A method includes, receiving a biometric identifier from a visitor to the property, determining an arrival time of the visitor based on receiving the biometric identifier, comparing the arrival time of the visitor to an expected arrival time of an expected visitor, based on comparing the arrival time of the visitor to an expected arrival time, transmitting the biometric identifier and data identifying the expected visitor, receiving, by the monitoring system and from the external server, (i) data indicating that the biometric identifier corresponds to the expected visitor and (ii) data indicating that an electronic device of the expected visitor is located at the property, and based on (i) the data indicating that the biometric identifier corresponds to the expected visitor and (ii) the data indicating that the electronic device of the expected visitor is located at the property, granting, by the monitoring system, the visitor access to the property.

A method includes, receiving a biometric identifier from a visitor to the property, determining an arrival time of the visitor based on receiving the biometric identifier, comparing the arrival time of the visitor to an expected arrival time of an expected visitor, based on comparing the arrival time of the visitor to an expected arrival time, transmitting the biometric identifier and data identifying the expected visitor, receiving, by the monitoring system and from the external server, (i) data indicating that the biometric identifier corresponds to the expected visitor and (ii) data indicating that an electronic device of the expected visitor is located at the property, and based on (i) the data indicating that the biometric identifier corresponds to the expected visitor and (ii) the data indicating that the electronic device of the expected visitor is located at the property, granting, by the monitoring system, the visitor access to the property.

A method includes, receiving a biometric identifier from a visitor to the property, determining an arrival time of the visitor based on receiving the biometric identifier, comparing the arrival time of the visitor to an expected arrival time of an expected visitor, based on comparing the arrival time of the visitor to an expected arrival time, transmitting the biometric identifier and data identifying the expected visitor, receiving, by the monitoring system and from the external server, (i) data indicating that the biometric identifier corresponds to the expected visitor and (ii) data indicating that an electronic device of the expected visitor is located at the property, and based on (i) the data indicating that the biometric identifier corresponds to the expected visitor and (ii) the data indicating that the electronic device of the expected visitor is located at the property, granting, by the monitoring system, the visitor access to the property.

A method includes, receiving a biometric identifier from a visitor to the property, determining an arrival time of the visitor based on receiving the biometric identifier, comparing the arrival time of the visitor to an expected arrival time of an expected visitor, based on comparing the arrival time of the visitor to an expected arrival time, transmitting the biometric identifier and data identifying the expected visitor, receiving, by the monitoring system and from the external server, (i) data indicating that the biometric identifier corresponds to the expected visitor and (ii) data indicating that an electronic device of the expected visitor is located at the property, and based on (i) the data indicating that the biometric identifier corresponds to the expected visitor and (ii) the data indicating that the electronic device of the expected visitor is located at the property, granting, by the monitoring system, the visitor access to the property.

A vehicular control device includes: a transmitter section that transmits a request signal to an electronic key according to an input operation; a receiver section that receives a response signal from the electronic key; a verification section that performs verification of the electronic key on the basis of the response signal; a determination section that determines that an abnormal state occurs, when the receiver section cannot receive the response signal until a first time or when the receiver section receives the response signal until the first time and the verification section fails in verification based on the response signal, after the transmitter section has transmitted the request signal; and a control section that prohibits, when the determination section determines that an abnormal state occurs, a vehicle operation until a second time passes after the determination, and allows the vehicle operation after the second time has passed.

A vehicular control device includes: a transmitter section that transmits a request signal to an electronic key according to an input operation; a receiver section that receives a response signal from the electronic key; a verification section that performs verification of the electronic key on the basis of the response signal; a determination section that determines that an abnormal state occurs, when the receiver section cannot receive the response signal until a first time or when the receiver section receives the response signal until the first time and the verification section fails in verification based on the response signal, after the transmitter section has transmitted the request signal; and a control section that prohibits, when the determination section determines that an abnormal state occurs, a vehicle operation until a second time passes after the determination, and allows the vehicle operation after the second time has passed.

Deactivating one or more components of a surveillance system in response to authenticating an authorized person is disclosed and described. A method includes receiving an indication that an authorized user has unlocked an onsite device associated with a property. The method includes, in response to receiving the indication, deactivating one or components of a surveillance system installed at the property and storing a log comprising an identity of the authorized user and a timestamp when the authorized user accessed the property.

Deactivating one or more components of a surveillance system in response to authenticating an authorized person is disclosed and described. A method includes receiving an indication that an authorized user has unlocked an onsite device associated with a property. The method includes, in response to receiving the indication, deactivating one or components of a surveillance system installed at the property and storing a log comprising an identity of the authorized user and a timestamp when the authorized user accessed the property.

A user can receive an article even when the user of a delivery destination is absent. An information processing device includes: a storage unit configured to store article identification information, article name information, delivery destination user identification information, delivery destination information, and arrival date and time information in association with each other; a notification unit configured to notify a delivery destination information terminal used by the delivery destination user of an arrival date and time before the moving body starts to move to deliver the delivery target article to the delivery destination; and an information receiving unit configured to store housing place identification information in the storage unit when the housing place identification information and information are received, in which the notification unit notifies the delivery destination information terminal of the article name of the delivery target article and the housing place.

A user can receive an article even when the user of a delivery destination is absent. An information processing device includes: a storage unit configured to store article identification information, article name information, delivery destination user identification information, delivery destination information, and arrival date and time information in association with each other; a notification unit configured to notify a delivery destination information terminal used by the delivery destination user of an arrival date and time before the moving body starts to move to deliver the delivery target article to the delivery destination; and an information receiving unit configured to store housing place identification information in the storage unit when the housing place identification information and information are received, in which the notification unit notifies the delivery destination information terminal of the article name of the delivery target article and the housing place.