Abstract: Conventionally, people have to go to the place where a measurement instrument for health data is, to obtain health data and the like. Further, even when using a portable measurement instrument, people have to manage data by themselves, thus health data cannot be managed rapidly. According to the invention, a modulating circuit, a demodulating circuit, a logic circuit, a sensor circuit, and an antenna circuit are provided over an insulating substrate, thereby data sensed by the sensor circuit is transmitted wirelessly. According to the invention, health data on the living body (for example a human body) is sensed and can be rapidly detected.

Abstract: The prevent invention provides a portable terminal capable of performing good contactless communication with a reader/writer antenna without generating a dead band even at the time of rear surface communication.

Abstract: Method for rapidly detecting identifier (ID) of tags, by radio frequency identification (RFID) reader in communication system that includes RFID reader and at least two tags communicating with RFID reader, is provided. RFID reader generates a prefix when IDs contained in at least two messages received collide with each other, prefix including a first colliding bit, which is set to ‘0’ or ‘1’, from high-order bits and non-colliding high-order bits. RFID reader sends a first message containing information that requests transmission of an assigned ID in a preset transmission period when the bits of the generated prefix match bits corresponding to the prefix, in the assigned ID. Tags receive a first message that contains a prefix including at least one bit, and sends a second message containing an assigned ID during a preset transmission period when the bits of the prefix match bits corresponding to the prefix, in assigned ID.

Abstract: A hierarchical structure is established among a plurality of RFID tags, such that ID numbers can be read only from RFID tags which belong to a particular layer. RFID tag can control whether permission should be given to read its ID number therefrom to protect the ID number. Data held in the RFID tag can be read from the outside. RFID tag comprises a memory circuit having a function of holding data, and a logic circuit having a function of processing a control command received from outside. Memory circuit stores an own ID number for identifying the RFID tag itself, and a parent ID number for identifying a second RFID tag. When RFID tag receives an ID number read command which contains first data as a parameter from outside, the logic circuit outputs the own ID number to outside only when the first data matches the parent ID number.

Abstract: A navigation system having a camera captures a front view image for guiding a driver of a vehicle to a destination. A portion of the front view image is identified as a destination image area, and the destination image area is marked by an arrow based on a processing in the navigation system. Then, the front view image with destination marking is displayed on a monitor for guiding the driver.

Abstract: Control information is exchanged between a component and a remote control device or a server using RFID or using network discovery procedures. The control information if gathered by the server is provided to the remote. In this way, the need to manually program the remote with component code information is eliminated.

Abstract: A garage monitoring system is provided that determines if the garage door is opened or closed, and will not issue a move door command if the garage door is already opened and it will not issue a move door command if smoke is detected first. The system's sequence of operation is can thus be described as follows: a. If CO is detected first, high concentration, sound alarm and open door immediately. b. If CO is detected first, low concentration, sound alarm and wait a time period to see if smoke alarm activates. If smoke alarm does not activate, open garage door, otherwise do not change the position of the garage door. c. If smoke is detected first, sound alarm and do not change the position of the garage door.

Abstract: A fire detector including a base and a fire detector insert connectable to the base. The fire detector insert is connectable to the base by an axial movement and detachable from the base by a subsequent axial movement.

Abstract: A system and method for remotely controlling a function. The system includes a transmitter and a receiver control circuit having a plurality of antennas. The transmitter transmits a wireless control signal having first and second signal portions. An antenna is selected based on the first signal portion. A function is performed when the second signal portion is received by the selected antenna and successfully decoded.

Abstract: A display unit for representing a steering-wheel angle, to be modified, of a vehicle is provided, which has a multitude of adjacently arranged indicator elements. One or more of these indicator element(s) is/are illuminated to indicate a modification in the steering-wheel angle and possibly the steering direction.

Abstract: A liquid discharging device includes: a discharge head mounting unit having first and second electrical terminals; a power source; a switch controlling connection between the power source and the electrical terminals; and a control unit controlling the switch; wherein a driving circuit driving a liquid discharge head is closed by attachment thereof to the mounting unit; the power source can selectively output multiple voltages; and the control unit selectively effects a state for supply of a discharge electrical power, in which electric power sufficient for a discharging actuator of the discharge head to discharge liquid is supplied thereto by controlling the switch, and a state for diagnosis, in which, wherein electric power insufficient for the discharging actuator to discharge liquid is supplied thereto by controlling the switch, and in which the voltage of at least one of the terminals is measured, and information of the state of the power source, discharging actuator, and driving circuit, is obtained.

Abstract: The position of a node is identified. There is provided a module for identifying the position of a node using a locator node that sniffs communication of the node in a sensor network system capable of continuously tracking a situational change in the state, position or the like of people or an object.

Abstract: A footprint location system installed on footwear is disclosed. A user simply has to wear the shoes to track his/her locations without any setup or calibration efforts. The footprint location system measures and tracks the displacement vectors along a trail of footprints. The position of a user can be determined by summing up the current and all previous displacement vectors. In addition to being infrastructure-free, the footprint location method does not have problems found in existing indoor location systems, such as obstacles, multi-path effects, signal noises, signal interferences, and dead spots.

Abstract: There is provided a remote control unit capable of setting time by a simple operation at a time when a battery is attached. In the remote control unit which is operated by the battery to remote-control operation start and stop of an apparatus main body and in which setting of a timer operation by a clocking means is possible, when the battery is attached to start the operation, a forced mode setting means displays a clocking initial value in a liquid crystal display in step 1, starts a monitor timer in step 2, and sets a “time setting mode” in which the setting of a clocking start initial value is possible by UP and DOWN switches without depending on the operation of a time set switch.

Abstract: A device for assisting in the piloting of an aircraft includes a detecting device for detecting all the aircraft in the vicinity and a display device for presenting, on a display screen illustrating a vertical plane, characteristic symbols indicating the positions of these aircraft in the vicinity.

Abstract: A sensor system includes a sensor circuit and a plurality (e.g., N-number) of radio frequency identification (RFID) tags. The sensor circuit senses a physical parameter and supplies N-bits of digital sensor data. Each of the RFID tags at least selectively receives a digital sensor signal representative of one of the N-bits of digital sensor data and selectively transmits the digital sensor signal it received.

Abstract: A power monitoring apparatus of a fan is for receiving an input voltage from external. The power monitoring apparatus includes a starting unit and a voltage detecting unit. The starting unit receives the input voltage and starts the fan according to the input voltage. The voltage detecting unit is electrically connected to the starting unit and generates a warning signal when the input voltage is not equal to a reference value.

Abstract: This description is given of a use-authorization device for security-related applications, in particular access control to secure areas or securing vehicles with a user operated key unit for generating consecutive, alternating user code information which exhibits a sequence of consecutive function values vi+1=F(vi, const) for i=0, . . .

Abstract: A process for integrity check of lots of individual package units which comprises combining at least one RFID tag and a container which contains a large number of individual package units wherein each of the individual package units is marked with a marking code, the information of these codes of all individual package units is combined, and a hash code is generated based on the combined information of all marking codes of all individual package units, which combined hash code is stored in an RFID tag which is affixed to the container, this combined hash code together with the individual hash codes for the individual package units being stored in the data base of the SENDER site where the container is packed and sealed, the individual hash codes then being transmitted to the RECIPIENT of the said container, the information collected from the RFID tag being compared to the combined hash code which is calculated at the RECIPIENT site from the information received by the SENDER of the said container including al