CN212646994U - Portable satellite broadcast meteorological data receiving equipment - Google Patents
Portable satellite broadcast meteorological data receiving equipment Download PDFInfo
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- CN212646994U CN212646994U CN202020502257.8U CN202020502257U CN212646994U CN 212646994 U CN212646994 U CN 212646994U CN 202020502257 U CN202020502257 U CN 202020502257U CN 212646994 U CN212646994 U CN 212646994U
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Abstract
The utility model provides a portable satellite broadcasting meteorological data receiving equipment, including satellite receiver and antenna gesture monitoring module, there are rechargeable battery, main control board and display module in the satellite receiver, rechargeable battery power input is connected to the power socket interface and receives the external charger to charge, power output is connected to the main control board, supply power to the main control board, the main control board accomplishes decoding of satellite signal, and receive antenna gesture monitoring module's gesture information, calculate the difference between the angle of pitch of antenna and azimuth and the correct direction, show on the display screen, the suggestion user adjusts the antenna, antenna gesture monitoring module, be used for obtaining current equipment position information, real-time supervision antenna's angle of pitch azimuth and with the gesture of antenna, connect with the receiver through the cable, transmit monitoring data to the receiver, have the cost low, easy operation, easily to the star, strong environmental adaptability and the like.
Description
Technical Field
The utility model relates to a meteorological data reception technical field, concretely relates to portable satellite broadcast meteorological data receiving equipment.
Background
Satellite weather broadcasting is an important way to transmit weather data information. For receiving satellite weather broadcast data, after receiving satellite signals through a satellite antenna, the satellite signals are transmitted to a receiver to demodulate and decode the signals to obtain required data, and then the required data are processed by a data processing computer. At present, the main problems of the domestic satellite weather broadcast data receiving equipment are as follows: firstly, the satellite is not indicated, the mobile station with the receiving position being changed frequently is not suitable, the satellite needs to be measured manually, and the speed and the accuracy of the satellite are influenced. Secondly, the receiver is connected to the data processing computer through a USB or PCI card inserting mode, so the receiver needs to be placed close to the data processing computer, and the flexibility of the erection position of the receiving antenna is reduced due to the limitation of the length of a satellite antenna feeder cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable satellite broadcast meteorological data receiving equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable satellite broadcast meteorological data receiving device is composed of a satellite receiver and an antenna attitude monitoring module, wherein,
a rechargeable battery, a main control board and a display screen are arranged in the satellite receiver; the power supply input end of the rechargeable battery is connected to the power socket interface to receive charging of an external charger, the power supply output end is connected to the main control board to supply power to the main control board, and the power is supplied to the main control board through a cable connected with the antenna attitude monitoring module through the main control board; the main control board is used for decoding satellite signals, receiving attitude information of the antenna attitude monitoring module and displaying the attitude information on the display screen;
the antenna attitude monitoring module is used for acquiring the current equipment position information, monitoring the pitch angle azimuth angle of the antenna and the attitude of the antenna in real time, connecting the antenna and the satellite receiving equipment through a cable and transmitting monitoring data to the receiving equipment;
the main control board is internally provided with a tuning demodulation unit, a control processing unit, a display unit and a network interface unit; the tuning demodulation unit is used for receiving and demodulating satellite signals of specified frequencies; the control processing unit is used for receiving data of the satellite attitude detection module, calculating the pointing deviation of the antenna, receiving data from the tuning demodulation unit and packaging the data into an IP packet; the display unit displays the current receiving frequency, signal strength, signal quality and antenna pointing deviation information for operators to use; and the network interface unit is used for sending the IP packet generated by the control processing unit out from the network port.
Preferably, the antenna attitude monitoring module is internally provided with a Beidou/GPS receiving unit and an electronic compass; the Beidou/GPS receiving unit is used for acquiring the position of the antenna so as to calculate the azimuth angle and the pitch angle of the correct satellite-time antenna; and the electronic compass acquires the azimuth angle and the pitch angle pointed by the current satellite antenna.
As a further aspect of the present invention: the electronic compass is composed of an accelerometer and a geomagnetic sensor.
As a further aspect of the present invention: the receiver, the antenna attitude monitoring module and the connecting cable thereof are provided with waterproof shells.
Compared with the prior art, the beneficial effects of the utility model are that: based on this practical portable satellite broadcast meteorological data receiving equipment has easy operation, easily to the star, advantages such as environmental suitability is strong.
Drawings
Fig. 1 is a schematic structural diagram of the portable satellite broadcast meteorological data receiving device of the present invention.
Fig. 2 is a functional block diagram of a portable satellite broadcast meteorological data receiving apparatus according to the present invention.
In the figure, a satellite receiver 1, an antenna attitude monitoring module 2, a rechargeable battery 3, a main control board 4, a power socket 5, a display screen 6, a network port 7, a radio frequency interface 8 and a state monitoring cable connector 9.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1, a portable satellite broadcast meteorological data receiving apparatus includes a satellite receiver 1 and an antenna attitude monitoring module 2. The receiver 1 is internally provided with a rechargeable battery 3, a main control board 4 and a display module, and the external part of the receiver is provided with a satellite receiver 1, an antenna attitude monitoring module 2, the rechargeable battery 3, the main control board 4, a power socket 5, a display screen 6, a network port 7, a radio frequency interface 8 and a state monitoring cable joint 9; and a state monitoring cable joint 9 is also arranged outside the antenna attitude monitoring module 2. The power input of the rechargeable battery 3 is connected to the power socket 5 interface to receive the charging of an external charger, the power output is connected to the main control board 4 to supply power to the main control board 4, and the power is supplied to other parts through cables connected with other parts through the main control board 4. The main control board 4 completes the decoding of satellite signals, receives the attitude information of the antenna attitude monitoring module 2, calculates the difference between the pitch angle and the azimuth angle of the antenna and the correct direction, and displays the difference on the display screen 6 to prompt a user to adjust the antenna. The antenna attitude monitoring module 2 is used for acquiring current equipment position information, monitoring the pitch angle azimuth angle of the antenna and the attitude of the antenna in real time, connecting the pitch angle azimuth angle and the attitude of the antenna with the receiver 1 through cables, and transmitting monitoring data to the receiver.
During installation, the receiver is placed close to the antenna or fixed on the antenna base, the antenna attitude monitoring module can be installed on the antenna feed source supporting arm, and the network cable is connected with the receiver network port 7 and the background meteorological data processing computer.
After the Beidou satellite signal is received after the terminal is started, the screen can display the angle of the pointing deviation of the antenna, including pitch angle deviation and azimuth angle deviation, and the user adjusts the pointing direction of the antenna according to the information until the signal strength and the signal quality in the screen display the maximum value.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A portable satellite broadcast meteorological data receiving device is characterized by comprising a satellite receiver and an antenna attitude monitoring module, wherein,
a rechargeable battery, a main control board and a display module are arranged in the satellite receiver; the power supply input end of the rechargeable battery is connected to the power socket interface to receive charging of an external charger, the power supply output end is connected to the main control board to supply power to the main control board, and the power supply is supplied to the main control board through a cable connected with the posture monitoring module through the main control board; the main control board is used for decoding satellite signals, receiving attitude information of the antenna attitude monitoring module and displaying the attitude information on the display screen;
the antenna attitude monitoring module is used for acquiring the current equipment position information, monitoring the attitude information of the antenna in real time, connecting the antenna attitude monitoring module with a satellite receiver through a cable and transmitting monitoring data to the receiver; the main control board is internally provided with a tuning demodulation unit, a control processing unit, a display unit and a network interface unit; the control processing unit is used for receiving data of the satellite attitude detection module, calculating the directional deviation of the antenna, receiving data from the tuning demodulation unit and packaging the data into an IP packet; the display unit displays the current receiving frequency, signal strength, signal quality and antenna pointing deviation information for operators to use; and the network interface unit is used for sending the IP packet generated by the control processing unit out from the network port.
2. The portable satellite broadcast meteorological data receiving apparatus of claim 1, wherein the antenna attitude monitoring module has a big dipper/GPS receiving unit and an electronic compass therein for providing position information and antenna attitude information; the Beidou/GPS receiving unit is used for acquiring the position of the antenna so as to calculate the azimuth angle and the pitch angle of the correct satellite-time antenna; and the electronic compass acquires the azimuth angle and the pitch angle pointed by the current satellite antenna.
3. The portable satellite broadcast meteorological data receiving apparatus of claim 1, wherein the electronic compass comprises an accelerometer and a geomagnetic sensor.
4. The portable satellite broadcast meteorological data receiving apparatus of claim 1, wherein the receiver and antenna attitude monitoring module machine connection cable is provided with a waterproof housing.
5. The portable satellite broadcast meteorological data receiving apparatus of claim 1, wherein the display screen displays antenna pointing error, signal strength and signal quality to guide a user to the satellite.
6. The portable satellite broadcast weather data receiving device of claim 1, wherein the resolved weather service data is transmitted via ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502257.8U CN212646994U (en) | 2020-04-08 | 2020-04-08 | Portable satellite broadcast meteorological data receiving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502257.8U CN212646994U (en) | 2020-04-08 | 2020-04-08 | Portable satellite broadcast meteorological data receiving equipment |
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| CN212646994U true CN212646994U (en) | 2021-03-02 |
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| CN202020502257.8U Active CN212646994U (en) | 2020-04-08 | 2020-04-08 | Portable satellite broadcast meteorological data receiving equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055103A (en) * | 2021-03-10 | 2021-06-29 | 安徽超清科技股份有限公司 | 5G mobile communication signal all-round test equipment |
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2020
- 2020-04-08 CN CN202020502257.8U patent/CN212646994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055103A (en) * | 2021-03-10 | 2021-06-29 | 安徽超清科技股份有限公司 | 5G mobile communication signal all-round test equipment |
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