Through research on main stream way of communication in aquaculture Internet of things devices

device driver templates are designed based on ASCII and RTU transmission modes in Modbus protocol

which can complete query and answer.Aquaculture Internet of things device driver service system is based on Modbus communication protocol achieve devices to interconnect and intercommunicate with aquaculture Internet of things service system or between each others when it made sure that the device address

function

and calibration methods.The effects of system and driver templates are tested

respectively

designing of driver templates of 12 kinds of sensing devices and ER relay are carried out and are connected with aquaculture Internet of things service system by GPRS or Zig Bee module.The results show that the Modbus-based drive service system for devices of aquaculture Internet of things can quickly and accurately generate device query command

and can parse responsing data

return accurate monitoring values

design and development of drive service system is an effective means to realize aquaculture Internet of things devices.