In order to further improve the efficiency of grounding operation and maintenance of transmission line towers

a set of Browse/Server system of big data cloud platform for grounding parameters of towers which can be inquired by users and an informatization measuring instrument for grounding resistance of towers are designed and developed. Relevant measured information is directly uploaded to the cloud server at the measurement site

and the “offline results” obtained from the measurements are converted into “online data”. On the one hand

the working efficiency and accuracy of grounding operation and maintenance are effectively improved

and at the same time

the whole business process of operation and maintenance is also recorded

which is conducive to the supervision and management of operation and maintenance

and provides data support for the operation status assessment and fault risk analysis of grounding device. Finally

the field measurement test is studied by using the proposed informatization equipment

and its advantages are pointed out by comparing and analyzing the measurement results with the tramegger method and different wiring methods.