CN109785566A - A kind of hotel's simple type fire alarm terminal - Google Patents
A kind of hotel's simple type fire alarm terminal Download PDFInfo
- Publication number
- CN109785566A CN109785566A CN201711125368.0A CN201711125368A CN109785566A CN 109785566 A CN109785566 A CN 109785566A CN 201711125368 A CN201711125368 A CN 201711125368A CN 109785566 A CN109785566 A CN 109785566A
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- module
- alarm
- processing unit
- central processing
- hotel
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Abstract
Present invention relates particularly to a kind of hotel simple type fire alarm terminals, including smoke sensor device, temperature sensor, signal conditioning module, central processing unit, alarm module, wireless communication module and display module, the smoke sensor device and temperature sensor pass through signal conditioning module and connect with central processing unit, and the alarm module, wireless communication module and display module are connect with central processing unit respectively.The device can make the judgement of fire by smoke signal and temperature signal in detection hotel, so that alarm is issued, while the device control principle, it is low in cost, there is good market popularization value.
Description
Technical field
Present invention relates particularly to a kind of hotel simple type fire alarm terminals.
Background technique
With the continuous development of social productive forces, people's lives level is continuously improved, the facilities and equipment in hotel
It is more and more perfect, but the probability that fire occurs in this way is bigger, currently used fire alarm installation structure is more complex, cost
It is higher.
Summary of the invention
The purpose of the present invention is to provide a kind of hotel's simple type fire alarm terminals of simple structure and low cost.
The technical solution adopted by the present invention are as follows: a kind of hotel's simple type fire alarm terminal, including smoke sensor device, temperature
Spend sensor, signal conditioning module, central processing unit, alarm module, wireless communication module and display module, the smog sensing
Device and temperature sensor pass through signal conditioning module and connect with central processing unit, the alarm module, wireless communication module and
Display module is connect with central processing unit respectively.
A kind of hotel's simple type fire alarm terminal as described above, further illustrates to be the signal conditioning module
Including sequentially connected single-ended transfer difference module, primary magnification module, low-pass filtering module and second level amplification module.
A kind of hotel's simple type fire alarm terminal as described above, further illustrates to be that the alarm module includes
Amplification driving circuit and combined aural and visual alarm, the combined aural and visual alarm are connect by amplification driving circuit with central processing unit.
A kind of hotel's simple type fire alarm terminal as described above, further illustrates to be the amplification driving circuit
Using triode amplification driving circuit.
The beneficial effects of the present invention are: the device can be made by smoke signal and temperature signal in detection hotel
The judgement of fire, so that alarm is issued, while the device control principle, it is low in cost, there is good market popularization value.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is signal conditioning module structural schematic diagram.
Specific embodiment
Embodiment of the present invention is further elaborated with reference to the accompanying drawing.
As shown in Figure 1, a kind of hotel provided in this embodiment simple type fire alarm terminal, including smoke sensor device,
Temperature sensor, signal conditioning module, central processing unit, alarm module, wireless communication module and display module.
The smoke sensor device and temperature sensor pass through signal conditioning module and connect with central processing unit, the smog
Sensor and temperature sensor are used to acquire the smoke signal and temperature signal in hotel, and the signal conditioning module is used for adopting
The signal of collection is improved, so that central processing unit is made to be able to carry out identification and processing, the specific signal conditioning module packet
Sequentially connected single-ended transfer difference module, primary magnification module, low-pass filtering module and second level amplification module are included, it is specific as schemed
Shown in 2.
The alarm module, wireless communication module and display module are connect with central processing unit respectively.The display mould
Block is for showing the signal of acquisition, and the wireless communication module is for realizing wireless between the device and external equipment
Communication.
For the alarm module for sounding an alarm, the specific alarm module includes amplification driving circuit and sound-light alarm
Device, the combined aural and visual alarm is connect by amplification driving circuit with central processing unit, preferably, the amplification driving circuit is adopted
With triode amplification driving circuit.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (4)
1. a kind of hotel simple type fire alarm terminal, it is characterised in that: including smoke sensor device, temperature sensor, signal
Conditioning module, central processing unit, alarm module, wireless communication module and display module, the smoke sensor device and temperature sensing
Device passes through signal conditioning module and connect with central processing unit, and the alarm module, wireless communication module and display module are divided equally
It is not connect with central processing unit.
2. a kind of hotel according to claim 1 simple type fire alarm terminal, it is characterised in that: the signal condition
Module includes sequentially connected single-ended transfer difference module, primary magnification module, low-pass filtering module and second level amplification module.
3. a kind of hotel according to claim 1 simple type fire alarm terminal, it is characterised in that: the alarm module
Including amplification driving circuit and combined aural and visual alarm, the combined aural and visual alarm is connect by amplification driving circuit with central processing unit.
4. a kind of hotel according to claim 3 simple type fire alarm terminal, it is characterised in that: the amplification driving
Circuit uses triode amplification driving circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125368.0A CN109785566A (en) | 2017-11-14 | 2017-11-14 | A kind of hotel's simple type fire alarm terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125368.0A CN109785566A (en) | 2017-11-14 | 2017-11-14 | A kind of hotel's simple type fire alarm terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109785566A true CN109785566A (en) | 2019-05-21 |
Family
ID=66494345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125368.0A Pending CN109785566A (en) | 2017-11-14 | 2017-11-14 | A kind of hotel's simple type fire alarm terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109785566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264659A (en) * | 2019-05-22 | 2019-09-20 | 应急管理部沈阳消防研究所 | A kind of compound detector for electric fire protection and its monitoring method |
-
2017
- 2017-11-14 CN CN201711125368.0A patent/CN109785566A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264659A (en) * | 2019-05-22 | 2019-09-20 | 应急管理部沈阳消防研究所 | A kind of compound detector for electric fire protection and its monitoring method |
| CN110264659B (en) * | 2019-05-22 | 2024-03-01 | 应急管理部沈阳消防研究所 | Composite electric fire monitoring detector and monitoring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |
|
| WD01 | Invention patent application deemed withdrawn after publication |