IL293261A - A security monitoring system - Google Patents

A security monitoring system

Info

Publication number
IL293261A
IL293261A IL293261A IL29326122A IL293261A IL 293261 A IL293261 A IL 293261A IL 293261 A IL293261 A IL 293261A IL 29326122 A IL29326122 A IL 29326122A IL 293261 A IL293261 A IL 293261A
Authority
IL
Israel
Prior art keywords
node
control unit
image file
camera
radio frequency
Prior art date
Application number
IL293261A
Other languages
Hebrew (he)
Inventor
Wells Andrew
Westergren Christian
Ryd Patrik
Olof Winge Carl
Olof BLOM? Per
Fredrik Hederstierna Christer
J Hackett Nicholas
Original Assignee
Verisure Sarl
Wells Andrew
Westergren Christian
Ryd Patrik
Olof Winge Carl
Olof BLOM? Per
Fredrik Hederstierna Christer
J Hackett Nicholas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Verisure Sarl, Wells Andrew, Westergren Christian, Ryd Patrik, Olof Winge Carl, Olof BLOM? Per, Fredrik Hederstierna Christer, J Hackett Nicholas filed Critical Verisure Sarl
Publication of IL293261A publication Critical patent/IL293261A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19654—Details concerning communication with a camera
    • G08B13/19656—Network used to communicate with a camera, e.g. WAN, LAN, Internet
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19665—Details related to the storage of video surveillance data
    • G08B13/19667—Details realated to data compression, encryption or encoding, e.g. resolution modes for reducing data volume to lower transmission bandwidth or memory requirements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19665—Details related to the storage of video surveillance data
    • G08B13/19671—Addition of non-video data, i.e. metadata, to video stream
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19695—Arrangements wherein non-video detectors start video recording or forwarding but do not generate an alarm themselves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19639—Details of the system layout
    • G08B13/19645—Multiple cameras, each having view on one of a plurality of scenes, e.g. multiple cameras for multi-room surveillance or for tracking an object by view hand-over

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Library & Information Science (AREA)
  • Alarm Systems (AREA)
  • Closed-Circuit Television Systems (AREA)

Description

1

Claims (15)

1.CLAIMS 1. A camera node for a security monitoring system for a building or a secured space within a building , the system including a control unit for controlling, arming and disarming the security monitoring system; the camera node comprising: a node controller; an image sensor for capturing images; a node radio frequency transceiver, for communication with the control unit; the node controller being configured to: transmit a captured image as an image file using the node radio frequency transceiver, wherein the transmission of the image file to the control unit is subject to a predetermined maximum transmission duration; and wherein the node controller is further configured to determine the resolution and compression of the image file based on the predetermined maximum transmission duration and an estimate up of the uplink bandwidth between the camera node and the control unit in order to enable the image file to be transmitted to the control unit within the predetermined maximum transmission duration.
2. The camera node of claim 1, wherein the node controller is configured to transmit the image file only in response to receiving a control message from the control unit.
3. The camera node of claim 1 or claim 2, wherein the estimate of uplink bandwidth is based on one or more RSSI measurements.
4. The camera node of claim 3, wherein the node controller is configured to cause the camera node to perform measurement of RSSI, and the estimate of uplink bandwidth is based on a result of a measurement made by the camera node.
5. The camera node of claim 3 or claim 4, wherein the node controller is configured to cause the camera node to store an RSSI measurement received from the control unit, and the estimate of uplink bandwidth is based on an RSSI measurement received from the control unit.
6. The camera node of any one of claims 3 to 5, wherein the node controller is configured to determine an RSSI value and to transmit the determined value to the control unit. 20
7. A method of operating a camera node of a security monitoring system for a building or a secured space within a building , the system including a control unit for controlling, arming and disarming the security monitoring system; the camera node including: a node controller; an image sensor for capturing images; a node radio frequency transceiver, for communication with the control unit; the method comprising: the node controller transmitting a captured image as an image file using the node radio frequency transceiver, wherein the transmission of the image file to the control unit is subject to a predetermined maximum transmission duration; and determining the resolution and compression of the image file based on the predetermined maximum transmission duration and an estimate up of the uplink bandwidth between the camera node and the control unit in order to enable the image file to be transmitted to the control unit within the predetermined maximum transmission duration.
8. The method of claim 8, wherein the node controller is configured to transmit the image file only in response to receiving a control message from the control unit.
9. The method of claim 7 or claim 8, further comprising controlling the transceiver to determine an RSSI value and to transmit the determined RSSI value to the control unit.
10. A control unit for a security monitoring system for a building or a secured space within a building, the system being operatively connected to a monitoring station, and the system including a camera node having: a node controller; an image sensor for capturing images; a node radio frequency transceiver, for communication with the control unit; the control unit having: a radio frequency transceiver for communication with the camera node, and a controller for controlling the radio frequency transceiver; the control unit being configured: to perform measurement of RSSI and to transmit a measured RSSI value to the camera node; in response to receiving an event notification from a node of the system, to transmit, using the radio frequency transceiver, a control message to the camera node for the camera node to transmit a captured image; 21 the control unit being further configured, on reception of a captured image file from the camera node, to transmit the received image file to the monitoring station.
11. A method of operating a control unit for a security monitoring system for a building or a secured space within a building, the system being operatively connected to a monitoring station, and the system including a camera node having: a node controller; an image sensor for capturing images; a node radio frequency transceiver, for communication with the control unit; the control unit having: a radio frequency transceiver for communication with the camera node, and a controller for controlling the radio frequency transceiver; the method comprising: performing measurement of RSSI and transmitting a measured RSSI value to the camera node; in response to receiving an event notification from a node of the system, transmitting, using the radio frequency transceiver, a control message to the camera node for the camera node to transmit a captured image; on reception of a captured image file from the camera node, transmitting the received image file to the monitoring station.
12. A security monitoring system for a building or a secured space within a building, the system being operatively connected to a monitoring station, the system including: a control unit for controlling, arming and disarming the security monitoring system, and having a radio frequency transceiver, and a controller for controlling the radio frequency transceiver; a camera node having: a node controller; an image sensor for capturing images; a node radio frequency transceiver, for communication with the control unit; the node controller being configured to: transmit a captured image as an image file using the node radio frequency transceiver, wherein the transmission of the image file to the control unit is subject to a predetermined maximum transmission duration; and wherein the node controller is further configured to determine the resolution and compression of the image file based on the predetermined maximum transmission duration and an estimate up of the uplink bandwidth between the camera node and the control unit in order to enable the image file to be transmitted to the control unit within the predetermined maximum transmission duration; the control unit being configured: 22 to perform measurement of RSSI and to transmit a measured RSSI value to the camera node; in response to receiving an event notification from a node of the system, to transmit, using the radio frequency transceiver, a control message to the camera node for the camera node to transmit a captured image; the control unit being further configured, on reception of a captured image file from the camera node, to transmit the received image file to the monitoring station.
13. The security monitoring system of claim 12, wherein the node controller of the camera node is configured to transmit the image file only in response to receiving a control message from the control unit.
14. A method of operating a security monitoring system for a building or a secured space within a building, the system being operatively connected to a monitoring station, the system including: a control unit for controlling, arming and disarming the security monitoring system, and having a radio frequency transceiver, and a controller for controlling the radio frequency transceiver; a camera node having: a node controller; an image sensor for capturing images; a node radio frequency transceiver, for communication with the control unit; the method comprising: the node controller transmitting a captured image as an image file using the node radio frequency transceiver, wherein the transmission of the image file to the control unit is subject to a predetermined maximum transmission duration; and determining the resolution and compression of the image file based on the predetermined maximum transmission duration and an estimate up of the uplink bandwidth between the camera node and the control unit in order to enable the image file to be transmitted to the control unit within the predetermined maximum transmission duration; the control unit performing measurement of RSSI and transmitting a measured RSSI value to the camera node; and on reception of a captured image file from the camera node, the control unit transmitting the received image file to the monitoring station.
15. The method of claim 14, including: transmitting, in response to receiving an event notification from a node of the system, 23 using the radio frequency transceiver of the control unit, a control message to the camera node for the camera node to transmit a captured image, in response to receiving a control message from the control unit; and the node controller of the camera node only transmitting the image file in response to receiving the control message from the control unit. Roy S. Melzer, Adv. Patent Attorney G.E. Ehrlich (1995) Ltd. 11 Menachem Begin Road 5268104 Ramat Gan
IL293261A 2019-11-26 2020-11-24 A security monitoring system IL293261A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19211597.0A EP3828849A1 (en) 2019-11-26 2019-11-26 A security monitoring system
PCT/EP2020/083187 WO2021105111A1 (en) 2019-11-26 2020-11-24 A security monitoring system

Publications (1)

Publication Number Publication Date
IL293261A true IL293261A (en) 2022-07-01

Family

ID=68699196

Family Applications (1)

Application Number Title Priority Date Filing Date
IL293261A IL293261A (en) 2019-11-26 2020-11-24 A security monitoring system

Country Status (6)

Country Link
EP (1) EP3828849A1 (en)
AU (1) AU2020391886A1 (en)
BR (1) BR112022009831A2 (en)
IL (1) IL293261A (en)
PE (1) PE20221560A1 (en)
WO (1) WO2021105111A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9300921B2 (en) * 1999-07-20 2016-03-29 Comcast Cable Communications, Llc Video security systems and methods
US9282297B2 (en) * 2008-01-24 2016-03-08 Micropower Technologies, Inc. Video delivery systems using wireless cameras
US10504364B2 (en) * 2016-01-05 2019-12-10 Locix, Inc. Systems and methods for using radio frequency signals and sensors to monitor environments
US9756570B1 (en) * 2016-06-28 2017-09-05 Wipro Limited Method and a system for optimizing battery usage of an electronic device

Also Published As

Publication number Publication date
PE20221560A1 (en) 2022-10-06
AU2020391886A1 (en) 2022-06-02
EP3828849A1 (en) 2021-06-02
BR112022009831A2 (en) 2022-08-02
WO2021105111A1 (en) 2021-06-03

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