CN109191812A - The control method of wireless fire disaster alarm system - Google Patents
The control method of wireless fire disaster alarm system Download PDFInfo
- Publication number
- CN109191812A CN109191812A CN201811051631.0A CN201811051631A CN109191812A CN 109191812 A CN109191812 A CN 109191812A CN 201811051631 A CN201811051631 A CN 201811051631A CN 109191812 A CN109191812 A CN 109191812A
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- wireless
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- 238000000034 method Methods 0.000 title abstract description 23
- 230000007613 environmental effect Effects 0.000 claims abstract description 74
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 5
- 238000004458 analytical method Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims 26
- 239000011324 bead Substances 0.000 claims 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/02—Mechanical actuation of the alarm, e.g. by the breaking of a wire
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
- Alarm Systems (AREA)
Abstract
The present invention provides a kind of control methods of wireless fire disaster alarm system, and the system comprises control terminal and the signal acquisition terminals being wirelessly connected with control terminal；The described method includes: signal acquisition terminal acquire environmental parameter, environmental parameter is passed into control terminal, control terminal is analyzed and processed environmental parameter, and if environmental parameter meet parameter preset, alarm.The present invention uses wireless fire disaster alarm system, by using wireless network transmission technology, a large amount of engineering wire level wire rods can be saved in actual installation, so that system is simple and convenient for safeguarding；Meanwhile environmental parameter is detected by signal acquisition terminal and will test data and passes to control terminal, control terminal carries out processing analysis to detection data and decides whether to alarm, simple and convenient.
Description
Technical field
The present embodiments relate to fire alarm system technical field more particularly to a kind of controls of wireless fire disaster alarm system
Method processed.
Background technique
With the increase of Modern Family's fire, electricity consumption, the frequency that family fire occurs is higher and higher.Family fire is once
Occur, it is easy to occur saving not in time, fire distinguisher lacks and people on the scene is panic, the escape unfavorable factors such as slow, most
Lead to great life and property loss eventually.The characteristics of inquiring into family fire and fire Countermeasure reduce fire for preventing family fire
Loss has realistic meaning.
Existing fire alarm system largely uses wired fire alarm system according to signal.Wired fire alarm system
The fire alarm system consumptive material of composition is more, design, construct and later period system maintenance is at high cost.And due to passing through wired chain
It connects, there is a problem of that route is easy to aging.
Summary of the invention
The present invention is to solve technical problem mentioned above in the background art, provides a kind of wireless fire disaster alarm system
Control method.
The present invention provides a kind of control method of wireless fire disaster alarm system, the system comprises control terminal and with control
Hold the signal acquisition terminal being wirelessly connected；The described method includes:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into control terminal,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
Further, the system also includes the relays connecting respectively with control terminal and signal acquisition terminal；The method
The following steps are included:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay,
Environmental parameter is passed to control terminal by relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
Further, the signal acquisition terminal include low-consumption wireless smoke alarm, low-consumption wireless temperature detector,
One of low-consumption wireless manual fire alarm call point, low-consumption wireless combined aural and visual alarm and low-consumption wireless input and output device
Or it is a variety of.
Further, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay,
Environmental parameter is successively passed to next relay by relay,
Environmental parameter is passed to control terminal by the last one relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
Further, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay or control terminal,
Environmental parameter is passed to control terminal by relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
Further, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay or control terminal,
Environmental parameter is successively passed to next relay by relay,
Environmental parameter is passed to control terminal by the last one relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
Further, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay,
Environmental parameter is passed to the same relay by multiple relays,
Environmental parameter is passed to control terminal by the last one relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
The beneficial effects of the present invention are: the present invention uses wireless fire disaster alarm system, by using wireless network transmissions skill
Art can save a large amount of engineering wire level wire rods in actual installation, so that system is simple and convenient for safeguarding；Meanwhile passing through letter
Number collection terminal, which detects environmental parameter and will test data, passes to control terminal, and control terminal carries out processing point to detection data
It analyses and decides whether to alarm, it is simple and convenient.
Detailed description of the invention
Fig. 1 is the step flow chart of control method one embodiment of wireless fire disaster alarm system of the present invention.
Fig. 2 is the step flow chart of another embodiment of the control method of wireless fire disaster alarm system of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Below by specific embodiment combination attached drawing, invention is further described in detail.
As shown in Figure 1, the system comprises controls the present invention provides a kind of control method of wireless fire disaster alarm system
End and the signal acquisition terminal being wirelessly connected with control terminal；The described method includes:
Step S11: signal acquisition terminal acquires environmental parameter,
Step S12: passing to control terminal for environmental parameter,
Step S13: control terminal is analyzed and processed environmental parameter, and
Step S14: it if environmental parameter meets parameter preset, alarms.
The present invention uses wireless fire disaster alarm system, by using wireless network transmission technology, can be in actual installation
A large amount of engineering wire level wire rods are saved, so that system is simple and convenient for safeguarding；Meanwhile by signal acquisition terminal to environmental parameter into
Row, which detects and will test data, passes to control terminal, and control terminal carries out processing analysis to detection data and decides whether to alarm, letter
It is single convenient.
As shown in Fig. 2, in one alternate embodiment, the system also includes connect respectively with control terminal and signal acquisition terminal
The relay connect；It the described method comprises the following steps:
Step S21: signal acquisition terminal acquires environmental parameter,
Step S22: passing to relay for environmental parameter,
Step S23: environmental parameter is passed to control terminal by relay,
Step S24: control terminal is analyzed and processed environmental parameter, and
Step S25: it if environmental parameter meets parameter preset, alarms.
In one alternate embodiment, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay,
Environmental parameter is successively passed to next relay by relay,
Environmental parameter is passed to control terminal by the last one relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
In one alternate embodiment, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay or control terminal,
Environmental parameter is passed to control terminal by relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
In one alternate embodiment, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay or control terminal,
Environmental parameter is successively passed to next relay by relay,
Environmental parameter is passed to control terminal by the last one relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
In one alternate embodiment, it the described method comprises the following steps:
Signal acquisition terminal acquires environmental parameter,
Environmental parameter is passed into relay,
Environmental parameter is passed to the same relay by multiple relays,
Environmental parameter is passed to control terminal by the last one relay,
Control terminal is analyzed and processed environmental parameter, and
If environmental parameter meets parameter preset, alarm.
An implementation principle of the invention is as follows: being acquired, and will be adopted to surrounding enviroment parameter by signal acquisition terminal
The parameter collected is sent to relay by wireless communication, then by relay by being wirelessly sent to control terminal, or directly by
Signal acquisition terminal is sent to control terminal by wireless communication, or is continued after signal acquisition terminal is sent to relay by relay
It is sent to next relay, until the last one relay sends a signal to control, finally by control terminal to environmental parameter
It is analyzed and processed, and is compared with parameter preset, if control terminal carries out alarm operation in the range of alert if, if
Do not exist, then continue the collected environmental parameter of collecting signal collection terminal institute, real-time detection is simple and convenient.
In one alternate embodiment, the signal acquisition terminal includes low-consumption wireless smoke alarm, low-consumption wireless
Temperature detector, low-consumption wireless manual fire alarm call point, low-consumption wireless combined aural and visual alarm and low-consumption wireless input are defeated
One of device or a variety of out.By the way that different inductive terminations 2 are arranged, multi-faceted detection can be carried out to the parameter of surrounding enviroment,
So that detection, processing, alarm, linkage control and display that this system has both fire signal are integrated, structure is simple and user
Just.
In the description of this specification, reference term " embodiment ", " some embodiments ", " an implementation
Example ", " some embodiments ", " in one alternate embodiment ", " specifically ", " example ", " specific example " or " some examples "
Deng description to mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in of the invention
In at least one embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical
Embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be implemented in any one or more
It can be combined in any suitable manner in example or example.
The above content is specific embodiment is combined, further detailed description of the invention, and it cannot be said that this hair
Bright specific implementation is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, it is not taking off
Under the premise of from present inventive concept, a number of simple deductions or replacements can also be made.
Claims (10)
1. a kind of low-consumption wireless fire alarm system, it is characterised in that: including wireless fire disaster alarm and multiple and wireless fire
The low-consumption wireless inductive terminations of calamity alarm connection；Low-consumption wireless inductive terminations are detected and be will test to environmental parameter
Data pass to wireless fire disaster alarm, and wireless fire disaster alarm carries out processing analysis to detection data and decides whether to alarm.
2. low-consumption wireless fire alarm system as described in claim 1, it is characterised in that: the system also includes respectively with
The wireless repeater that wireless fire disaster alarm is connected with low-consumption wireless inductive terminations.
3. low-consumption wireless fire alarm system as claimed in claim 1 or 2, it is characterised in that: the low-consumption wireless sense
Answer terminal include low-consumption wireless smoke alarm, low-consumption wireless temperature detector, low-consumption wireless manual fire alarm by
One of button, low-consumption wireless combined aural and visual alarm and low-consumption wireless input and output device are a variety of.
4. low-consumption wireless fire alarm system as claimed in claim 2, it is characterised in that: wireless the system comprises one
Fire-alarm, multiple wireless repeaters and multiple low-consumption wireless inductive terminations；Part nothing in the multiple wireless repeater
Line repeater is connect with wireless fire disaster alarm respectively, remaining is sequentially connected to connect with wireless fire disaster alarm respectively wireless
Repeater；The multiple low-consumption wireless inductive terminations are connected to wireless fire disaster alarm or wireless repeater.
5. low-consumption wireless fire alarm system as described in claim 1 or 4, it is characterised in that: the wireless fire disaster alarm
Device is equipped with display module.
6. a kind of radio control circuit based on the described in any item low-consumption wireless fire alarm systems of Claims 1 to 5,
Be characterized in that: including control terminal radio control circuit and terminal wireless control circuit, the control terminal radio control circuit includes
Control terminal control circuit and the radio communication circuit being connect with control terminal control circuit；The control terminal control circuit with
Radio communication circuit is connected by SPI interface；The terminal wireless control circuit includes null terminator Null control circuit and and null terminator Null
The radio communication circuit of control circuit connection；The null terminator Null control circuit is connect with radio communication circuit by SPI interface.
7. the radio control circuit of low-consumption wireless fire alarm system as claimed in claim 6, it is characterised in that: the control
Terminal control circuit processed includes the first control chip, and the first control chip is equipped with 64 pins；The radio communication circuit
The second chip including being equipped with 20 pins, the 15th pin of first chip are connect with the 1st pin of the second chip, and first
16th pin of chip is connect with the 20th pin of the second chip, the 17th pin of the first chip and the 19th pin of the second chip
Connection, the 20th pin of the first chip are connect with the 15th pin of the second chip, the 21st pin of the first chip and the second chip
The connection of the 12nd pin, the 22nd pin of the first chip and the 13rd pin of the second chip, the 23rd pin of the first chip and the
14th pin of two chips connects, and the 24th pin of the first chip is connect with the 11st pin of the second chip, and the of the first chip
25 pins are connect with the 9th pin of the second chip, and the 26th pin of the first chip is connect with the 10th pin of the second chip.
8. the radio control circuit of low-consumption wireless fire alarm system as claimed in claim 7, it is characterised in that: the end
Terminal control circuit includes third control chip, and the third control chip is equipped with 28 pins；The radio communication circuit packet
The fourth chip equipped with 20 pins is included, the 13rd pin of the third chip and the 1st pin of fourth chip connect, and described the
16th pin of three chips and the 15th pin of fourth chip connect, and the of the 17th pin of the third chip and fourth chip
The connection of 12 pins, the 18th pin of the third chip and the 14th pin of fourth chip connect, and the 19th of the third chip the
Pin and the 13rd pin of fourth chip connect, and the 20th pin of the third chip and the 11st pin of fourth chip connect,
24th pin of the third chip and the 10th pin of fourth chip connect.
9. the radio control circuit of low-consumption wireless fire alarm system as claimed in claim 8, it is characterised in that: the nothing
Line telecommunication circuit further includes sequentially connected first electric wire connecting junction J1, the first inductance L1, first capacitor C1, the second voltage-stablizer LM2,
The other end of the concatermer of one voltage-stablizer LM1, zero capacitance C0 and zero inductance L0, the zero inductance L0 is connected to the second core
4th pin of piece, the node between the first voltage-stablizer LM1 and zero capacitance C0 are grounded by capacitor CM, and described second is steady
Node between depressor LM2 and the first voltage-stablizer LM1 is grounded by capacitor CM1；The first capacitor C1 and the second voltage-stablizer LM2
Between node be grounded by capacitor CM2；Node between the first inductance L1 and first capacitor C1 connects the 20th capacitor
C20；Node between first electric wire connecting junction J1 and the first inductance L1 is connected to the parallel connection of the second diode D2 and the 19th capacitor C19
One end of body；The other end of the 20th capacitor C20 is connected to the other end and the ground connection of the 19th capacitor C19.
10. the radio control circuit of low-consumption wireless fire alarm system as claimed in claim 9, it is characterised in that: described
The 1st pin connection of first chip is grounded by the 6th capacitor C6, and the 6th capacitor C6 is parallel with the 7th capacitor C7 and parallel connection
There is the concatermer of the first magnetic bead FB1 and the 8th capacitor C8；Node between the first magnetic bead FB1 and the 8th capacitor C8 is connected to
RFVDD node；19th pin of first chip is grounded after being sequentially connected second resistance R2 and 3rd resistor R3, and described second
Node between resistance R2 and 3rd resistor R3 is connected to the 60th pin of the first chip；28th pin of first chip is logical
It is grounded after crossing the 4th resistance R4；32nd pin of the first chip is grounded after being sequentially connected first resistor R1, the 12nd capacitor C12,
32nd pin of first chip is also attached to the cathode of third zener diode D3, the sun of the third zener diode D3
Pole is connected between first resistor R1 and the 12nd capacitor C12 and connect with the 7th pin of the first chip；The 48th of first chip
Pin is grounded by the 14th capacitor C14, the 14th capacitor C14 and the 15th capacitor C15, the 16th capacitor C16, the tenth
Seven capacitor C17 and the 18th capacitor C18 are in parallel；64th pin of the first chip is grounded by the 5th capacitor C5, the 5th electricity
Appearance C5 is in parallel with the concatermer of the 13rd capacitor C13 with the second magnetic bead FB2 and between the second magnetic bead FB2 and the 13rd capacitor C13
Node be connected to the 13rd pin of the first chip；The control terminal control circuit further includes being equipped with the second of 12 interfaces to connect
Line device J2；The 1st pin, the 19th pin, the 32nd pin, the 48th pin and the 64th pin of first chip are connected to second and connect
The 1st interface and interface 3 of line device J2；The 5th interface of the second electric wire connecting junction J2 is connected to the 7th pin of the first chip, the
The 9th interface of two electric wire connecting junction J2 is connected to the 49th pin of the first chip, and the 11st pin of the second electric wire connecting junction J2 is connected to first
46th pin of chip；The 2nd interface of second electric wire connecting junction J2 is connected to the 55th pin of the first chip, and the of the second electric wire connecting junction J2
4 interfaces are connected to the 56th pin of the first chip, the 6th interface and the 8th interfacing ground of the second electric wire connecting junction J2；Second electric wire connecting junction J2
The 10th interface be connected to the 58th pin of the first chip, the 12nd interface of the second electric wire connecting junction J2 is connected to the 59th of the first chip
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051631.0A CN109191812A (en) | 2018-09-10 | 2018-09-10 | The control method of wireless fire disaster alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051631.0A CN109191812A (en) | 2018-09-10 | 2018-09-10 | The control method of wireless fire disaster alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109191812A true CN109191812A (en) | 2019-01-11 |
Family
ID=64915839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811051631.0A Pending CN109191812A (en) | 2018-09-10 | 2018-09-10 | The control method of wireless fire disaster alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109191812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337028A (en) * | 2020-03-31 | 2020-06-26 | 深圳市泛海三江电子股份有限公司 | Method and system for fire extinguishing guidance and personnel evacuation in complex building body |
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Application publication date: 20190111 |