ABNORMALITY-MONITORING SYSTEM FOR NET WORK TYPE AUTOMATED CONCRETE PLANT

PROBLEM TO BE SOLVED: To provide an abnormality monitoring system for a net work type automated concrete plant wherein even when abnormality is generated, abnormality contents can be precisely grasped and coped with. SOLUTION: In a net work type automated concrete plant, a plurality of plant abnormality monitoring apparatuses (31, 32 and 33) which are provided in each ready-mixed concrete plant (20a, 20b and 20c), display an abnormality position and an abnormality state when abnormality is generated, and transmit information for contents of an abnormality state together with a plant number to a plant center via a net work via a net work, and a central abnormality monitoring apparatus (30) which is provided to a plant center (10), displays by inversion a plant number of a ready-mixed concrete plant in which abnormality is generated by contents information of an abnormality state transmitted via the net work from a plurality of plant abnormality monitoring apparatuses, classifies the abnormality contents and abnormality occurrence causes of the detailed contents, and displays by inversion items for each content, are provided.