14results about How to "Avoid typos" patented technology

The invention discloses a printing method, device and equipment for any-fold ink quantity output and a storage medium, and relates to the technical field of ink-jet printing. The method comprises the steps that the reciprocating scanning frequency, initial stepping information and ink amount adjusting information of a to-be-printed task are obtained; actual printing stepping information is obtained according to the reciprocating scanning times and the ink amount adjusting information; processing the to-be-printed data corresponding to each type of to-be-adjusted ink according to the reciprocating scanning times and the ink amount adjustment multiple to obtain actual printing data; and controlling a printing nozzle and a printing medium to move relative to each other according to the actual printing stepping information, and performing ink jetting in the moving process according to the actual printing data. The technical problem that an existing printing method cannot conveniently and accurately output the doubled ink amount with any multiple can be solved.

The invention relates to the technical field of product detection, in particular to a real-time quality monitoring method in a pultruded product production process, which comprises the following steps: arranging an image acquisition device in a production line, acquiring an image of a pultruded product in real time through the image acquisition device, and processing the acquired image to obtain outer surface information of the pultruded product; a neural network model is constructed, the neural network model is trained by using historical outer surface information of the extruded and pulled product, current outer surface information of the extruded and pulled product is input into the trained neural network model to obtain feature data of the extruded and pulled product, and the neural network model is optimized through a quick connection strategy and a random discarding strategy; analyzing the feature data, and performing quality judgment by using a classifier to obtain a quality judgment report of the extruded and pulled product; according to the invention, through synchronous detection in the production process, online continuous detection is realized, the labor cost is greatly saved, and meanwhile, the influence of human factors in detection of inspectors is avoided.

The embodiment of the present application discloses a display driving module and a display device, including a timing control circuit and a driving circuit, wherein the timing control circuit is electrically connected to the driving circuit and is used to control the driving circuit to output a data signal to a pixel unit in a display area to perform image display. The display driving module also includes a signal processing circuit and a switch circuit, wherein the switch circuit is electrically connected to the signal processing circuit, the timing control circuit and the driving circuit, the timing control circuit is used to selectively control the switch circuit to be turned on or off, the signal processing circuit is electrically connected to the switch circuit, and when the switch circuit is turned on, the signal processing circuit transmits instructions to the driving circuit through the switch circuit, and the instructions are used to adjust the preset parameters of the driving circuit. By setting the switch circuit and controlling the on and off of the switch circuit, the signal processing circuit can be effectively prevented from mistakenly writing code to the driving circuit, thereby avoiding changes in the preset parameters inside the driving circuit and improving the stability of the driving circuit.

The invention provides a data interaction method and device, electronic equipment, a storage medium and a computer program product, and relates to the technical field of computer application. The data interaction method comprises the steps that in the data input process, if it is detected that input data contains a target object, at least one candidate subject term matched with the input data is displayed; the candidate subject terms are obtained by performing fuzzy matching processing on the input data; in response to a selection operation for a target subject term in the candidate subject terms, displaying reply data corresponding to the input data; the reply data is obtained by performing knowledge recall in a constructed knowledge base for the selected target subject term. According to the method and the device, the problems of low content query accuracy and inconvenience in query in related technologies are solved.

The invention discloses a trade grain purchase and sale tax compliance supervision system, and the system comprises a grain planter database which is used for storing the basic information of related planters; the trade grain purchase and sale service system platform can record transaction information through the Internet of Things technology; and the trade grain purchase and sale supervision platform is in data communication with the grain planter database and the trade grain purchase and sale business system platform, and can compare the information of the grain seller of each planted grain with the planter information, judge the identity of the grain seller, and further judge the tax payment information. According to the trade grain purchasing and selling service system platform, information of a grain purchaser and information of a grain selling person are collected in a self-service mode through the means of the Internet of Things, and the convenience and accuracy of information collection can be improved. Identity authentication is carried out on the grain purchaser and the grain selling person, it is ensured that the tax policy can be correctly executed according to different subject identities, and non-grain planters are prevented from pretending to be planters to evade tax. The system automatically completes information comparison work, the workload of tax management personnel is reduced, and the working efficiency is improved.

The utility model belongs to the technical field of medical instruments, and discloses an optical navigation auxiliary puncture device capable of being freely held, which comprises a base, a spacer ring, a lantern ring and reflective stickers, a plurality of circular grooves distributed annularly are arranged on the outer circle of the base and the outer circle of the lantern ring, the reflective stickers are pasted in the circular grooves to form a polyhedral reflective marking structure, and the reflective stickers are arranged on the base and the outer circle of the lantern ring. A distance ring is connected between the base and the lantern ring, and different lengths of the distance ring are set according to different types of puncture needles so as to control the distance between the lantern ring and the base. The device is provided with an annular polyhedral reflective mark structure, the camera at each angle can shoot a mark point and track the position and posture of a needle point in real time, meanwhile, the distance ring is arranged between the base and the lantern ring, different puncture needle models are matched through the length of the distance ring, the position of the needle point is automatically calculated, a doctor does not need to input, input errors are avoided, and the accuracy of the device is improved. And the calibration accuracy is improved.

The invention discloses a printer step calibration and debugging method, equipment and storage medium; the method comprises S1, placing a calibration card on a printing platform and placing it at the center of a camera; S2, taking photos by aligning a camera with the position of the calibration card, inputting the image into a calibration calculation interface of a visual algorithm after taking photos, and establishing a coordinate relationship between the image coordinates and the calibration card; S3, paper movement on the printing platform, continuously photographing the paper surface by a camera, and then inputting the photographed image into a normalized correlation coefficient matching algorithm; S4, providing the paper feed X-axis and Y-axis movement vectors and physical distance information to the printer by calculating the difference and translation distance of continuous images; the invention sets a calibration card and a camera, uses the camera to collect the image of the calibration card, establishes a coordinate relationship between the image coordinates and the calibration card, then obtains the image after the paper moves, and obtains the translation distance through image processing, thereby realizing automatic calibration of the printer and improving detection efficiency.

This application discloses an information processing method, apparatus, and electronic device. When the electronic device is in a first state, it prohibits responding to at least a first type of input operation received by the proximity or contact sensing device of the electronic device. In this way, in the first state, it can prevent the user from accidentally inputting the above-mentioned at least a first type of input operation. When first information is obtained and the first information meets the conditions, the electronic device is switched to a second state without the user having to perform a specific operation to switch states. This simplifies user operation and improves the convenience of using the electronic device.

The application discloses a positioning printing method for synchronous or asynchronous input of multiple-knitted-cloth towel blanks, which comprises the following steps: taking real-time photos of multiple-knitted-cloth towel blanks on a conveying belt, calibrating and enhancing the images, and then sequentially splicing the images to a photo buffer area to form a global photo of the conveying belt; detecting the positions of each towel block in the global photo; deforming a printing template pattern according to the detection result, and filling the printing template pattern into a corresponding position of a 'to-be-printed buffer area'; when the cloth is conveyed to below a nozzle, printing the pattern in the to-be-printed buffer area to realize accurate positioning printing. The application has the following advantages: multiple-knitted-cloth towel blanks can be simultaneously printed, the width of the conveying belt can be effectively utilized, printing errors caused by wrinkles or weft skew problems of single-knitted-cloth towel blanks are avoided, positioning printing problems of two or more parallel input towel blanks are solved, no work station is needed to control the synchronization of the cloth at the entrance of the conveying belt, manual work is saved, and accurate simultaneous printing of the cloth with little difference in specifications is allowed.

This application provides a paper positioning mechanism disposed at the paper output position of a printer. The paper positioning mechanism includes a paper output holder, a transmission assembly, two linkage assemblies, and two clamping members. The transmission assembly and the two linkage assemblies are disposed on the paper output holder. A guide rail is provided on the top side of the paper output holder. The two linkage assemblies are respectively disposed on both sides of the transmission assembly. The two clamping members are disposed on the guide rail and respectively connected to the two linkage assemblies. When the printer outputs a piece of paper, the transmission assembly drives the two linkage assemblies to rotate in opposite directions, thereby causing the two clamping members to move along the guide rail and move closer to each other to clamp the paper, or move further apart to release the paper. Therefore, this application can effectively prevent label paper from shifting during alignment.

The application relates to the technical field of ECU management, and discloses an ECU boot dynamic self-recovery system, method and device based on an on-vehicle diagnosis communication protocol and physical sensing, which are characterized in that the technical scheme comprises a microcontroller, a nonvolatile memory, a memory protection unit and a power supply voltage detection unit; the microcontroller runs the boot guarantee module, the logic evolution module, the dynamic driving unit and the snapshot management and power-off solidification unit; the boot guarantee module is used for power-on priority startup, snapshot state reading, fault self-recovery and breakpoint continuation; the logic evolution module is used for executing the boot loader main body service; the dynamic driving unit is loaded into the running memory and is used for executing the erasing and writing operation on the updatable boot area and updating the snapshot information in the running memory in real time during the flashing process; the power supply voltage detection unit is used for triggering the power-off processing; and the snapshot management and power-off solidification unit is used for responding to the power-off signal and writing the snapshot information into the snapshot storage area.

A method and medium for setting parameters of a tape and reel machine based on automatic writing and comparison of system parameters, the method comprising: S1 responding to a work order creation instruction to obtain tape and reel operation standard data corresponding to the current work order; the tape and reel operation standard data includes at least tape and reel machine parameter setting information; S2 automatically generating a configuration file based on the tape and reel operation standard data and storing the configuration file in a preset network storage path; S3 on the tape and reel machine device, initiating a request to load the parameters in the configuration file in the network storage path into the tape and reel machine control software for parameter setting; S4 responding to the request to execute an audit process; wherein, only after the audit process is passed is the parameter in the configuration file allowed to take effect and be written into the operating environment of the tape and reel machine control software; S5 after executing the parameter writing, executing a verification process to confirm that the operating parameters written into the tape and reel machine control software are consistent with the expected parameters in the tape and reel operation standard data.

The present invention provides a management method, system, device and storage medium based on a software warehouse, wherein the method includes: obtaining relevant information of a software project; reading source code and configuration files corresponding to the software project for a first analysis; reading configuration files corresponding to the project for a second analysis; generating a product library name list based on preset rules according to the results of the first analysis and the second analysis; and selecting a configuration from the product library name list to create a product library. The present invention can analyze various code libraries, automatically determine the type of product and the environment in which the product is deployed, and perform standardized naming, thereby avoiding input errors caused by manual input or manual selection by users, reducing the difficulty of user use, and improving user experience.

The utility model provides a kind of plate strip rolling mill roll change roll single diameter mistake-proofing device, including base, wherein, fixed installation is installed with mounting plate in the upper portion of base;Longitudinal moving mechanism is fixedly installed in the side portion of mounting plate;Detection mechanism for detecting the diameter of roll is arranged in the side portion of longitudinal moving mechanism;Further include the computer system for recording the information of roll.By setting detection mechanism can determine the diameter size of roll at any time, prevent the diameter replacement error of roll when replacing roll, solve the problem that roll single information does not meet the diameter requirement of rack to roll, the incorrect pairing of upper and lower roll diameter by setting computer system, effectively prevent the input error of roll diameter.