阅读说明：本技术 一种无人值守式智能在线雷达波测流系统 (Unattended intelligent online radar wave flow measurement system ) 是由 董秀强 管新国 魏庆杰 楚林海 祝健慧 刘显君 于 2020-07-08 设计创作，主要内容包括：本发明公开了一种无人值守式智能在线雷达波测流系统,包括机箱,机箱内设有系统控制模块,系统控制模块包括雷达水位计、系统控制器、GPS模块、GSM短信报警模块、充电控制器、电源接口板,机箱外设有雷达测速控制模块,雷达测速控制模块包括雷达波测速探头、风力传感器,机箱内设有视频采集控制模块。本发明安全可靠、省时省力、全新便携式测流系统；测验操作没有安全隐患；体积小,重量轻；多重设计,即可安装在现场完成实时在线,也可便携至临时断面抢测洪峰,不需要工作人员亲临现场,提高工作效率。(The invention discloses an unattended intelligent online radar wave current surveying system which comprises a case, wherein a system control module is arranged in the case, the system control module comprises a radar water level gauge, a system controller, a GPS module, a GSM short message alarm module, a charging controller and a power interface board, a radar speed measuring control module is arranged outside the case, the radar speed measuring control module comprises a radar wave speed measuring probe and a wind power sensor, and a video acquisition control module is arranged in the case. The invention is safe and reliable, saves time and labor, and is a brand new portable flow measuring system; the test operation has no potential safety hazard; the volume is small and the weight is light; multiple design can be installed on site to complete real-time online, and the flood peak surveying device can also be carried to a temporary section in a portable mode, so that workers do not need to visit the site, and the working efficiency is improved.)

1. An unattended intelligent online radar wave flow measurement system comprises a case (9) and is characterized in that a system control module (1) is arranged in the case (9), the system control module (1) comprises a radar water level gauge (1-1), a system controller (1-2), a GPS module (1-3), a GSM short message alarm module (1-4), a charging controller (1-5) and a power interface board (1-6), a radar speed measurement control module (2) is arranged outside the case (9), the radar speed measurement control module (2) comprises a radar wave speed measurement probe (2-1) and a wind power sensor (2-2), a video acquisition control module (3) is arranged in the case (9), the video acquisition control module (3) comprises a 4G video server (3-1), a storage hard disk (3-2), A lead-acid maintenance-free storage battery (3-3) and a video monitoring computer (3-4); a system power supply module (4) is arranged on the inner side of the case (9), and the system power supply module (4) comprises a storage battery (4-1), a storage battery box (4-2) and a solar panel (4-3);

a central station data receiving computer and a software module (5) are arranged on the inner side of a case (9), the central station data receiving computer and the software module (5) comprise a flow measuring computer (5-1) and software (5-2), a remote video monitoring system (20) is arranged on the outer side of the case (9), a first upright post (8) is arranged on one side of the case (9), a plurality of second fixed joints (17) are sleeved on the outer side of the first upright post (8), the case (9) is fixedly connected with the second fixed joints (17), a second upright post (11) is arranged on the outer side of the first upright post (8), a plurality of connecting ropes (15) are arranged on the outer sides of the first upright post (8) and the second upright post (11), one side of the connecting rope (15) is fixedly connected with the first upright post (8), the first upright post (8) is connected with the second upright post (11) through a lifting rope (14), and a self-driving type intelligent, a pulley (12) is arranged on the inner side of the second upright post (11), a lifting rope (14) is clamped in the pulley (12), a flower basket type hook (13) is arranged at the tail end of the lifting rope (14), and the flower basket type hook (13) is fixedly connected with the second upright post (11).

2. The unattended intelligent online radar wave current surveying system according to claim 1, wherein a storage battery box (4-2) is arranged on the outer side of the storage battery (4-1), the storage battery box (4-2) is made of a water-proof material, and heat dissipation coatings are sprayed on the inner side and the outer side of the storage battery box (4-2).

3. The unattended intelligent online radar wave current surveying system according to claim 1, wherein a plurality of ventilation holes are formed in the case (9), and waterproof paint is sprayed on the inner side and the outer side of the case (9).

4. The unattended intelligent online radar wave current surveying system according to claim 1, wherein a plurality of first fixed joints (10) are sleeved on the outer side of the first upright columns (8), scales are arranged on the outer side of the first upright columns (8), and the first fixed joints (10) are fixedly connected with the solar panels (4-3) through support rods (16).

5. The unattended intelligent online radar wave current surveying system according to claim 1, wherein the lifting rope (14) is horizontally distributed, a take-up reel (18) is arranged at the tail end of the lifting rope (14), and the take-up reel (18) has a self-locking function.

6. The unattended intelligent online radar wave current measuring system according to claim 1, wherein a turnbuckle hook (7) is arranged on the other side of the connecting rope (15), and an anchor rod (6) is arranged at the tail end of the turnbuckle hook (7).

7. The unattended intelligent online radar wave current surveying system according to claim 1, wherein the system control module (1) communicates with the self-driving intelligent driving system (19) through an internet cloud transparent transmission system, and operates through a network remote control system.

8. The unattended online radar wave flow measurement system according to claim 1, wherein the system control module (1) realizes operation control of the whole system without a network by networking of a LoRa data transmission radio station or an NB-Lot radio station when the network is absent.

Technical Field

The invention relates to the technical field of hydrological monitoring, in particular to an unattended intelligent online radar wave flow measurement system.

Background

The hydrological monitoring system is suitable for hydrological departments to monitor hydrological parameters of rivers, lakes, reservoirs, channels, underground water and the like in real time, and the monitoring contents comprise water level, flow velocity, rainfall (snow), evaporation, silt, ice, soil moisture, water quality and the like. The hydrological monitoring system adopts a wireless communication mode to transmit monitoring data in real time, so that the working efficiency of a hydrological department can be greatly improved.

The traditional flow monitoring is manual or semi-manual, for example, wading flow measurement, hanging box flow measurement, walking radar wave flow measurement and the like all need to be manually operated, and people must be on site, so that the flow measurement times and the opportunity are restricted, and hydrological factors which change at any time cannot be obtained. Therefore, the present invention provides an unattended intelligent online radar wave flow measurement system to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an unattended intelligent online radar wave flow measurement system to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an unattended intelligent online radar wave current measuring system comprises a case, wherein a system control module is arranged in the case, the system control module comprises a radar level gauge, a system controller, a GPS module, a GSM short message alarm module, a charging controller and a power interface board, a radar speed measuring control module is arranged outside the case, the radar speed measuring control module comprises a radar wave speed measuring probe and a wind power sensor, a video acquisition control module is arranged in the case, and the video acquisition control module comprises a 4G video server, a storage hard disk, a lead-acid maintenance-free storage battery and a video monitoring computer; a system power supply module is arranged on the inner side of the case and comprises a storage battery, a storage battery box and a solar panel;

the computer comprises a central station data receiving computer and a software module, wherein the central station data receiving computer and the software module comprise a flow measuring computer and software, a remote video monitoring system is arranged on the outer side of a case, a first upright post is arranged on one side of the case, a plurality of second fixed joints are sleeved on the outer side of the first upright post, the case is fixedly connected with the second fixed joints, a second upright post is arranged on the outer side of the first upright post, a plurality of connecting ropes are arranged on the outer sides of the first upright post and the second upright post, one side of the connecting ropes is fixedly connected with the first upright post, the first upright post and the second upright post are connected through a lifting rope, a self-driving intelligent driving system is sleeved outside the lifting rope, pulleys are arranged on the inner side of the second upright post, the lifting rope is clamped into the pulleys, and a.

As a further scheme of the invention, a storage battery box is arranged on the outer side of the storage battery, the storage battery box is made of a waterproof material, and heat dissipation coatings are sprayed on the inner side and the outer side of the storage battery box.

As a further scheme of the invention, a plurality of ventilation holes are arranged in the case, and waterproof paint is sprayed on the inner side and the outer side of the case.

As a further scheme of the invention, a plurality of first fixing joints are sleeved on the outer side of the first upright post, scales are arranged on the outer side of the first upright post, and the first fixing joints are fixedly connected with the solar cell panel through supporting rods.

As a further scheme of the invention, the lifting rope is horizontally distributed, the tail end of the lifting rope is provided with a take-up reel, and the take-up reel has a self-locking function.

As a further scheme of the invention, a turnbuckle hook is arranged at the other side of the connecting rope, and an anchor rod is arranged at the tail end of the turnbuckle hook.

As a further scheme of the invention, the system control module is communicated with the self-driven intelligent driving system through an internet cloud transparent transmission system and is operated through a network remote control system.

As a further scheme of the invention, when no network exists, the system control module realizes the operation control of the whole system even without the network through networking of the LoRa data transmission radio station or the NB-Lot radio station.

As a further scheme of the invention, the data receiving computer and the software module on the center can be installed in a case to realize the control operation of the whole system, and also can be installed in an infinite remote duty room or a conference room, and the control, data monitoring, manual testing, data summarization, process line check and data alarm service of the whole system are realized through the transparent transmission technology of the internet of things cloud.

Compared with the prior art, the invention has the beneficial effects that:

1. the flow measuring system is safe and reliable, saves time and labor, is a brand new portable flow measuring system, and has no potential safety hazard in test operation; the volume is small and the weight is light; multiple design can be installed and accomplish long-range real-time online in the office, also can be portable to interim section rush survey flood peak, realized the seamless butt joint of remote control with the on-the-spot test, improved the ease for use of system, make things convenient for hydrology test worker to whole system's control, changed original unmanned on duty system and only managed by the water regime center, the test worker can't be controlled, the awkward situation that data and parameter can not in time obtain effective processing.

2. The flow measurement system has high precision and high speed, is not limited by wind, rain and power failure, and has accurate and standard test data; the horizontal running speed of the radar wave speed measurement probe can reach 1 m/s, the water surface flow velocity can be measured for 2-4 times per second, the speed measurement error does not exceed 0.03/s, and the positioning is accurate; the flow measurement of a river with the water surface width of 100 meters only needs a few minutes, so that the method is very suitable for rush measurement of flood; the computer automatically completes data acquisition and recording, flow rate results can be immediately calculated after testing is completed, and flow measurement results meet testing specification requirements without subsequent processing.

3. The flow measuring system of the invention is simple and convenient to operate, can automatically run under the unattended condition, and can also be manually operated by a testing station or a branch testing worker. The testing result water reporting center and the self-built information platform are used for the leaders at all levels to check and master at any time. The applicability of the system is improved, the testing precision is improved, the system fault rate is reduced, and the response timeliness to various sudden flood conditions is improved.

Drawings

Fig. 1 is a schematic structural diagram of an unattended intelligent online radar wave flow measurement system.

Fig. 2 is a schematic structural diagram of a system control module in an unattended intelligent online radar wave flow measurement system.

Fig. 3 is a schematic structural diagram of a radar speed measurement control module in an unattended intelligent online radar wave flow measurement system.

Fig. 4 is a schematic structural diagram of a video acquisition control module in an unattended intelligent online radar wave flow measurement system.

Fig. 5 is a schematic structural diagram of a central station data receiving computer and a software module in an unattended intelligent online radar wave flow measurement system.

Fig. 6 is a schematic structural diagram of a central station data receiving computer and a software module in an unattended intelligent online radar wave flow measurement system.

In the figure: 1. a system control module; 1-1, radar level gauge; 1-2, a system controller; 1-3, a GPS module; 1-4, GSM short message alarm module; 1-5, a charge controller; 1-6, a power interface board; 2. a radar speed measurement control module; 2-1, radar wave speed measuring probe; 2-2, a wind sensor; 3. a video acquisition control module; 3-1, 4G video server; 3-2, storing a hard disk; 3-3, lead-acid maintenance-free storage battery; 3-4, monitoring the computer by video; 4. a system power supply module; 4-1, a storage battery; 4-2, a storage battery box; 4-3, a solar panel; 5. the central station data receiving computer and the software module; 5-1, a flow measuring computer; 5-2, software; 6. an anchor rod; 7. a turnbuckle hook; 8. a first upright post; 9. a chassis; 10. a first fixed joint; 11. a second upright post; 12. a pulley; 13. a flower basket type hook; 14. a lifting rope; 15. connecting ropes; 16. a support bar; 17. a second fixed joint; 18. a take-up reel; 19. a self-driving intelligent driving system; 20. a remote video monitoring system.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Referring to fig. 1 to 6, in an embodiment of the present invention, an unattended intelligent online radar wave current measuring system includes a case 9, a system control module 1 is disposed in the case 9, the system control module 1 includes a radar level gauge 1-1, a system controller 1-2, a GPS module 1-3, a GSM short message alarm module 1-4, a charging controller 1-5, and a power interface board 1-6, a radar speed measurement control module 2 is disposed outside the case 9, the radar speed measurement control module 2 includes a radar wave speed measurement probe 2-1 and a wind sensor 2-2, a video acquisition control module 3 is disposed in the case 9, the video acquisition control module 3 comprises a 4G video server 3-1, a storage hard disk 3-2, a lead-acid maintenance-free storage battery 3-3 and a video monitoring computer 3-4; a system power supply module 4 is arranged on the inner side of the case 9, the system power supply module 4 comprises a storage battery 4-1, a storage battery box 4-2 and a solar panel 4-3, the storage battery box 4-2 is arranged on the outer side of the storage battery 4-1, the storage battery box 4-2 is made of a waterproof material, and heat dissipation coatings are sprayed on the inner side and the outer side of the storage battery box 4-2;

the inner side of a case 9 is provided with a central station data receiving computer and a software module 5, the central station data receiving computer and the software module 5 comprise a current measuring computer 5-1 and software 5-2, a plurality of ventilation holes are arranged in the case 9, waterproof paint is sprayed on the inner side and the outer side of the case 9, a remote video monitoring system 20 is arranged on the outer side of the case 9, a first upright post 8 is arranged on one side of the case 9, a plurality of first fixed joints 10 are sleeved on the outer side of the first upright post 8, scales are arranged on the outer side of the first upright post 8, the first fixed joints 10 are fixedly connected with a solar cell panel 4-3 through supporting rods 16, a plurality of second fixed joints 17 are sleeved on the outer side of the first upright post 8, the case 9 is fixedly connected with the second fixed joints 17, a second upright post 11 is arranged on the outer side of the first upright post 8, a plurality of connecting ropes 15 are arranged, a turnbuckle 7 is arranged on the other side of the connecting rope 15, an anchor rod 6 is arranged at the tail end of the turnbuckle 7, a first upright post 8 is connected with a second upright post 11 through a lifting rope 14, the lifting rope 14 is horizontally distributed, a self-driving intelligent driving system 19 is sleeved outside the lifting rope 14, a pulley 12 is arranged on the inner side of the second upright post 11, the lifting rope 14 is clamped in the pulley 12, a turnbuckle 13 is arranged at the tail end of the lifting rope 14, the turnbuckle 13 is fixedly connected with the second upright post 11, a take-up reel 18 is arranged at the tail end of the lifting rope 14, the take-up reel 18 has a self-locking function, and the system control module 1 is communicated with the self-; the system control module 1 can realize network-free networking through a LoRo data transmission radio station or an NB-Lot radio station under the condition of no network, and can still complete the control operation of the whole system.

The design of the invention follows the principle of unattended operation, simplicity, reliability, convenient maintenance and perfect function, adopts radar waves to measure the speed of a plurality of vertical lines, simultaneously acquires corresponding water levels, calculates the flow according to a partial area method, and realizes the automatic monitoring of the flow.

The method conforms to river flow test specifications and hydrologic cableway test specifications, the result output conforms to hydrologic data compilation specifications, and the data output is in seamless connection with compilation software.

The system is characterized in that a radar wave speed measurement probe 2-1 is adopted to measure the surface flow velocity of a river in a non-contact mode, a radar speed measurement control module 2, a central station data receiving computer and software module 5, a system power supply module 4 and other components are matched with one another to form an online flow measurement system, and the system is particularly suitable for rivers with flow velocity (greater than 0.5 m/s), high sand content and multiple floaters and can normally work in strong rainfall, thunder, night and non-alternating current environments.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.