JPH08199882A - Remote control unit - Google Patents

Abstract

PURPOSE: To avoid any possible danger of pinching foreign substances favorably by stopping the operation of a power window whenever operating buttons are pushed within the specified time after the power window operation. CONSTITUTION: When a lock button 30 is pushed one time, an identification code and a lock command are emitted from a transmitter 2, and when this ID code is collated and checked in a receiver 4 taken with this, a lock signal SL is transmitted to an electronic control unit 6. Subsequently, a TO driving signal DL of this ECU 6 is fed to a door lock motor 10, locking all doors. After the completion of locking all doors, the ECU 6 clocks the elapsed time since it has received a power window up signal, and when it is within the specified, time, it pushes the lock button 30, an unlock button 32 and a trunk button 34, and if the lock signal SL, an unlock signal SUL and a trunk open signal ST are all fed to the ECU 6, a power window up driving signal DPU to be fed to a power winder motor 14 and a syn roof control unit 16 and a sun rood close signal DSC are all interrupted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote control device provided in a vehicle, and more particularly to a remote control device using a keyless entry system.

[0002]

2. Description of the Related Art An actuator (motor) is connected to a door lock or a trunk lock provided on a vehicle door,
2. Description of the Related Art There is known an automatic door lock system that automatically opens and closes a door lock, a trunk lock, and the like by operating an operation switch located inside a vehicle. Furthermore, in some vehicles, the receiver is linked to a control device that controls actuators such as these door locks and trunk locks.
By transmitting an ID signal and an operation command signal from the portable transmitter to this receiver, a remote control device (hereinafter referred to as a keyless entry system) that can open and close a door lock, a trunk lock, etc. even at a position remote from the vehicle. ) Has been adopted.

By the way, in recent years, it has been considered that the keyless entry system is applied not only to opening and closing the automatic door lock but also to opening and closing the power window. The automatic door lock is operated by operating the operation button provided on the transmitter. After unlocking, the remote control device for ventilating the vehicle interior by opening the power window by remote operation by continuing to operate or operating this operation button again has been put into practical use.

[0004]

By the way, in the above remote control device using the keyless entry system, once the power window is operated, the window is fully opened. Therefore, the opening operation of the window cannot be stopped midway, and even if an emergency stop is required, the lowering of the window cannot be easily stopped, which is not preferable for safety.

Since it is not possible to stop the lowering of the window halfway in this way, in consideration of the risk of foreign matter being trapped between the window and the door sash, the window rising, that is, the closing operation of the window is considered. You can't do it. Therefore, even if the user forgets to close the window after the remote control of the automatic door lock, he / she cannot deal with it remotely, which is not convenient.

The present invention has been made in view of the above-mentioned circumstances, and an object thereof is a remote operation device capable of remotely operating not only the opening operation of a window but also the closing operation thereof in consideration of safety. To provide.

[0007]

In order to achieve the above-mentioned object, the invention of claim 1 provides an operation button which is provided separately from a vehicle and which inputs an operation command of an automatic door lock provided in the vehicle. Having a portable transmitter that wirelessly transmits this operation command signal, a receiver that is provided in the vehicle and receives an operation command signal from the transmitter, and the automatic door lock of the automatic door lock based on the received operation command signal. In a remote control device equipped with a control device that performs operation control,
When the operation command signal is continuously input for a predetermined time after receiving the automatic door lock operation signal, the control device outputs the operation command signal of the power window to operate the power window, and operates the timing means. The power window stop means is provided for stopping the operation of the power window when the operation button is operated while the time measured by the time measurement means is within the prescribed range.

According to the second aspect of the present invention, the operation buttons include an opening operation button having an input function of an automatic door lock opening operation command and a closing operation button having an input function of an automatic door lock closing operation command. It is characterized by comprising a plurality of operation buttons including at least two operation buttons. Further, in the invention of claim 3, the control device has a control function other than the operation control of the automatic door lock and the power window, and the transmitter controls the other control separately from the operation button. It is characterized by having an operation button for activating a function.

According to the invention of claim 4, the other control function is an opening operation of the trunk lid lock.

[0010]

According to the remote operation device of the present invention, after the operation command signal of the automatic door lock is continuously input for a predetermined time by the operation of the operation button and the elapsed time from the operation of the power window starts to be counted. If the operating button of the transmitter is re-operated when the elapsed time is within the specified range, the power window stopping means of the control device stops the operation control of the power window. As a result, the window under the open operation control or the close operation control can be easily and surely stopped halfway by remote control.

According to the remote control device of claim 2,
The operation buttons include a plurality of operation buttons including at least two operation buttons including an open operation button having an input function of an automatic door lock opening operation command and a close operation button having an input function of an automatic door lock and a power window closing operation command. It consists of operation buttons, and when the elapsed time to be measured is within the specified range after the elapsed time starts to be measured by the time measuring means, it is easy to control the operation of the power window regardless of which of these operation buttons is operated. And it is stopped halfway.

According to the remote control device of claim 3,
The control device has other control functions other than the automatic door lock and power window operation control, and the transmitter has an operation button that activates other control functions in addition to the operation buttons. After the elapsed time starts to be timed by the means, when the elapsed time to be timed is within the predetermined time, the operation control of the power window is easily and satisfactorily stopped by operating the operation button.

According to the remote control device of claim 4,
The other control function is the opening of the trunk lid lock,
The operation control of the power window can be easily and satisfactorily stopped by operating the operation button for inputting the opening operation command of the trunk lid lock.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the system configuration diagram of a remote control device (hereinafter referred to as a keyless entry system) shown in FIG. 1, a keyless entry system mainly includes a transmitter (transmitter) 2, a receiver (receiver) 4 and an ECU (control). Device) 6.

The receiver 4 is connected to the input side of the ECU 6 by a signal line, and the output side of the ECU 6 opens and closes an automatic door lock (not shown) of each of a plurality of doors provided in the vehicle. A door lock motor 10, a trunk opener 12 for opening a trunk lid (not shown), and a power window (not shown) provided on the door
A power window motor 14 for opening and closing, a sunroof control unit (sunroof C / U) 16 for opening and closing a sunroof (not shown), and a door mirror storage motor 18 for storing and returning a door mirror (not shown) are connected. There is.

On the input side of the ECU 6, various manual SWs for operating the door lock motor 10, the trunk opener 12, the power window motor 14, the sunroof C / U 16 and the door mirror storage motor 18 are provided.
20 are connected. The transmitter 2 is a remote control type small radio wave transmitter, is a key holder type of a size that fits in the palm, and is portable. A substrate provided with an oscillation circuit and the like is housed inside the transmitter 2, but the configuration thereof is publicly known, and therefore the detailed description thereof is omitted here.

On the upper surface of the transmitter 2, a lock button (close operation button) 30 for operating the door lock motor 10 to a lock side, an unlock button (open operation button) 32 for operating an unlock side, and a trunk opener. Three push buttons such as a trunk button (actuation button) 34 for activating the 12 are provided, and these push buttons are electrically connected to the oscillation circuit.
An antenna 36 that emits a high-frequency signal from an oscillator is built in the end of the transmitter 2. The antenna 36 emits a radio wave signal coded according to the operation of the three push buttons. It The flight distance of radio waves emitted from the transmitter 2 is set to about 10 m at maximum.

The receiver 4 is installed, for example, at a position such as a parcel section at the rear of the vehicle compartment where it is easy to receive radio waves. A board in which a tuning circuit, a detection circuit, and the like connected to the antenna 40 are incorporated is housed inside the receiver 4 so that the radio wave transmitted from the transmitter 2 is received and the received signal is supplied to the ECU 6. Has become. And EC
U6 supplies drive signals to the door lock motor 10, the trunk opener 12, the power window motor 14, the sunroof C / U16, and the door mirror storage motor 18 described above in response to the signal received from the receiver 4, and selectively operates them. Let

The operation and operation of the keyless entry system thus constructed will be described below. First,
When the lock button 30 is pressed once, an ID code and a lock command are transmitted from the transmitter 2. When the ID code and the lock command are received by the receiver 4 and the ID code is collated and confirmed, the lock signal S
L is transmitted to the ECU 6. After that, the drive signal DL is supplied from the ECU 6 to the door lock motor 10 to lock all the doors.

When the unlock button 32 is pressed once, the transmitter 2 transmits the same ID code and unlock command as above. Then, the ID code and the unlock command are received by the receiver 4, and when the confirmation of the ID code is completed, the unlock signal SUL is transmitted to the ECU 6. In this case, the drive signal DUL is supplied from the ECU 6 to the door lock motor 10 to unlock all or some of the doors.

Further, when the trunk button 34 is pressed twice in succession and the ID code and the trunk open command are transmitted from the transmitter 2, the receiver 4 transmits a trunk open signal ST to the ECU 6 after confirming the ID code. It Then, the drive signal DT is supplied from the ECU 6 to the trunk opener 10, and the trunk lid is opened.

The lock button 30 and the unlock button 32 can be used to open and close the door window and the sunroof, and the operation and action thereof will be described below with reference to FIGS. 2 to 4. FIG. 2 is a flowchart showing a control routine for power window up control executed by the ECU 6.

This power window up control is based on the premise that all the doors have been locked. Therefore, first, in step S10, it is determined whether or not the door lock signal SL is received. The determination result is No
In the case of (negative), the process returns to the original and the execution of step S10 is repeated. On the other hand, when the determination result is Yes (affirmative) and it is determined that the lock signal SL is received, the process proceeds to step S12, where the drive signal DL is output to the door lock motor 10 to lock all the doors.

Step S14 is a step of setting the timer TM1 for the power window, and the ECU 6
The elapsed time after receiving the lock signal SL is measured.
In step S16, the timer TM set as described above is used.
It is determined whether the measured time TM1 of 1 is within the predetermined time t1. This predetermined time t1 is, for example, 25 seconds (t1 =
Is set to 25 sec), and the time limit is such that the power window closing operation described later can be performed.

The determination result of step S16 is No (negative).
If it is determined that the measured time TM1 has passed the predetermined time t1 (25 sec), the process returns to step S10. On the other hand, if the result of the determination in step S16 is Yes (affirmative) and it is determined that the predetermined time t1 (25 sec) has not yet elapsed, the power window closing operation is within the feasible range, and then step S18 is performed. Proceed to.

Steps S18 to S24 are steps for performing the power window closing operation. In step S18, it is determined whether or not the lock signal SL is received again in the same manner as the determination in step S10. When the determination result of step S18 is No (negative) and the lock signal SL is not received again, the execution of step S16 is repeated. On the other hand, if the result of the determination in step S18 is Yes (affirmative) and it is determined that the lock button 30 has been pressed and the lock signal SL has been received again, the process proceeds to step S20, the same as in step S12. The drive signal DL is output to the lock motor 10. As a result, the door is surely locked together with the execution of step S12.

In step S22, it is determined whether or not the power window up signal SPU has been received. The power window up signal SPU is a signal transmitted when the lock button 30 is once pushed to receive the lock signal SL and then the lock button 30 is continuously pushed for a predetermined time tPU (for example, 2 sec) or more. This power window up signal SPU is one of the identification signals SD in FIG. 1 in which various control signals are coded and transmitted, and here,
The coded power window up signal SPU is transmitted to the ECU 6 as the identification signal SD.

The determination result of step S22 is No (negative).
When the power window up signal SPU is not received at, that is, the lock button 30 is continuously operated for a predetermined time tPU.
If the button is not pressed for more than (2 sec), step S
The execution of 16 is repeated. On the other hand, when the determination result of step S22 is Yes (affirmative), the lock button 30 is continuously pressed for the predetermined time tPU (2 sec) or more, and the ECU 6 receives the power window up signal SPU, the process proceeds to step S24. move on.

In step S24, the ECU 6 supplies the power window motor 14 with the power window up drive signal DPU. At this time, the ECU 6 also supplies the sunroof close drive signal DSC to the sunroof C / U 16. Therefore, the window and the sunroof are simultaneously closed based on the power window up signal SPU. As a result, the window and the sunroof that were forgotten to be closed can be reliably closed by remote control.
It should be noted that among the plurality of windows, the already closed windows and the closed sunroof are maintained in the closed state.

The next step S26 is a step of setting the power window stop timer TM2.
The ECU 6 measures the elapsed time after receiving the power window up signal SPU (timer means). In step S28, it is determined whether the time TM2 of the timer TM2 set as described above is within the predetermined time t2. This predetermined time t2 is, for example, 10 seconds (t2 = 10s
ec) is set, and the time limit is such that the power window stop operation described later can be performed.

When the measured time TM2 is within the range of the predetermined time t2 (10 sec) which is the time limit,
When the lock button 30, unlock button 32, and trunk button 34 of the transmitter 2 are pressed, the lock signal SL
When the unlock signal SUL and the trunk open signal ST are supplied to the ECU 6, the power window motor 14
The ECU 6 is programmed to interrupt the power window up drive signal DPU and the sunroof close drive signal DSC supplied to the sunroof C / U 16 and the sunroof C / U 16.

The determination result of step S28 is No (negative).
If the predetermined time t2 has elapsed, the process returns to step S10 without doing anything. On the other hand, the determination result of step S28 is Yes (affirmative), and the predetermined time t2 (10 sec)
If has not yet passed, the process proceeds to step S30. In step S30, it is determined whether or not at least one of the lock signal SL, the unlock signal SUL, and the trunk open signal ST is received. If the determination result is No (No) and none of the lock button 30, unlock button 32, and trunk button 34 is pressed, step S28
Return to

On the other hand, the determination result of step S30 is Yes.
In the case of (affirmative), that is, the power window up signal S
The time measured TM2 after receiving the PU is the predetermined time t2 (1
During 0 sec), any one of the lock button 30, the unlock button 32, and the trunk button 34 is pressed again, and any one of the lock signal SL, the unlock signal SUL, and the trunk open signal ST is pressed. If it is determined that the ECU 6 has received this signal, the process proceeds to step S32.

In step S32, in response to the determination result in step S30, the power window up drive signal DPU and the sunroof close drive signal DSC supplied to the power window motor 14 and the sunroof C / U 16 are
It will be interrupted based on the above program (power window stopping means). As a result, the window in the middle of rising and the sunroof operating on the closing side are deactivated, and the stopped position is maintained.

As described above, when the window being closed and the sunroof are within the predetermined time t2 (10 sec), the lock button 30, the unlock button 32, and the trunk button 34 are stopped, so that the window is stopped. And the operation of the sunroof can be emergency stopped, for example,
When a foreign substance is found between the window and the sash around the window or between the sunroof and the frame around the sunroof, the closing operation of the window and the sunroof can be immediately stopped without selecting the operation button.

When the closing operation of the window and the sunroof is temporarily stopped by executing step S32, the process returns to step S10. Therefore, when it is desired to close the window and the sunroof which have been stopped halfway by remote control again, the lock button 30 may be pressed again and the process from step S10 may be repeated. 3 and 4 show the ECU 6
6 is a flowchart showing a control routine of power window down control executed by the control unit.

In this power window down control, it is premised that the unlocking of the door is completed and all or some of the doors are open. Therefore, first, in step S40, it is determined whether or not the unlock signal SUL is received. When the determination result is No (negative), the process returns to the original and the execution of step S40 is repeated. on the other hand,
When the determination result is Yes (affirmative) and it is determined that the unlock signal SUL is received, the process proceeds to step S42, the drive signal DUL is output to the door lock motor 10, and the door is unlocked.

Step S44 is a step of setting the timer TM3 for auto-lock, and the ECU 6 measures the elapsed time after receiving the unlock signal SUL.
Further, the next step S46 is a step of setting the timer TM4 for the power window as in the case of the above-mentioned power window up control, and the ECU 6 determines the elapsed time after receiving the unlock signal SUL together with the timer TM3. Time.

In step S48, it is determined whether or not any door is opened after the door is unlocked by executing step S42. When the determination result is Yes (affirmative) and it is determined that at least one of the doors is opened, the process proceeds to step S50. In step S50, when it is determined that any one of the doors has been opened, the timer TM3 for autolock set in the previous step S44 is canceled (zero reset) to stop the time measurement, and then step S52. Proceed to.

The determination result of step S48 is No (negative).
Then, if none of the doors are opened, the process proceeds to step S80. In step S80, the timer TM3
The measured time TM3 is a predetermined time t3 (for example, 30 seconds)
It is determined whether or not it has elapsed. The determination result is No (negative)
If the predetermined time t3 (30 sec) has not elapsed, the determination result of step S48 is Yes (affirmative).
Similarly to the case of, the process proceeds to step S52.

On the other hand, the determination result of step S80 is Yes.
(Yes), the measured time TM3 is the predetermined time t3 (30 sec
), It is determined in step S8.
Go to 2. In step S82, the door unlocked by executing the previous step S42, the door lock motor 1
Automatically relock by applying drive signal DL again to zero. After executing step S82, the process returns to step S40.

In this way, after unlocking the door once, if the door is not opened even after the lapse of a predetermined time t3 (30 sec), the door is automatically locked again. Transmitter 2 without intention to open
Even if the unlock button 32 is unintentionally pressed, the door can be maintained in the locked state, and the theft of the article in the vehicle compartment and the theft of the vehicle can be prevented.

In step S52, it is determined whether or not the set time TM4 of the timer TM4 is within a predetermined time t4. This predetermined time t4 is, for example, 25 seconds as in the case of the power window up control described above.
The time is set to (t4 = 25 sec), which is the time limit at which the power window opening operation described later can be performed. If the determination result of step S52 is No (negative), the time count TM4
If it is determined that the predetermined time t4 (25 sec) has elapsed, the process returns to step S40. On the other hand, step S52
If the determination result of is Yes (affirmative), the predetermined time t4 (25 sec
) Is not yet elapsed, the power window opening operation can be performed, and the process proceeds to step S54.

Steps S54 to S60 are steps for performing the power window opening operation. In step S54, it is determined whether or not the unlock signal SUL is received again in the same manner as in step S40.
Then, the determination result of step S54 is No (negative),
If you have not received the unlock signal SUL,
The execution of step S52 is repeated. On the other hand, step S5
The determination result of 4 is Yes (affirmative), and the unlock signal S is returned again.
If it is determined that UL has been received, then step S5
In step 6, the drive signal DUL is output to the door lock motor 10 in the same manner as in step S42, and at the same time as step S42 is executed, the automatic door lock is reliably opened to unlock the door.

In step S58, it is determined whether or not the power window down signal SPD has been received. This power window down signal SPD is once unlocked button 3
This is a signal transmitted when the unlock button 32 is continuously pressed for a predetermined time tPD (for example, 2 seconds) after pressing 2 to receive the unlock signal SUL. The power window down signal SPD is one of the identification signals SD in FIG. 1 in which various control signals are coded and transmitted, like the power window up signal SPU described above.
Here, the coded power window down signal SPD is transmitted to the ECU 6 as the identification signal SD.

The determination result of step S58 is No (negative).
If the power window down signal SPD has not been received, that is, if the unlock button 32 has not been continuously pressed for the predetermined time tPD (2 sec) or more, step S52 is repeated. On the other hand, when the determination result of step S58 is Yes (affirmative), the unlock button 32 is continuously pressed for the predetermined time tPD (2 sec) or more, and the ECU 6 receives the power window down signal SPD,
Then, the process proceeds to step S60.

In step S60, the ECU 6 supplies the power window motor 14 with the power window down drive signal DPD. As a result, all windows are opened based on the power window down signal SPD.
In this way, by opening all windows by remote control, when the temperature of the vehicle or the temperature inside the vehicle is high, such as during the summer, ventilation in the vehicle interior can be performed without touching the hot vehicle. Can be done well.

In the next step S62, step S44
Release (zero reset) the auto lock timer TM3 set in. As a result, the determination result of step S58 from the ECU 6 is obtained even when the determination result of step S80 described above is No (negative) and the measured time TM3 after receiving the unlock signal SUL has not reached the predetermined time. When the power window down drive signal DPD is once supplied on the basis of the above, it is considered that the unlock button 32 has been pushed with the operation intention, and the time measurement of the unnecessary autolock timer TM3 is ended.

Step S64 of FIG. 4 is a step of setting the power window stop timer TM5, and the ECU 6 receives the power window down signal SPD in the same manner as step S28 of the power window up control described above. The elapsed time is measured (time measuring means). In step S66, it is determined whether or not the measured time TM5 of the timer TM5 set as described above is within the predetermined time t5. This predetermined time t5 is, for example, 10 sec (t5 = t5) as in the case of the power window up control.
It is set to 10 sec), which is the time limit at which the power window stop operation can be performed.

When the measured time TM5 is within the predetermined time t5 (10 sec) which is the time limit,
As in the case of power window up control, the lock button 30, unlock button 32, and
When the trunk button 34 is pressed, the power window down drive signal DPD supplied to the power window motor 14 and the sunroof C / U 16 is interrupted by the EC.
U6 is programmed.

The determination result of step S66 is No (negative).
If the predetermined time t5 (10 sec) has elapsed, the process returns to step S40 without doing anything. On the other hand, if the determination result of step S66 is Yes (affirmative), the predetermined time t5
If (10 sec) has not yet elapsed, the process proceeds to step S68. In step S68, just as in step S30 of the power window up control, it is determined whether or not any one of the lock signal SL, the unlock signal SUL and the trunk open signal ST is received. If the determination result is No (no), the lock button 3
If none of the 0, unlock button 32, and trunk button 34 is pressed, the process returns to step S66.

On the other hand, the determination result of step S68 is Yes.
In the case of (affirmative), that is, the power window down signal S
The time measured TM5 after receiving the PD is the predetermined time t5 (1
0 sec), any one of the lock button 30, unlock button 32, and trunk button 34 is pressed again, and the lock signal SL and the unlock signal S are released.
When it is determined that the ECU 6 has received at least one of UL and the trunk open signal ST, the process proceeds to step S70.

In step S70, the above-mentioned step S
The power window down drive signal D supplied to the power window motor 14 in the same manner as the execution of 32.
The PD is suspended based on the above program (power window stopping means). As a result, the window that is being lowered is deactivated, and the stopped position is maintained. This allows the window to be held in a half-open state when it is not desired to open the window fully.

In this way, as in the case of the above-mentioned closing operation, the window during the opening operation has a predetermined time t5 (10 se).
If it is in c), it will stop by pressing any of the lock button 30, the unlock button 32, and the trunk button 34, so the operation of the window can be stopped midway, for example, when the temperature is high and you want to ventilate the vehicle interior. If it is raining or if you want to make an emergency stop,
You can stop the window descent immediately without selecting the operation button.

After the window descending is temporarily stopped by executing step S70, the process returns to step S40. Therefore, when the operator wants to open the window that was stopped halfway by remote control again, the unlock button 32 must be restarted.
Press to repeat the execution from step S40.
As described above in detail, the opening / closing operation of the power window remotely operated by the keyless entry system is performed for a predetermined time t2 from the start of the opening / closing operation of the power window.
If it is within t5 (for example, 10 seconds), it can be stopped halfway by operating either the lock button 30, the unlock button 32, or the trunk button 34 on the transmitter 2. The opening and closing operation of the window and sunroof can be stopped. Especially, when the window is closed with the door being locked, foreign matter can be prevented from being caught between the window and the sash or between the sunroof and the frame. Can be carried out satisfactorily.

By the way, in this keyless entry system, a predetermined time t6 (for example, 25 sec) is set after the door is locked.
) Within this range, the lock button 30 is pressed twice consecutively to supply the drive signal DMC from the ECU 6 to the door mirror storage motor 18 to store the electric door mirror regardless of whether the power window is closed or not. On the other hand, a predetermined time t7 (for example,
If it is within 25 seconds, unlock button 32 continuously 2
By pressing the power window again, the ECU 6 can supply the drive signal DMO to restore the power window regardless of whether the power window is opened or not. The description is omitted here.

In the above embodiment, the power windows of all doors of the vehicle are opened and closed by remote control, but the invention is not limited to this, and only the power windows of the front doors are operated. May be Further, in the above embodiment, the lock button 30, the unlock button 32 and the trunk button 34 are provided on the transmitter 2.
Although the three push buttons are provided, the transmitter 2 may be provided with only the lock button 30 and the unlock button 32.

[0058]

As is apparent from the above description, claim 1
According to the remote control device of, it is provided separately from the vehicle,
A portable transmitter that has an operation button for inputting an operation command of an automatic door lock provided in the vehicle and wirelessly transmits the operation command signal, and a receiver that is provided in the vehicle and receives an operation command signal from the transmitter In the remote control device including a control device that controls the operation of the automatic door lock based on the received operation command signal, the control device receives the operation command signal continuously for a predetermined time after receiving the automatic door lock operation signal. At this time, the operation command signal of the power window is output to operate the power window, the time measuring means is operated, and when the operation button is operated within the stipulated time measured by the time measuring means, the power window is operated. Since the power window stop means for stopping the operation of the window is provided, the window operation is performed so as to satisfactorily avoid the risk of foreign matter being caught. It is possible to improve the safety,
Not only the opening operation of the power window but also the closing operation can be performed by remote control.

According to the remote control device of claim 2,
The operation buttons include a plurality of operation buttons including at least two operation buttons, an open operation button having an input function of an automatic door lock opening operation command and a close operation button having an input function of an automatic door lock closing operation command. Therefore, even if any of these operation buttons is operated, the operation control of the power window can be immediately stopped halfway, and the safety can be improved.

According to the remote control device of claim 3,
The control device has other control functions other than the automatic door lock and power window operation control, and the transmitter has an operation button for operating other control functions separately from the operation button. The operation control of the power window can also be stopped midway by operating the operation button, and the safety can be further enhanced.

According to the remote control device of claim 4,
Since the other control function is the opening operation of the trunk lid lock, the operation control of the power window can be stopped halfway by operating the operation button for the trunk lid lock.

[Brief description of drawings]

FIG. 1 is a system configuration diagram of a keyless entry system.

FIG. 2 is a flowchart showing a power window up control routine executed by an ECU by remote control.

FIG. 3 is a part of a flowchart showing a power window down control routine executed by an ECU by remote operation.

FIG. 4 is the remaining part of the flowchart showing the power window down control routine following the flowchart of FIG. 3;

[Explanation of symbols]

2 transmitter 4 receiver 6 ECU (control device) 10 door lock motor 14 power window motor 16 sunroof control unit (sunroof C
/ U) 30 Lock button (close operation button) 32 Unlock button (open operation button) 34 Trunk button (operation button)

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location E05F 15/16 15/20 H04Q 9/00 301 Z 311 A

Claims (4)

[Claims] 1. A portable transmitter, which is provided separately from a vehicle and has an operation button for inputting an operation command of an automatic door lock provided in the vehicle, and a portable transmitter for wirelessly transmitting the operation command signal, and the vehicle. In a remote operation device provided with a receiver that receives an operation command signal from the transmitter, and a control device that performs operation control of the automatic door lock based on the received operation command signal, the control device is: When the operation command signal is continuously input for a predetermined time after receiving the automatic door lock operation signal, the operation command signal of the power window is output to operate the power window, and the time measuring means is operated. If the operation button is operated within the stipulated time by the power window stop hand that stops the operation of the power window. A remote control device having a step. 2. The operation buttons include at least two operation buttons, an open operation button having an input function of an automatic door lock opening operation command and a closing operation button having an input function of an automatic door lock closing operation command. The remote operation device according to claim 1, wherein the remote operation device comprises a plurality of operation buttons including the operation buttons. 3. The control device has a control function other than the operation control of the automatic door lock and the power window, and the transmitter operates the other control function separately from the operation button. The remote control device according to claim 1 or 2, further comprising an operation button. 4. The remote control device according to claim 3, wherein the other control function is an opening operation of a trunk lid lock.