81results about How to "Record clear" patented technology

The invention provides a BIM-based unmanned aerial vehicle monitoring method and system. The method comprises a real scene operation step, an unmanned aerial vehicle positioning step and a work condition positioning step. According to the real scene operation step, an unmanned aerial vehicle is operated, an image collection instruction is transmitted to the unmanned aerial vehicle, and real scene images collected by the unmanned aerial vehicle according to the image collection instruction are obtained. According to the unmanned aerial vehicle positioning step, an unmanned aerial vehicle image collection position is generated in a three-dimensional BIM model, wherein the unmanned aerial vehicle image collection position is the position of the unmanned aerial vehicle in the three-dimensional BIM model at a real scene image collection moment. According to the work condition positioning step, a work condition position can be obtained according to the unmanned aerial vehicle image collection position. According to the BIM-based unmanned aerial vehicle monitoring method and system of the invention, the unmanned aerial vehicle and the BIM model are combined together, so that information obtained through aerial monitoring can be recorded, displayed and pushed through the BIM model, and therefore, the working efficiency of monitoring personnel can be enhanced, and manpower can be greatly saved, and the shortening of a construction period can be benefitted.

The voice storage device of the invention includes a storage means that stores a voice signal, and a voice compression means that compresses the voice signal requiring a re-coding compression, of the voice signal stored in the storage means, in accordance with a compression degree and a significance of the voice signal. The voice coding device includes: an LSP quantizer that quantizes LSP parameters, an LSP multi-stage quantizer that quantizes quantization error components that the LSP quantizer is impossible to express, a pitch component coder that attains pitch components from linear predictive errors, an excitation source coder in which an excitation source is configured with a multi-stage code book, an essential code output unit that outputs a code essential to decoding from the output of the LSP quantizer, the pitch component coder, and the excitation source coder, and a sound quality improving code output unit that outputs a code to improve a decoded sound quality from the output of the LSP multi-stage quantizer and the excitation source coder.

Provided is a low refractive index film having an Abbe number of 5-40 and a refractive index of 1.3-1.5.

The invention discloses a DICOM (Digital Imaging and Communications in Medicine)-based electronic film printing system, and aims to solve the problems that the conventional printing system cannot clearly and accurately provide printing information, and the saving way for a printed film substrate is inconvenient. The DICOM-based electronic film printing system adopts a C/S framework, and comprises a virtual printing server, a self-service film-picking end and a printer, wherein the printer is connected with the virtual printing server through a network cable; the virtual printing server is connected with the self-service film-picking end through the network cable. The system can monitor, record and manage a whole film printing process; moreover, a self-service film-picking function is provided, so that the labor cost of a hospital is lowered, and the workflow is optimized.

A multi-label form, useful for printing data related to the medication delivering process is described. The form contains four main different label sections and most of the labels contain discreet and color defined subsections wherein the pertinent data is entered, organized and printed via a computer system. In particular label sections barcodes for electronic data readers in order to access information electronically saved are printed. Similarly, particular label sections also include particular locations for printing handwriting or electronically signature of the person to whom the medication has been delivered. Most of the label sections are correlated by the prescription number included in a particular subsections of the labels. After the printing, each particular label section is distributed to the medicament container, the patient, the pharmacy records and the health insurance records via the Pharmacy Benefit Management (PMB). The multi label form is preferably used with thermal printing process.

The present invention discloses a method for collecting information of a night traffic accident scene. The method comprises the steps of preparing a collection device, wherein the collection device is a remote control drone with a high-speed infrared camera, a light emitting diode (LED) surface light source and a high sensitivity camera; after people arrives at the night traffic accident scene, firstly, marking traffic elements by using a light stick; controlling the high-speed infrared camera to shoot each marked traffic element closely and takes a plurality of close-up photos by surrounding each element; controlling the drone with the LED surface light source and the high sensitivity camera to fly around the ground accident scene and take photos; splicing a series of aerial images so as to acquire a panoramic image of the accident scene, establishing a close-up index of all traffic elements according to colors, and linking to the close-up photos taken by the high-speed infrared camera and the high sensitivity camera, so as to prepare for detail analysis. The method is simple and convenient to carry out; various conditions are provided when the information of the traffic accident scene is collected; and a condition of the accident scene can be recorded clearly, thereby facilitating post-processing.

The invention discloses a life recording system and method based on wearable equipment. The life recording system comprises the wearable equipment used for shooting, a cloud service terminal and a client terminal. Life videos and comprehensive information for the purpose of life recording are recorded; and information processing and classified marking and storage are carried out on shot content, and the life recording system can be connected with a social network for carrying out sharing. The life recording method is provided, the content really focused by a user is clearly shot, the recording is clearer, more real and more accurate, and the operation such as historical fragment extraction can be realized more easily.

The invention provides a noise reduction terminal and a noise reduction method. The noise reduction terminal provided by the invention comprises: a processor, a loudspeaker, a receiver, a reference voice receiver and two auxiliary voice receivers, and the reference voice receiver, the auxiliary voice receivers, the loudspeaker and the receiver are all connected to the processor. The auxiliary voice receiver is used for obtaining a first noise signal of the current environment; the processor is used for obtaining a first noise reduction signal according to the first noise signal; the loudspeaker is used for sending a first noise reduction sound wave according to the first noise reduction signal, and the receiver is used for sending a second noise reduction sound wave according to the firstnoise reduction signal; and the reference voice receiver is used for obtaining a voice signal and/or a noise signal. By adoption of the noise reduction terminal and the noise reduction method providedby the invention, noise reduction processing can be performed on the environmental noise in a call process, a recording process or a music playing process while ensuring that the original structure of a terminal is not affected by the noise reduction structure, so that the user experience is improved.

The invention discloses a microphone. The microphone comprises a shell and a microphone body. A microphone fixing base is arranged on the shell. A microphone fixing bulge is arranged on the microphone fixing base. The microphone body is clamped and fixed by the microphone fixing base. A microphone support bulge is arranged on the microphone fixing bulge. The microphone body is supported and limited by the microphone support bulge. First notches are arranged on the microphone fixing bulge at intervals. The first notches are arranged at intervals, therefore the sound reception range of the microphone body can be extended well, the sound propagation obstruction is reduced, and the recording can be carried out more clearly. The multiple first notches are arranged at intervals, therefore the recording sound quality is further improved, and the song sung by use of the microphone is more real and has onsite feeling.

The invention discloses a copyright protection method of digital sound, which comprises the following steps: obtaining an original digital sound which needs copyright protection; Obtaining original copyright information used for copyright protection of the original digital sound; Generating the original copyright information into a copyright digital sound; The original digital sound and the copyright digital sound are mixed to generate a copyright protected digital sound. The copyright protection method provided by the present application mixes the copyright digital sound corresponding to theoriginal copyright information with the original digital sound, Generating copyright-protected digital sound, so that the original digital sound propagates the original copyright information of the original digital sound together in the transmission process, is also conducive to recording and tracing the copyright information in the digital sound transmission process at any time. The present application also proposes a digital sound copyright acquisition method for acquiring original copyright information in a digital sound generated by a digital sound copyright protection method.

The invention provides a simulation device and method for full-spectrum visual formation seepage. The device comprises power equipment, back pressure equipment, ring pressure equipment, a visual formation model, temperature control equipment, pressure monitoring equipment, observation and acquisition equipment and a full-spectrum light source; the power equipment is used for providing driving force for the visual formation model; the back pressure equipment is used for adjusting the internal pressure of the visual formation model; the ring pressure equipment is used for maintaining the internal pressure of the visual formation model; the temperature control equipment is used for simulating the reservoir temperature; the pressure monitoring equipment is used for monitoring a simulation experiment and the pressure of the visual formation model in real time; the full-spectrum light source is used for providing a light source; and the observation and acquisition equipment is used for displaying and recording the changes of various research objects of the visual formation model under the full-spectrum light source during the simulation experiment. The invention further provides formation penetration simulation that is accomplished using the above device. The device and the method provided by the invention can realize the real sense of visualization of the formation seepage simulation experiment process.

The invention discloses a remote teaching system and teaching method based on the augmented reality technology, and belongs to the technical field of digital teaching. The remote teaching system basedon the augmented reality technology at least comprises: a teacher part, student parts, and a network transmission part that is used for realizing data interaction between the first data acquisition terminal and the second data acquisition terminal; the teacher part comprises a first data acquisition terminal for acquiring the teaching situation of a teacher, and a first display terminal for receiving and displaying the data of the student part; the student part comprises a second display terminal for receiving and displaying the data of the teacher part, and a second data acquisition terminalfor acquiring the lecture attending situation of students; the system is characterized in that the second display terminal is augmented reality glasses. By the adoption of the technical scheme, classroom teaching is simulated through the augmented reality technology, and students can learn in an immersive mode at home. Teachers can interact with students in real time, and the interactive experience is improved.

The invention discloses a vehicle-mounted multi-service data distributed base station based on broadband mesh self-organizing. The vehicle-mounted multi-service data distributed base station comprisesa cuboid case, square holes, sliding grooves, extension plates, connecting strip blocks, micro cameras, a display screen, a strip-shaped frame, a U-shaped plate, a horizontal plate, a strip-shaped plate, suction cups, an internal thread tube, a first micro motor, a connecting sliding block, a second micro motor, a third micro motor, racks, a loudspeaker, function buttons, a long screw, a wirelessbroadband mesh device body, I-shaped blocks, gears, grooves, a thin screw and fourth micro motors. The vehicle-mounted multi-service data distributed base station based on broadband mesh self-organizing is reasonable in design; the vehicle-mounted multi-service data distributed base station adds a structure for driving the extension and retraction of the micro cameras so as to facilitate the detection of environments behind or in front of a vehicle, and presents the environments on the display screen so as to achieve the effect of clearly recording the environments around a vehicle body; thevehicle-mounted multi-service data distributed base station helps to move the whole structure to a suitable angular position, so that a driver can conveniently operate the body or observe related travel videos; and the vehicle-mounted multi-service data distributed base station has the function of flexible adjustment and improves the convenience of use.

The invention provides a bimodal optical coherence tomography endoscopic probe, which comprises a probe seat, a probe tube is detachably connected to the probe seat; wherein a first channel used for configuring an OCT scanning light path is formed in the probe tube, the first channel and the probe tube are eccentrically arranged, a second channel used for configuring an endoscope assembly is formed in the outer side of the first channel, and the endoscope assembly is electrically connected with the probe seat through a terminal. The window of the OCT scanning light path, the camera of the endoscope assembly and the LED lighting element are all fixedly arranged at the port of the probe tube. The high-resolution OCT scanning imaging can be met, and the cervical surface image can be clearly recorded in a close range.

The invention provides an anorectal detecting probe. The anorectal detecting probe comprises a shell, and the shell is provided with an annular first gas bag and an annular second gas bag which are arranged in the radial direction of the shell in a protruding mode; the first gas bag and the second gas bag are connected with a gas source, the first gas bag and the second gas bag are arranged at intervals and a shell body between the first gas bag and the second gas bag is a transparent shell; a camera head of a camera points to the transparent shell, and a light source is further arranged between the first gas bag and the second gas bag; the end of the shell is placed into an anus of a patient, the probe enters intestine, and appropriate gas is slowly injected into the first gas bag and the second gas bag according to the actual situation in the intestine of the patient, outer bag walls of the first gas bag and the second gas bag protrude outward and abut against the inner wall of the intestine, and it is ensured that the anus and the intestine can be distracted; and brightness between the first gas bag and the second gas bag is improved by the light source, so that the camera can shoot images of the inner wall of the intestine clearly.

The invention discloses a driving recorder for taking pictures in a wide range, which comprises a cover body and a casing. An installation hole is opened in the middle of the cover body, and a rotating camera is installed inside the installation hole. The top end of the rotation camera is provided with a There is a zoom lens, the bottom end of the housing is provided with a memory card slot, and one side of the memory card slot is provided with a power jack, the inside of the housing is provided with a circuit board, and the circuit board is electrically connected to A power cord, a memory card is arranged on one side of the power cord, and a liquid crystal display is arranged on the back of the circuit board. The rotating camera of the driving recorder has a wide range of shooting, clear pictures, smooth shooting process, no missing seconds, no dead angle, which greatly reduces traffic accidents.