The invention relates to an embedded
crop growth environment information collection instrument, and the embedded
crop growth environment information collection instrument comprises a collection part, a conditioning part, a
data processing part, a communication part and a storage part, which are mutually electrically connected, wherein the communication part comprises a plurality of
data transmission interfaces, namely a
USB (universal serial
bus)
bus interface, a
BlueTooth bus interface and an RS (recommended standard) 485
bus interface; the
BlueTooth bus interface is realized by a driver BTA10 and specifically realized by the design of combining an interface piece with a
toggle switch; and the storage part comprises a nonvolatile electrically erasable
data memory AT24C256. A working method based on the embedded
crop growth environment information collection instrument comprises the steps of power-up start, initialization of parts, start of
BlueTooth communication, command
parsing, parameter setting, mode setting, writing of data into a storage space and data communication. The embedded
crop growth environment information collection instrument disclosed by the invention can be used on any
mobile phone or any intelligent terminal for realizing the functions of visual display of
field data and instant measurement and
data acquisition; and furthermore, the working method has the advantages of simple steps and convenience in use, and can reflect growth and health status of crops in a real-time manner.