79results about "Electric signalling details" patented technology

An environmental monitoring system includes at least one sensor module. The at least one sensor module includes a housing, a power receiving module, a communication module, and at least one sensor. The at least one sensor is configured to detect a presence an occupant in the environment. A control system is configured to receive the detected presence from the at least one sensor over a first period of time to determine a movement velocity of the patient, detect abnormalities of the movement velocity of the occupant over a second period of time, and generate a notification of irregular travel.

A wearable device for emergency event evacuation and rescue is described herein. The wearable device can include a memory, and a processor configured to execute instructions stored in the memory to receive, while the wearable device is being worn by an occupant of a facility, a notification of an emergency event occurring in the facility, and transmit, responsive to receiving the notification of the emergency event occurring in the facility, a current location of the occupant in the facility and current health data of the occupant of the facility.

The invention provides a grounding device for processing motor-pumped well voltage abnormity and a monitoring assembly. The grounding device for processing motor-pumped well voltage abnormity and the monitoring assembly comprise a distribution box, a wire holder, a monitoring piece, a wire connector and a connecting piece. According to the invention, the distribution box is arranged, the wire holder is fixedly mounted in the distribution box, and the wiring groove is formed in the top of the wire holder, so that a to-be-grounded cable of the distribution box can be connected to the interior of the wiring groove, and the grounding operation is realized through the connecting piece and the connector lug. A connector lug is arranged on the wire holder, the connector lug is electrically connected with the wiring groove through a connecting piece, and a first inserting rod and a second inserting rod are arranged on the connecting piece. The first inserting rod and the second inserting rod are inserted into the wiring groove and the connector lug respectively, so that electrical connection between the wiring groove and the connector lug is achieved. And the monitoring piece for monitoring the current is arranged on the connecting piece, so that the current on the ground wire can be monitored through the monitoring piece.

Disclosed herein is a medication and health management system and method for assisting a caregiver to monitor medication adherence of a care recipient. An example system comprises a first computing device configured to store medications of a care recipient in a plurality of chambers, monitor the care recipient's adherence to a medication schedule via at least one sensor, and transmit measurement data of the at least one sensor to a computing server system. The computing server system is configured to process the received measurement data to determine whether any chamber has been opened for retrieval of the medications stored therein in accordance with the medication schedule of the care recipient, in response to determining that no chamber has not been opened, generate and transmit a notification signal to a second computing device of a caregiver of the care recipient to indicate a medication non-adherence event of the care recipient.

In one aspect, a first device may include at least one processor and storage accessible to the at least one processor. The storage may include instructions executable by the at least one processor to receive input from at least one microphone, with the input indicating an audible notification from a second device different from the first device. The instructions may then be executable to, based on the input from the at least one microphone, provide an output indicating a location of the second device and / or an identifier of the second device.

The invention relates to an alarm system (10-1) and a monitoring method. The alarm system comprises at least one intrusion detector (11), a central unit (13-1) configured to communicate with a remote monitoring server (20) via a first communication protocol, and a backup module (12-1). The method comprises the following steps: detecting an intrusion, determining that the central unit is unable to reliably transmit an alert message to the remote monitoring server via the first communication protocol, transmitting an alert message, by the backup module (12-1), to a peer backup module (12-2) of another alarm system (10-2), via a second communication protocol, transmitting the alert message to the remote monitoring server (20) by the other alarm system (10-2). Figure for abstract: Fig. 1

Systems, methods, and devices for automatic signal detection in an RF environment are disclosed. A sensor device in a nodal network comprises at least one RF receiver, a generator engine, and an analyzer engine. The at least one RF receiver measures power levels in the RF environment and generates FFT data based on power level data. The generator engine calculates a power distribution by frequency of the RF environment in real time or near real time, including a first derivative and a second derivative of the FFT data. The analyzer engine creates a baseline based on statistical calculations of the power levels measured in the RF environment for a predetermined period of time, and identifies at least one signal based on the first derivative and the second derivative of the FFT data in at least one conflict situation from comparing live power distribution to the baseline of the RF environment.

A platform that utilizes QR codes, Radio Frequency Identification and / or Near Field Communication for geolocation in securing users safety and a MESH network to ensure emergency safety device performs under any network configuration cellular / wifi / bluetooth. The platform enables the dashboard and / or application programs executing thereon to effectively secure users of platform with audio / visual recordings of any such events which may endanger an associate working in a discrete location on their own. A user can also locate the associate in the case of an emergency. The platform also enables speech enabled summoning of the panic button. The platform plans to utilize ultra wide band technologies in addition to cellular / wifi / bluetooth channels. The platform is also available to emergency services based on the severity of an issue that may arise. The platform can also transmit single channel walkie talkie services to users of platform at the same location.

A wireless real time positioning method and system, the system comprises multiple mesh tags (314, 414) and a target tag (310, 410), the method comprises: sending a broadcast message from the target tag (310, 410); receiving the broadcast message in each mesh tag (314, 414); measure a Received Signal Strength Indicator (RSSI) of the received broadcast message in each mesh tag (314, 414); transmitting the RSSI from each mesh tag (314, 414) to said target tag (310, 410); selecting, in the target tag (310, 410), one subset of mesh tags (314, 414) having the highest RSSI as proximity tags (314-2, 314-3, 314-5, 314-6); performing a Time of Flight (ToF) measurement, in the target tag (310, 410), with all the selected proximity tags (314-2, 314-3, 314-5, 314-6); calculating, in the target tag (310, 410), a real time position of the target tag (310, 410) based on the ToF measurements with all the selected proximity tags (314-2, 314-3, 314-5, 314-6).

A thermally actuated fire suppression system is provided. The system may include one or more modules installed in an exterior panel of a building. The one or more modules may include a shape memory alloy wire that deforms when heated, causing the module to release a pressurized substance. The system may include an alarm module that issues an audible alarm. The system may include a fire suppression module that releases a fire suppression substance when the shape memory wire deforms in response to heating.

The invention relates to a system comprising a device which has a microphone and an alarm unit, the microphone and alarm unit being connected to one another in such a way that an alarm is triggered when a code word or a special noise is received at the microphone. The system has a plurality of such devices which are connected via a network in order to form a pool such that a plurality of devices of the pool trigger an alarm when a code word or a special noise is received at one device.

Systems, methods, and devices for automatic signal detection in an RF environment are disclosed. A sensor device in a nodal network comprises at least one RF receiver, a generator engine, and an analyzer engine. The at least one RF receiver measures power levels in the RF environment and generates FFT data based on power level data. The generator engine calculates a power distribution by frequency of the RF environment in real time or near real time, including a first derivative and a second derivative of the FFT data. The analyzer engine creates a baseline based on statistical calculations of the power levels measured in the RF environment for a predetermined period of time, and identifies at least one signal based on the first derivative and the second derivative of the FFT data in at least one conflict situation from comparing live power distribution to the baseline of the RF environment.

A system and method for monitoring respiratory movements and generating real-time audio feedback reflects a user's breathing pattern. The system includes a respiratory sensor, a signal processor, an audio synthesis unit, a wireless transmitter, and an audio output device. Respiratory signals are captured, filtered, and analyzed to determine inhalation and exhalation phases. The audio synthesis unit produces corresponding sound signals that are dynamically modulated based on the user's breathing intensity and rhythm. The audio output provides a continuous, natural-sounding auditory representation of breathing, which can be used for caregiver reassurance, sleep monitoring, or relaxation purposes. Abnormal events such as breathing cessation or muscle spasms may trigger audio alerts or spoken messages. Processed physiological metrics, including respiratory rate, heart rate, and sleep state, being transmitted to a cloud platform for long-term analysis. The system may also interface with smart lighting or external alerting devices to support hearing-impaired caregivers.

A system that operates entirely automatically to determine that user may be in distress and unable to contact authorities, and is operable to identify the proper location PSAP that is in geographic proximity to the user; to notify a proper local PSAP of the user's location, the user's identity, the identification of the contact with whom the user expected to meet, the geographic location of the expected meeting place, the time at which the user failed to check in, and other information regarding the user, the contact or the meeting; and to automatically connect the user's cell phone with the proper location PSAP. The elimination of the need for a call center, and the ability to automatically identify and connect the user to the proper PSAP even when the user is unable to respond or interact, are significant advantages of the system of the invention.

Systems, methods, and devices for automatic signal detection in an RF environment are disclosed. A sensor device in a nodal network comprises at least one RF receiver, a generator engine, and an analyzer engine. The at least one RF receiver measures power levels in the RF environment and generates FFT data based on power level data. The generator engine calculates a power distribution by frequency of the RF environment in real time or near real time, including a first derivative and a second derivative of the FFT data. The analyzer engine creates a baseline based on statistical calculations of the power levels measured in the RF environment for a predetermined period of time, and identifies at least one signal based on the first derivative and the second derivative of the FFT data in at least one conflict situation from comparing live power distribution to the baseline of the RF environment.

Surgical articles, such as sponges, are provided in a pack which contains individual surgical articles having UHF RFID or other electronic labels which provide both (a) unique identification information for each article as well as (b) unique identification information for all articles in the pack. Prior to the surgical procedure, the labels are scanned and the identification information for all articles in the pack uploaded to a processor to create a list of available individual surgical articles. At the end of the surgical procedure, the surgical articles are collected and the electronic labels read and compared to the initial list to determine if there are any unaccounted individual surgical articles. The UHF RFID tag may then be used to determine a location of the unaccounted article outside the patient's body.

An apparatus for alerting individuals experiencing sensory limitations and / or sensory interference is provided according to the invention. The apparatus includes a user interface device and an alerting device. The user interface device includes a transceiver, a program and a reporting application. The alerting unit is in wireless communication with said transceiver of said user interface device. The alerting unit comprises a transceiver for wirelessly communicating with said user interface device; a central processing unit for receiving and processing communications from said transceiver; an alert notification device coupled to said central processing unit, said alert notification device configured to provide an alert to a user upon receipt of an alert signal from said central processing unit; and a power supply for providing power to the central processing unit, transceiver and alert notification device of the alerting unit. A method for alerting individuals experiencing sensory limitations and / or sensory interference is also provided.

A system includes a controller including a gas monitor data circuit structured to interpret gas monitoring data from gas monitor end points of a cooperative monitoring group associated with a facility, a plume characterization circuit structured to determine a plume configuration comprising a gas constituent distribution in response to the gas monitoring data, and a plume reporting circuit structured to provide a plume communication in response to the plume configuration.

In one embodiment, a system includes an interface and a communicatively coupled processor. The interface is configured to receive first future location information of a first user and receive second future location information of a second user. The processor is configured to determine that the first and second future location information each correspond to a future location and determine that a characteristic related to the first user corresponds to a preference related to the second user. In response to these determinations, the processor is configured to cause information to be presented to the second user, the information to be presented to the second user comprising the future location and that the first user and the second user have the future location in common.

The present invention relates to a computer-implemented system and method of determining unusual occurrences and / or emergency conditions within predefined areas and / or with respect to predefined features located in one or more livestock properties, wherein such occurrences or emergencies will likely adversely impact livestock.

A method may include receiving, from a volume meter at a pump configured to deliver medication to a patient, data indicative of a volume of a medication present in a syringe inserted in the pump. A first counter may be updated, based on the data, in response to the medication being delivered to the patient as a first dose type. A second counter may be updated, based on the data, in response to the medication being delivered to the patient as a second dose type. The volume of the medication delivered to the patient may be determined based on the first counter and / or the second counter. An electronic alert may be sent to a mobile device in response to one or more anomalies being present in the volume of the medication delivered to the patient. Related methods and articles of manufacture, including apparatuses and computer program products, are also disclosed.

A meal taking device relates to the technical field of intelligent catering equipment and comprises a meal taking device host and a plurality of meal taking device extensions, the meal taking device host is provided with at least one modularized enclosure structure in the vertical direction, and the meal taking device extensions are sequentially stacked in a space defined by the modularized enclosure structures; a first contact and a second contact are arranged on the upper surface and the lower surface of the meal taking device extension respectively, and a positioning contact is arranged in the meal taking device host or the modular enclosure structure; when the multiple meal taking device extensions are sequentially stacked in the modular enclosure structure, the first contacts and the second contacts on every two adjacent meal taking device extensions make contact, and the second contacts on the meal taking device extensions located at the bottommost end of the modular enclosure structure make contact with the positioning contacts. And circuit communication between the meal taking device host and the multiple meal taking device extensions is realized. By adopting the technical scheme, the structure of the meal taking device is simplified, the occupied space of the meal taking device is reduced, meanwhile, the production cost is reduced, and market promotion and popularization are facilitated.

Systems, methods, and devices for automatic signal detection in an RF environment are disclosed. A sensor device in a nodal network comprises at least one RF receiver, a generator engine, and an analyzer engine. The at least one RF receiver measures power levels in the RF environment and generates FFT data based on power level data. The generator engine calculates a power distribution by frequency of the RF environment in real time or near real time, including a first derivative and a second derivative of the FFT data. The analyzer engine creates a baseline based on statistical calculations of the power levels measured in the RF environment for a predetermined period of time, and identifies at least one signal based on the first derivative and the second derivative of the FFT data in at least one conflict situation from comparing live power distribution to the baseline of the RF environment.

The invention introduces the concept of subjecting wirelessly transmitted and received official warning messages to speech analysis in order to identify a scenario and to carry out an action by the vehicle according to the scenario.

An aberration engine that collects data sensed by a monitoring system that monitors a property of a user and aggregates the collected data over a period of a time. The aberration engine detects, within the aggregated data, patterns of recurring events and, based on detecting the patterns of recurring events within the aggregated data, takes action related to the monitoring system based on the detected patterns of recurring events within the aggregated data.

The voice guidance method includes a determination step of determining whether a visually impaired person is included in passengers in a vehicle that is a public transportation vehicle, and a guidance step of providing voice guidance to inform the visually impaired person of a state around the vehicle when the visually impaired person gets off the vehicle, in a case where it is determined that the visually impaired person is included in the passengers.

Automated alarm notification system (1), in particular for issuing an acoustic, adjustable alarm signal, comprising: - a first device (2) with an internal loudspeaker (3) which is provided to output a preferably acoustic, adjustable alarm signal of the first device (2); - a second device (4) connected to the first device (2), wherein the second device (4) is provided to receive the preferably acoustic alarm signal of the first device (2); - a central control and monitoring system (5) connected to the second device (4) and designed to receive and process the alarm signal from the second device (4) and to output information, in particular messages; and - the second device (4) has a plurality of circuits (6, 9, 10) to detect a state of the first device (2) and to switch it to the central control and monitoring system (5).