CN216772007U - Rainfall monitoring system telemetering measurement terminal all-in-one - Google Patents
Rainfall monitoring system telemetering measurement terminal all-in-one Download PDFInfo
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- CN216772007U CN216772007U CN202122128537.4U CN202122128537U CN216772007U CN 216772007 U CN216772007 U CN 216772007U CN 202122128537 U CN202122128537 U CN 202122128537U CN 216772007 U CN216772007 U CN 216772007U
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Abstract
The application relates to a rainfall monitoring system telemetering terminal all-in-one machine, which comprises a shell and a circuit main board; the circuit main board is arranged in the shell, an input interface and an output interface are arranged on the shell, and the input interface and the output interface are connected with the circuit main board in a wired mode; the circuit mainboard is provided with a power supply module, a CPU module, an AD acquisition module, a current-to-voltage module, a 485 communication module, a 4G module and a USB serial port communication module; the current-to-voltage conversion module is connected with the AD acquisition module, the AD acquisition module is connected with the CPU module, and the 485 communication module is connected with the CPU. The 4G module is connected with the CPU module, the USB serial port communication module is connected with the CPU module, and the power supply module is connected with the CPU, the AD module, the 485 module and the 4G module. According to the rainfall monitoring system and telemetering terminal all-in-one machine, the data forwarding system and the signal acquisition system are integrated into the same equipment, so that the cost is reduced, the system is portable, and wiring is simplified.
Description
Technical Field
The application relates to an engineering flood control monitoring system, in particular to a rainfall monitoring system and telemetering terminal all-in-one machine.
Background
The rainfall monitoring system has very important application in professional occasions, such as engineering flood control, weather, earthquake field command and dispatch, water conservancy systems and the like. The temperature and humidity and rainfall can be transmitted in real time in a long distance, and large-distance monitoring is facilitated.
However, in the conventional system, the data acquisition unit and the data forwarding unit are two independent devices, the data acquisition system acquires information and transmits the information to the data forwarding unit, two devices are needed, the devices are installed and combined, the debugging workload is large, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model provides a rainfall monitoring system telemetering terminal all-in-one machine, which comprises a shell and a circuit main board, wherein the shell is provided with a first end and a second end; the circuit main board is arranged in the shell, an input interface and an output interface are arranged on the shell, and the input interface and the output interface are connected with the circuit main board through wires; the circuit mainboard is provided with a power supply module, a CPU module, a front end sensing module, a current-to-voltage module, an AD acquisition module, a 485 communication module, a USB serial port communication module and a 4G module; the front-end sensing module is connected with the input end of the current-to-voltage module, and the AD acquisition module is connected with the output end of the current-to-voltage module; the AD acquisition module is connected with the CPU module, and the 485 communication module is connected with the CPU; the 4G module is connected with the CPU module, and the USB serial port communication module is connected with the CPU module; the power supply module is electrically connected with the rest modules; the input interface and the output interface are respectively connected with the matched modules.
In a possible implementation manner, the front-end sensing module comprises a temperature and humidity acquisition module and a rainfall acquisition module; the temperature and humidity acquisition module is connected with the current-to-voltage conversion module; the rainfall acquisition module is connected with the current-to-voltage conversion module.
In a possible implementation manner, the casing is a square body, the upper part of the casing is open, and the front side wall is provided with the rainfall sensor interface, the temperature and humidity sensor interface, the spare 485 sensor interface and the 4G antenna interface; the lower side wall of the shell is provided with a USB serial port communication module interface, an SIM card interface and a power interface.
In a possible implementation manner, the bottom of the casing extends outward from two opposite side walls to form extending portions, the extending amount of the extending portions is smaller than the height of the casing, and each extending portion is provided with more than two fixing holes.
In a possible implementation manner, the number of the input interfaces and the number of the output interfaces are multiple; the input interface comprises a temperature and humidity sensor interface, a rainfall sensor interface, a spare 485 communication interface and a power supply input interface; the temperature and humidity sensor interface is connected with the temperature and humidity acquisition module; the rainfall sensor interface is connected with the rainfall acquisition module; the spare 485 communication interface is connected with the 485 communication module; the power interface is connected with the power module.
In one possible implementation, the output interface includes a USB serial communication interface; the output interface comprises a USB serial port communication module interface and an SIM card interface; the USB serial port communication module interface is connected with the USB serial port communication module; and the 4G module is connected with the SIM card interface.
In a possible implementation manner, the CPU module includes a CPU chip and a storage element; the storage elements are internal memory and flash memory.
In a possible implementation manner, a groove is formed in the housing, and the groove is matched with the structure of the circuit main board.
The utility model has the beneficial effects that: through with AD collection module, electric current commentaries on classics voltage module, 485 communication module, USB serial communication module and the signal acquisition system and the data forwarding system integration that the 4G module together formed to same equipment in, constitute the rainfall detecting system telemetering measurement terminal all-in-one of this application, when the technical staff operation of the field of being convenient for, portable and simplified the wiring, can also reduce cost.
Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the application and, together with the description, serve to explain the principles of the application.
FIG. 1 shows a flow diagram of a rainfall monitoring system telemetry terminal all-in-one machine according to an embodiment of the application;
FIG. 2 shows a schematic circuit board diagram of a rainfall monitoring system and telemetry terminal all-in-one machine according to an embodiment of the application;
FIG. 3 illustrates a front view of a rainfall monitoring system telemetry terminal all-in-one according to an embodiment of the application;
FIG. 4 illustrates a rear view of a rainfall monitoring system telemetry terminal all-in-one according to an embodiment of the application;
FIG. 5 illustrates a 45 angle view of a rainfall monitoring system telemetry terminal all-in-one according to an embodiment of the application.
Detailed Description
Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
It will be understood, however, that the terms "central," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing or simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.
FIG. 1 shows a flow diagram of a rainfall monitoring system telemetry terminal all-in-one machine according to an embodiment of the application;
FIG. 2 shows a schematic circuit board diagram of a rainfall monitoring system and telemetry terminal all-in-one machine according to an embodiment of the application; FIG. 3 illustrates a front view of a rainfall monitoring system telemetry terminal all-in-one according to an embodiment of the application;
FIG. 4 illustrates a rear view of a rainfall monitoring system telemetry terminal all-in-one according to an embodiment of the application; FIG. 5 illustrates a 45 angle view of a rainfall monitoring system telemetry terminal all-in-one according to an embodiment of the application.
As shown in fig. 1-4, a rainfall monitoring system and telemetry terminal all-in-one machine 100 includes: the rain gauge comprises a shell 100, a circuit main board 120, a temperature and humidity sensor interface 102, a spare 485 interface 103, a 4G module interface 104 and a rain gauge interface 105; the circuit main board 120 is installed inside the casing 100, the power interface 110, the USB serial interface 109 and the SIM card interface 108 are arranged on the back of the casing 110, and the temperature and humidity sensor interface 102, the spare 485 interface 103, the 4G module interface 104, the rain gauge interface 105 and the power interface 110 are all connected with the circuit main board 120 through wires; the circuit board 120 is provided with a power module 124, a CPU module 121, an AD acquisition module 126, a current-to-voltage module 125, a 485 communication module 127, a 4G module 122, a USB serial communication module 123, and a front-end sensing module.
Specifically, as shown in fig. 2, the main board of the circuit board is 120, the front end sensing module is connected to the current-to-voltage conversion module 125, the current-to-voltage conversion module 125 is connected to the AD acquisition module 126, the AD acquisition module 126 is connected to the CPU module 121, and the 485 communication module 127 is connected to the CPU module; the 4G module 122 is connected to the CPU module 121, the USB serial port communication module is connected to the CPU module 121, and the power supply module 124 is electrically connected to other modules.
In this embodiment, through the signal acquisition system and the data forwarding system that constitute AD acquisition module, electric current commentaries on classics voltage module, 485 communication module, USB serial communication module and 4G module together integrated to same equipment, constitute the rainfall detecting system telemetering measurement terminal all-in-one of this application, when being convenient for in the field of the technical staff operation, portable and simplify the wiring, can also reduce cost.
Furthermore, when real-time data needs to be acquired on site in major flood situations, earthquake site command scheduling and water conservancy scheduling, the rainfall monitoring system and telemetering terminal all-in-one machine is arranged on site and is respectively connected with the temperature and humidity sensor, the rainfall sensor and the power supply, current signals of the temperature and humidity sensor and the rainfall sensor are converted into 0-2.5V voltage through the current-to-voltage conversion module, meanwhile, the AD acquisition module 126 acquires 0-2.5 voltage for filtering processing, and the voltage is transmitted to the CPU module 121 through SPI communication. And at the moment, the CPU obtains the actual temperature of the field environment through calculation and filtering processing. 485 communication module 127 obtains the rainfall at the current hour to the rainfall sensor through MODBUS agreement to transmit data for CPU module 121 through serial port communication, CPU module obtains 122 through the 4G module and gets real-time, arranges ID number, temperature and humidity information, rainfall information, time after, sends to the server through 4G module 122.
In one embodiment, the real-time status and the configuration of the relevant information of the rainfall monitoring system and the telemetry terminal all-in-one machine can be read through the USB serial port communication module 123.
In this embodiment, the rainfall monitoring system and telemetry terminal all-in-one machine 100 of the present application not only can process the input digital signal, but also can measure the water level sensor information through the spare 485 interface, thereby effectively improving the compatibility of the rainfall monitoring system and telemetry terminal all-in-one machine 100 of the present application, and expanding the application range.
In one embodiment, the front-end sensing module includes a temperature and humidity sensing module and a rainfall sensing module, preferably, the temperature and humidity sensing module and the rainfall sensing module are a temperature and humidity sensor and a rainfall sensor, respectively, and the temperature and humidity sensor and the rainfall sensor are connected to the power supply and then connected to the current-to-voltage conversion module to transmit the converted real-time data to the CPU module 121.
As shown in fig. 3, in one embodiment, the USB serial port communication module 123 is connected to the CPU module 121. The implementer can configure the parameters of the device through the USB serial port communication module 123, which is convenient for the technicians in the field to complete the debugging, configuration and the subsequent work tasks conveniently and efficiently. Still be equipped with the LED pilot lamp on circuit board 120, generally, if concrete situations such as trouble, problem take place, the LED pilot lamp is red and scintillation, and the LED lamp is green during normal work, and implementation personnel can add the colour and the mode of more lamps according to concrete work demand.
As shown in fig. 3-5, in a possible implementation manner, the casing 100 is a cube, may have a rectangular parallelepiped structure, or may have a cube structure, the front surface of the casing 110 is provided with a sensor interface through hole 102, a spare 485 interface 103, a 4G module interface 104, and a rainfall sensor interface 105, handles 101 are installed on two sides of the bottom surface of the casing 100, and an annular hole is formed on the extension 101. The back of the casing 100 is provided with a power interface 110, a USB serial port communication interface 109 and a SIM card interface 108. The casing 100 is provided with a fixing groove for fixing the circuit main board 112 therein, and the casing 100 is opened with a plurality of mounting holes 106 and 107.
In this embodiment, the rectangular case 100 is smaller than a round case, so that the circuit board 120 can be saved more space when the size of the circuit board is the same, the case is convenient for the implementers to carry during the field work, and the protection of the circuit board 120 and the portability are both considered, the handle 111 is arranged on the bottom surface of the case 100, so that the device is convenient to take and carry, and can be round or square, and the specific shape of the handle 114 is not limited.
The CPU module 121 includes a CPU chip and storage elements, such as an internal memory 128 and a flash memory 129. It should be noted that the CPU module 121 itself is a prior art, and is not described herein.
In one embodiment, the temperature and humidity interface 102, the 485 communication backup interface, and the rainfall sensor interface are disposed adjacent to each other on the same side of the housing 100, and the power interface 110, the USB serial port communication interface 109, and the SIM card interface 108 are disposed adjacent to the back side of the housing 100. The 485 communication standby interface and the rainfall sensor interface can be used for MODBUS protocol communication. Each interface is connected with the corresponding module in a matching mode to complete work, and the interfaces of various types improve the compatibility of the rainfall monitoring system and telemetering terminal all-in-one machine 100, so that the cost can be properly saved on the premise of ensuring a certain transmission rate. The power module inputs 9-36V direct current from outside, converts the direct current into 12V, 5V, 3.3V and 1.5V direct current, and provides power for the rest modules through the circuit main board 120. It is particularly emphasized that all processes requiring communication in the present application can be implemented by existing programs.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (7)
1. A rainfall monitoring system telemetering terminal all-in-one machine is characterized by comprising a shell and a circuit main board;
the circuit main board is arranged in the shell, an input interface and an output interface are arranged on the shell, and the input interface and the output interface are connected with the circuit main board through wires;
the circuit mainboard is provided with a power supply module, a CPU module, a front end sensing module, a current-to-voltage module, an AD acquisition module, a 485 communication module, a USB serial port communication module and a 4G module;
the front-end sensing module is connected with the input end of the current-to-voltage module, and the AD acquisition module is connected with the output end of the current-to-voltage module;
the AD acquisition module is connected with the CPU module, and the 485 communication module is connected with the CPU; the 4G module is connected with the CPU module, and the USB serial port communication module is connected with the CPU module;
the power supply module is electrically connected with the rest modules;
the input interface and the output interface are respectively connected with the matched modules.
2. The rainfall monitoring system and telemetry terminal integrated machine of claim 1, wherein the front end sensing module comprises a temperature and humidity acquisition module and a rainfall acquisition module;
the temperature and humidity acquisition module is connected with the current-to-voltage conversion module;
the rainfall acquisition module is connected with the current-to-voltage conversion module.
3. The rainfall monitoring system and telemetry terminal integrated machine of claim 1, wherein the front end sensing module comprises a temperature and humidity acquisition module and a rainfall acquisition module;
the temperature and humidity acquisition module is connected with the current-to-voltage conversion module;
the rainfall acquisition module is connected with the current-to-voltage conversion module;
the shell is a square body, the upper part of the shell is open, and the front side wall of the shell is provided with a rainfall sensor interface, a temperature and humidity sensor interface, a spare 485 sensor interface and a 4G antenna interface;
the lower side wall of the shell is provided with a USB serial port communication module interface, an SIM card interface and a power interface.
4. The integrated rainfall monitoring system and telemetry terminal machine of claim 3, wherein the bottom of the housing extends outwardly from opposite side walls to form extensions, the extensions are smaller than the height of the housing, and each extension is provided with more than two fixing holes.
5. The rainfall monitoring system and telemetry terminal integrated machine of claim 3, wherein the number of the input interfaces and the number of the output interfaces are both multiple;
the input interface comprises a temperature and humidity sensor interface, a rainfall sensor interface, a spare 485 communication interface and a power supply input interface;
the temperature and humidity sensor interface is connected with the temperature and humidity acquisition module;
the rainfall sensor interface is connected with the rainfall acquisition module;
the spare 485 communication interface is connected with the 485 communication module;
the power interface is connected with the power module.
6. The integrated rainfall monitoring system and telemetry terminal of claim 5,
the output interface comprises a USB serial port communication interface;
the output interface comprises a USB serial port communication module interface and an SIM card interface;
the USB serial port communication module interface is connected with the USB serial port communication module;
and the 4G module is connected with the SIM card interface.
7. The rainfall monitoring system and telemetry terminal integrated machine of claim 4, wherein a groove is formed in the housing, and the groove is matched with the structure of the circuit main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128537.4U CN216772007U (en) | 2021-09-03 | 2021-09-03 | Rainfall monitoring system telemetering measurement terminal all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128537.4U CN216772007U (en) | 2021-09-03 | 2021-09-03 | Rainfall monitoring system telemetering measurement terminal all-in-one |
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| Publication Number | Publication Date |
|---|---|
| CN216772007U true CN216772007U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122128537.4U Active CN216772007U (en) | 2021-09-03 | 2021-09-03 | Rainfall monitoring system telemetering measurement terminal all-in-one |
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| CN (1) | CN216772007U (en) |
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- 2021-09-03 CN CN202122128537.4U patent/CN216772007U/en active Active
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