Abstract: A garage door status monitoring and control system for a jackshaft operator may include a control module comprising a programmable platform configured to: receive a change-door-status command to change a position of a door; in response to the change-door-status command, generate and communicate a light or sound command to a wireless controller; delay a period of time after communicating the light or sound command to the wireless controller; and only after the delay, generate a door command corresponding to said change-door-status command to change the position of the door.

Abstract: It is provided a sensor device comprising: a proximity sensor; a processor; a wireless communication module; and a memory. The memory stores instructions that, when executed by the processor, cause the sensor device to: receive a user input signal; determine when the received user input signal matches a signal template being associated with an event; store in the memory a record indicating an occurrence of the event associated with the user input signal; and transmit, once the wireless communication module is active, any stored records.

Abstract: A mask wearing status alarming method, a mobile device, and a computer readable storage medium are provided. The method includes: performing a face detection on an image to determine face areas each including a target determined as a face; determining a mask wearing status of the target in each face area; confirming the mask wearing status of the target in each face area using a trained face confirmation model to remove the face areas comprising the target being mistakenly determined as the face and determining a face pose in each of the remaining face areas to remove the face areas with the face pose not meeting a preset condition, in response to determining the mask wearing status as a not-masked-well status or a unmasked status; and releasing an alert corresponding to the mask wearing status of the target in each of the remaining face areas.

Abstract: A method for use in controlling pressure based signal transmission within a fluid in a flowline includes transmitting a pressure based signal through a fluid within a flowline using a flow control device, recognising a condition change associated with the flowline, and then controlling the flow control device in accordance with the condition change. Another method, or an associated method for use in communication within a flowline includes determining or composing an optimised pressure based signal for detection at a remote location and then transmitting the optimised signal using a flow control device.

Abstract: A device for detecting a tampering of a product in a product packaging material. The device comprises a network of sensors integrated into the product packaging material; a microcontroller, the microcontroller configured to detect, by accessing the sensors of the sensor network, the tampering of the product packaging material; and a communication device for relaying information regarding a status of the product packaging material.

Abstract: A power receiving apparatus includes a determination unit and a display unit. The determination unit determines whether or not each of a power transmitting apparatus and a cable connected to the power receiving apparatus meets a predetermined condition relating to safety of power transmission. The display unit displays first information indicating that the power transmitting apparatus does not meet the predetermined condition in a case where the power transmitting apparatus does not meet the predetermined condition. The display unit displays second information indicating that the cable does not meet the predetermined condition in a case where the cable does not meet the predetermined condition.

Abstract: An electronic cigarette and a method of controlling the electronic cigarette are disclosed, the electronic cigarette includes a controller; and at least one air pressure sensor coupled with the controller; the at least one air pressure sensor is configured for detecting a first air pressure in an air flow path of the electronic cigarette and a second air pressure of an ambient atmosphere where the electronic cigarette is located, and sending the first air pressure and the second air pressure to the controller; the controller is configured for receiving the second air pressure and the first air pressure and controlling an atomizer to be on or off based on a pressure differential between the first air pressure and the second air pressure.

Abstract: A system and method for tracking the duration of patient time in a dentist chair may be provided. The system may include at least one sensor, at least one microcontroller, and at least one remote server. The sensor and microcontroller arrangement may detect the presence of a patient in the chair and may record the duration of the patient's presence and upload the data to the server. The system and method may further account for temporary patient departures from the chair by creating a time threshold, under which a visit duration calculation will not be reset. The system and method may record a total duration of a patient's time in the dentist chair.

Abstract: A guide robot includes a lower module includes a wheel and a motor provided inside the lower module, and an upper module disposed at an upper portion of the lower module and including a trash can assembly and a display unit. The upper module includes a body part coupled to the upper portion of the lower module and a head part rotatably coupled to an upper portion of the body part. The body part includes a front case forming a front outer appearance of the body part and including the trash can assembly provided inside the front case, and a rear case forming a rear outer appearance of the body part and including the display unit. A garbage insertion part is provided at a portion of the front case corresponding to an upper portion of the trash can assembly to insert garbage into the trash can assembly.

Abstract: An inflation assembly for an evacuation system may comprise a manifold defining an interior volume and a plurality of inflators fluidly coupled to the manifold. Each inflator of the plurality of inflators may include a solid gas generating material and an igniter configured to ignite in response to receiving an ignite signal. The solid gas generating material may be configured to generate a gas in response to an ignition of the igniter.

Abstract: Systems, methods, and apparatuses are disclosed for predicting or estimating the value of a variable speed sign (VSS). Probe data is received from multiple vehicles associated with a road segment. Location values are derived from the probe data. Center distance values are calculated based on the location values and the road segment. Clusters are derived from the probe data. Center distance values are grouped according to the respective clusters and a lane is assigned to at least one cluster based on the center distance values. The speed of the cluster predicts or estimates the corresponding lane of the VSS.

Abstract: Disclosed is a system that includes a first device of a plurality of devices operatively connected over a network for responding to a detected hazard, wherein the first device: monitors the network for self-identifying broadcasts the plurality of devices, and when the first device receives over the network self-identifying broadcasts from a second device, the first device retransmits the self-identifying broadcasts into the network.

Abstract: A locking device with a bolt movable between a locked position and an unlocked position. The locking device includes an electronic controller for selectively controlling movement of the bolt between the locked and unlocked position. At least two input devices are provided, such as a keypad, a biometric input, etc., which communicate an authentication code to the controller. The controller controls movement of the bolt based on a valid authentication code received from any of the at least two input devices.

Abstract: A proximity warning system including cameras positioned on a machine, processors, and one or more memory devices including instructions for execution by the processors. The system includes instructions to receive, from the cameras, image data depicting an object within a field of view of the cameras. The system includes instructions to derive a first distance between the object and the machine based on the image data and an alarm is triggered when the first distance is less than a first threshold distance. The system can include instructions to receive a request to snooze the alarm and discontinue the alarm. Additional image data can be received from the cameras and a second distance between the object and the machine is derived based on the additional image data. The system includes instructions to cancel the snooze and retrigger the alarm when the second distance is less than a second threshold distance.

Abstract: An inflation system for an evacuation system may comprise an inflator and a controller operationally coupled to the inflator. The inflator may include a solid gas generating material and an igniter configured to ignite in response to receiving an ignite signal. The solid gas generating material may be configured to generate a gas in response to an ignition of the igniter. The controller may be configured to send the ignite signal to the inflator.

Abstract: A vehicle accident notification device includes a processor that determines whether a vehicle accident occurs and a degree of the vehicle accident based on a sensing result of a sensor and vehicle information received from a device of the host vehicle and automatically provides a notification of the vehicle accident, a communicator that communicates with other devices, and a storage storing a collision reference value that is used to determine the degree of the vehicle accident in advance.

Abstract: A method and system of identifying a location of an obstruction site in a plumbing system is disclosed. The system and method are configured to allow for the deployment of a smart sensor device into a pipeline and transmit data regarding its location and external conditions to a nearby monitoring device. Upon arriving at an obstruction in the pipeline, the sensor device can automatically transmit a signal indicating the current location of the sensor device.

Abstract: A wireless mailbox notification system is provided. The system includes a housing structure having a plurality of sensors and a processor therein. The plurality of sensors includes a light sensor and a motion sensor. A wireless transceiver is in operable communication with the plurality of sensors and the processor. The wireless transceiver wirelessly transmits an alert generated by the processor to an application installed on a remote device upon actuation of at least one sensor of the plurality of sensors. In some embodiments, an electronic message is automatically generated and transmitted to a desired recipient, such as via email or text message. A fastener is disposed on the housing, wherein the fastener removably secures the housing to a support surface.

Abstract: A proximity detection apparatus for avoidance of nearby subjects includes an article, a detector, an alert device and a controller. The article is for a user. The detector is configured to generate a detected value in response to sensing infrared radiation emitted from a subject in a vicinity of the article. The alert device is configured to generate an alert in response to a control signal. The controller is in communication with the detector and the alert device. The controller is configured to set a first predetermined value associated with a proximity condition of an unacceptable proximity range, configured to determine when the detected value exceeds the first predetermined value, and generate the control signal to the alert device to present the alert to inform the user that the subject is within the unacceptable proximity range.

Abstract: A system for location of animals and/or objects in an environment includes a signal processing and signal generation system consisting of electromagnetic tags on animals (or other objects) in an environment (typically a three dimension outdoor natural environment) where the animals or objects are physically present at arbitrary locations, and an electro-magnetic signal generating, signal receiving, and signal processing system that can move through or in relation to the environment. The system can compute the location and identity of the animals or objects based on signals received from their associated tags, including the calculated location of the ID tags, which function as “Reader-Locators.” The calculated location is enhanced by information about the environment provided by maps, satellite photos, GPS, GIS and/or other data specific to the probability of the location of the animals or objects within certain regions of the environment.