CN105185046A - Pipeline smell monitoring system with multi-user management - Google Patents
Pipeline smell monitoring system with multi-user management Download PDFInfo
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- CN105185046A CN105185046A CN201510499200.0A CN201510499200A CN105185046A CN 105185046 A CN105185046 A CN 105185046A CN 201510499200 A CN201510499200 A CN 201510499200A CN 105185046 A CN105185046 A CN 105185046A
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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)
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- Business, Economics & Management (AREA)
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- General Physics & Mathematics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a pipeline smell monitoring system with multi-user management. The system comprises a user terminal, a smell acquisition system, a server and a control system. The user terminal is connected with the server, the server is connected with the smell acquisition system, and the control system is connected with the server. The smell acquisition system is internally provided with a gas-sensitive sensor and an acquisition display device, the gas-sensitive sensor is connected with the acquisition display device, the acquisition display device is connected with the server through a bus, specific smell in a pipeline is monitored by use of a sensitive gas-sensitive sensor element, when the monitored specific gas in the pipeline exceeds a standard, the quality of air in the pipeline is adjusted timely, life safety of work personnel in the pipeline is effectively guaranteed, and the whole system has the advantages of being reasonable in design, being highly scientific and practical, and the like.
Description
Technical field
The present invention relates to information acquiring technology field, specifically, is a kind of system for smell monitoring in pipeline of multi-user management.
Background technology
Gas sensor is a kind of sensor detecting specific gas.The velocity of wave of SAW (Surface Acoustic Wave) device and frequency can be drifted about with the change of external environment, gas sensor is exactly utilize this performance to apply the air-sensitive film of one deck selective adsorption gas at piezoelectric crystal surface, when this air-sensitive film and gas to be measured interact (chemical action or biological agent, or physisorption), when the film quality of air-sensitive film and conductance are changed, cause the surface acoustic wave frequency shifts of piezoelectric crystal; Gas concentration is different, and film quality is also different with conductance intensity of variation, namely causes the change of surface acoustic wave frequency also different.The changing value of reacting gas concentration accurately just can be obtained by the change of measuring surface acoustic wave frequency.
The application of gas sensor mainly contains: the detection of ethanol in the detection of the detection of CO gas, the detection of methane gas, coal gas, the detection of freon (R11, R12), expiration, the detection of human oral cavity halitosis etc.It is by gaseous species and convert electric signal to concentration dependent information and just can obtain and gas to be measured there is the relevant information of situation thus can carry out detecting, monitor, report to the police to consist of interface circuit and computing machine and automatically detect, control and warning system in the environment according to the power of these electric signal.Because gaseous species is various, the different kind of sensor that therefore can not can realize gas-electricity conversion with the gas that a kind of sensor detects all categories of character much can be divided into semiconductor and non-semiconductor two class greatly by formation gas sensor material.
Semiconductor gas sensor is when utilizing gas to be measured to contact with semiconductor surface, and the change in physical such as the conductivity of generation detect gas.The change produced when interacting according to semiconductor and gas is only limited to semiconductor surface or is deep into semiconductor inside, Surface controlled type and body control type can be divided into, there is electronics between the gas of the former semiconductor surface absorption and semiconductor to accept, result makes the physical propertys such as the conductivity of semiconductor change, but internal chemical composition is constant, the reaction of the latter's semiconductor and gas, makes semiconductor inside composition change and make conductivity variations.According to the physical characteristics of semiconductor change, can be divided into again resistor-type and non-electrical resistance type, resistor-type semiconductor gas sensor is that when utilizing sensitive material to contact gas, its change in resistance detects composition or the concentration of gas; Non-electrical resistance type semiconductor-type gas sensor is then absorption according to gas and reaction, make its some relation property change without carrying out direct or indirect detection to gas, threshold voltage variation as volt-ampere of characteristic diode and field effect transistor detects tested gas.
Summary of the invention
The object of the invention is to the system for smell monitoring in pipeline designing a kind of multi-user management, susceptibility gas sensor element is adopted to monitor specific scent in pipeline, and when exceeding standard when the specific gas of monitoring in pipeline, in time the air quality in pipeline is adjusted, the life security of staff in effective guarantee pipeline, whole system has the characteristics such as reasonable in design, science is practical.
The present invention is achieved through the following technical solutions: a kind of system for smell monitoring in pipeline of multi-user management, comprise user terminal, smell acquisition system, server, control system, described user terminal connection server, described server connects smell acquisition system, described control system connection server; Be provided with gas sensor in described smell acquisition system and gather display device, described gas sensor connects collection display device, and described collection display device is connected with server by bus.
Further, to better implement the present invention, be provided with user's PC, smart mobile phone in described user terminal, described user's PC and smart mobile phone to be connected with server by wireless or wired mode and to communicate.
Further, to better implement the present invention, be also provided with panel computer in described user terminal, described panel computer to be connected with server by wireless or wired mode and to communicate.
To better implement the present invention, further, also comprise infrared controller and air-conditioning, described air-conditioning connects infrared controller, and described infrared controller to be connected with server by bus and to communicate.
Further to better implement the present invention, be provided with opertaing device and blower fan in described control system, described blower fan connection control equipment, described opertaing device to be connected with server by bus and to communicate.
For better a nearly step realizes the present invention, in described control system, be also provided with dehumidifier, described dehumidifier connection control equipment.
The present invention compared with prior art, has the following advantages and beneficial effect:
The present invention adopts susceptibility gas sensor element to monitor specific scent in pipeline, and when exceeding standard when the specific gas of monitoring in pipeline, in time the air quality in pipeline is adjusted, the life security of staff in effective guarantee pipeline, whole system has the characteristics such as reasonable in design, science is practical.
The present invention adopts intelligentized shaping modes, avoids the situation occurring the life security jeopardizing staff because of air quality to occur.
The present invention adopts intelligentized shaping modes to regulate the air quality in pipeline, to reach to a kind of comfortable working environment of staff.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
A kind of system for smell monitoring in pipeline of multi-user management, as shown in Figure 1, comprise user terminal, smell acquisition system, server, control system, described user terminal connection server, described server connects smell acquisition system, described control system connection server; Be provided with gas sensor in described smell acquisition system and gather display device, described gas sensor connects collection display device, and described collection display device is connected with server by bus.
Gas sensor is placed in the smell acquisition node place in pipeline, the gas of the required collection that automated collection systems is presetting, the transfer principle of the olfactory signal time variant voltage signal utilized in gas sensor is carried out signal conversion by the odiferous information collected, voltage signal after conversion shows gathered odiferous information value collected by collected display device, gather display device while carrying out information displaying will by bus by odor data information transmission in server, after server is integrated, odiferous information parameter list will be set up, the message files such as specific gas content abridged table, and be transferred to user terminal by wireless or wired mode, or user terminal is called in server by wired or wireless mode voluntarily, check message file, and when the odor data information in server that is transferred to is greater than the numerical value of the smell early warning value reference table be preset in server database, server will be controlled control system by bus, thus the air quality be beneficial in control system adjustment pipeline, avoid the staff in pipeline to occur the situation of the threat to life such as carbon monoxide, carbon dioxide poisoning safety.
Embodiment 2:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, further, to better implement the present invention, can realize multi-user call check integrate in server after containing odiferous information parameter list, the message files such as specific gas content abridged table, as shown in Figure 1, be provided with following structure especially: in described user terminal, be provided with user's PC, smart mobile phone, described user's PC and smart mobile phone to be connected with server by wireless or wired mode and to communicate, after the odor data information monitored is integrated in server, that set up such as contains odiferous information parameter list, the message files such as specific gas content abridged table can utilize wireless or wire communication mode to carry out calling checking by user's PC or smart mobile phone, or directly server is issued in user's PC or smart mobile phone.
Embodiment 3:
The present embodiment is at the enterprising one-step optimization in the basis of above-mentioned any embodiment, further, to better implement the present invention, can realize multi-user call check integrate in server after containing odiferous information parameter list, the message files such as specific gas content abridged table, as shown in Figure 1, be provided with following structure especially: in described user terminal, be also provided with panel computer, described panel computer to be connected with server by wireless or wired mode and to communicate, after the odor data information monitored is integrated in server, that set up such as contains odiferous information parameter list, the message files such as specific gas content abridged table can utilize wireless or wire communication mode to carry out calling checking by panel computer, or directly server is issued in panel computer.
Embodiment 4:
The present embodiment is at the enterprising one-step optimization in the basis of above-mentioned any embodiment, to better implement the present invention, further, a kind of temperature is in certain particular job region in pipeline, the state that humidity is all comfortable, as shown in Figure 1, be provided with following structure especially: also comprise infrared controller and air-conditioning, described air-conditioning connects infrared controller, described infrared controller to be connected with server by bus and to communicate, server by utilizing Infrared remote controller carries out the temperature and humidity parameter that intelligent distant control regulates the air-conditioning be placed in pipeline in certain particular job region, thus make this region be in a kind of temperature, the state that humidity is all comfortable.
Embodiment 5:
The present embodiment is at the enterprising one-step optimization in the basis of above-mentioned any embodiment, further to better implement the present invention, when a certain in pipeline or multiple monitored smell (gas) is greater than early warning value, can by changing the content of fresh air in pipeline, thus the air quality in change pipeline, as shown in Figure 1, be provided with following structure especially: in described control system, be provided with opertaing device and blower fan, described blower fan connection control equipment, described opertaing device to be connected with server by bus and to communicate, when occurring in pipeline that a certain or multiple monitored smell (gas) is greater than early warning value, server will by the intelligentized control opertaing device of bus, opertaing device carries out control (the wind-force size of blower fan, wind direction, the controls such as ventilation duration), by changing the content of fresh air in pipeline, thus the air quality in change pipeline, the staff in pipeline is avoided to occur carbon monoxide, the situation of the threat to life safety such as carbon dioxide poisoning.
Embodiment 6:
The present embodiment is at the enterprising one-step optimization in the basis of above-mentioned any embodiment, for better a nearly step realizes the present invention, when occurring that pipeline humidity is too high, the humidity of air in pipeline can be reduced timely, staff is made to feel work comfort, as shown in Figure 1, be provided with following structure especially: in described control system, be also provided with dehumidifier, described dehumidifier connection control equipment, when occurring that air humidity exceeds standard in pipeline, server will by the intelligentized control opertaing device of bus, opertaing device controls dehumidifier and dehumidifies, reduce air humidity in pipeline, to the working environment that staff one is comfortable.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (9)
1. the system for smell monitoring in pipeline of a multi-user management, it is characterized in that: comprise user terminal, smell acquisition system, server, control system, described user terminal connection server, described server connects smell acquisition system, described control system connection server; Be provided with gas sensor in described smell acquisition system and gather display device, described gas sensor connects collection display device, and described collection display device is connected with server by bus.
2. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 1, it is characterized in that: be provided with user's PC, smart mobile phone in described user terminal, described user's PC and smart mobile phone to be connected with server by wireless or wired mode and to communicate.
3. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 1 and 2, is characterized in that: be also provided with panel computer in described user terminal, and described panel computer to be connected with server by wireless or wired mode and to communicate.
4. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 3, it is characterized in that: also comprise infrared controller and air-conditioning, described air-conditioning connects infrared controller, and described infrared controller to be connected with server by bus and to communicate.
5. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 3, it is characterized in that: in described control system, be provided with opertaing device and blower fan, described blower fan connection control equipment, described opertaing device to be connected with server by bus and to communicate.
6. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 5, is characterized in that: be also provided with dehumidifier in described control system, described dehumidifier connection control equipment.
7. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 1 or 2 or 4, it is characterized in that: in described control system, be provided with opertaing device and blower fan, described blower fan connection control equipment, described opertaing device to be connected with server by bus and to communicate.
8. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 7, is characterized in that: be also provided with dehumidifier in described control system, described dehumidifier connection control equipment.
9. the system for smell monitoring in pipeline of a kind of multi-user management according to claim 1 or 2 or 5 or 6, it is characterized in that: also comprise infrared controller and air-conditioning, described air-conditioning connects infrared controller, and described infrared controller to be connected with server by bus and to communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510499200.0A CN105185046A (en) | 2015-08-14 | 2015-08-14 | Pipeline smell monitoring system with multi-user management |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510499200.0A CN105185046A (en) | 2015-08-14 | 2015-08-14 | Pipeline smell monitoring system with multi-user management |
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| Publication Number | Publication Date |
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| CN105185046A true CN105185046A (en) | 2015-12-23 |
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| CN201510499200.0A Pending CN105185046A (en) | 2015-08-14 | 2015-08-14 | Pipeline smell monitoring system with multi-user management |
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Citations (7)
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| GB2324630B (en) * | 1997-04-22 | 2001-01-24 | Daewoo Telecom Ltd | Method for managing facilities and workers within a closed passage |
| CN201293659Y (en) * | 2008-11-27 | 2009-08-19 | 山东康威通信技术有限公司 | Power cable multi-state monitoring system |
| CN202275509U (en) * | 2011-10-13 | 2012-06-13 | 西安众恒科技有限公司 | High-voltage cable and cable tunnel monitoring system |
| CN203070069U (en) * | 2013-01-28 | 2013-07-17 | 时翔 | Integrated monitoring system for power cable tunnel |
| CN203298802U (en) * | 2013-05-31 | 2013-11-20 | 航天科工深圳（集团）有限公司 | Environment monitoring device for cable trenches |
| CN104050793A (en) * | 2014-06-26 | 2014-09-17 | 国家电网公司 | Intelligent online monitoring and pre-warning system for cable operation condition |
| CN204856839U (en) * | 2015-08-14 | 2015-12-09 | 成都易思科科技有限公司 | System for many user management's interior smell of pipeline that is used for is monitored |
-
2015
- 2015-08-14 CN CN201510499200.0A patent/CN105185046A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2324630B (en) * | 1997-04-22 | 2001-01-24 | Daewoo Telecom Ltd | Method for managing facilities and workers within a closed passage |
| CN201293659Y (en) * | 2008-11-27 | 2009-08-19 | 山东康威通信技术有限公司 | Power cable multi-state monitoring system |
| CN202275509U (en) * | 2011-10-13 | 2012-06-13 | 西安众恒科技有限公司 | High-voltage cable and cable tunnel monitoring system |
| CN203070069U (en) * | 2013-01-28 | 2013-07-17 | 时翔 | Integrated monitoring system for power cable tunnel |
| CN203298802U (en) * | 2013-05-31 | 2013-11-20 | 航天科工深圳（集团）有限公司 | Environment monitoring device for cable trenches |
| CN104050793A (en) * | 2014-06-26 | 2014-09-17 | 国家电网公司 | Intelligent online monitoring and pre-warning system for cable operation condition |
| CN204856839U (en) * | 2015-08-14 | 2015-12-09 | 成都易思科科技有限公司 | System for many user management's interior smell of pipeline that is used for is monitored |
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Application publication date: 20151223 |