30results about How to "Realize automatic identification function" patented technology

The invention provides a QR recognizing method based on image processing. The method includes the following steps of (1) preprocessing which includes graying, image enhancement, binaryzation and image denoising; (2) locating which includes determining position information of 12 angle points on a QR code sign position detection graph and position information of angle points at the right lower corner of the QR code symbol; (3) decoding which includes conducting geometrical correction according to various position information of the acquired QR code signs in the locating phase, extracting standard QR code signs and drawing a sampling network. The method has the advantage that the method can be applied to the automatic field of industrial production, achieves an automatic recognition function of QR codes without manual participation, and can solve the problem in actual application that the image background is complex, the image quality is not high, and the QR code position detection image proportional characteristics are damaged. The algorithm can reach the high identification rate of 98% under the stable operation condition. The algorithm is high in real-time performance. Time used by recognizing a frame of an image is about 150 ms.

The invention discloses an ultrasonic image thyroid nodule intelligent detection system based on a Faster-RCNN. When the adopted Faster-RCNN model is used for carrying out target detection, speed increases and storage space is optimized compared with a regional convolutional neural network RCNN so that rapid and automatic detection of benign and malignant nodules is realized. The features are optimized in the model construction. Key features in an ultrasonic diagnosis standard ACR TI-RADS are calculated before deep learning training, key image feature factors influencing clinical diagnosis aresearched and added to a convolutional neural network feature layer for improvement, a new identification model is constructed, and therefore the accuracy of a prediction result is improved.

The invention discloses a method for realizing clothes style identification and recommendation based on clothes contour and shape tracking. The method comprises the following steps: 1) through an pictures recognition color separation dictionary, carrying out color marking processing on clothes pictures to obtain processed clothes filled pictures; 2) through the pictures recognition color separation dictionary, carrying out recognition processing on the clothes pictures processed in the step 1) to realize corresponding marking of the clothes types; 3) carrying out contour tracing on the clothes pictures processed in the step 2) to obtain contour feature values of the clothes; and 4) according to contour match, carrying out clothes recommendation on the clothes pictures processed in the step 3) and the clothes type marks obtained in the step 2) based on association rules. For the defects in the smart costume matching field, the method can realize costume matching recommendation from the perspective of clothes type and clothes version joint analysis, thereby realizing intelligent recommendation without manual intervention.

The invention discloses an intelligent line loss analysis device for a transformer area, and the device comprises a metering unit which is used for monitoring the metering data of a branch line of thetransformer area in real time, and sending the metering data to a line loss analysis unit; an automatic meter reading unit which is used for reading the metering data of the user metering box in realtime and sending the metering data to the line loss analysis unit; a topology identification unit which is used for acquiring a topology identification signal for identifying the transformer area andthe branch lines and sending the topology identification signal to the line loss analysis unit; and the line loss analysis unit which is used for receiving the metering data of the branch lines of the transformer area or the metering data of each household meter in the user meter box and receiving the topology identification signal, and comparing the received metering data according to the topology identification signal to obtain the line loss output of the branch lines of the transformer area or the line loss user meter box. The method has the advantages of being simple in structure, low incost, capable of achieving intelligent analysis of the line loss of the transformer area, high in analysis precision, convenient for rapid fault positioning and the like.

The invention discloses an intelligent quantitative injection system and an intelligent quantitative injection method thereof. The intelligent quantitative injection system comprises a conveying belt,a plurality of liquid storage tanks, a plurality of pipeline mechanisms corresponding to the multiple liquid storage tanks, a code scanning gun, a displacement mechanism and a controller, wherein thecontroller controls the conveying belt to convey a container to a code scanning position of the code scanning gun and controls the code scanning gun to scan a bar code on the container; then, the controller controls the conveying belt to convey the container to an injection position and controls a stepping motor of the displacement mechanism to drive a sliding plate to move according to the scanned code information so that a liquid injection opening corresponding to the scanned code information is aligned at the container for injection; at last, the controller controls the stepping motor to drive the sliding plate to return and controls the conveying belt to convey the container continuously. By means of the intelligent quantitative injection system and the intelligent quantitative injection method thereof, quantitative and accurate injection of different types of liquid is realized, the injection speed of different types of liquid is improved, and the injection efficiency is improved.

The invention provides a handwritten ticket electronization system, and belongs to the Internet of Things technology field. The handwritten ticket electronization system includes a handwriting tickettemplate, an intelligent digital pen and a ticket electronic management platform. wcircular code patterns are uniformly distributed on the handwriting ticket template, each circular code pattern is unique, and the intelligent digital pen is used for automatically capturing handwriting data and circular code coordinate data of handwriting information and sending the handwriting data and the circular code coordinate data to the ticket electronic management platform through the wireless transceiver; in the Writing process, the ticket electronic management platform determines a ticket template electronic table corresponding to the currently used handwritten ticket template according to the matching of any circular code coordinate data contained in the handwriting data; Therefore, the electronic handwriting corresponding to the current handwriting data can be generated in the corresponding ticket template electronic table, the problem that in the prior art, an intelligent pen does not knowwhich ticket'background 'is used for writing is solved, and good social benefits and economic benefits are achieved.

The invention provides a greeting robot, belonging to the field of control. The greeting robot comprises a charging module, a storage battery module, an electric quantity detection module, a control module, a waving module, a voice module, a touch display module, a walking module, an infrared sensing module and a robot shell, wherein the infrared sensing module is used for sensing whether a person is about to enter or not, so that an automatic identification function is realized; the voice module sends out a greeting voice according to a sensing signal, and a human greeting mode is replaced, so that the greeting robot has more affinity; the waving module makes a greeting gesture to greet the guest; the greeting robot can do the same motions like a human, so that working personnel in the service industry are reduced; and the problem in the prior art that a great amount of labor and massive material resources are needed for hiring door-men is solved.

The invention discloses an AIS (Automatic Identification System) dual-mode communication method and an AIS dual-mode communication terminals for ships and aims at the defect that the existing AIS terminal cannot meet the requirement on ships and shipping company safety supervision, production scheduling and information interaction. The AIS dual-mode communication method comprises the following steps that: a control module of a first AIS terminal transmits AIS data to a TDMA (Time Division Multiple Address) module and a CDMA (Code Division Multiple Access) module of the first AIS terminal; the TDMA module and the CDMA module of the first AIS terminal send the AIS data; and a TDMA module of a second AIS terminal receives the AIS data and transmits the AIS data to a control module of the second AIS terminal. According to the AIS dual-mode communication method and the AIS dual-mode communication terminals, the requirement on information interaction can be effectively met and the construction of a complete inland river navigation comprehensive information service platform has the technical effect of a communication network foundation.

The invention relates to the technical field of image video monitoring, and particularly relates to a traffic monitoring device capable of automatically identifying illegal behaviors. The invention provides the traffic monitoring device capable of automatically identifying illegal behaviors. The monitoring device comprises a base assembly, a first supporting rod, a thermal expansion assembly, an adjusting assembly and a monitoring assembly. The base assembly comprises a base shell, a transmission mechanism, a first drill rod mechanism and a second drill rod mechanism. The first drill rod mechanism is installed in the base shell, and a rotating part of the first drill rod mechanism can movably penetrate to the position below the base shell. The first supporting rod is installed on the top of the base shell, and a shell of the thermal expansion assembly is fixedly installed on the top of the first supporting rod. The stability of the monitoring device is improved, the purpose of automatic heat dissipation is achieved, and meanwhile the function of automatically recognizing whether the vehicle breaks the law or not is achieved.

The invention specifically relates to an integrated intelligent industrial film scanner and a system thereof, and the method comprises the following steps: 1, after a power supply is switched on, a switching power supply is pressed down, and all devices are automatically turned on; 2, freely adjusting the width of a film guide groove according to the actual film width; 3, the film is put into a film guide groove, and it is ensured that the film stably advances in the guide groove; and 4, opening film scanning software on the touch display screen, and carrying out industrial film scanning. The movement mechanism, the control mechanism, the camera and other mechanisms are integrated into the integrated machine case, control, collection and other work of the scanner are achieved in the integrated machine, the scanning processing operation is optimized, through cooperation of the rotating handle and the lead screw, the scanner is suitable for scanning of industrial films of different specifications, the applicability of the scanner is improved, and the working efficiency of the scanner is improved. The image gray level monitoring algorithm scans the points, so that the automatic identification function that the film enters and leaves the view of the camera is realized, and the adaptability of the scanner is improved.

The invention discloses a pressure sore wound measurement method and device based on machine vision. The device comprises an illumination module, an image collection module, an information processingmodule and a display module; the measurement method comprises the following steps: carrying out the preliminary fixing of a wound of a patient; cleaning and disinfecting the exterior of the pressure sore wound; illuminating the wound of the patient through the illumination module; collecting a digital image of the pressure sore wound through the image collection module; importing the digital imageinto the information processing module, and accurately analyzing the image of the pressure sore wound through the information processing module; and visually displaying a measurement result to medical personnel through the display module. A light source is provided through the illumination module, image information of the pressure sore wound is collected through the image collection module, the image information is processed and analyzed through the information processing module, the analyzed result is visually displayed to the medical personnel through the display module, the whole system isreasonable in layout, ingenious in concept and high in practicability, and the measurement efficiency and the measurement precision of the pressure sore wound are improved.

The invention discloses a picture book recognition method and device, relates to the technical field of image recognition, and mainly aims at solving the problem that the recognition effect on picture books and word cards is poor in the current picture book recognition process. The method comprises the following steps: acquiring graph book information; determining the information type of the graph book information according to a preset graph book analysis model, wherein the information type comprises image information and character information; obtaining the graph book information based on a teaching article, wherein the information type corresponds to the teaching article; according to the information type and the corresponding identification model, executing identification operation, outputting identification results, wherein the identification results comprise a first result corresponding to the image information and a second result corresponding to the character information. The method is used for a graph book identification process.

The invention discloses a full-automatic seawater and fresh water combined type marine pressure water tank system. The system comprises a seawater cabinet, a fresh water cabinet, an electric control box, a first water pump, a second water pump, a third water pump, a first floating ball liquid level controller, a second floating ball liquid level controller, a third floating ball liquid level controller, a fourth floating ball liquid level controller and a first pressure controller, a second pressure controller, a third pressure controller, a fourth pressure controller, a seawater cabinet inflation electromagnetic valve, a fresh water cabinet inflation electromagnetic valve, a seawater cabinet pressure relief electromagnetic valve, a fresh water cabinet pressure relief electromagnetic valve, a seawater cabinet standby water inlet electromagnetic valve, a fresh water cabinet standby water inlet electromagnetic valve and the like. The system of the invention is simple and convenient to operate; a full-automatic mode and a manual mode are provided, so that automatic or manual water replenishing, air replenishing and pressure relief can be realized when power is provided; and pressure relief and air supply can be completed manually when power is not provided.

The invention discloses an automatic ship recognizing method based on Beidou positioning navigation. The method includes the following steps of S100, classifying ships, and marking the bottom ends ofthe ships with codes according to the different classifications; S200, generating a ship bottom end high-resolution orthoimage based on high-resolution satellite remote sensing technology, arranging apressure sensor and a Beidou positioning and monitoring station at the bottom of each ship, making the pressure sensors in communication connection with the Beidou positioning and monitoring stations, and collecting the ship information through the Beidou positioning and monitoring stations; S300, establishing a ship information concentrating station for each water area, and making the ship information concentrating stations in communication connection with the Beidou positioning and monitoring stations through a Beidou satellite and receive the ship information sent by the Beidou satellite;S400, arranging positioning controllers in the ship information concentrating stations, and processing the ship information received by the ship information concentrating stations through the positioning controllers. The function of accurately and efficiently positioning the ships is achieved when the ships are automatically recognized.