5 results about "Remote operation" patented technology

Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. Additionally, remote operations are accomplished with significantly reduced system bandwidth by implementing remote differencing operations.

The invention discloses a dangerous chemical emergency 3D pseudo operation examination system and method, and belongs to the field of computer education assistance. The dangerous chemical emergency 3D pseudo operation examination system comprises an examination system control end and a plurality of examination simulation ends linked with the examination system control end, and the examination system control end comprises an administrator management module, an examinee management module, an item bank management module, an examination paper management module, an examination management module, a test paper composition management module, a score management module, a log management module and a remote operation management module; the examination simulation ends display subjects sent by the examination system control end, process information input by the examinee, store examination operation and transmit examination operation back to the examination system control end for processing. According to the dangerous chemical emergency 3D pseudo operation examination system and method, specific examination and evaluation can be carried out on a pseudo operation system, and examination is simple.

The invention discloses a remote operation method based on WebRTC and a system. According to the method, WebRTC connection between a control end and a controlled end is established; the screen content data of the controlled end is acquired by the controlled end and is sent to the control end through WebRTC connection; the screen content data is analyzed and displayed by the control end; an inputted remote operation command is received by the control end and is sent to the controlled end through WebRTC connection; the remote operation command is received by the controlled end and is analyzed and performed. Through the method, a platform-independent, simple and effective screen sharing and remote operation mode is provided, a point-to-point, stable, efficient, high throughput, low time-delay data transmission channel between the control end and the controlled end is established, more timely screen transmission is realized, and great convenience for users is realized.

The invention discloses a fireproof door capable of being sealed through remote control. The fireproof door comprises an intelligent panel, a door body, a door frame and sealing rubber strips. The door body comprises one or more telescopic switches, one or more water inlets, one or more water outlets, one or more first pipelines and a signal receiver; the door frame comprises a groove, one or more holes, fireproofing mud and one or more second pipelines; the intelligent panel comprises an intelligent system and multiple buttons; each telescopic switch comprises a spring, an electrically-controlled magnet and a metal bar. According to the fireproof door capable of being sealed through remote control, the sealing rubber strips and the groove from a sealing structure, a fire can be prevented from spreading home or outside through door slots when the fire breaks out, and toxic gas produced by combustion can be prevented from spreading home or outside. The intelligent panel can accept remote operation of a mobile phone by being connected with a wireless network, and the effect of being sealed through remote control is achieved.