiotics polysaccharide feed for livestock. Feed material is fermented under the effect of mixed bacteria at least comprising two of bacillus, saccharomycete, lactobacillus, Geotrichum candidum Link and aspergillus niger. The weight part of the mixed bacteria is 0.2-0.4. The proportion by weight of each component in the feed material is as follows: 750 to 800 parts of corn flour, 130 to 160 partsof soybean meal, 30 to 60 parts of cottonseed meal, 2 to 5 parts of edible salt, 8 to 12 parts of calcium hydrophosphate, 2 to 4 parts of brown sugar, 3 to 5 parts of sirup, 800 to 1000 parts of water and 0.2-0.4 part of Chinese herbal medicine additive which is a powder stirred after crushing and mixing 30 parts of Astragalus mongholicus, 30 parts of Rhizoma Atractylodis Macrocephalae, 20 parts of Codonopsis pilosula, 30 parts of Poria cocos, 30 parts of Rhizoma alismatis, 30 parts of root of red-rooted salvia, 30 parts of fructus forsythia, 20 parts of cassia twig, 20 parts of radix bupleuri and 30 parts of liquorice by weight part. The invention also provides a method for producing the prebiotics polysaccharide feed.

The invention discloses a control system for an intelligent prepayment teletransmission water meter, which relates to the technical field of water supply systems. The control system comprises a prepayment water meter, a collector, a concentrator and a server, wherein the output end of the prepayment water meter is in one-way connection with the input end of the collector; the collector and the concentrator are in double-way connection by a wireless network; and the concentrator and the server are in double-way connection. The control system provided by the invention has the benefits that intelligent control over the water meter is truly realized by a water supply company through the system, various worries of the water supply company about the intelligent water meter are solved, and the purposes of truely intelligent water supply and water resource saving are achieved. A teletranmission function is increased on the basis of the existing intelligent prepayment water meter so that the difficult charging and messy water management problems of the water supply company are thoroughly solved. On the basis of the realization of the intelligent prepayment control, the system can also avoid stealing and leakage, timely discover failed water meters and ensure the economic benefit of the water supply company.

A sensor system, e.g., a pressure sensor system, includes a substrate having at least one trench on a first side. The trench is provided for forming a first diaphragm region on a second side opposite from the first side. In addition, a second diaphragm region and a cavern are integrated into the material of the first diaphragm region.

The invention discloses a preparation method of juicy peach wine. The preparation method of the juicy peach wine comprises the steps that juicy peaches are cleaned and pulped after kernels are removed; yeast is added for fermentation, secondary fermentation is carried out after deslagging; fining and clarification are carried out; rough filtration is carried out; fine filtration is carried out; ageing is carried out; the wine is bottled and packaged. The juicy peach wine prepared through the preparation method has the characteristics of being highly fruity and rich in nutrient. The successful preparation of the juicy peach wine effectively resolves the technical problem that the juicy peaches can not be stored easily, the juicy peaches are massively consumed in the peak season when the juicy peaches are mature, and the economical benefits of fruit farmers are guaranteed.

The invention provides a garage information processing method and device based on a cloud platform. The method comprises the steps that information about a vehicle with a first license plate enteringa garage is obtained; when the vehicle enters a first parking space, first code scanning information is obtained, and a first mobile phone is associated with the vehicle with the first license plate;first information of the vehicle with the first license plate running out of the garage is obtained through the first mobile phone; first payment information is obtained according to the first information; the first payment information is sent to the first mobile phone, and the first mobile phone carries out payment; and after second information of successful payment is obtained, the vehicle is released from the garage. The technical problems that the charging duration is inconsistent with the actual parking time, the parking cost of a vehicle owner is increased and the payment process is time-consuming as the parking cost is based on running into or running out of a garage are solved. The technical effects that the information of actually parking on the parking space is taken as the charging information, the real parking duration is taken as the charging basis, the economic benefit of the vehicle owner is ensured, and the charging operation process through the cloud platform is convenient and fast are achieved.

The invention relates to a restaurant queuing information management method. The method comprises the step that a wireless restaurant queuing information publishing system is provided. The publishing system comprises a plurality of restaurant queuing machines, a queuing information management device and a plurality of wireless receiving terminals. Each restaurant is provided with one restaurant queuing machine used for storing the queuing information of the restaurant at the current time quantum. The queuing information management device is in wireless connection with all the restaurant queuing machines to obtain the queuing information of all the restaurants at the current time quantum, and the wireless receiving terminals are in wireless connection with the queuing information management device and are used for obtaining the queuing information of the restaurant needed by users at the current time quantum based on requests of the users holding the wireless receiving terminals. By means of the restaurant queuing information management method, the dining users can inquire the queuing situation of the favorite restaurant anytime and anywhere, more restaurants with the same cuisines can be provided for the users to be selected when there are many people queuing in the favorite restaurant, using is facilitated for the users, and reasonable allocation of restaurant resources is guaranteed.

The invention discloses an image processing-based agricultural intelligent platform. The image processing-based agricultural intelligent platform comprises an FRID tag, an FRID reader-writer, a data acquisition module, a central server group, a weather collecting module, a data analysis module, and an information pushing module, wherein the FRID is used for marking a producing area and a sale price of a crop; the FRID reader-writer is used for reading information of the FRID tag; the data acquisition module is used for acquiring data and transferring the acquired data to the central server group; the central server group stores the received data into a database, and meanwhile the database saves agricultural yield over the years and market average prices of the crops in the current year of each place in the whole country; the weather collecting module is used for collecting weather information; the data analysis module is used for retrieving the data from the database, outputting the yield-price curve chart of the agricultural product according to the data saved in the database, predicting the yield and the price in the current year according to the yield-price curve chart, and meanwhile drawing the planting map in the current year; the information pushing module pushes the yield-price curve chart and the planting map predicted by the data analysis module to a user side. The image processing-based agricultural intelligent platform has the advantage of avoiding the grain waste.