Low-power-consumption space-based Internet of Things data acquisition terminal and acquisition method

A technology of data collection terminal and Internet of Things, which is applied in the direction of reducing energy consumption, service based on location information, advanced technology, etc. It can solve the problems of inability to realize flexible application of multiple application scenarios and single product form, and achieve low power consumption management, Realize the effect of power consumption management and reasonable control

Active Publication Date: 2021-06-22
湖南斯北图科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The invention patent "A Vehicle-mounted Satellite Multi-mode Terminal Based on Satellite Internet of Things" proposes a vehicle-based satellite Internet of Things terminal product, the design is based on vehicle-mounted applications, and the product form is single, which cannot realize flexible application in multiple application scenarios

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  • Low-power-consumption space-based Internet of Things data acquisition terminal and acquisition method
  • Low-power-consumption space-based Internet of Things data acquisition terminal and acquisition method

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Embodiment Construction

[0039] The following will be combined with Figure 1-2 The technical solution of the present invention is described in detail.

[0040] Such as figure 1 As shown, this embodiment provides a low-power space-based Internet of Things data acquisition terminal, including a main control unit 1, a signal processing unit 2, a radio frequency transceiver 3, a first memory 4, a second memory 5, and a positioning module 6 , sensor 7, first clock 8, second clock 9, first serial port 10, second serial port 11, signal indicator light 12, satellite IoT antenna 13, positioning antenna 14, power supply module 15.

[0041] The main control unit 1 receives data from an external sensor or other peripherals from the first serial port, processes the data and sends it to the signal processing unit 2 after being framed and encoded;

[0042] The main control unit 1 receives the data stream from the signal processing unit 2, and analyzes and processes the data stream;

[0043] When there is no Inte...

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Abstract

The invention discloses a low-power-consumption space-based Internet of Things data acquisition terminal, and the terminal comprises a main control unit (1), a signal processing unit (2), a radio frequency transceiver (3), a first memory (4), a second memory (5), a positioning module (6), a sensor (7), a first clock (8), a second clock (9), a first serial port (10), a second serial port (11), a signal indicator lamp (12), a satellite Internet of Things antenna (13), a positioning antenna (14) and a power supply module (15). The terminal position is obtained through the positioning module, and the satellite entry time calculated by the main control unit is supported, so the running state of the terminal is reasonably controlled, and low-power-consumption management is realized; and transmission is carried out by adopting a uniform data format through an external serial port, so access of different types and a large number of data is supported, and application in different scenes is adapted.

Description

technical field [0001] The invention relates to a ground-based Internet of Things technology, in particular to a low-power space-based Internet of Things data collection terminal and collection method. Background technique [0002] The satellite Internet of Things is firstly an important supplement to the ground-based Internet of Things. Satellites provide stable access services for areas that are difficult to cover with terrestrial Internet of Things systems, thereby meeting the needs of IoT ecosystem construction in remote areas, aviation, navigation and other application scenarios. In addition, when the infrastructure of the ground communication system is damaged, the satellite provides temporary communication services to maintain the continuous operation of the ground-based Internet of Things system. The simultaneous advancement of the market came into being. [0003] At present, the satellite Internet of Things is more based on GNSS + Beidou short message communicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04B1/40H04W4/029
CPCH04B7/18519H04B1/40H04W4/029Y02D30/70
Inventor 朱团邓伟李基武
Owner 湖南斯北图科技有限公司
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