Abstract:
When vehicle doors have been opened and closed, request signals are transmitted from external transmitters and an internal transmitter to perform mutual communication with a portable device. At this time, when matching of an ID code of the portable device is OK, this matching result is stored. In mutual communication of one of when the vehicle doors are opened and closed, and when door lock switches are operated, if matching of the ID code is OK, the vehicle doors are automatically locked. In this way, by increasing chances of mutual communication between a vehicle unit and the portable device, it becomes more likely that the vehicle doors can be locked.
Abstract:
According to an aspect of the invention, an electronic apparatus including: an outer case; an inner case corresponding to the outer case; an engagement nail having a first nail face directed to a first direction from the outer case toward the inner case and a second nail face directed to a second direction from the inner case toward the outer case, the engagement nail being extend from the outer case; and a resilient wire disposed on a certain position on the inner case along an edge of the inner case, the certain position corresponding to the engagement nail, wherein, at a first state, the resilient wire is movable in a third direction from the edge toward the resilient wire by the first nail face pushing the resilient wire, and wherein, at a second state, the resilient wire is movable in a fourth direction from the resilient wire toward the edge to run on the second nail face.
Abstract:
A guidance system includes: a device having a first human body communication unit for performing human body communication via a human body; a switch having a second human body communication unit for performing human body communication via the human body; and a controller controlling the device and the switch. The controller obtains device information relating to the device from the first human body communication unit via the human body and the second human body communication unit when the human body contacts both of the first and second human body communication units. The controller provides guidance corresponding to the device information.
Abstract:
After a door of a vehicle is locked, a touch switch and a lock switch is disabled for a predetermined time period. A predetermined operation of a holder of a handheld unit to a door handle during the predetermined time period causes a device mounted in the vehicle to perform a certain function other than unlocking the door. Thus the predetermined operation solely to the door handle after the door of the vehicle is locked can serve as an instruction for the device mounted in the vehicle to execute the certain function.
Abstract:
A vehicle-side device receives a response signal transmitted from an electronic key carried by a user and executes a matching process to check whether the key is an authorized one. When the matching is confirmed and the operation of a sensor/switch disposed on a door is detected, a given door is unlocked. The device determines a door which is to be opened by the user, and the seat state is controlled on the basis the door to be opened. If the door to be opened is for rearmost seats, the rearmost seats are automatically controlled to a seating state or a loading state based on detection of absence or presence of an object on the rearmost seats.
Abstract:
When a driver of a vehicle issues a command to stop an engine, an in-vehicle unit communicates with a portable device. When collation of ID codes of the in-vehicle unit and the portable device is OK, a collation ECU permits stopping of the engine. When the result of ID-code collation is NG, the ECU prohibits stopping of the engine. When a vehicle passenger has taken out the portable device from a vehicle compartment, once the engine of the vehicle is stopped, the engine can no longer be restarted. By prohibiting the stop of the engine based on the NG result of ID-code collation, however, it is possible to prevent a state in which the engine cannot be restarted. It is preferred to allow starting of the engine irrespective of the ID code collation, when the ECU stores an engine stall occurring previously.
Abstract:
A network device with integrated topology discovery functions adapted to virtual local area networks (VLANs). VLAN segments are mapped on a network system formed from multiple network devices. One network device creates and broadcasts a query packet for topology discovery in each VLAN, in response to a command from a management console linked to that network device. At each receiving network device, a query packet receiver receives the query packet, and a reply packet is produced by a reply packet generator. A reply packet transmitter sends the produced reply packet back to the requesting network device. A query packet transmitter forwards the received query packet to neighboring subordinate network devices.
Abstract:
A portable unit locating system is incorporated in a vehicle equipment control system including a portable unit and an in-vehicle unit, which communicate each other for controlling vehicle equipment such as doors. The in-vehicle unit includes inside transmitters, a receiver, a comparison ECU and a display. The transmitters transmit respective request signals in a vehicle compartment. The comparison ECU determines whether any response signal has been received from the portable unit in response the request signals, while gradually varying output levels of the request signals. The comparison ECU then specifies a location of the portable unit based on a change in determination results. The display visually or audibly notifies the specified location of the portable unit to a vehicle user.
Abstract:
An immunoassay comprises the steps of: (a) mixing a whole blood sample with sensitized insoluble carrier particles smaller than erythrocytes to cause an immune agglutination reaction; (b) introducing the resulting immune agglutination reaction mixture including agglutinated particles and unagglutinated particles to a flow cell, irradiating the particles passing through the flow cell with laser light, and detecting scattered lights generated thereby; (c) setting a threshold value for distinguishing unagglutinated particles from agglutinated particles and a threshold value for distinguishing the agglutinated particles from blood cells with regard to intensity of the scattered light; and (d) distinguishing and counting the unagglutinated particles, the agglutinated particles and the blood cells from the scattered lights detected in the step (b), in reference to the threshold values set in the step (c).
Abstract:
A test packet generator of an entry device generates a delay test packet including priority information. A test packet transmitter of the entry device transmits the delay test packet to an exit device through a route corresponding to the priority information. A test packet receiver of the exit device receives the delay test packet. A reply packet transmitter of the exit device returns a reply-delay test packet toward the entry device through the same route in the counter direction. A reply packet receiver of the entry device receives the reply-delay test packet. A delay calculator of the entry device calculates a delay time on the basis of the time of transmitting the delay test packet and the time of receiving the reply-delay test packet. A route changer of the entry device changes routing appropriately on the basis of the delay time.