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154 results about "Multiple response" patented technology

A multiple-response set is much like a new variable made of other variables you already have. A multiple-response set acts like a variable in some ways, but in other ways it doesn’t. You define it based on the variables you’ve already defined, but it doesn’t show up on the SPSS Variable View tab. It...

Method of temperature drift compensation for infrared thermometers

An embodiment of the invention discloses a method of temperature drift compensation for infrared thermometers. The method includes: setting temperature sensors on a core and a retainer plate respectively, responding to black-body radiation in a thermostat, and acquiring multiple response output groups by controlling the thermostat and the continuous change of black-body temperature; linearly fitting the response output of the infrared thermometer to black-body temperature, interior temperature of the thermostat and first temperature of the core by the obtained data groups; compensating temperature drift caused by the temperature of the core through fitting results, and acquiring a function of relation of the response output of the infrared thermometer to the black-body temperature, the interior temperature of the thermostat and the first temperature of the core; calibrating with the retainer plate, and acquiring current ambient temperature according to the fitted relation function; removing the retainer plate, measuring the temperature of a target object by the infrared thermometer, and calculating the temperature of the target object according to the current response output, the current ambient temperature and the fitted relation function. The method has the advantages that temperature change can be monitored in real time for the calibrating retainer plate and the core, the temperature drift caused by the change in the temperature of the core and the ambient temperature is compensated, nonuniformity of the infrared thermometer can be corrected effectively, and temperature measurement is more accurate.
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Multiple response type filtration-controllable electrospun nanofiber membrane and preparation method thereof

ActiveCN106319759AAchieving Smart SeparabilityFlux controlNon-woven fabricsElectrospun nanofiberFiber
The invention relates to a multiple response type filtration-controllable electrospun nanofiber membrane and a preparation method thereof. Nanofibers are composed of electrostatic spinning thermosensitive and pH responsive polymers and solvents, and the multiple response type filtration-controllable electrospun nanofiber membrane is formed by putting a prepared mixed solution in an injector and then spinning of an electrostatic spinning apparatus. The multiple response type filtration-controllable electrospun nanofiber membrane and the preparation method thereof have the advantages that since smart response of the thermosensitive and pH responsive polymers in the spinning solution is combined with the advantages of large specific area, high porosity and loose and porous performance of the nanofibers, controllable filtration of air is achieved; the preparation method is simple and easy to implement, low in production cost, high in interception efficiency, low in resistance, rapid in filtration reaction, high in treatment efficiency, reusable and capable of achieving smart separability of the nanofiber membrane and can be applied to the fields such as filtration and adsorption, drug delivery, chemical separation, sensing drive and tissue engineering.
Owner:TIANJIN POLYTECHNIC UNIV

Physical non-cloneable functional circuit structure based on three delay chains

The invention relates to a physical non-cloneable functional circuit structure based on three delay chains. According to the physical non-cloneable functional circuit structure based on the three delay chains, the three delay chains are mutually independent, and no intersecting node exists. The physical non-cloneable functional circuit structure based on the three delay chains comprises a rising edge generator, a challenge generator, a first delay chain 1, a second delay chain 2, a third delay chain 3 and an arbiter, wherein the rising edge generator is used for sending out a hopping signal from '0' to '1', the hopping signal is divided into three branches and then enters the arbiter, and the arbiter judges the sequence of the three branches of the hopping signal and outputs a response value; the challenge generator is used for generating a random challenge value before each response is extracted and extracting multiple response positions continuously, and thus a response sequence with a certain length is formed. The physical non-cloneable functional circuit structure based on the three delay chains has the advantages that due to the adoption of the three mutually independent delay chains, the flexibility of a system is improved, and constant delay deviation of delay chains in a TCPUF can be measured and corrected more easily; for an attacker, the difficulty of analyzing and deducing the delay differences between all delay chains is increased, and the security performance is improved.
Owner:HANGZHOU SYNOCHIP DATA SECURITY TECH CO LTD

Mobile-internet-based smart community control method

The invention discloses a mobile-internet-based smart community control method. The method comprises the following steps: specific information of a community is reported and recorded into a xiaoya community platform and is stored into a aliyun server; proprietors and residents carry out home authentication and become users of the xiaoya community platform; data synchronization is carried out, and users of the community, unit management equipment, communication management equipment and wall management equipment are connected to become friends in a friendly environment by the community platform; and the community platform carries out various work containing multiple responses to one calling, call forwarding, audio-video switching, proprietor password customization, visitor password authorization, key case providing, two-dimensional-code-based door opening, warning and capturing, and self-service advertising and the like. According to the invention, the provided xiaoya community platform relies on the internet and the traditional product mode of building intercom and entrance guard is changed. Therefore, the user does not need to interact with the product directly and can experience convenience services like video placing, unlocking, and warning and the like by the mobile internet, thereby bringing great convenience for the user.
Owner:深圳市沃慧生活科技有限公司

Automatic intrusion response decision making method based on Q-learning

The invention belongs to the technical field of information security, and particularly relates to an automatic intrusion response decision making method based on Q-learning. The method comprises the following steps: scanning system vulnerability, constructing an attack graph, and establishing a network state layer, an attack pattern matching layer and a response measure layer according to the attack graph; establishing a mapping relationship among the network state layer, the attack pattern matching layer and the response measure layer; receiving an intrusion alarm from a network defense device, and mapping the intrusion alarm to a corresponding network state; selecting a defense action according to the mapping relationship, and notifying the system of the result; performing online learning by using the execution result of the defense action, and updating the mapping relationship between the attack pattern matching layer and the response measure layer; and returning to the step of mapping the intrusion alarm to the corresponding network state, and performing automatic response decision marking and online learning, until a defender terminates the defense. By adoption of the automatic intrusion response decision making method based on Q-learning provided by the invention, evaluation of multiple response purposes of the strategy can be achieved, the demand of multiple response purposes can be met, the instantaneity and accuracy of the intrusion detection are improved, the network resource consumption is reduced, and the overall performance of the system is improved.
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Method, video conference server and system for realizing mobile video conference

The invention discloses a method, a video conference server and a system for realizing a mobile video conference. The method comprises the following steps: a video conference server receives conference video request information sent by a host mobile terminal, and establishes a video interaction connection with the host mobile terminal, wherein the conference video request information includes a list of response mobile terminals participating in a conference and verification information; the video conference server sends broadcast information to the multiple response mobile terminals in the list, and establishes a video interaction connection with the response mobile terminals after the verification information fed back by the response mobile terminals passes verification; and the video conference server processes video images and sound signals sent by the host mobile terminal and the response mobile terminals to get panoramic audio and video data, and feeds the panoramic audio and video data back to the host mobile terminal and the response mobile terminals. According to the invention, the problem that site concentration is limited in video conferencing is solved, and the security and privacy of video conferencing are ensured.
Owner:MICRO CLOUD WUHAN TECH CO LTD
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