A smoke detector system functionally integrates several systems into a common housing, including smoke/carbon monoxide detection, motion sensing, camera, lighting and audio systems.

A detection system having a threshold sensor for detecting indices of an emergency event in a space and a persistent sensor for continually gathering information within a space. The detection system can monitor the space to determine if an emergency event is occurring and continue to collect information regarding the space. The collected information can be transmitted to rescue workers to provide real time or updated information on people present in the space and their condition or other information.

A facility monitoring system connects to a plurality of monitoring devices positioned throughout a facility. Each of the plurality of monitoring devices is coupled with a monitoring station, wherein the monitoring station is configured to generate a configuration of a display having a plurality of frames. Each frame displays information simultaneously wherein change of information in one frame automatically alters information related to at least one of the plurality of monitoring devices in another frame.

Various arrangements for light distribution incorporated as part of a device are presented. A circular light guide may be used that receives light from a plurality of light emitters that can be arranged in a circular pattern. A conical reflector may be used and may be positioned to reflect light emitted from the circular light guide onto an exterior of a case of the device. The conical reflector may reflect light such that light is reflected by the exterior of the case in the shape of a halo into an ambient environment of the device.

An integrated system includes a system user interface (SUI) that provides an iconic, at-a-glance representation of integrated security system status. The SUI is for use across all client devices including mobile or cellular telephones, a mobile portal, a web portal, and a touchscreen device. The SUI includes a number of display elements presented across all types of client devices for monitoring status of the integrated security system. The display elements of the SUI include an orb icon, text summary, security button, device warnings, system warnings, interesting sensors, and quiet sensors. The SUI thus provides system status summary information agnostically across all clients. Additionally, the SUI provides consistent iconography, terminology, and display rules across all clients as well as consistent sensor and system detail across clients.

A vacuum cleaner main body capable of picking up images over a wide range by a camera securely without being interrupted by any obstacles. The vacuum cleaner main body includes a main casing, a camera capable of picking up images and provided in the main casing, driving wheels for enabling the main casing to travel, a sensor part provided in the main casing to detect a distance to an obstacle around the main casing, and a control unit. The control unit has at least a traveling mode and an image pickup mode. In the image pickup mode, the control unit makes the main casing autonomously travel to an image pickup position where no obstacles within a certain distance around the main casing are detected by the sensor part and where still images in a plurality of directions are picked up.

A method and system for improving the safety of the environment for an occupant of a dwelling which includes providing the dwelling with monitors and sensors to detect emergencies and a communication system that permits hands-free communication with responding parties and historic and/or real-time imaging feed of the inside of the dwelling to the responding parties.

A safety automation system for an occupiable structure includes a computing management system including a computer processor, and a computer readable storage medium configured to run embedded software and cloud server software. A fire detection device of the automation system is adapted to detect a fire condition and output an associated fire condition detected signal to the computing management system. A condition deterrence device is configured to accept a wireless command signal from the computing management system associated with the fire condition detected signal and for actuating an appliance to at least reduce risk presented by the condition.

A railcar security system that includes a railcar, a first sensor having a first sensor type and a first sensor location with respect to the railcar, a second sensor having a second sensor type and a second sensor location with respect to the railcar, a first lighting group linked with the first sensor, a second lighting group linked with the second sensor, and a controller. The controller is configured to receive an arming signal, receive a trigger signal indicating a sensor of the plurality of sensors has been triggered, determine a sensor type and a sensor location for the sensor based on the trigger signal, activate the first lighting group when the determined sensor type and the determined sensor location correspond with the first sensor, and activate the second lighting group when the determined sensor type and the determined sensor location correspond with the second sensor.

Embodiments include a front-end device collaboration method, applied to a security and protection system to reduce a delay of a collaborative operation. The security and protection system includes a plurality of front-end devices, and the plurality of front-end devices include a first front-end device and a second front-end device. The method includes: the first front-end device determines that a preset collaboration trigger event exists; and the first front-end device sends a collaboration instruction to the second front-end device, where the collaboration instruction is used to instruct the second front-end device to perform an operation corresponding to the collaboration instruction.