CN106373322A - Circuit supporting composite signal alarming input application - Google Patents
Circuit supporting composite signal alarming input application Download PDFInfo
- Publication number
- CN106373322A CN106373322A CN201610932278.1A CN201610932278A CN106373322A CN 106373322 A CN106373322 A CN 106373322A CN 201610932278 A CN201610932278 A CN 201610932278A CN 106373322 A CN106373322 A CN 106373322A
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- resistance
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- audion
- diode
- composite signal
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
Abstract
The invention especially relates to a circuit supporting composite signal alarming input application. An adaptive butt joint of various alarming devices is realized at one interface. According to the invention, different alarm devices of different clients can be connected to an alarm platform simultaneously, so that the cost that spent for changing equipment with the same output alarm signal when clients need the unified alarm mode can be avoided and thus lots of manpower and financial resources are saved for clients.
Description
(1) technical field
The present invention relates to a kind of internet alarm system of safety-security area, support composite signal warning input application particularly to a kind of
Circuit.
(2) background technology
In network alarm practical application, the outside warning output equipment accessing has two types, and one kind is switching value type: supports
Normally-open normally-close pattern, one kind is output voltage type, and during if necessary to docking both equipment, rear end equipment detection warning input connects
Mouth should support that the equipment of switching value type also will be able to be supported to access the equipment of output voltage type, and rear end testing circuit equipment detects again
Light amount signal or voltage detection signal adaptively selected can be open when input signal.But, in existing market, have two
Plant warning circuit: one kind is switching value warning input application circuit, another kind is voltage detecting type warning input application circuit；And
And both warning circuits can not use simultaneously, client can only select a kind of warning circuit therein to use, if client takes again
When building alarm platform, to user buy new equipment, user can with the unified warning output amount equipment of bulk purchase, but if
Client is existing equipment to be transformed update it is necessary to spend substantial amounts of fund, unified warning output amount equipment, change this
The warning output equipment of type causes the serious waste of manpower and financial resources to this client also just no longer either with or without any use.
The design of this novel circuit, perfectly solves the problems, such as that numerous warning devices can not be simultaneously practical.
(3) content of the invention
The present invention can only defining interface circuit connect it is impossible to re-define an input within one device in order to make up in prior art
Mouth supports the deficiency of two kinds of warning device docking simultaneously, there is provided a kind of electricity supporting composite signal warning input application
Road, this circuit can realize the different all types of warning device of self adaptation docking on one interface, and the reality being easy to client should
Use scene.
The present invention is achieved through the following technical solutions:
A kind of invention circuit supporting composite signal warning input application, it is characterized in that realizes certainly on one interface
Adapt to the different all types of warning device of docking.
Further, input circuit can access the warning device of switching value type and voltage detecting type.Specifically include two kinds of structures.
Described support composite signal is reported to the police and is inputted the structure one of the invention circuit applied, including resistance r11, resistance r11
One end connects resistance r9, the input of diode d1 respectively, and the other end of resistance r11 connects resistance r7, the other end of resistance r7
The c colelctor electrode of connecting triode q3, a end of u22 respectively, the b base stage of audion q3 connects the other end of resistance r9, audion
The emitter stage of q3 connects earth terminal, and the outfan of diode d1 connects one end of resistance r6, and the other end of resistance r6 connects respectively
One end of resistance r4, one end of resistance r3, the b base stage of the other end connecting triode q1 of resistance r4, the c colelctor electrode of audion q1
Connect one end of resistance r1, the b base stage of audion q2 respectively, the emitter stage of audion q1 connect respectively the other end of resistance r3,
Audion q2 emitter stage, the other end of resistance r1 connects resistance r2, the c current collection of the other end difference connecting triode q2 of resistance r2
Pole, the b end of OR gate u22.The outfan of diode d1 can distinguish one end of connecting valve j1, j2, and switch j1 connects voltage
V1, this voltage v1 is all connected with the other end of resistance r3 with the other end of j2.Described support composite signal is reported to the police and is inputted application
Invention circuit, including universal meter xmm1-6, universal meter xmm3 connects the other end of resistance r11, the other end of resistance r3 respectively,
Universal meter xmm6 connects the other end of resistance r3, one end of resistance r6, the c collection of universal meter xmm5 difference connecting triode q1 respectively
Electrode, the emitter stage of audion q2, universal meter xmm2 connects OR gate u22, the emitter stage of audion q2 respectively, and universal meter xmm1 divides
Not Lian Jie a end of OR gate u22, audion q2 emitter stage, universal meter xmm4 connecting triode q3 emitter stage, audion q2 respectively
C colelctor electrode.
Described support composite signal is reported to the police and is inputted the structure two of the invention circuit applied, including resistance r11, resistance r11
One end connects resistance r9, the input of diode d1 respectively, and the other end of resistance r11 connects resistance r7, the other end of resistance r7
The c colelctor electrode of connecting triode q3, a end of u22 respectively, the b base stage of audion q3 connects the other end of resistance r9, audion
The emitter stage of q3 connects earth terminal, and the outfan of diode d1 connects one end of resistance r6, and the other end of resistance r6 connects respectively
One end of resistance r4, one end of resistance r3, the b base stage of the other end connecting triode q1 of resistance r4, the c colelctor electrode of audion q1
Connect one end of resistance r1, the b base stage of audion q2 respectively, the emitter stage of audion q1 connect respectively the other end of resistance r3,
Audion q2 emitter stage, the other end of resistance r1 connects resistance r2, the c current collection of the other end difference connecting triode q2 of resistance r2
Pole, the b end of OR gate u22.The outfan of diode d1 can also arrange diode d13, diode and one end of resistance r6 between
The input of d13 also with alarm terminals alarm_in1 terminal, the outfan of Zener diode d15, resistance d16 one end, voltage stabilizing
The input of diode d15, the other end of resistance d16 are all connected with the other end of resistance r3, the gnd termination ground connection of OR gate u22
End, the vcc end of OR gate u22 connects one end of resistance r156, and the other end of resistance r156 is connected with resistance r160, resistance r160
It is connected with earth terminal, the y end of OR gate u22 is connected respectively with the other end of resistance r156, alarm terminals alarm1.
The invention has the beneficial effects as follows: the invention the different warning devices of different clients are concurrently accessed report
Alert platform, it is to avoid when client needs unified alarm mode, change the expense that the equipment of same output alarm signal is spent, be
Client saves substantial amounts of manpower and financial resources cost.
(4) brief description
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is that switch j1, j2 disconnect, and the present invention is circuit diagram during normally opened setting；
Accompanying drawing 2 is that switch j1 disconnects, and j2 closes, and the present invention is circuit diagram during normally opened setting；
Accompanying drawing 3 is switch j1 closure, and j2 disconnects, and the present invention is the circuit diagram one during normally opened setting；
Accompanying drawing 4 is switch j1 closure, and j2 disconnects, and the present invention is the circuit diagram two during normally opened setting；
Accompanying drawing 5 accesses circuit diagram during alarm terminals interface for the present invention.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment: realize self adaptation docking on one interface different all kinds of
The warning device of type.
Further, input circuit can access the warning device of switching value type and voltage detecting type.
Described support composite signal is reported to the police and is inputted the structure one of the invention circuit applied, including resistance r11, resistance r11
One end connects resistance r9, the input of diode d1 respectively, and the other end of resistance r11 connects resistance r7, the other end of resistance r7
The c colelctor electrode of connecting triode q3, a end of u22 respectively, the b base stage of audion q3 connects the other end of resistance r9, audion
The emitter stage of q3 connects earth terminal, and the outfan of diode d1 connects one end of resistance r6, and the other end of resistance r6 connects respectively
One end of resistance r4, one end of resistance r3, the b base stage of the other end connecting triode q1 of resistance r4, the c colelctor electrode of audion q1
Connect one end of resistance r1, the b base stage of audion q2 respectively, the emitter stage of audion q1 connect respectively the other end of resistance r3,
Audion q2 emitter stage, the other end of resistance r1 connects resistance r2, the c current collection of the other end difference connecting triode q2 of resistance r2
Pole, the b end of OR gate u22.The outfan of diode d1 can distinguish one end of connecting valve j1, j2, and switch j1 connects voltage
V1, this voltage v1 is all connected with the other end of resistance r3 with the other end of j2.Described support composite signal is reported to the police and is inputted application
Invention circuit, including universal meter xmm1-6, universal meter xmm3 connects the other end of resistance r11, the other end of resistance r3 respectively,
Universal meter xmm6 connects the other end of resistance r3, one end of resistance r6, the c collection of universal meter xmm5 difference connecting triode q1 respectively
Electrode, the emitter stage of audion q2, universal meter xmm2 connects OR gate u22, the emitter stage of audion q2 respectively, and universal meter xmm1 divides
Not Lian Jie a end of OR gate u22, audion q2 emitter stage, universal meter xmm4 connecting triode q3 emitter stage, audion q2 respectively
C colelctor electrode.
Described support composite signal is reported to the police and is inputted the structure two of the invention circuit applied, including resistance r11, resistance r11
One end connects resistance r9, the input of diode d1 respectively, and the other end of resistance r11 connects resistance r7, the other end of resistance r7
The c colelctor electrode of connecting triode q3, a end of u22 respectively, the b base stage of audion q3 connects the other end of resistance r9, audion
The emitter stage of q3 connects earth terminal, and the outfan of diode d1 connects one end of resistance r6, and the other end of resistance r6 connects respectively
One end of resistance r4, one end of resistance r3, the b base stage of the other end connecting triode q1 of resistance r4, the c colelctor electrode of audion q1
Connect one end of resistance r1, the b base stage of audion q2 respectively, the emitter stage of audion q1 connect respectively the other end of resistance r3,
Audion q2 emitter stage, the other end of resistance r1 connects resistance r2, the c current collection of the other end difference connecting triode q2 of resistance r2
Pole, the b end of OR gate u22.The outfan of diode d1 can also arrange diode d13, diode and one end of resistance r6 between
The input of d13 also with alarm terminals alarm_in1 terminal, the outfan of Zener diode d15, resistance d16 one end, voltage stabilizing
The input of diode d15, the other end of resistance d16 are all connected with the other end of resistance r3, the gnd termination ground connection of OR gate u22
End, the vcc end of OR gate u22 connects one end of resistance r156, and the other end of resistance r156 is connected with resistance r160, resistance r160
It is connected with earth terminal, the y end of OR gate u22 is connected respectively with the other end of resistance r156, alarm terminals alarm1.
Circuit work of the present invention runs as follows:
Switch j1, j2 disconnect, and circuit is normally opened setting, and universal meter xmm2 voltage is 0, and alarm free inputs.As shown in Figure 1.
Switch j1 disconnects, and j2 closes, and circuit is normally opened setting, and universal meter xmm2 voltage is 4.0, and switching value warning input is closed
Close and report to the police.As shown in Figure 2.
Switch j1 closure, j2 disconnects, and circuit is normally opened setting, and voltage signal input high level is reported to the police, can be according to actual need
Q1 to be selected, the parameter of q2, q3 and d1, reach the purpose of isolation, u1 can select the level parameters of mcu coupling as needed.
Universal meter xmm2 voltage is 4.0.As shown in Figure 3.
Switch j1 closure, j2 disconnects, and circuit is normally opened setting, and voltage signal input high level is reported to the police, can be according to actual need
Q1 to be selected, the parameter of q2, q3 and d1, reach the purpose of isolation, u1 can select the level parameters of mcu coupling as needed.
Universal meter xmm2 voltage is 4.0.As shown in Figure 4.
Practical application: alarm terminals interface: alarm_in1 terminal+gnd terminal, can adaptive connection warning output equipment,
The gpio that alarm1 signal accesses mcu realizes warning system application.As shown in Figure 5.
Claims (6)
1. a kind of support composite signal report to the police input application invention circuit it is characterised in that: realize adaptive on one interface
Different all types of warning devices should be docked.
2. according to claim 1 support composite signal report to the police input application invention circuit it is characterised in that: input electricity
The warning device of switching value type and voltage detecting type is accessed on road.
3. according to claim 2 support composite signal report to the police input application invention circuit it is characterised in that: include electricity
Resistance r11, resistance r11 one end connects resistance r9, the input of diode d1 respectively, and the other end of resistance r11 connects resistance r7, electricity
The other end of the resistance r7 c colelctor electrode of connecting triode q3, a end of u22 respectively, the b base stage of audion q3 connects the another of resistance r9
One end, the emitter stage of audion q3 connects earth terminal, and the outfan of diode d1 connects one end of resistance r6, and resistance r6's is another
End connects one end, one end of resistance r3 of resistance r4, the b base stage of the other end connecting triode q1 of resistance r4, audion respectively
The c colelctor electrode of q1 connects the b base stage of one end of resistance r1, audion q2 respectively, and the emitter stage of audion q1 connects resistance respectively
The other end of r3, audion q2 emitter stage, the other end of resistance r1 connects resistance r2, and the other end of resistance r2 connects three poles respectively
The c colelctor electrode of pipe q2, the b end of OR gate u22.
4. according to claim 3 support composite signal report to the police input application invention circuit it is characterised in that: diode
One end of the outfan of d1 connecting valve j1, j2 respectively, switch j1 connect the other end of voltage v1, this voltage v1 and j2 all with electric
The other end of resistance r3 is connected.
5. according to claim 4 support composite signal report to the police input application invention circuit it is characterised in that: include ten thousand
Energy table xmm1-6, universal meter xmm3 connect the other end of resistance r11, the other end of resistance r3 respectively, and universal meter xmm6 connects respectively
The other end of connecting resistance r3, one end of resistance r6, the universal meter xmm5 respectively c colelctor electrode of connecting triode q1, audion q2
Emitter stage, universal meter xmm2 connects OR gate u22, the emitter stage of audion q2 respectively, and universal meter xmm1 connects OR gate u22 respectively
A end, audion q2 emitter stage, universal meter xmm4 respectively connecting triode q3 emitter stage, the c colelctor electrode of audion q2.
6. according to claim 3 support composite signal report to the police input application invention circuit it is characterised in that: diode
Diode d13 is set between one end of the outfan of d1 and resistance r6, the input of diode d13 also with alarm terminals alarm_
In1 terminal, the outfan of Zener diode d15, one end of resistance d16, the input of Zener diode d15, resistance d16 another
One end is all connected with the other end of resistance r3, the gnd termination earth terminal of OR gate u22, and the vcc end of OR gate u22 connects resistance
One end of r156, the other end of resistance r156 is connected with resistance r160, and resistance r160 is connected with earth terminal, the y end of OR gate u22
It is connected respectively with the other end of resistance r156, alarm terminals alarm1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932278.1A CN106373322B (en) | 2016-10-31 | 2016-10-31 | A kind of circuit for supporting composite signal alarm input application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932278.1A CN106373322B (en) | 2016-10-31 | 2016-10-31 | A kind of circuit for supporting composite signal alarm input application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106373322A true CN106373322A (en) | 2017-02-01 |
| CN106373322B CN106373322B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610932278.1A Active CN106373322B (en) | 2016-10-31 | 2016-10-31 | A kind of circuit for supporting composite signal alarm input application |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202975802U (en) * | 2012-12-19 | 2013-06-05 | 中国船舶重工集团公司第七一六研究所 | Engineering vehicle-mounted controller smart test system based on STM32 processor |
| CN103616813A (en) * | 2013-12-08 | 2014-03-05 | 桂林理工大学 | Universal real-time multi-channel parallel timing measuring system |
| CN104299392A (en) * | 2014-11-07 | 2015-01-21 | 智性科技南通有限公司 | Wireless sensing node for monitoring health of building structure |
| CN204155436U (en) * | 2014-11-07 | 2015-02-11 | 智性科技南通有限公司 | A kind of wireless sensing node for civil structure health monitoring |
| CN206574209U (en) * | 2016-10-31 | 2017-10-20 | 济南中维世纪科技有限公司 | A kind of circuit for supporting composite signal alarm input to apply |
-
2016
- 2016-10-31 CN CN201610932278.1A patent/CN106373322B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202975802U (en) * | 2012-12-19 | 2013-06-05 | 中国船舶重工集团公司第七一六研究所 | Engineering vehicle-mounted controller smart test system based on STM32 processor |
| CN103616813A (en) * | 2013-12-08 | 2014-03-05 | 桂林理工大学 | Universal real-time multi-channel parallel timing measuring system |
| CN104299392A (en) * | 2014-11-07 | 2015-01-21 | 智性科技南通有限公司 | Wireless sensing node for monitoring health of building structure |
| CN204155436U (en) * | 2014-11-07 | 2015-02-11 | 智性科技南通有限公司 | A kind of wireless sensing node for civil structure health monitoring |
| CN206574209U (en) * | 2016-10-31 | 2017-10-20 | 济南中维世纪科技有限公司 | A kind of circuit for supporting composite signal alarm input to apply |
Non-Patent Citations (1)
| Title |
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| 杜兴: "浅谈船舶机舱监视与报警系统", 《科技创新导报》 * |
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| CN106373322B (en) | 2019-04-12 |
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