An information display apparatus based on energy measurement method and apparatus

Embodiment of the present invention discloses a method and apparatus based on the information display energy metering apparatus, the method acquiring and parsing the emergency vehicle latitude and longitude and a target identification fault energy metering device, respectively; troubleshooting and extracts the energy metering device corresponding to the stored first icon, according to the identifying information system GIS coordinates of the correspondence relation map, the first icon is displayed on the display fault energy metering device at corresponding coordinates in the GIS map; find and extract the target storage the second icon corresponding to the emergency vehicle, according to the current latitude and longitude of the target GIS emergency vehicle show correspondence between the coordinates of the map, the icon appears in the current second target emergency vehicles display the corresponding map coordinates in the GIS, real-time display of the operating state of said energy metering device, and when it fails, the display target can be scheduled in the emergency vehicle GIS map displayed perform maintenance tasks.