Remote restart communication system of meteorological station

Abstract

The embodiment of the utility model discloses a remote restart communication system of a meteorological station, which relates to the technical field of automatic meteorological stations and comprises a plurality of measuring instruments used for measuring corresponding meteorological information; the collector is connected with each measuring instrument; the 4G communication module is connected with the collector, and the collector sends the meteorological information to the main control center through the 4G communication module; the main control center is electrically connected with the 4G communication module; the control module is connected with the 4G communication module; the plurality of first relays are arranged in one-to-one correspondence with the measuring instruments, and each first relay is connected with the control module and the power supply module; the second relay is connected with the 4G communication module and the power supply module; the power supply module is connected with the collector and the second relay and provides power output for the collector and the second relay. By adopting the remote restart communication system of the weather station, the effect of remotely and automatically restarting the measuring instrument and the 4G communication module is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automated weather stations, in particular to a remote restart communication system for a weather station. Background Art

[0002] Meteorological stations are facilities dedicated to collecting and measuring meteorological data. They play an important role in many fields, including weather forecasting, climate research, environmental monitoring, and disaster prevention. These stations are usually equipped with a variety of sensors and instruments to measure and record parameters such as air temperature, humidity, wind speed, wind direction, precipitation, radiation, air pressure, surface temperature, and light intensity. Through the accurate collection and analysis of this data, meteorological stations can provide society with timely and accurate weather information and climate trend forecasts, help industries such as agriculture, aviation, oceans, and energy make decisions, and play a key role in environmental protection and natural disaster prevention.

[0003] However, in actual application, due to reasons such as equipment freeze or GPRS communication interruption, measurement misses may occur, which will affect subsequent climate trend forecasts. In the prior art, equipment freezes or GPRS communication interruptions require maintenance personnel to go to the site to restart the equipment. On the one hand, meteorological stations are often located far away from urban areas, which creates a huge workload for technicians and reduces work efficiency. On the other hand, with the continuous advancement of meteorological modernization, the number of meteorological stations is increasing, which further increases the workload of technicians and creates great work pressure. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems existing in the prior art, an embodiment of the utility model provides a remote restart communication system for a weather station, which performs a disconnect operation or a closing operation on a measuring instrument and a 4G communication module through a relay, thereby achieving the effect of automatically restarting multiple measuring instruments and 4G communication modules.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a remote restart communication system for a weather station, characterized in that the remote restart communication system for a weather station comprises: a plurality of measuring instruments, the measuring instruments are used to measure corresponding meteorological information; a collector, the collector is connected to each measuring instrument, the collector is used to receive the meteorological information; a 4G communication module, connected to the collector, the collector sends the meteorological information to a main control center through the 4G communication module; the main control center, the main control center is electrically connected to the 4G communication module, and the main control center sends a restart instruction to the 4G communication according to the operation of the technician. Module; a control module connected to the 4G communication module, used to receive the restart instruction, and output the switch signal corresponding to the restart instruction to the corresponding first relay; multiple first relays are set in a one-to-one correspondence with the measuring instrument, each first relay is connected to the control module and the power supply module, and is used to perform an opening operation or a closing operation according to the switch signal; a second relay is connected to the 4G communication module and the power supply module, and is used to perform a corresponding opening operation or a closing operation according to the restart instruction; the power supply module is connected to the collector and the second relay to provide power output for the collector and the second relay.

[0006] Preferably, the main control center includes: a wireless communication module, electrically connected to the 4G communication module and the server, for receiving the meteorological information sent by the 4G communication module and forwarding it to the server, and sending the restart instruction sent by the server to the 4G communication module; the server, connected to the wireless communication module and the display screen, for storing the meteorological information; the display screen, for displaying the meteorological information and outputting the restart instruction according to the operation of the technician.

[0007] Preferably, the display screen is a touch display screen, and the display screen includes a restart button, and the restart button outputs the restart instruction based on the operation of the technician.

[0008] Preferably, the first relay and the second relay are time-delay relays.

[0009] Preferably, the model of the time delay relay is RE22R1KMR.

[0010] Preferably, the power supply module includes a solar power supply device, a mains power supply interface, a voltage conversion module and a switch, the mains power supply interface is connected to the voltage conversion module, and the mains power supply is connected to the first relay.

[0011] Preferably, the model of the solar power supply device is YXP-600W-200AH.

[0012] Preferably, the switching switch includes a comparator, which is connected to the solar power supply device and the mains power supply interface. The comparator connects the solar power supply device and disconnects the mains power supply interface, or disconnects the solar power supply device and connects the mains power supply interface according to the output voltage of the solar power supply device.

[0013] Preferably, the power supply module further includes an energy storage battery, and the energy storage battery is connected to the solar power supply device and the switching switch.

[0014] Preferably, the measuring instruments include: a thermometer, a hygrometer, a barometer, an anemometer, a rain gauge, a radiometer, an evaporation dish, and a lightning detector.

[0015] Through the technical solution provided by the utility model, the utility model has at least the following technical effects:

[0016] By setting up multiple relays to perform disconnection or closing operations on measuring instruments and 4G communication modules, the main control center can directly control the disconnection or closing from a remote location, thereby realizing the automatic restart function of the measuring instrument or 4G communication module, effectively improving work efficiency and saving labor costs.

[0017] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementations, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of a remote restart communication system for a weather station provided by an embodiment of the utility model.

[0020] Description of Reference Numerals

[0021] Control module 10, first relay 20, second relay 30, measuring instrument 40, collector 50, 4G communication module 60, power supply module 70, switch 71, voltage conversion module 72, solar power supply device 73, mains power supply interface 74, energy storage battery 75, main control center 80, wireless communication module 81, server 82, display screen 83 DETAILED DESCRIPTION

[0022] The specific implementation of the embodiment of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model.

[0023] The terms "system" and "network" in the embodiments of the present invention can be used interchangeably. "Multiple" refers to two or more than two. In view of this, in the embodiments of the present invention, "multiple" can also be understood as "at least two". "And / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / ", unless otherwise specified, generally indicates that the previous and subsequent associated objects are in an "or" relationship. In addition, it should be understood that in the description of the embodiments of the present invention, words such as "first" and "second" are only used to distinguish the purpose of description, and cannot be understood as indicating or implying relative importance, nor can they be understood as indicating or implying order.

[0024] See also Figure 1 The utility model provides a remote restart communication system for a weather station, and the remote restart communication system for a weather station includes: a plurality of measuring instruments 40, the measuring instruments 40 are used to measure corresponding weather information; a collector 50, the collector 50 is connected to each measuring instrument 40, and the collector 50 is used to receive the weather information; a 4G communication module 60, connected to the collector 50, the collector 50 sends the weather information to a main control center 80 through the 4G communication module 60; the main control center 80, the main control center 80 is electrically connected to the 4G communication module 60, and the main control center 80 sends a restart instruction to the 4G communication module 60 according to the operation of the technician; a control module 10, connected to the 4G communication module 60, for receiving the restart instruction, and outputting the switch signal corresponding to the restart instruction to the corresponding first relay 20; multiple first relays 20 are set in a one-to-one correspondence with the measuring instrument 40, each first relay 20 is connected to the control module 10 and the power supply module 70, and is used to perform an opening operation or a closing operation according to the switch signal; the second relay 30 is connected to the 4G communication module 60 and the power supply module 70, and is used to perform a corresponding opening operation or a closing operation according to the restart instruction; the power supply module 70 is connected to the collector 50 and the second relay 30 to provide power output for the collector 50 and the second relay 30.

[0025] Preferably, the measuring instrument 40 includes but is not limited to measuring equipment such as a thermometer, a hygrometer, a barometer, an anemometer, a rain gauge, a radiometer, an evaporation dish, and a lightning detector.

[0026] In a possible implementation, a plurality of interfaces are provided on the collector 50, and are connected to a plurality of measuring instruments 40 in a one-to-one correspondence, so as to receive meteorological information measured by the plurality of measuring instruments 40. The collector 50 is connected to a power supply module 70, and the power supply module 70 provides a stable power supply for the collector 50. The 4G communication module 60 is electrically connected to the main control center 80, the control module 10 and the collector 50, respectively, and is used to transmit the meteorological information received by the collector 50 to the main control center 80, and the main control center 80 stores and displays the received information, and then transmits the restart instruction of the technician to the control module 10 through the 4G communication module 60.

[0027] Further, one end of the plurality of first relays 20 is connected to the control module 10, and the other end is connected one-to-one with the plurality of measuring instruments 40. The second relay 30 is connected to the power supply module 70, which provides a stable power supply for the second relay 30, and the second relay 30 and the 4G communication module 60 are connected by wires.

[0028] In an embodiment of the utility model, the main control center 80 includes: a wireless communication module 81, which is electrically connected to the 4G communication module 60 and the server 82, and is used to receive the meteorological information sent by the 4G communication module 60 and forward it to the server 82, and send the restart instruction sent by the server 82 to the 4G communication module 60; the server 82 is connected to the wireless communication module 81 and the display screen 83, and is used to store the meteorological information; the display screen 83 is used to display the meteorological information, and output the restart instruction according to the operation of the technician.

[0029] In a possible implementation, the technician monitors the meteorological information displayed on the display screen 83 and finds that the meteorological information is incomplete or missing, so the technician immediately operates the display screen 83. For example, in the first embodiment, the display screen 83 is a touch screen with multiple restart buttons set on it. The technician clicks the restart button to output a restart instruction to the server 82, and the server 82 sends the restart instruction to the 4G communication module 60 through the wireless communication module 81 to achieve the effect of transmitting the restart instruction. In the second embodiment, the display screen 83 includes multiple physical restart buttons. When the technician observes that there are a large number of missing measurements, it is determined that communication congestion has occurred, so the restart instruction is generated and output by pressing the above-mentioned multiple physical restart buttons.

[0030] After receiving the above-mentioned restart instruction, the 4G communication module 60 forwards it to the control module 10 or the second relay 30. In the first embodiment, the technician determines that a certain measuring instrument 40 has a deadlock phenomenon based on the displayed measurement data, so the technician operates to output a restart instruction for the measuring instrument 40. The restart instruction is sent to the control module 10 through the 4G communication module 60, and the control module outputs a corresponding switch signal for the restart instruction, and the switch signal is sent to the corresponding first relay 20. The first relay 20 performs a corresponding disconnection operation according to the switch signal, thereby disconnecting the power supply of the connected measuring instrument 40, and realizing the restart operation of the measuring instrument 40. In the second embodiment, the technician determines that a communication congestion has occurred, so the restart instruction for the 4G communication module 60 is output, and the restart instruction is sent to the second relay 30 through the 4G communication module 60 to control the second relay 30 to complete the restart operation for the 4G communication module 60.

[0031] During the application process, on the one hand, if only a simple switch relay is used, after the relay is controlled to disconnect by the switch signal, it is necessary to further output a closing instruction (for example, a high-level signal) to restart it, that is, the above-mentioned restart process requires the technician to perform two operations in the main control center 80, which causes trouble to the technician; on the other hand, after the restart instruction is sent to the second relay 30 through the 4G communication module 60, the 4G communication module 60 is in an offline state. At this time, a separate startup instruction cannot be sent to the second relay 30, so the 4G communication module 60 cannot be restarted.

[0032] In order to solve the above technical problems, in a possible implementation, the first relay 20 and the second relay 30 are time-delay relays, and the time-delay relays have a time-delay restart function. Specifically, the technician sets the delay time of the time-delay relay to 30 seconds in advance. When the first relay 20 receives the switch signal sent by the control module 10, it performs a disconnection operation, and automatically closes after disconnection for 30 seconds, thereby achieving the effect of automatically restarting the measuring instrument 40. Similarly, when the second relay 30 receives the low level transmitted by the 4G communication module 60, it performs a disconnection operation on the 4G communication module 60, and automatically closes after disconnection for 30 seconds, thereby achieving the effect of automatically restarting the 4G communication module 60.

[0033] Preferably, the model of the time delay relay is RE22R1KMR.

[0034] In an embodiment of the utility model, the power supply module 70 includes a solar power supply device 73, a mains power supply interface 74, a voltage conversion module 72 and a switching switch 71, the mains power supply interface 74 is connected to the voltage conversion module 72, and the mains power supply is connected to the first relay 20.

[0035] In a possible implementation, since the power supply module 70 needs to provide a stable power supply for multiple measuring instruments 40, in order to avoid overload, the technical solution adopts the mains power supply method to power multiple measuring instruments 40 through the first relay 20. The mains power supply interface 74 is connected to the voltage conversion module 72, and the voltage conversion module 72 is used to convert the voltage of the mains power supply into a 12V voltage suitable for the collector 50 to work. The power supply module 70 switches the power supply mode through the switch 71 according to the actual situation to achieve uninterrupted power supply to the 4G communication module 60 and the collector 50.

[0036] Preferably, the model of the solar power supply device 73 is YXP-600W-200AH.

[0037] In an embodiment of the utility model, the switching switch 71 includes a comparator, which is a commonly used comparator. The comparator is connected to the solar power supply device 73 and the mains power supply interface 74. The comparator connects the solar power supply device 73 and disconnects the mains power supply interface 74 according to the output voltage of the solar power supply device 73, or disconnects the solar power supply device 73 and connects the mains power supply interface 74.

[0038] In one possible implementation, a comparator is used to compare the output voltage of the solar power supply device 73. When the output voltage of the solar power supply device 73 is higher than a preset value of 10 volts, the comparator outputs a high level. At this time, the switching switch 71 connects the solar power supply device 73 and disconnects the AC power supply interface 74. When the output voltage of the solar power supply device 73 is lower than a preset value of 10 volts, the comparator outputs a low level. At this time, the switching switch 71 disconnects the solar power supply device 73 and connects the AC power supply interface 74 to achieve a cost saving effect.

[0039] Preferably, the power supply module 70 also includes an energy storage battery 75, which is connected to the solar power supply device 73 and the switch 71. When there is sufficient power, the measuring instrument 40, the 4G communication module 60 and the collector 50 can be powered by the mains power supply interface 74; at a certain moment, there is a power outage, and the switch 71 automatically switches to the energy storage battery 75 for power supply. The energy storage battery 75 is, for example, a commonly used lithium battery. During daily use, if the power in the energy storage battery 75 is lower than a preset ratio (for example, 80%), it is charged by the solar power supply device 73. At the same time, the solar power supply device 73 provides power for the 4G communication module 60 and the collector 50. While providing power for the collector 50 and the 4G communication module 60, the energy storage battery 75 stores about two days of backup power to ensure that the collector 50 and the 4G communication module 60 are not affected by weather and power outages.

[0040] The optional implementation modes of the embodiments of the utility model are described in detail above in conjunction with the accompanying drawings. However, the embodiments of the utility model are not limited to the specific details in the above implementation modes. Within the technical concept of the embodiments of the utility model, the technical scheme of the embodiments of the utility model can be subjected to various simple modifications, and these simple modifications all belong to the protection scope of the embodiments of the utility model.

[0041] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the embodiments of the utility model will not further describe various possible combinations.

[0042] In addition, various implementations of the embodiments of the present utility model can also be arbitrarily combined, as long as they do not violate the concept of the embodiments of the present utility model, they should also be regarded as the contents disclosed in the embodiments of the present utility model.

Claims

1. A remote restart communication system for a weather station, characterized in that: The remote restart communication system of a weather station comprises: A plurality of measuring instruments (40), wherein the measuring instruments (40) are used to measure corresponding meteorological information; A collector (50), the collector (50) being connected to each measuring instrument (40), the collector (50) being used to receive the meteorological information; A 4G communication module (60) connected to the collector (50), wherein the collector (50) sends the meteorological information to a main control center (80) via the 4G communication module (60); The main control center (80) is electrically connected to the 4G communication module (60), and the main control center (80) sends a restart instruction to the 4G communication module (60) according to the operation of the technician; A control module (10), connected to the 4G communication module (60), configured to receive the restart instruction and output a switch signal corresponding to the restart instruction to a corresponding first relay (20); a plurality of the first relays (20) arranged in one-to-one correspondence with the measuring instruments (40), each first relay (20) being connected to the control module (10) and the power supply module (70) and being used to perform an opening operation or a closing operation according to the switch signal; A second relay (30) connected to the 4G communication module (60) and the power supply module (70), and configured to perform a corresponding opening operation or closing operation according to the restart instruction; The power supply module (70) is connected to the collector (50) and the second relay (30) to provide power output for the collector (50) and the second relay (30).

2. A remote restart communication system for a weather station according to claim 1, characterized in that: The main control center (80) comprises: a wireless communication module (81), electrically connected to the 4G communication module (60) and the server (82), and configured to receive the meteorological information sent by the 4G communication module (60) and forward it to the server (82), and to send the restart instruction sent by the server (82) to the 4G communication module (60); The server (82) is connected to the wireless communication module (81) and the display screen (83), and is used to store the meteorological information; The display screen (83) is used to display the meteorological information and output the restart instruction according to the operation of the technician.

3. A remote restart communication system for a weather station according to claim 2, characterized in that: The display screen (83) is a touch display screen (83), and the display screen (83) comprises a restart button, and the restart button outputs the restart instruction based on the operation of the technician.

4. A remote restart communication system for a weather station according to claim 1, characterized in that: The first relay (20) and the second relay (30) are time-delay relays.

5. A remote restart communication system for a weather station according to claim 4, characterized in that: The model of the time delay relay is RE22R1KMR.

6. A remote restart communication system for a weather station according to claim 1, characterized in that: The power supply module (70) comprises a solar power supply device (73), a mains power supply interface (74), a voltage conversion module (72) and a switch (71), the mains power supply interface (74) being connected to the voltage conversion module (72), and the mains power supply being connected to the first relay (20).

7. A remote restart communication system for a weather station according to claim 6, characterized in that: The model of the solar power supply device (73) is YXP-600W-200AH.

8. A remote restart communication system for a weather station according to claim 6, characterized in that: The switching switch (71) comprises a comparator, the comparator being connected to the solar power supply device (73) and the mains power supply interface (74), and the comparator switching on the solar power supply device (73) and disconnecting the mains power supply interface (74) or disconnecting the solar power supply device (73) and switching on the mains power supply interface (74) according to the output voltage of the solar power supply device (73).

9. A remote restart communication system for a weather station according to claim 6, characterized in that: The power supply module (70) further comprises an energy storage battery (75), wherein the energy storage battery (75) is connected to the solar power supply device (73) and the switch (71).

10. A remote restart communication system for a weather station according to claim 1, characterized in that: The measuring instrument (40) comprises: a thermometer, a hygrometer, a barometer, an anemometer, a rain gauge, a radiometer, an evaporation dish, and a lightning detector.

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