CN214750896U

CN214750896U - Infrared rainfall detection device

Info

Publication number: CN214750896U
Application number: CN202120962271.0U
Authority: CN
Inventors: 胥杨艳; 支国良; 杨宇; 李文驹
Original assignee: Sichuan Wanjiang Yihong Environmental Science And Technology Co ltd
Current assignee: Sichuan Wanjiang Yihong Environmental Science And Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-16
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses an infrared rainfall detection device, which relates to the technical field of rainfall detection equipment and comprises a data processor, a data memory, a communication device, a GPRS module, n first detection devices, a monitoring center and an alarm; the data memory, the communication device, the monitoring center and the alarm are respectively connected with the data processor; the n first detection devices are in communication connection with the communication device through the GPRS module. The infrared rainfall detection device effectively ensures that the infrared rainfall detection is carried out on different areas at regular time, and the alarm warns and monitors the workers in the center, so that the workers can conveniently and timely organize the evacuation and evacuation of the personnel in the area, thereby not only improving the rainfall detection efficiency, but also avoiding the danger to the personal safety of the residents nearby when the river water level exceeds the waterline to cause flooding; meanwhile, the detection and the acquisition of environmental information and rainfall images in different areas are ensured, and the wrong rainfall detection caused by the fault of the infrared rainfall sensor is avoided.

Description

Infrared rainfall detection device

Technical Field

The utility model belongs to the technical field of rainfall check out test set technique and specifically relates to an infrared rainfall detection device.

Background

Rainfall refers to the weather phenomenon in which water vapor condensed in the atmosphere falls to the surface of the earth in different ways. With the continuous development of science and technology, people pay more and more attention to the detection of rainfall. In chinese utility model patent (CN 201720849633.9), the problem that it is difficult to realize real-time detection and accumulated rainfall in traditional rainfall monitoring is solved. However, in actual application, the existing rainfall detection device still needs to collect rainwater when detecting rainfall, when the rainfall of a plurality of areas exceeds a set value, the existing rainfall detection device has low detection efficiency, so that workers in a monitoring center cannot accurately know the rainfall of the areas, flood is easily caused when the river water level exceeds a water level line, and the safety of residents is endangered; moreover, the prior art cannot collect environmental factors and pictures in a detection area, and if the rainfall detection device fails, the rainfall detection device is easy to cause wrong rainfall detection and cannot meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an infrared rainfall detection device, which comprises a data processor, a data memory, a communication device, a GPRS module, n first detection devices, a monitoring center and an alarm; the data memory, the communication device, the monitoring center and the alarm are respectively connected with the data processor; the n first detection devices are in communication connection with the communication device through the GPRS module; the first detection device comprises an infrared rainfall sensor, a first analog-to-digital converter, a second detection device, a monitoring device, a positioning device and a timing device; the infrared rainfall sensor is connected with the first analog-to-digital converter; the first analog-to-digital converter, the second detection device, the monitoring device, the positioning device and the timing device are in communication connection with the communication device through the GPRS module respectively.

Preferably, the infrared rainfall sensor is an IRS202 type.

Preferably, the second detection device comprises a temperature sensor, a humidity sensor, a PH sensor, a photosensitive sensor, a wind speed sensor and a second analog-to-digital converter; the temperature sensor, the humidity sensor, the PH sensor, the photosensitive sensor and the wind speed sensor are respectively connected with the second analog-to-digital converter; and the second analog-to-digital converter is in communication connection with the communication device through the GPRS module.

Preferably, the wind speed sensor is of the JXBS-3001-FS type.

Preferably, the monitoring device comprises a high-definition camera, an image processor and an electric pan-tilt; the high-definition camera is arranged on the electric holder; the high-definition camera is connected with the image processor; the image processor and the electric holder are respectively in communication connection with the communication device through the GPRS module.

Preferably, the positioning device comprises a Beidou GPS positioner; the Beidou GPS positioner is in communication connection with the communication device through the GPRS module.

Preferably, the Beidou GPS locator is of a YT-GT02 model.

Preferably, the timing means comprises a timer; the timer is in communication connection with the communication device through the GPRS module.

The utility model has the advantages that: the infrared rainfall detection device effectively ensures that the infrared rainfall detection is carried out on different areas at regular time, and the alarm warns and monitors the workers in the center, so that the workers can conveniently and timely organize the evacuation and evacuation of the personnel in the area, thereby not only improving the rainfall detection efficiency, but also avoiding the danger to the personal safety of the residents nearby when the river water level exceeds the waterline to cause flooding; meanwhile, the detection and the acquisition of environmental information and rainfall images in different areas are ensured, and the wrong rainfall detection caused by the fault of the infrared rainfall sensor is avoided.

Drawings

FIG. 1 is a schematic diagram of an infrared rainfall detection device;

fig. 2 is a schematic diagram of a second detection device in the infrared rainfall detection device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2 of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

In the in-service use, current rainfall detection device still need collect the rainwater when carrying out the rainfall and detecting, when the rainfall of a plurality of regions exceeded the setting value, current rainfall detection device is because detection efficiency is lower, and can't gather detection area's environmental factor and picture, the rainfall that has led to the staff in the surveillance center can't accurately learn this region, lead to the river liquid level to exceeding the waterline easily and cause the flood, endanger resident's safety, can not satisfy the requirement.

As shown in fig. 1, an infrared rainfall detection device includes a data processor, a data storage, a communication device, a GPRS module, n first detection devices, a monitoring center, and an alarm; the data memory, the communication device, the monitoring center and the alarm are respectively connected with the data processor; the n first detection devices are in communication connection with the communication device through the GPRS module; the first detection device comprises an infrared rainfall sensor, a first analog-to-digital converter, a second detection device, a monitoring device, a positioning device and a timing device; the infrared rainfall sensor is connected with the first analog-to-digital converter; the first analog-to-digital converter, the second detection device, the monitoring device, the positioning device and the timing device are in communication connection with the communication device through the GPRS module respectively.

Rainfall is a phenomenon that water vapor in the atmosphere is condensed and then falls to the ground as liquid water or solid water, is a product comprehensively influenced by factors such as geographical position, atmospheric circulation, weather system conditions and the like, is the most basic link of a water circulation process, and is a basic parameter in a water quantity balance equation. Precipitation is the source of surface runoff and also the main source of groundwater. When the rain amount of a part of area is detected to exceed a set value, the position information of the part of area is transmitted to the monitoring center through the Beidou GPS positioner, the worker is warned through the alarm, the worker can conveniently organize the evacuation and evacuation of the part of area in time, and the flood caused by the river water level exceeding the water level line is avoided, endangering the personal safety of the residents nearby.

Example 2

As shown in fig. 2, on the basis of embodiment 1, the second detection device includes a temperature sensor, a humidity sensor, a PH sensor, a photosensor, a wind speed sensor, and a second analog-to-digital converter; the temperature sensor, the humidity sensor, the PH sensor, the photosensitive sensor and the wind speed sensor are respectively connected with the second analog-to-digital converter; and the second analog-to-digital converter is in communication connection with the communication device through the GPRS module.

When implementing, detect the temperature information of different regional environment through temperature sensor, detect the humidity information of different regional environment through humidity transducer, detect the PH value of different regional environment through PH sensor, detect the light intensity of different regional environment through photosensitive sensor, detect the wind speed of different regional environment through air velocity transducer, obtain corresponding environmental information, upload to communication device in the environmental information through the GPRS module, handle environmental information transmission to data processor through communication device, make things convenient for the staff in the monitoring center to look over.

Example 3

On the basis of the embodiment 1, the monitoring device comprises a high-definition camera, an image processor and an electric holder; the high-definition camera is arranged on the electric holder; the high-definition camera is connected with the image processor; the image processor and the electric holder are respectively in communication connection with the communication device through the GPRS module.

When the rainfall amount of a part of areas is detected to exceed a set value, the rainfall images of the part of areas are collected through the high-definition camera, the collected rainfall images are processed through the image processor, the monitoring center is convenient for workers to check, and the condition that the rainfall detection is wrong due to the fault of the infrared rainfall sensor is avoided.

It is worth noting that: the utility model provides a GPRS module, temperature sensor, humidity transducer, PH sensor, photosensitive sensor, air velocity transducer, analog to digital converter two, high definition camera, image processor, electronic cloud platform, big dipper GPS locator, timer, alarm etc. are the commonly used circuit or device among the prior art, and the innovation of this scheme does not lie in single circuit or device on, but the cooperation of several circuit or device realizes our invention creation purpose.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. An infrared rainfall detection device is characterized by comprising a data processor, a data memory, a communication device, a GPRS module, n first detection devices, a monitoring center and an alarm; the data memory, the communication device, the monitoring center and the alarm are respectively connected with the data processor; the n first detection devices are in communication connection with the communication device through a GPRS module; the first detection device comprises an infrared rainfall sensor, a first analog-to-digital converter, a second detection device, a monitoring device, a positioning device and a timing device; the infrared rainfall sensor is connected with the first analog-to-digital converter; the first analog-to-digital converter, the second detection device, the monitoring device, the positioning device and the timing device are in communication connection with the communication device through the GPRS module respectively.

2. The infrared rainfall detection device of claim 1 wherein said infrared rainfall sensor is of the type IRS 202.

3. The infrared rainfall detection device of claim 1 wherein said second detection means comprises a temperature sensor, a humidity sensor, a PH sensor, a photosensor, a wind speed sensor, a second analog to digital converter; the temperature sensor, the humidity sensor, the PH sensor, the photosensitive sensor and the wind speed sensor are respectively connected with the second analog-to-digital converter; and the second analog-to-digital converter is in communication connection with the communication device through a GPRS module.

4. The infrared rainfall detection device of claim 3 wherein said wind speed sensor is of the model JXBS-3001-FS.

5. The infrared rainfall detection device of claim 1 wherein said monitoring device comprises a high definition camera, an image processor, a motorized pan and tilt head; the high-definition camera is arranged on the electric pan-tilt; the high-definition camera is connected with the image processor; the image processor and the electric holder are in communication connection with the communication device through GPRS modules respectively.

6. The infrared rainfall detection device of claim 1 wherein said positioning means comprises a Beidou GPS locator; the Beidou GPS positioner is in communication connection with the communication device through a GPRS module.

7. The infrared rainfall detection device of claim 6 wherein said Beidou GPS locator is model YT-GT 02.

8. The infrared rainfall detection device of claim 1 wherein said timing means comprises a timer; the timer is in communication connection with the communication device through the GPRS module.