Different-forest-type environmental factor observation data acquiring device

A technology for environmental factors and observation data, which is used in measurement devices, meteorology, and the use of multiple variables to indicate weather conditions. Cumbersome procedures and other problems, to achieve the effect of suitable for short-term flow inspection and inspection, suitable for long-term observation, convenient for research and analysis
CN103454700AInactive Publication Date: 2013-12-18NORTHEAST FORESTRY UNIVERSITY
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
NORTHEAST FORESTRY UNIVERSITY
Publication Date
2013-12-18
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a different-forest-type environmental factor observation data acquiring device, relates to a forest environment factor observation data acquiring device and aims at solving the problem that existing fixed meteorological stations are low in data distribution, data acquiring procedures are tedious, handheld meteorological stations have no long-term automatic observation capacity, building of data bases of different needs a large number of manpower, and acquired data in existing modes are various in format and not easy to dispose. A casing upper cover of the data acquiring device is transparent, and a single chip microcomputer, an output module and a time module are installed in a casing. The signal output ends of a temperature sensor, a humidity sensor and an illumination intensity sensor are connected with the signal input end of the single chip microcomputer, a secure digital (SD) memory card recording module and a display module are connected with the signal output end of the single chip microcomputer, the time module is connected to a serial clock line (SCL) of the single chip microcomputer through an SCL in series, and a power supply module is connected to a power interface. The different-forest-type environmental factor observation data acquiring device is used for acquisition of forest-type environmental factor observation data.
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Description

technical field

[0001] The invention relates to a forest environment factor observation data collection device, in particular to a forest environment factor observation data collection device of different forest types, which is a high-precision, movable, long-term observation and recording forest environment data collection device. Background technique

[0002] Different environmental factors have direct or indirect effects on the growth, development, reproduction and distribution of forests. Different forest types have different growth adaptation ranges for various environmental factors, such as minimum temperature, maximum humidity, etc., and also have different growth conditions within the adapted growth range. The environmental parameters of different forest types are very different, and these parameters are the basis for quantitative inversion of information such as forest biomass and carbon storage. At present, whether it is the remote sensing estimation of forest bi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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