JPH106886A - Electronically packaged article controller and method for controlling electronically packaged article - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce a switch operation by a driver by setting a preliminarily set electronically packaged article set at the time of vehicle running in an operation state or by setting the article in an non-operation state on the basis of a travelling signal which is inputted from outside and shows vehicle running state. SOLUTION: A controller of an electronically packaged article inputs a running signal SDRV which is set to a high level to a control unit 3 at the time of the running of the bus. Three electronically packaged articles 2-1, 2-2, and 2-3 are connected to the control unit 3 and electronically packaged articles which is set in an operation state at the time of running of the bus out of the electronically packaged articles 2-1, 2-2 and 2-3, and electronically packaged articles which are set in a non-operation state are designated with the operation state designation signal SCC operation state designation part. The designated designation signal SCC is input to the controller 5 together with the running signal SDRV, and a control signal C1 through C3 are output for controlling ON/OFF of a power source supply switches SW1 through SW3. At the same time, the control unit 3 as a whole is controlled. Consequently, the switch operation of the driver can be reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrical component control device and an electrical component control method, and more particularly, to an automatic control of the operating state / non-operating state of a plurality of electrical components mounted on a large bus such as a general bus and a sightseeing bus. The present invention relates to an electrical component control device and an electrical component control method for controlling.

[0002]

2. Description of the Related Art FIG. 6 shows a schematic configuration diagram of a conventional electrical component control system on a bus. A bus electrical component control system 50 is disposed on the right side of the driver's seat and has a switch panel 52 provided with a plurality of on / off switches 51-1 to 51-4.
And the corresponding on / off switches 51-1 to 51-1
And a plurality of electrical components (for example, television antennas, television receivers, and the like) 53-1 to 53-4 electrically connected to the DC power supply.

In the above-described conventional electrical component control system for a bus, when each electrical component is driven, a driver needs to separately perform an operation of turning on a corresponding on / off switch for each electrical component. was there. More specifically, the on / off switch 51-3 corresponding to the electrical component 53-3 was manually turned on to put the electrical component 53-3 into the driving state.

[0004]

In the above-described conventional electrical component control system, the driver needs to operate a switch for driving the corresponding electrical component in the switch panel, and operations other than the operation become complicated. There was a problem that would.

An object of the present invention is to provide an electric component control device and an electric component control device capable of reducing the driver's switch operation and automatically driving electric components that need to be driven while the vehicle is running. It is to provide a method.

[0006]

According to the first aspect of the present invention,
In an electrical component control device that controls a plurality of electrical components mounted on a vehicle, based on a traveling signal indicating a traveling state of the vehicle that is input from outside, the electronic component is set to an operating state that is set in advance when the vehicle travels. Or an electrical component control unit that is in a non-operating state.

According to the first aspect of the present invention, the electric component control means sets a preset electric component to an operating state when the vehicle is running, based on a running signal indicating the running state of the vehicle input from the outside, Alternatively, it is set to the non-operation state. Claim 2
According to the invention described in claim 1, in the invention described in claim 1, the electric component control means receives the traveling signal and designates instruction data for instructing an electric component to be activated and an electric component to be deactivated. And operation control means for controlling the operation state of the corresponding electrical component based on the instruction data.

According to the second aspect of the present invention, in addition to the operation of the first aspect, the operation state instruction means of the electric component control means receives the traveling signal and receives the electric component to be brought into the operation state. The instruction data for instructing the electric component to be brought into the non-operation state is output to the operation control means.

The operation control means controls the operation state of the corresponding electrical component based on the input instruction data. According to a third aspect of the present invention, in the second aspect of the present invention, the operating state indicating means determines whether or not the vehicle is in a running state based on the running signal; Operating state designating means for designating an electrical component to be activated and an electrical component to be deactivated when the vehicle is in the traveling state; and instruction data for outputting the instruction data based on the determination and the designation. And output means.

According to the third aspect of the invention, in addition to the function of the second aspect, the traveling state determining means of the operating state instruction means determines whether or not the vehicle is in the traveling state based on the traveling signal. And the operating state designating means designates an electrical component to be set to the operating state and an electrical component to be set to the non-operating state when the vehicle is in the running state.

The instruction data means outputs instruction data to the operation control means based on the determination and designation. According to a fourth aspect of the present invention, in the second or third aspect, the operation state instruction means and the operation control means are connected via a communication line.

According to the fourth aspect of the invention, in addition to the operation of the second or third aspect, the operation state instruction means and the operation control means are connected via a communication line, and the communication line Instruction data is output from the operation state instruction means to the operation control means via the interface.

According to a fifth aspect of the present invention, there is provided an electrical component control method for controlling a plurality of electrical components mounted on a vehicle, wherein the electronic component control method is set in advance when the vehicle travels based on a traveling state of the vehicle input from outside. Operating the electrical components,
Alternatively, a configuration is provided that includes an electrical component control step of setting a non-operating state.

According to the fifth aspect of the present invention, the electric component control step is based on the running state of the vehicle input from the outside.
When the vehicle is running, the preset electrical components are set to the operating state,
Alternatively, it is set to the non-operation state. The invention according to claim 6 is
In the invention according to claim 5, the electric component control step includes:
An operation state instructing step of instructing an electric component to be set to an operation state and an electric component to be set to a non-operation state based on a traveling state of the vehicle; and controlling an operation state of a corresponding electric component based on the instruction. And a control step.

According to the sixth aspect of the present invention, in addition to the operation of the fifth aspect, the operation state instructing step of the electric component control step includes the step of setting the electric component to be in the operation state based on the running state of the vehicle. And an electrical component to be inactivated. Thus, the operation state control step controls the operation state of the corresponding electrical component based on the given instruction.

According to a seventh aspect of the present invention, in the invention of the sixth aspect, the operation state instructing step includes a traveling state determining step of determining whether the vehicle is in a traveling state, and based on the determination. An operation state designation step of designating an electric component to be set to an operation state and an electric component to be set to a non-operation state when the vehicle is in a traveling state; and an instruction output step of performing the instruction based on the determination and the designation. , Is configured.

According to the seventh aspect of the present invention, in addition to the operation of the sixth aspect of the present invention, the running state determining step of the operating state instruction step determines whether or not the vehicle is in a running state by operating the vehicle. The state designation step designates, based on the obtained discrimination, an electrical component to be set to an operating state and an electrical component to be set to a non-operating state when the vehicle is in a running state.

As a result, in the instruction output step, an instruction is issued based on the determination and the designation.

[0019]

Preferred embodiments of the present invention will now be described with reference to the drawings. First Embodiment FIG. 1 shows a schematic block diagram of an electric component control device for a large bus according to a first embodiment of the present invention. In the following description, for simplification of the description, a case in which the number of electrical components to be controlled is three will be described.

The electric component control device 1 receives a running signal SDRV which is set to "H" level when the bus is running, and among the three connected electric components 2-1, 2-2 and 2-3, The control unit 3 includes a control unit 3 that supplies a driving power source to bring a preset electrical component into an operating state.

The control unit 3 comprises electrical components 2-1, 2-2, 2
-3, an operation state designation signal SCC for designating an electric part to be in an operation state and an electric part to be in a non-operation state when the bus runs, an operation state designation part 4, and a traveling signal SDRV and an operation state designation signal SCC are input. And outputs control signals C1 to C3 for controlling on / off of power supply switches SW1 to SW3 to which the corresponding electric components are connected, respectively.
A controller 5 for controlling the entire control unit 3;
It is provided with.

In this case, as the operation state designating section 4, a mechanical setting device such as a dip switch or an electronic setting device such as a nonvolatile memory or a rewritable ROM can be used. is there. Next, the operation will be described.

When the traveling signal SDRV goes to "H" level, the controller 5 recognizes that the bus on which the electric component control device 1 is mounted is in a traveling state, and the electric components to be activated in the traveling state. To the operating state designating signal S
Determine based on CC. Then, it outputs control signals C1 to C3 for turning on a power supply switch corresponding to the electric component to be operated in the running state.

As a result, the control signal CX to be turned on (X = 1
The power supply switch SWX to which 3) is input is turned on, and the corresponding electrical component 2-X is turned on. Similarly, the power supply switch SWX to which the control signal CX (X = 1 to 3) to be turned off is input is turned off, and the corresponding electric component 2-X is turned off.

As a more specific case, the operating state designating signal SCC sets the electric components 2-1 and 2-3 to the operating state when the bus is in the running state, and sets the electric component 2-2 to the running state in the bus. In this case, the description will be made on the assumption that a non-operation state is set. When the traveling signal SDRV becomes “H” level, the controller 5
Recognizing that the bus is in the running state, it is determined based on the operating state designating signal SCC that the electrical components to be activated in the traveling state are the electrical components 2-1 and 2-3.

As a result, the controller 5 sets the electrical component 2-1.
And a control signal C1 and a control signal C3 for turning on the power supply switches SW1 and SW3 corresponding to the electrical components 2-3. As a result, the power supply switch SW1
, SW3 are turned on, and the corresponding electrical components 2-1 and 2-3 are activated.

On the other hand, a control signal C2 for turning off the power supply switch SW2 is input to the power supply switch SW2, and the power supply switch SW2 is turned off. As a result, the corresponding electrical component 2-2 is in a non-operating state in the traveling state of the bus.

As described above, according to the present embodiment, the electrical components of a vehicle, such as a bus, can be automatically activated or deactivated based on whether or not the vehicle is running. As a result, the switch operation of the electrical components can be simplified, and the safety of the driver can be improved. Second Embodiment FIG. 2 shows a schematic block diagram of an electric component control device for a large bus according to a second embodiment of the present invention. In the following description, a case where the number of electrical components to be controlled is three will be described for simplification of the description. 2, the same parts as those in FIG. 1 are denoted by the same reference numerals, and detailed description will be omitted.

The electric component control device 11 receives a driving signal SDRV which becomes "H" level when the bus runs, and
Setting switch SWSE for switching between automatic control and manual control
A first control unit 13 which has T and outputs status data DST according to the signal level of the running signal SDRV and the state of the setting switch SWSET via the communication line 12
And three electrical components 2-1 and 2- connected to the first control unit 13 via the communication line 12 and connected according to the running state of the bus based on the input status data DST.
And a second control unit 14 for controlling the supply of the driving power to the second, the second and the third.

The first control unit 13 is provided with a running signal SDRV
Is "H" level, and when the setting switch SWSET is set to the automatic control side, state data for causing the second control unit 14 to control the operation state of the electrical components 2-1 to 2-3. State determination unit 15 for outputting DST
It is provided with.

The second control unit 14 includes the electric components 2-1 and 2
An operation state designating unit 16 for outputting an operation state designation signal SCC for designating an electric part to be in an operation state and an electric part to be in a non-operation state when the bus is running; The power supply switches SW1 to SW to which the operation state designating signal SCC is input and the corresponding electric components are connected, respectively.
And a controller 17 for outputting control signals C1 to C3 for controlling ON / OFF of the second control unit 3 and controlling the entire second control unit 14.

Next, the operation will be described. First control unit 1
When the traveling signal SDRV goes to the "H" level and the setting switch SWSET is set to the automatic control side, the state determination unit 3 moves the bus on which the electrical component control device 11 is mounted to the traveling state. And it is determined that the electrical components 2-1 to 2-3 should be automatically controlled, and the operation state of the electrical components 2-1 to 2-3 is automatically transmitted to the second control unit 14. Output the state data DST for the control.

Thus, the controller of the second control unit 14 determines the electric components to be activated in the traveling state of the bus based on the operation status designation signal SCC. Then, a control signal C1 for turning on a power supply switch corresponding to the electrical component to be activated in the traveling state.
~ C3 are output.

As a result, the control signal CX to be turned on (X = 1
The power supply switch SWX to which 3) is input is turned on, and the corresponding electrical component 2-X is turned on. Similarly, the power supply switch SWX to which the control signal CX (X = 1 to 3) to be turned off is input is turned off, and the corresponding electric component 2-X is turned off.

As described above, according to the present embodiment, the electrical components of a vehicle, such as a bus, can be automatically activated or deactivated based on whether or not the vehicle is running. As a result, the switch operation of the electrical components can be simplified, and the safety of the driver can be improved. Third Embodiment FIG. 3 shows a schematic block diagram of an electric component control device for a large bus according to a third embodiment of the present invention. In the following description, a case where the number of electrical components to be controlled is three will be described for simplification of the description. In FIG. 3, FIG. 1 or FIG.
The same parts as those described above are denoted by the same reference numerals, and detailed description thereof will be omitted.

The electric component control device 21 has a setting switch SWSET for switching between automatic control and manual control, and outputs a state data DST1 corresponding to the state of the setting switch SWSET via the communication line 22 to the first control unit 23. And a driving signal SDRV which is connected to the first control unit 23 via the communication line 22 and becomes "H" level when the bus runs, and the input state data DS
Based on T1 and the traveling signal SDRV, the electrical components 2-1, 2-2, 2
-3, and a second control unit 24 for controlling the supply of the driving power.

The first control unit 23 includes a setting switch S
When WSET is set on the automatic control side, the apparatus is provided with a state determination unit 25 for outputting state data DST1 indicating that it is set on the automatic control side. The second control unit 24 includes the electrical components 2-1, 2-2, 2-3
Operating state designating signal S for designating an electrical component to be in an operating state and an electrical component to be in a non-operating state when a bus runs.
An operation state designating section 26 for outputting CC and state data DST1
, An operation state designating signal SCC and a running signal SDRV are inputted, and control signals C1 to C3 for controlling on / off of power supply switches SW1 to SW3 to which respective corresponding electric components are connected are output. And a controller 27 that controls the entire second control unit 24.

Next, the operation will be described. First control unit 2
When the setting switch SWSET is set to the automatic control side, the state determination unit 25 of No. 3
The state data DST1 indicating that WSET is set on the automatic control side is transmitted to the second control unit 2 via the communication line 22.
4 is output.

On the other hand, the controller 27 of the second control unit 14 determines that the bus is running when the input running signal SDRV is at the "H" level,
When the bus is in the running state, the electric components to be set in the operating state are determined based on the operating state designating signal SCC.

A control signal C1 for turning on a power supply switch corresponding to the electrical component to be activated.
~ C3 are output. As a result, the control signal C to be turned on
The power supply switch SWX to which X (X = 1 to 3) is input is turned on, and the corresponding electrical component 2-X is turned on.

Similarly, the control signal CX (X = 1 to 3) to be turned off
) Is turned off, and the corresponding electrical component 2-X is turned off. As described above, according to the present embodiment, the electrical components of a vehicle such as a bus can be automatically set to an operation state or a non-operation state based on whether or not the vehicle is in a traveling state.
The switch operation of the electrical component can be simplified, and the safety of the driver can be improved. Fourth Embodiment FIG. 4 shows a schematic block diagram of an electric component control device for a large bus according to a fourth embodiment of the present invention. In the following description, a case where the number of electrical components to be controlled is three will be described for simplification of the description. 4, the same parts as those in FIG. 1, FIG. 2, or FIG. 3 are denoted by the same reference numerals, and detailed description thereof will be omitted.

The electrical component control device 31 has a setting switch SWSET for switching between automatic control and manual control, and also has a setting switch SWSET via the first communication line 32.
A first control unit 33 that outputs state data DST2 corresponding to the state of the first control unit 33 is connected to the first control unit 33 via the first communication line 32, and receives a traveling signal SDRV that becomes "H" level when the bus is traveling. And the electrical components 2-1 and 2-1 based on the input state data DST2 and the traveling signal SDRV.
A second control unit 35 that outputs operation control data DC for performing operation control on 2-2 and 2-3 through the second communication line 34, and a second control unit 35 and the second communication line 34 through the second communication line 34. Operation control data D connected and input
And a third control unit 36 that controls the operation state of the electrical components 2-1 to 2-3 connected based on the C.

The first control unit 33 includes a setting switch S
When WSET is set on the automatic control side, a state determination unit 37 for outputting state data DST2 indicating that the WSET is set on the automatic control side is provided. The second control unit 35 includes the electrical components 2-1, 2-2, and 2-3.
Operating state designating signal S for designating an electrical component to be in an operating state and an electrical component to be in a non-operating state when a bus runs.
An operation state designating section 38 for outputting CC, and state data DST
2. The operation state designating signal SCC and the running signal SDRV are inputted, and the operation control data DC for controlling the on / off of the power supply switches SW1 to SW3 is outputted.
And a controller 39 that controls the entire second control unit 24.

The third control unit 36 includes power supply switches SW1 to SW3 each connected to a corresponding electrical component,
The operation control data DC is input and the power supply switch SW
1 to control signal C1 for controlling on / off of SW3
To C3, and the third control unit 36
And a controller 40 for controlling the whole.

Next, the operation will be described. First control unit 3
When the setting switch SWSET is set to the automatic control side, the state determination unit 37 of No. 3
The state data DST2 indicating that WSET is set on the automatic control side is transmitted to the second control unit 3 via the communication line 22.
5 is output.

The controller of the second control unit 35
When the input traveling signal SDRV is at "H" level, it is determined that the bus is in the traveling state, and the electrical components to be activated when the bus is in the traveling state are determined based on the operation state designation signal SCC. Discriminate and corresponding control data DC
Is output to the third control unit 36 via the second communication line 34.

As a result, the controller 40 of the third control unit 36 outputs control signals C1 to C3 for controlling on / off of the power supply switches SW1 to SW3 based on the input operation control data DC. . As a result, the power supply switch SWX to which the control signal CX (X = 1 to 3) to be turned on is input is turned on, and the corresponding electrical component 2-X is turned on.

Similarly, a control signal CX (X = 1 to 3) to be turned off
) Is turned off, and the corresponding electrical component 2-X is turned off. As described above, according to the present embodiment, the electrical components of a vehicle such as a bus can be automatically set to an operation state or a non-operation state based on whether or not the vehicle is in a traveling state.
The switch operation of the electrical component can be simplified, and the safety of the driver can be improved. Other Modifications 1) First Modification In the above-described second to fourth embodiments, the only switches connected to the state determination units 15, 25, and 37 are the setting switch SWSET and the manual operation switch. However, as shown in FIG. 5A, a manual operation switch group SWG having a plurality of manual operation switches is provided, and a setting switch SWSE
When T is in the off state, the electronic components 2-1 to 2-3 can be controlled in accordance with the setting state of the manual operation switches constituting the manual operation switch group SWG.

2) Second Modification In the second to fourth embodiments, the setting switch SWSET connected to the state determination units 15, 25, and 37 is of an on / off type. As shown in FIG. 5 (b), a setting switch SWSET which can take three states is used and provided for each electrical component, so that three control modes of automatic control / stop / manual operation are provided for each electrical component.
It is also possible to adopt a configuration in which selection can be made in stages and more free settings can be made.

[0050]

According to the first aspect of the present invention, the electric component control means activates a preset electric component when the vehicle is running based on a driving signal indicating the running state of the vehicle input from the outside. Or the non-operating state, the switch operation of the driver can be reduced, the operability can be improved, and the safety during driving can be improved.

According to the second aspect of the present invention, in addition to the operation of the first aspect, the operation state indicating means of the electric component control means receives the running signal and outputs the electric component to be set in the operation state and Outputs instruction data for instructing the electric component to be in the non-operation state to the operation control means, and the operation control means controls the operation state of the corresponding electric component based on the input instruction data. In addition, it is possible to automatically control the electrical components in the traveling state or the non-traveling state.

According to the third aspect of the invention, in addition to the operation of the second aspect, the traveling state determining means of the operating state indicating means determines whether or not the vehicle is in the traveling state based on the traveling signal. The operation state designating means designates an electrical component to be set to the operating state and an electrical component to be set to the non-operating state when the vehicle is in the traveling state, and the instruction data means determines the electrical component based on the determination and the designation. Output the instruction data to the operation control means, so that the operation control means can control the electrical components as specified beforehand when the vehicle is running.

According to the fourth aspect of the invention, in addition to the function of the second or third aspect, the operation state instruction means and the operation control means are connected via a communication line, and Since instruction data is output from the operation state instruction means to the operation control means via the interface, the degree of freedom in system construction is improved, and the simplification of the wire harness and the reduction in the number of wires can be achieved.

According to the fifth aspect of the present invention, the electric component control step includes the steps of:
When the vehicle is running, the preset electrical components are set to the operating state,
Alternatively, since it is in the non-operating state, the driver's switch operation can be reduced, operability can be improved, and safety during driving can be improved.

According to the sixth aspect of the present invention, in addition to the operation of the fifth aspect of the present invention, the operation state instruction step of the electric component control step includes the step of setting the electric component to be brought into the operation state based on the running state of the vehicle. And the electric component to be brought into the non-operation state is instructed, and the operation state control step controls the operation state of the corresponding electric component based on the given instruction. It is possible to control the electrical components in the running state.

According to the invention described in claim 7, in addition to the effect of the invention described in claim 6, in the running state determining step of the operating state instruction step, it is determined whether or not the vehicle is in a running state. The state designating step designates, based on the obtained discrimination, an electric component to be set to an operative state and an electric component to be set to a non-operating state when the vehicle is in a traveling state, and the instruction output step includes Therefore, the operation control means can control the electrical components as specified beforehand when the vehicle is running.

[Brief description of the drawings]

FIG. 1 is a schematic block diagram of an electrical component control device according to a first embodiment.

FIG. 2 is a schematic configuration block diagram of an electrical component control device according to a second embodiment.

FIG. 3 is a schematic configuration block diagram of an electrical component control device according to a third embodiment.

FIG. 4 is a schematic configuration block diagram of an electrical component control device according to a fourth embodiment.

FIG. 5 is an explanatory diagram of a modified example of the embodiment.

FIG. 6 is a schematic configuration block diagram of a conventional electrical component control device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electrical component control device 2-1 to 2-3 Electrical component 3 Control unit 4 Operation state designation part 5 Controller 11 Electrical component control device 12 Communication line 13 First control unit 14 Second control unit 15 State determination unit 16 Operation state designation Unit 17 Controller 21 Electrical component control device 22 Communication line 23 First control unit 24 Second control unit 25 State determination unit 26 Operation state designation unit 27 Controller 31 Electrical component control device 32 First communication line 33 First control unit 34 Second Communication line 35 Second control unit 36 Third control unit 37 State determination unit 38 Operation state specification unit 39 Controller 40 Controller DC Operation control data DST State data DST1 State data DST2 State data SCC Operation state designation signal SDRV Run signal SWSET setting switch SW1 to SW3 power supply switch C1 to C3 control signal

Claims (7)

[Claims] 1. An electric component control device for controlling a plurality of electric components mounted on a vehicle, the electronic component control device comprising: An electrical component control device comprising electrical component control means for setting an electrical component to an operating state or a non-operating state. 2. The electrical component control device according to claim 1, wherein said electrical component control means is configured to input the traveling signal and to indicate an electrical component to be activated and an electrical component to be inactive. An electric component control device, comprising: an operation state instructing unit that outputs the instruction data of the above, and an operation control unit that controls an operation state of the corresponding electric component based on the instruction data. 3. The electrical component control device according to claim 2, wherein the operation state instruction unit determines whether or not the vehicle is in a traveling state based on the traveling signal, and the vehicle includes: Operating state designating means for designating an electrical component to be set to an operating state and an electrical component to be set to a non-operating state when the vehicle is in a traveling state; and instruction data for outputting the instruction data based on the determination and the specification. An electrical component control device, comprising: output means. 4. The electric component control device according to claim 2, wherein the operation state instruction unit and the operation control unit are connected via a communication line. apparatus. 5. An electrical component control method for controlling a plurality of electrical components mounted on a vehicle, the method comprising: operating the electrical component preset when the vehicle is running, based on a running state of the vehicle input from outside. An electrical component control method comprising an electrical component control step of setting a state or a non-operating state. 6. The electric component control method according to claim 5, wherein the electric component control step is based on a running state of the vehicle.
An operation state instructing step of instructing an electric component to be set to an operation state and an electric component to be set to a non-operation state; and an operation control step of controlling an operation state of a corresponding electric component based on the instruction. An electrical component control method characterized by the following. 7. The electrical component control method according to claim 6, wherein the operation state instructing step includes a traveling state determining step of determining whether the vehicle is in a traveling state, and determining whether the vehicle is running based on the determination. An operation state designation step of designating an electric component to be set to an operation state and an electric component to be set to a non-operation state when in a traveling state; and an instruction output step of performing the instruction based on the determination and the designation. An electrical component control method, characterized in that: