Fire Alarm Apparatus
    2.
    发明公开

    公开(公告)号:US20230343203A1

    公开(公告)日:2023-10-26

    申请号:US17908460

    申请日:2021-03-04

    Inventor: Youngjin Cho

    CPC classification number: G08B25/009 G08B17/00 G08B25/003

    Abstract: A fire alarm apparatus according to an embodiment of the present invention may include a plurality of sensing modules and a repeater. When receiving the fire alarm signal from each of the plurality of sensing modules, the repeater transmits a signal to each of the plurality of sensing modules after a first time elapses, the signal comprises an acknowledgment response to the fire alarm signal and a control signal for controlling each of the plurality of sensing modules, and the acknowledgment response and the control signal are transmitted integrally.

    Processing Sensor Data
    3.
    发明申请

    公开(公告)号:US20180144610A1

    公开(公告)日:2018-05-24

    申请号:US15629309

    申请日:2017-06-21

    CPC classification number: G08B25/001 G06F1/00 G08B25/003 H04W4/00

    Abstract: Methods, systems, computer-readable media, and apparatuses for processing sensor data are presented. An example method comprises accessing, by a computing device at a premises, sensor information associated with a plurality of sensors located at the premises, receiving, by the computing device, first sensor data from a first security sensor of the plurality of sensors, receiving, by the computing device, second sensor data from a second security sensor of the plurality of sensors, and in response to determining, by the computing device and based on the sensor information, that the first sensor data is associated with a higher priority than the second sensor data processing, by the computing device, the first sensor data, and transmitting, by the computing device, the second sensor data to a remote computing device for processing, wherein the remote computing device is at a location different from the premises.

    Monitoring system with message forwarding, a method, and a computer program

    公开(公告)号:US09871852B2

    公开(公告)日:2018-01-16

    申请号:US14430613

    申请日:2013-09-20

    Abstract: Monitoring installations for buildings, building complexes, open spaces or other monitoring areas can comprise a plurality of system components. These system components can, for example, be designed as door openers, door closers, turnstiles, monitoring cameras, fire detectors, etc. It is standard for the system components to be interconnected via a network such that signals and data streams may be exchanged in the form of information. The invention relates to a monitoring system (1) which comprises: as a first network, a local monitoring network (2) for an object (3) to be monitored, said at least one local monitoring network (2) having at least one terminal; a security control device (13), the local monitoring network (2) being able to be connected to said security control device (13), such that data may be exchanged, by means of a client connection via a second network (4) such that first server messages SN_1 can be sent from the security control device (13) to a terminal address EG and terminal messages EN can be sent from the terminal (7) to the server address SA_C; and at least one user device (19, 25) which can be connected to the security control device (13) by a user connection via the second or a further network (4, 18) such that second server messages SN_2 can be sent from the security control device (13) to a user to one, or the, server address SA_C, SA_B. The security control device (13) comprises a device manager (14) which is designed to forward the terminal messages EN from the terminal (7) to the user address BA, as first server messages SN_1, and to forward the user messages BN from the user device (19, 25) to the terminal address EG, as second server messages SN_2, in order to achieve a user-terminal connection between said terminal (7) and user device (19, 25).

    Bus system and method for operating such a bus system

    公开(公告)号:US09786157B2

    公开(公告)日:2017-10-10

    申请号:US15028994

    申请日:2014-09-30

    Applicant: AMRONA AG

    Inventor: Horst Lewonig

    Abstract: The invention relates to a bus system (1) comprising a control unit (2) and at least one bus node (3.1, 3.2, 3.3). The control unit (2) is allocated at least two data communication interfaces (2.1, 2.2) which are respectively designed to transmit and receive data. The at least one bus node (3.1, 3.2, 3.3) comprises a bus coupler having at least two data communication interfaces (3.11, 3.12; 3.21, 3.22; 3.31, 3.32) respectively designed to transmit and receive data. The control unit (2) and the at least one bus node (3.1, 3.2, 3.3) are respectively connected together via their data communication interfaces and corresponding two-point connections (8) to form a ring topology. The bus coupler of the at least one bus node is designed to directly and without delay transmit, and thus forward, data received at one of its at least two communication interfaces via its other data communication interface.

    Security system with point bus abstraction and partitioning

    公开(公告)号:US09684286B2

    公开(公告)日:2017-06-20

    申请号:US14151092

    申请日:2014-01-09

    CPC classification number: G05B11/012 G05B15/02 G08B25/003 G08B25/009 G08B25/14

    Abstract: Security systems and methods of operating the same. One security system includes a plurality of point devices positioned in a premises, a plurality of interim devices, and a control panel. The system also includes a first communication bus connecting the control panel and each of the plurality of interim devices and a plurality of second communication buses. Each of the plurality of second communication buses connects one of the plurality of interim devices with at least one of the plurality of point devices. The control panel is also configured to address a message for one of the plurality of point device based on an identifier of the one of the plurality of point devices and an identifier of at least one of the plurality of interim devices connected to the point device over one of the plurality of second communication buses.

    Wireless communication security system

    公开(公告)号:US09607497B1

    公开(公告)日:2017-03-28

    申请号:US14818226

    申请日:2015-08-04

    Inventor: John E. Cronin

    Abstract: An event venue, such as a sports stadium, can use a security system to wireless communicate about security issues. The event venue may have one or more wireless transmitters with transmission zones within the event venue. When a central security office system receives a security alert from a device belonging to a security guard or an eventgoer, or from a law enforcement or first responder network, or from security cameras or emergency beacons (e.g., a fire alarms), information detailing the security issue can be composed into an electronic message, which may include camera footage. The electronic message can then be sent out to at least a subset of the devices in the event venue using the wireless transmitters, for example to summon security guards to deal with a brawl, or to warn eventgoers of a fire.

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