CN201488751U - Dangerous cargo source monitoring device based on wireless sensor network - Google Patents
Dangerous cargo source monitoring device based on wireless sensor network Download PDFInfo
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- CN201488751U CN201488751U CN2009201534848U CN200920153484U CN201488751U CN 201488751 U CN201488751 U CN 201488751U CN 2009201534848 U CN2009201534848 U CN 2009201534848U CN 200920153484 U CN200920153484 U CN 200920153484U CN 201488751 U CN201488751 U CN 201488751U
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Abstract
The utility model discloses a dangerous cargo source monitoring device based on wireless sensor network. The dangerous cargo source monitoring device comprises a monitoring center, a public communication network, a monitoring base station and monitoring nodes, wherein the monitoring nodes are distributed on the periphery of a dangerous cargo source, and can form a micro sensor network with the monitoring base station through the wireless mode, the monitoring base station is connected with the public communication network through the wireless communication mode or wire communication mode, the monitoring information of the micro sensor network is transmitted to the monitoring center. The dangerous cargo source monitoring device can track and monitor dangerous cargo source, can position and alarm accidents or hidden accidents, and can be widely applied in places such as the production field, transportation tools and storage containers of dangerous cargo.
Description
Technical field
The utility model relates to dangerous material source monitoring technical field, particularly a kind of dangerous material source monitoring device based on wireless sensor network.
Background technology
Safety in production is the important symbol of a country, a national civilization and progress, also be the concentrated expression and the basic guarantee of a country, a national economy social development, current, China is in industrialization mid-term, also be the multiple phase of accident, the contradiction of safety in production weak foundation, security incident pilosity and economic society overall, concerted and sustainable development is more and more outstanding.Fundamentally solving the safety in production problem of China, is a long-term and difficult task.New round major hidden danger investigation work shows: the safety and production situation is very severe, and this management work to safety in production has proposed renewal, higher requirement.At the safety in production present situation, one of important countermeasure is exactly to pay attention to major hazard source and major accident hidden danger are carried out the robotization safety monitoring, promptly adopt new and high technology means that all kinds of major hidden dangers or the major hazard source of enterprise are traced and monitored, the change accident treatment is accident prevention, at any time scent a hidden danger, get rid of at any time, accident is eliminated in bud, grasp the initiative of enterprise security manager, realize safing purpose.
Present dangerous material leakage monitoring means such as biochemical nuclear blast are comparative maturity: pipeline, storage tank checkout equipment from common gas concentration, leak of liquid detecting instrument to special use.Common gases is leaked concentration detector can detected gas concentration and locate leak source; Expansion along with the pipe-line construction scale, leak detection technology is also developed, present existing leak hunting method, make an inspection tour the comparatively complicated computer software method that develops into from the simplest manual segmentation along pipeline section, develop into the seabed from land detection and detect, even utilize aircraft to carry out aerial detection underground utilities.But, above-mentioned detection technique all is to be kept at this locality or based on the mode of wire transmission mode or manual record monitoring result to be reported to monitoring center, various monitoring equipments are still isolated in actual application exists, just on a point, play a role in a period of time, lack means they are kneaded into an integral body, thereby make various monitoring equipments in whole dangerous material production, accumulating, the bigger effect of performance in the observation process, traditional monitoring method and monitoring means, shortcoming is that monitoring equipment is independent separately, integral body can't be formed, the network of message exchange can't be formed.
Dangerous material manufacturing enterprise exists huge, and the departmental staff is numerous, and setting disperses, and equipment is many, is worth highly, and various pipelines, valve are more, wherein a part of equipment work characteristics out of doors.Enterprise is strict for the monitoring of various device and pipeline running status, therefore, to accomplish real-time monitoring to indexs such as the running status of various device, temperature, pressure, flow, leakages, in case the situation that occurs can in time be reported to the police and can carry out command scheduling and adjustment long-range.Therefore require supervisory system cross-regional bigger, monitoring point quantity is many, requires communication system speed to want high, and the poll response time wants fast; Simultaneously, some settings are scattered in the field, and environment is abominable, need the unmanned remote monitoring.
The utility model content
Problem to be solved in the utility model just provides a kind of dangerous material source monitoring device based on wireless sensor network, combining wireless communication mode and wire communication mode, monitor the dangerous material concentration in the surrounding environment of dangerous material source, the situation of dangerous goods container in real time, and can determine that dangerous material are revealed or the position of accident potential, for timely processing accident provides information.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of dangerous material source monitoring device based on wireless sensor network, comprise monitoring center, public communication network, monitoring base station and monitoring node composition, monitoring node be laid in the dangerous material source around, and by wireless mode and monitoring base station composition microsensor network, monitoring base station is connected with public communication network by communication or wire communication mode, and the monitoring information of microsensor network is sent to monitoring center.
Monitoring node comprises: central processing unit, around central processing unit, be laid with storer, dangerous material sensor and wireless communication module, central processing unit, storer and wireless communication module are connected on the power module respectively, the outside locating module that connects of wireless communication module, described dangerous material sensor comprises sensors such as temperature, humidity, vibrations, pressure, infrared, inclination angle, electromagnetism, biochemical preparation, radiation, inflammable explosive article, according to the on-the-spot Object Selection corresponding sensor that will monitor.
Monitoring base station comprises: central processing unit, around central processing unit, be laid with storer, remote communication interface module and wireless communication module, central processing unit, storer and wireless communication module are connected on the power module respectively, the outside locating module that connects of wireless communication module, the remote communication interface module provides wired communication interface and wireless communication interface, and wired communication interface comprises the inter network interface, USB interface, the serial general-purpose interface, parallel interface, satellite communication interface, all interfaces that can carry out wire communication with external communication network or computer equipment such as telephone modem interface; Wireless communication interface comprises infrared interface, blue tooth interface, GPRS interface, CDMA 1X interface, WLAN interface etc., and all can carry out the interface of radio communication with external communication network or computer equipment.The remote communication interface module can directly be connected with computing machine when the debugging monitoring base station.
Monitoring center comprises remote communication interface, monitoring computer, monitoring information database.
The utility model adopts the beneficial effect after the technique scheme: compare existing monitoring device, the utility model monitoring node is supported the communication mode of wireless Ad Hoc multi-hop, and node can be laid on a large scale at random; Support positioning function, can determine the position that reveal in the dangerous material source rapidly by the positional information of node, installation position is flexible, according to the difference in dangerous material source, can be laid in any occasion that needs monitoring such as hazardous materials transportation vehicle, dangerous material storage tank district, dangerous material production scene; Can carry out remote monitoring, the monitoring scene does not need personnel on duty.The utility model also can be applicable to fields such as environmental protection, precision agriculture, forest fire monitoring, flood monitoring by the sensor of other type of configuration.
Description of drawings
Fig. 1 is the utility model monitoring system structured flowchart;
Fig. 2 is the utility model monitoring base station structured flowchart;
Fig. 3 is the utility model monitoring node structured flowchart;
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As Fig. 1 is the utility model monitoring system structured flowchart, comprise monitoring center 1, public communication network 2, monitoring base station 3 and monitoring node 4 compositions, monitoring node 4 is laid in monitoring places such as dangerous material production scene, dangerous material storage tank, hazardous materials transportation vehicle with monitoring base station 3, adopt communication between monitoring node 4 and each monitoring base station 3, the microsensor network of forming self-organization, multi-hop is connected by public communication network 2 between monitoring base station 3 and the monitoring center 1.Comprise dangerous material sensors 41 such as temperature, humidity, vibrations, pressure, infrared, inclination angle, electromagnetism, biochemical preparation, radiation, inflammable explosive article in the monitoring node 4, dangerous material sensor 41 is according to the needs of back-end processing, the transducing signal of gathering is held processing such as amplification, filtering, sampling, whether the correlation parameter around the dangerous material sensor 41 continuous acquisition dangerous material sources is in a safe condition with monitoring dangerous material source, in case institute's data of surveying are above preset value then trigger the form warning of monitoring node with sound or flash of light.Locating module 33 in the monitoring node 4 is determined the geographic position of monitoring node 4.Central processing unit is packaged into packet with node ID, sensing data, warning message and geographic position and is sent to microsensor network monitor base station, monitoring base station 3 is sent to monitoring center 1 by public communication network with this packet, when monitoring node 4 judged that sensing data is normal condition, the warning message in the packet was empty.
Be illustrated in figure 2 as the utility model monitoring base station structured flowchart, comprise central processing unit 35, lay storer 36 around the central processing unit 35, wireless communication module 32 and remote communication interface module 34, central processing unit 35, storer 36 and wireless communication module 36 are connected on respectively on the power module 31, the wireless communication module 32 outside locating modules 33 that connect, central processing unit 35 controls, manage the function of each module, locating module 33 obtains the geographic position of monitoring base station 3, wireless communication module 32 carries out data communication with the wireless communication module 32 of each monitoring node 4, forms the microsensor network and receives the sensing data of monitoring node; Power module 31 is given each module for power supply.Remote communication interface module 34 provides wired communication interface and wireless communication interface, and wired communication interface comprises all interfaces that can carry out wire communication with outside public communication network or computer equipment such as Ethernet interface, USB interface, serial general-purpose interface, parallel interface, satellite communication interface, telephone modem interface; Wireless communication interface comprises infrared interface, blue tooth interface, GPRS interface, CDMA 1X interface, WLAN interface etc., and all can carry out the interface of radio communication with outside public communication network or computer equipment.Remote communication interface module 34 is connected with public communication network 2 with wire communication mode or communication, and the packet that will comprise node worker D, sensing data, warning message and geographic position by public communication network 2 is sent to monitoring center 1; During monitoring base station 3, remote communication interface module 34 can directly be connected with computing machine in debugging, utilizes portable computer can debug whether operate as normal of the function of monitoring base station 3, port at the scene.
Be illustrated in figure 3 as the utility model monitoring node structured flowchart, comprise central processing unit 35, around central processing unit 35, lay storer 36, wireless communication module 32 and dangerous material sensor 41, central processing unit 35, storer 36 and wireless communication module are connected on respectively on the power module 31, the wireless communication module 32 outside locating modules 33 that connect, described dangerous material sensor 41 comprises temperature, humidity, vibrations, pressure, infrared, the inclination angle, electromagnetism, biochemical preparation, radiation, sensors such as inflammable explosive article are according to the on-the-spot Object Selection corresponding sensor that will monitor.Central processing unit 35 is handled the sensing data that the dangerous material sensor obtains; Storer 36 stored programmes, data; Locating module 33 obtains the geographic position of monitoring node 4; Wireless communication module 32 is formed little wireless sense network and Monitoring Data is sent to monitoring base station 3 with monitoring base station 3; Power module 31 is given each module for power supply in the monitoring node 4.Dangerous material sensor 41 is according to the parameter around the time continuous acquisition dangerous material source of setting, sensing data is handled by central processing unit 35, be stored in the storer 36, and be sent to monitoring base station 3 by wireless communication module 32, if dangerous material sensor 41 data of surveying surpass preset value, monitoring node 4 is reported to the police with the form of sound, flash of light, and the prompting field staff has abnormal conditions to take place, and simultaneously sensing data, warning message and geographic position is sent to monitoring base station 3.
Claims (6)
1. dangerous material source monitoring device based on wireless sensor network, it is characterized in that: device comprises monitoring center (1), public communication network (2), monitoring base station (3) and monitoring node (4), monitoring node (4) be laid in the dangerous material source around, and by wireless mode and monitoring base station (3) composition microsensor network, monitoring base station (3) is connected with public communication network (2) by communication or wire communication mode, and the monitoring information of microsensor network is sent to monitoring center (1).
2. a kind of dangerous material source monitoring device according to claim 1 based on wireless sensor network, it is characterized in that: described monitoring node comprises central processing unit (35), lay storer (36), wireless communication module (32) and dangerous material sensor (41) on every side at central processing unit (35), central processing unit (35), storer (36) and wireless communication module are connected on respectively on the power module (31), the outside locating module (33) that connects of wireless communication module (32).
3. a kind of dangerous material source monitoring device according to claim 2 based on wireless sensor network, it is characterized in that: described dangerous material sensor (41) comprises temperature, humidity, vibrations, pressure, infrared, inclination angle, electromagnetism, biochemical preparation, radiation, inflammable explosive article sensor, according to the on-the-spot Object Selection corresponding sensor that will monitor.
4. a kind of dangerous material source monitoring device according to claim 1 based on wireless sensor network, it is characterized in that: described monitoring base station (3) comprises that central processing unit (35), central processing unit (35) lay storer (36), wireless communication module (32) and remote communication interface module (34) on every side, central processing unit (35), storer (36) and wireless communication module (34) are connected on respectively on the power module (31), the outside locating module (33) that connects of wireless communication module (32).
5. a kind of dangerous material source monitoring device according to claim 4 based on wireless sensor network, it is characterized in that: described remote communication interface module (34) provides wired communication interface and wireless communication interface, and wired communication interface comprises the interface that all can carry out wire communication with external communication network or computer equipment; Wireless communication interface comprises that all can carry out the interface of radio communication with external communication network or computer equipment.
6. a kind of dangerous material source monitoring device based on wireless sensor network according to claim 1, it is characterized in that: described monitoring center (1) comprises remote communication interface (12), monitoring computer (11), monitoring information database (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201534848U CN201488751U (en) | 2008-06-25 | 2009-06-26 | Dangerous cargo source monitoring device based on wireless sensor network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820120346.5 | 2008-06-25 | ||
| CN2009201534848U CN201488751U (en) | 2008-06-25 | 2009-06-26 | Dangerous cargo source monitoring device based on wireless sensor network |
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| CN201488751U true CN201488751U (en) | 2010-05-26 |
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| CN2009201534848U Expired - Fee Related CN201488751U (en) | 2008-06-25 | 2009-06-26 | Dangerous cargo source monitoring device based on wireless sensor network |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193545A (en) * | 2011-03-29 | 2011-09-21 | 北京北方诺信科技有限公司 | Supervisory system for on-site explosive mixing and charging truck |
| CN102227118A (en) * | 2011-06-10 | 2011-10-26 | 国网信息通信有限公司 | Protection method and system of power transmission tower |
| CN103312758A (en) * | 2012-03-15 | 2013-09-18 | 中国特种设备检测研究院 | Spherical tank health monitoring system based on wireless sensing nodes |
| CN103957259A (en) * | 2013-07-23 | 2014-07-30 | 无锡赛思汇智科技有限公司 | Pipeline pressure monitoring system and method |
| CN104391494A (en) * | 2014-11-28 | 2015-03-04 | 苏州迈创信息技术有限公司 | Petrochemical tank field automatic monitoring control system |
| CN105046901A (en) * | 2014-11-04 | 2015-11-11 | 长沙绿智电子科技有限公司 | Remote wireless monitoring platform of environment detection device |
| CN105719435A (en) * | 2016-04-19 | 2016-06-29 | 中国石油化工股份有限公司 | Crude oil storage leakage monitoring and early warning system based on oil film detection sensors |
| CN107703865A (en) * | 2017-11-27 | 2018-02-16 | 中山路得斯空调有限公司 | A kind of harmful influence haulage vehicle safety defense monitoring system |
| CN110570637A (en) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | Petrochemical safety sensing equipment monitoring device and method based on 4G technology |
-
2009
- 2009-06-26 CN CN2009201534848U patent/CN201488751U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193545A (en) * | 2011-03-29 | 2011-09-21 | 北京北方诺信科技有限公司 | Supervisory system for on-site explosive mixing and charging truck |
| CN102227118A (en) * | 2011-06-10 | 2011-10-26 | 国网信息通信有限公司 | Protection method and system of power transmission tower |
| CN102227118B (en) * | 2011-06-10 | 2014-04-30 | 国网信息通信有限公司 | Protection method and system of power transmission tower |
| CN103312758A (en) * | 2012-03-15 | 2013-09-18 | 中国特种设备检测研究院 | Spherical tank health monitoring system based on wireless sensing nodes |
| CN103312758B (en) * | 2012-03-15 | 2017-02-08 | 中国特种设备检测研究院 | Spherical tank health monitoring system based on wireless sensing nodes |
| CN103957259A (en) * | 2013-07-23 | 2014-07-30 | 无锡赛思汇智科技有限公司 | Pipeline pressure monitoring system and method |
| CN105046901A (en) * | 2014-11-04 | 2015-11-11 | 长沙绿智电子科技有限公司 | Remote wireless monitoring platform of environment detection device |
| CN104391494A (en) * | 2014-11-28 | 2015-03-04 | 苏州迈创信息技术有限公司 | Petrochemical tank field automatic monitoring control system |
| CN105719435A (en) * | 2016-04-19 | 2016-06-29 | 中国石油化工股份有限公司 | Crude oil storage leakage monitoring and early warning system based on oil film detection sensors |
| CN107703865A (en) * | 2017-11-27 | 2018-02-16 | 中山路得斯空调有限公司 | A kind of harmful influence haulage vehicle safety defense monitoring system |
| CN110570637A (en) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | Petrochemical safety sensing equipment monitoring device and method based on 4G technology |
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Granted publication date: 20100526 Termination date: 20110626 |