36results about How to "Method smart" patented technology

The invention discloses a method for detecting the viewing angle of a rigid tube endoscope, which uses a liquid crystal display instead of a fixed target, does not require the circular field of view of the endoscope to be aligned with the fixed area of ​​the target, omits the alignment link, and does not require preparation Multiple targets can reduce the complexity of the detection work; displaying the target on the liquid crystal screen, compared with the detection method of the target drawn by illuminating the light source, the method of the present invention is more intelligent, and at the same time, the obtained detection result It will also be more accurate; within the working distance range, the linear motor is used to move the endoscope by a distance H, and H is an arbitrary value, and the positioning is more accurate, thereby improving the detection accuracy.

The invention relates to an intelligent reduction system for a long bone fracture. In order to avoid a long bone fracture open reduction fixing operation and achieve precise, minimally invasive and intelligent fracture reduction fixing and even if remote treatment, according to the technical scheme, the intelligent reduction system comprises a perspective system, a computer control system and a reduction mechanical arm, wherein the computer control system is used for receiving images of the perspective system, and the reduction mechanical arm is controlled by the computer control system to perform corresponding actions. A five-shaft manipulator is arranged on the reduction mechanical arm, is driven by the reduction mechanical arm and enables the fracture portion to perform positive and negative bi-direction translation, tilt and rotation in the X coordinate axis, the Y coordinate axis and the Z coordinate axis. By the adoption of the technical scheme, a doctor will not be subjected to a great deal of radioactive irradiation in the perspective reduction process, increased wounds and pains, caused by long bone fracture open reduction, of a patient are avoided, and the purpose of precise, intelligent and minimally invasive closed reduction for the fracture is achieved.

The invention discloses a method for analyzing the safety defect of a network protocol, and relates to the field of safety software engineering. The method comprises the following steps of: analyzing and summarizing the network protocol, and extracting resources, behaviors and harms of the protocol to model the network protocol so as to form an attack rule graph; analyzing all combinations of nodes and parameters in the attack rule graph according to the attack rule graph, and finding out at least one potential attack model; improving a rule knowledge library by using a reasoning mode; and formalizing the attack model in the improved rule knowledge library to establish an alleviation scheme corresponding to the attack model, and finally generating a network protocol attack analysis report. The method provided by the invention is more intelligent; on the protocol modeling aspect, the protocol can be better understood by a computer so as to extract effective information; and the background reasoning is performed based on the rule knowledge library, so that the shortcoming of the prior art is overcome, and the demand in actual application can be met.

The invention discloses a method for manufacturing a silica gel breast prosthesis with an implantable electronic tag. The method comprises a step 1) of printing an electronic tag barcode and / or two-dimension code information on a microchip and using polyphenylene sulfide to package the electronic tag chip to manufacture an electronic tag box; a step 2) of evenly coating the electronic tag box withinsulation rubber feed liquid and then placing the electronic tag box in a drying oven to form a film through drying; a step 3) of pouring well dissolved silicone rubber to manufacture a breast prosthesis outer bag; a step 4) of using a pair of well sterilized tweezers to clamp the electronic tag box sterilized through alcohol, and placing the electronic tag box into the outer bag; a step 5) of manufacturing a bottom cover well, installing the bottom cover at the position of a corresponding opening of the outer bag, and utilizing a fuse machine to seal the outer bag; a step 6) of placing thewell sealed outer bag into the drying oven to perform vulcanization; a step 7) of injecting silica gel after the vulcanization is finished, and obtaining the silica gel breast prosthesis with the implantable electronic tag. The electronic tag manufactured through the method is placed in the breast prosthesis, information exists perpetually, and source-tracing management is facilitated.

The invention provides a raw gemstone machining method. The raw gemstone machining method comprises the steps that a plurality of image collecting devices and a host machine are provided, wherein the image collecting devices obtain gemstone image information and transferring the gemstone image information to the host machine, and the host machine judges whether internal jade has been exposed out of the two sides of gemstone already or not according to the gemstone image information and moves two cutting machines to the two sides of the jade when it is judged that the jade is not exposed out of the two sides of the gemstone; the cutting machines are started until cutting at the time is completed; a first two-claw air cylinder on a first grabbing mechanism grabs the gemstone, a first mechanical arm drives the first two-claw air cylinder to rotate, and the gemstone is placed on a first lifting table after the angle of the gemstone is adjusted; and a second two-claw air cylinder on a second grabbing mechanism grabs the gemstone from a conveying belt, and places the gemstone on a second bearing plate of a second lifting table, the gemstone is fixed to the second bearing plate through two side fixing mechanisms, and the gemstone is polished through a polishing mechanism. The cutting devices and the polishing device are used in cooperation, and therefore maximized removal of gemstone skin and shell is carried out on the premise that the integrity of the interior jade is guaranteed.

The invention relates to an image processing technique and a correlative technique in the field of mode identification and discloses a method and a device for automatically identifying the image of a junk e-mail. In the invention, the automatic classification of the image of a normal e-mail and the image of a junk e-mail is realized by utilizing the high-order autocorrelation characteristic of the image and combining a support vector machine. The method comprises the following steps: firstly, an edge detection operator is utilized to extract the binaryzation edge of the image; secondly, 25 high-order autocorrelation characteristic extraction templates of 3*3 are designed according to a high-order autocorrelation function and are utilized to obtain the 25-dimensional high-order autocorrelation characteristic of the image; thirdly, normalization processing is carried out to the obtained 25-dimensional high-order autocorrelation characteristic, and all the characteristic values are positioned between 0 and 1; and finally, automatic identification is carried out to the image by utilizing a classifier of the support vector machine. In the invention, because the high-order autocorrelation characteristic has the advantages of translation and rotational invariance, the device has better anti-interference performance.

The invention relates to the technical field of magnetic variable measurement, and discloses a magnetic variable measurement method based on intelligent sensing, and the method comprises the followingsteps: S1, recording magnetic detection data of three different types of magnetic chips, and obtaining standard data I, standard data II and standard data III; and S2, when a sensor I detects that amagnetic chip approaches, delaying the entering time of the magnetic chip by using a sensor II, and recording magnetic detection original data after the magnetic chip reaches a specified position. According to the invention, magnetic detection original data on the magnetic chip is obtained through an intelligent sensing mode; the magnetic detection original data is converted to obtain converted data; the detection result is judged to be an abnormal magnetic value through the magnetic signal variable quantity after the conversion data is compared with the standard data, when the detection result is abnormal, early warning can be rapidly given, a worker can easily know whether defective goods appear or not in time, and certain market popularization prospects are achieved.