CN115394059A - Reservoir dam safety early warning system and early warning method - Google Patents
Reservoir dam safety early warning system and early warning method Download PDFInfo
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- CN115394059A CN115394059A CN202210895376.8A CN202210895376A CN115394059A CN 115394059 A CN115394059 A CN 115394059A CN 202210895376 A CN202210895376 A CN 202210895376A CN 115394059 A CN115394059 A CN 115394059A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000000007 visual effect Effects 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000007689 inspection Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 239000003643 water by type Substances 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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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
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R27/00—Public address systems
- H04R27/04—Electric megaphones
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a reservoir dam safety early warning system and an early warning method, which comprise a dam safety monitoring early warning platform, a rainwater condition monitoring system, a dam safety monitoring system and a water surface condition monitoring system, wherein the rainwater condition monitoring system comprises a rain gauge and a water level gauge, and the dam safety monitoring system comprises a vibrating wire type osmometer, a magnetic type measuring weir gauge and a GNSS system. Has the advantages that: according to the invention, the reservoir dam is safely monitored by the rainwater condition monitoring system and the dam safety detection system, when the monitoring value is exceeded, the rainwater condition monitoring system and the dam safety detection system send early warning information through the dam safety monitoring early warning platform and trigger the audible and visual alarm, the arrow indicator lamp and the acoustic equipment, and people positioned at the downstream can quickly reach a safe area through the direction indicated by the arrow indicator lamp and the evacuation indicating voice prompt tone broadcasted by the acoustic equipment, so that the evacuation efficiency of people is improved, and the early warning practicability is further improved.
Description
Technical Field
The invention relates to the technical field of dam safety early warning, in particular to a reservoir dam safety early warning system and an early warning method.
Background
The dam refers to a weir for intercepting rivers and blocking water, a water blocking dam of reservoirs, rivers and the like, and the general reservoir dam mainly comprises a main dam, an auxiliary dam, a normal spillway, an emergency spillway, a newly-added emergency spillway, a smart main channel culvert and a power station.
The traditional reservoir dam is provided with various early warning sensors and early warning systems, workers can analyze data and give early warning in time conveniently, and property safety of the dam and people is protected, but early warning is carried out only by various sensors, and disadvantages exist, for example, although various water flow sensors and rainwater sensors used by the dam at the present stage can monitor water flow conditions, the conditions that normal flood discharge of the dam is threatened and monitoring of the sensors is not timely monitored when floaters floating on the water surface exist, and monitoring cameras cannot be installed in water areas with relatively large water surfaces, so that improvement can be further made.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a reservoir dam safety early warning system and an early warning method, which have the advantages of improving evacuation efficiency, improving early warning stability and facilitating water surface monitoring, and further solve the problems in the background art.
(II) technical scheme
In order to realize the advantages of improving evacuation efficiency, improving early warning stability and facilitating water surface monitoring, the invention adopts the following specific technical scheme:
the utility model provides a reservoir dam safety precaution system, includes dam safety monitoring early warning platform, rainwater condition monitoring system, dam safety monitoring system and surface of water condition monitoring system, rainwater condition monitoring system includes hyetometer and fluviograph, dam safety monitoring system includes vibrating string osmometer, magnetic measurement weir meter and GNSS system, surface of water condition monitoring system is including patrolling and examining unmanned aerial vehicle and high definition digtal camera and AI image recognition system, rainwater condition monitoring system, dam safety monitoring system and surface of water condition monitoring system pass through wireless transmission system and dam safety monitoring early warning platform wireless connection, and dam safety monitoring early warning platform output and audible-visual annunciator, patrol and examine unmanned aerial vehicle and megaphone and arrow pilot lamp and stereo set input and be connected to dam safety monitoring early warning platform still with unified monitoring information, forecast early warning issue platform input and water conservancy/meteorological external system data interaction sharing.
Furthermore, the output ends of the rain gauge and the water level gauge are coupled with the input end of the rain condition monitoring system, and the rain gauge and the water level gauge are distributed in a plurality.
Furthermore, the output ends of the vibrating wire type osmometers, the magnetic type measuring weir meters and the GNSS system are coupled with the input end of the dam safety monitoring system, and a plurality of vibrating wire type osmometers and magnetic type measuring weir meters are arranged.
Further, the wireless transmission system comprises one or more of GPRS, 4G, NB-Lot and Beidou system.
Furthermore, the arrow indicator light and the sound equipment comprise an arrow indicator light, sound equipment and a mounting telegraph pole, and the arrow indicator light and the sound equipment are fixedly mounted on the top surface of the mounting telegraph pole.
Further, patrol and examine unmanned aerial vehicle and high definition digtal camera including patrolling and examining unmanned aerial vehicle and patrolling and examining unmanned aerial vehicle below fixed mounting and having high definition digtal camera to the integrated AI image recognition system of high definition digtal camera.
Further, patrol and examine unmanned aerial vehicle and megaphone including patrolling and examining unmanned aerial vehicle and megaphone, and the megaphone radio recording warning speech information.
Furthermore, the audible and visual alarm comprises an audible and visual alarm body and a telegraph pole for mounting the audible and visual alarm.
Further, the early warning method of the reservoir dam safety early warning system comprises the following steps:
s1: and installing a rain gauge, a water level gauge, a vibrating wire type osmometer, a magnetic type measuring weir gauge and a GNSS system according to the type and the specification of the reservoir dam, and debugging the rain condition monitoring system and the dam safety system until the signal is transmitted without errors.
S2: according to the areas affected by the upstream and downstream, the audible and visual alarm, the arrow indicator lamps and the acoustic equipment are installed, the audible and visual alarm main body is installed in the area where people gather through a telegraph pole, the arrow indicator lamps and the acoustic equipment are installed on the two sides of an evacuation or escape route and at the intersection through the telegraph pole, and the indication directions of the arrow indicator lamps are consistent with the evacuation or escape route.
S4: the unmanned aerial vehicle route and the flight height are patrolled and examined in the planning, adopt the part to patrol and examine the unmanned aerial vehicle and be used as daily patrolling and examining, the route planning is reservoir dam upstream waters to leading-in water floater discernment detection information in to AI image recognition system, debugging high definition digtal camera can be at the in-process of shooing the quick discernment water floater of high definition digtal camera.
S5: adopt another part to patrol and examine unmanned aerial vehicle and report to the police as emergency and use, plan this part and patrol and examine unmanned aerial vehicle route and flight height, the route planning is personnel's gathering area to record warning voice message in to the megaphone.
(III) advantageous effects
Compared with the prior art, the invention provides a reservoir dam safety early warning system and an early warning method, which have the following beneficial effects:
(1) According to the invention, the reservoir dam is safely monitored through the rainwater condition monitoring system and the dam safety detection system, when the monitoring value is exceeded, the rainwater condition monitoring system and the dam safety detection system send early warning information through the dam safety monitoring early warning platform and trigger the audible and visual alarm, the arrow indicator lamp and the sound equipment, and people positioned at the downstream can quickly reach a safe area through the direction guided by the arrow indicator lamp and the evacuation voice prompt tone reported by the sound equipment, so that the people evacuation efficiency is improved, and the early warning practicability is further improved.
(2) According to the invention, the patrol unmanned aerial vehicle and the loudspeaker are adopted, after the dam safety detection early warning platform triggers early warning, the patrol unmanned aerial vehicle takes off with the loudspeaker, quickly flies to a set target point through a set route, and then carries out voice early warning through the loudspeaker, so that the loss of lives and properties of people caused by early warning loss when the audible and visual alarm and the forecast early warning release platform cannot transmit information is avoided, and the timeliness and the stability of early warning are improved.
(3) The invention adopts the patrol unmanned aerial vehicle and the high-definition camera, when the patrol unmanned aerial vehicle carries the high-definition camera to fast patrol the upstream water surface according to a set route, when large-area water surface floaters are found, the high-definition camera shoots water surface floaters photos, the photos are identified through the AI image identification system, and identification information is transmitted to the dam safety monitoring early warning platform, and workers can monitor through the monitor, so that ships can be conveniently arranged to clear and risk is eliminated in time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a reservoir dam safety early warning system and an early warning method according to an embodiment of the invention.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, a reservoir dam safety early warning system and an early warning method are provided.
The invention is further explained by combining the attached drawings and the detailed description, as shown in fig. 1, a reservoir dam safety early warning system according to the embodiment of the invention comprises a dam safety monitoring early warning platform, a rainwater condition monitoring system, a dam safety monitoring system and a water surface condition monitoring system, wherein the rainwater condition monitoring system comprises a rain gauge and a water level gauge which are common systems, the dam safety monitoring system comprises a vibrating string osmometer, a magnetic measurement weir gauge and a GNSS system which are common systems, the water surface condition monitoring system comprises an inspection unmanned aerial vehicle, a high definition camera and an AI image recognition system which are common devices, the rainwater condition monitoring system, the dam safety monitoring system and the water surface condition monitoring system are wirelessly connected with the dam safety monitoring early warning platform through a wireless transmission system, the dam safety monitoring early warning platform is a common data wireless transmission structure at the present stage, the output end of the dam safety monitoring early warning platform is connected with an audible and visual alarm, the inspection unmanned aerial vehicle, a loudspeaker, an arrow indicator lamp and an acoustic device input end, and the dam safety monitoring early warning platform is also interactively shared with unified monitoring information, a forecast early warning release platform input end and water conservancy/water conservancy external system data.
In one embodiment, the output ends of the rain gauge and the water level gauge are coupled with the input end of the rain condition monitoring system, the rain gauge and the water level gauge are distributed in a plurality, the rain gauge adopts a tipping bucket type rain gauge, the water level gauge adopts a radar water level gauge, and the ultrasonic flow meter is synchronously installed.
In one embodiment, the output ends of the vibrating wire type osmometer, the magnetic type measuring weir meter and the GNSS system are coupled with the input end of the dam safety monitoring system, and a plurality of vibrating wire type osmometers and magnetic type measuring weir meters are distributed and are common equipment.
In one embodiment, the wireless transmission system comprises one or more of GPRS, 4G, NB-Lot and Beidou system.
In one embodiment, the arrow indicator lamp and the sound equipment comprise an arrow indicator lamp, sound equipment and a mounting telegraph pole, the arrow indicator lamp and the sound equipment are fixedly mounted on the top surface of the mounting telegraph pole, and the arrow indicator lamp emits red light to facilitate observation.
In one embodiment, patrol and examine unmanned aerial vehicle and high definition digtal camera including patrol and examine unmanned aerial vehicle and patrol and examine unmanned aerial vehicle below fixed mounting have high definition digtal camera to the integrated AI image recognition system of high definition digtal camera is the common equipment in this field.
In one embodiment, the patrol inspection unmanned aerial vehicle and the loudspeaker comprise the patrol inspection unmanned aerial vehicle and the loudspeaker, and the loudspeaker records the alarm voice information.
In one embodiment, the audible and visual alarm includes an audible and visual alarm body and a pole for mounting the audible and visual alarm.
An early warning method of a reservoir dam safety early warning system is carried out according to the following steps:
s1: and installing a rain gauge, a water level gauge, a vibrating wire type osmometer, a magnetic type measuring weir gauge and a GNSS system according to the type and specification of the reservoir dam, and debugging the rain condition monitoring system and the dam safety system until the signal transmission is correct.
S2: according to the areas affected by the upstream and downstream, the audible and visual alarm, the arrow indicator lamps and the acoustic equipment are installed, the audible and visual alarm main body is installed in the area where people gather through a telegraph pole, the arrow indicator lamps and the acoustic equipment are installed on the two sides of an evacuation or escape route and at the intersection through the telegraph pole, and the indication directions of the arrow indicator lamps are consistent with the evacuation or escape route.
S4: planning and patrolling unmanned aerial vehicle route and flying height, adopting the part to patrol and examine unmanned aerial vehicle and being used as daily patrolling and examining, the route planning is reservoir dam upstream waters to leading-in water floater discernment detection information in to AI image recognition system, debugging high definition digtal camera until high definition digtal camera can discern the water floater at the in-process of shooing fast.
S5: adopt another part to patrol and examine unmanned aerial vehicle and report to the police as emergency and use, plan this part and patrol and examine unmanned aerial vehicle route and flight height, the route planning is personnel's gathering area to record warning voice message in to the megaphone.
The working principle is as follows:
the rainwater condition monitoring system and the dam safety detection system carry out safety monitoring on the reservoir dam, when the monitoring value is exceeded, the rainwater condition monitoring system and the dam safety detection system send early warning information through the dam safety monitoring early warning platform and trigger the audible and visual alarm, arrow indicator and acoustic equipment, people located at the downstream can quickly reach a set target point through the direction indicated by the arrow indicator and the indication evacuation voice prompt sound broadcast by the acoustic equipment, thereby the people evacuation efficiency is improved, and the practicability of early warning is improved.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A reservoir dam safety early warning system is characterized by comprising a dam safety monitoring early warning platform, a rainwater condition monitoring system, a dam safety monitoring system and a water surface condition monitoring system, wherein the rainwater condition monitoring system comprises a rain gauge and a water level gauge, the dam safety monitoring system comprises a vibrating string type osmometer, a magnetic type measuring weir gauge and a GNSS system, the water surface condition monitoring system comprises an inspection unmanned aerial vehicle, a high-definition camera and an AI image recognition system, rainwater condition monitoring system, dam safety monitoring system and surface of water condition monitoring system pass through wireless transmission system and dam safety monitoring early warning platform wireless connection, and dam safety monitoring early warning platform output and audible-visual annunciator, patrol and examine unmanned aerial vehicle and megaphone and arrow point pilot lamp and audio equipment input and be connected to dam safety monitoring early warning platform still with unified monitoring information, forecast early warning issue platform input and water conservancy/meteorological external system data interaction sharing.
2. The safety precaution system of reservoir dam as claimed in claim 1, wherein said rain gauge and water level gauge output end are coupled with rain condition monitoring system input end, and there are a plurality of rain gauges and water level gauges.
3. The safety precaution system for reservoir dam as claimed in claim 1, wherein said vibrating wire type osmometer, magnetic type measuring weir meter and GNSS system output end are coupled with dam safety monitoring system input end, and there are a plurality of vibrating wire type osmometers and magnetic type measuring weir meters.
4. The safety early warning system for reservoir dams according to claim 1, wherein the wireless transmission system comprises one or more of GPRS, 4G, NB-Lot and Beidou system.
5. The safety precaution system for reservoir dam according to claim 1, wherein said arrow indicator light and sound equipment includes arrow indicator light, sound equipment and mounting pole, and the top surface of mounting pole is fixedly mounted with arrow indicator light and sound equipment.
6. The safety early warning system for reservoir dams according to claim 1, wherein the inspection unmanned aerial vehicle and the high-definition cameras comprise an inspection unmanned aerial vehicle and high-definition cameras are fixedly installed below the inspection unmanned aerial vehicle, and the high-definition cameras are integrated with AI image recognition systems.
7. The safety precaution system for reservoir dam according to claim 1, wherein the patrol inspection unmanned aerial vehicle and the microphone comprise patrol inspection unmanned aerial vehicle and microphone, and the microphone records alarm voice information.
8. The safety precaution system and precaution method for reservoir dam according to claim 1, characterized in that said audible and visual alarm includes an audible and visual alarm body and a telegraph pole for installing the audible and visual alarm.
9. The early warning method of the safety early warning system for the reservoir dam as claimed in claim 1, wherein the steps are performed as follows:
s1: and installing a rain gauge, a water level gauge, a vibrating wire type osmometer, a magnetic type measuring weir gauge and a GNSS system according to the type and specification of the reservoir dam, and debugging the rain condition monitoring system and the dam safety system until the signal transmission is correct.
S2: according to the areas affected by the upstream and downstream, the audible and visual alarm, the arrow indicator lamps and the acoustic equipment are installed, the audible and visual alarm main body is installed in the area where people gather through a telegraph pole, the arrow indicator lamps and the acoustic equipment are installed on the two sides of an evacuation or escape route and at the intersection through the telegraph pole, and the indication directions of the arrow indicator lamps are consistent with the evacuation or escape route.
S4: planning and patrolling unmanned aerial vehicle route and flying height, adopting the part to patrol and examine unmanned aerial vehicle and being used as daily patrolling and examining, the route planning is reservoir dam upstream waters to leading-in water floater discernment detection information in to AI image recognition system, debugging high definition digtal camera until high definition digtal camera can discern the water floater at the in-process of shooing fast.
S5: adopt another part to patrol and examine unmanned aerial vehicle and report to the police as emergency and use, plan this part and patrol and examine unmanned aerial vehicle route and flight height, the route planning is personnel's gathering area to record warning voice message in to the megaphone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210895376.8A CN115394059A (en) | 2022-07-27 | 2022-07-27 | Reservoir dam safety early warning system and early warning method |
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| CN202210895376.8A CN115394059A (en) | 2022-07-27 | 2022-07-27 | Reservoir dam safety early warning system and early warning method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204613689U (en) * | 2015-05-29 | 2015-09-02 | 中水银星科技（北京）有限公司 | Monitoring System for Dam Safety |
| CN106598072A (en) * | 2016-12-22 | 2017-04-26 | 徐州飞梦电子科技有限公司 | Unmanned plane operating method for clearing garbage on water surface |
| CN106843251A (en) * | 2017-02-20 | 2017-06-13 | 上海大学 | Crowded crowd promptly dredges unmanned plane |
| CN207147550U (en) * | 2017-09-26 | 2018-03-27 | 刘长铭 | A kind of new Dam Safety Monitoring Automation measure and control device |
| CN112729402A (en) * | 2020-12-25 | 2021-04-30 | 红山科技(潮州)有限公司 | Monitoring management system for reservoir and river channel |
| CN213892943U (en) * | 2020-11-11 | 2021-08-06 | 西京学院 | Be applied to sparse unmanned aerial vehicle of fire control |
| CN214165294U (en) * | 2020-07-22 | 2021-09-10 | 刘爱娇 | Crowd evacuation warning unmanned aerial vehicle for police service law enforcement |
-
2022
- 2022-07-27 CN CN202210895376.8A patent/CN115394059A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204613689U (en) * | 2015-05-29 | 2015-09-02 | 中水银星科技（北京）有限公司 | Monitoring System for Dam Safety |
| CN106598072A (en) * | 2016-12-22 | 2017-04-26 | 徐州飞梦电子科技有限公司 | Unmanned plane operating method for clearing garbage on water surface |
| CN106843251A (en) * | 2017-02-20 | 2017-06-13 | 上海大学 | Crowded crowd promptly dredges unmanned plane |
| CN207147550U (en) * | 2017-09-26 | 2018-03-27 | 刘长铭 | A kind of new Dam Safety Monitoring Automation measure and control device |
| CN214165294U (en) * | 2020-07-22 | 2021-09-10 | 刘爱娇 | Crowd evacuation warning unmanned aerial vehicle for police service law enforcement |
| CN213892943U (en) * | 2020-11-11 | 2021-08-06 | 西京学院 | Be applied to sparse unmanned aerial vehicle of fire control |
| CN112729402A (en) * | 2020-12-25 | 2021-04-30 | 红山科技(潮州)有限公司 | Monitoring management system for reservoir and river channel |
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