CN113112759A - Beidou-based geological disaster monitoring Beidou early warning and alarming system and method - Google Patents
Beidou-based geological disaster monitoring Beidou early warning and alarming system and method Download PDFInfo
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- CN113112759A CN113112759A CN202110402364.2A CN202110402364A CN113112759A CN 113112759 A CN113112759 A CN 113112759A CN 202110402364 A CN202110402364 A CN 202110402364A CN 113112759 A CN113112759 A CN 113112759A
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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
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses a Beidou satellite navigation technology based geological disaster monitoring Beidou early warning system and a method thereof, belonging to the technical field of geological disaster monitoring early warning, wherein the Beidou satellite navigation technology is applied to geological disaster monitoring early warning; the front-end monitoring layer comprises geological disaster monitoring stations located in various regions. According to the Beidou-based geological disaster monitoring Beidou early warning and alarming system and method, the Beidou satellite navigation technology is utilized, the Beidou technology can effectively guarantee the stability of data in the transmission process, the data confidentiality degree is high, meanwhile, the system is slightly limited by the environment, is not influenced by the weather, does not need manual operation, the range between adjacent monitoring points is large, and large-range monitoring can be carried out; and various early warning and alarming modes are configured, so that the system is suitable for the management needs of each level, such as superior level, responsible persons of monitoring sites, villages and the like.
Description
Technical Field
The invention belongs to the technical field of geological disaster monitoring and early warning, and particularly relates to a Beidou-based geological disaster monitoring Beidou early warning system and a method thereof.
Background
Along with the development of modern civilization, people rely on nature more closely, and the demand for natural resources is increased gradually, and the potential safety hazard brought by the demand, such as geological disasters, is also gradually shown, which seriously threatens the life and property safety of people. At present, in order to solve the problem, manual detection is usually adopted, a detection person carries a detection instrument regularly or irregularly to go to an area where a disaster easily occurs to perform patrol, whether the area has a geological disaster is determined according to data obtained by the detection instrument or data obtained by empirical visual observation, if yes, the geological disaster condition is filled in a paper notebook, and the geological disaster condition is reported through a telephone, a fax or a mail, so that corresponding superior personnel perform disaster treatment, for example, people in related areas are evacuated. However, if a geological disaster occurs during the detection process, the personal safety cannot be guaranteed, and meanwhile, the two adjacent detections are usually separated by a long time, so that whether the geological disaster occurs or not cannot be known in time.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a Beidou-based geological disaster monitoring Beidou early warning system and a Beidou-based geological disaster monitoring Beidou early warning method, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a Beidou satellite navigation technology is applied to geological disaster monitoring and early warning, and comprises a front-end monitoring layer, a wireless transmission communication layer and a rear-end early warning application layer;
the front-end monitoring layer comprises geological disaster monitoring stations located in various places, the geological disaster monitoring stations adopt integrated monitoring equipment, sensors for monitoring geological monitoring data of different types are arranged in the integrated monitoring equipment, and the sensors perform automatic monitoring and early warning for 7-24 hours all day long;
the wireless transmission communication layer is used for transmitting monitoring data of each geological disaster monitoring station, wherein the monitoring data comprises rainfall, mud water level, ground sound, infrasound, pore water pressure, soil body settlement, ground surface cracks, deep displacement, underground water, soil pressure, surface displacement, soil water content, image video and power supply voltage primary environment temperature;
the rear-end early warning and alarming application layer is used for receiving, calculating, analyzing and storing monitoring data of each geological disaster monitoring station, has visual data management and analyzing early warning and alarming functions, uniformly manages and controls current operation data, historical data and change trend of the front-end monitoring layer, timely releases early warning information to the masses in disaster areas in multiple modes, and supports mandarin and dialect to broadcast in turn.
According to the technical scheme, the geological disaster monitoring stations are large in measuring range, the distance between the geological disaster monitoring stations is not limited, and the maximum linear distance between the two stations is 10 km.
Further optimize this technical scheme, the wireless transmission communication layer still supports GPRS/4G/5G's mobile communication mode outside supporting big dipper technique communication mode, simultaneously, carries out intercommunication through the wireless sensor network of loRa between the sensor node of integrated monitoring facilities.
Further optimize this technical scheme, geological disaster monitoring station includes surface displacement monitoring station, soil water content monitoring station, rainfall monitoring station, video monitoring station for monitor the geological monitoring data of different grade type.
Further optimizing the technical scheme, a geological disaster database is arranged in the rear-end early warning application layer, and comprises a basic geographic information database, a geological disaster database, a monitoring database and a system operation and maintenance database.
Further optimizing the technical scheme, the analysis and early warning functions of the rear-end early warning application layer comprise disaster point query, data comprehensive analysis, geological disaster statistical analysis, easy-to-send and early warning analysis, disaster risk and disaster assessment, decision assistance, automatic alarm notification, disaster reporting and information release.
The technical scheme is further optimized, the mode of issuing the early warning information comprises short message voice automatic notification, local microphone shouting alarm and remote acousto-optic alarm, and the early warning information content can be the early warning content of the types of rainstorm flood monitoring information, whether rainfall and torrential flood reach critical values, landslide forecast information, debris flow and landslide disaster occurrence probability.
The use method of the Beidou-based geological disaster monitoring Beidou early warning and alarming system is operated based on the Beidou-based geological disaster monitoring Beidou early warning and alarming system and comprises the following specific steps:
s1, monitoring different types of geological data in the equipment coverage area in real time through geological disaster monitoring stations in various places;
s2, transmitting geological data acquired by geological disaster monitoring stations of various places to a service background of a rear-end early warning application layer by using a Beidou satellite navigation technology, and displaying the data on a display screen of the rear-end early warning application layer for visual analysis through a management function of the rear-end early warning application layer;
s3, analyzing and early warning according to the current operation data, the historical data and the change trend of the geological disaster monitoring station, and selecting a proper early warning mode according to the place;
s4, automatic cycle notification of early warning and alarming for towns, forest farms, villages, residents, schools or mountain and mine enterprises possibly threatened by geological disasters.
Compared with the prior art, the invention provides a Beidou-based geological disaster monitoring Beidou early warning system and a method thereof, and the system has the following beneficial effects:
according to the Beidou-based geological disaster monitoring Beidou early warning and alarming system and method, the Beidou satellite navigation technology is utilized, the Beidou technology can effectively guarantee the stability of data in the transmission process, the data confidentiality degree is high, meanwhile, the system is slightly limited by the environment, is not influenced by the weather, does not need manual operation, the range between adjacent monitoring points is large, and large-range monitoring can be carried out; and various early warning and alarming modes are configured, so that the system is suitable for the management needs of each level, such as superior level, responsible persons of monitoring sites, villages and the like.
Drawings
FIG. 1 is a schematic structural diagram of a Beidou early warning system for geological disaster monitoring based on Beidou, provided by the invention;
FIG. 2 is a schematic structural diagram of a geological disaster database in the Beidou monitoring and early warning system for geological disasters based on Beidou provided by the invention;
fig. 3 is a schematic structural diagram of an analysis early warning function in a Beidou satellite early warning system for geological disaster monitoring based on Beidou provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, a Beidou satellite navigation technology based geological disaster monitoring Beidou early warning system is applied to geological disaster monitoring early warning and comprises a front-end monitoring layer, a wireless transmission communication layer and a rear-end early warning and warning application layer;
the front-end monitoring layer comprises geological disaster monitoring stations located in various places, the geological disaster monitoring stations adopt integrated monitoring equipment, sensors for monitoring geological monitoring data of different types are arranged in the integrated monitoring equipment, and the sensors perform automatic monitoring and early warning for 7-24 hours all day long;
the wireless transmission communication layer is used for transmitting monitoring data of each geological disaster monitoring station, wherein the monitoring data comprises rainfall, mud water level, ground sound, infrasound, pore water pressure, soil body settlement, ground surface cracks, deep displacement, underground water, soil pressure, surface displacement, soil water content, image video and power supply voltage primary environment temperature;
the rear-end early warning and alarming application layer is used for receiving, calculating, analyzing and storing monitoring data of each geological disaster monitoring station, has visual data management and analyzing early warning and alarming functions, uniformly manages and controls current operation data, historical data and change trend of the front-end monitoring layer, timely releases early warning information to the masses in disaster areas in multiple modes, and supports mandarin and dialect to broadcast in turn.
Specifically, the range between the geological disaster monitoring stations is large, the distance between the geological disaster monitoring stations is not limited, and the maximum linear distance between the two stations is 10 km.
Specifically, the wireless transmission communication layer supports a GPRS/4G/5G mobile communication mode besides a Beidou technology communication mode, and meanwhile sensor nodes of the integrated monitoring device are communicated with one another through a LoRa wireless sensor network.
Specifically, geological disaster monitoring station includes surface displacement monitoring station, soil water content monitoring station, rainfall monitoring station, video monitoring station for monitor the geological monitoring data of different grade type.
The rainfall monitoring station adopts a rainfall meter, the name of geological monitoring quantity collected by the rainfall meter is rainfall, and the specific numerical value of the collected rainfall is called a measurement value of the rainfall;
the soil water content monitoring station adopts a soil water content sensor, consists of a stainless steel probe and a waterproof probe, can be buried in soil and dams for long-term use, and is used for measuring the water content in the soil and the dams, namely, the name of geological monitoring quantity acquired by the soil water content sensor is water content, and the specific value of the acquired water content is called the measured value of the water content;
the surface displacement monitoring station adopts a multipoint displacement meter and comprises a displacement meter group (consisting of 3-6 displacement meters), a displacement transmission rod and a protection pipe thereof, an antifriction ring, a mounting support, an anchoring head and the like. The device is used for measuring the deformation of the structure to be measured, and the specific value of the acquired deformation is called as the measured value of the deformation;
the video monitoring station adopts a camera to monitor a monitoring area in a full time period.
Referring to fig. 2, in particular, a geological disaster database is built in the rear-end early warning application layer, and the geological disaster database includes a basic geographic information database, a geological disaster database, a monitoring database, and a system operation and maintenance database.
The basic geographic information database comprises vector data, image data, terrain data and three-dimensional data; the geological disaster database comprises geological disaster data, group prevention group measurement data, risk evaluation data, treatment engineering data and emergency command data; the monitoring database comprises professional monitoring data management and meteorological early warning data management; the system operation and maintenance library comprises metadata, user data and authority data.
Referring to fig. 3, specifically, the analysis and early warning functions of the back-end early warning application layer include disaster point query, data comprehensive analysis, geological disaster statistical analysis, easy-to-send and early warning analysis, disaster risk and disaster assessment, decision assistance, automatic alarm notification, disaster reporting, and information publishing.
Specifically, the early warning information issuing mode comprises short message voice automatic notification, local microphone shouting alarm and remote acousto-optic alarm, and the early warning information content can be the early warning contents of types of rainstorm flood monitoring information, whether rainfall and torrential flood reach critical values, landslide forecast information, debris flow and landslide disaster occurrence probability.
Example two:
the use method of the Beidou based geological disaster monitoring Beidou early warning and alarming system is based on the operation of the Beidou based geological disaster monitoring Beidou early warning and alarming system in the first embodiment and comprises the following specific steps of:
s1, monitoring different types of geological data in the equipment coverage area in real time through geological disaster monitoring stations in various places;
s2, transmitting geological data acquired by geological disaster monitoring stations of various places to a service background of a rear-end early warning application layer by using a Beidou satellite navigation technology, and displaying the data on a display screen of the rear-end early warning application layer for visual analysis through a management function of the rear-end early warning application layer;
s3, analyzing and early warning according to the current operation data, the historical data and the change trend of the geological disaster monitoring station, and selecting a proper early warning mode according to the place;
s4, automatic cycle notification of early warning and alarming for towns, forest farms, villages, residents, schools or mountain and mine enterprises possibly threatened by geological disasters.
The application method can also be operated in the mobile phone client, and in the mobile phone APP, monitoring personnel can perform map browsing, information remote monitoring and early warning information issuing.
The invention has the beneficial effects that: according to the Beidou-based geological disaster monitoring Beidou early warning and alarming system and method, the Beidou satellite navigation technology is utilized, the Beidou technology can effectively guarantee the stability of data in the transmission process, the data confidentiality degree is high, meanwhile, the system is slightly limited by the environment, is not influenced by the weather, does not need manual operation, the range between adjacent monitoring points is large, and large-range monitoring can be carried out; and various early warning and alarming modes are configured, so that the system is suitable for the management needs of each level, such as superior level, responsible persons of monitoring sites, villages and the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A Beidou-based geological disaster monitoring Beidou early warning and alarming system is applied to geological disaster monitoring early warning and alarming by adopting a Beidou satellite navigation technology and is characterized by comprising a front-end monitoring layer, a wireless transmission communication layer and a rear-end early warning and alarming application layer;
the front-end monitoring layer comprises geological disaster monitoring stations located in various places, the geological disaster monitoring stations adopt integrated monitoring equipment, sensors for monitoring geological monitoring data of different types are arranged in the integrated monitoring equipment, and the sensors perform automatic monitoring and early warning for 7-24 hours all day long;
the wireless transmission communication layer is used for transmitting monitoring data of each geological disaster monitoring station, wherein the monitoring data comprises rainfall, mud water level, ground sound, infrasound, pore water pressure, soil body settlement, ground surface cracks, deep displacement, underground water, soil pressure, surface displacement, soil water content, image video and power supply voltage primary environment temperature;
the rear-end early warning and alarming application layer is used for receiving, calculating, analyzing and storing monitoring data of each geological disaster monitoring station, has visual data management and analyzing early warning and alarming functions, uniformly manages and controls current operation data, historical data and change trend of the front-end monitoring layer, timely releases early warning information to the masses in disaster areas in multiple modes, and supports mandarin and dialect to broadcast in turn.
2. The Beidou satellite early warning and alarming system for geological disaster monitoring based on Beidou 1 is characterized in that the range between geological disaster monitoring stations is large, the distance between the geological disaster monitoring stations is not limited, and the maximum linear distance between the two stations is 10 km.
3. The Beidou satellite based geological disaster monitoring and early warning system according to claim 1, is characterized in that the wireless transmission communication layer supports GPRS/4G/5G mobile communication mode besides Beidou technology communication mode, and meanwhile sensor nodes of the integrated monitoring equipment are communicated with each other through LoRa wireless sensing network.
4. The Beidou satellite based geological disaster monitoring and early warning system according to claim 1, wherein the geological disaster monitoring stations comprise a surface displacement monitoring station, a soil water content monitoring station, a rainfall monitoring station and a video monitoring station and are used for monitoring geological monitoring data of different types.
5. The Beidou satellite early warning and alarming system for geological disaster monitoring based on Beidou 1 is characterized in that a geological disaster database is built in the rear-end early warning and alarming application layer, and comprises a basic geographic information database, a geological disaster database, a monitoring database and a system operation and maintenance database.
6. The Beidou satellite based geological disaster monitoring and early warning system according to claim 1, wherein the analysis and early warning functions of the rear-end early warning application layer comprise disaster point query, data comprehensive analysis, geological disaster statistical analysis, easy-to-send and early warning analysis, disaster risk and disaster assessment, decision assistance, automatic notification alarm, disaster reporting and information release.
7. The Beidou satellite-based geological disaster monitoring Beidou early warning and alarming system according to claim 1, wherein the issuing early warning information modes comprise short message voice automatic notification, local microphone shouting alarm and remote acousto-optic alarm, and the early warning information contents can be storm flood monitoring information, types of early warning contents such as whether rainfall and torrential flood reach critical values, landslide forecast information, debris flow and landslide disaster occurrence probability.
8. A use method of a Beidou-based geological disaster monitoring Beidou early warning and alarming system is based on the operations of the Beidou-based geological disaster monitoring Beidou early warning and alarming system disclosed by claims 1-7, and is characterized by comprising the following specific steps of:
s1, monitoring different types of geological data in the equipment coverage area in real time through geological disaster monitoring stations in various places;
s2, transmitting geological data acquired by geological disaster monitoring stations of various places to a service background of a rear-end early warning application layer by using a Beidou satellite navigation technology, and displaying the data on a display screen of the rear-end early warning application layer for visual analysis through a management function of the rear-end early warning application layer;
s3, analyzing and early warning according to the current operation data, the historical data and the change trend of the geological disaster monitoring station, and selecting a proper early warning mode according to the place;
s4, automatic cycle notification of early warning and alarming for towns, forest farms, villages, residents, schools or mountain and mine enterprises possibly threatened by geological disasters.
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Cited By (6)
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| CN114067531A (en) * | 2021-11-15 | 2022-02-18 | 中大检测(湖南)股份有限公司 | Remote geological disaster monitoring system and monitoring method based on 5G |
| CN114374716A (en) * | 2022-01-07 | 2022-04-19 | 山东省煤田地质局第五勘探队 | Geological disaster remote monitoring system and monitoring method thereof |
| CN114783148A (en) * | 2022-03-31 | 2022-07-22 | 北京智想北斗技术有限公司 | Geological disaster real-time online monitoring and alarming method based on 5G and Beidou communication intelligent self-switching |
| CN114842620A (en) * | 2022-05-23 | 2022-08-02 | 贵州天然气管网有限责任公司 | Natural gas line unattended geological disaster hidden danger point monitoring and early warning system |
| CN115995141A (en) * | 2023-02-10 | 2023-04-21 | 北京北斗星通导航技术股份有限公司 | Beidou satellite-based information acquisition monitoring method |
| CN116859427A (en) * | 2023-06-21 | 2023-10-10 | 佛山电力设计院有限公司 | Geological disaster monitoring and early warning system, method and equipment for transformer substation and storage medium |
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| CN116859427A (en) * | 2023-06-21 | 2023-10-10 | 佛山电力设计院有限公司 | Geological disaster monitoring and early warning system, method and equipment for transformer substation and storage medium |
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