CN204423598U - A kind of landslide early-warning system based on 4G network - Google Patents
A kind of landslide early-warning system based on 4G network Download PDFInfo
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- CN204423598U CN204423598U CN201520149334.5U CN201520149334U CN204423598U CN 204423598 U CN204423598 U CN 204423598U CN 201520149334 U CN201520149334 U CN 201520149334U CN 204423598 U CN204423598 U CN 204423598U
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- Emergency Alarm Devices (AREA)
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Abstract
The utility model discloses a kind of landslide early-warning system, particularly a kind of landslide early-warning system based on 4G network, comprises data acquisition module, 4G base station, Surveillance center's processing module and remote terminal module.Described data acquisition module comprises power module, sensor assembly and wireless transmitter module, described power module is that sensor assembly and wireless transmitter module are powered, described sensor assembly comprises liquid level sensor and obliquity sensor, described sensor assembly connects described wireless transmitter module, described Surveillance center processing module receives the data of described wireless transmitter module by 4G Internet Transmission, described Surveillance center processing module connects remote terminal module by 4G network, and described remote terminal module comprises source of early warning and PC terminal.The utility model landslide early-warning system has that structure is simple, system cost is low, precision of prediction is high, real-time transmission data can realize the advantages such as distant early warning, is applicable to the area that rainfall amount is more, has promotional value.
Description
Technical field
The utility model relates to a kind of landslide early-warning system based on 4G network, belongs to landslide early-warning field.
Background technology
Landslide is one of common disaster, especially for the area of hill features, urban population is numerous, the utilization factor in soil is of crucial importance, a large amount of buildingss and road are all positioned near mountain area, and southern china rainfall amount is throughout the year higher in addition, after unstable hill features is subject to rain erosion, easy generation landslide phenomenon, greatly threaten resident the security of the lives and property.
Existing mountain landslide supervision early warning system adopts wired mode to dispose monitoring network mostly, and due to monitored area be often unfrequented intermountain, lack road, connect up in field, power supply supply etc. is all restricted, and erection power transmission line cost is higher, in addition special messenger's timing is needed to go to monitoring point downloading data, system can not get real time data, and dirigibility is poor, and early warning not in time.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of landslide early-warning system based on 4G network, has that structure is simple, system cost is low, precision of prediction is high, a real-time transmission data can realize the advantages such as distant early warning.
In order to realize above-mentioned utility model object, the technical solution adopted in the utility model is as follows:
A kind of landslide early-warning system based on 4G network, comprise data acquisition module, 4G base station, Surveillance center's processing module and remote terminal module, described data acquisition module comprises power module, sensor assembly and wireless transmitter module, described power module is that sensor assembly and wireless transmitter module are powered, described sensor assembly connects described wireless transmitter module, described Surveillance center processing module receives the data of described wireless transmitter module by 4G Internet Transmission, described Surveillance center processing module connects remote terminal module by 4G network, described remote terminal module comprises source of early warning and PC terminal.
Described sensor assembly comprises liquid level sensor and obliquity sensor, and described liquid level sensor is uniformly distributed in the bottom of vertical hole on massif, and described obliquity sensor is evenly distributed in vertical hole.
Described wireless transmitter module is positioned at the top of the vertical hole of massif, for sending the data that sensor assembly gathers.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of landslide early-warning system based on 4G network of the utility model.
Fig. 2 is sensor assembly and the wireless transmitter module massif arrangenent diagram of a kind of landslide early-warning system based on 4G network of the utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is further explained.
As depicted in figs. 1 and 2, a kind of landslide early-warning system based on 4G network, comprise data acquisition module 1, 4G base station 2, Surveillance center's processing module 3 and remote terminal module 4, described data acquisition module 1 comprises power module 11, sensor assembly 12 and wireless transmitter module 13, described power module 11 is powered for sensor assembly 12 and wireless transmitter module 13, described sensor assembly 12 connects described wireless transmitter module 13, described Surveillance center processing module 3 receives the data of described wireless transmitter module 13 by 4G Internet Transmission, described Surveillance center processing module 3 connects remote terminal module 4 by 4G network, described remote terminal module 4 comprises source of early warning 41 and PC terminal 42.
Described sensor assembly 12 comprises liquid level sensor 121 and obliquity sensor 122, and described liquid level sensor 121 is uniformly distributed in the bottom of vertical hole on massif, and described obliquity sensor 122 is evenly distributed in vertical hole.
Described wireless transmitter module 13 is positioned at the top of the vertical hole of massif, for sending the data that sensor assembly 12 gathers.
A kind of method of landslide early-warning is as follows:
When there is not landslide phenomenon, the data that liquid level sensor 121 and obliquity sensor 122 record are as liquid level reference quantity and inclination angle reference quantity, and these two kinds of reference quantities are set to the level threshold and the inclination angle threshold value that judge landslide by monitoring center's processing module 3; When the data that liquid level sensor 121 records are less than level threshold, landslide can not be there is; When the data that liquid level sensor 121 records are greater than level threshold, likely there is landslide, if now there is deviation by the data that compare obliquity sensor 122 and monitor and inclination angle threshold value in monitoring center's processing module 3, then pass through 4G Internet Transmission to PC terminal 42 also storage data, source of early warning 41 automatic early-warning landslide simultaneously, according to the data of different depth obliquity sensor 122, judge the trend of landslide and intensity by Data fusion technique and judge its menace size, otherwise not occurring landslide.
Claims (3)
1. the landslide early-warning system based on 4G network, comprise data acquisition module (1), 4G base station (2), Surveillance center's processing module (3) and remote terminal module (4), it is characterized in that, described data acquisition module (1) comprises power module (11), sensor assembly (12) and wireless transmitter module (13), described power module (11) is sensor assembly (12) and wireless transmitter module (13) power supply, described sensor assembly (12) connects described wireless transmitter module (13), described Surveillance center processing module (3) receives the data of described wireless transmitter module (13) by 4G Internet Transmission, described Surveillance center processing module (3) connects remote terminal module (4) by 4G network, described remote terminal module (4) comprises source of early warning (41) and PC terminal (42).
2. a kind of landslide early-warning system based on 4G network according to claim 1, it is characterized in that, described sensor assembly (12) comprises liquid level sensor (121) and obliquity sensor (122), described liquid level sensor (121) is uniformly distributed in the bottom of vertical hole on massif, and described obliquity sensor (122) is evenly distributed in vertical hole.
3. a kind of landslide early-warning system based on 4G network according to claim 1, it is characterized in that, described wireless transmitter module (13) is positioned at the top of the vertical hole of massif, for sending the data that sensor assembly (12) gathers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149334.5U CN204423598U (en) | 2015-03-17 | 2015-03-17 | A kind of landslide early-warning system based on 4G network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149334.5U CN204423598U (en) | 2015-03-17 | 2015-03-17 | A kind of landslide early-warning system based on 4G network |
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| Publication Number | Publication Date |
|---|---|
| CN204423598U true CN204423598U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149334.5U Expired - Fee Related CN204423598U (en) | 2015-03-17 | 2015-03-17 | A kind of landslide early-warning system based on 4G network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492529A (en) * | 2018-02-07 | 2018-09-04 | 中国地质大学（武汉） | A kind of landslide monitoring early-warning system |
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2015
- 2015-03-17 CN CN201520149334.5U patent/CN204423598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492529A (en) * | 2018-02-07 | 2018-09-04 | 中国地质大学（武汉） | A kind of landslide monitoring early-warning system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |