KR20170075203A - Safety and environmental system using sensor in domestic - Google Patents

Safety and environmental system using sensor in domestic Download PDF

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Publication number
KR20170075203A
KR20170075203A KR1020150184558A KR20150184558A KR20170075203A KR 20170075203 A KR20170075203 A KR 20170075203A KR 1020150184558 A KR1020150184558 A KR 1020150184558A KR 20150184558 A KR20150184558 A KR 20150184558A KR 20170075203 A KR20170075203 A KR 20170075203A
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South Korea
Prior art keywords
sensor
sensor terminal
warning
user
unit
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KR1020150184558A
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Korean (ko)
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이학준
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(주)유타스
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Priority to KR1020150184558A priority Critical patent/KR20170075203A/en
Publication of KR20170075203A publication Critical patent/KR20170075203A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Electromagnetism (AREA)
  • Tourism & Hospitality (AREA)
  • Engineering & Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • General Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)

Abstract

TECHNICAL FIELD The present invention relates to a technology for integrally managing indoor accidents and environments. To this end, the present invention is applicable to a sensor unit including a fire sensor terminal 111, a gas sensor terminal 112, an air quality sensor terminal 113, a vibration sensor terminal 114 and a beacon sensor terminal 115 110, and uses this information to detect fire occurrence, gas leakage, air quality, vibration occurrence, individual specific information (e.g., ID), and notifies the user through the home gateway 120 and the mobile communication network 140 The user can quickly take measures regardless of the place or time in the event of a safety accident in the room, thereby minimizing the damage, keeping the indoor environment in the optimum condition at all times, You can check the status in real time.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a safety and environmental management system using a sensor,

The present invention relates to a technology for integrally managing safety accidents and environments in a room, and more particularly, it relates to a technology for detecting a fire, a gas leakage and an operation state of an appliances in an indoor environment and notifying indoor and outdoor users, And to a home safety and environment management system using a sensor capable of providing suitable services to the person.

Recently, as the industrialization accelerates and the residential life becomes more urbanized, various home appliances are used in the home or office, safety accidents are frequently generated, and the indoor air is gradually becoming polluted.

Accordingly, the user is worried about the occurrence of a safety accident while staying in the room or going out, and the number of people suffering from respiratory diseases or skin diseases is rapidly increasing.

In response to this, in recent years, technology has been actively developed to notify a user of a safety accident occurring in a room through a short distance wireless communication and a communication network. In addition, research and development of air purifiers, humidifiers, and heating and cooling devices have been actively conducted, and the penetration rate of related devices is rapidly increasing.

However, in the related art, there is a problem that the quality of service, which notifies the user indoors or outdoors accurately, of a safety accident occurring in the room and informs the user in real time, is inferior. Further, in the conventional case, when the user uses the conventional technology, the user depends on his / her intuition to determine the indoor environment, and then operates the air cleaner, the humidifier, and the heating / cooling device according to the determination result. .

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a home gateway and a communication network, Informing the user or informing the external user through the communication network means.

Another problem to be solved by the present invention is to use a beacon sensor terminal to detect the presence of a person in the room and to provide a specialized service suitable for the person.

According to an aspect of the present invention, there is provided a home safety and environment management system using a sensor, including a fire sensor terminal, a gas sensor terminal, an air quality sensor terminal, a vibration sensor terminal, A sensor unit for transmitting at least one of a fire detection signal, a gas detection signal, an air quality detection signal, a vibration detection signal, and specific information (e.g., ID) of an individual by radio; A home gateway for recognizing various sensing signals supplied from the sensor unit and outputting warning characters and warning voice information according to recognition results; A display device for displaying the warning character; A speaker for reproducing and outputting the warning voice information; And a mobile communication network for transmitting the warning character to the mobile communication terminal.

The present invention detects a fire, a gas leak, and an operation state of an appliances in the room, informs a user in the room through a display device or a speaker, and notifies an outside user through a mutual communication terminal, The user can quickly take action regardless of the place or time, thereby minimizing the damage.

In addition, there is an effect that the environment of the room can be always kept in an optimum state by monitoring the indoor environment and informing the user in the room through the display device or the speaker and informing the outside user through the mutual communication terminal.

In addition, by monitoring the operation state of a specific home appliance through the vibration sensor terminal, it is possible to prevent a heater from being overheated and a device such as an air conditioner being unnecessarily operated for a long time There is an effect.

Also, there is an effect that a beacon detection sensor terminal is used to perform close-range communication with a neighboring mobile phone to detect a person in the vicinity, and to perform a specialized service suitable for the person based on the detection result.

1 is a block diagram of an indoor environment management system according to an embodiment of the present invention.
2 is a block diagram of an indoor environment management system according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram of a home safety and environment management system using a sensor according to an embodiment of the present invention. As shown therein, the safety and environment management system 100 includes a sensor unit 110, a home gateway 120, A display device 130, a mobile communication network 140, and a mobile communication terminal 150. Here, the mobile communication terminal 150 may include a mobile phone (smart phone).

The sensor unit 110 includes a fire sensor terminal 111, a gas sensor terminal 112, an air quality sensor terminal 113, a vibration sensor terminal 114 and a beacon sensor terminal 115. Each of the terminals 111-115 has a short-range wireless communication (e.g., Zigbee) function for wirelessly transmitting the respective sensing signals, and is not fixedly installed in the sensor unit 110, It can be freely installed.

The fire detection sensor terminal 111 can be installed in a fire occurrence concern area in a room, for example, in an area where a cooking device such as a gas range is used in a kitchen, or in an area where a stove or the like is used. The fire detection sensor terminal 111 senses heat or smoke due to the occurrence of a fire in the area, and transmits a fire detection signal according to the heat or smoke to the fire detection sensor terminal 111 via short-range wireless communication.

The gas sensing sensor terminal 112 is installed in the vicinity of a cooking device such as a gas range (LNG or LPG) installed in the kitchen, detects gas leakage, and transmits the gas sensing signal according to the gas sensing signal through short range wireless communication.

The air-quality sensor terminal 113 detects minute dust, CO 2 , temperature, humidity, and volatile organic compounds (VOCs) that are installed in an arbitrary area of the room and determines the quality of the air, Lt; / RTI >

The vibration sensing sensor terminal 114 is installed in an arbitrary area of the room, for example, an air conditioner main body or a front door or a window where an illegal intrusion is likely to occur, and detects the vibration and transmits the vibration sensing signal according to the wireless sensing.

The beacon detection sensor terminal 115 recognizes a person in the vicinity through wireless communication with a mobile communication terminal (e.g., a mobile phone) of a person within a predetermined radius (e.g., 10 to 20 M) Specific information (e.g., ID) that can be transmitted over short-range wireless communications.

The home gateway 120 recognizes the respective sensing signals received from the sensor terminals 111-115 of the sensor unit 110 and recognizes the sensed signals received by the user through the display unit 130 and the speaker SP And informs the user who is outdoors through the mobile communication network 140 of the recognition result.

2 is a detailed block diagram showing an embodiment of the home gateway 120. As shown in FIG. 2, the home gateway 120 includes a control unit 121, a mobile communication modem unit 122, a user interface unit 123, a memory 124, A codec 125, a video signal processing unit 126, and a voice signal processing unit 127.

The control unit 121 recognizes the sensed signals received from the sensor terminals 111-115 of the sensor unit 110 according to the safety and environment management program installed in the memory 124, And generates and outputs corresponding warning characters and warning voice information to be displayed according to the recognized contents. The control unit 121 generates the setting items necessary for recognizing the detection contents, the corresponding warning characters, and the warning voice information according to the control command inputted by the user through the user interface unit 123 in advance.

The mobile communication modem unit 122 demodulates and transmits the detection signals received from the sensor terminals 111-115 of the sensor unit 110 to the controller 121. [

The user interface unit 123 outputs a control command of the user to the control unit 121 according to the request of the user.

The codec 125 converts the digital alert characters and warning audio information supplied from the controller 121 into analog signals and outputs the analog signals.

The video signal processing unit 126 processes analog warning characters transmitted through the codec 125 in a form suitable for display on a display device (e.g., an LCD) 130 and outputs the analog warning characters.

The audio signal processing unit 127 processes the analog warning audio information transmitted through the codec 125 in a form suitable for reproduction output through the speaker SP.

The warning characters displayed on the display device 130 through the above-described series of processes may be displayed in various forms, not specifically limited. For example, when a fire is detected in the fire sensor terminal 111, the display device 130 displays a message "a fire has occurred ".

As another example, when gas generation is detected in the gas sensing sensor terminal 112, the display device 130 displays a message "gas has leaked ".

As another example, when the air-contamination sensor terminal 113 senses contaminated air, the display device 130 displays the message "air is contaminated ".

As another example, when vibration is sensed by the vibration sensor terminal 114, the display device 130 displays the message "Air conditioner is operating ".

As another example, when the beacon detection sensor terminal 115 detects specific information (e.g., ID) that can confirm the identity of a person in the vicinity, the display device 130 displays "a specific person (e.g., , Son, daughter) has been detected ". At this time, a specialized service can be performed through the home gateway 120 and the home automation system (not shown in the drawing). For example, the set temperature of an air conditioner or a heating device can be automatically set according to who a particular person is. By doing so, the user can receive a specialized service suitable for him / herself.

When the character is displayed on the display device 130, the character may be blinked to increase the recognition rate.

The warning sound information reproduced and output through the speaker SP by the above-described series of processes is not particularly limited, and may be displayed in various forms. For example, various characters displayed as described above can be reproduced and output through the display device 130 by voice. At this time, a warning sound can be outputted for the user's attention.

Meanwhile, the home gateway 120 transmits the warning character to the mobile communication terminal (e.g., mobile phone) of the corresponding user through the mobile communication network 140. [

Accordingly, even when the user is out of the vehicle, It is possible to recognize the information sensed through the terminals 111-115 and quickly take measures. For example, if a user receives an SMS service called "air conditioner is working" on his cell phone while out, he can go back home and turn off the air conditioner, or call someone who is in the room to take necessary action have.

Although the preferred embodiments of the present invention have been described in detail above, it should be understood that the scope of the present invention is not limited thereto. These embodiments are also within the scope of the present invention.

100: safety and environment management system 110:
111: Fire sensor terminal 112: Gas sensor terminal
113: air quality sensor terminal 114: vibration sensor terminal
115: Beacon detection sensor terminal 120: Home gateway
121: Control section 122: Mobile communication modem section
123: user interface unit 124: memory
125: codec 126: video signal processor
127: audio signal processor 130: display device
140: mobile communication network 150: mobile communication terminal

Claims (4)

A gas detection sensor terminal, a gas sensor terminal, an air quality sensor terminal, a vibration sensor terminal, and a beacon sensor terminal to detect a fire detection signal, a gas detection signal, an air quality detection signal, a vibration detection signal, A sensor unit for wirelessly transmitting at least one of the signals;
A home gateway for recognizing various sensing signals supplied from the sensor unit and outputting warning characters and warning voice information according to recognition results;
A display device for displaying the warning character;
A speaker for reproducing and outputting the warning voice information; And
And a mobile communication network for transmitting the warning character to the mobile communication terminal.
The system according to claim 1, wherein the sensor unit transmits the sensing signal as a Zigbee.
The system of claim 1, wherein the vibration sensor terminal is installed in a home appliance, a door or a window of a room to detect vibrations.
The home gateway of claim 1,
A control unit for recognizing detection contents according to safety and environmental management programs installed in the memory and outputting warning characters and warning voice information according to the sensing contents received from sensor terminals of the sensor unit;
A mobile communication modem unit for demodulating each sensing signal received from each of the sensor terminals and transmitting the demodulated signals to the control unit;
A user interface unit for outputting a control command of a user to the control unit according to a request of a user;
A codec for converting the warning character and warning voice information supplied from the control unit into an analog signal and outputting the converted analog signal;
An image signal processing unit for processing analog warning characters transmitted through the codec in a form suitable for displaying on the display device; And
And a voice signal processor for processing the analog warning voice information transmitted through the codec in a form suitable for reproduction output through the speaker.
KR1020150184558A 2015-12-23 2015-12-23 Safety and environmental system using sensor in domestic KR20170075203A (en)

Priority Applications (1)

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KR1020150184558A KR20170075203A (en) 2015-12-23 2015-12-23 Safety and environmental system using sensor in domestic

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Application Number Priority Date Filing Date Title
KR1020150184558A KR20170075203A (en) 2015-12-23 2015-12-23 Safety and environmental system using sensor in domestic

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KR20170075203A true KR20170075203A (en) 2017-07-03

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KR1020150184558A KR20170075203A (en) 2015-12-23 2015-12-23 Safety and environmental system using sensor in domestic

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101995896B1 (en) * 2018-10-26 2019-07-03 황희석 Smart alarm generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101995896B1 (en) * 2018-10-26 2019-07-03 황희석 Smart alarm generator

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