33 results about "Remote laboratory" patented technology

The invention discloses a seabed cable online observing system for ocean dynamic environment, mainly including a seabed observing platform, a seabed cable, a shore base monitoring station, a control and data service center. The seabed observing platform can achieve energy supply and distribution, signal transmission and conversion, sensor power supply management and data collection control; the seabed cable is connected with the seabed observing platform and the shore base monitoring station, for transmitting 380V direct current voltage and 5Mbps data signal, and solving limitation on energy supply and data transmission; the shore base monitoring station provides continuous energy supply, and is responsible for transmitting a remote laboratory control command and real-time observing data of the sensor; the control and data service center achieves remote control and management, analyzes and stores the real-time monitored data, and achieves data sharing.

The invention discloses a remote laboratory controller which can be used for finishing remote laboratory control in a single chip to replace the past structure realized through equipment such as a server and the like. The remote laboratory controller mainly comprises a control management module, a video processing module, a multipurpose interface module and a power management module, wherein the control management module operates on an in-chip dual-core processor, and the video processing module, the multipurpose interface module and the power management module operate on an in-chip field programmable gate array (FPGA). Software and hardware cooperatively work to remotely achieve functions such as access control, video watching and the like of a plurality of devices and development boards in the field of an experimental environment; meanwhile, the controller can be provided with a reconfiguration function for ensuring the real-time property of video transmission and also meeting the requirements of various special interfaces. Due to the adoption of the structure, the remote laboratory controller is small in size, low in power consumption and capable of reducing the cost and greatly improving the system flexibility.

A remote laboratory gateway enables a plurality of students to access and control a laboratory experiment remotely. Access is provided by an experimentation gateway, which is configured to provide secure access to the experiment via a network-centric, web-enabled interface graphical user interface. Experimental hardware is directly controlled by an experiment controller, which is communicatively coupled to the experimentation gateway and which may be a software application, a standalone computing device, or a virtual machine hosted on the experimentation gateway. The remote laboratory of the present specification may be configured for a software-as-a-service business model.

A device and method for measuring field samples in a liquid form removes the need for dry-and-grind type testing. A field sample is received taken from a location in a field. A soil subsample is separated from the field sample. The soil subsample is mixed with water, and a soil-water subsample is selected and transferred for testing. The soil-water subsample is measured to determine attributes of the field sample. The field sample may be measured in the field where it was taken, at a local field office located close to the field, or at a remote laboratory. To test remotely, a test well device is prepared which stores a number of soil-water subsamples. Time and cost savings allow for area-based pricing of soil analysis, largely independent of the density at which field samples are tested.

The invention belongs to the field of automatic control and electronic technology, and discloses a remote laboratory simulating control system. The overall design of the remote laboratory simulating control system includes the design of a hardware structure and the design of a software structure, wherein the hardware structure of the remote laboratory system is divided into two layers, including a remote network layer and a laboratory network layer, wherein the remote network layer comprises a remote client accessing an Internet and a corresponding network device; and the laboratory network layer comprises three structure layers, including a server layer, a control and monitor layer and an equipment layer; and the design of the software structure includes the video monitor design, the website design, the database design and the simulating control system design. With the adoption of the remote laboratory simulating control system, a laboratory can be comprehensively and remotely managed through a network; and the experimental process can be remotely controlled as well.

The invention relates to a browser-oriented robot virtual graph modeling method. The method comprises the steps that an HTML panel is designed, a virtual scene is built based on three.js, the virtualscene comprises a ground grid, illumination, a camera and an auxiliary mark, and a basic framework of a browser client is completed; three-dimensional modeling software is adopted to perform three-dimensional modeling on the robot, the robot is imported into a virtual scene built based on three.js after format conversion, the relative relation between model objects is set, and the pose is adjusted; for the actual working environment and the working object of the robot, working environment construction is carried out, including virtual model reconstruction of a scene simple object and a point cloud construction method; and a virtual model data interface is established, a rendering performance monitor and a GUI component for manually adjusting the model are added, scene rendering is performed, and a collision detection function is added based on a webpage virtual thread. The method is favorable for realizing virtual and remote laboratories, and provides a new feasible scheme for reducingthe construction of high-cost real laboratories.

A computer implemented method, apparatus, and computer program product for presenting an internet-delivered, performance-based certification exam to a user. The process requests connection details for a remote computing server in response to receiving a login from the user. The process transmits a web form to the user, wherein the web form presents an objective portion of the certification exam to the user. The process initiates a remote computing client to present a practical portion of the certification exam to the user, and responsive to receiving the completed certification exam from the user, the process calculates a score for the certification exam according to a verification script.

A remote-controlled automated system for drug testing and screening. Systems and methods for the discovery of new pharmaceuticals according to their toxicity and/or efficacy, where the discovery process is guided by a computer assisted system and performed into a remote laboratory; additionally, a machine learning algorithm is configured to obtain the results.

A method of and apparatus for enabling on-site calibration of an instrument, which measures vibration in a machine to assure that the instrument functions within instrument performance specifications, eliminates the need for shipping the instrument to a remote lab for calibration. In one embodiment a CD containing a database that includes the calibration procedure is provided for use with a laptop computer located on site with the instrument. The laptop is connected to the instrument and the procedure displayed on the laptop is followed to calibrate the instrument. Upon successful completion of the procedure, the laptop is connected to a printer which prints out a certificate of completion of calibration. In an alternative embodiment, the database and procedure are available on a remote computer, which is accessed via an internet connection that is password protected.

A system/method allowing personalized ex vivo customization of a generic ophthalmic lens blank (OLB) or ophthalmic lens with known diopter (OKD) based on localized field-measured patient characteristics is disclosed. The OLB is composed of a clear material that contains an ultraviolet (UV) absorbing compound. The refractive index of a portion of the clear material may be customized by spatial modification (CSM) of its refractive index via the use of pulsed laser radiation (PLR). The customization of clear material (i) creates a lens which cannot be created otherwise, or (ii) eliminates the need for remote laboratory fabrication of a customized intraocular lens (IOL) for the patient. The OLB is retained within a secured lens container (SLC) providing for precise physical orientation of the OLB haptics and OLB lens structure with respect to the application of PLR to the OLB. The SLC contains a lens filler material (LFM) covering the OLB and is hermetically sealed after the OLB has been positioned within the SLC interior and prior to sterilization of the SLC+OLB combination.

A method for using a single sample suspected of containing a microorganism for both a local rapid test immunoassay and a remote laboratory test. The sample is collected from a patient at a physician's office or from the environment to be tested. The sample is collected using a swab or other implement, combined with a rapid test processing reagent and a portion of the processed sample is used for the local rapid test. The rapid test processing reagent typically consists of a buffer, a salt, and a detergent and is compatible with the local rapid test immunoassay. Only a portion of the processed sample is used for the local rapid test, leaving a remaining portion of the processed sample to be used in a remote laboratory assay. At least some of the remaining portion of the processed sample is combined with a stabilization agent that preserves at least the nucleic acid in the processed sample for the remote laboratory assay.

The invention provides a rock mechanics cloud experiment system. The rock mechanics cloud experiment system comprises a remote laboratory group, a double-Client/Server topology framework connected remote testing control center and a Client topology framework client group, which are connected in sequence. Aiming at the problems of repeated construction, low utilization rate, repeated experiments and the like in rock mechanics laboratory construction and utilization in China at present, the rock mechanics cloud experiment system is established through utilizing an Internet technology, and resource sharing and information communication of existing rock mechanics laboratories in China are realized through a cloud platform; people can remotely apply for rock mechanics experiments and the utilization of the rock mechanics laboratories can be effectively dispatched. With the adoption of the rock mechanics cloud experiment system, the repeated construction of the rock mechanics laboratories can be avoided and the utilization efficiency of the existing laboratories is improved; meanwhile, the resource sharing of existing experiment data of rock mechanics can be realized through a storage function of the cloud platform, and the repeated experiments are avoided, so that the experiment cost is saved.

The invention discloses a dairy cow production performance measuring system. The dairy cow production performance measuring system comprises a passive RFID tag fixed to the body of a dairy cow and an RFID reader installed on a milking device, the RFID reader is connected with the passive RFID tag through an antenna and connected with a bar code printer. The dairy cow production performance measuring system further structurally comprises a remote laboratory terminal and a system integrated terminal connected with the remote laboratory terminal, the remote laboratory terminal is connected with the bar code printer through a signal line, and the system integrated terminal is further connected with a handheld terminal. The system integrated terminal structurally comprises a man-machine interaction terminal, a data storage host, a display screen and the RFID reader. According to the dairy cow production performance measuring system, the defects in the prior art can be overcome, the data acquisition accuracy is improved, and the data acquisition speed is increased.

The invention discloses a remote-controlled combustion testing safety system with an automatic fire extinguishing function. The remote-controlled combustion testing safety system with the automatic fire extinguishing function comprises a remote computer control system which is electrically connected to an Ethernet system; the Ethernet system is electrically connected to a data processing and control system which is electrically connected to an automatic fire extinguishing control system; the automatic fire extinguishing control system is electrically connected to a spraying device which is electrically connected to a combustion device and an experiment system; the data processing and control system is electrically connected to a flame monitoring and alarming system, the combustion device, the experiment system and a temperature acquisition system; and the temperature acquisition system is electrically connected to the combustion device and the experiment system. The remote-controlled combustion testing safety system with the automatic fire extinguishing function has the beneficial effects that screen visualized operations can be carried out in a remote laboratory in the whole monitoring, testing and fire extinguishing process.

The invention discloses a rock mechanics remote holographic experiment system which includes two parts: a remote lab and a terminal experiment group. The remote lab is mainly composed of a functional test machine, a phonotape and videotape collecting circuit, a feedback correction circuit and a signal transmission circuit. The terminal experiment group is composed of terminal experiments. According to the invention, internet technology is used to implement sharing of remote lab resources, remote users control and monitor an experiment process through remote technology, and holographic technology is used to present the remote experiment process. The system of the invention realizes utilization of remote shared rock mechanics lab in carrying out relevant rock mechanics experiments at different places, which lowers experiment cost and increases effective usage of indoor rock mechanics labs.