Abstract:
An object of the present invention is to provide a moisture measuring apparatus which, when the body of the apparatus for measuring a state of moisture in a measurement target object is mounted into the measurement target object, provides a user with a mounting state as to whether the moisture measuring apparatus has been appropriately mounted. In the present invention, the CPU of a moisture measuring apparatus determines the mounting state of the moisture measuring apparatus in soil that is a measurement target object (judges whether or not there is a gap between a sensor electrode and soil) based on the state of moisture (moisture amount) measured by a soil moisture amount sensor, and informs a result of the judgment.
Abstract:
An electronic terminal capable of using a function of payment includes a wearing detector, a communicator, and a processor. The wearing detector detects whether the electronic terminal is worn by a user. The communicator communicates with a wireless communication apparatus via near field communication. The processor changes, based on information that is obtained by the wearing detector and the communicator, whether to enable or disable use of the function of payment.
Abstract:
The accuracy of a connection is improved by avoiding unnecessary communication. A peripheral obtains an address from a central and saves the address. The peripheral transmits an advertisement including an address of a central which is a connection target. The central stores a history of its own addresses. The central receives the advertisement transmitted from the peripheral. The central determines whether the received advertisement includes any address in the history. If the central determines that the advertisement includes any address in the history, the central transmits to the peripheral a connection request signal for making a connection request.