To confirm the state of a child or the like left in a house at regular intervals or when a person becomes aware of it and rapidly cope with an unexpected situation when the unexpected situation arises with simple equipment at a low cost.

In this state confirming and security securing system, a portable telephone 1 carried by the protector of the child left in the house, a house terminal 4 equipped with a video camera 33 for taking a photograph of the state of the house, a security company computer 3, and a security car terminal 5 are connected through a network 2. The portable telephone 1 conducts a first processing for accessing the house terminal 4 through the network 2 at regular intervals or in correspondence with the operation by the protector and displaying the state of the house taken by the video camera 33 on a display part, and a second processing for accessing the security company computer 3 or the security car terminal 5 through the network 2 and reporting the emergency of the house. The security company computer 3 and the security car terminal 5 conduct processing so that the protector and a guard to talk over the telephone through the network 2 after receiving the report.