Abstract: A method for recognizing an abnormal sleep audio clip, includes: obtaining a plurality of initial audio clips collected by a sensor, and determining a target audio clip matching a preset sleep state from the initial audio clips; determining first snore information before the target audio clip and second snore information after the target audio clip based on the initial audio clips; determining a confidence value for the target audio clip based on the first snore information and the second snore information; and determining whether the target audio clip is the abnormal sleep audio clip based on the confidence value of the target audio clip.

Abstract: A forest fire early-warning system based on infrared thermal imaging technology includes an infrared camera erected in a forest to capture infrared thermal images of an area being monitored. The camera includes a frontal temperature detection and alarm module for calculating the alarm temperature value by using a temperature monitoring mathematical model, and for transmitting an excessive temperature alarm signal when there are abnormalities in said area. A video conversion device connected to the infrared camera converts an infrared thermal image analog signal outputted by the camera into an infrared digital signal, and receives from the camera said alarm signal and converts same into a digital signal. A monitoring computer generates and transmits an infrared camera control signal, and processes the infrared digital signal to ascertain the location in the monitoring area that triggered the infrared camera alarm.

Abstract: A night driving assistant system uses a tablet to wirelessly control an infrared camera in a motor vehicle. An infrared camera system is detachably fixed to the motor vehicle and captures the infrared thermal images of the road scene while the motor vehicle is moving and outputs the video signals of the captured infrared thermal images. A magnetic base is positioned under the chassis of the infrared camera system and attaches the infrared camera system to the motor vehicle. A tablet is detachably mounted inside the motor vehicle, connecting wirelessly with the infrared camera system and displaying video signals transmitted from the infrared camera system. By manipulating the tablet, functions can be realized such as operating the infrared camera system, recognizing a human/animal, triggering Global Positioning System (GPS) navigation, record/store/redisplay videos as well as processing multi-functions like split-screen display etc.

Abstract: An infrared camera with a rotatable core assembly, the infrared camera having; a main body including a body shell and a signal processor installed in the body shell; a core assembly including a core assembly housing, an infrared lens provided at the front end of the core assembly housing, and a sensing unit installed in the core assembly housing; a handle connected to the main body; and a LCD display used to display a picture and rotatably installed on one side of the main body, wherein the core assembly is rotatably connected to the front end of the body shell. The infrared camera according to the present application can switch its shooting modes among horizontal type, gun type and upright type according to the requirements of the observation by a user.

Abstract: The present application provides a system and method for controlling an infrared camera by using a mobile phone. The system includes a client and an infrared camera used as a server and connected to the client through a communication network. The infrared camera is mounted in a location to perform infrared measuring and/or monitoring, so as to provide infrared image videos of a monitored object and temperature data of the points contained in an infrared image. The client is mounted in a position far away from the location of the infrared camera to provide a remote control for the infrared camera. The present application allows monitoring personnel or a user to remotely monitor and control an infrared camera by using a mobile phone.

Abstract: A system and method are provided for processing digital signals of an infrared image. In a frame's backward-stroke, performing a differential weight accumulation process on an original column diagram data representing an original column diagram curve distribution of a current frame image, so as to filter overbright or overdark pixels, and output grayscale value data of a last frame image after being processed in a last frame's backward-stroke. In a frame's forward stroke, receiving the grayscale value data of the last frame image and performing a grayscale shift process in way of multi-meandering lines on the received grayscale value data, so as to perform different levels of brightness grayscale shift for the grayscale value data on bright or dark side, and output the processed grayscale value data of the last frame image. The present application can provide better scene adaptability for the infrared image.

Abstract: A forest fire early-warning system based on infrared thermal imaging technology comprising: an infrared camera erected at a key height in a forest used to capture infrared thermal images of an area being monitored, said camera comprising a frontal temperature detection and alarm module for calculating the alarm temperature value by using a temperature monitoring mathematical model, and for transmitting an excessive temperature alarm signal when there are abnormalities in said area; a video conversion device connected to the infrared camera for converting an infrared thermal image analog signal outputted by the camera into an infrared digital signal, and for receiving from the camera said alarm signal and converting same into a digital signal; a monitoring computer for generating and transmitting an infrared camera control signal, and for receiving, analyzing and processing the infrared digital signal to ascertain the location in the monitoring area that triggered the infrared camera alarm, and for automatical

Abstract: A night driving assistant system uses a tablet to wirelessly control an infrared camera in a motor vehicle. An infrared camera system is detachably fixed to the motor vehicle and captures the infrared thermal images of the road scene while the motor vehicle is moving and outputs the video signals of the captured infrared thermal images. A magnetic base is positioned under the chassis of the infrared camera system and attaches the infrared camera system to the motor vehicle. A tablet is detachably mounted inside the motor vehicle, connecting wirelessly with the infrared camera system and displaying video signals transmitted from the infrared camera system. By manipulating the tablet, functions can be realized such as operating the infrared camera system, recognizing a human/animal, triggering Global Positioning System (GPS) navigation, record/store/redisplay videos as well as processing multi-functions like split-screen display etc.

Abstract: This is directed to systems and methods for providing inputs to an electronic device with a button assembly. In some embodiments, a button assembly may include a button having distinguishable regions, limbs, and a set of switches positioned adjacent the button, where at least one of the switches is activated when one of the regions is actuated. In some embodiments, a button assembly may span a support member of a housing, and may be at least partially secured in an opening of the housing by bracket. In these embodiments, the button assembly may be operative to rotate about an axis in response to a user interaction event to activate a switch.

Abstract: A flight system of an infrared camera and its communication method are disclosed. The system includes an infrared camera mounted on an aircraft. The system may also include: a signal collection and process unit provided on the infrared camera for obtaining infrared image signals of a monitored object and transforming the image signals into communication signals; a communication signal transmission unit for receiving the communication signals from the signal collection and process unit, emitting the received communication signals via a communication channel, and receiving communication signals to transmit to the infrared camera; and an on-board satellite communication apparatus for emitting the communication signals to a satellite, and receiving communication signals coming from the satellite to be transmitted to the communication signal transmission unit.

Abstract: The present application provides a system and method for controlling an infrared camera by using a mobile phone. The system includes a client and an infrared camera used as a server and connected to the client through a communication network. The infrared camera is mounted in a location to perform infrared measuring and/or monitoring, so as to provide infrared image videos of a monitored object and temperature data of the points contained in an infrared image. The client is mounted in a position far away from the location of the infrared camera to provide a remote control for the infrared camera. The present application allows monitoring personnel or a user to remotely monitor and control an infrared camera by using a mobile phone.

Abstract: A system and method for road surface defects detection based on infrared imaging technology, while the system comprising: a detection vehicle traveling on a detected road surface; a pan and tilt provided on the detection vehicle and rotate horizontally and vertically with respect to the detection vehicle; an infrared camera detachably set on the pan and tilt, which is used to capture infrared thermal images of the detected road surface, and to output inferred thermal image digital signals about the inferred thermal images including temperature values of the detected road surface; a main controller provided on the detection vehicle and connected to the pan and tilt and the infrared camera respectively, which is used to control capture actions of the infrared camera, to control angles of the horizontal and vertical rotations of the pan and tilt, and to transform the infrared thermal image digital signals output from the infrared camera into digital signals to be used in standard network transmission; and a data