Abstract: Silicon-substituted rhodamine compounds are disclosed herein. Also described herein are SiR dyes comprising at least one vinyl group attached to the Si atom (10 position) of the SiR dye. Derivatives, functionalized versions, conjugates, kits, related synthetic methods and uses of SiR compounds also are provided. Silicon-rhodamine (SiR) dyes can provide bright fluorescence at far red wavelengths and exhibit good photostability. The compounds described herein can be useful for fluorescent labeling and detection of biological samples.

Abstract: Embodiments of the present disclosure relate to cybersecurity technology, and disclose a method for displaying browser pages, an electronic device and a storage medium. The method for displaying the browser pages is applied to a proxy server. The proxy server includes a remote browser. The method includes: acquiring first pixel data corresponding to change regions according to a page currently displayed by the remote browser and compressing the first pixel data to obtain second pixel data; sending the second pixel data to a client, such that the client displays a corresponding browser page according to the second pixel data; acquiring third pixel data corresponding to the change regions according to the page currently displayed by the remote browser, the third pixel data being configured to supplement pixels lost when compressing the first pixel data; and sending the third pixel data to the client, such that the client displays a corresponding browser page according to the third pixel data.

Abstract: A method for online monitoring of temperature in current terminal blocks based on thermal imaging are provided, including: obtaining real-time temperature distribution information of current terminals of a terminal box; using an external communication substation to upload the obtained real-time temperature distribution information to the secondary intelligent operation-and-maintenance control platform; determining whether there is an abnormality in temperature of the current terminals, if there is an abnormality, issuing an alarm message about potential danger for an open circuit of a current secondary circuit. The method provided by the present invention has a self-verification function of measurement data and can suppress the influence of ambient temperature.

Abstract: The present disclosure relates to system that includes a database including data associated with one or more building features of a building. The system includes a processor of a computing device. The processor is configured to determine an absolute position of the computing device within the building. The processor is configured to identify at least one of the building features located within a threshold distance of the absolute position of the computing device based on a query of the database. Additionally, the processor is configured to generate an alert configured to cause the computing device to display information associated with the at least one of the building features or output an audible signal associated with the at least one of the building features.

Abstract: Disclosed is an optimization modeling and robust control method for a soft robot based on a fusion prediction equation, including the following steps: deriving measurement coordinates based on the fusion prediction equation; designing an observation function based on the measurement coordinates; identifying a Koopman model based on the observation function; and designing a robust model predictive controller based on the Koopman model. Further disclosed are a fusion prediction equation and a derivation method thereof, which can derive correct, abundant but non-redundant measurement coordinates, overcoming the problem of single measurement coordinates in a soft robot system, thereby being conducive to simplifying a design process of the observation function and further improving the accuracy of the Koopman model for the soft robot.

Abstract: A method for recovering a protein from a surimi-rinsing liquid based on a low-temperature plasma technology is provided. The method includes: collecting fish flesh, and chopping the fish flesh to obtain surimi; adding the surimi to water, mixing for rinsing, centrifuging to collect a supernatant, which is the surimi-rinsing liquid; adjusting an input power of a plasma device to 300 W to 800 W, placing a spray gun of the plasma device below a liquid level of the surimi-rinsing liquid, turning on a power supply, and exciting plasma with air as a gas source, such that the plasma acts evenly on the surimi-rinsing liquid for 2 min to 6 min; and allowing the low-temperature plasma treated surimi-rinsing liquid to stand in an environment with a temperature of 10° C. or lower, centrifuging to collect a precipitate, such that the recovery of the protein from the surimi-rinsing liquid is completed.

Abstract: An information transceiving apparatus, applicable to a terminal equipment, includes: a transmitter configured to transmit third information for acquiring an AI model to a network device; and a receiver configured to receive fourth information transmitted by the network device in response to the third information.

Abstract: A network apparatus includes: a transmitter configured to transmit, to a terminal equipment, data scheduling control information including information used for indicating available time-frequency resources on one or more scheduled bandwidth resources, the available time-frequency resources being used by the terminal equipment for transmitting the uplink data; and a receiver configured to receive the uplink data, wherein the transmitter is further configured to transmit, to the terminal equipment, control information including first indication information and second indication information, the first indication information including a bitmap used for indicating one or more bandwidth resources, the one or more bandwidth resources being bandwidth resource(s) where the terminal equipment is allowed to share a channel occupancy time of a network device to transmit uplink data, the second indication information being used for indicating an uplink/downlink structure.

Abstract: Disclosed are an affective haptic regulation system and method based on multimodal fusion, including a haptic optimal parameter adjustment module, a haptic generation module, a visual-auditory generation module, a multi-physiological signal acquisition module, a multi-sensory signal acquisition module, and a multimodal fusion emotion recognition module.

Abstract: The present disclosure provides a heat-sealing barrier cellulose film, and a preparation method and use thereof. In the present disclosure, the heat-sealing barrier cellulose film includes a separation layer, a regenerated cellulose support layer, and an adhesive layer that are laminated in sequence. The separation layer is prepared from a barrier coating (including a polyvinylidene chloride (PVDC) emulsion, a first anti-sticking agent, and water); and the adhesive layer is prepared from an adhesive coating (an emulsion (including an acrylate emulsion and/or a polyurethane emulsion), a second anti-sticking agent, and water). The heat-sealing barrier cellulose film has high adhesion and barrier properties, can be directly heat-pressed with paper products, and shows a high adhesion strength with the paper products, thus meeting the requirements of bonding strength in coated paper.

Abstract: Methods and apparatus are described for automatically discriminating authentic wireless Internet-of-Things (IoT) devices using a trained machine-learning module. In a training phase, the machine-learning module is trained to identify authentic IoT devices based on data in frame headers of wireless data emitted by the IoT devices. The trained machine-learning module may identify authentic IoT devices without analysing data from the payload of the frames to which the frames headers belong, and thus the privacy of data in the payload of the frame is not compromised and encryption of the payload data does not adversely affect performance of the trained machine-learning module in a subsequent production phase. Each training data sample may consist of header data from a sequence of successive frames of wireless data from authentic wireless IoT devices and, to enhance accuracy, may exclude address data.

Abstract: An electronic device, a trusted application calling method and apparatus, a device, and a medium are disclosed. Because a trusted application development platform is linked with native trusted applications respectively corresponding to multiple trusted execution environment operating systems (TEE OS), based on the trusted application development platform, a bytecode trusted application can be applicable to any TEE OS, and for different TEE OS hardware platforms, only one corresponding bytecode trusted application needs to be developed for one application. Moreover, the trusted application development platform and the byte code trusted application can be applied to electronic devices (terminals) of different TEE OSs.

Abstract: This disclosure provides a communication apparatus and method of vehicle communication (V2X) services and a communication system. The apparatus includes a first communication portion, the first communication portion being configured to: detect that a radio link failure occurs in a sidelink; and notify that radio link failures occur in all sidelinks of the terminal equipment to a network device via a Sidelink UE Information message.

Abstract: A fracturing effect determination method for phase transition fracturing deep rock, comprising: obtaining initial data of a true triaxial rock of a fracture hole; fracturing true triaxial rock and obtaining acoustic emission information in the fracturing process; obtaining test data of the true triaxial rock after fracturing; inputting initial data and test data into a preset formula to generate test data; determining quantitative data of fracturing according to acoustic emission information and test data and determining the fracturing effect of true triaxial rock according to the quantitative data of fracturing. The method is implemented using a device comprising a carbon dioxide fracturing device, a true triaxial loading device, a fracturing starter, a storage tank, and a liquid filling device.

Abstract: A travelling-wave tube includes an input apparatus, a control circuit, an electron gun, a slow-wave circuit, and an output apparatus. The input apparatus may be configured to receive a radio frequency signal, and feed the radio frequency signal into the slow-wave circuit. The control circuit may be configured to determine a quantity N of electron beams and currents of the N electron beams, and control the electron gun to emit the N electron beams. Further, the slow-wave circuit may perform beam-wave interaction with the N electron beams, to amplify power of the radio frequency signa, and because the slow-wave circuit works in a saturation region, electronic efficiency of the travelling-wave tube can be greater than or equal to a first threshold. The output apparatus may output an amplified radio frequency signal.

Abstract: Techniques for detecting attributes and/or gestures associated with pedestrians in an environment are described herein. The techniques may include receiving sensor data associated with a pedestrian in an environment of a vehicle and inputting the sensor data into a machine-learned model that is configured to determine a gesture and/or an attribute of the pedestrian. Based on the input data, an output may be received from the machine-learned model that indicates the gesture and/or the attribute of the pedestrian and the vehicle may be controlled based at least in part on the gesture and/or the attribute of the pedestrian. The techniques may also include training the machine-learned model to detect the attribute and/or the gesture of the pedestrian.

Abstract: This application discloses a linkage apparatus, a camera module, and an electronic device. The linkage apparatus is used in the camera module with continuous zooming, and includes a base, and a first carrier and a second carrier that are slidably connected to the base. A first positioning element is disposed on the base, a first sensing element and a second positioning element are disposed on the first carrier, and a second sensing element is disposed on the second carrier. The first sensing element is disposed opposite to the first positioning element, to detect a location of the first carrier relative to the base. The second sensing element is disposed opposite to the second positioning element, to detect a location of the second carrier relative to the first carrier. A movement relationship between the first carrier and the second carrier is set as an associated movement.

Abstract: Techniques for detecting door states associated with vehicles in an environment are described herein. The techniques may include receiving sensor data associated with a first vehicle in an environment and inputting the sensor data into a machine-learned model that is configured to determine a state of a door of the first vehicle. Based on the input data, an output may be received from the machine-learned model that indicates the state of the door of the first vehicle. Based on the state of the door of the first vehicle, a trajectory of a second vehicle may be controlled. The techniques may also include training the machine-learned model to detect door states of vehicles.