KR100667572B1 - Controller operated by screen touch - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs.

The present invention relates to a fire truck controller device, and more particularly, to a centralized controller of a fire truck using a touch screen that can be easily controlled using a single control box and a touch screen by integrating various devices necessary for firefighting activities. will be.

I. The technical problem to be solved by the invention.

Various devices and control equipment mounted in the driver's seat of the conventional fire truck are composed of separate circuits, and since the operation is performed separately, the configuration becomes complicated when the fire truck is manufactured, which increases production time and production cost, and In the case of severe occurrence and a complicated wiring configuration in case of failure, A / S time is taken for a long time, and a self-diagnosis device cannot be configured, and thus, there is a problem that efficient management cannot be performed.

All. Summary of the Solution of the Invention.

Therefore, the present invention has been made to solve the above problems, an object of the present invention is to integrate a number of devices necessary for fire suppression into a single control circuit and can be easily concentrated in the fire truck driver's seat using a touch screen, The present invention provides a centralized controller for a fire truck using a touch screen to realize all operation states on a screen.

la. Important uses of the invention

Fire truck controller unit.

Description

Fire truck centralized controller device using touch screen {Controller operated by screen touch}

1 is a block diagram showing an apparatus configuration of a fire truck centralized controller according to an embodiment of the present invention.

Figure 2 is a plan view showing a driver's seat centralized operation panel of the present invention.

Figure 3 is a plan view showing a pump room central control panel of the present invention.

Figure 4 is a block diagram showing the device configuration of a fire truck centralized controller according to another embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

1: Sensor input detection unit 2: Fault detection unit

3: A / D conversion unit 4: Driver's central control panel

5: Central control panel of the pump room 6: Central processing unit of main switch

7: first output unit 8: second output unit

9: third output unit 10: RF-free athlete

11: RF wireless remote control 12: option switch unit

The present invention relates to a fire truck controller device, and more particularly, to a fire truck centralized controller device using a touch screen that can be easily controlled using a single control box and a touch screen by integrating various devices necessary for fire suppression. will be.

In general, a fire truck is equipped with a variety of devices required for fire suppression, and the fire truck's driver's seat is equipped with control equipment for manipulating or monitoring the above devices, for example, pumping device and power for driving a pump. PTO, various valve devices to control fire extinguishing water, fire fighting chemical foaming device, various lighting devices, visual warning device, sound warning device, RPM control and water meter, liquid level meter, waterproof cloth operation device, etc. It will function as a fire truck.

However, various devices and control equipments mounted on the driver's seat of the conventional fire truck are composed of separate circuits, and since the operation is performed separately, the configuration is complicated when the fire truck is manufactured, thus increasing the production time and manufacturing cost. In the case of a severe failure, a complicated wiring configuration requires a long time for A / S, and a self-diagnosis device cannot be configured to effectively manage the system.

In addition, in the related art, the control equipments are distributed and installed throughout the vehicle, thereby failing to achieve aesthetic coordination with the vehicle, and are inconvenient to use and have a difficulty in extinguishing fire as the operation time is delayed.

Therefore, the present invention has been made to solve the above problems, an object of the present invention is to integrate a number of devices necessary for firefighting activities into a single control circuit and to easily manage centralized management in the driver's seat using a touch screen It is to provide a fire truck centralized controller device using a touch screen.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in describing each of the drawings, only the same components have the same reference numerals as much as possible even if shown on different drawings.

1 is a block diagram showing a device configuration of a fire truck centralized controller according to an embodiment of the present invention, the fire truck centralized controller device according to the present invention is a sensor input detection unit for receiving a detection signal from a variety of sensors mounted on the fire truck (1), a fault detection unit (2) for receiving various fault detection signals of a fire engine, and an analog signal received from the sensor input detection unit (1) and the fault detection unit (2) is converted into a digital signal to the main switchboard. An A / D converter 3 for transmitting to the central processing unit 6 and a data signal received from the A / D converter 3 to output various control commands corresponding to the data signal. The central processing unit for the driver's seat consists of a central processing unit (6) and a touch screen to display various input / output values analyzed by the central processing unit (6) or to transmit control signals to the central processing unit (6). (4), a pump room central control panel 5 composed of a plurality of operation switches and a display device and connected in parallel with the driver's central control panel 4 to transmit a pump control signal to the central processing unit 6; Drives the output signal analyzed by the central processing unit (6) and the option switch unit 12 for transmitting the visual warning and sound warning operation signals to the central processing unit (6) in parallel with the driver's central control panel (4) First output unit 7 for controlling the operation of the visual warning device, the acoustic warning device, the lighting device, the rear-view camera, and the output signal analyzed by the central processing unit 6 to drive various valves and pumps. And a second output unit 8 for controlling the driving of the delivery device, and a third output unit 9 for driving the output signal analyzed by the central processing unit 6 to control the driving of the waterproof gun. It is characterized by.

The sensor input detection unit 1 includes a position sensor and a quantity, liquid quantity, pressure, temperature, RPM sensor, etc. for determining the position and state of the waterproof gun, and according to the change of the state of the measurement target from the various sensors. After receiving and amplifying an electric signal, the A / D conversion unit 3 passes through the central processing unit 6.

The failure detection unit 2 checks the presence of various circuit breaks of the centralized controller of the fire engine and the fault current of the terminal device, the total current consumption, the presence or absence of lighting of the visual warning device, and the like. After passing through (3) to the central processing unit (6), by marking the fault on the touch screen, the diagnosis and processing of the fault are made more quickly.

The option switch unit 12 comprises a single switch box with a wired or wireless switch on the steering wheel or the gear change knob of some important operation switches such as visual warning and sound warning among the operation functions of the driver's central control panel for easy use while driving a vehicle. It will also be, combined with the touch screen up and down the driver's central control panel.

FIG. 2 is a plan view showing a driver's seat central control panel 4 of the present invention, and FIG. 3 is a plan view showing a pump room central control panel 5 of the present invention, in particular, the driver's seat central control panel 4 includes various devices. It includes a touch screen having a control switch function and a display function of the, in detail, the current direction and position information according to the movement of the electric waterproof gun is displayed in real time through the divided screen and at the same time the information is the electric waterproof gun It shows three-dimensionally to perform the function of front, rear, left, right, ascend, descend, direct, injection, and screen magnification.In addition, operation of warning lights and direction selection switch, operation of various lighting devices and direction selection Switches, main and feed valve actuated switches, pump actuated switches, foam valves, foam mix automatics, power train (PTO) actuated switches, RPM control and indication, And the amount is displayed, the displayed liquid amount, and a pressure display, a short circuit terminal equipment failure detection display, visual warning lamp or without display, engine temperature display function, will be described in detail the operation of each switch-specific features as follows.

First of all, all the switches have a backlight function so that the internal lights are turned on when the vehicle's tail light is turned on for easy use at night.The sound warning device selection button is used to duplicate the three voices used mainly in police, fire, and hospital. Even if the police, fire, and hospital voices are different from each other, they can be selected and used according to the user's preference with two or more selection functions. There is a sound, and the function of selecting the `` Bang ~ '' sound of the bellows. In addition, the voice alert function that sends out the voice according to the sound or the siren sound is selected. There is a voice recording and selection switch.

At this time, during the voice alert function, the voice storage can be stored and changed from time to time, and repeated playback is possible.

In addition, there is an emergency switch function for simultaneously operating a sound warning and a visual warning with one button during an emergency call, and the sound selection of the sound warning using the emergency switch can be changed and selected at any time.

The visual warning switch function can turn on / off the front grille emergency light, cross light, long warning light, side warning light at the same time, or turn on / off each one individually. The night light switch was provided so that the brightness of the night light switch function can be simultaneously added to or decreased from the brightness of the visual warning light.

In addition, the motor siren operation switch, which is a member of the sound warning device, is a dual function that can simultaneously perform the self-holding switch function and the self-return type function with one button. When the motor siren is used for a short time, it can be used as a self-recovery function, and when the motor siren is used for a long time, it can be used as a self-maintaining type very easily.

External light switch and body work light switch are touched with one button, and the left, right and rear work lights are turned on at the same time.If touched twice, only the left side work light is touched, and if it is touched again, only the right side work light is touched again. There is a work light selection function for each direction so that only the rear work light can be operated selectively.

The LED beacon switch function alternates left and right alternately rapidly in three seconds within 0.6 seconds, and slowly alternates left and right within 0.6 seconds.

The headlight high beam flashing switch function is to flash the warning light periodically for 3 consecutive times within 0.8 seconds by pressing the button for less than 0.3 seconds, and the left and right flashing lights alternately within 0.8 seconds when the switch is pressed for more than 0.5 seconds.

The searchlight operation switch includes up, down, left, right, wide, remote control remote control, and light on and off switch. In particular, the up, down, left and right switches are composed of 8-way operation buttons that can be operated by pressing the up or down button and the left or right button simultaneously.

The PTO connection and disconnection switch has a delay time function for safety reasons, so it must be pressed for more than 0.3 seconds to execute the operation.When the PTO connection switch is operated, the power transmission device is connected, and then the RPM is automatically raised. There is a function and the function of generating a buzzer sound, which informs that the power transmission device is connected, and also has a setting function to change the number of rotations of the RPM automatic rising function to allow the user to select.

The rear view camera operation switch operates the camera and the monitor (TV) at the touch of a single touch to monitor objects in the rear. When touching the monitor, only the monitor (TV) operates and the shutter of the rear view camera operates. In order to prevent the camera shutter from being unnecessarily operated when watching a monitor, the sequence of the navigation function can be changed as needed in a vehicle equipped with navigation. Press and hold to cancel the function.

When the vacuum pump operation switch is activated, the vacuum pump is operated. When the vacuum is completed, the vacuum pump is stopped by the operation of the pressure switch, the pumping completion indicator is turned on, and the emergency button operates the pump regardless of the pressure switch. .

The water meter and liquid meter display device intermittently emits strobe light when the quantity of liquid and extinguishing agent product is reduced to 40% or less, and when the quantity and quantity of liquid is reduced to 30% or less, visual warning and sound warning occur simultaneously. The warning device cycle is made faster.

In addition, the water meter and the liquid meter display device is a water pressure control function that automatically lowers the RPM to reduce the pressure of the pump at the same time as the visual warning and sound warning is faster than the case when the water and liquid level is reduced to less than 10% This is to protect the pump from idling, and there are automatic and manual selector switch, such low level detection level three levels can be adjusted by the user arbitrarily by the selection function.

The engine temperature display operates by raising the RPM when the pump is running.In this case, when the engine temperature rises above the set temperature due to the pump being used for a long time or the device breaks down, the engine temperature is automatically lowered to prevent the engine from overheating. In addition, it has the function of setting the temperature and the function of selecting automatic / manual.

The fault detection display device is a device that blinks and displays that a fault such as an overcurrent or a circuit break in the electric circuit has occurred.

The visual warning lamp on / off display device is composed of a large number of visual warning lamps to detect the current flow of the lamp which does not emit light in the operation panel so that the indication is not good even when any part of the visual warning lamp stops operating. Flashing is displayed.

On the other hand, the conventional fire truck had a problem that the vehicle battery is discharged over a long period of time by maintaining the engine RPM in spite of the power consumption is increased each time to operate each function required for firefighting, the centralized fire truck controller of the present invention The power automatic raising and lowering device of the equipped fire engine detects the power consumption of the fire engine by shunt and CT or the like, or automatically raises or lowers the vehicle RPM in the central processing unit 6 according to the high and low power consumption by a switch operation. In order to prevent the discharge of the vehicle battery due to the sudden increase in power consumption, the vehicle is operated after detecting the neutral state of the vehicle gear and the position of the side brake.

The visual warning device automatic adjustment function reduces the visual interference of other vehicles by reducing the brightness and luminous speed of the visual warning device when the vehicle stops by the brake, gear neutral and vehicle motion sensor. There is a function.

In particular, in preparation for the failure of the touch screen, all of the above important functions constitute a separate manual operation switch.

On the other hand, Figure 4 shows a system configuration of a fire truck centralized controller according to another embodiment of the present invention, in the system configuration according to an embodiment of the present invention described above, the driver's seat centralized control panel 4 and the pump room RF radio remote control unit 11 for transmitting unique ID signal and various control signals to radio waves so as to remotely control the operation function of the centralized control panel 5, and receiving radio waves from the RF wireless remote control unit 11 It is configured to further include a RF-free reinforcement unit 10 to be delivered to the central processing unit (6).

At this time, the RF wireless remote control 11 may include all of the operation functions of the centralized operation panel and the pump room centralized operation panel 5, but preferably some functions of each operation panel, for example, various lighting devices, Remote control of key functions such as sound warning device, visual warning device, valve device, etc. required by the remote control makes fire fighting activities easier.

As described above, the centralized controller of the fire truck according to the present invention standardizes the system components into a single unitary structure to increase productivity, and the operating conditions of each component are expressed in the driver's central control panel and the pump room central control panel. At the same time, it is very convenient to use because the linking operation is made so that each component can be easily controlled, and the self-diagnosis function has the effect of easily identifying the failure part.

In addition, according to the present invention, by using the touch screen as the central control panel of the driver's seat, data such as operation state and quantity of various devices can be grasped intuitively and accurately. Will be maximized.

Claims (8)

A sensor input detection unit 1 for receiving a detection signal from various sensors mounted on the fire truck, a failure detection unit 2 for receiving various failure detection signals of the fire truck, the sensor input detection unit 1, and a failure detection unit (2) an A / D converter (3) for converting the analog signal received from the digital signal to the central processing unit (6) of the main switchboard, and the data signal received from the A / D converter (3) And a central processing unit 6 for outputting various control commands corresponding to the data signal and a touch screen, and analyzing various input / output values analyzed by the central processing unit 6 through a divided screen. The driver's seat centralized control panel 4, which displays in real time or sends control signals to the central processing unit 6, and a plurality of operating switches and a display device, is connected in parallel with the driver's central control panel 4 in a central processing station. (6) in parallel with the pump room central control panel (5) for transmitting control signals necessary for firefighting activities and the central control panel (4) for the driver's seat, and sends the visual warning and sound warning operation signals to the central processing unit (6). The first output unit 7 which drives the option switch unit 12 and the output signal analyzed by the central processing unit 6 to control the driving of the visual warning device, sound warning device, lighting device, and rear surveillance camera. And a second output unit 8 which drives the output signal analyzed by the central processing unit 6 to control driving of various valves and pump operation power transmission devices, and the output analyzed by the central processing unit 6. Centralized controller of a fire truck using a touch screen, characterized in that it comprises a third output unit (9) for driving a signal to control the driving of the waterproof gun. The method of claim 1, The sensor input detection unit 1 is a centralized control panel for the driver's seat or the pump room centralized control panel for the information detected by the position sensor and the quantity, liquid level, pressure, temperature, RPM measurement sensor to determine the position and state of the waterproof gun Fire truck centralized controller device using a touch screen, characterized in that to display in real time. The method of claim 1, The fault detection unit 2 checks the presence of various circuit breaks in the fire engine and the terminal device fault current, the total current consumption, and whether the time warning device is turned on and outputs a fault signal to output the fault signal to the driver's central control panel or the pump room centralized type. Fire truck centralized controller device using a touch screen, characterized in that to display in real time on the operation panel. delete The method of claim 1, The sound warning device outputs two or more stored police sounds, fire sounds, and hospital sounds to be used according to a user's preference, and makes a voice warning according to a siren sound or a user's selection, and changes the voice from time to time. Fire truck centralized controller device using a touch screen, characterized in that the ability to play repeatedly or repeatedly. delete delete delete

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