阅读说明：本技术 一种基于系留气艇的多功能监测系统 (Multifunctional monitoring system based on mooring airship ) 是由 赵小强 王建 高强 于 2021-09-02 设计创作，主要内容包括：本发明涉及一种基于系留气艇的多功能监测系统。该系统包括系留气艇、碳纤维杆、传感器模块、数据处理箱、天线模块以及供电模块；所述碳纤维杆固定在所述系留气艇的上表面；所述传感器模块固定在所述碳纤维杆上；所述数据处理箱安装在所述系留气艇上,并分别与所述传感器模块和所述天线模块连接；所述供电模块通过供电线分别与所述系留气艇、所述碳纤维杆、所述传感器模块以及所述数据处理箱连接；并且所述供电模块还通过拉力绳与所述系留气艇连接；所述供电模块设置在监测基地。本发明以系留气艇为载体搭建环境监测系统,可在任意地区实现任意维度的环境监测,实现监测环境的准确性。(The invention relates to a multifunctional monitoring system based on a mooring airship. The system comprises a mooring airship, a carbon fiber rod, a sensor module, a data processing box, an antenna module and a power supply module; the carbon fiber rod is fixed on the upper surface of the mooring airship; the sensor module is fixed on the carbon fiber rod; the data processing box is arranged on the mooring airship and is respectively connected with the sensor module and the antenna module; the power supply module is respectively connected with the mooring airship, the carbon fiber rod, the sensor module and the data processing box through power supply lines; the power supply module is also connected with the mooring airship through a tension rope; the power supply module is arranged at a monitoring base. The invention builds the environment monitoring system by taking the mooring airship as a carrier, can realize environment monitoring of any dimension in any area, and realizes the accuracy of environment monitoring.)

1. A multifunctional monitoring system based on a tethered airship, comprising: the device comprises a mooring airship, a carbon fiber rod, a sensor module, a data processing box, an antenna module and a power supply module;

the carbon fiber rod is fixed on the upper surface of the mooring airship; the sensor module is fixed on the carbon fiber rod; the data processing box is arranged on the mooring airship and is respectively connected with the sensor module and the antenna module; the power supply module is respectively connected with the mooring airship, the carbon fiber rod, the sensor module and the data processing box through power supply lines; the power supply module is also connected with the mooring airship through a tension rope;

the power supply module is arranged at a monitoring base.

2. The tethered airship-based multifunctional monitoring system of claim 1, wherein the sensor module comprises: the device comprises a wind speed sensor, a seven-in-one air quality sensor, a wind direction sensor, a sulfide sensor and an optical radiation sensor.

3. The tethered airship-based multifunctional monitoring system of claim 1, wherein the data processing box comprises: the system comprises an STM32 single chip microcomputer, an RS485 serial port, an antenna interface and a communication unit;

the STM32 single chip microcomputer is connected with the sensor module through the RS485 serial port;

the STM32 singlechip is through communication unit, antenna interface in proper order and the sensor data transmission to the high in the clouds that antenna module will receive.

4. The tethered airship-based multifunctional monitoring system of claim 3, wherein the antenna interface comprises: an LORA interface and an NB-IoT interface;

the communication unit includes: a LORA communication unit and an NB-IoT communication unit;

the antenna module comprises an LORA antenna and an NB-IoT antenna;

when the network coverage is smaller than a network threshold value, the STM32 single chip microcomputer transmits sensor data through the LORA communication unit, the LORA interface and the LORA antenna;

when the network coverage is not less than the network threshold value, the STM32 single chip microcomputer transmits sensor data through the NB-IoT communication unit, the NB-IoT interface and the NB-IoT antenna.

5. The tethered airship-based multifunctional monitoring system of claim 1, wherein the power module comprises: a power supply system and a solar panel;

and the power supply system is respectively connected with the solar cell panel and the mooring airship.

6. The multifunctional tethered airship-based monitoring system of claim 1, wherein the sensor module is secured to the carbon fiber rod using a cross-row two-hole attachment.

7. The tethered airship-based multifunctional monitoring system of claim 1, further comprising: a reinforcing strip;

the reinforcing strip is arranged at the joint of the carbon fiber rod and the mooring airship.

Technical Field

The invention relates to the field of environmental monitoring, in particular to a multifunctional monitoring system based on a mooring airship.

Background

The terrain of mountain areas of Qinling mountain in China is complex, the environmental change is large, various countries are bred to bear and protect animals (crested ibis, giant pandas, giant salamanders and the like), the animals die due to environmental pollution for many years, the informatization level of local farmland operation is low, the local agricultural development is severely restricted, however, the traditional environment monitoring system is difficult to arrange in the terrain complex areas, the monitoring dimension cannot meet the requirement, and then the local wild animal protection cannot provide reliable data support, and timely measures cannot be taken according to the data. Therefore, accurate environmental data is needed to provide reliable data support for improvement and promotion of the ecological environment.

At present, most concrete foundations are built in an environment monitoring station, a cross-shaped steel frame is built on the foundations, required sensors are arranged on the frames, RS485 serial ports are utilized, data are sent to a data box, and the data are uploaded to a cloud platform through a single chip microcomputer so that environment monitoring is achieved. However, the prior art has the following disadvantages:

1) in order to ensure the stability of equipment, a traditional environment monitoring system is built, firstly, a concrete foundation needs to be built on the ground, and if the concrete foundation is in a mountainous area or a terrace area with complex terrain, the foundation is difficult to build; secondly, the traditional environment monitoring equipment has limited monitoring dimensionality and low equipment adjustability, cannot realize multi-dimensional environment quality monitoring, and cannot ensure the environment quality of the whole monitoring area in an area with large monitoring range requirements.

2) The data uploading of the traditional monitoring equipment needs to build a network by means of a base station, the uploading is realized by utilizing technologies such as 4G, NB-IoT, GPRS and the like, and if the data monitored by the equipment in an area with poor network signals in a mountain area cannot be uploaded normally, the normal uploading of the data is influenced.

In view of the shortcomings of the prior art, a new environmental monitoring system is needed to solve the above problems.

Disclosure of Invention

The invention aims to provide a multifunctional monitoring system based on a mooring airship, wherein the mooring airship is used as a carrier to build an environment monitoring system, so that environment monitoring with any dimensionality can be realized in any region, and the accuracy of environment monitoring is realized.

In order to achieve the purpose, the invention provides the following scheme:

a tethered airship-based multifunctional monitoring system, comprising: the device comprises a mooring airship, a carbon fiber rod, a sensor module, a data processing box, an antenna module and a power supply module;

the carbon fiber rod is fixed on the upper surface of the mooring airship; the sensor module is fixed on the carbon fiber rod; the data processing box is arranged on the mooring airship and is respectively connected with the sensor module and the antenna module; the power supply module is respectively connected with the mooring airship, the carbon fiber rod, the sensor module and the data processing box through power supply lines; the power supply module is also connected with the mooring airship through a tension rope;

the power supply module is arranged at a monitoring base.

Optionally, the sensor module comprises: the device comprises a wind speed sensor, a seven-in-one air quality sensor, a wind direction sensor, a sulfide sensor and an optical radiation sensor.

Optionally, the data processing box comprises: the system comprises an STM32 single chip microcomputer, an RS485 serial port, an antenna interface and a communication unit;

the STM32 single chip microcomputer is connected with the sensor module through the RS485 serial port;

the STM32 singlechip is through communication unit, antenna interface in proper order and the sensor data transmission to the high in the clouds that antenna module will receive.

Optionally, the antenna interface includes: an LORA interface and an NB-IoT interface;

the communication unit includes: a LORA communication unit and an NB-IoT communication unit;

the antenna module comprises an LORA antenna and an NB-IoT antenna;

when the network coverage is smaller than a network threshold value, the STM32 single chip microcomputer transmits sensor data through the LORA communication unit, the LORA interface and the LORA antenna;

when the network coverage is not less than the network threshold value, the STM32 single chip microcomputer transmits sensor data through the NB-IoT communication unit, the NB-IoT interface and the NB-IoT antenna.

Optionally, the power supply module comprises: a power supply system and a solar panel;

and the power supply system is respectively connected with the solar cell panel and the mooring airship.

Optionally, the sensor module is fixed on the carbon fiber rod by adopting a transverse double-hole fixing method.

Optionally, the method further comprises: a reinforcing strip;

the reinforcing strip is arranged at the joint of the carbon fiber rod and the mooring airship.

According to the specific embodiment provided by the invention, the invention discloses the following technical effects:

the invention provides a multifunctional monitoring system based on a mooring airship. Aiming at the regions with complex terrain, the multi-sensor environment monitoring system is built at low altitude by utilizing the advantages that the mooring airship is convenient to install, the height can be adjusted at any time according to the requirement, and the bearing capacity is certain, so that the installation is convenient, the monitoring dimension is high, the data transmission is more stable, the environment information acquisition is realized, and reliable data support is provided for the local environment protection, the farmland cultivation and the animal and plant protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described 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 to obtain other drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of a multifunctional mooring airship-based monitoring system provided by the invention;

FIG. 2 is a schematic diagram of a principle of a multifunctional tethered airship-based monitoring system according to the present invention;

FIG. 3 is a schematic diagram of a data processing box.

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.

The invention aims to provide a multifunctional monitoring system based on a mooring airship, wherein the mooring airship is used as a carrier to build an environment monitoring system, so that environment monitoring with any dimensionality can be realized in any region, and the accuracy of environment monitoring is realized.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Fig. 1 is a schematic structural view of a multifunctional monitoring system based on a tethered airship according to the present invention, and fig. 2 is a schematic structural view of a multifunctional monitoring system based on a tethered airship according to the present invention, as shown in fig. 1 and 2, a multifunctional monitoring system based on a tethered airship according to the present invention includes: the device comprises a mooring airship, a carbon fiber rod, a sensor module, a data processing box, an antenna module and a power supply module.

The carbon fiber rod is fixed on the upper surface of the mooring airship; the sensor module is fixed on the carbon fiber rod; the data processing box is arranged on the mooring airship and is respectively connected with the sensor module and the antenna module; the power supply module is respectively connected with the mooring airship, the carbon fiber rod, the sensor module and the data processing box through power supply lines; the power supply module is also connected with the mooring airship through a tension rope;

the power supply module is arranged at a monitoring base.

By utilizing the characteristics of helium gas such as low inertia and density and convenience in installation of the captive airship, the height of the captive airship can be adjusted at any time according to requirements, and the captive airship has the advantage of certain bearing capacity. And a multifunctional monitoring system is constructed by utilizing a sensor technology and a wireless network transmission technology, and workers can realize real-time monitoring of the environment in a protected area through a computer end or a mobile phone end.

The invention adopts the carbon fiber rod, and utilizes the characteristics of light weight, high hardness and convenient punching of the carbon fiber rod.

As a specific embodiment, when the airship is customized, thickening and reinforcing treatment is carried out on the upper portion of the airship, annular insertion holes are formed in the installation positions of the carbon fiber rods, as shown in A in figure 1, fixing of the carbon fiber rods is facilitated, and reinforcing belts are additionally arranged at the connection positions of the rods and the airship in order to guarantee stability of the carbon fiber rods.

In order to ensure the balance of the airship, the model utilizes mechanics-lever force knowledge,_F1S1＝F2S2and the sensors at the two ends of the carbon fiber rod select proper positions according to the self quality, so that the balance of the forces on the two sides of the airship is ensured, and the side turning of the airship is prevented.

The sensor module includes: the device comprises a wind speed sensor, a seven-in-one air quality sensor, a wind direction sensor, a sulfide sensor and an optical radiation sensor.

As shown in fig. 3, the data processing box includes: the system comprises an STM32 single chip microcomputer, an RS485 serial port, an antenna interface and a communication unit;

the STM32 single chip microcomputer is connected with the sensor module through the RS485 serial port;

the STM32 singlechip is through communication unit, antenna interface in proper order and the sensor data transmission to the high in the clouds that antenna module will receive.

Gather when utilizing Modbus communication protocol to realize multichannel sensor information through the RS485 serial ports, guarantee that the signal of the real-time collection of all kinds of sensors can be received by STM32 singlechip, received data is behind the singlechip, the antenna serial ports is forwardded with data to the singlechip, select the different communication unit piece of drive according to the network coverage condition in monitoring area, if open LoRa communication unit under the relatively poor condition of network condition, select the LoRa antenna to carry out data transmission, and with the LoRa interface connection LoRa antenna in the B in the figure 1, realize going up the cloud of data. If the NB-IoT communication can be directly selected under the condition of good network, the NB-IoT communication unit is started, the NB-IoT interface in the B in the figure 1 is connected with the NB-IoT antenna, the cloud access of data is directly realized, and a user can monitor the environmental quality of a protection area at a computer end and a mobile phone end in real time.

In order to adapt to various network environments, the problems of data failure and errors caused by networks are effectively solved. The antenna interface includes: an LORA interface and an NB-IoT interface;

the communication unit includes: a LORA communication unit and an NB-IoT communication unit;

the antenna module comprises an LORA antenna and an NB-IoT antenna;

when the network coverage is smaller than a network threshold value, the STM32 single chip microcomputer transmits sensor data through the LORA communication unit, the LORA interface and the LORA antenna;

when the network coverage is not less than the network threshold value, the STM32 single chip microcomputer transmits sensor data through the NB-IoT communication unit, the NB-IoT interface and the NB-IoT antenna.

In order to be able to supply power continuously, the power supply module comprises: a power supply system and a solar panel;

and the power supply system is respectively connected with the solar cell panel and the mooring airship.

And in order to guarantee that the height of the mooring airship is adjustable, a winch is arranged, and the lengths of the tension rope and the power supply line are adjusted according to the winch.

In order to prevent the sensor from being fixed insecurely, the sensor module is fixed on the carbon fiber rod by adopting a transverse double-hole fixing method as shown in C in figure 1.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.