1306results about How to "Improve teaching efficiency" patented technology

According to the present invention, techniques including a method and apparatus for classifying and displaying images are provided. In an embodiment of the present invention a defect image classification method using inspected objects is provided. The method includes defect images obtained from at least one inspected object. Next a set of defect images is classified into a specified category, which has a feature. The defect images are arranged for display according to the feature and then displayed. The arranging of the defect images may also be based on an evaluation value for each defect image. Another embodiment provides a defect image classification method using inspected objects. Defect images are obtained from at least one inspected object. Next the defect images are classified into a plurality of categories and at least two information items for example, a defect distribution diagram showing locations of defects in the inspected object, information associated with a category of the plurality of categories, and a defect size distribution, are displayed.

The guided travel control method and guided travel control apparatus capable of creating a traveling course by teaching only target earth unloading points, without traveling through all passage points of the traveling course, prior to the guided traveling, when each traveling course to each target earth unloading point is taught, thereby increasing the efficiency of teaching operation and also increasing the operation efficiency. In the invention, a corrected traveling course for guiding an unmanned vehicle is created based on a hopper detour area, a corrected target earth unloading position, and a target movement direction in a target earth unloading position such that the unmanned vehicle moves in the target movement direction to the corrected target earth unloading position without interfering with the hopper detour area, then the unmanned vehicle is guided to travel along the created corrected traveling course.

The invention relates to the technical field of multimedia systems, in particular to an electronic lecturing system. The electronic lecturing system comprises a computer mainframe, a touch control display screen, projection equipment, a projection screen, wherein the touch control display screen and the projection equipment are in data connection with the computer mainframe. According to the electronic lecturing system, the computer mainframe is controlled and information is input by hand through the touch control display screen, and the information is reflected onto the projection screen by the projection equipment in real time, so that paperless lecturing is realized with the adoption of an intelligent multimedia mode. The electronic lecturing system has the advantages as follows: 1, a teacher can completely get rid of blackboard-writing modes with a chalk, an ink pen and the like, and is kept away from the pollution of the traditional chalk powder, and a healthy and neat lecturing and learning environment is created; 2, with the adoption of the touch control display screen, the computer mainframe can be operated visually and conveniently; the teacher can input the information by hand freely in the course of explaining and demonstrating; the input information can be inserted into a lecture file with the real handwriting being reserved, and storage and calling are convenient; and 3, lecturing contents can be transferred in a paperless manner completely, so that low carbon and environmental protection are achieved, and the lecturing effects and the efficiency are improved.

A VLIW instruction format is introduced having a set of control bits which identify subinstruction sharing conditions. At compilation the VLIW instruction is analyzed to identify subinstruction sharing opportunities. Such opportunities are encoded in the control bits of the instruction. Before the instruction is moved into the instruction cache, the instruction is compressed into the new format to delete select redundant occurrences of a subinstruction. Specifically, where a subinstruction is to be shared by corresponding functional processing units of respective clusters, the subinstruction need only appear in the instruction once. The redundant appearance is deleted. The control bits are decoded at instruction parsing time to route a shared subinstruction to the associated functional processing units.

The invention discloses a docker-based online experiment teaching platform and an implementation method. The docker-based online experiment teaching platform comprises three system roles, namely an administrator, a teacher and students. The administrator has the functions of pulling a docker mirror image, adding courses and experiments and binding the mirror image with the experiments; The functions of the teacher comprise course experiment release, student experiment progress supervision, experiment cut-off and student experiment result evaluation; The functions of the students include: creating an experiment environment, completing experiment requirements and checking experiment evaluation. The invention provides a docker-based online experiment teaching platform and an implementation method thereof. tedious work caused by configuring the same experiment environment in the server is simplified; The teaching efficiency is improved, the operation is convenient and fast, a plurality ofstudents do not interfere with each other when experimenting at the same time, the experiment experience is improved, the requirements of the students for course experiments are reduced, and the problems of equipment configuration conflicts between teachers and learners and low teaching efficiency in online teaching courses at the present stage are solved.

In a method for positioning a transfer unit including, support pins for supporting object, and a pick having at a leading end thereof a detection unit for detecting presence or absence of the object, a height reference position of the pick is determined by detecting an upper edge of one of the support pins by the detection unit. A forward moving angle of the pick is corrected by obtaining a deviation angle between a radial direction of the mounting table passing through the corresponding support pin and a forward moving direction of the pick. A forward movement starting point of the pick is corrected by obtaining a horizontal deviation distance between the radial direction of the mounting table and the forward moving direction of the pick. A forward moving reference amount of the pick is obtained from coordinates of the corresponding support pin.