Abstract: An energy-dissipating junction assembly includes a junction plate and a plurality of bolts. The junction plate includes two junction sections and an energy-dissipating section. The two junction sections are used to connect a structure body. The energy-dissipating section is located between the two junction sections and has a plurality of slots, wherein each slot has a length. The bolts are separately disposed at each slot of the energy-dissipating section, so as to connect the energy-dissipating section to the structure body. Each bolt has a head portion, and an external diameter of each head portion is smaller than the length of each slot. The disclosure can convert external force (such as acting force of earthquakes or typhoons) acting on the structure body into uniform tensile force and pressure, so as to avoid generation of stress concentration to damage the structure body.

Abstract: There is provided a fall detection and/or prevention system, comprising one or more sensors for detecting characteristics of movement of a user of the fall detection and/or prevention system and for generating corresponding signals; processing means for analyzing the signals from the one or more sensors using a fall detection algorithm to determine if a fall has taken place or is likely to take place; wherein the processing means is further adapted to update said fall detection algorithm based on the result of the analysis of the signals and an indication whether a fall has actually taken place from the user or a third party.

Abstract: The present invention provides a method and apparatus for tracking hand and/or wrist rotation of a user performing exercise. An aspect of the present invention proposes a method of tracking hand and/or wrist rotation of a user performing an exercise, wherein the user wears a marker on his/her hand, the method comprising the steps of: acquiring a first image and a second image of the marker by means of a camera when the hand is in a first posture and a second posture respectively; deriving the angle change of the hand and/or wrist from the change from the first posture to the second posture, based on the first image and the second image and the type of the exercise that the user is performing; and outputting the angle change of the hand and/or wrist, wherein the marker approximates a rectangular block, the marker has an opening for accommodating the palm(s) of the user and the side of the marker along the direction perpendicular to the palm is substantially shorter than two other sides.

Abstract: A thin film processing apparatus assembles a substrate and an auxiliary plate tightly and the substrate is coated with a thin film whereon the auxiliary plate is situated. Since the substrate or the auxiliary plate is transparent for thermal radiation, the thin film heated by thermal radiation symmetrically in thickness direction will be available. Consequentially debonding, warping and cracking of thin film are thus prevented and outgassing from thin film is eliminated as well.

Abstract: A method of presenting an option comprises: calculating a movement range of an object; calculating an area of a display device based on the movement range; and presenting at least one option in the area of the display device.

Abstract: A laterally restrained joint structure including a structural member, a gusset plate and at least one restraining member is disclosed. The gusset plate is connected to the structural member, and a two-force member is disposed opposite to the structural member and connected to the gusset plate. The restraining member is disposed over side or at edges of the gusset plate and connected to the structure member, so that the lateral deformation of the gusset plate can be controlled and the buckling strength of the gusset plate can be enhanced by the restraining member, and the laterally restrained joint structure is capable of reinforcing a building.

Abstract: A method of playing pictures includes receiving a voice message; extracting a key feature from the voice message; selecting pictures by matching the key feature with pre-stored picture information; generating a picture-voice sequence by integrating the selected pictures and the voice message; and playing the picture-voice sequence. An electronic apparatus includes a processing unit for implementing the method.

Abstract: There is provided a fall detection system comprising a fall detector for monitoring the movement of a user and detecting if the user has fallen or is about to fall, one or more sensors for collecting measurements of one or more physical characteristics of the user, wherein the fall detector uses the measurements to adapt the fall detection to the physical characteristics of the user.

Abstract: A method of performing a surveillance of a plurality of surveillance zones operable using a computerised system communicably interfaced with a plurality of input devices, each of the plurality of surveillance zones being monitored by at least one of the plurality of input devices, the method including the steps of: (i) the computerised system receiving input data captured by each of the plurality of input devices, the received input data representing characteristics of the surveillance zones under surveillance by the respective input devices; (ii) the computerised system comparing at least one characteristic of each surveillance zone against at least one surveillance ranking parameter; (iii) the computerised system assigning priority rating values to the results of each comparison between the at least one characteristic and the at least one surveillance ranking parameter.

Abstract: A system for use in determining a condition of a brain, the system including an input device for providing data representing a structure of the brain and a processor communicably connected to the input device. The processor is configured for measuring at east one geometric characteristic of the structure of the brain by reference to the data, determining a brain index value by reference to the at least one geometric characteristic, and, comparing the brain index value against at least one predetermined index whereby, based on a result of the comparison, a condition of the brain is able to be determined corresponding to the brain index value.

Abstract: A method and apparatus for playing a mobile video program buffers program content received in real time when there is a considerable movement state change. After the movement state becomes stable, playing will be resumed. While playing is resumed, the buffered contents can be firstly played, including the playing manners such as skipping, fast forward, etc, and then a program content received in real time will be played after all the buffered contents have been processed. According to the mobile video playing method, both the user's requirement for the continuity of a program content and the user's viewing effect will not be influenced by a fierce change of movement state of the mobile video apparatus.

Abstract: The invention provides a device (11) for assisting a cough, based on an oscillation pressure. The oscillation pressure causes a periodic oscillation airflow in a lung system and the periodic oscillation airflow comprises an oscillation exhalation airflow and an oscillation inhalation airflow. The device (10) comprises a controlling unit (11), and the controlling unit (11) comprises:—a first determining unit (111) for determining whether an inhalation of the lung system is complete, so as to control a valve (13) which is to be closed for isolating the lung system from the external environment,—a second determining unit (112) for determining whether an internal air pressure in the lung system is larger than a pre-defined pressure threshold, and—a detecting unit (113) for detecting the start of the oscillation exhalation airflow, so as to control the valve (13) which is to be opened for starting a cough.

Abstract: This invention relates to methods and apparatus for detecting a fall of a user, especially to methods and apparatus for detecting a fall of a user by using pressure sensors. This invention discloses an apparatus for detecting a fall of a user, and the apparatus comprises first and second pressure sensors configured to obtain first and second data values of atmosphere pressure and intended to be worn on the body of the user, and a processor configured to derive a third data value of atmosphere pressure for determining whether a fall occurs or not from the first and second data values of atmosphere pressure. The first and second pressure sensors are configured in a way such that preset orientations of the first and second pressure sensors are opposite to each other.

Abstract: This invention relates to a system and method for detecting a fall of a user. The system comprises at least one sensor, a determining unit and a processor. The at least one sensor worn on the body of the user generates sensor data relating to the fall, and the determining unit determines a sensor position of the at least one sensor. The processor adjusts the fall detection algorithm according to the sensor position, and performs an analysis based on the sensor data to determine whether a fall is occurring or not. In this way, fall detection is performed with high detection accuracy even if the sensor position changes, and the user feels good by wearing the sensors in their preferred way.

Abstract: The present invention provides a method for finding a backup node for a node in a sensor network. Firstly, determining a node which is in a state of waiting for being an agent node among a plurality of nodes adjacent to the node to be backed up for using the agent node to find the backup node. The states of waiting for being backed up is that the quantity of electricity of the node to be backed up drops below a preset value. According to the present invention, the node to be backed up does not need to communicate with a large number of nodes. It only needs to determine an agent node among the adjacent notes to do the substantial search for a backup node.

Abstract: This invention relates to a method and apparatus for calibrating a fall detector, a method of setting a fall detector, and a fall detector. According to the invention, the method of calibrating a fall detector comprises (a) acquiring the duration of a free fall of the fall detector; (b) calculating the change in height of the fall detector during the free fall from said duration; (c) measuring the change in height of the free fall by the fall detector; (d) calculating the difference between the calculated change in height and the measured change in height; and (e) updating a threshold in the fall detector for determining whether or not a fall has occurred on the basis of this difference.

Abstract: There is provided a fall detection and/or prevention system, comprising one or more sensors for detecting characteristics of movement of a user of the fall detection and/or prevention system and for generating corresponding signals; processing means for analyzing the signals from the one or more sensors using a fall detection algorithm to determine if a fall has taken place or is likely to take place; wherein the processing means is further adapted to update said fall detection algorithm based on the result of the analysis of the signals and an indication whether a fall has actually taken place from the user or a third party.

Abstract: The invention relates to a method and apparatus for indicating a fall of a user by means of an alarm message. According to the invention, the apparatus (20) comprises a unit (21) for receiving a first alarm message (FAM) sent by a fall detector (30) intended to be worn on the user, the first alarm message indicating whether a fall event in association with the user occurs, which first alarm message is determined by air-pressure data and user motion data detected by the fall detector (30); a unit (22) for acquiring weather data reflecting the weather condition of the area where the user is situated; a unit (23) for determining whether or not the first alarm message is reliable, based on said weather data and predetermined criteria; and an output unit (24) for generating and outputting a fall alarm when the first alarm message is determined as being reliable.

Abstract: There is provided a fall detection system comprising a fall detector for monitoring the movement of a user and detecting if the user has fallen or is about to fall, one or more sensors for collecting measurements of one or more physical characteristics of the user, wherein the fall detector uses the measurements to adapt the fall detection to the physical characteristics of the user.