CN215495004U

CN215495004U - Low-power consumption meteorological data intelligence protocol conversion appearance

Info

Publication number: CN215495004U
Application number: CN202121843409.1U
Authority: CN
Inventors: 李成伟; 邓凤东; 龙亚星; 毛峰; 孟珍; 李崇福; 周瑶; 武维刚; 王丹凤
Original assignee: Chongqing Shanrun Information Technology Co ltd; SHAANXI PROVINCE ATMOSPHERIC OBSERVATION TECHNOLOGY CENTER
Current assignee: Chongqing Shanrun Information Technology Co ltd; SHAANXI PROVINCE ATMOSPHERIC OBSERVATION TECHNOLOGY CENTER
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-11
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a low-power consumption meteorological data intelligent protocol converter in the technical field of meteorological information processing, which comprises a CPU, a 4G control circuit, a 4G indicator light circuit, a sensor circuit, a storage system circuit, a power supply, a Bluetooth circuit, a clock and indicator light circuit, wherein the power supply adopts a 12V lithium battery to 5V power supply system, the lithium battery is connected with a solar power generation device, the lithium battery in the scheme is directly powered by solar energy and directly connected with a micro meteorological observation station, supplies power to the micro station and reads the data, the data is directly uploaded to a remote server in a wireless mode through an operator base station, no cable is needed to be arranged in an observation field, the difficulty of equipment installation and maintenance is greatly reduced, the installation and maintenance cost is reduced, the power consumption of the whole system is lower, the area of a solar panel and the capacity of a storage battery are reduced due to the adoption of a low-power consumption mode, so as to reduce the system cost and be convenient to use.

Description

Low-power consumption meteorological data intelligence protocol conversion appearance

Technical Field

The utility model relates to the technical field of meteorological information processing, in particular to a low-power consumption meteorological data intelligent protocol converter.

Background

China is a country with frequent natural disasters, and severe weather such as typhoon, rainstorm flood, strong wind, thunder, cold damage and the like, secondary mountain geological disasters, forest fires caused by high-risk weather and the like all cause great loss every year, and heavy casualties and property losses are brought to people. For a long time, governments are dedicated to the disaster prevention work of the whole population to observe the weather, the existing miniature weather observation stations are all based on traditional mode acquisition, namely after the miniature weather stations acquire data and are connected into an observation platform in a wired connection mode, the mode is based on local observation, power lines, communication cables and the like need to be arranged on the site, the miniature weather observation stations are complex and difficult to maintain, and therefore a weather data acquisition device convenient to use needs to be designed urgently in actual life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-power consumption meteorological data intelligent protocol converter to solve the problem that a meteorological data acquisition device which is convenient to use is urgently needed to be designed in actual life, which is proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low-power consumption meteorological data intelligence protocol conversion appearance, includes CPU, 4G control circuit, 4G pilot lamp circuit, sensor circuit, storage system circuit, power supply, bluetooth circuit and clock and pilot lamp circuit, CPU and 4G control circuit, 4G pilot lamp circuit, sensor circuit, storage system circuit, power supply, bluetooth circuit and clock and pilot lamp circuit signal connection, power supply adopts the 12V lithium cell to change 5V electrical power generating system, the lithium cell is connected with solar power system.

Preferably, the CPU adopts an ATMEGA1280 chip and a loading circuit thereof.

Preferably, the 4G control circuit comprises a low-starting voltage regulator part, a SIM module, a chip MIC29302BU and a loading circuit thereof.

Preferably, the 4G indicating lamp circuit comprises four light emitting diodes, four 1K resistors and five AO3408 type MOS tubes.

Preferably, the sensor circuit comprises a MAX3232 chip and a loading circuit thereof, a signal interface J6, a fuse F2, a 10K resistor, two AO3408 type MOS tubes and an AO3407 type triode.

Preferably, the memory system circuit comprises eight 24C512 memory chips and loading circuits thereof and an AO3408 type MOS tube.

Preferably, the Bluetooth circuit comprises an AO3408 type MOS tube, a signal interface J3 and three 51K resistors.

Preferably, the clock and indicator light circuit comprises a connector, a signal interface J2, three LED lights and three 10K resistors.

Compared with the prior art, the utility model has the beneficial effects that: the lithium battery is powered by solar energy, is directly connected with the miniature meteorological observation station, supplies power to the micro station and reads data of the micro station, and directly uploads the data to the remote server in a wireless mode through the operator base station.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a CPU control schematic of the present invention;

FIG. 2 is a control schematic diagram of a 4G control circuit according to the present invention;

FIG. 3 is a schematic diagram of a 4G indicator lamp circuit of the present invention;

FIG. 4 is a schematic diagram of a sensor circuit of the present invention;

FIG. 5 is a schematic circuit diagram of a memory system of the present invention;

FIG. 6 is a schematic diagram of the power supply of the present invention;

FIG. 7 is a schematic diagram of the Bluetooth circuit of the present invention;

FIG. 8 is a schematic diagram of the clock and indicator circuit of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a low-power consumption meteorological data intelligence protocol conversion appearance, including CPU, 4G control circuit, 4G pilot lamp circuit, sensor circuit, storage system circuit, power supply, bluetooth circuit and clock and pilot lamp circuit, CPU and 4G control circuit, 4G pilot lamp circuit, sensor circuit, storage system circuit, power supply, bluetooth circuit and clock and pilot lamp circuit signal connection, power supply adopts 12V lithium cell to change 5V electrical power generating system, the lithium cell is connected with solar power system.

Referring to fig. 1, the CPU employs an ATMEGA1280 chip and a loading circuit thereof;

referring to fig. 2, the 4G control circuit includes a low-turn-on voltage regulator part, a SIM module, a chip MIC29302BU and a loading circuit thereof, the low-turn-on voltage regulator part is connected in series with a chip MIC29302BU and a loading circuit thereof, and the SIM module, the chip MIC29302BU and the loading circuit thereof are connected with the CPU;

referring to fig. 3, the 4G indicator lamp circuit includes four light emitting diodes, four 1K resistors and five AO3408 type MOS transistors, two ends of the four 1K resistors are respectively connected to the 5V power supply and the light emitting diodes after being connected in parallel, the other ends of the four light emitting diodes are connected in series with the AO3408 type MOS transistor and then grounded and connected to the AO3408 type MOS transistor, and the AO3408 type MOS transistor on the outermost side is connected to the CPU;

referring to fig. 4, the sensor circuit includes a MAX3232 chip and a loading circuit thereof, a signal interface J6, a fuse F2, a 10K resistor, two AO3408 MOS transistors and an AO3407 triode, the 10K resistor is connected between one of the AO3408 MOS transistor and the AO3407 triode, the two AO3408 MOS transistors, the MAX3232 chip and the loading circuit thereof and the signal interface J6 are all connected to the CPU, and the fuse F2 is connected between the signal interface J6 and the AO3407 triode;

referring to fig. 5, the memory system circuit includes eight 24C512 memory chips and their loading circuits and an AO3408 MOS transistor, and all are connected to the CPU.

Referring to fig. 7, the bluetooth circuit includes an AO3408 type MOS transistor, a signal interface J3 and three 51K resistors, the signal interface J3 is connected to the CPU through the three 51K resistors, and the AO3408 type MOS transistor is connected to the 5V power supply and the CPU;

referring to fig. 8, the clock and indicator light circuit includes a connector, a signal interface J2, three LED lights and three 10K resistors, the connector is connected with the CPU, the signal interface J2 is connected in series with the three 10K resistors and the 5V power supply, and the other end of the 10K resistor is connected with the LED lights;

the working principle is as follows: the whole system is uniformly controlled by a CPU, a 12V lithium battery supplies power, a power supply part is responsible for converting the voltage into working voltage 5V required by a circuit, eight 24C512 memory chips are responsible for storing historical data, when a network is disconnected, the collected data is stored in the chips, when the network is on line, the stored data is sent to a server, a 4G control circuit part is responsible for connecting a public network and providing a data transmission link for equipment, a sensor circuit part is responsible for providing an RS232 level interface all the way and exchanging data with a meteorological micro station, a Bluetooth circuit part is connected with a user mobile phone in a Bluetooth connection mode, field personnel can conveniently set basic parameters of the equipment and debug the equipment through the mobile phone, the specific working process is that the CPU actively receives the micro station data and packages the data into a data protocol format specified by a platform and sends the data to the 4G control circuit part, the 4G control circuit part sends data to a remote server through an operator wireless network, then the CPU cuts off the 4G control circuit part and the storage chip part, the serial port level conversion chip and the Bluetooth part power supply, the CPU enters an idle mode to reduce the power consumption of the whole system to the minimum, the CPU can automatically wake up at a specified period time, receives micro-station data, packages the data into a specified format of a software platform and uploads the data to the server, then continues to cut off the part power supply, enters a low power consumption mode, and the process is repeated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a low-power consumption meteorological data intelligence protocol conversion appearance, includes CPU, 4G control circuit, 4G pilot lamp circuit, sensor circuit, storage system circuit, power supply, bluetooth circuit and clock and pilot lamp circuit, its characterized in that: the CPU is in signal connection with the 4G control circuit, the 4G indicating lamp circuit, the sensor circuit, the storage system circuit, the power supply, the Bluetooth circuit and the clock and indicating lamp circuit, the power supply adopts a 12V lithium battery to 5V power supply system, and the lithium battery is connected with a solar power generation device.

2. The intelligent protocol converter of low-power consumption meteorological data according to claim 1, wherein: the CPU adopts an ATMEGA1280 chip and a loading circuit thereof.

3. The intelligent protocol converter of low-power consumption meteorological data according to claim 1, wherein: the 4G control circuit comprises a low-starting voltage regulator part, a SIM module, a chip MIC29302BU and a loading circuit thereof.

4. The intelligent protocol converter of low-power consumption meteorological data according to claim 1, wherein: the 4G indicating lamp circuit comprises four light emitting diodes, four 1K resistors and five AO3408 type MOS tubes.

5. The intelligent protocol converter of low-power consumption meteorological data according to claim 1, wherein: the sensor circuit comprises a MAX3232 chip and a loading circuit thereof, a signal interface J6, a fuse F2, a 10K resistor, two AO3408 type MOS tubes and an AO3407 type triode.

6. The intelligent protocol converter of low-power consumption meteorological data according to claim 1, wherein: the memory system circuit comprises eight 24C512 memory chips and loading circuits thereof and an AO3408 type MOS tube.

7. The intelligent protocol converter of low-power consumption meteorological data according to claim 1, wherein: the Bluetooth circuit comprises an AO3408 type MOS tube, a signal interface J3 and three 51K resistors.

8. The intelligent protocol converter of low-power consumption meteorological data according to claim 1, wherein: the clock and indicator light circuit comprises a connector, a signal interface J2, three LED lights and three 10K resistors.