JP3213713U - Remote control system transmission module - Google Patents

Abstract

A transmitter capable of controlling a plurality of vehicles with a single remote controller is provided. In order to perform door locking and unlocking operations for a plurality of different vehicles with a single remote control transmitter, a plurality of wireless transmission modules or remote control transmitters 13 which are wireless codes are provided. By switching transmission from the remote control transmitter 13, it is possible to perform door lock and unlock operations corresponding to frequencies of different countries. [Selection] Figure 1

Description

  The present invention relates to a transmission method of a keyless entry system and a smart key free system configured by combining a remote control transmitter and its receiver in an integrated manner.

In recent years, door lock opening and closing using remote control communication has been widely adopted, and has been adopted in various electronic control systems such as vehicles such as automobiles.
For example, Patent Document 1 discloses a remote control communication system capable of receiving communication from different transmitters possessed by a plurality of users by having a function of receiving a plurality of different transmission codes or frequencies as a remote control signal receiving device. Has been proposed.

  This conventional remote control communication system is configured to automatically detect a transmitted ID code by a signal processing device in a receiver and to execute a control command for a keyless entry system and a smart key free system.

JP 2011-155581 A

  The existing remote control communication system described above is intended only for a plurality of users to perform control on the same vehicle.

  Therefore, when a control command is transmitted to a plurality of vehicles, a plurality of remote controllers must be held at hand, and it is impossible to transmit a plurality of vehicle control commands from one remote controller.

  In addition, in order to support remote control communication systems for different devices and different vehicles, manufacturers must procure and produce all parts of individual systems. Remote control communication systems for vehicles are used by automakers around the world, and manufacturers and auto repair bases stock remote control communication systems that are different for each vehicle type as repair parts. Measures against this point are also desired.

  The present invention has been made in view of such circumstances, and the electronic control of a remote control communication system for a vehicle is made by procuring a single part from the single code inside the transmitter side, thereby providing a total procurement of parts than before. The purpose is to reduce the amount and inventory, and to make it possible for the end user to operate with the selected ID code or frequency, and to control a plurality of vehicles with one remote control.

  In order to meet such an object, a remote control system transmission module according to the present invention (the invention according to claim 1) corresponds to an electronic control unit of a remote control communication system mounted on a vehicle. It is characterized by comprising various control transmission signals.

  The remote control system transmission module according to the present invention (the invention according to claim 2) is provided with a transmission switching function for a plurality of transmission radio waves and means for instructing reception control units of a plurality of vehicles. It is characterized by that.

  As described above, according to the remote control system transmission module according to the present invention, the remote control system transmission module is configured by integrally combining the existing remote control communication system reception control unit. By connecting a series of sensors, various sensors, and various electronic components, etc., control of various devices and devices can be performed by conventional communication of a transmission unit 1 unit to a reception unit 1 unit, transmission unit 2 units versus a reception unit 1. In addition to unit communication, there are various excellent effects such as communication between a transmission unit 1 unit to reception unit 2 units and communication between a plurality of transmission units 2 units versus reception unit 2 units.

  In particular, according to the present invention, since a receiver may be prepared separately, it is possible to configure communication with a door lock unit such as a 100V power supply home entrance. In this case, the vehicle and the home or home It is also possible to use both the opening and closing of the entrance of the house and the door lock key of the entrance of the second place such as a workplace or a villa, and there is an advantage that diversification can be achieved.

  It is a schematic block diagram which shows one Embodiment of the remote control system transmission module which concerns on this invention.

  FIG. 1 shows an embodiment of a remote control system transmission module according to the present invention. In FIG. 1, a remote control communication system 1 denoted by reference numeral 1 includes a receiver 2 of a remote control system and a transmission unit. A remote control transmitter 13 capable of outputting a plurality of radio waves is provided, and these are configured as a unit by combining them together.

  The receiver 2 of the remote control system shown here is provided with a reception antenna 14 in the reception module 3 that receives radio waves transmitted from the remote control transmitter 13, and the received signal is locked or locked in the memory 5 in the control module 4. The signal is recorded as an unlock signal and transmitted to the signal display module 6, and the lock signal 9 and the unlock signal 10 are output to the vehicle door lock / unlock control module 8 on the vehicle side through the lock device locking / unlocking unit 7. To do.

  Further, by obtaining the vehicle-side IG signal 11 from the vehicle door lock / unlock control module 8 of the automobile 12, the automobile 12 shown in FIG. 2 is in a state where the engine is turned off or the engine is operated. Can be determined in the receiver 2 of the remote control system, and it can be selected whether or not a command is issued from the lock device locking / unlocking unit 7 to the vehicle door lock / unlock control module 8 on the vehicle side.

  The signal display module 6 is for confirming signal transmission / reception, and may be a display display, a sound display such as a siren or a synthesized sound, or a display such as blinking of a light such as a hazard lamp. It may be selectively provided as necessary depending on the use environment.

  The method of selecting a plurality of radio waves in the remote control transmitter 13 is based on the remote control button 15 and the remote control button 16, but a changeover switch such as a DIP switch may be provided inside the remote control button 15 or the remote control button 16. Switching and selection may be made according to the number of times and the length of pressing the button 16.

    The outline of the remote control system transmission / reception system according to the present invention is not limited to conventional transmission unit 1 unit to reception unit 1 unit communication and transmission unit 2 unit to reception unit 1 unit communication, but also to the transmission unit 1 shown in FIG. It is possible to perform communication between a plurality of units more than the communication between the unit and the receiving unit 2 units and the communication between the transmitting unit 2 units and the receiving unit 2 units shown in FIG.

DESCRIPTION OF SYMBOLS 1 Remote control communication system 2 Receiver of remote control system 3 Reception module 4 Control module 5 Memory 6 Display module 7 Locking device locking / unlocking unit 8 Vehicle door lock / unlock control module 9 Lock signal 10 Unlock signal 11 IG signal 12 Automobile 13 Remote control transmitter 14 Reception antenna 15 Remote control button 16 Remote control button

It is a schematic block diagram which shows one Embodiment of the remote control system transmission module which concerns on this invention. It is a schematic block diagram which shows one Embodiment of the remote control system receiving module combined with the door lock control apparatus of the vehicle which concerns on this invention. It is a schematic block diagram which shows one Embodiment of communication by the transmission part 1 unit versus the reception part 2 unit using the remote control system transmission / reception system based on this invention. It is a schematic block diagram which shows one Embodiment of communication between two or more units | sets of 2 units versus 2 or more receiving parts using the remote control system transmission / reception system which concerns on this invention.

Claims (2)

  Keyless, characterized in that the door lock and unlock operations of a plurality of different vehicles are performed by a single remote control transmitter, and are performed using a plurality of wireless transmission modules or wireless cords (hereinafter referred to as remote control transmitters). Entry and smart key free system transmitter.   A transmitter of a keyless entry and smart key / free system, wherein the door lock and unlock operations can be performed corresponding to frequencies of different countries by switching transmission from the remote control transmitter described above.

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