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19430 results about "Monitoring methods" patented technology

Methods and systems for monitoring and enhancing patient compliance with a health treatment program

Methods and systems for enabling and supporting patient compliance with a health treatment program or with health-related instructions from a caregiver are described. An interactive feedback loop is implemented that enhances and improves on present methods of monitoring and supporting patient compliance with treatment programs, particularly for patients with chronic conditions. A patient enters various types of data (e.g., biometric readings, diary entries, responses to surveys and health assessments, etc.) to a health data management system that includes a patient compliance monitoring system. The patient is encouraged to enter as much data as is practical and as frequently as possible. The feedback loop of the present invention provides compliance messages to the patient in a timely manner that are responsive to the data entered by the patient. The messages are customized, supportive, and timely. The system can also implement a reward scheme in which patients who go beyond their prescribed treatment program or consistently stay within a compliance range obtain direct financial benefits or rewards. The system also allows patients to sends feedback on the messages he or she receives from the system. This feedback can be used to measure the effectiveness of a treatment program or of the monitoring system itself. Healthcare professionals play an active role in tailoring and “signing off” the compliance-related messages that the patient receives.
Owner:IMETRIKUS

Cognitive spectrum analysis and information display techniques

A device and method are provided for monitoring and analyzing received over-the-air energy. According to one aspect, a device and method are provided for performing spectrum analysis on the received energy, generating data for displaying one or more plots associated with the analyzed received energy; determining a type of one or more signals occurring from the received energy; and generating data for displaying on the same display screen as said one or more plots, a name for the one or more signals determined to be occurring. Thus, unlike traditional spectrum analyzer devices that show plots or waveforms, the method and device described herein shows plots or waveforms and on the same screen a list of the devices causing those plots or waveforms. In addition, a filter may be applied to the plots or traces whereby plots are displayed for a particular user-specified device determined to be occurring, or a user-specified type or class of devices determined to be occurring. According to another aspect, the monitoring method and device involves performing spectrum analysis on the received energy, displaying one or more plots associated with the receive energy, and in response to determining a graphical user interface element is positioned over or near a display plot, generating data to display the name for the signal or signals causing that plot or waveform.
Owner:CISCO TECH INC

Human sleep monitoring method and system

The invention relates to a human sleep monitoring method and system. The method and system synthesizes motion, heart rate and body temperature signals. The system comprises a core processor, a reflective type photoelectric pulse sensor, a temperature sensor, a three-axis gravity acceleration sensor and a capacitive skin contact sensor which are respectively used for measuring heart rate in real time, measuring body surface temperature in real time, detecting motion state in real time, and performing wearing identification. The human sleep monitoring system has the advantages that by synthesizing human body sign information and motion states, the system can automatically monitor the sleep state and the waking state of a user and can identify different sleep stages including shallow sleep, deep sleep and rapid-eye-movement sleep; the system further comprises a display module and a miniature motor vibrating module which are used for displaying specific sleep information and awakening the user on the basis of sleep quality; the problems that an existing sleep monitoring device cannot naturally awaken the user at an appropriate time, physical and mental health of the user is affected, and the existing sleep monitoring device is inconvenient to use are solved.
Owner:上海翰临电子科技有限公司

High voltage electricity transmission line monitoring method based on wireless communication and optical communication

The invention relates to a high-tension transmission line monitoring method on the basis of wireless communication and photo-communication for overcoming the faults of limited functions, small band width, high running cost and low reliability in the prior art. The method comprises the following steps: 1. setting wireless monitoring nodes on the transmission line towers; selecting a particular tower along the line at an interval of 20-30 kilometers as a convergent point tower and simultaneously installing wireless monitoring nodes and photo-communication nodes on the convergent point tower and transforming plants on the two ends of the line; 2. the wireless monitoring nodes acquiring monitoring data, the wireless monitoring nodes of the towers in the area where the convergent point tower locates transmit the monitoring data to the photo-communication nodes on the convergent point tower by using a multi-hop forwarding method, each photo-communication node transmits the monitoring data to a monitoring center by using a multi-hop forwarding method. According to the invention, information monitored by thousands of sensors installed on towers of each level can be transmitted back to a junction centre for realizing the real-time monitoring of the whole high-tension transmission line.
Owner:NORTHWEST CHINA GRID

Self-adaptive voice endpoint detection method

The invention relates to voice detection technology in an automatic caption generating system, in particular to a self-adaptive voice endpoint detection method. The method comprises the following steps: dividing an audio sampling sequence into frames with fixed lengths, and forming a frame sequence; extracting three audio characteristic parameters comprising short-time energy, short-time zero-crossing rate and short-time information entropy aiming at data of each frame; calculating short-time energy frequency values of the data of each frame according to the audio characteristic parameters, and forming a short-time energy frequency value sequence; analyzing the short-time energy frequency value sequence from the data of the first frame, and seeking for a pair of voice starting point and ending point; analyzing background noise, and if the background noise is changed, recalculating the audio characteristic parameters of the background noise, and updating the short-time energy frequency value sequence; and repeating the processes till the detection is finished. The method can carry out voice endpoint detection for the continuous voice under the condition that the background noise is changed frequently so as to improve the voice endpoint detection efficiency under a complex noise background.
Owner:CHINA DIGITAL VIDEO BEIJING

Lithium ion battery internal temperature monitoring method

The invention discloses a lithium ion battery internal temperature monitoring method. The monitoring method includes the following steps that a charge-discharge tester is used for carrying out charge-discharge tests on a lithium ion battery on different environment conditions to obtain a battery surface temperature change curve; related parameters such as battery internal resistance and an open-circuit voltage temperature coefficient are tested, and a lithium ion battery electric heating coupling model based on a variable heat production rate is set up; the temperature rise change of the discharge process of the battery is simulated to obtain a temperature change simulation curve; the experiment test temperature change curve and the simulation curve are analyzed and compared to optimize and verify the electric heating coupling model; the influence between the battery internal temperature and the battery surface temperature as well as the influence between the discharge currents and the discharge depth are analyzed, and a lithium ion battery internal temperature model is constructed; the battery internal temperature is monitored in real time according to the model. The lithium ion battery internal temperature monitoring method is simple and easy to implement, small in estimation error and capable of well meeting the requirement for monitoring the battery internal temperature in real time.
Owner:ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
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