30results about How to "Maintain market order" patented technology

The present invention provides a system for identifying white spirit through three-dimensional fluorescence spectrum and a method thereof. The manual mode of prior art for identifying white spirit has problems of low efficiency, higher identification cost, accuracy affected by the subjective element of the identifier and the like. According to the invention, the name, odor type, manufacturing year, degree number and reference characteristic parameter of each reference white spirit are stored in the reference data base. Subsequently the fluorescence spectrum of the white spirit to be identified is measured and is prepared to a three-dimensional fluorescence spectrum. The comparison characteristic parameter is extracted. The reference characteristic parameter which is same or most approximate extracted comparison characteristic parameter is inquired in the reference data base, and then the name, odor type, manufacturing year, degree number and reference characteristic parameter are acquired. Then the similarity between the white spirit to be identified and the reference white spirit is calculated out according to the extracted comparison characteristic parameter and the acquired reference characteristic parameter. Finally the acquired name, odor type, manufacturing year, degree number and reference characteristic are outputted. The method of the invention can identify the white spirit with high efficiency, low cost, high accuracy and intelligentization.

An embodiment of that present application provides a method and apparatus for identifying a rule violating merchant and relates to the technical field of information safety. The method comprises the following steps of: acquiring transaction information of a user whose transaction takes place in a preset period of time; firstly, judging whether the transaction information of each user deviates fromthe transaction habit model of the user; and then judging whether the merchant to be identified is an illegal merchant according to the number of users deviating from the transaction habit model in the merchant to be identified. As that transaction of a plurality of user in the merchant to be identified do not match the correspond transaction behavior habit, indicating that the merchant to be identified where the transaction takes place by the user may have violated the rules and regulations, which can cause multiple users to deviate from their original spending habits. Therefore, whether themerchant to be identified is an illegal merchant can be effectively determined by judging the number of users that do not match the transaction habit model in the merchant to be identified, so as tofacilitate the relevant institutions to deal with the illegal merchant, maintain the acceptance market order, and ensure the consumption safety of the user.

The invention provides a method for identifying sashimi of thunnus obesus, thunnus alalunga and thunnus thynnus, belonging to the technical field of food detection. The method comprises the following steps: extracting thunnus sashimi DNAs (deoxyribonucleic acid), taking the extracted DNAs as templates and F1 / F2 as a primer, carrying out PCR (polymerase chain reaction) amplification on cytb (cytochrome) gene fragments, carrying out electrophoresis detection on the amplified fragments, carrying out enzyme digestion on the purified PCR products with restriction enzymes Fok I and Stu I, and analyzing a restriction map through agarose gel electrophoresis to identify authenticity of raw fish of the three kinds of thunnus sashimi. By adopting the method, the source fish varieties of thunnus sashimi are identified on a molecular level and the sources of thunnus sashimi can be accurately differentiated. Thus, the method has great significance in standardizing the thunnus sashimi markets.

The invention discloses an anti-counterfeiting system for realizing multi-stage tracking on product information via a network and a method for encouraging customers. Firstly, performing anti-counterfeiting encoding and hidden information setting on an product; then inputting and storing the product and encoding information, the hidden information, and special information of dealers in all stages and the terminal dealers in an anti-counterfeiting system computer database information server installed with matched software; and finally, allowing a customer to realize anti-counterfeiting identification and validation and acquire correspondent encouragement by performing query on the anti-counterfeiting codes with the anti-counterfeiting system computer database information server installed with matched software. An authentic article is determined if the query and anti-counterfeiting codes sent, collected or inputted by dealers of customers is matched with the relative information stored in the anti-counterfeiting system computer database information server installed with matched software, otherwise, a counterfeit information is determined.

The invention discloses an olfactory sensing detection method for flour storage quality, and belongs to the fields of detection and control in the storage process of flour. According to the method, firstly, volatile characteristic gas in the storage process of flour is determined in cooperation with the physical and chemical index fatty acid value of flour through a GC-MS experiment, gas sensitivematerials sensitive to the characteristic gas are screened through an experiment method, a gas sensitive sensor array is manufactured, the reaction time is optimized, and finally response data beforeand after the reaction of the gas sensitive materials and the flour characteristic gas are input into a PSO (particle swarm optimization) support vector machine (SVM) model to judge the storage quality of flour. According to the method, the volatile characteristic gas of the flour in different storage periods is detected through the gas sensitive sensor array to judge the storage quality of the flour, the operation is fast, simple and convenient, the cost is low, and the method has very important practical significance in the aspects of maintaining the market order, ensuring the rights and interests of consumers, ensuring the safety and health of the consumers and the like.

The method comprises: after a consumer buys a product with anti-counterfeiting function, he uses the product anti-counterfeiting system and the anti-counterfeiting ID information on the product to authenticate the product; after the authentication result show the product is a counterfeiting product, the consumer can get the rewards from the product vendor.

The invention discloses a vehicle and ship freight concealed quotation system and method. The system comprises a server module, a delivery information module, a concealed bid module, a GPS real-time tracking module, an insurance purchasing module, an invoice purchasing module, an evaluation module and a B / S query module. By use of the vehicle and ship freight concealed quotation system and method, enormous freight source information or vehicle and ship information can be easily obtained, freight owners and vehicle and ship owners are in direct contact, intermediate links are reduced, the logistics cost is decreased, malicious competition can be reduced, and market order is maintained.

The invention provides a method for identifying mature rape honey. The method comprises the following steps that: to-be-detected honey is detected by adopting liquid chromatography-quadrupole rod-time-of-flight mass spectrometry; and excimer ion peaks with the mass number of 207.07 + / -0.01 are adopted as characteristic peaks, when it is judged that the to-be-detected honey is mature rape honey when the time-of-flight mass spectrometry contains the characteristic peaks. According to the method, it is determined that the excimer ion peaks with the mass number of 207.07 + / -0.01 can serve as the characteristic peaks for identifying the mature rape honey, only the mature rape honey contains the characteristic peaks, and non-mature rape honey does not contain the characteristic peaks. The methodfor identifying the mature rape honey is quick and accurate, has important significance for identifying the mature rape honey, and provides a guarantee for controlling the quality of the honey and maintaining the market order.

The invention relates to an electronic commerce system and method. The technical scheme comprises the following points: a mall platform, a merchant, a user, a distribution warehouse and a background system. The merchants include: flagship stores, self-operated stores, franchised stores and physical stores, all of which have self-operation right and distribution right; and the self-operation rightincludes shipment right and pricing right. The self-operation right of the self-operated stores, franchised stores and physical stores under the same brand needs to be approved by the flagship store and the mall platform of the brand; As that merchant uploads the merchandise, the merchandise data enters the distribution library for other merchant to select merchandise for distribution, and the background system is used for auditing the merchandise, and the user obtains the promotion commission when purchasing the merchandise or sharing the transaction generated by the product link of the platform; When the user enters the shopping mall platform to purchase goods, the user independently selects the shipper. Achieve the goal of ensuring the quality of commodities and increasing the promotionof commodities.

In order to increase the success rate of carpooling deal and improve the legitimacy of a carpooling system, the invention discloses a recommended fare calculation method in the carpooling system. The recommended fare calculation method takes 5 main factors, which include carpool mileage M, vehicle model T, vehicle condition S, passenger number C and manual cost P of a departure city, determining the carpooling price into account; a pricing principle of the recommended fare calculation method is to be approximately equal to a cost price, thereby conforming to the non-operation vehicle property of a vehicle, so that the vehicle has legitimacy and the car using cost of a driver is reduced; and the driver does not have to input a price when issuing a route that passengers can take, and a reasonable carpooling price can be automatically calculated for each matching route and for a user to choose when the user queries the route to be taken. The recommended fare calculation method calculates a corresponding weight value for each factor, and the final user carpooling cost is calculated according to the formula: Cost=P * M * T * S * C.

The invention relates to a goods-fleeing forbidding system and an application method of the same. The goods-fleeing forbidding system includes a QR codes containing various information, wherein the QRcodes are arranged on a large box, a medium box and a small box of product packages; and the QR codes on the large box, the medium box and the small box of product packages are mutually correlated. The goods-fleeing forbidding system can effectively prohibit the situation of bidding and goods fleeing between sales agents, enables each grade of factories, sales agents, chain stores and consumers to obtain self reasonable benefit demand by means of reasonable setting of the QR code information, can realize normal development of the marketing channel, and can maintain the market order.

The invention discloses a method for grading crisped grass carp meat quality on the basis of a texture analyzer. The method comprises the following steps: (1) randomly collecting fresh and alive crisped grass carp samples from different aquatic product markets; (2) measuring the hardness of the crisped grass carp samples by the texture analyzer, and establishing a basic database of the crisped grass carp meat quality; (3) carrying out cluster analysis on the hardness, which is stored in the basic database, of the crisped grass carp samples by a cluster analysis method, and grading the texture quality of the crisped grass carp samples; (4) selecting the fresh and alive crisped grass carp samples to be measured, measuring the hardness of the fresh and alive crisped grass carp samples to be measured by the texture analyzer, and carrying out the cluster analysis again with the hardness of the fresh and alive crisped grass carp samples to be measured stored into the basic database established in the step (2), wherein a subgroup with the hardness of the fresh and alive crisped grass carp samples to be measured is a quality grade according to a cluster analysis grouping result. The method disclosed by the invention is simple and fast in operation and is a very practical and effective quality evaluation method.

The invention discloses a multi-user collaborative management platform based on logistics supply chain. The platform comprises a collaborative management center, a raw material supply system, a production system, a purchasing system, a warehouse management system, a logistics distribution system and a client terminal service system, and is characterized in that the output end of the raw material supply system is connected with the input end of the production system; the output end of the production system is connected with the input end of the purchasing system, the output end of the purchasing system is connected with the input end of the warehouse management system, and the output end of the warehouse management system is connected with the input end of the logistics distribution system. Data information in a logistics supply chain can be acquired in time, a feedback mechanism is made, the acquisition time of logistics transportation information transmission can be well saved, the transparency degree of communication between an enterprise and a terminal client is improved, the market order can be maintained, the reliability of goods receiving of the terminal client is ensured as much as possible, and a relatively comprehensive guarantee mechanism is also provided for a terminal client.

The invention relates to an IoT (Internet of Things) electronic scale with remote supervision and automatic level adjustment functions. The IoT electronic scale is characterized by comprising a weighing management module, a human-computer interaction module, a core control management module and a data communication module, in this way, transaction data can be effectively transmitted to a management cloud platform, a supervision department can conveniently monitor the transaction condition, and the market can be effectively supervised; at the same time, an automatic level adjusting module is arranged on the IoT electronic scale, so that the weighing accuracy and reliability are not influenced by uneven positions where the electronic scale is placed; in addition, a user identity recognitionmodule is added in the IoT electronic scale, thus the situation that irrelevant personnel perform random operation on the scale can be effectively avoided, and the influence of irrelevant weighing information on the management of the supervision department is avoided; and therefore, through adoption of the IoT electronic scale, the supervision department can clearly know transaction information, conflict caused by weighing problems in the transaction process is reduced, and market order is maintained.

The invention discloses a portable credible traceability device for traditional Chinese medicinal materials, and the device comprises a federal learning module, a block chain module, a networking module, a power module, a display module, a printing module, a collection module, a sensing layer, a transmission layer, a data layer, a service layer, and an application layer. The traditional Chinese medicinal material tracing can prevent repeated investment and implementation of similar production projects in various management departments and various traditional Chinese medicinal material production enterprises, so that the burden of the production enterprises is reduced, resource sharing is realized, and the social investment and management operation cost is saved; traditional Chinese medicinal material tracing can provide an effective monitoring means for related management departments of traditional Chinese medicinal materials, the quality safety condition of the traditional Chinese medicinal materials is mastered on the whole, a real scientific basis is provided for decision making, and the occurrence rate of quality safety accidents of the traditional Chinese medicinal materials is reduced through whole-process supervision; therefore, the market order is maintained, the management level and productivity of production enterprises are improved, the competitiveness of the enterprises is enhanced, and the quality safety awareness and cognition degree of consumers on traditional Chinese medicinal materials are enhanced.

The method for identifying Dalbergia odorifera and Dalbergia retusa comprises the following steps: (1) scraping 1-5 parts of slices from the heartwood of to-be-detected wood as a sample, and accurately weighing the mass of the sample; (2) respectively immersing each part of the sample into a dichloromethane solvent, and then carrying out ultrasonic extraction for more than 30 minutes; (3) performing filtering by adopting an organic microporous filter membrane to obtain an extracting solution; and (4) respectively analyzing the extract liquor by adopting a gas chromatography-mass spectrometry method, and judging whether the to-be-detected wood is Dalbergia odorifera or Dalbergia retusa according to the characteristic peaks of the organic matters. According to the method, wood identificationand identification of Dalbergia odorifera and Dalbergia retusa are conducted through the GC-MS analysis technology, the wood is identified from the chemical components of the wood, the influence of geographical areas, climate, soil and the like on the wood can be effectively reduced, and the method is scientific, easy to implement, objective and effective.

The invention provides a method for evaluating market power after power market transaction, and the method comprises the steps: comprehensively considering a market structure, and the market behaviors and market clearing results of all market participants according to the clearing result and historical transaction data of monthly concentrated competitive transaction of a power market, and judging whether there is a basis for enabling the market power from the market structure; whether the situation of manipulating the market price exists or not is judged according to market behaviors and market clearing results, and market subjects influencing the market price are judged through quantitative calculation. The evaluation method provided by the invention can effectively discover and quantitatively evaluate market performance behaviors in monthly concentrated competitive transactions of the Guangdong electricity market, so that an electricity market supervision mechanism can conveniently carry out market monitoring and maintain the market order; the method is beneficial for a market operation mechanism to specifically improve market design defects, improve market efficiency and promote market full competition, and has the advantages of comprehensive evaluation, simple operation, reliable result and the like.

The invention discloses a method for determining the dynamic positions of user equipment and service equipment. The method includes the following steps that: (1) the user equipment sends service demand information, wherein service demand information at least contains first position information; (2) first service equipment is determined to serve the user equipment; and (3) a distance between the user equipment and the first service equipment is determined, when the distance is smaller than or equal to a first threshold value, and a lasting duration of the situation that the distance is smaller than or equal to the first threshold value is larger than or equal to a second threshold value, it is determined that the user equipment and the service equipment are in a rendezvoused state. With the method provided by the technical schemes of the invention adopted, whether a passenger succeeds in taking a taxi can be judged correctly and quickly, and therefore, market order can be effectively maintained, and the interests of the passenger can be protected.

The invention relates to a destructive anti-fake container. The destructive anti-fake container comprises a container body and a cover, wherein an anti-fake component is arranged in the container body; and when the cover is separated from the container body, the anti-fake component is destructed. According to the destructive anti-fake container provided by the invention, when the cover is separated from the container body, namely when an article in the container body is consumed, the anti-fake component is destructed, therefore, the destructive anti-fake container can be prevented from being used for accommodating fake and shoddy products again, faking and fake product selling events are reduced, and normal order of markets and legal interest of consumers are maintained.

The invention discloses a novel vinegar age rapid detecting method, and belongs to the field of brewage raw material utilization and quality control. The method includes the steps of analyzing characteristic volatile gas of vinegar at different vinegar ages through a GC-MS, screening out a color-sensitive material sensitive to characteristic gas through the combination of an experimental method and an ultraviolet-visible spectrometry to prepare a color-sensitive sensor array, and finally inputting the difference value, analyzed by a computer, of the before-reaction color change gray scale and the after-reaction color change gray scale of the color-sensitive sensor array and a vinegar sample into a K nearest neighbor (KNN) model to judge the vinegar age of the vinegar. The vinegar age of the vinegar is detected by detecting the characteristic volatile gas of the vinegar at different vinegar ages through the color-sensitive material, and the method is a rapid, objective and low-price method; the method has great practical significance in meeting the requirement of costumers for food quality and safety and keeping the market order.

The invention discloses a method for determining the dynamic positions of user equipment and service equipment. The method includes the following steps that: (1) the user equipment sends service demand information, wherein service demand information at least contains first position information; (2) first service equipment is determined to serve the user equipment; and (3) a distance between the user equipment and the first service equipment is determined, when the distance is smaller than or equal to a first threshold value, and a lasting duration of the situation that the distance is smaller than or equal to the first threshold value is larger than or equal to a second threshold value, it is determined that the user equipment and the service equipment are in a rendezvoused state. With the method provided by the technical schemes of the invention adopted, whether a passenger succeeds in taking a taxi can be judged correctly and quickly, and therefore, market order can be effectively maintained, and the interests of the passenger can be protected.

The invention relates to the technical field of retail industry application, and particularly discloses a farmer market reweighing management method, which comprises the steps of obtaining a commodityweighing result corresponding to a consumer consumption bill; the commodity weighing result corresponding to the consumption bill is compared with the result obtained after reweighing of the fairnessscale, and a comparison result is obtained; and if the comparison result is not in the error range and the result after reweighing of the fairness scale is determined to be smaller than the commodityweighing result corresponding to the consumption bill, sending out shortage prompt information, and deducting the integrity points of the operator on the consumption bill according to the integrity scoring rule. The invention further discloses a server and a farmer market reweighing management system. According to the farmer market re-weighing management method provided by the invention, data collection can be performed on the re-weighing record, and the integrity of the operator can be managed according to the re-weighing result. The farmer market reweighing management method can effectivelymaintain the market operation order, protect the legitimate rights and interests of consumers and guarantee the livelihood demands.

The invention discloses a sampling detector for an external wall insulation system of expanded vitrified microbead inorganic insulation mortar, which includes an instrument casing. A motor and a fixed column are installed horizontally on the inner wall of the instrument casing. The motor is connected to an active gear, a driven gear is connected to the fixed column, a rotating shaft is fixed to the driving gear and the driven gear respectively, a turntable is fixed to the front end of the rotating shaft, a stamping column is connected to the turntable, and the turntable support plate A stamping plate and a filter screen are provided on the machine, and the stamping plate and the filter screen are respectively located between the two turntables. The invention discloses a sampling detector for the external wall insulation system of expanded vitrified microbead inorganic thermal insulation mortar, which can spot-check the pressure resistance of the expanded vitrified microbead inorganic thermal insulation mortar in real time, eliminate inferior products on the market, and ensure expanded vitrification. Thermal insulation performance of microbead inorganic insulation mortar exterior wall insulation system.

The invention provides a method for quickly detecting ammonium nitrogen in a fertilizer. The method includes the following steps that firstly, a plurality of ammonium chloride aqueous solutions with concentrations sequentially changed are prepared to serve as standard solutions, the standard solutions with different concentrations are obtained, a sodium potassium tartrate tetrahydrate solution, a potassium mercuric iodide solution and a stabilizer are sequentially added, evenly mixed and still standing, and standard developing solutions with known ammonium nitrogen contents and certain color gradients are obtained; secondly, an extracting agent is added into a fertilizer sample, and a sample treatment solution is obtained through vibrating extraction; thirdly, the sample treatment solution is obtained, a sodium potassium tartrate tetrahydrate solution, a potassium mercuric iodide solution and a stabilizer are sequentially added, evenly mixed and still standing, and a colored sample developing solution is obtained; fourthly, the color of the sample developing solution is compared with the colors of the standard developing solutions, and the ammonium nitrogen content in the detected fertilizer sample is obtained. Ammonium nitrogen in the fertilizer can be quickly and easily detected, sensitivity is high, and the method is suitable for in-situ quick measuring of non-professional personnel.

The invention discloses a logistics order information processing method and device, equipment and a storage medium. The method comprises the following steps: acquiring a plurality of orders with the same departure place, destination, transport vehicle type and delivery time in orders published by the same user at present, obtaining quotation information of the plurality of orders according to the information in combination with a relation curve database and a neighbor quotation table, and then screening the plurality of orders by using the quotation information to obtain the quotation information of the plurality of orders. And reserving the order with the minimum difference between the order price and the quotation information in the plurality of orders, and revoking other orders. According to the invention, the problems of resource occupation, user loss and poor user experience caused by issuing a plurality of orders according to the same freight demand are solved.

The invention provides a double real-time fluorescence PCR rapid identification method for indica-japonica subspecies rice based on chloroplast DNA sequence difference. On the basis of a pair of disclosed primers, a probe 5'-HEX-ATG CAA TAG AGA GCG AGT GG-BHQ1-3' is designed in the invention. The invention establishes the double real-time fluorescence PCR identification method for indica-japonicasubspecies rice by utilizing primers and probes which is used for real-time fluorescence PCR detection of endogenous gos9 genes of rice in published standards. Only one fluorescence amplification curve of the endogenous gos9 gene of the rice appears in the PCR amplification result of cpDNA-deleted indica rice; and two fluorescence amplification curves of the endogenous gos9 gene of the rice and the specific cpDNA of the japonica rice appears in the PCR amplification result of the cpDNA-not-deleted japonica rice at the same time, and the difference of the curves is used for effectively identifying the variety of the rice to be detected.

The invention discloses an anti-counterfeit label and anti-counterfeit method of a resin grinding wheel. The resin grinding wheel comprises a grinding wheel plate, a hole ring and a trademark, wherein the trademark comprises a paper base layer, as well as a bottom ink layer and an image-text ink layer which are printed on the paper base layer, and part of the trademark is provided with the anti-counterfeit label; and in the anti-counterfeit label, the paper base layer is made of white paper, the bottom ink layer is printed by adopting white ink, and the image-text ink layer is an anti-counterfeit content layer printed by adopting black ink. In addition, the bottom ink layer can be removed, and the image-text ink layer is the anti-counterfeit content layer printed by adopting the black printing ink. The cost of the product can not be increased, the operation is convenient, and the anti-theft and anti-counterfeiting capacities of the brand can be effectively enhanced.

The invention discloses a Lingyun pekoe green tea identification method which mainly comprises the following steps: (1) collecting Lingyun pekoe green tea and other green tea samples, weighing a proper amount of tea samples, putting the tea samples into a headspace bottle, and then directly carrying out qualitative and quantitative determination on aroma components of the samples through a dynamic headspace-gas chromatography-mass spectrometry (DHS-GC-MS) technology; and (2) based on the aroma component composition and the peak area of each tea sample, establishing different brand green tea discrimination models through partial least squares-discriminant analysis (PLS-DA) to obtain a score map of each tea sample, and performing Lingyun pekoe green tea identification by using the PLS-DA score map. According to the method, the dynamic headspace-gas chromatography-mass spectrometry technology is adopted for determining the aroma components of the Lingyun pekoe tea, a pretreatment process is not needed, operation is easy and convenient, cost is saved, the method is environmentally friendly, meanwhile, the Lingyun pekoe tea is recognized in combination with a partial least square method-discriminant analysis method, the result is objective and reliable, and the correct recognition rate of 90% or above is achieved.

The invention relates to a molecular marker and method for identifying Belgian rabbit and hare. The molecular marker has the sequence shown in SEQ ID NO.1, and is located at a 19770369-19770710 of a positive strand of a chromosome 8. When the 19770369-19770710 of the positive strand of the chromosome 8 is SEQ ID NO.1, the rabbit is identified as Belgian rabbit; when SEQ ID NO.1 is deleted at 19770369-19770710 of the positive strand of the chromosome 8, the rabbit is identified as hare. The molecular marker has the beneficial effects of fast and accurate identification of Belgian rabbit and hare, is conducive to maintaining market order, and has high economic value. Studies show that insertion deletion of SINE at 19770369-19770710 of the positive strand of the chromosome 8 in the hare can be used as an effective molecular marker for identifying the hare and the Belgian rabbit, and a primer for amplifying the fragment has good specificity and stability.