Patent ID: 9715810
Date: 2017-07-25
CPC Classifications: B66F,G06Q,G08B

Claim:
1. A logistics monitoring system comprising: a conveying device configured to transport a product along a conveyance path comprising a plurality of nodes, generate node-based position information based on a node visited by the conveying device from among the plurality of nodes, and generate driving information related to driving of the conveying device; a monitoring device configured to monitor a state of the conveying device and generate a state parameter based on a result of the monitoring; a diagnostic device configured to determine a position of the conveying device based on map data and at least one of the node-based position information and the driving information, the map data comprising node information about each of the plurality of nodes and link information about each of a plurality of links, the plurality of links respectively connecting at least two of the plurality of nodes; and a conveyance control device configured to control movement of a plurality of conveying devices, wherein the conveyance control device identifies a test node for which a number of visits by the plurality of conveying devices is less than a reference value, from among the plurality of nodes, determines a test route based on the test node, and performs a test operation by moving at least one of the plurality of conveying devices along the test route.