CN216391427U - Non-reciprocity waveguide monitoring system based on low-power-consumption wide-area wireless network - Google Patents
Non-reciprocity waveguide monitoring system based on low-power-consumption wide-area wireless network Download PDFInfo
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Abstract
The utility model discloses a non-reciprocity waveguide monitoring system based on a low-power-consumption wide-area wireless network, which comprises a sensor module, a low-power-consumption wide-area wireless network module and a computer control module, wherein the sensor module is connected with the computer control module; the sensor module comprises a controller, a temperature and humidity sensor and an atmospheric pressure sensor, wherein the temperature and humidity sensor and the atmospheric pressure sensor are connected with the controller and used for acquiring temperature, humidity and atmospheric pressure data of an atmosphere and transmitting the acquired data to the computer control module through the low-power-consumption wide area wireless network module, and the low-power-consumption wide area wireless network module can measure electromagnetic signal atmospheric attenuation parameters at the same time. The electromagnetic signal atmospheric attenuation parameter monitoring system can monitor various parameters of the nonreciprocal atmospheric waveguide, can measure the electromagnetic signal atmospheric attenuation parameter, and has the advantages of low working power consumption, wide acquisition range, strong applicability and the like.
Description
Technical Field
The utility model relates to the technical field of atmospheric environment monitoring, in particular to a non-reciprocity waveguide monitoring system based on a low-power-consumption wide-area wireless network.
Background
The atmospheric correction refractive index is obviously changed in the distance direction under the influence of meteorological element change of an open sea area, and a horizontally non-uniform waveguide condition is formed, so that the atmospheric waveguide has the characteristic of non-reciprocity and has great influence on the propagation characteristic of electromagnetic waves. In the atmospheric waveguide with nonreciprocal characteristics, the effect of electromagnetic wave propagation is not only related to the inside and outside of the waveguide of the electromagnetic radiation source, but also related to the starting position of the electromagnetic radiation source on the waveguide layer, that is, for an electromagnetic wave propagation path of the nonreciprocal waveguide layer, the electromagnetic wave propagation efficiency of forward propagation is different from the efficiency of backward propagation, and the conventional atmospheric waveguide monitoring system only has the monitoring capability of the reciprocal atmospheric waveguide, so that a nonreciprocal waveguide monitoring system needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a non-reciprocity waveguide monitoring system based on a low-power-consumption wide-area wireless network, which has the characteristics of low working power consumption, wide acquisition range, strong applicability and the like.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a non-reciprocity waveguide monitoring system based on a low-power-consumption wide-area wireless network comprises a sensor module, a low-power-consumption wide-area wireless network module and a computer control module;
the sensor module comprises a controller, a temperature and humidity sensor and an atmospheric pressure sensor, wherein the temperature and humidity sensor and the atmospheric pressure sensor are connected with the controller and used for acquiring temperature, humidity and atmospheric pressure data of an atmosphere and transmitting the acquired data to the computer control module through the low-power-consumption wide area wireless network module, and the low-power-consumption wide area wireless network module can measure electromagnetic signal atmospheric attenuation parameters at the same time.
Preferably, the low-power-consumption wide area wireless network module adopts an ad hoc network wireless communication module.
Preferably, the sensor module further includes a positioning module connected to the controller, a first communication module, a power supply circuit, a positioning antenna connected to the positioning module, and a first communication antenna connected to the first communication module.
Preferably, the positioning module adopts a Beidou positioning module or a GPS positioning module.
Preferably, the computer control module includes a computer, a second communication antenna connected to the computer, a second communication module, and a USB interface module.
Due to the structure, the utility model has the advantages that:
the electromagnetic signal atmospheric attenuation parameter monitoring system can monitor various parameters of the nonreciprocal atmospheric waveguide, can measure the electromagnetic signal atmospheric attenuation parameter, and has the advantages of low working power consumption, wide acquisition range, strong applicability and the like.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a block diagram of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. 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.
As shown in fig. 1, the present embodiment provides a non-reciprocal waveguide monitoring system based on a low-power-consumption wide-area wireless network, which includes a sensor module, a low-power-consumption wide-area wireless network module, and a computer control module;
the sensor module comprises a controller, a temperature and humidity sensor and an atmospheric pressure sensor, wherein the temperature and humidity sensor and the atmospheric pressure sensor are connected with the controller and used for acquiring temperature, humidity and atmospheric pressure data of an atmosphere and transmitting the acquired data to the computer control module through the low-power-consumption wide area wireless network module, and the low-power-consumption wide area wireless network module can measure electromagnetic signal atmospheric attenuation parameters at the same time.
In this embodiment, the low-power wide area wireless network module adopts an ad hoc network wireless communication module.
In this embodiment, the sensor module further includes a positioning module connected to the controller, a first communication module, a power supply circuit, a positioning antenna connected to the positioning module, and a first communication antenna connected to the first communication module.
In this embodiment, the location module adopts big dipper location module or GPS location module.
In this embodiment, the computer control module includes a computer, a second communication antenna connected to the computer, a second communication module, and a USB interface module.
The working process principle of the structure is as follows:
the sensor module is a sensor on the sounding balloon. In the process of ascending or descending the balloon, the sensor module completes measurement of the temperature, the humidity, the atmospheric pressure and the communication signal strength of the current position point at the current moment, data are wirelessly communicated through the ad hoc network wireless communication module and transmitted to the computer control module, and the computer records and stores the measurement data acquired by the current balloon sensor module in the whole process. The controller is the core of the sensor module, is used as a data initiator for all measurement, positioning and time service, reasonably distributes and manages time resources, acquires data, and locally records or transmits the data through the communication module and the communication antenna in real time; the communication module and the communication antenna realize the communication of the ad hoc network wireless communication module, and simultaneously estimate the data of atmospheric electromagnetic attenuation at different positions and different moments according to the intensity of the currently received wireless signal; the positioning antenna and the positioning module realize Beidou or GPS position positioning and time service and provide real-time position information and time data for the current sensor module; the temperature and humidity sensor provides temperature and humidity measurement data of the current position at the current moment; the atmospheric pressure sensor provides real-time measured atmospheric pressure measurement data, and meanwhile, the altitude data of the current balloon can be estimated according to the atmospheric pressure so as to ensure the completeness of the acquired data. The power supply circuit provides the power supply of the whole sensor module.
The computer control module is mainly used for linking the computer and the sensor module through the wireless communication technology of the ad hoc network wireless communication module to acquire real-time data measured by each sensor or data recorded in local. The USB interface module is responsible for generating a serial port for the receiver and supplying power to the control module through a USB; the communication module realizes wireless communication, and data is sent to the computer through a serial port; the communication antenna is a receiving and transmitting antenna of the communication module.
The non-reciprocal waveguide monitoring system based on the low-power-consumption wide-area wireless network is placed in the embodiment, and the temperature, humidity, air pressure and electromagnetic field distribution data of the atmosphere at different places and different heights are acquired through the plurality of sensor modules released simultaneously, so that the joint three-dimensional environment acquisition of the atmosphere waveguide and the electromagnetic field distribution data which cannot be performed by the current atmosphere waveguide monitoring system is realized. In the working process of the system, wireless communication is realized by using a wireless ad hoc network wireless technology, atmospheric waveguide data are collected and stored in real time, and meanwhile, the wireless ad hoc network is used as communication equipment and is also used for measuring electromagnetic signal atmospheric attenuation parameters, which is an ingenious point of the design of the system, so that the system has the capability of collecting nonreciprocal atmospheric waveguide data.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A non-reciprocity waveguide monitoring system based on a low-power wide-area wireless network is characterized in that: the system comprises a sensor module, a low-power-consumption wide-area wireless network module and a computer control module;
the sensor module comprises a controller, a temperature and humidity sensor and an atmospheric pressure sensor, wherein the temperature and humidity sensor and the atmospheric pressure sensor are connected with the controller and used for acquiring temperature, humidity and atmospheric pressure data of an atmosphere and transmitting the acquired data to the computer control module through the low-power-consumption wide area wireless network module, and the low-power-consumption wide area wireless network module can measure electromagnetic signal atmospheric attenuation parameters at the same time.
2. The low-power wide-area wireless network-based non-reciprocal waveguide monitoring system of claim 1, wherein: the low-power-consumption wide area wireless network module adopts an ad hoc network wireless communication module.
3. The low-power wide-area wireless network-based non-reciprocal waveguide monitoring system of claim 1, wherein: the sensor module further comprises a positioning module connected with the controller, a first communication module, a power supply circuit, a positioning antenna connected with the positioning module, and a first communication antenna connected with the first communication module.
4. The low-power wide-area wireless network-based non-reciprocal waveguide monitoring system of claim 3, wherein: the positioning module adopts a Beidou positioning module or a GPS positioning module.
5. The low-power wide-area wireless network-based non-reciprocal waveguide monitoring system of claim 1, wherein: the computer control module comprises a computer, a second communication antenna connected with the computer, a second communication module and a USB interface module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121557545.4U CN216391427U (en) | 2021-07-09 | 2021-07-09 | Non-reciprocity waveguide monitoring system based on low-power-consumption wide-area wireless network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121557545.4U CN216391427U (en) | 2021-07-09 | 2021-07-09 | Non-reciprocity waveguide monitoring system based on low-power-consumption wide-area wireless network |
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| CN216391427U true CN216391427U (en) | 2022-04-26 |
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Effective date of registration: 20230523 Address after: No. 717, Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province 430000 Patentee after: NAVAL University OF ENGINEERING Address before: No. 717, Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province 430000 Patentee before: Tian Bin Patentee before: Cha Hao Patentee before: Bo Wenbo Patentee before: Li Yuefang Patentee before: Song Wei Patentee before: Chen Zihao Patentee before: Zhang Mouyun |