CN104143305A - Multimedia display with environment alarm safety function - Google Patents
Multimedia display with environment alarm safety function Download PDFInfo
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- CN104143305A CN104143305A CN201310164138.0A CN201310164138A CN104143305A CN 104143305 A CN104143305 A CN 104143305A CN 201310164138 A CN201310164138 A CN 201310164138A CN 104143305 A CN104143305 A CN 104143305A
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- detector
- master controller
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- media display
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Abstract
The invention discloses a multimedia display. The multimedia display is provided with various detectors such as a temperature detector, a brightness detector, a smoke detector and/or a gas detector, the multimedia display gradually and widely applied to families can detect the dangerous situations of the environment where the multimedia display is located and automatically output alarm information, for example, a display screen of the multimedia display can display the picture alarm information and/or a loudspeaker of the multimedia display can send out sound alarm information , and household environment alarm safety application is achieved. The detectors can be modularized, the appropriate detector can be inserted into the multimedia display and the inappropriate detector can be pulled out of the multimedia display according to the dangerous situations possibly happening in the environment where the multimedia display is located, flexibility and cost saving are achieved on the application, and the product competitiveness is enhanced.
Description
Technical field
The invention relates to a kind of display, and relate to especially a kind of multi-media display.
Background technology
Along with the raising of people's living standard, various multi-media displays go deep into family everywhere gradually, for example, study may be placed with the liquid crystal display (LCD monitor) of desktop PC, parlor may be placed with LCD TV (LCD TV), and the bedroom head of a bed may be placed with digital frame (digital photo frame).But the design of existing multi-media display, mostly only for show image, so that the function such as information communication and home entertaining to be provided, obviously have been wasted it and has gradually been goed deep into other application that the each place of family may be brought.
Summary of the invention
In view of this, object of the present invention, proposing a kind of multi-media display, can be used for home environment alarm Secure Application.
For achieving the above object or other object, the present invention proposes a kind of multi-media display, it comprises master controller, hygrosensor, brightness detector, display screen and loudspeaker, and wherein, hygrosensor, brightness detector, display screen and loudspeaker are coupled to respectively master controller.In the time that master controller judges that ambient brightness that environment temperature that hygrosensor detects detects higher than desired temperature, brightness detector occurs higher than any situation of brightness settings or its combination, master controller can be controlled display screen and/or loudspeaker output warning information automatically.
In one embodiment, multi-media display can be liquid crystal display, LCD TV or digital frame.
In one embodiment, multi-media display also comprises smoke detector, and wherein, smoke detector is coupled to master controller.In the time that master controller judges that ETS concentration that ambient brightness that environment temperature that hygrosensor detects detects higher than desired temperature, brightness detector detects higher than brightness settings, smoke detector occurs higher than any situation of smokescope setting value or its combination, master controller can be controlled display screen and/or loudspeaker output warning information automatically.
In one embodiment, multi-media display also comprises gas detector, and wherein, gas detector is coupled to master controller.In the time that master controller judges that environment gas density that ambient brightness that environment temperature that hygrosensor detects detects higher than desired temperature, brightness detector detects higher than brightness settings, gas detector occurs higher than any situation of gas density setting value or its combination, master controller can be controlled display screen and/or loudspeaker output warning information automatically.Gas detector can be casinghead gas (or being called liquefied petroleum gas (LPG)) detector and/or liquid gas (or being called rock gas) detector.
In one embodiment, multi-media display also comprises ac power input end and normally closed (normally closed) relay, wherein, AC power is powered to multi-media display by ac power input end, and normally closed relay is coupled between AC power and ac power input end.In the time that master controller judges that ambient brightness that environment temperature that hygrosensor detects detects higher than dangerous temperature setting value, brightness detector occurs higher than any situation of dangerous brightness settings or its combination, master controller can trigger normally closed relay automatically disconnect cutting off AC power input.
In one embodiment, multi-media display also comprises multiple detector slots, and these detector slots are coupled to respectively master controller.Hygrosensor, brightness detector, smoke detector and/or gas detector be by inserting these detector slots to be coupled to master controller, and by extracting from these detector slots to disconnect and the coupling of master controller.
The present invention is because adopting range detector, as hygrosensor, brightness detector, smoke detector and/or gas detector are arranged on multi-media display, make gradually to go deep into family's multi-media display everywhere and can detect the generation of dangerous situation in place environment separately output warning information automatically, as by its display screen display frame warning information and/or by its loudspeaker warning information of sounding, realize home environment alarm Secure Application.And, these detectors can modularization, so that multi-media display can insert applicable detector and extract no longer applicable detector according to contingent dangerous situation in place environment separately, make to have more elasticity and escapable cost, enhanced products competitive power in application.
State with other objects, features and advantages and can become apparent for allowing on the present invention, preferred embodiment cited below particularly, and coordinate appended graphicly, be described in detail below.
Brief description of the drawings
Fig. 1 is the circuit block diagram of the first embodiment of multi-media display of the present invention.
Fig. 2 is the circuit block diagram of the second embodiment of multi-media display of the present invention.
Fig. 3 is the circuit block diagram of the 3rd embodiment of multi-media display of the present invention.
Fig. 4 is the circuit block diagram of the 4th embodiment of multi-media display of the present invention.
Label declaration
1: master controller
21: hygrosensor
22: brightness detector
23: smoke detector
24: gas detector
3: display screen
4: loudspeaker
5: normally closed relay
6: power supply changeover device
7: detector slot
10: ac power input end
AC: AC power.
Embodiment
Refer to Fig. 1, the circuit block diagram of the first embodiment that Fig. 1 is multi-media display of the present invention.Multi-media display of the present invention can be liquid crystal display, LCD TV or digital frame etc., and can be positioned over the positions such as study, parlor or bedroom in family.Multi-media display of the present invention comprises master controller 1, hygrosensor 21, brightness detector 22, display screen 3 and loudspeaker 4, and wherein, hygrosensor 21, brightness detector 22, display screen 3 and loudspeaker 4 are coupled to respectively master controller 1.In the time that master controller 1 judges that ambient brightness that environment temperature that hygrosensor 21 detects detects higher than desired temperature (high temperature heat sources such as flame express possibility), brightness detector 22 occurs higher than brightness settings (the high light effect that the flame that expresses possibility produces) any situation or its combination, master controller 1 can automatically be controlled display screen 3 and/or loudspeaker 4 and export warning information.
, in the time that master controller 1 judges that environment temperature that hygrosensor 21 detects occurs higher than this situation of desired temperature, or the ambient brightness that detects of brightness detector 22 is while occurring higher than this situation of brightness settings, or the ambient brightness that detects higher than desired temperature and brightness detector 22 of the environment temperature that detects of hygrosensor 21 is while all occurring higher than these two kinds of situations of brightness settings, master controller 1 can be controlled display screen 3 display frame warning informations automatically, or loudspeaker 4 warning information of sounding, or display screen 3 display frame warning informations and loudspeaker 4 warning information of sounding.Thus, make gradually to go deep into family's multi-media display everywhere and can detect the generation of dangerous situation in place environment separately output warning information automatically, realize home environment alarm Secure Application, therefore various alert detector needn't be specially installed everywhere in environment, both can keep environmental beauty also can save money.
Refer to Fig. 2, the circuit block diagram of the second embodiment that Fig. 2 is multi-media display of the present invention.Compared with the multi-media display shown in Fig. 1, multi-media display shown in Fig. 2 also comprises smoke detector 23 and gas detector 24, wherein, smoke detector 23 and gas detector 24 are coupled to respectively master controller 1, and gas detector 24 can be casinghead gas detector or liquid gas detector or include casinghead gas detector and liquid gas detector simultaneously.In the time that master controller 1 judges that environment gas density that ETS concentration that ambient brightness that environment temperature that hygrosensor 21 detects detects higher than desired temperature, brightness detector 22 detects higher than brightness settings, smoke detector 23 detects higher than smokescope setting value (generation of the smog that expresses possibility), gas detector 24 occurs higher than gas density setting value (gas leakage has expressed possibility) any situation or its combination, master controller 1 can automatically be controlled display screen 3 and/or loudspeaker 4 and export warning information.
, in the time that master controller 1 judges that environment temperature that hygrosensor 21 detects occurs higher than this situation of desired temperature, or the ambient brightness that detects of brightness detector 22 is while occurring higher than this situation of brightness settings, or the ETS concentration that detects of smoke detector 23 is while occurring higher than this situation of smokescope setting value, or the environment gas density that detects of gas detector 24 is while occurring higher than this situation of gas density setting value, or the arbitrary combination of these four kinds of situations while occurring is (when the environment gas density that the environment temperature detecting as hygrosensor 21 detects higher than desired temperature and gas detector 24 all occurs higher than these two kinds of situations of gas density setting value, or the ambient brightness detecting as brightness detector 22 is while occurring higher than this situation of brightness settings and when the ETS concentration that detects of smoke detector 23 occurs higher than this situation of smokescope setting value and when the environment gas density that detects of gas detector 24 all occurs higher than these three kinds of situations of gas density setting value), master controller 1 can be controlled display screen 3 display frame warning informations automatically, or loudspeaker 4 warning information of sounding, again or display screen 3 display frame warning informations and loudspeaker 4 warning information of sounding.Thus, make gradually to go deep into family's multi-media display everywhere and can detect the generation of dangerous situation in place environment separately output warning information automatically, realize home environment alarm Secure Application, therefore various alert detector needn't be specially installed everywhere in environment, both can keep environmental beauty also can save money.
Refer to Fig. 3, the circuit block diagram of the 3rd embodiment that Fig. 3 is multi-media display of the present invention.Compared with the multi-media display shown in Fig. 2, multi-media display shown in Fig. 3 also comprises ac power input end 10 and normally closed relay 5, wherein, outside AC power AC powers to multi-media display by ac power input end 10, and normally closed relay 5 is coupled between AC power AC and ac power input end 10.More particularly, AC power AC is inputed to multi-media display and is converted to direct supply with to assembly power supplies such as master controller 1, hygrosensor 21, brightness detector 22, smoke detector 23, gas detector 24, display screen 3 and loudspeakers 4 through multi-media display internal electric source converter 6 by ac power input end 10.In the time that master controller 1 judges that ambient brightness that environment temperature that hygrosensor 21 detects detects higher than dangerous temperature setting value, brightness detector 22 occurs higher than any situation of dangerous brightness settings or its combination, represent that the dangerous situation in the environment of place may belong to fire and very serious, may therefore blast the situation such as on fire and increase the weight of dangerous situation for fear of the multi-media display of connecting AC power AC, master controller 1 can trigger normally closed relay 5 automatically disconnect cutting off AC power AC input.
Refer to Fig. 4, the circuit block diagram of the 4th embodiment that Fig. 4 is multi-media display of the present invention.Compared with the multi-media display shown in Fig. 3, the multi-media display shown in Fig. 4 also comprises multiple detector slots 7, and these detector slots 7 are coupled to respectively master controller 1.Hygrosensor 21, brightness detector 22, smoke detector 23 and/or gas detector 24 be by inserting these detector slots 7 to be coupled to master controller 1, and by extracting from these detector slots 7 to disconnect and the coupling of master controller 1.Thus, the detector of hygrosensor 21, brightness detector 22, smoke detector 23, gas detector 24 and other kind all can modularization, so that multi-media display can insert applicable detector and extract no longer applicable detector according to contingent dangerous situation in place environment separately, make to have more elasticity and escapable cost, enhanced products competitive power in application.
Although the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the invention; when doing a little change and retouching, therefore the present invention's protection domain is as the criterion with claims.
Claims (7)
1. a multi-media display, comprise a master controller, a hygrosensor, a brightness detector, a display screen and a loudspeaker, this hygrosensor, this brightness detector, this display screen and this loudspeaker are coupled to respectively this master controller, in the time that this master controller judges that ambient brightness that environment temperature that this hygrosensor detects detects higher than a desired temperature or this brightness detector occurs higher than any situation of a brightness settings or its combination, this master controller is controlled this display screen and/or this loudspeaker output warning information automatically.
2. multi-media display according to claim 1, wherein said multi-media display is a liquid crystal display, LCD TV or digital frame.
3. multi-media display according to claim 1, wherein said multi-media display also comprises a smoke detector, this smoke detector is coupled to this master controller, in the time that this master controller judges that ETS concentration that ambient brightness that environment temperature that this hygrosensor detects detects higher than this desired temperature, this brightness detector detects higher than this brightness settings or this smoke detector occurs higher than any situation of a smokescope setting value or its combination, this master controller is controlled this display screen and/or this loudspeaker output warning information automatically.
4. multi-media display according to claim 1, wherein said multi-media display also comprises a gas detector, this gas detector is coupled to this master controller, in the time that this master controller judges that environment gas density that ambient brightness that environment temperature that this hygrosensor detects detects higher than this desired temperature, this brightness detector detects higher than this brightness settings or this gas detector occurs higher than any situation of a gas density setting value or its combination, this master controller is controlled this display screen and/or this loudspeaker output warning information automatically.
5. multi-media display according to claim 4, wherein, this gas detector comprises a casinghead gas detector and/or a liquid gas detector.
6. multi-media display according to claim 1, wherein said multi-media display also comprises an ac power input end and a normally closed relay, one AC power is powered to this multi-media display by this ac power input end, this normally closed relay is coupled between this AC power and this ac power input end, in the time that this master controller judges that ambient brightness that environment temperature that this hygrosensor detects detects higher than a dangerous temperature setting value or this brightness detector occurs higher than any situation of a dangerous brightness settings or its combination, this master controller automatically triggers this normally closed relay and disconnects cutting off this AC power input.
7. according to the multi-media display described in arbitrary claim in claim 1 to 6, wherein said multi-media display also comprises multiple detector slots, those detector slots are coupled to respectively this master controller, this hygrosensor, this brightness detector, this smoke detector and/or this gas detector be by inserting those detector slots to be coupled to this master controller, and by extracting from those detector slots to disconnect and the coupling of this master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164138.0A CN104143305A (en) | 2013-05-07 | 2013-05-07 | Multimedia display with environment alarm safety function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164138.0A CN104143305A (en) | 2013-05-07 | 2013-05-07 | Multimedia display with environment alarm safety function |
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| Publication Number | Publication Date |
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| CN104143305A true CN104143305A (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310164138.0A Pending CN104143305A (en) | 2013-05-07 | 2013-05-07 | Multimedia display with environment alarm safety function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028110A (en) * | 2016-07-13 | 2016-10-12 | 福建捷联电子有限公司 | Liquid crystal television or monitor with power supply and environment monitoring function |
| CN112634570A (en) * | 2020-12-25 | 2021-04-09 | 广州金匙信息科技有限公司 | Fire smoke monitoring system based on Internet of things |
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| JPH08123351A (en) * | 1994-10-20 | 1996-05-17 | Kokusai Electric Co Ltd | Information display system and method utilizing thereof |
| CN2502468Y (en) * | 2001-10-19 | 2002-07-24 | 青岛海信电器股份有限公司 | Multifunctional TV set |
| WO2009142144A1 (en) * | 2008-05-22 | 2009-11-26 | シャープ株式会社 | Information display system, information display device, and information display method |
| CN202268048U (en) * | 2011-08-09 | 2012-06-06 | 毛振义 | Security monitoring system |
| WO2012172818A1 (en) * | 2011-06-16 | 2012-12-20 | テルモ株式会社 | Color display circuit for liquid crystal display |
| CN102970471A (en) * | 2012-12-04 | 2013-03-13 | 常州翰力信息科技有限公司 | Novel intelligent high-speed ball |
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2013
- 2013-05-07 CN CN201310164138.0A patent/CN104143305A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08123351A (en) * | 1994-10-20 | 1996-05-17 | Kokusai Electric Co Ltd | Information display system and method utilizing thereof |
| CN2502468Y (en) * | 2001-10-19 | 2002-07-24 | 青岛海信电器股份有限公司 | Multifunctional TV set |
| WO2009142144A1 (en) * | 2008-05-22 | 2009-11-26 | シャープ株式会社 | Information display system, information display device, and information display method |
| WO2012172818A1 (en) * | 2011-06-16 | 2012-12-20 | テルモ株式会社 | Color display circuit for liquid crystal display |
| CN202268048U (en) * | 2011-08-09 | 2012-06-06 | 毛振义 | Security monitoring system |
| CN102970471A (en) * | 2012-12-04 | 2013-03-13 | 常州翰力信息科技有限公司 | Novel intelligent high-speed ball |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106028110A (en) * | 2016-07-13 | 2016-10-12 | 福建捷联电子有限公司 | Liquid crystal television or monitor with power supply and environment monitoring function |
| CN112634570A (en) * | 2020-12-25 | 2021-04-09 | 广州金匙信息科技有限公司 | Fire smoke monitoring system based on Internet of things |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |