CN103105539A - System and method of monitoring electromagnetic radiation - Google Patents
System and method of monitoring electromagnetic radiation Download PDFInfo
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Abstract
The invention provides a system of monitoring electromagnetic radiation. The system of monitoring the electromagnetic radiation comprises monitoring nodes, regional nodes and a control center. A monitored object is provided a plurality of monitoring nodes, the plurality of monitoring nodes are stereoscopically arranged surrounding the monitored object, one regional node is in wireless connection with the plurality of monitoring nodes, and the regional nodes are used for uploading multiple environmental index parameters collected by the monitoring nodes to the control center. A plurality of regional nodes are electrically connected with the control center. The invention further provides a method of monitoring the electromagnetic radiation. The method of monitoring the electromagnetic radiation comprises the following steps: correspondingly setting the plurality of vertically distributed monitoring nodes around the monitored object according to the radiation distribution feature of the electromagnetic radiation stereoscopic space range of the monitored object, collecting multiple environmental index parameters at least including electromagnetic radiation signals of the monitored object, and carrying out data analysis and processing to the collected multiple environmental index parameters. The system and the method of monitoring the electromagnetic radiation improve the accuracy and the automation degree of monitoring the electromagnetic radiation.
Description
Technical field
The present invention relates to the electromagnetic radiation monitoring technical field, especially relate to a kind of electromagnetic radiation monitoring system and method.
Background technology
Along with the develop rapidly of electronic information technology, be on the increase with construction project and the number of devices of electromagnetic radiation.Particularly radiation level and the electromagnetic environment of dense, the electromagnetic radiation equipment of urban population concentrated area worsen increasingly, and the pollution problem of consequent Electromagnetic Radiation on Environment is also more and more serious.Country has also put into effect associated electrical magnetic radiation level of protection, defines a standard limited value that the public's personal safety is protected.What whether the electromagnetic radiation in concrete zone exceeded standard accurately defines, need to take to the Measurement accuracy of this regional electromagnetic radiation level and collection as prerequisite, in addition, also need the data acquisition by indexs such as electromagnetic radiation accurately, electromagnetic radiation level present situation and variation tendency are made prediction provides reference.Therefore, grasp electromagnetic radiation situation and variation tendency comprehensively seem particularly important.
A kind of method of present electromagnetic radiation environment monitoring for protection is artificial stationary point monitoring pattern, adopts the portable electromagnetic radiation monitor by the professional, lays monitoring site in the Environmental Protection Target zone according to Its Relevant Technology Standards, and electromagnetic radiation monitoring is carried out in pointwise.The method mainly relies on manually, and monitoring time is long, and the electromagnetic radiation of equipment emission in the acquiescence monitoring period of time is in steady state (SS), ignores the electromagnetic wave time domain specification, and accuracy is not high enough.
Along with technical development, China electromagnetic radiation occurred and has automatically monitored.But still be in the initial development stage, only one or two provinces and cities carries out experimental automatic monitoring, lays several or 20 several automatic monitoring terminals in a province or a large size city.Electromagnetic radiation is a kind of phenomenon that energy transmits of carrying out from the source to the space, and the intensity emissive source is apart from increase and fast-descending, has centered by the source or the three-dimensional space areal distribution phenomenon of end points.in urban environment, Electromagnetic Wave Propagation is limited by geographical conditions, communication environments is complicated, reflection, refraction, diffraction, the phenomenon frequencies of occurrences such as decay are high, and automatic monitoring terminal can only be monitored the electromagnetic radiation intensity of a point of fixity position, can only represent the electromagnetic radiation level of this some position, several meters even one meter outer electromagnetic radiation intensity may have several times, tens times, the difference of hundreds of times even, can not react the zonule, as certain residential quarter, a certain building, some base stations, some radio and television launching towers, the electromagnetic radiation level of a certain transformer station etc., more can not represent an administrative area, the electromagnetic radiation level in a city, so above-mentioned mode that 20 several automatic monitoring terminals are set in a city, little to electromagnetic radiation environment Protection practical significance.
Publication number is the Chinese patent application " a kind of electromagnetic radiation monitoring method, Apparatus and system " of CN102375095A, a kind of electromagnetic radiation monitoring method is disclosed, comprise that the electromagnetic radiation monitoring node receives near the ELECTROMAGNETIC RADIATION SIGNATURE of each frequency range in base station, concurrent SCN Space Cable Network side; Network side receives the ELECTROMAGNETIC RADIATION SIGNATURE that each described electromagnetic radiation monitoring node of the whole network reports, and judges whether the electromagnetic radiation of described electromagnetic radiation monitoring node monitoring base station exceeds standard.Namely by gathering the ELECTROMAGNETIC RADIATION SIGNATURE of mobile communication base station side, judge whether the base station electromagnetic radiation exceeds standard, more existing automatic monitoring system tool is had large improvement.
But do not consider in this invention that electromagnetic radiation space multistory in mobile communication base station distributes; the characteristics that directed minute sector distributes; do not carry out stereoscopic monitoring; can not be obtained by this invention the effect of stereoscopic monitoring; the gained Monitoring Data is only still the electromagnetic radiation of a some position; and the electromagnetic radiation situation of a point can not represent the average level of this region; do not satisfy electromagnetic radiation environment protection demand; therefore can not be used for estimating this base station electromagnetic radiation level and whether reach the environment containment standard regulation, without practice significance.
Summary of the invention
The present invention proposes a kind of electromagnetic radiation monitoring system and method, reflected more accurately the electromagnetic radiation level of a monitoring target.
In order to achieve the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of electromagnetic radiation monitoring system, comprise monitoring node, Area Node and control center; A monitoring target is provided with a plurality of described monitoring nodes, a plurality of described monitoring nodes are around the three-dimensional distribution of described monitoring target, described monitoring node, for the multinomial environmental index parameter that gathers described monitoring target, described multinomial environmental index parameter comprises ELECTROMAGNETIC RADIATION SIGNATURE at least; A described Area Node and a plurality of described monitoring node wireless connections, described Area Node is used for the multinomial environmental index parameter of described monitoring node collection is uploaded to described control center; A plurality of described Area Nodes and a described control center are electrically connected, and described control center is used for described multinomial environmental index parameter is carried out data analysis and process.
Wherein, each described monitoring node comprises electromagnetic radiation sensor, Temperature Humidity Sensor, baroceptor, central processing unit, wireless communication module, satellite positioning module; Described central processing unit is used for complete independently A/D conversion, data demonstration, data analysis, intelligent decision, warning, storage and wireless data communication function.
Wherein, also comprise vehicle-mounted center; Described vehicle-mounted center is provided with electromagnetic radiation survey monitor, spectrum analyzer system, industrial computer, server, radio transmission apparatus, global position system, weather station, electromagnetic radiation analogue system, three-dimension GIS system, expert system, environmental protection operation system and OA system; Described vehicle-mounted center is electrically connected with described Surveillance center, the data that gather according to data base querying the whole network monitoring node of Surveillance center.
Wherein, also comprise hand-held platform; Described hand-held platform is provided with generalized information system, expert system and environmental protection operation system; Described hand-held platform is electrically connected with described Surveillance center, the data that gather according to data base querying the whole network monitoring node of Surveillance center.
Wherein, described electromagnetic radiation sensor comprises one or more in rf electric field sensor, radio-frequency (RF) magnetic field sensor, low frequency electromagnetic field sensor and static magnetic field sensor.
Wherein, the described rf electric field sensor rf electric field sensor that is 100kHz-60GHz; Described radio-frequency (RF) magnetic field sensor is 100kHz-1GHz radio-frequency (RF) magnetic field sensor; Described low frequency electromagnetic field sensor is 5Hz-100kHz low frequency electromagnetic field sensor.
The present invention also provides a kind of electromagnetic radiation monitoring method, comprises step:
Steps A, the radiation characteristic of ELECTROMAGNETIC RADIATION SIGNATURE in the solid space scope according to monitoring target, corresponding a plurality of monitoring nodes that three-dimensional distribution is set around this monitoring target, the multinomial environmental index parameter that comprises at least ELECTROMAGNETIC RADIATION SIGNATURE of the described monitoring target of collection;
Step B carries out data analysis and process with the multinomial environmental index parameter that collects.
Wherein, described step B comprises step:
Described monitoring node has judged whether that network connects, and does not have, and the multinomial environmental index parameter that self is collected is independently carried out data analysis, processing and judgement, and draws analysis result; Have, the multinomial environmental index parameter that will collect is uploaded to described control center, carries out data analysis and process by control center.
Wherein, the described step multinomial environmental index parameter that will collect is uploaded to described control center and comprises step:
The described multinomial environmental index parameter that a plurality of monitoring nodes will collect is uploaded to Area Node by the multi-channel synchronous radio data communication mode, and described Area Node is uploaded to described control center with described multinomial environmental index parameter again.
Wherein, also comprise step after described step B:
Analysis result is compared from different minutes values of series such as predefined management by objective value and standard limited values, exceed default different minute value of series, carry out the warning of different modes.
As seen, the present invention has following beneficial effect at least:
a kind of electromagnetic radiation monitoring of the present invention system, be provided with a plurality of described monitoring nodes around the three-dimensional distribution of described monitoring target, and a described Area Node and a plurality of described monitoring node wireless connections, a plurality of described Area Nodes and a described control center are electrically connected, formed so a kind of netted topological structure, can realize that a control center monitors a plurality of targets simultaneously, simultaneously, for each monitoring target, the three-dimensional distribution of a plurality of monitoring nodes, can obtain like this monitoring target interior electromagnetic radiation distribution situation of solid space on every side, only some points are gathered compared to existing technology, the electromagnetic radiation level that technical scheme of the present invention can reflect is more accurate comprehensively,
In addition, each monitoring node comprises electromagnetic radiation sensor, Temperature Humidity Sensor, baroceptor, can gather multiple environmental index parameter, except electromagnetic radiation level is monitored, can also other indexs of Real-Time Monitoring, sea level elevation for example, the temperature of air, humidity etc. characterize the data target of environmental characteristic, like this, on this topology cancellated basis, also can realize better the collection to data such as humitures;
Further, each monitoring node is provided with independently central processing unit, wireless communication module and satellite positioning module, can break away from whole network independent operating, thereby when network breaks down, also can work, and each monitoring terminal of the prior art only can carry out signals collecting, rely on network management platform and carry out data analysis and judgement, the transmission network fault namely can not be carried out work, can not store Monitoring Data, therefore, technical scheme of the present invention, with respect to prior art, also has better stability;
Further, vehicle-mounted center also is set, realize mobile monitoring, mobile law enforcement, mobile examining and mobile office, relatively-stationary monitoring center, can make like this management of whole system more flexible, efficient and the accuracy of the problems such as the reaction velocity of solution of emergent event and solution electromagnetic radiation pollution or zone level monitoring are higher;
Further, hand-held platform is set also, realizes mobile law enforcement, mobile examining, improved equally the efficient of reply relevant issues;
Further, described electromagnetic radiation sensor, one or more in rf electric field sensor, radio-frequency (RF) magnetic field sensor, low frequency electromagnetic field sensor and static magnetic field sensor are set, and the signal acquisition range of each electromagnetic radiation sensor is wider, perhaps different electromagnetic radiation sensors coordinates, can realize wider frequency collection scope, and signal acquisition range is adjustable, also can realizes gathering for the frequency signal of particular frequencies;
A kind of electromagnetic radiation monitoring method of the present invention, the mechanism that monitoring node judges the network connection also is set, when not having network to connect, carry out voluntarily the process that data are processed and analyzed, like this, not exclusively depend on network, can be independent selection network or from net, improved the management flexibility ratio of whole system, simultaneously, the ability of the problems such as antagonism network failure increases.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of electromagnetic radiation monitoring of the present invention system;
Fig. 2 is the structural representation of the internal circuit of monitoring node of the present invention;
Fig. 3 is the structural representation of an embodiment of electromagnetic radiation monitoring of the present invention system;
Fig. 4 is the schematic diagram of the topological structure of electromagnetic radiation monitoring of the present invention system;
Fig. 5 is the process flow diagram of electromagnetic radiation monitoring method of the present invention;
Fig. 6 is the process flow diagram of an embodiment of electromagnetic radiation monitoring method of the present invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
The embodiment of the present invention one provides a kind of electromagnetic radiation monitoring system, and is shown in Figure 1, comprises monitoring node, Area Node and control center.
A monitoring target is provided with a plurality of described monitoring nodes, and a plurality of described monitoring nodes are around the three-dimensional distribution of described monitoring target.
Described three-dimensional distribution, in described monitoring target is the spatial dimension of initial point, a plurality of monitoring nodes are not on same plane and be different angles or different directions as far as possible and distribute.For example, can on the X-axis of monitoring target, three volume coordinate direction of principal axis of Y-axis and Z axis or becoming with X-axis, Y-axis and Z axis certain or different angles around a described monitoring node at least respectively is set on the solid space all directions.
The quantity of described monitoring node is more than three, and concrete magnitude setting is specifically determined according to electromagnetic radiation environment monitoring technology standard-required by those skilled in the art.
Described monitoring node, for the multinomial environmental index parameter that gathers described monitoring target, described multinomial environmental index parameter comprises ELECTROMAGNETIC RADIATION SIGNATURE at least.
Wherein, described monitoring target may be electromagnetic radiation source, can be also certain environmental protection sensitive target, such as building or the platform such as residential building being subject to external electromagnetic radiation.
Described multinomial environmental index parameter comprises the index parameters such as ELECTROMAGNETIC RADIATION SIGNATURE, humiture parameter, air pressure.
A described Area Node and a plurality of described monitoring node wireless connections.Described Area Node is used for the multinomial environmental index parameter of described monitoring node collection is uploaded to described control center.A plurality of described Area Nodes and a described control center are electrically connected, and described control center is used for described multinomial environmental index parameter is carried out data analysis and process.
Monitoring node can independently carry out single-point position monitoring, can adopt distributed mode layout points position to carry out the multi-point stereoscopic monitoring, be connected with Area Node by the multi-channel synchronous radio data communication mode, the network topology structure that Area Node is connected with control center by the internet is carried out on a large scale, multi-point, high in the clouds, solid monitor automatically.
Preferably, each described monitoring node comprises electromagnetic radiation sensor, Temperature Humidity Sensor, baroceptor, central processing unit, wireless communication module, satellite positioning module.
The functional circuit of each monitoring node adopts modular design, adopts an independently central processing unit, has independently A/D conversion, data demonstration, data analysis, intelligent decision, warning, storage and wireless data communication function.
So-called independent, namely monitoring node can freely network or from net.
Preferably, described electromagnetic radiation sensor comprises one or more in rf electric field sensor, radio-frequency (RF) magnetic field sensor, low frequency electromagnetic field sensor and static magnetic field sensor.
Annexation between each functional circuit of monitoring node inside, shown in Figure 2, wherein, rf electric field sensor, radio-frequency (RF) magnetic field sensor, low frequency electromagnetic field sensor, the static magnetic field sensor all is electrically connected with MUX, described MUX select conducting wherein one or more, and the ELECTROMAGNETIC RADIATION SIGNATURE that the sensor of correspondence collects is passed to signal conditioning circuit, signal conditioning circuit is passed to central processing unit after this ELECTROMAGNETIC RADIATION SIGNATURE tentatively being nursed one's health again.
Temperature Humidity Sensor/baroceptor also is electrically connected with signal conditioning circuit, and signal conditioning circuit is passed to central processing unit with humiture and the barometric information that collects.
Wireless communication module, alarm module, satellite positioning module, storage unit are connected with central processing unit respectively; Power module (not shown in Fig. 2) and each module are connected to the monitoring node power supply.
Wherein, the monitoring purpose different according to environmental protection; electromagnetic radiation sensor is by rf electric field sensor, 100kHz-1GHz radio-frequency (RF) magnetic field sensor, the 5Hz-100kHz low frequency electromagnetic field sensor of 100kHz-60GHz, one or more combinations of static magnetic field sensor.Especially, monitoring node can be realized the signals collecting of particular frequencies, 50Hz for example, GSM(Global System for Mobile Communications) 900, DCS(Distributed Control System) 1800, WCDMA, CDMA(Code Division Multiple Access), CDMA2000, TD-SCDMA(Time Division-Synchronous Code Division Multiple Access), TD-LTE(Time Division Long Term Evolution) etc. the particular frequencies sectional monitoring.
Wherein, wireless communication module is made of the ZigBee wireless communication module, is used for the data communication of monitoring node and Area Node.
Power module is comprised of chargeable and/or disposable battery electric power system.
Electromagnetic radiation sensor, Temperature Humidity Sensor, baroceptor, satellite positioning module, be respectively used to the electromagnetic radiation intensity monitoring, and temperature, humidity, atmospheric pressure, height and geographical position coordinates during the collection monitoring, satellite positioning module can adopt GPS(Global Positioning System, GPS) or Big Dipper navigation.
The built-in data analysis processing of central processing unit and early warning software, possess data processing, analysis and alarm control function, can adopt DSP(digital singnal processor), ARM(Advanced RISC Machines) etc. SoC(System on a Chip) scheme of system level chip realizes.
Alarm module is controlled by central processing unit, is used for pressing the different demand classifications such as superorder mark management value and overproof limit value, and different a kind of mode or the multiple combination modes such as employing sound, light, information are reported to the police.
Storage unit is used for Monitoring Data and Parameter storage, can adopt SD card or other flush memory device.
Shown in Figure 3; control center's configuration data memory, 3 D electromagnetic field GIS(geographic information system; Geographic Information System) sub-platforms such as analogue system, expert system, early warning emergency system, electromagnetic radiation environment protection operation system, OA office system can carry out data mass storage, aggregation of data analysis, intelligent decision, early warning, emergent and electromagnetic radiation environment protection business processing etc.
Especially, integrating three-dimensional stereoscopic monitoring data, three-dimension GIS data adopt Electromagnetic Environment Simulation Analysis software, carry out the 3 D electromagnetic field distribution emulation of high precision, high accuracy.
Preferably, this system also comprises vehicle-mounted center.Described vehicle-mounted center is provided with electromagnetic radiation survey monitor, spectrum analyzer system, industrial computer, server, radio transmission apparatus, global position system, weather station, electromagnetic radiation analogue system, three-dimension GIS system, expert system, environmental protection operation system and OA system; Described vehicle-mounted center is electrically connected with described Surveillance center, and the data according to data base querying the whole network monitoring node of Surveillance center gathers can realize mobile monitoring, mobile law enforcement, mobile examining and mobile office.
Vehicle-mounted center comprises electromagnetic radiation monitoring instrument, spectrum analyzer system, industrial computer, server, radio transmission apparatus, global position system, vehicle-mounted weather station, electromagnetic radiation analogue system, three-dimension GIS system, environmental protection operation system.
Vehicle-mounted center gathers electromagnetic radiation monitoring data, satellite positioning coordinate data, gathers, spectrum analysis, integration and statistics, and the input realistic model, carry out simulation calculation, then start expert system and carry out the intellectual analysis judgement; And at real-time rendering on electronic chart and display environment electromagnetic radiation histogram and vehicle driving trace, the electromagnetic radiation of drawing out in each zone a period of time changes histogram and curve map, the electromagnetic radiation environment quality condition figure in whole city, the mode by wireless transmission sends to control center with all data messages at last.
So, can realize mobile monitoring, mobile law enforcement, mobile examining and mobile office, connect Surveillance center's data base querying the whole network node Monitoring Data.
Preferably, this system also comprises hand-held platform.Described hand-held platform is provided with generalized information system, expert system and environmental protection operation system; Described hand-held platform is electrically connected with described Surveillance center, the data that gather according to data base querying the whole network monitoring node of Surveillance center.
Wherein, owing to adopting the Distributed Multi position to arrange on a large scale monitoring node, the node communication network can adopt ZigBee technology to realize and the data communication of Area Node, also can adopt the ZigBee technology realization to interconnect between Area Node; Vehicle-mounted center and hand-held platform can adopt arbitrary 3G or the 4G mobile communication technologies such as CDMA2000/WCDMA/TD-SCDMA/TD-LTE, carry out data communication by mobile radio communication and internet and control center.
Shown in Figure 4, electromagnetic radiation monitoring of the present invention system, with many monitoring nodes to an Area Node, the multizone node is the basis to a control center, formed network topology structure, adopt the mode of ZigBee and mobile radio communication mixed networking to build data transmission network, comprise monitoring node, routing node, root node, gateway, vehicle-mounted center, hand-held platform and control center.
Wherein, but data transmission network has self-stability automatic network-building and pathfinding function again automatically.Routing node and root node compositing area node, perhaps root node is as Area Node; Monitoring node, routing node and root node, but mixed networking, monitoring node can connect routing node, and then connects root node, also can directly connect root node; Monitoring node can freely network or from net.
To sum up, at first the electromagnetic radiation monitoring node adopts modular design, and the synchronous monitoring automatically of 3 D stereo is carried out in the regional environment electromagnetic radiation, and collection position and relevant meteorologic parameter, then be connected with Area Node by wireless mode, Area Node is connected with control center by the internet; Vehicle-mounted center be connected platform and be connected with control center by the internet; Control center carries out data mass storage, aggregation of data analysis, intelligent decision, early warning, emergent and electromagnetic radiation environment protection business processing, builds a kind of electromagnetic radiation monitoring system of networking.
This system, improve science and the efficient of electromagnetic radiation monitoring, reduced cost, realization to electromagnetic radiation from environment on a large scale, multi-point, 3 D stereo, round-the-clock, 24 hours real time on-line monitorings, realize whole people's monitoring of electromagnetic radiation, the final overlay network infinite expanding according to demand of setting up, the electromagnetic radiation monitoring national network of multi-levelization is global network even.
Embodiment two
The embodiment of the present invention two also provides a kind of electromagnetic radiation monitoring method, and is shown in Figure 5, comprises step:
Step S110, according to the radiation profiles characteristic in the electromagnetic radiation solid space scope of monitoring target, corresponding a plurality of monitoring nodes that three-dimensional distribution is set around this monitoring target, the multinomial environmental index parameter that comprises at least electromagnetic radiation of the described monitoring target of collection.
At first, to the monitoring node modular design, then according to the monitoring purpose, all monitoring targets in regional extent are carried out distributed laying stereoscopic monitoring point, carry out electrical measurement Radiation monitoring and correlation parameter collection.
When monitoring node is set, the characteristic of the ELECTROMAGNETIC RADIATION SIGNATURE that should send according to electromagnetic radiation source itself, such as the characteristics such as difference of the signal intensity of the attenuation degree in unit distance and different directions, correspondence arranges monitoring node; For the environmental protection sensitive target, should carry out the multi-point monitoring, guarantee the comprehensive and accuracy of environmental protection spectators position monitoring data.
Step S111 carries out data analysis and process with the multinomial environmental index parameter that collects.
Preferably, as a kind of embodiment, shown in Figure 6, the judgement of networking after monitoring beginning, described monitoring node has judged whether the network connection, does not have, the multinomial environmental index parameter that self is collected is independently carried out data analysis, processing and judgement, and draws analysis result; Have, utilize channel wireless radio multi data communication mode and Area Node, the multinomial environmental index parameter that will be collected by Area Node is uploaded to described control center, carries out data analysis and process by control center.
Preferably, the described multinomial environmental index parameter that a plurality of monitoring nodes will collect is uploaded to Area Node by the multi-channel synchronous radio data communication mode, and described Area Node is uploaded to described control center with described multinomial environmental index parameter again.
Preferably, also can interconnect between each Area Node and carry out data transmission.
Afterwards, analysis result and predefined management by objective value and standard limited value are compared, exceed default management by objective value or standard limited value, report to the police.
Wherein, management by objective value and standard limited value can arrange a plurality of ranks, and analysis result and predefined other management by objective values of a plurality of level or a plurality of other standard limited values of level are compared; For exceeding different level other management by objective value or standard limited value, carry out the warning of different modes.Namely report to the police and can press the different demand classifications such as superorder mark management value and overproof limit value, different a kind of mode or the multiple combination modes such as employing sound, light, information are reported to the police.
A kind of electromagnetic radiation monitoring system and method provided by the invention, at first adopt modular design to become independently functional module to the electromagnetic radiation monitoring node, functional module independently adopts a central processing unit, comprise electromagnetic radiation sensor, Temperature Humidity Sensor, baroceptor, wireless communication module, satellite positioning module, have independently A/D conversion, data demonstration, data analysis, intelligent decision, warning, storage and wireless data communication function, can independently carry out single-point position monitoring.
Monitoring node also can carry out the synchronous monitoring automatically of 3 D stereo to adopting distributed mode to lay monitoring node to electromagnetic radiation from environment according to different frequency range, different business, zones of different, and collecting temperature, humidity, atmospheric pressure, sea level elevation, the parameters such as geographic position, then be connected with Area Node by wireless mode, Area Node is connected with control center by the internet; Vehicle-mounted center configuration electromagnetic radiation survey monitor, spectrum analyzer system, industrial computer, radio transmission apparatus, global position system, weather station, electromagnetic radiation analogue system, generalized information system and environmental protection operation system are connected with control center by the internet.
Hand-held platform configuration generalized information system, emergent system, environmental protection operation system are connected with control center by the internet; Control center carries out data mass storage, aggregation of data analysis, intelligent decision, early warning, emergent and electromagnetic radiation environment protection business processing.
This system and method; overcome in prior art; only can carry out the shortcomings such as requirement that partial parameters or band segment automatic monitoring, Monitoring Data are comprehensive, can not satisfy electromagnetic radiation environment protection reality; realize that electromagnetic radiation environment monitors the digitizing of all key elements, robotization; networking and intellectuality; once lay the electromagnetic radiation monitoring network and can realize round-the-clock, continual electromagnetic radiation monitoring, improve the efficiency of management.
System and method of the present invention, a kind of modular monitoring node scheme is proposed, can change in existing monitoring pattern and need many instruments, solved and to have adopted complicated professional equipment to carry out monitoring by the professional, each time monitoring task is fragmentary, data are scattered, pollute technical matterss such as being difficult for monitoring transboundary.Propose a kind of simple, accurately, efficient, comprehensively, the electromagnetic radiation monitoring pattern of Involvement of public community is raised the efficiency and accuracy.But this system is a kind of network from steady automatic network-building and infinite expanding, and the electromagnetic radiation monitoring local area network of multi-levelization or national network be global network even; Reduce the electromagnetic radiation monitoring cost, especially automatically the cost of monitoring.
This system and method; take into full account the characteristics that the electromagnetic radiation space multistory distributes; the automatic monitoring scheme of three-dimensional electromagnetic radiation monitoring is proposed pointedly; can be three-dimensional, electromagnetic radiation equipment (facility) electromagnetic radiation intensity of all environmental protection sensitizing range on every side in comprehensive monitoring of environmental, the Monitoring Data that satisfies electromagnetic radiation environment protection decision-making is provided.Simultaneously, integrating three-dimensional stereoscopic monitoring data, three-dimension GIS data adopt Electromagnetic Environment Simulation Analysis software, carry out the 3 D electromagnetic field distribution emulation of high precision, high accuracy, strengthen the Informational Expression ability, have improved performance efficient.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but in a lot of situation, the former is better embodiment.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an electromagnetic radiation monitoring system, is characterized in that, comprises monitoring node, Area Node and control center;
A monitoring target is provided with a plurality of described monitoring nodes, a plurality of described monitoring nodes are around the three-dimensional distribution of described monitoring target, described monitoring node, for the multinomial environmental index parameter that gathers described monitoring target, described multinomial environmental index parameter comprises ELECTROMAGNETIC RADIATION SIGNATURE at least;
A described Area Node and a plurality of described monitoring node wireless connections, described Area Node is used for the multinomial environmental index parameter of described monitoring node collection is uploaded to described control center;
A plurality of described Area Nodes and a described control center are electrically connected, and described control center is used for described multinomial environmental index parameter is carried out data analysis and process.
2. electromagnetic radiation monitoring according to claim 1 system, is characterized in that, each described monitoring node comprises electromagnetic radiation sensor, Temperature Humidity Sensor, baroceptor, central processing unit, wireless communication module, satellite positioning module;
Described central processing unit is used for complete independently A/D conversion, data demonstration, data analysis, intelligent decision, warning, storage and wireless data communication function.
3. electromagnetic radiation monitoring according to claim 1 system, is characterized in that, also comprises vehicle-mounted center;
Described vehicle-mounted center is provided with electromagnetic radiation survey monitor, spectrum analyzer system, industrial computer, server, radio transmission apparatus, global position system, weather station, electromagnetic radiation analogue system, three-dimension GIS system, expert system, environmental protection operation system and OA system;
Described vehicle-mounted center is electrically connected with described Surveillance center, the data that gather according to data base querying the whole network monitoring node of Surveillance center.
4. electromagnetic radiation monitoring according to claim 1 system, is characterized in that, also comprises hand-held platform;
Described hand-held platform is provided with generalized information system, expert system and environmental protection operation system;
Described hand-held platform is electrically connected with described Surveillance center, the data that gather according to data base querying the whole network monitoring node of Surveillance center.
5. electromagnetic radiation monitoring according to claim 2 system, is characterized in that, described electromagnetic radiation sensor comprises one or more in rf electric field sensor, radio-frequency (RF) magnetic field sensor, low frequency electromagnetic field sensor and static magnetic field sensor.
6. electromagnetic radiation monitoring according to claim 5 system, is characterized in that the rf electric field sensor that described rf electric field sensor is 100kHz-60GHz;
Described radio-frequency (RF) magnetic field sensor is 100kHz-1GHz radio-frequency (RF) magnetic field sensor;
Described low frequency electromagnetic field sensor is 5Hz-100kHz low frequency electromagnetic field sensor.
7. an electromagnetic radiation monitoring method, is characterized in that, comprises step:
Steps A arranges a plurality of monitoring nodes of three-dimensional distribution on every side in monitoring target, gathers the multinomial environmental index parameter that comprises at least ELECTROMAGNETIC RADIATION SIGNATURE of described monitoring target;
Step B carries out data analysis and process with the multinomial environmental index parameter that collects.
8. electromagnetic radiation monitoring method according to claim 7, is characterized in that, described step B comprises step:
Described monitoring node has judged whether that network connects, and does not have, and the multinomial environmental index parameter that self is collected is independently carried out data analysis, processing and judgement, and draws analysis result; Have, the multinomial environmental index parameter that will collect is uploaded to described control center, carries out data analysis and process by control center.
9. electromagnetic radiation monitoring method according to claim 8, is characterized in that, the multinomial environmental index parameter that described step will collect is uploaded to described control center, comprises step:
The described multinomial environmental index parameter that a plurality of monitoring nodes will collect is uploaded to Area Node by the multi-channel synchronous radio data communication mode, and described Area Node is uploaded to described control center with described multinomial environmental index parameter again.
10. electromagnetic radiation monitoring method according to claim 7, is characterized in that, also comprises step after described step B:
Preset a plurality of other management by objective values of level and a plurality of other standard limited value of level;
Analysis result and predefined other management by objective values of a plurality of level or a plurality of other standard limited values of level are compared;
Exceed management by objective value or the standard limited value of different stage, carry out the warning of different modes.
Priority Applications (1)
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| CN106291127A (en) * | 2016-08-24 | 2017-01-04 | 国网河南省电力公司南阳供电公司 | A kind of transformer station electromagnetic pollution remote online monitoring system |
| CN106324366A (en) * | 2016-08-31 | 2017-01-11 | 桂林 | Electromagnetic radiation early warning system |
| CN106370937A (en) * | 2016-08-24 | 2017-02-01 | 国网河南省电力公司南阳供电公司 | Online monitoring system for underground transformer station pollution |
| CN106844794A (en) * | 2017-04-12 | 2017-06-13 | 云南大学 | A kind of apparatus and method of the radio supervision based on data multidimensional feature |
| CN106872799A (en) * | 2017-02-08 | 2017-06-20 | 广州新拓慧电子科技有限公司 | Electromagnetic environment mobile monitoring car |
| CN106885957A (en) * | 2017-02-08 | 2017-06-23 | 广州新拓慧电子科技有限公司 | Electromagnetic environment integrated estimation system |
| CN107479476A (en) * | 2017-09-28 | 2017-12-15 | 河南汇纳科技有限公司 | A kind of monitoring system of the electromagnetic environment of intelligent grid |
| CN107796990A (en) * | 2016-08-31 | 2018-03-13 | 桂林 | A kind of electromagnetic radiation measuring network and radiosity map method for drafting |
| CN107884628A (en) * | 2017-12-11 | 2018-04-06 | 中车青岛四方机车车辆股份有限公司 | A kind of measurement apparatus and rail vehicle of rail vehicle low frequency electromagnetic field |
| CN109600406A (en) * | 2017-09-30 | 2019-04-09 | 同方威视技术股份有限公司 | Environs radiation monitoring station system |
| CN109613342A (en) * | 2018-11-23 | 2019-04-12 | 北京宇航系统工程研究所 | A kind of carrier rocket electromagnetic radiation distributed measurement method |
| IT201800003174A1 (en) * | 2018-03-01 | 2019-09-01 | Agielle S R L | METHOD OF MONITORING THE ELECTROMAGNETIC POLLUTION OF A GEOGRAPHICAL AREA AND ALARM SYSTEM |
| CN110856137A (en) * | 2019-11-18 | 2020-02-28 | 西安中星测控有限公司 | 5G outdoor base station monitoring system |
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| CN115078850A (en) * | 2022-07-19 | 2022-09-20 | 沸蓝建设咨询有限公司 | Communication base station radiation detection system |
| CN117092415A (en) * | 2023-10-18 | 2023-11-21 | 深圳市城市公共安全技术研究院有限公司 | Regional electromagnetic environment monitoring method, device, equipment and medium |
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| CN109600406B (en) * | 2017-09-30 | 2021-04-09 | 同方威视技术股份有限公司 | Environmental radiation monitoring station system |
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| IT201800003174A1 (en) * | 2018-03-01 | 2019-09-01 | Agielle S R L | METHOD OF MONITORING THE ELECTROMAGNETIC POLLUTION OF A GEOGRAPHICAL AREA AND ALARM SYSTEM |
| CN109613342A (en) * | 2018-11-23 | 2019-04-12 | 北京宇航系统工程研究所 | A kind of carrier rocket electromagnetic radiation distributed measurement method |
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| CN117092415A (en) * | 2023-10-18 | 2023-11-21 | 深圳市城市公共安全技术研究院有限公司 | Regional electromagnetic environment monitoring method, device, equipment and medium |
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