31results about How to "Avoid Typing Errors" patented technology

The present invention provides a questionnaire identification method, device and equipment, by obtaining the image questionnaire corresponding to the questionnaire, extracting the features of the image questionnaire, inputting the features of the image questionnaire into a classifier model, and obtaining the classifier model The output template type; according to the preset template parameters corresponding to the template type, the image questionnaire is segmented into regions to obtain at least one region to be recognized, and the characters in the at least one region to be recognized are recognized to obtain a recognition result , realize the automatic identification of paper questionnaires, improve the identification efficiency of questionnaires, in addition, because manual input is not required, input errors caused by manual input are avoided, and the accuracy of questionnaire information collection is improved.

The present invention proposes a global-scale hydropower generation capacity assessment method based on the global hydrological model. The method includes collecting hydropower station information and building a global hydropower station database; comparing with the characteristic information of the embedded reservoir in the global hydrological model to obtain the reservoir capacity of the hydropower station Sequence; extract the runoff sequence at the dam site simulated by the global hydrological model; determine the power generation flow of the hydropower station; calculate the power generation head of the hydropower station according to the dam height, maximum head and reservoir capacity of the hydropower station; simulate the global hydropower production. The method of the invention overcomes the dependence of traditional hydropower simulation on detailed characteristic data of the power station, and can estimate the power generation flow and power generation head of the hydropower station only based on the hydropower station database and hydrological model, and then simulate and evaluate the hydropower generation capacity on a global scale. This method can be applied to assess the potential impact of climate change on hydropower energy, and can also be coupled with meteorological remote sensing data to achieve dynamic monitoring and prediction of global hydropower production.

The invention belongs to the technical field of communication engineering design, in particular to a system and method for automatic generation of communication engineering design budget and explanatory text. The invention discloses a communication engineering design budget and explanatory text automatic generation system and its use method. The system construction includes: S1. design specialty and scene analysis; S2. explanatory text and form template design; S3. establishment of excel associated data for each professional scene Model; S4. Generating independent tables; S5. Establishing budget models; S6. Designing application programs for various professional scenarios; S7. Running application programs to automatically output explanatory text and table files. By designing the association of various data within each link and between links, the automatic association of various data such as budgeted engineering quantities and material quantities is realized, and the engineering design budget and various design description texts are automatically generated, realizing the communication engineering design budget and description text. Automated, standardized and normalized generation improves design efficiency and quality.

The invention relates to a detection kit and method for frame-shift mutation of a human beta defensin 126 gene. The detection kit is used for detecting genotypes of frame-shift mutation sites rs11467417 and rs11467497 of the human beta defensin 126 gene (DEFB126). The kit comprises the following components: (1) specific primers which are designed according to sequences on two sides of the rs11467417 site; (2) a specific primer which is designed according to sequences on two sides of the rs11467497 site; (3) a specific probe which is designed according to an adjacent sequence of the rs11467417 site; (4) probes respectively designed according to the adjacent sequence of the rs11467497 site and the site sequences before and after mutation; and (5) a PCR reaction reagent. According to the kit and the detection method disclosed by the invention, six genotypes of the DEFB126 gene (rs11467417 and rs11467497) can be accurately detected by utilizing one PCR (Polymerase Chain Reaction) reaction and three probes.

The invention provides an automatic data collection device and an automatic data collection method based on NFC (Near Field Communication). The device comprises an NFC data collector (2), wherein the NFC data collector (2) is communicated with a machine head terminal (1) by virtue of a serial port; and the NFC data collector comprises a control chip, a serial port module, an NFC chip and an antenna, wherein the serial port module, the NFC chip and the antenna are connected with the control chip. According to the method, an NFC communication principle is utilized, so that the existing manual input of data can be completely replaced; data transfer crosstalk is avoided, and a corresponding relation between the data and a patient is accurately collected; and additionally, the problems of large bluetooth data read distance, need of manual matching and incapability of automatic docking and automatic data transfer are solved, automatic data collection is realized, and the data can be uploaded only by slight touch.

The invention belongs to the field of marine biotechnology, and particularly relates to a method for carrying out parentage identification and paternity identification by utilizing a multiple haliotis discus hannai Ino fluorescence-labeled microsatellite. Multiple PCR reaction is adopted by the fluorophore-labeled haliotis discus hannai Ino microsatellite, so that the microsatellite can be applied to distinguishment of different parentages of haliotis discus hannai Ino or haliotis discus hannai Ino paternity identification. Two combinations disclosed by the invention both integrate original nine microsatellite PCR amplification and detection to one time, the detection cost is lowed, and the work efficiency is improved. An ABI 3730xl full-automatic DNA sequenator is used for performing microsatellite classification, classification error caused by denaturing polyacrylamide gel electrophoresis separation and sensitive silver staining is avoided, and the accuracy of paternity identification is improved. The data analysis in studying of haliotis discus hannai Ino genetics is more standardized and normalized by the method established in the invention, and data communication and sharing among different researchers are facilitated.

The invention discloses a maintenance-free method and a maintenance-free system for a power grid monitoring system. The method comprises a step of flexibly distributing idle transmission ports through a server after the fixed video data communication ports of a client and a station processing unit are occupied. Therefore, the problem of communication failure because the ports are occupied is solved.

The invention relates to a logistics receiving method. The method comprises the steps of: detecting whether a connectable electronic scale exists or not; if the connectable electronic scale exists, establishing connection with the electronic scale; receiving weighing information sent by the electronic scale; detecting whether scanning information sent by scanning equipment is received or not; and if the scanning information sent by the scanning device is received, storing the scanning information and the weighing information in an associated manner. Therefore, when the weighing result of the express parcel is obtained, the scanning information of the express parcel can also be obtained, and association of the two kinds of information is completed, so that the operation step that a salesman carries out weighing and then carries out input is reduced, the receiving efficiency is improved, input errors possibly caused by manual input are avoided, and the accuracy of the receiving information is ensured.