CN209184597U - The primary and secondary buoyage that a kind of wireless telecommunications and satellite communication combine - Google Patents
The primary and secondary buoyage that a kind of wireless telecommunications and satellite communication combine Download PDFInfo
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- CN209184597U CN209184597U CN201822052338.8U CN201822052338U CN209184597U CN 209184597 U CN209184597 U CN 209184597U CN 201822052338 U CN201822052338 U CN 201822052338U CN 209184597 U CN209184597 U CN 209184597U
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- Prior art keywords
- buoy
- lora
- female
- sub
- satellite communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model relates to the primary and secondary buoyages that a kind of wireless telecommunications and satellite communication combine, including a female buoy and multiple sub- buoys, mother's buoy transmits data using satellite communication, lora gateway is provided in mother's buoy, the sub- buoy is internally provided with lora chip, communication is carried out by lora between the sub- buoy and female buoy and constitutes lora communication system, the sub- buoy is the node in lora communication system, the data of acquisition are transferred to female buoy by lora, mother's buoy is uploaded data by satellite communication mode.The sub- buoy of the utility model replaces satellite communication module to be communicated using lora module, reduces the cost of sub- buoy.
Description
Technical field
The utility model relates to oceanographic buoy technical fields, combine more particularly to a kind of wireless telecommunications and satellite communication
Primary and secondary buoyage.
Background technique
Buoy is the commonly used equipment for carrying out the monitoring of water environment data parameters, and oceanographic buoy can be divided into anchor from working method
It is buoy and drifting buoy.Anchor system buoy, has anchor chain that buoy is fixed on a certain sea area, and buoy can carry out this waters continuous
Monitoring, anchor system buoy are generally high focal plane buoy, and such as the EMM700 type buoy of YSI Inc., diameter is 122 centimeters, buoyancy 318
Kilogram.For the buoy situation of other each companies also on the whole in this way, diameter is generally 1~3 meter, this kind of buoy measurement data type is more,
Expensive, price general charged is differed tens of thousands of to up to a million.Drifting buoy does not have anchor chain, as ocean current floats, buoy position tool
There is certain randomness, drifting buoy can drift with the tide in ocean surface, can also be under buoy with equipment such as water sails, it can
To follow the ocean current of a certain depth to move together, the acquisition to ocean current data is completed.
The sensor that both the above buoy carries is usually MEMS sensor, can only measure the parameter number of buoy point
According to, be all the acquisition to a certain point data, in waters multiple spot carry out data acquisition, it is necessary to arrange multiple buoys, system
Expense is directly proportional to collection point quantity.
Buoy generally uses satellite communication mode to carry out data transmission, in Miniature Buoy, satellite communication module Zhan Qicheng
This 1/2 to 1/5, for this reason, makes buoy cost be difficult the scale for declining, limiting its application.
Utility model content
The technical problem to be solved by the utility model is to provide the primary and secondaries that a kind of wireless telecommunications and satellite communication combine
Buoyage can reduce buoy cost.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of wireless telecommunications and satellite communication
The primary and secondary buoyage combined, including a female buoy and multiple sub- buoys, mother's buoy transmit number using satellite communication
According to being provided with lora gateway in mother's buoy, the sub- buoy is internally provided with lora chip, the sub- buoy and female buoy
Between by lora carry out communication constitute lora communication system, the sub- buoy be lora communication system in node, will acquire
Data be transferred to female buoy by lora, mother's buoy is uploaded data by satellite communication mode.
The sub- buoy includes lora chip, single-chip microcontroller, memory, sensor and solar electric power supply system；The monolithic
Machine is connected with lora chip, memory, sensor and solar electric power supply system respectively；The lora chip is used for complete with female buoy
At communication；The sensor is for carrying out data acquisition；The memory stores collected data；The single-chip microcontroller
After sub- buoy lora chip is connected to the lora gateway of female buoy and obtains communication right, the data in memory are passed through into lora
Chip is sent to the lora gateway of female buoy；The solar electric power supply system is used to power to sub- buoy.
Mother's buoy includes single-chip microcontroller, Satellite Communication System, lora gateway, memory, sensor and solar powered
System；The single-chip microcontroller is connected with Satellite Communication System, lora gateway, memory, sensor and solar electric power supply system respectively；
The lora gateway is used to complete the communication between female buoy and sub- buoy；The sensor is for carrying out data acquisition；It is described
The data that memory is used to store the data of female buoy itself acquisition and sub- buoy uploads；The satellite communication system is for completing
Communication between female buoy and control centre；The solar electric power supply system is used for female buoy power supply.
Beneficial effect
Due to the adoption of the above technical solution, the utility model compared with prior art, has the following advantages that and accumulates
Pole effect: the sub- buoy of the utility model replaces satellite communication module to be communicated using lora module, reduces sub- buoy
Cost can save cost when multiple spot being needed to arrange buoy within a certain area；Due to using lora module, relative to existing
Satellite release mark, demand of the sub- buoy of the utility model to power supply reduces, and can use smaller battery instead, reduces buoy float
Product, further reduces the cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model neutron buoy work flow diagram；
Fig. 3 is female buoy work flow diagram in the utility model.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to the primary and secondary buoyage that a kind of wireless telecommunications and satellite communication combine, such as
Shown in Fig. 1, including a female buoy and multiple sub- buoys, mother's buoy transmit data, mother's buoy using satellite communication
It is inside provided with lora gateway, the sub- buoy is internally provided with lora chip, passes through lora between the sub- buoy and female buoy
It carries out communication and constitutes lora communication system, the sub- buoy is the node in lora communication system, and the data of acquisition are passed through
Lora is transferred to female buoy, and data are uploaded to buoy control centre by satellite communication mode by mother's buoy.Buoy control
Center is also to first pass through satellite communication instruction issuing is passed through lora to female buoy, then by female buoy when assigning instruction to sub- buoy
It is sent to corresponding sub- buoy.
The sub- buoy includes lora chip, single-chip microcontroller, memory, sensor and solar electric power supply system；The monolithic
Machine is connected with lora chip, memory, sensor and solar electric power supply system respectively；The lora chip is used for complete with female buoy
At communication；The sensor is for carrying out data acquisition；The memory stores collected data；The single-chip microcontroller
After sub- buoy lora chip is connected to the lora gateway of female buoy and obtains communication right, the data in memory are passed through into lora
Chip is sent to the lora gateway of female buoy；The solar electric power supply system is used to power to sub- buoy.Wherein, single-chip microcontroller is used for
Instruction is issued to modules, and data acquisition, data storage, instruction processing and lora communication is completed.
Mother's buoy includes single-chip microcontroller, Satellite Communication System, lora gateway, memory, sensor and solar powered
System；The single-chip microcontroller is connected with Satellite Communication System, lora gateway, memory, sensor and solar electric power supply system respectively；
The lora gateway is used to complete the communication between female buoy and sub- buoy；The sensor is for carrying out data acquisition；It is described
The data that memory is used to store the data of female buoy itself acquisition and sub- buoy uploads；The satellite communication system is for completing
Communication between female buoy and control centre；The solar electric power supply system is used for female buoy power supply.Wherein, single-chip microcontroller in addition to
For controlling outside data acquisition and storage, wireless telecommunications are completed in also control satellite communication and lora gateway.
The utility model is further illustrated with specific embodiment below.
A kind of environmental data acquisition system based on lora technology and satellite communication, as shown in Figure 1, including being adopted as data
Collect the sub- buoy of node and has lora gateway mother's buoy.
The present embodiment selects communication chip of the SX1278 chip of SEMTCH company as lora, utilizes low-power scm
MSP430FR5739 keeps in chip as control chip, and using serial ports FLASH chip as data.Single-chip microcontroller
MSP430FR5739 chip is communicated by SPI mode with SX1278, and MSP430FR5739 passes through serial ports and FLASH chip
It is communicated, completes the deposit and reading of data, MSP430FR5739 chip is by being converted into suitable communication modes and each ring
The communication of border parameter sensors, MSP430FR5739 chip can also carry out power consumption by controlling the on-off of environmental parameter sensor power supply
Control.
The workflow of sub- buoy is as shown in Fig. 2, after system power-up, and progress system initialization, detection part are first
The system parameters such as no normal, setting acquisition interval, timing receipt time interval, receiving time length.Then start timer, arrive
Up to after data acquisition time, environmental parameter sensor is opened, carries out data acquisition, and the collected data of data are stored in
FLASH chip is then turned on the receive capabilities of SX1278 chip, listen to whether there is or not gateway issue lora signal, if there is then with
Gateway establishes communication link, carries out data transmission, in data transmission procedure, the continuous detection data of the MSP430FR5739 of node
Whether end of transmission continues to transmit if do not finished, if end of transmission, system enters timer detecting state, detection
Data acquisition time whether is reached, and repeats process above.
After the workflow of female buoy is as shown in figure 3, point starts in system, system initialization, then timing acquiring environment
Data and to sub- buoy issue broadcast singal, responded after receiving signal if there is node (i.e. sub- buoy), gateway then with this section
Point establishes communication link, carries out data transmission.After receiving the data end of transmission signal of the node, start satellite data transmission
Program carries out uploading the data to control centre.
It is not difficult to find that the sub- buoy of the utility model replaces satellite communication module to be communicated using lora module, reduce
The cost of sub- buoy can save cost when multiple spot being needed to arrange buoy within a certain area；Due to using lora module,
Mark is released relative to existing satellite, demand of the sub- buoy of the utility model to power supply reduces, smaller battery can be used instead,
Buoy volume is reduced, is further reduced the cost.
Claims (3)
1. the primary and secondary buoyage that a kind of wireless telecommunications and satellite communication combine, including a female buoy and multiple sub- buoys,
Mother's buoy transmits data using satellite communication, which is characterized in that lora gateway is provided in mother's buoy, the son is floating
Mark is internally provided with lora chip, carries out communication by lora between the sub- buoy and female buoy and constitutes lora communication system,
The sub- buoy is the node in lora communication system, and the data of acquisition are transferred to female buoy, mother's buoy by lora
Data are uploaded by satellite communication mode.
2. the primary and secondary buoyage that wireless telecommunications according to claim 1 and satellite communication combine, which is characterized in that institute
Stating sub- buoy includes lora chip, single-chip microcontroller, memory, sensor and solar electric power supply system；The single-chip microcontroller respectively with
Lora chip, memory, sensor are connected with solar electric power supply system；The lora chip is used to complete to communicate with female buoy；
The sensor is for carrying out data acquisition；The memory stores collected data；The single-chip microcontroller is floating in son
After mark lora chip is connected to the lora gateway of female buoy and obtains communication right, the data in memory are sent out by lora chip
It is sent to the lora gateway of female buoy；The solar electric power supply system is used to power to sub- buoy.
3. the primary and secondary buoyage that wireless telecommunications according to claim 1 and satellite communication combine, which is characterized in that institute
Stating female buoy includes single-chip microcontroller, Satellite Communication System, lora gateway, memory, sensor and solar electric power supply system；The list
Piece machine is connected with Satellite Communication System, lora gateway, memory, sensor and solar electric power supply system respectively；The lora net
It closes for completing the communication between female buoy and sub- buoy；The sensor is for carrying out data acquisition；The memory is used for
The data that the data and sub- buoy for storing female buoy itself acquisition upload；The satellite communication system is for completing female buoy and control
Communication between center processed；The solar electric power supply system is used for female buoy power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052338.8U CN209184597U (en) | 2018-12-07 | 2018-12-07 | The primary and secondary buoyage that a kind of wireless telecommunications and satellite communication combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052338.8U CN209184597U (en) | 2018-12-07 | 2018-12-07 | The primary and secondary buoyage that a kind of wireless telecommunications and satellite communication combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184597U true CN209184597U (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822052338.8U Active CN209184597U (en) | 2018-12-07 | 2018-12-07 | The primary and secondary buoyage that a kind of wireless telecommunications and satellite communication combine |
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| CN (1) | CN209184597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585636A (en) * | 2020-04-17 | 2020-08-25 | 云南师范大学 | Vehicle management system based on big dipper and Lora data transfer radio station |
| CN114448749A (en) * | 2021-12-28 | 2022-05-06 | 航天行云科技有限公司 | Wide area communication system and method of heaven and earth integrated network in monitoring scene |
-
2018
- 2018-12-07 CN CN201822052338.8U patent/CN209184597U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585636A (en) * | 2020-04-17 | 2020-08-25 | 云南师范大学 | Vehicle management system based on big dipper and Lora data transfer radio station |
| CN111585636B (en) * | 2020-04-17 | 2021-11-09 | 云南师范大学 | Vehicle management system based on big dipper and Lora data transfer radio station |
| CN114448749A (en) * | 2021-12-28 | 2022-05-06 | 航天行云科技有限公司 | Wide area communication system and method of heaven and earth integrated network in monitoring scene |
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