CN213397358U - Rain-proof system of solar radiation equipment - Google Patents

Abstract

The utility model discloses a solar radiation equipment rainproof system, which comprises a box body, a solar radiometer and a rain sensor which are arranged above the box body, solar radiation equipment which is arranged inside the box body and a central control module, wherein the box body is provided with a cabin door which is controlled to be opened and closed by a motor, and the central control module is respectively connected with the solar radiometer, the rain sensor and the motor; the utility model has the advantages that: the rain sensor closes the cabin door in time when detecting rainfall, the waterproof effect is better, the cabin door is closed in time when the solar radiometer detects that the radiation is low, the observation efficiency is higher, and the waterproof and observation efficiency requirements of the high-precision waterproof instrument of the solar radiometer are met.

Description

Rain-proof system of solar radiation equipment

Technical Field

The utility model relates to a rain-proof field of precision instruments that solar radiation surveyd, more specifically relate to a rain-proof system of solar radiation equipment.

Background

Solar radiation refers to electromagnetic waves and particle flows emitted by the sun into the space by transferring energy outwards in the form of electromagnetic waves. The energy transferred by solar radiation is called solar radiation energy. The solar radiation energy received by the earth is only twenty-billion of the total radiation energy emitted by the sun to the space, but is a main energy source for the earth's atmospheric motion and a main source of the earth's photo-thermal energy.

Most current solar radiation equipment belongs to precise instruments and is not waterproof, but in order to observe effective data, the equipment must be placed in the open air, and once rainfall occurs, the equipment cannot be recovered in time, and the equipment can be damaged. Chinese patent No. CN110380351B discloses an outdoor electric power cabinet for precision instruments with good heat dissipation and water resistance, which comprises a PLC, a cabinet body and a telescopic heat dissipation part, wherein a temperature sensor is installed at the top of the cabinet body, a rainfall sensor is installed in the cabinet body, a side opening of the cabinet body is provided with a dustproof mesh plate, vertical limiting grooves are respectively fixed outside two side edges of the dustproof mesh plate, limiting rods are respectively fixed on two sides of the heat dissipation part, the limiting rods are clamped in the limiting grooves to clamp the heat dissipation part on the cabinet body, a vertical electric telescopic rod is embedded in the middle of the dustproof mesh plate, the lower end of the electric telescopic rod is hinged on the dustproof mesh plate, the upper end of the electric telescopic rod is hinged in the middle of the inner side of the heat dissipation part; and the electric telescopic rod, the temperature sensor and the rainfall sensor are respectively electrically connected with the PLC. Compared with the prior art, the utility model discloses a setting can the concertina heat dissipation part adjust the cooling surface in order to improve the radiating efficiency, set up temperature sensor and rainfall sensor and measure temperature and rainfall volume to this confirms whether the heat dissipation part will open. But this utility model discloses mainly according to temperature and rainfall to whether this confirms the radiating part and will open, is applicable to the electric power cabinet, when being applied to solar radiation equipment, can not just close the hatch door when beginning the rainfall, leads to water-proof effects poor, can not be low at the radiation, fall the electricity and the non-observation period in time close the hatch door, lead to observing inefficiency, so this utility model is difficult to be applied to in this kind of high-accuracy waterproof instrument of solar radiation equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that prior art lacks the rain-proof system of solar radiation equipment.

The utility model discloses a following technical means realizes solving above-mentioned technical problem: the utility model provides a rain-proof system of solar radiation equipment, includes the box, installs in the solar radiometer and the rain sensor of box top, installs in the inside solar radiation equipment and the central control module of box, be provided with the hatch door on the box, the hatch door is opened and is closed through motor control, central control module is connected with solar radiometer, rain sensor and motor respectively.

The utility model discloses when being applied to solar radiation equipment, the hatch door just in time closes when rain sensor detects the rainfall, and water-proof effects is better, in time closes the hatch door when solar radiometer detects the radiation low, avoids surveing when not having solar radiation and leads to the wasting of resources, and observation efficiency is higher, consequently satisfies the waterproof and observation efficiency requirement of this kind of high-accuracy waterproof instrument of solar radiation equipment.

Further, the rain-proof system of solar radiation equipment still includes UPS power, RTC module and a plurality of position sensor, position sensor is hall sensor, central control module adopts STM 32's singlechip as the main chip, rain sensor and a plurality of position sensor all are connected with central control module's IO mouth, and the solar radiometer passes through the RS485 agreement and is connected with central control module's P2 mouth, and the UPS power falls the power detection port with central control module's 220V and is connected, and the RTC module is the built-in module that has the timing function of central control module.

Further, solar radiation equipment rain-proof system still includes temperature and humidity sensor, heating plate and fan, temperature and humidity sensor and heating plate all set up inside the box, the heating plate passes through the IO mouth of relay and singlechip and is connected, the fan is connected with the UPS power, temperature and humidity sensor and the SPI interface connection of singlechip, singlechip read temperature and humidity sensor's numerical value, and the temperature is less than 0 degree, opens the heating plate, and the heating plate is closed to the temperature that is higher than 0 degree, and the fan starts when the UPS power is got to the electricity.

Furthermore, a lining plate is arranged at the bottom of the box body, the solar radiation equipment and the heating plate are fixed on the lining plate, two handles are arranged on the front side surface and the back side surface of the box body, a cable outlet is arranged on the left side surface of the box body, a rain-proof cover extending outwards is arranged above the cable outlet, an air outlet is arranged on the right side of the box body, a waterproof outer cover extending outwards is arranged above the air outlet, and the fan is arranged inside the box body on the side of the air outlet; a tiled sun shade is fixedly arranged on the left side of the upper cover plate of the box body, an eyelet waterproof cover is arranged at the corner of the intersection of the rear side and the right side of the sun shade, the eyelet waterproof cover is connected with the sun shade through a hinge, and a lock is arranged on the upper cover plate below the eyelet waterproof cover; the rain sensor is fixed on the sunshade, and the solar radiometer is fixed on the sunshade through a support.

Furthermore, the right side of the upper cover plate of the box body is provided with a circular through hole, a circular plate is arranged in the circular through hole, the circular plate is fixedly connected with solar radiation equipment in the box body through a connecting piece, the diameter of the circular through hole is larger than that of the circular plate, an annular light through hole is formed between the circular through hole and the circular plate, a plurality of inner cover brackets are fixed upwards at the outer edge of the annular light through hole, inner covers are arranged outside the inner cover brackets, the inner cover is a cylinder-like cover with one third opening, the outer side of the inner cover is provided with an outer cover, the outer cover is a cabin door, the outer cover is a cylinder-like cover with one third opening, the top of the outer cover is fixed on a tray, the tray is fixedly connected with a wafer through a screw, the center of the wafer penetrates through a shaft of the motor and is fixed on the motor, the top of the inner cover is provided with a round gap, the outer edge of the wafer is positioned in the round gap, and the wafer is not contacted with the inner cover.

Furthermore, a plurality of Hall sensors are arranged on the upper cover plate at the gap between the outer cover and the inner cover.

Furthermore, the bottom surface of the box body is provided with a plurality of drain holes.

Furthermore, four corners of the bottom surface of the box body are welded with a column base with internal threads respectively so that the box body can be fixed on other sectional materials.

Further, the rain-proof system of solar radiation equipment still includes the camera, the camera is used for shooing the weather outdoor scene and installs towards the sky, the RJ45 network port of camera is connected with central control module's network port.

The utility model has the advantages that:

(1) the utility model discloses when being applied to solar radiation equipment, the hatch door just in time closes when rain sensor detects the rainfall, and water-proof effects is better, in time closes the hatch door when solar radiometer detects the radiation low, avoids surveing when not having solar radiation and leads to the wasting of resources, and observation efficiency is higher, consequently satisfies the waterproof and observation efficiency requirement of this kind of high-accuracy waterproof instrument of solar radiation equipment.

(2) The utility model discloses set up the handle, be convenient for transport the box.

(3) The utility model discloses the box left side is a cable outlet, and above-mentioned adds establishes rain-proof cover, prevents that the rainwater from getting into from this export, plays to prevent that the sun from directly shining, slows down the cable ageing.

(4) The utility model discloses the sky shade is installed on the upper cover plate, plays sun-proof effect, reduces the radiation of sun to the box, reduces the inside temperature of box.

(5) The utility model discloses set up the lock on the box and add on the lock and establish the keyhole waterproof cover, avoid leaking through the keyhole and inside the box, play further waterproof effect.

(6) The utility model discloses an inner cover is fixed on the upper cover plate, and the dustcoat sets up in the inner cover outside and inner cover rotary motion relatively, and dustcoat and inner cover are the class cylinder shape that has the third open-ended, thereby can drive the dustcoat rotation and realize different angles and open and close the hatch door under the effect of motor.

Drawings

Fig. 1 is an electrical schematic block diagram of a solar radiometer and a rain sensor of a rain protection system of a solar radiation apparatus according to an embodiment of the present invention;

fig. 2 is an overall electrical schematic diagram of a rain-proof system of a solar radiation apparatus according to an embodiment of the present invention;

fig. 3 is a schematic control logic diagram of a rain-proof system of solar radiation equipment according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a rain-proof system of a solar radiation apparatus according to an embodiment of the present invention;

fig. 5 is a front view of a rain-proof system of a solar radiation apparatus according to an embodiment of the present invention;

fig. 6 is a top view of a rain-proof system of a solar radiation apparatus according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a solar radiation apparatus rain-proof system provided by an embodiment of the present invention, with a front panel and a cover removed;

fig. 8 is a schematic perspective view of a solar radiation apparatus rain-proof system provided by an embodiment of the present invention, with a front panel, an outer cover and an inner cover removed.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

The utility model discloses divide two parts to carry out detailed introduction to the scheme, at first introduce the electric part of the rain-proof system of solar radiation equipment, as shown in fig. 1 and fig. 2, a rain-proof system of solar radiation equipment, including box 1, install in the solar radiometer 2 and the rain sensor 3 of box 1 top, install in the solar radiation equipment 4 and the central control module 5 of box 1 inside, UPS power 6, RTC module 7, a plurality of position sensor 8, temperature and humidity sensor 9, heating plate 10 and fan 11.

A hatch door 12 is arranged on the box body 1, the hatch door 12 is controlled to open and close through a motor 13, and the central control module 5 is respectively connected with the solar radiometer 2, the rain sensor 3 and the motor 13; the motor 13 adopts a stepping motor, the rotation of the motor 13 is controlled by PWM signals, the rotating speed of the stepping motor can be adjusted by adjusting the duty ratio of the PWM signals, the outer cover can be controlled to rotate at a slower speed, and the low level signals induced between the Hall sensor and the magnet can be conveniently judged by the singlechip. In the system, the solar radiometer 2 mainly has the function of measuring the solar radiation intensity in real time, when the solar radiation value exceeds a certain numerical value, observation is started, and observation is not performed on rainy days or at night. The utility model discloses the solar radiometer 2 of well adoption is the radiometer of highest grade, and the model is MS-80M, has faster response time and better stability, can improve entire system's stability.

The utility model discloses prevent that precision instruments from being given to damage by the rainwater, rain sensor 3 mainly is the response rainfall, if there is water will form the warning interrupt on its surface, central control module 5 will close hatch door 12 after receiving the interrupt, avoids being drenched by the rainwater. The embodiment of the utility model provides an in rain sensor 3 adopts RG-11, and this is an optical rainfall sensor that need not to maintain, can be used to multiple rainfall monitoring and control and use, and its key feature is: 1) an independent, maintenance-free rainfall sensor without moving parts; 2) the rain sensor 3 can be moved and installed in any direction completely; 3) can set up the mode of operation that the best match was used, of course the utility model discloses the rain sensor 3 of other models also can be adopted, do not do here and describe repeatedly.

The central control module 5 adopts STM 32's singlechip as the main chip, rain sensor 3 and 5 way position sensor 8 all are connected with central control module 5's IO mouth, and rain sensor 3's sensing signal defaults to the high level, will switch to the high level automatically when the rainfall, and the rainfall just can be judged to the singlechip. What hatch door 12 position control adopted is position sensor 8, the utility model discloses position sensor 8 adopts hall sensor, and hall sensor can produce a low level signal when magnet is close to inform that hatch door 12 is in this position at present. The solar radiometer 2 is connected with a P2 port of the central control module 5 through an RS485 protocol, the solar radiometer 2 converts the level conversion chip into a TTL signal through the RS485 port to be sent to the single chip microcomputer, and the single chip microcomputer can acquire the numerical value of radiation in real time. The UPS 6 is connected with a 220V power failure detection port of the central control module 5, and the RTC module 7 is a module with a timing function and arranged in the central control module 5; the circuit of the central control module 5 is also provided with a standby battery which can ensure that the circuit is not reset within 1 month. The whole equipment has several configuration parameters input from outside, including current real-time and starting time of 5 cabin doors 12 time periods, when detecting that the configuration pin is high level, entering a new configuration mode, storing configured information into EEPROM, if reconfiguration is not needed, only setting the configuration pin low, and automatically using the configured information before starting. The UPS power supply 6 has the main function of ensuring that the equipment can work for 30 minutes under the condition of power failure so as to carry out the operation of closing the cabin door 12, therefore, the whole power consumption requirement is not large, 600W is firstly adopted, the input voltage is 162-268V, the output voltage is 220V +/-10%, the 12V7AH low-temperature lithium battery 1 is arranged in the equipment, the whole size is 300mm x 100mm x 150mm, the total weight is not more than 5kg, and the equipment is light and portable.

The rain-proof system of solar radiation equipment still includes camera 14, camera 14 is used for shooing the weather outdoor scene and installs towards the sky, the RJ45 network port of camera 14 is connected with central control module 5's network port. To prevent mutual occlusion, the camera 14 may be installed at a distance of about 2 meters from the device, and the data may be viewed in real time through the software of the camera 14. The camera 14 basic parameters are as follows: the frame rate of the main code stream is 50Hz, 25fps (2560 × 1920), the resolution is 500 ten thousand, the appearance is fish eyes, and the communication interface is an RJ 4510M/100M network interface.

Temperature and humidity sensor 9 and heating plate 10 all set up inside box 1, heating plate 10 passes through the IO mouth of relay and singlechip and is connected, fan 11 is connected with UPS power 6, temperature and humidity sensor 9 and the SPI interface connection of singlechip, singlechip read temperature and humidity sensor 9's numerical value, and the temperature is less than 0 degree, opens heating plate 10, and the temperature is higher than 0 degree and closes heating plate 10, and fan 11 starts when UPS power 6 gets to the electricity. The UPS 6 provides a power-off protection mechanism for the whole system, and the consequences that the central control module 5 loses control and equipment is damaged due to sudden power failure are avoided. The UPS power supply 6 is powered by 220VAC, the UPS power supply 6 supplies power to the fan 11 after being converted into DC12V through AC220V, then supplies power to the central control module 5 through 12V to 5V, and supplies power to the rain sensor 3, the solar radiometer 2 and the motor 13 through another relay. The single chip microcomputer monitors the on-off of 220V, when the 220V is powered off, the outer cover is controlled to rotate to the closed position, then the DC12V power supply is controlled to be closed, other sensors (rain sensor, solar radiometer 2 and the like) stop working, the power supply loss is reduced, and when the 220V is used, the work is restarted.

As shown in fig. 3, the electrical principle process of the present invention is: the single chip microcomputer detects the state of the configuration pins after being powered on, enters a configuration mode when the configuration pins are at a high level, otherwise, the single chip microcomputer starts to work by using the configuration before use, starts to detect the state after the configuration is finished or detects that the configuration is not needed, reads the data of the rain sensor 3, the data of the solar radiometer 2, the real-time and the 220V power supply state, controls the motor 13 to rotate the cabin door 12 to a closed position when any condition for closing the cabin door 12 is met, and controls the motor 13 to rotate the cabin door 12 to a preset position corresponding to the current time period when the condition for closing the cabin door 12 is not met. Wherein the conditions for closing the hatch door 12 are: the rain sensor 3 detects rainfall, the solar radiometer 2 detects radiation lower than a preset value, the UPS power supply 6 is powered off, the single chip microcomputer detects power failure, and the RTC module 7 arranged in the single chip microcomputer detects that the current time is a non-observation time period.

The mechanical structure part of the rain-proof system of the solar radiation equipment is introduced below, as shown in fig. 4 to 8, the box body 1 is made of sheet metal, the size of the box body 1 is 1120mm 620mm 438.5mm, a lining plate 15 is arranged at the bottom of the box body 1, a heating plate fixing plate is vertically fixed upwards at the left side of the lining plate 15, the heating plate 10 is attached and fixed on the heating plate fixing plate, the solar radiation equipment 4 is fixed on the lining plate 15 and located at the right side of the heating plate 10, 4 long slots (not shown) are formed in the lining plate 15 and used for installing 4 radiation equipment column feet 16, and the positions of the radiation equipment column feet 16 can be adjusted forwards and backwards to adapt to the solar radiation equipment 4 with different sizes. The column foot also plays a role in heightening equipment and avoiding water soaking.

The front side and the rear side of the box body 1 are both provided with two handles 17, the left side of the box body 1 is provided with a cable outlet (not shown), a rainproof cover 18 extending outwards is arranged above the cable outlet, the right side of the box body 1 is provided with an air outlet (not shown), a waterproof outer cover 19 extending outwards is arranged above the air outlet, and the fan 11 is arranged inside the box body 1 at the side where the air outlet is located; a tiled sun shade 20 is fixedly arranged on the left side of an upper cover plate of the box body 1 through screws, an eyelet waterproof cover 21 is arranged at the corner of the intersection of the rear side and the right side of the sun shade 20, a lock catch is not shown in the figure, the lock catch is positioned at the front side of the box body 1, the eyelet waterproof cover 21 is connected with the sun shade 20 through a hinge, and a lock is arranged on the upper cover plate below the eyelet waterproof cover; the rain sensor 3 is fixed on the sunshade 20, and the solar radiometer 2 is fixed on the sunshade 20 through a support.

A circular through hole is formed in the right side of an upper cover plate of the box body 1, a circular plate 22 is placed in the circular through hole, the circular plate 22 is fixedly connected with the solar radiation equipment 4 in the box body 1 through a connecting piece, the diameter of the circular through hole is larger than that of the circular plate 22, an annular light through hole is formed between the circular through hole and the circular plate 22, a plurality of inner cover supports 23 are upwards fixed at the outer edge of the annular light through hole, inner covers 24 are arranged on the outer sides of the inner cover supports 23, the inner covers 24 are similar cylindrical covers with one-third openings, outer covers are arranged on the outer sides of the inner covers 24, namely the cabin doors 12, the cabin doors 12 are similar cylindrical covers with one-third openings, the tops of the cabin doors 12 are fixed on a tray 25, the tray 25 is fixedly connected with a circular plate 26 through screws, the centers of the circular plates 26 penetrate through shafts of the motor 13 and are fixed on the motor 13, the outer edge of the disc 26 is located within the circular cutout and the disc 26 is not in contact with the inner shroud 24. A plurality of hall sensors are arranged on the upper cover plate at the gap between the cabin door 12 and the inner cover 24.

The bottom surface of the box body 1 is provided with 8 drain holes so as to prevent the box body 1 from water inlet, and water can be drained in time to avoid damaging equipment.

Four corners of the bottom surface of the box body 1 are welded with a column base with internal threads respectively so that the box body 1 can be fixed on other sectional materials.

It should be noted that the utility model discloses only protect mechanical structure and hardware circuit framework, do not protect to the control logic of each module, under the known condition of each port type and module model, the concrete pin relation between module and the module belongs to common general knowledge, and the skilled person in the art is according to the utility model discloses a each port type and module model can restore the technical scheme of the utility model.

Through the technical scheme, the utility model discloses when being applied to solar radiation equipment 4, rain sensor 3 detects just in time to close hatch door 12 when having the rainfall, and water-proof effects is better, in time closes hatch door 12 when solar radiometer 2 detects the radiation low, avoids surveing when not having solar radiation and leads to the wasting of resources, and observation efficiency is higher, consequently satisfies the waterproof and observation efficiency requirement of solar radiation equipment 4 this kind of high-accuracy waterproof instrument.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (9)

1. The utility model provides a rain-proof system of solar radiation equipment, its characterized in that includes the box, installs in the solar radiation meter and the rain sensor of box top, installs in the inside solar radiation equipment and the central control module of box, be provided with the hatch door on the box, be provided with the motor that is used for controlling the hatch door to open and close on the hatch door, central control module is connected with solar radiation meter, rain sensor and motor respectively.

2. The solar radiation equipment rainproof system according to claim 1, further comprising a UPS (uninterrupted power supply), an RTC (real time clock) module and a plurality of position sensors, wherein the position sensors are Hall sensors, the central control module adopts a single chip microcomputer of STM32 as a main chip, the rain sensor and the position sensors are both connected with an IO (input/output) port of the central control module, the solar radiometer is connected with a P2 port of the central control module through an RS485 protocol, the UPS is connected with a 220V power failure detection port of the central control module, and the RTC module is a module which is arranged in the central control module and has a timing function.

3. The solar radiation equipment rainproof system according to claim 2, further comprising a temperature and humidity sensor, a heating sheet and a fan, wherein the temperature and humidity sensor and the heating sheet are both arranged inside the box body, the heating sheet is connected with an IO port of the single chip microcomputer through a relay, the fan is connected with a UPS power supply, the temperature and humidity sensor is connected with an SPI port of the single chip microcomputer, the single chip microcomputer reads the numerical value of the temperature and humidity sensor, the temperature is lower than 0 degree, the heating sheet is opened, the temperature is higher than 0 degree, the heating sheet is closed, and the fan is started while the UPS power supply is powered on.

4. The rainproof system for solar radiation equipment, according to claim 3, is characterized in that a lining plate is arranged at the bottom of the box body, the solar radiation equipment and the heating plate are fixed on the lining plate, two handles are arranged on the front side face and the rear side face of the box body, a cable outlet is arranged on the left side face of the box body, an outwards extending rainproof cover is arranged above the cable outlet, an air outlet is formed in the right side of the box body, an outwards extending waterproof outer cover is arranged above the air outlet, and the fan is installed inside the box body on the side of the air outlet; a tiled sun shade is fixedly arranged on the left side of the upper cover plate of the box body, an eyelet waterproof cover is arranged at the corner of the intersection of the rear side and the right side of the sun shade, the eyelet waterproof cover is connected with the sun shade through a hinge, and a lock is arranged on the upper cover plate below the eyelet waterproof cover; the rain sensor is fixed on the sunshade, and the solar radiometer is fixed on the sunshade through a support.

5. The rainproof system for solar radiation equipment as claimed in claim 4, wherein a circular through hole is formed on the right side of the upper cover plate of the box body, a circular plate is placed in the circular through hole, the circular plate is fixedly connected with the solar radiation equipment inside the box body through a connecting piece, the diameter of the circular through hole is larger than that of the circular plate, an annular light through hole is formed between the circular through hole and the circular plate, a plurality of inner cover brackets are fixed upwards on the outer edge of the annular light through hole, inner covers are arranged on the outer sides of the inner cover brackets, the inner covers are similar cylindrical covers with one third openings, outer covers are arranged on the outer sides of the inner covers, namely cabin doors, the outer covers are similar cylindrical covers with one third openings, the tops of the outer covers are fixed on a tray, a circular plate is fixedly connected with the tray through screws, and the centers of the circular plate pass through the shaft of the motor and are, the top of the inner cover is provided with a round gap, the outer edge of the wafer is positioned in the round gap, and the wafer is not contacted with the inner cover.

6. The rain protection system for solar radiation equipment as claimed in claim 5, wherein the upper cover plate is provided with Hall sensors at the gap between the outer cover and the inner cover.

7. The rainproof system of claim 1 wherein the bottom of the housing includes a plurality of drainage holes.

8. A solar radiation apparatus flashing system as defined in claim 1 wherein each of four corners of the bottom surface of the housing is welded to a post with internal threads to secure the housing to another profile.

9. The solar radiation apparatus rainproof system of claim 1, further comprising a camera for shooting a weather live view and installed towards the sky, wherein an RJ45 network port of the camera is connected with a network port of the central control module.

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