CN105185047A - Integrated control siren of small gas detection system - Google Patents
Integrated control siren of small gas detection system Download PDFInfo
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- CN105185047A CN105185047A CN201510510471.1A CN201510510471A CN105185047A CN 105185047 A CN105185047 A CN 105185047A CN 201510510471 A CN201510510471 A CN 201510510471A CN 105185047 A CN105185047 A CN 105185047A
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- Prior art keywords
- small gas
- integral type
- warning horn
- detecting system
- gas detecting
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses an integrated control siren of a small gas detection system. The control siren comprises a touch screen and a main control board. The touch screen and the main control board communicate through RS232 standard interfaces. The device can realize functions of a system which is formed by a plurality of devices through engineering construction, and the device does not need professional technology, and a function of integrated control alarm can be realized by simple configuration and installation, so cost is saved, integrated engineering period is shortened, and interconnection of mobile phones and mobile mediums is realized, so that clients can know field states at any time anywhere. The integrated control siren provides data support for a smart factory, and keeps to the pulse of era.
Description
Technical field
The present invention relates to alarm field, be specifically related to a kind of small gas detecting system integral type and control warning horn.
Background technology
Along with the development of society,. alarm serves more and more important effect in life, gas sensing system traditional is in the market a systems engineering, its composition is generally divided into a few major part of PLC, touch-screen, alarm lamp, hummer, console panel, and user engages and the system combination manufacturer of specialty will be wanted to carry out system level integration.Its various equipment all needs independent buying and installs, PLC needs to be arranged within the console panel of customization, the technician of its logic control needs specialty carries out program and writes, alarm lamp, hummer are external devices simultaneously, need to be arranged on the metope of user or the top of equipment, and carry out site operation, distribution piping, in addition, console panel then needs to weld, spray paint, different types of professional skill such as circuit design and installation, and cost compare is high.Traditional gas sensing system process is complicated, technical difficulty is high, the cycle is long, and this certainly will require a kind of small-sized integral type control warning horn that is born, and this equipment does not need the technology of specialty, only needs easy configuration, installation.
Therefore need propose integral type control warning horn to realize alarm simple, small-sized, install easily.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of small gas detecting system integral type and control warning horn.
A kind of small gas detecting system integral type controls warning horn, and described control warning horn is a housing, is provided with touch-screen and master control borad in described housing, adopts RS232 standard interface to carry out communication and be connected between described touch-screen with described master control borad.
Preferably, described touch-screen adopts TFT liquid crystal display, is provided with 1 232 mouthfuls, 1 485 mouthfuls, 1 touch-screen and downloads mouth and 1 USB port, and be configured with network interface, audio interface and USB download program mouth.
Preferably, the built-in man-machine interface of described touch-screen, described man-machine interface possesses graphics environment and start starts automatically, power down keeps.
Preferably, the center-control of described master control borad adopts MCU single-chip microcomputer, is provided with 20 logic input blocks, 8 logic output units, 8 analog input units, 1 ModbusTCP/IP unit and Wifi communication units.
Preferably, the power unit of described master control borad is provided with resettable fuse.
Preferably, described master control borad adopts JZC-32F power isolation module.
Preferably, described master control borad is embedded is provided with alarm lamp and hummer, and described alarm lamp and described hummer carry out communication by described logic output unit and master control borad.
Preferably, the input signal of described analog input unit adopts the current signal of 4 ~ 20mA.
Preferably, described ModbusTCP/IP unit is used for image data as during main frame, supplies host computer collection signal as from during machine.
Beneficial effect of the present invention:
A kind of small gas detecting system integral type disclosed by the invention controls warning horn, realize needing multiple devices traditionally, pass through engineering construction, the function that a composition system realizes, and this equipment does not need the technology of specialty, only need easy configuration, installation, the function that integral type controls to report to the police can be realized, save expense, shortened the integrated engineering cycle, achieve the interconnected of mobile phone and mobile medium, allow client can grasp presence states whenever and wherever possible, for wisdom, factory provides data supporting, Keep Pace with Times.
Accompanying drawing explanation
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Fig. 1 is the frame diagram that small gas detecting system integral type of the present invention controls warning horn.
Embodiment
In order to have a clear understanding of technical scheme of the present invention, its detailed structure will be proposed in the following description.Obviously, the concrete execution of the embodiment of the present invention also not enough specific details being limited to those skilled in the art and haveing the knack of.The preferred embodiments of the present invention are described in detail as follows, and except these embodiments described in detail, can also have other embodiments.
Composition graphs 1, present embodiments provide concept and framework that integral type controls warning horn, namely an equipment is used, realize needing multiple devices traditionally, by engineering construction, the function that a composition system realizes, and also this equipment does not need the technology of specialty, only need easy configuration, installation, the function that integral type controls to report to the police can be realized.Framework refers to programmable logic controller (PLC), touch-screen, alarm lamp, hummer integral type combo architectures.Namely an equipment realizes controlling and alarm function.
It is a housing that the integral type that the present embodiment provides controls to control warning horn described in alarm, is provided with touch-screen and master control borad, adopts RS232 standard interface to carry out communication between touch-screen and master control borad in described housing.
The size of touch-screen is that 4 line resistances of standard shield 7 cun of touch-screens, 60,000 very color 7.0TFT liquid crystal displays, 800*480 pixel, brightness is 350cd/m2, carry 1 232 mouthfuls, 1 485 mouthfuls, 1 touch-screen downloads mouth, 1 USB port, and configure network interface and audio interface, configuration USB download program mouth, touch-screen internal memory 64M, support USB flash disk stores, and supports WINCE system.
The built-in man-machine interface of touch-screen, possesses graphics environment, and operation is succinct, and start starts automatically, and power down keeps, and concrete function is as follows:
◆ after start, software starts automatically, and user, without the need to programming, can realize adding detector, alarm lamp by configuration;
◆ during operation, user can each detector of checking monitoring system, the state of alarm lamp and numerical value, all touch screen man-machine interaction.
◆ adopt classification cryptoguard pattern, the user of different stage can carry out different feature operations.
◆ at setting interface, user can carry out rename operation to input and output point, is convenient to identify each some position.
◆ for switching value detector one or two sections, user can arrange and often open warning or normally closed warning, and also maskable is reported to the police.User can force asserts signal, for test.
◆ for detector concentration value, user can arrange Hi, HiHi, Lo, LoLo and report to the police, and also maskable is reported to the police.User can set force values, for test.
◆ for alarm lamp, user can carry out isolating the operation of conciliating isolation, and can set by which warning or input point interlock.
◆ user checks by graphical interfaces or revises communications parameter.
The man-machine interface of brand-new original creation, possesses graphics environment, and operation is succinct, and start starts automatically, and power down keeps.At setting interface, user can carry out rename operation to input and output point, is convenient to identify each some position.For switching value detector one or two sections, user can arrange and often open warning or normally closed warning, and also maskable is reported to the police.User can force asserts signal, for test.For detector concentration value, user can arrange Hi, HiHi, Lo, LoLo and report to the police, and also maskable is reported to the police.User can set force values, for test.For alarm lamp, user can carry out isolating the operation of conciliating isolation, and can set by which warning or input point interlock.
Master control borad is the control center of this equipment, and its center-control adopts MCU single-chip microcomputer, and is equipped with 20 logic input blocks, 8 logic output units, 8 analog input units, and 1 ModbusTCP/IP unit and Wifi communication unit.
DI unit 16 ~ 20, on-off model input block; DO unit 8, relay output unit, the maximum 5A220V of load; AI unit 8, supports 4 ~ 20mA input signal; ModbusTCP/IP unit, adopts the pattern of master/slave combination;
The power unit of master control borad, devises resettable fuse, prevents from, because output short-circuit, burning out conventional plate glass insurance pipe.
Master control borad adopts JZC-32F power isolation module, and the power supply of single-chip microcomputer and electrical source of power have been done thorough isolation, and be no longer common input and output isolation, the power supply ground of single-chip microcomputer is completely isolated with other ground wires of plank.
Its logic output unit have employed HF relay, low-power consumption, low spontaneous heating.
The input signal of analog input unit adopts the current signal of 4 ~ 20mA.ModbusTCP/IP unit can be used as main frame for image data, also can be used as from machine, for host computer collection signal.It is interconnected that Wifi communication unit is used for realizing mobile phone.
The embedded alarm lamp of master control borad and hummer, carry out communication by logic output unit and master control borad.
Memory card capacity adopts 16G solid state storage elements, and wireless phone interconnection unit is wireless wifi module.
User, without the need to programming, can realize adding detector, alarm lamp by configuration.For detector concentration value, user can arrange Hi, HiHi, Lo, LoLo and report to the police, and also maskable is reported to the police.User can set force values, for test.For alarm lamp, user can carry out isolating the operation of conciliating isolation, and can set by which warning or input point interlock.
Disclosed in the present embodiment, a kind of small gas detecting system integral type controls warning horn, realize needing multiple devices traditionally, pass through engineering construction, the function that a composition system realizes, and this equipment does not need the technology of specialty, only need easy configuration, installation, the function that integral type controls to report to the police can be realized, save expense, shortened the integrated engineering cycle, achieve the interconnected of mobile phone and mobile medium, allow client can grasp presence states whenever and wherever possible, for wisdom, factory provides data supporting, Keep Pace with Times.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; although with reference to above-described embodiment to invention has been detailed description; those of ordinary skill in the field still can modify to the specific embodiment of the present invention or equivalent replacement; these do not depart from any amendment of spirit and scope of the invention or equivalent replacement, are all applying within the claims awaited the reply.
Claims (9)
1. a small gas detecting system integral type controls warning horn, it is characterized in that, described control warning horn is a housing, is provided with touch-screen and master control borad in described housing, adopts RS232 standard interface to carry out communication and be connected between described touch-screen with described master control borad.
2. small gas detecting system integral type according to claim 1 controls warning horn, it is characterized in that, described touch-screen adopts TFT liquid crystal display, be provided with 1 232 mouthfuls, 1 485 mouthfuls, 1 touch-screen and download mouth and 1 USB port, and be configured with network interface, audio interface and USB download program mouth.
3. small gas detecting system integral type according to claim 1 controls warning horn, it is characterized in that, the built-in man-machine interface of described touch-screen, and described man-machine interface possesses graphics environment and start starts automatically, power down keeps.
4. small gas detecting system integral type according to claim 1 controls warning horn, it is characterized in that, the center-control of described master control borad adopts MCU single-chip microcomputer, is provided with 20 logic input blocks, 8 logic output units, 8 analog input units, 1 ModbusTCP/IP unit and Wifi communication units.
5. small gas detecting system integral type according to claim 4 controls warning horn, and it is characterized in that, the power unit of described master control borad is provided with resettable fuse.
6. small gas detecting system integral type according to claim 4 controls warning horn, it is characterized in that, described master control borad adopts JZC-32F power isolation module.
7. small gas detecting system integral type according to claim 4 controls warning horn, it is characterized in that, described master control borad is embedded is provided with alarm lamp and hummer, and described alarm lamp and described hummer carry out communication by described logic output unit and master control borad.
8. small gas detecting system integral type according to claim 4 controls warning horn, it is characterized in that, the input signal of described analog input unit adopts the current signal of 4 ~ 20mA.
9. small gas detecting system integral type according to claim 4 controls warning horn, it is characterized in that, described ModbusTCP/IP unit is used for image data as during main frame, supplies host computer collection signal as from during machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510510471.1A CN105185047A (en) | 2015-08-19 | 2015-08-19 | Integrated control siren of small gas detection system |
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| CN201510510471.1A CN105185047A (en) | 2015-08-19 | 2015-08-19 | Integrated control siren of small gas detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113030390A (en) * | 2021-03-16 | 2021-06-25 | 中国电子系统工程第二建设有限公司 | Portable gas detection device |
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2015
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Patent Citations (7)
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| EP2586018A1 (en) * | 2010-06-25 | 2013-05-01 | Industrial Scientific Corporation | A multi-sense environmental monitoring device and method |
| CN202067373U (en) * | 2011-06-02 | 2011-12-07 | 北京惟泰安全设备有限公司 | Combustible gas alarm controller with wireless communication function |
| CN202159408U (en) * | 2011-07-07 | 2012-03-07 | 西安理工大学 | Kitchen fuel gas leakage alarm |
| CN202904823U (en) * | 2012-10-17 | 2013-04-24 | 北京科力强电子有限公司 | Carbon monoxide alarm |
| CN204155414U (en) * | 2014-09-28 | 2015-02-11 | 浙江三峰电子有限公司 | A kind of Domestic combustible gas alarm housing |
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| CN113030390A (en) * | 2021-03-16 | 2021-06-25 | 中国电子系统工程第二建设有限公司 | Portable gas detection device |
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Application publication date: 20151223 |