| 摘要 |
PROBLEM TO BE SOLVED: To provide an emergency disaster information receiver capable of surely notifying residents or the like of a corresponding area of warning.SOLUTION: The emergency disaster information receiver includes a reception part 202 for receiving emergency earthquake information from a transmission station, storage parts 204, 208 having a history table for registering disaster warning information about the emergency earthquake information, and a set area allocation bit number table for storing a set area allocation bit number, a control part 207, a signal processing part 203 for receiving the emergency earthquake information from the reception part 202, and transmitting AC signal information in the emergency earthquake information to the control part 207, and an output part 209 for outputting disaster prevention warning information. The control part 207 causes the output part 209 to output date information when the emergency earthquake information is transmitted, and the disaster prevention warning information according to bit information corresponding to the set area allocation bit number among bits of earthquake vibration information existing in the AC signal information, and causes the history table to store history information for reproducing the date information and the disaster prevention warning information.SELECTED DRAWING: Figure 2 |
