CN204790462U - House alarm based on thing networking - Google Patents
House alarm based on thing networking Download PDFInfo
- Publication number
- CN204790462U CN204790462U CN201520417866.2U CN201520417866U CN204790462U CN 204790462 U CN204790462 U CN 204790462U CN 201520417866 U CN201520417866 U CN 201520417866U CN 204790462 U CN204790462 U CN 204790462U
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- shell
- controller
- gas
- alarm
- internet
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- Expired - Fee Related
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to an intelligence house field, the concrete house alarm based on thing networking that is, which comprises an outer shell, set up controller and gas sensor in the shell, gas sensor electric signal connects the input at the controller, still include gas speaker and electronic valve, the shell is the ring form, be provided with the cassette on the shell, the below of shell is provided with the gas sensor and gathers the hole, the shell is provided with the communication serial ports, a controller, it has uninterrupted power source to connect in parallel in gas sensor and gas speaker and electronic valve's the power return circuit, be provided with power off relay between uninterrupted power source and the controller, power off relay is in the outage inserts uninterrupted power source each electric elements of alarm in the twinkling of an eye for the alarm can normally be worked, and during the controller also can give the signal transmission of outage remote control personnel terminal, so that can let people take more effective measure.
Description
Technical field
The utility model belongs to Smart Home field, particularly based on the household alarm of Internet of Things.
Background technology
Core and the basis of Internet of Things remain internet, are the networks of extension on Internet basic and expansion; User side extends and extend between any article and article, and carry out message exchange and communicate, namely thing thing ceases mutually.Technology of Internet of things comprises Intellisense, recognition technology and to communicate with general fit calculation etc. cognition technology.Smart Home by platform of internet of things, utilize comprehensive wiring technology, the network communications technology, security precautions technology, automatic control technology, audio frequency and video technology facility relevant for life staying idle at home to be built into the management system of efficient housing facilities and family's schedule affairs.
In manager when no one, people compare the safety being concerned about property in family, and wish initiatively to get rid of the potential safety hazard in family.The potential safety hazard existed at home comprises the leakage of rock gas from kitchen or coal gas, once there is this situation, if take effective treatment measures not in time, the loss that can not estimate will be brought, although intelligent domestic system adds the detection to gas leakage now, general by the detecting unit of sensor as gas leakage, electronic valve is as the topworks cutting off source of the gas.If but once power-off in family, so performance is not gone out due function by monitoring system and topworks.Therefore arrange a kind of can ensure also to process with the disposal system of alarm gas leakage accident under powering-off state very necessary.
Utility model content
Even if the purpose of this utility model is to provide a kind of household alarm based on Internet of Things also making warning and process dangerous situation at powering-off state.
To achieve these goals, the household alarm based on Internet of Things that the utility model provides, it is characterized in that: comprise shell, combustion gas loudspeaker, electronic valve, be arranged at the controller in shell and gas security, described shell is circular, shell is provided with deck, described shell is connected to the air intake opening place of induced-draft fan by deck, the below of shell is provided with gas security and gathers hole, described shell is provided with communication serial port, gas security electric signal is connected to the input end of controller, described combustion gas loudspeaker and electronic valve are respectively arranged with connection-peg, described connection-peg and communication serial port coupling, described combustion gas loudspeaker is fixed on inside gate, described controller is provided with GPGS communication module, be parallel with uninterrupted power source in the electric power loop of described controller, gas security, combustion gas loudspeaker and electronic valve, between this uninterrupted power source and controller, be provided with cut-off relay.
The utility model has the advantage of: when mounted, alarm is arranged on induced-draft fan front, make the sensor of alarm closer to source of the gas, in time there is gas leak, first collected by gas security, when concentration reaches warning concentration time, gas security by the Signal transmissions of gas leak to controller, controller input alerting signal is to combustion gas loudspeaker, loudspeaker is sounded report to the police, and alerting signal is passed to platform of internet of things by GPRS communication module by controller, if user is not at home, also can be linked in platform of internet of things by mobile terminal in other places, receive the actual alarm situation in getting home, and can control at the electronic valve of long-range transmission dependent instruction to opening and closing fuel gas source.
When being in off-position in manager, cut-off relay shutdown transient uninterrupted power source is linked into alarm in electrical equipment, alarm can normally be worked, and the signal of power-off also can send in the next terminal of Long-distance Control personnel by controller, people can be allowed to take more effective measure.
Further, described controller adopts the single-chip microcomputer of 8, due to controller, to be in interference source in family less, use single-chip microcomputer as controller, one is can be cost-saving, 8 single-chip microcomputers are enough to the needs meeting combustion gas signal and data transmission, and single-chip microcomputer is little relative to Programmable Logic Controller volume, is convenient to be integrated among shell.
Further, the output terminal of described controller is provided with alarm lamp; If for old man in family, coordinate alarm to carry out integrated alarm by alarm lamp, reminding effectively in time provides user's gas leakage signal to user.
Finally, described alarm lamp is bi-colour light, alarm lamp is double-colored is specially yellow and redness, amber light display time if gas security detection gas leakage concentration is low, giving warning takes positive people for measure, if time gas security detects gas leakage concentration height, now the redness of alarm lamp lights, represent abnormally dangerous state, this Time Controller is taked directly to control electronic valve cut-out source of the gas and starts induced-draft fan simultaneously to bleed, and only has and overhauls when alarm lamp color yellowing or whole extinguishing just can enter kitchen.
Accompanying drawing explanation
Fig. 1 is the structural representation of household alarm;
Fig. 2 is the control system block diagram of the alarm based on Internet of Things;
Fig. 3 is the structural representation of fuel gas alarm.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail below by embodiment:
Reference numeral in Fig. 1: shell 1, deck 2, gas security gathers hole 3; Communication serial port 4.
Household alarm as shown in Figure 1, comprises shell 1, the controller be arranged in shell 1, gas security, combustion gas loudspeaker and electronic valve, and gas security electric signal is connected to the input end of controller.Shell is circular, and shell is provided with deck, and the below of shell 1 is provided with gas security and gathers hole 3, and shell 1 is provided with communication serial port 4; When in use, the shell of alarm is arranged on induced-draft fan front, makes gas security closer to source of the gas; Controller adopts the single-chip microcomputer of 8.
As depicted in figs. 1 and 2, combustion gas loudspeaker carries out signal with electrovalve by integrated serial interface plug and the controller in alarm and communicates; Controller is provided with GPGS communication module; Be parallel with uninterrupted power source in the current supply circuit of native system, between uninterrupted power source and controller, be provided with cut-off relay.
In time there is gas leak, gas security collects coherent signal, when concentration reaches warning concentration time, gas security by the Signal transmissions of gas leak to controller, controller output alarm signal is to combustion gas loudspeaker, loudspeaker is sounded report to the police, and alerting signal is passed to platform of internet of things by GPRS communication module by controller, if user is not at home, also can be linked in platform of internet of things by mobile terminal in other places, receive the actual alarm situation in getting home, and can control at the electronic valve of long-range transmission dependent instruction to opening and closing fuel gas source, and open induced-draft fan to detach the combustion gas in room, realize the eliminating of dangerous situation.
The output terminal of controller is provided with alarm lamp; For old man in family, coordinate alarm to carry out integrated alarm by alarm lamp, remind user's gas leakage signal effectively in time.
When being in off-position in manager, cut-off relay shutdown transient uninterrupted power source is linked into alarm in electrical equipment, alarm can normally be worked, and the signal of power-off also can send in the next terminal of Long-distance Control personnel by controller, personnel learn power-off condition outside, at remotely controlled electronically valve closing, seek help to professional in time and carry out the eliminating of dangerous situation.
Reference numeral in Fig. 3: alarm lamp 5, red light 51, amber light 52, mount pad 53.
As shown in Figure 3: alarm lamp 5 is bi-colour light, concentrically ringed amber light 52 and red light 51 is formed in alarm lamp 5.If amber light 52 shows when gas security detection gas leakage concentration is low, giving warning takes positive people for measure, if when gas security detects gas leakage concentration height, now red light 51 lights, represent abnormally dangerous, this Time Controller is taked directly to control electronic valve cut-out source of the gas and starts induced-draft fan simultaneously to bleed, and only have when alarm lamp color yellowing or all extinguish, maintenance personal just can enter kitchen and overhaul.Alarm lamp both sides are provided with mount pad 53, alarm lamp 5 are arranged on the top at gate, just can not gone home person with last prompting, cause danger in order to avoid enter in family.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. based on the household alarm of Internet of Things, it is characterized in that: comprise shell, combustion gas loudspeaker, electronic valve, be arranged at the controller in shell and gas security, described shell is circular, shell is provided with deck, described shell is connected to the air intake opening place of induced-draft fan by deck, the below of shell is provided with gas security and gathers hole, described shell is provided with communication serial port, gas security electric signal is connected to the input end of controller, described combustion gas loudspeaker and electronic valve are respectively arranged with connection-peg, described connection-peg and communication serial port coupling, described combustion gas loudspeaker is fixed on inside gate, described controller is provided with GPGS communication module, be parallel with uninterrupted power source in the electric power loop of described controller, gas security, combustion gas loudspeaker and electronic valve, between this uninterrupted power source and controller, be provided with cut-off relay.
2. the household alarm based on Internet of Things according to claim 1, is characterized in that: described controller adopts the single-chip microcomputer of 8.
3. the household alarm based on Internet of Things according to claim 2, is characterized in that: the output terminal of described controller is provided with alarm lamp.
4. the household alarm based on Internet of Things according to claim 3, is characterized in that: described alarm lamp is bi-colour light, alarm lamp is double-colored is specially yellow and redness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417866.2U CN204790462U (en) | 2015-06-17 | 2015-06-17 | House alarm based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417866.2U CN204790462U (en) | 2015-06-17 | 2015-06-17 | House alarm based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790462U true CN204790462U (en) | 2015-11-18 |
Family
ID=54530474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417866.2U Expired - Fee Related CN204790462U (en) | 2015-06-17 | 2015-06-17 | House alarm based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784930A (en) * | 2016-03-01 | 2016-07-20 | 徐海慧 | Device used in kitchen cabinet for detecting proportion of gas in air and giving timely alarm |
| CN112835402A (en) * | 2021-02-25 | 2021-05-25 | 李光 | Heating power unmanned on duty station internal environment safety monitoring system based on thing networking |
-
2015
- 2015-06-17 CN CN201520417866.2U patent/CN204790462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784930A (en) * | 2016-03-01 | 2016-07-20 | 徐海慧 | Device used in kitchen cabinet for detecting proportion of gas in air and giving timely alarm |
| CN112835402A (en) * | 2021-02-25 | 2021-05-25 | 李光 | Heating power unmanned on duty station internal environment safety monitoring system based on thing networking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160617 |