275results about How to "Save paper" patented technology

The invention discloses a metro ticket buying system and an entrance and exit ticket checking system based on the two-dimension code recognition technology. Smartphone terminals, smartphone application programs, a metro ticket selling and checking system background recharging server, automatic metro entrance and exit ticket checking systems and a CA center are included. The metro ticket selling and checking system background recharging server, each smartphone application program and each automatic metro entrance and exit ticket checking system respectively have a unified center public key issued by the CA center, a public key and a private key which are independent of each other and issued by the CA center and a public key certificate issued by the CA center. A user buys a ticket and has the ticket checked through the mobile phone program and two-dimension codes. The ticket buying efficiency is improved, the ticket buying time is saved, ticket card cost is reduced, paper is saved, timeliness and uniqueness of ticket cards are guaranteed, and metro tickets can be bought and checked fast, efficiently and safely.

The invention discloses an NFC-based electronic certificate transfer method and system, a POS machine and an NFC terminal. The transfer method comprises the following steps: the POS machine generates the corresponding electronic certificate according to the payment information at the NFC terminal; the POS machine and the NFC terminal establish a point-to-point communication link; and the POS machine transfers the electronic certificate to the NFC terminal through the point-to-point communication link. The invention solves the problem that the users feel inconvenient to use the consumption certificates in the related arts, not only saves paper, but also provides convenience for the customers to store and reimburse the invoices and ensures the electronic payment systems to be more perfect and convenient.

The present invention relates to an answer sheet generation method, an answer sheet identification method, and an assignment system. The answer sheet generation method comprises: receiving a creatingoperation instruction inputted by a question setter, and generating a unique assignment identification code; acquiring examination question information, wherein the examination question information comprises the question types, the question stem content, the reference answers and the question order of the examination questions; rendering the examination question information to an answer sheet, wherein the answer sheet comprises an assignment identification code, anchor points for positioning, an answering area and a fill-in area; calculating coordinate parameters of the fill-in area for each question in the answer sheet, wherein the coordinate parameters comprise the vertex coordinates of the fill-in area and the size of the fill-in area; and taking the rendered answer sheet, the assignment identification code, the coordinate parameters of the fill-in area of all questions, and the examination question information as data of the assignment to store into the server. According to the answer sheet generation method, the answer sheet identification method, and the assignment system provided by the present invention, the question setting method is more convenient, and the efficiency ofquestion setting and scoring is improved.

The invention relates to a paperless logistics terminal system. The paperless logistics terminal system comprises a logistics monitoring center server and an information code scanning terminal, wherein a user applying logistics delivery registers the logistics monitoring center server by the internet, and fills in addresser information and addressee information on line, selects a logistics company and confirms the delivery; the logistics monitoring center server is used for forming an electronic logistics order by online filled information and the delivery information; after receiving the electronic logistics order, a logistics courier actively contacts the addresser and drops in to pick up; the logistics courier holds the information code scanning terminal in hand for correlating the current electronic logistics order with an information code on a self-adhesion strip in a one-to-one manner to form correlative information, namely the information code and the electronic logistics order. The paperless logistics terminal system disclosed by the invention realizes cost saving, information security, automatic operation and optimized logistics.

The invention relates to an intelligent charging system of expressways. The system comprises three parts, namely, expressway special signal launching towers, a vehicle-mounted special charging cell phone, and a toll-gate information receiving and identification system, wherein the vehicle-mounted cell phone can automatically roam at a running expressway section, has the voice function and also has the alarming function, so as to faciliatete the normal driving of a driver; special multi-point small power signal launching towers are arranged along the expressway so as to ensure that the whole expressway section has no signal blind areas; and two lanes of intelligent charging gate and a manual charging gate are arranged at the toll-gate, and the rod at the intelligent charging gate does not need to be put down under normal condition. The system is high in gate passing efficiency and low in energy consumption, not only is the charging quality ensured, but also the environmental pollution is reduced, and moreover the vehicle running security is improved, so that the system is a management system with energy conservation and emission reduction, and development of relevant industries is promoted.

The invention discloses a method of establishing a drawing database, which comprises the following steps: acquiring electronic drawing data according to the drawing and classifying the electronic drawing data; leading the electronic drawing data in a datasheet based on the category; setting a plurality of fields to describe the electronic drawing data information for the datasheet; generating the drawing database by the datasheet including a plurality of fields. The invention has the characteristic of rapid drawing query, storing lots of drawings, not occupying space, reducing cost and improving working efficiency of drawing users through forming various drawing documents into the database.

The invention discloses a centralized monitoring system for a vulcanizer in a tire factory, which comprises a PLC controller, a filed sensor, a touch screen controller, a 485 communication controller, an upper computer monitor comprising upper computer monitor processing software, a database, a report generating device, a user application program, a viewing and printing device, an outdoor condition display, and an outdoor network synchronization clock, wherein the PLC controller is connected with the 485 communication controller; and the 485 communication controller is connected with the upper computer monitor through a 485 communication bus. Unit control, manual check, manual record and other primitive modes in the prior art enter a full-automatic stage by one step; the vulcanization process is automatically finished; the tire quality is improved; wastes are reduced; and the number of operators is reduced, and the working efficiency is improved.

A water writing paper simulating the Xuan paper is composed of black base paper and coated white layer, and is prepared through making black base paper, preparing white paint and coating. Said black base paper contains pulp fibres, black pigment, adhesive, acid salt, dry strnegthening agent, and wet strengthening agent. Said white paint paint contains white pigment, disperser, adhesive (butadiene-styrene or propadiene styrene emulsion and PVA), cross-linking agent and regulator. Its advantages are low cost, clear tracing and cyclic use.

The invention belongs to a full color high definition eyeglass stereoscopic viewer mainly comprising eccentric lenses which are embedded into a light blocking plywood with a rectangular light hole and connected with an eyeglass bracket. The left-eye and right-eye eccentric lenses respectively make 90-degree clockwise rotation or anti-clockwise rotation, a diaphragm with a rectangular light hole is arranged in front of the eccentric lens, and the distance between the centers of the left-eye and right-eye eccentric lenses equals to the distance between the centers of two eyeballs of human being. The viewer can be applied to display screens, video cameras, cameras, mobile phones and the like, and image pair of the left and right eyes can be placed in a left-right side-by-side manner and also can be stacked up and down. The viewed stereo-image or kinematography can be kept with unchanged color, definition, brightness contrast of the original image, the depth of focus is continuous, and the image is lifelike, therefore, the viewer can be used for enjoying various stereo-images such as places of interest, art photos, manikins, wedding photos, product advertising and the like shoot by masters. As a regulating device is provided, the viewer is applicable to the old, the middle aged, the young and children. The photos need not to be printed, thereby meeting requirements of various parties.

A method, programmed medium and system are disclosed which provide for an in-line scanner used to dynamically scan a document or image, real-time as it is being printed within a printer unit and before the printed document exits the printer. The scanned image is compared to a stored electronically-generated image of the file being printed. When the comparison is determinative that there is a printing problem, the printing operation may be stopped quickly before the partially printed document or image has exited the printer. An error message may then be displayed, and the user is enabled to take appropriate action. A resume function enables a user to resume a print job at exactly the place where it had left off before detecting a print problem. In another embodiment, when the system detects a problem with a print job, the entire print job of the remainder of the print job is sent from the faulting printer to another printer where either the remainder of the print job or the entire print job is completed.

The present invention relates to an electronic invoice generation method and system. The system comprises that if a user select a cash payment at the time of payment, a cash register terminal matches the tax registration information from a tax side of the user according to the phone number of the user, and then obtains the invoice issuing entity of the user from the tax side; if the user selects a bank card payment at the time of payment, the cash register terminal obtains the card number of the user from a card unit, and then obtains the phone number of the user and the invoice issuing entity of the user according to the card number of the user; the cash register terminal sends the phone number of the user, the invoice issuing entity of the user and the consume information of the user to the tax side after a digital signature; the tax side verifies the digital signature; and If the verification is accepted, an electronic invoice is generated and sent to the user, and if the verification fails, an error message is sent to the cash register terminal. According to the method and system provided by the present invention, formation and acquisition of the electronic invoice in the cash register terminal are realized, so that manual input is reduced, the billing efficiency is improved, and a series of troubles caused by traditional application for reimbursement through pasting an invoice are avoided.

The invention discloses a digital spray printing steam-cleaning-free process of disperse dyes. The process comprises the following steps of: preparing slurry; sizing a fabric; carrying out digital direct injection; and pressing at high temperature to obtain a finished product. By the digital spray printing steam-cleaning-free process disclosed by the invention, a steam cleaning process does not need to be carried out in the direct spray printing of the disperse dyes, the process that the transfer printing of the disperse dyes can be transferred to cloth only by virtue of paper serving as a medium can be changed, a large quantity of paper sheets can be saved; therefore, the process has a direct practical significance for the protection of forest trees.

The invention discloses a solar cell production equipment management system and a realization method thereof. The system comprises an equipment management server and a mobile terminal, wherein the equipment management server is used for managing spot check data, maintenance data, repair data, acceptance inspection data and spare part data of equipment in factories, and comprises an equipment spotcheck unit, an equipment repair unit, an equipment maintenance unit and an equipment acceptance inspection unit; and the mobile terminal is in wired or wireless connection with the equipment management server, and is used for feeding back the spot check, error report, repair, acceptance inspection and spare part conditions of the equipment to the equipment management server in real time so that data processing is carried out via corresponding function modules of the equipment management server. According to the system and method, an informational and convenient equipment management manner is provided; through the management manner, various pieces of data of daily filled spot check tables, maintenance tables and repair record tables of equipment are sufficiently utilized; and through a cloud system processing manner, various pieces of data required by managers are provided so as to achieve an aim of standardizing the equipment management.

The invention provides an invoice account-recording method and an invoice account-recording device. The invoice account-recording method comprises the steps of receiving an invoice account-recording request sent by a client, extracting an enterprise identifier and an invoice identifier from the invoice account-recording request, generating to-be-verified information by utilizing the enterprise identifier and the invoice identifier, verifying validity of the to-be-verified information, and generating account-recording data when the to-be-verified information is valid, thereby completing the account recording of an invoice corresponding to the invoice identifier into an enterprise financial system corresponding to the enterprise identifier. Compared with the account recording of paper invoices through manual operation in the prior art, the invoice account-recording device can automatically implement the invoice account-recording method, thereby saving paper and being high in account-recording efficiency.

The embodiment of the invention discloses an electronic ticket verifying method, a verification system and a mobile terminal. The method comprises the following steps that: the mobile terminal acquires an electronic ticket which supports a near field communication (NFC) function; the mobile terminal transmits the electronic ticket to verification equipment through NFC, so that the verification equipment can acquire user data according to the electronic ticket; a verification qualified notification fed back by the verification equipment is received after a user passes the verification; and the mobile terminal transmits the electronic ticket and the verification qualified notification to sign-in equipment through the NFC and receives a sign-in success notification fed back by the sign-in equipment after successful sign-in. Due to the implementation of the electronic ticket verifying method, the verification system and the mobile terminal provided by the embodiment of the invention, other certificates for certifying user identity are not required to be provided during procedures such as safety inspection, sign-in and the like of the user, so that time is saved for the user, actual convenience brought by the electronic ticket can be enjoyed by the user, paper is saved and environmental protection is facilitated.

The invention relates to a bovine base solution packaging raw paper used in production of liquid packaging boxes. The base solution packaging raw paper comprises a surface layer, a core layer, a base layer and a coating layer and is characterized in that the surface layer comprises chemical hardwood pulp and softwood pulp; the core layer comprises mechanical pulp, chemical hardwood pulp and unbleached pulp; the base layer comprises unbleached pulp; and the coating layer comprises calcium carbonate, porcelain clay, adhesive, a water-retaining agent and a water repellent agent. The base solution packaging raw paper disclosed by the invention has the advantages of environment protection, low cost, high physical strength as well as good decoration property and printing performance of products, accordance with the food requirement and no harm to human bodies, wherein the using amount of chemicals is reduced so that the environment pollution is reduced, and the using amount of chemicals is reduced so that the cost is reduced.

A display system configured to display a print preview of a roll paper image and a print area includes an acquisition unit configured to acquire a roll paper width, and a horizontal length of a set paper size, a print-area determination unit for determining a print area based on the acquired roll paper width and horizontal length, a determination unit configured to determine whether the determined print area is displayable in a preview area, a calculation unit configured to calculate a scaling required to display the entire print area in a preview according to a vertical length of the print area, and a display control unit configured to, if it is determined by the determination unit that the entire print area is not displayable, preview a roll paper image and a print area based on the scaling calculated by the calculation unit.

The invention provides an identification code-containing device and device system and a method for recycling the identification code-containing device. The invention sets articles or services to be managed in parallel with at least one device with a unique identification code or a device with a unique identification code, and scans or receives the identification code with the intelligent terminalbefore and after, and combines the relevant information in the system. The server generates a unique transaction ID in the system, and uses the unique identification code and the intelligent terminal,and its management device and system to manage the material or service data, and realizes the goods, services and exchange resources without printing the waybill or bill. The transfer and managementprocess, and the identification code form or the identifier-containing device can be recycled to the management process including the identification, classification, merging, transfer, transmission and reception, evaluation, statistics, and settlement. The program is applicable to various scenarios of commodity distribution, catering and take-out, second-hand item transfer sharing, transmission maintenance and repair, garbage classification and clearing and receiving, product life cycle management, volunteer management, and precision poverty alleviation.

The vertical coil paper glazing machine includes one glazing head, a coil paper conveying and supporting roller and a stoving unit. The glazing head includes a frequency variable speed regulating motor with synchronous rotation with the printing unit during glazing operation and slowed rotation in no glazing operation, one driving gear driven with the motor, one glazing roller and one slurry roller driven with the driving gear, and one roller clutch driving unit. The present invention also discloses one kind of printing system with the vertical coil paper glazing machine. The present invention has raised printing quality, lowered production cost and other advantages.

The invention discloses a writing system and method based on smart glasses. The writing method based on the smart glasses includes that calculating the angle and distance of a reference plane relative to the smart glasses through an LED grid unit, a camera shooting unit and a calculating unit; regulating an image according to the angle and distance of the reference plane relative to the smart glasses through a display unit of the smart glasses, and overlapping the regulated image to the reference plane; regulating the image overlapped to the reference plane in real time through a locating unit of the smart glasses, and fixing the image on the reference plane; starting an interaction pen, and building communication connection with the smart glasses; using the camera shooting unit of the smart glasses to catch the movement locus of the interaction pen; sending the running track of the interaction pen to the calculating unit of the smart glasses through the camera shooting unit of the smart glasses, calculating the running track of the interaction pen on the reference plane, displaying the writing trace according to the running track through the smart glasses, and recording. The writing system and method based on the smart glasses provide brand new writing and reading modes through the display character of the smart glasses.

The invention discloses a control method of a printer, including the following steps: setting functional items to implement trigger conditions and to allocate configuration menu starting trigger conditions; implementing the required functional items when the key information meets the trigger conditions of the functional items ;starting the configuration menu when the key information meets the trigger conditions of starting the configuration menu .Besides, the invention also discloses a printer control device and a printer including the control device. The invention of the implementation implements trigger conditions and configuration menu starting trigger conditions by setting functional items, and implements trigger conditions and configuration menu starting trigger conditions by judgingwhether the key information meets the functional items or not ,the functional items are implemented directly when the key information meets the functional items to save the step of starting the configuration menu after the machine is opened, thus the operation is easier and papers can be saved.

The invention relates to the field of medical technology, and particularly to an MDT multidisciplinary consultation platform. The MDT multidisciplinary consultation platform comprises a medical diagnosis data center and a doctor terminal. The medical diagnosis data center is in communication connection with the doctor terminal. The medical diagnosis data center comprises a server and a database. The server is used for collecting medical record data of a diagnosis patient with a complicated disease and performs storage into the database. The server is used for screening consultation data required for MDT consultation processing from the medical record data of the patient. The server is used for performing virtual printing on the consultation data of the patient and generates a virtual medical record file. The server is used for confirming a coupling patient according to the virtual medical record file and submits an application to an auditing person after confirmation. The server is used for transmitting the virtual medical record file to a doctor expert through the doctor terminal after passing of the application for realizing MDT consultation processing, thereby realizing discussion for determining a diagnosis-and-treatment plan. The MDT multidisciplinary consultation platform settles a problem of low arrangement and collection efficiency of the patient medical record data before MDT consultation.

A print mode selecting unit configured to select a print mode based on user input to be either a normal print mode or a saving print mode including print settings associated with less paper consumption than the normal print mode, a document reading unit configured to read documents in a document containing unit and to generate read images, a document detecting unit configured to detect documents in the document containing unit, a confirmation window displaying unit configured to display a confirmation window having a mode change button based on a detection result from the document detecting unit, and an image forming unit configured to form output images from the read images based on the print mode. The confirmation window displaying unit determines whether the confirmation window is to be displayed based on the print mode, and the print mode selecting unit selects the normal print mode in response to an input through the mode change button.

The invention provides an electric power safe production management system operating method. The method comprises the following steps: creating an electronic operation ticket and a work ticket in a management system, downloading the operation ticket and the work ticket to a handheld computer and changing a management state of the operation ticket and the work ticket; executing the operation ticket and the work ticket on the handheld computer and synchronously performing sound recording and operation and locking operation processes; and transmitting the operation ticket and the work ticket finishing execution back to the management system and changing the management state of the operation ticket and the work ticket. The electric power safe production management system operating method achieves whole 'double tickets' closed -loop management including ticket drafting, examination and verifying, permission and execution by the aid of a handheld personal digital assistant (PDA) device, really and completely eradicates potential safety hazards in item hopping and item omitting operation during 'double tickets' execution technically, ensures the safety of 'double tickets' execution and improves the work efficiency of the 'double tickets' execution.

The invention discloses a control system for medical laboratory quality management system documents and a normalized control method thereof. The intelligent control system comprises a system parameter setting module, a system document parameter setting module, a file editing module, a file approving module, a document operation reminding module, a document referring module, a document reviewing module, a table compiling module, a record filling module and a record referring module. According to the control system for the medical laboratory quality management system documents and the normalized control method thereof provided by the invention, under the condition of meeting quality management standard, the compiling and alteration for the documents, the reviewing and approving for the documents, the referring and reviewing for the documents, the editing for record tables and the filling and reviewing for records can be realized in an informationized manner; simple operation is supported; the document conversion and the dynamic compiling of the record tables can be quickly realized; the quality system documents can be simply, efficiently and comprehensively controlled.

The invention discloses a fruit culture method adopting a double-layer paper sheathing bag. The method comprises the following steps that a, an outer layer paper bag and an inner paper bag are adopted for forming the double-layer paper sheathing bag, wherein the inner layer paper bag is made of white wax paper, the lower part of the inner layer paper bag is provided with a bonding region, after fruiting on fruit trees, the double-layer paper sheathing bag is sheathed on each young fruit, in addition, the upper part of the double-layer paper sheathing bag is folded for curling the double-layer paper sheathing bag, and then, a winding wire is used for simultaneously binding the inner layer paper bag and the outer layer paper bag onto the fruit stem of the young fruit; b, after the fruit grows to the coloring period, the binding wire on the outer layer paper bag is untied, the outer layer paper bag is removed, and the inner layer paper bag is remained for protecting the fruit coloring; c, after the fruit rapes, the inner layer paper bag is picked and sold along with the ripen fruit. The fruit culture method provided by the invention mainly solves the following two technical problems including the falling or edge folding problem as the inner layer paper bag is easily influenced by climates in the fruit coloring period in the prior art and the problem of difficulty in fruit re-packaging through a measure that the inner layer paper bag is with the fruit when the fruit is colored, picked and sold.

The invention provides an engineering drawing printout method and an engineering drawing printout device. The method includes: acquiring attribute information of all engineering drawings to be printed out currently, wherein the attribute information includes the book size of the engineering drawings; subjecting all of the engineering drawings to typesetting according to the printing paper width set on current printing equipment, wherein if a plurality of engineering drawings can be arranged on the printing paper abreast in the width direction, the engineering drawings are supposed to be arranged abreast in the width direction; outputting the typeset engineering drawings to the printing equipment for printout. Adopting the engineering drawing printout method and the engineering drawing printout device can reduce paper waste and improve printout efficiency.

The invention relates to an evaluation system and a method. The system comprises a setting modular for receiving the input setting project parameter data of the input unit and storing the parameter data in a setting project data bank, an edit input module for receiving the input estimation information data of the input unit and storing the data in an estimation information data bank, a statistical result modular for receiving the estimation information data, calculating the estimation outcome according to the setting project parameter data and outputting the outcome to the estimation result data bank and the display unit. The invention has the advantages that: (1) the scientificalness and the confidence level of the estimation are improved and the bifurcation is reduced, the estimation standard of the language development of the infantile acute larynigitis is transformed to a plurality of clear and quantifiable variations, the degree of the language development of the estimated person can be estimated by the clinicist according to the variations, and the invention can save paper and contract the storing space of the file which is beneficial for the environmental protection.

The invention discloses an intelligent operation method based on a two-dimensional code. after answering, the test paper is photographed through the electronic product and analyzed to generate a testpaper two-dimensional code; the two-dimensional code comprises a student ID and a test paper ID; answer parts of test paper objective selection questions are scanned; a machine learning technology isused for identifying a student handwriting choice question solving process; answers are input in the database, the answer is compared with an answer in the database; score is determined, the result isdirectly displayed to the terminal of the user through handwriting neatening; and in an answering area of the question-solving process, on one hand, a machine learning technology is used for automatically identifying the handwriting neatening degree and obtaining and storing handwriting neatening scores, and on the other hand, teachers are used for reviewing whether questions exist in the question-solving process or not, reviews of the teachers are obtained and stored, and results are displayed to a terminal of the user. And finally, the system reviews the correct questions according to the wrong questions of the students in combination with an Ebbinghaus curve, and the test paper for reviewing the questions still adopts the process, so that the workload of teachers is greatly reduced.