KR102271905B1 - A remote-maintenance system for fire truck - Google Patents

Abstract

The present invention relates to a remote maintenance system for fire trucks to prevent time loss and economic loss due to maintenance. More specifically, the remote maintenance system for fire trucks comprises: an equipment rack (200) connected to a power transmission unit, firefighting devices, and electric devices of a fire truck to detect an operation state of each part and control power of each part; a main control board (100) disposed in a driver seat of the fire truck and including a plurality of control switches capable of receiving a signal from the equipment rack (200) to perform control operation of lighting and waterproofing devices and PTO control, a vehicle battery power display unit, a water level gauge displaying the water level of a fire water storage tank, and a power on/off switch; a touch screen (150) installed around the driver's seat to display an operation state of the fire truck and check and control the operation state of each part while being connected to the main control panel (100) and the equipment rack (200) by wired communications and interlock with a remote management application to perform remote control when the remote management app is executed; a remote manager terminal (350) installed with the remote management application (360) and provided with the same menu as that of the touch screen (150) to check the operation state and failure occurrence of the fire truck and check failure while interlocking with the touch screen through wireless communications; a remote management server (300) receiving the operation and failure information of the fire truck and performing remote inspection while maintaining a communication state with the main control panel (100) and the remote manager terminal (350); a pump room operating panel (220) installed in a pump room to receive a signal from the equipment rack (200) to operate a main operation unit of the pump room; and an emergency control panel (240).

Description

A remote-maintenance system for fire truck}

The present invention relates to a remote maintenance management system for a fire fighting vehicle, and more particularly, it configures an equipment rack capable of detecting failure of the engine, power transmission device, electric device and waterproofing device of the vehicle in the pump room of the fire fighting vehicle, The main control panel, which receives the vehicle information from the equipment rack, and the remote management server and remote manager terminal are connected through wireless communication, enabling remote inspection and maintenance support of firefighting vehicles at a remote location through transmission and reception of firefighting vehicle operation and failure information. It relates to a remote maintenance management system for a firefighting vehicle that is configured to further improve the use and management efficiency of the firefighting vehicle.

A firefighting vehicle, one of the special purpose vehicles, not only extinguishes a fire, but also comes to emergency response in case of various accidents, and proper maintenance is performed so that the emergency response state is always maintained for fire suppression and accident response.

These fire fighting vehicles are provided with various rescue equipment for fire suppression or accident response, as well as engines and power transmission devices provided in general vehicles, and complex fire fighting devices for fire suppression.

In particular, various firefighting devices necessary for fire suppression include firefighting water storage tanks, firefighting pumps, waterproofing pipes, safety devices and maintenance devices, shutoff devices and rescue devices necessary for waterproofing and supplying firewater, and various pneumatic and hydraulic pressures necessary for the operation of these devices. and electric devices are very complicated.

Therefore, in the case of a fire fighting vehicle, maintenance is required so that all devices can operate smoothly when dispatched to the site. It must be managed so that it can be operated.

However, firefighting vehicles are equipped with very complex firefighting devices or rescue devices compared to general vehicles, so general firefighters only perform simple maintenance and management necessary for the operation of firefighting vehicles. In the event of a breakdown in the back, self-maintenance cannot be performed, so the vehicle is repaired after being delivered to the manufacturer who manufactured and supplied the fire fighting vehicle, or a mechanic from the vehicle manufacturer directly visits the fire station to perform vehicle maintenance.

However, fire stations that use fire fighting vehicles are scattered all over the country, and manufacturers of fire fighting vehicles are located in large cities. It takes a lot of time and money in the process of carrying out the operation, and this causes a setback in the use of firefighting vehicles.

In particular, if the cause of the failure of the firefighting vehicle is the inexperience of the firefighters in the operation of the equipment, the malfunction of the device, or the mistake of operation control, a small failure occurs in the field even though it is a failure that can be easily solved, and the firefighting vehicle cannot be used properly. If suppression is difficult, there is a situation in which enormous material and human damage can occur.

In addition, if a firefighting vehicle is deployed in a mountainous area, in the field, or in a specific restricted area, when the firefighting vehicle breaks down, an irreversible situation occurs if the vehicle is moved or a fire or other safety accident occurs in the process of maintenance by the manufacturer. Therefore, prompt maintenance and smooth maintenance of firefighting vehicles are very important, but there is still no adequate and useful maintenance management system for firefighting vehicles that are used for special purposes. became

- Patent Registration No. 10-0417284 (Registration Date: 2004.01.20) - Patent Registration No. 10-0666660 (Registration Date: 2007.01.03)

The present invention was devised to solve the problems of the conventional remote movement and on-site maintenance support method of the manufacturer when a failure of a fire engine occurs. It enables remote inspection and response to the operation status of major parts of the vehicle and remote inspection and response without moving the vehicle or the manufacturer's on-site visit, thereby reducing the time and economic cost loss due to the long-term absence of the fire fighting vehicle and improving the efficiency of the use of the fire fighting vehicle. An object of the present invention is to provide a remote maintenance management system for firefighting vehicles that can be increased.

In order to achieve the above object, the remote maintenance management system for a fire fighting vehicle according to the present invention is connected to the power transmission device, fire fighting equipment and electric device of the fire fighting vehicle, the equipment rack for controlling the operation state detection and power supply of each part, A control switch for controlling each part with a signal received from the equipment rack, a battery power indicator and a water level gauge of the fire water storage tank, a power on/off switch, and a main control panel provided in the vehicle driver's seat, and communication with the main control panel A remote manager terminal installed with a remote management app that maintains the status and can remotely identify the current state and failure of the firefighting vehicle, check for failures and control main functions, and a remote management app installed on the main control panel and remote manager terminal A remote management server equipped with a control manual capable of receiving operation and failure information of the firefighting vehicle, remote inspection and remote control of the firefighting vehicle, and receiving a signal from the equipment rack while maintaining the communication state with the operation of the main operating part of the pump room And a pump room control panel installed in the pump room to enable the operation of the electricity and waterproofing devices required for fire suppression, and the main control panel and the equipment rack are connected through wired communication to display the operation status of the fire fighting vehicle and operate each part by the user's touch Control is possible, and when it is difficult to control the fire fighting device through the touch screen installed around the driver’s seat and the main control panel to enable remote operation by interlocking with the remote management app of the remote manager terminal, the firefighter can be operated manually. An emergency control panel provided to enable discharge and control of the fire fighting vehicle, and an external power supply installed at the rear of the fire fighting vehicle to supply external power to the AC heating means installed in the fire fighting vehicle's battery charging and fire water suction pipe and waterproof pipe device; including, but supplying commercial power to the external power supply when turning on the key switch of the firefighting vehicle while the plug for external commercial power supply is plugged into a connection outlet for supplying external power An automatic plug disconnecting means that can automatically separate the plug for use, and an external power input used to control the power supplied to the battery charging or AC heating means of a firefighting vehicle. When the vehicle-side battery is charged with the external AC power input according to the charging/heating selection switch and the operation of the charging/heating selection switch, the charging voltage of the battery is displayed, and the AC heating means is heated with the input external AC power When this is made, the digital charging voltage and heating temperature indicator for displaying the temperature of the AC heating means is further provided.

In particular, in the equipment rack, a plurality of fuses for intermittent power supplied to each part of the vehicle and fire fighting device are installed, and a plurality of LEDs that can visually identify whether each fuse is disconnected to one side of the fuse installation part. A plurality of sensor modules for transmitting a signal to the main control panel by detecting the operation status of the LED indicator light installation part where the indicator light is installed, the electric device of the fire fighting vehicle, the waterproofing device of the firefighting water, the power transmission device, and the engine It consists of a configuration in which the installed sensor module installation unit is provided.

In addition, in the main control panel, the control of the program necessary for the management and inspection of the fire fighting vehicle is determined through the detection signal of the operation state of each part received from the equipment rack, and the identified information is transmitted to the remote management server and the remote manager. It is transmitted to the terminal and receives the control commands of the remote management server and the remote manager terminal, and the safety operation management control unit is further included to control the operation of each part so that the inspection items are displayed on the screen of the touch screen.

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The remote maintenance management system for a firefighting vehicle according to the present invention having the above-described configuration performs a maintenance check and failure check remotely with the manufacturer when the operation status or failure of each part that may occur during operation, maintenance, and fire suppression of the firefighting vehicle occurs. It enables to solve problems such as simple troubleshooting, erroneous operation and malfunction, so that it is possible to prevent time loss and economic loss due to moving a remote firefighting vehicle or a manufacturer's on-site maintenance.

In addition, it is possible to improve the simple emergency maintenance ability of vehicle drivers and vehicle managers through the dissemination and education of maintenance technology such as remote inspection or remote vehicle maintenance methods, and to ensure that there is no hindrance to emergency dispatch of vehicles through rapid maintenance. It can provide a useful advantage to prevent escalation of valuable human life and economic loss.

In particular, the present invention enables the vehicle failure check through the remote management server and remote manager's controller in case of a failure of the fire fighting vehicle even in remote areas where communication is possible, thereby resolving the inconvenience caused by vehicle movement and on-site visits. To provide useful effects that can further enhance efficiency.

In addition, external power supply as well as vehicle-side battery power is supplied to the fire water storage tank of the fire fighting vehicle to which the remote maintenance management system for the fire fighting vehicle according to the present invention is applied, the waterproof pipe through which the fire water is waterproofed, and the fire water inlet pipe through which the fire water is introduced into the fire water storage tank. A heating means for heating by receiving general commercial power supply through the device is provided to solve the problem that the fire water remaining inside the winter season is frozen and it is difficult to discharge the fire water when extinguishing a fire.

In particular, the external power supply device for supplying external power to the vehicle side is provided with a separation means for automatically disconnecting the connection plug for supplying external commercial power when the vehicle is started, so that the fire can be quickly dispatched.

1 is a conceptual diagram showing the overall configuration of a remote maintenance management system for a fire fighting vehicle according to the present invention
2 is a functional and operation block diagram of the main configuration in the remote maintenance management system for a fire fighting vehicle according to the present invention;
3 is a schematic configuration diagram of a driver's seat control panel in the remote maintenance management system for a fire fighting vehicle according to the present invention;
4 is a schematic configuration diagram of the main part of the equipment rack in the remote maintenance management system for a fire fighting vehicle according to the present invention;
5 is a configuration diagram of a main inspection table of a fire fighting vehicle displayed on a touch screen screen to remotely inspect a fire fighting vehicle using the remote maintenance management system for a fire fighting vehicle according to the present invention;
6 to 8 are diagrams of the configuration of an external power supply device of a fire fighting vehicle to which the remote maintenance management system for a fire fighting vehicle according to the present invention is applied, and a state diagram of an automatic release operation of a connection plug.

The remote maintenance management system for a fire fighting vehicle according to the present invention configures an equipment rack capable of detecting failures in the engine, power transmission device, electric device, and waterproofing device of the vehicle in the pump room of the fire fighting vehicle, and detects the detected in the equipment rack. Various information is transmitted to the main control panel of the driver's seat, and the main control panel is connected through communication with a remote management server to determine the operating state and fixed state of the vehicle through the Wongyeo management server, and to enable remote inspection in case of a malfunction. is composed

In particular, the remote manager communicates with the remote management server through the remote management app installed in the portable terminal, so that the firefighting vehicle can be checked for failure while grasping the operating state of the firefighting vehicle in real time, The driver's seat of the vehicle is equipped with a touch screen that receives a signal from the main control panel and displays specified maintenance items or management check items with high breakdown frequency. It is configured to provide a remote maintenance management system for fire-fighting vehicles that enables inspection and maintenance of necessary items while being destroyed.

To this end, the remote maintenance management system for a fire fighting vehicle according to the present invention is connected to the power transmission device, fire fighting equipment and electric device mounted on the fire fighting vehicle, the equipment rack for controlling the operation state detection and power of each part;

A pump room operation panel installed in the pump room to receive signals from the equipment rack to operate the main operating parts of the pump room and to operate the electrical devices and waterproof devices necessary for fire suppression, and control various lights by receiving signals from the equipment rack A main operation control panel provided in the driver's seat of a vehicle equipped with a plurality of control switches capable of controlling the operation of the waterproofing device and PTO control, a water level meter displaying the vehicle battery power display unit and the water level of the fire water storage tank, and a power on/off switch And, the operation status of each part of the firefighting vehicle is displayed by being connected by wire communication with the operational control panel, and it is possible to check and control the operation status of each part by the user's touch, and when the remote management app (App) is executed, the remote management app A touch screen installed near the driver's seat in conjunction with the driver's seat to enable remote operation and the same menu as the touch screen are provided to interlock with the touch screen through wireless communication to identify the current state and failure state of the firefighting vehicle in real time, The remote management app installed on the remote manager's portable terminal and the remote management app installed on the main control panel and the manager's portable terminal are maintained to communicate with each other so as to check whether an item has malfunctioned, so that the vehicle's operation and failure information are maintained. and a remote management server equipped with a control manual capable of receiving and remote control and remote inspection of a firefighting vehicle.

In particular, the equipment rack is provided with a plurality of fuses and relays for controlling the power supplied to each part of the fire fighting vehicle and the fire fighting device, and a fuse and a relay terminal block are installed, and whether each fuse provided in the fuse terminal block is disconnected is visually inspected. It consists of a configuration in which a plurality of LED indicators are provided for identification.

In addition, the equipment rack is provided with a sensor module mounting unit in which a plurality of sensor modules for transmitting signals to the main control panel by detecting the operation state of various electric devices, waterproof devices, power transmission devices, and engines of the fire fighting vehicle are installed.

In addition, the main control panel determines whether there is a failure through the detection signal of the operation state of each part received from the equipment rack, and transmits the identified information to the remote management server and the portable terminal of the remote manager, the remote management server and It consists of a configuration that further includes a safety operation management control unit for receiving a control command from the remote manager's portable terminal side to control to be interlocked with the touch screen.

In addition, when the remote inspection system is down in the pump room of the fire fighting vehicle and it is difficult to function properly, an emergency control equipped with a basic function switch necessary for supply and control of fire water so that fire suppression can be performed by manual operation of the fire fighting device An operation panel is further provided, and an external power supply device capable of supplying the necessary power of the fire fighting vehicle by connecting an external commercial power supply to the rear of the fire fighting vehicle is configured.

In addition, the fire water storage tank and the fire water inlet pipe for introducing fire water into the fire water storage tank from the outside are heated with the power supplied from the external power supply device, so that the fire water remaining inside the fire water storage tank and the fire water inlet pipe in the winter season is frozen. It is configured to be further provided with an AC heating means to prevent it.

And, when the key switch of the firefighting vehicle is turned on in the state that the external commercial power supply plug is plugged into the connection outlet for supplying external power to the external power supply device, the commercial power supply plug is automatically disconnected. A plug automatic disconnection means capable of being able to be disconnected, a charging/heating selection switch for controlling the power supplied to the battery charging or AC heating means of a firefighting vehicle using the input external power source, and input according to the operation of the charging/heating selection switch A digital charging voltage and heating temperature indicator that displays the charging voltage of the battery when the vehicle-side battery is charged with the external AC power supplied, and displays the temperature of the AC heating unit when the AC heating means is heated with the input external AC power It consists of a more equipped configuration.

Meanwhile, among the terms used in the detailed description of the present invention, 'vehicle side' is used as a generic term for the part where the fire fighting device is installed behind the driver's seat, and 'driver's seat side' is used to refer to the interior space of the driver's seat.

In addition, the terms used in the detailed description of the present invention used terms generally used in the art and terms arbitrarily selected by the applicant in consideration of the function of the configuration of the present invention, in this case, the meaning of the term is the present invention It is defined based on the overall content of

In addition, when a part in the detailed description of the present invention 'includes' a certain component, this means that other components may be further included, not excluding other components unless otherwise stated. do.

And, among the terms used in the detailed description of the present invention, 'commercial power (AC power)' means power supplied by KEPCO for general industrial or general housing, and 'direct current power (DC power)' is a battery installed in a vehicle or It means a 24V power supply provided to drive an electric device mounted on a vehicle, such as a vehicle generator or an auxiliary generator.

In addition, in the detailed description, terms such as '~ unit' and '~ device' mean an independent device configured to perform at least one function or operation, which is implemented as hardware or software, or is a combination of hardware and software. can be implemented.

In addition, when a part is 'connected' to another part in the detailed description, it is not only a 'direct electrical connection' but also an 'indirect electrical connection' with other elements, parts, circuits, etc. in between. It is construed to include the case where it is

And, among the devices and terms used in the detailed description of the present invention, specific functions or operation descriptions for configurations that are generally widely used in the art or that can be easily devised from known techniques are omitted as much as possible, and the features of the present invention mainly explained.

Hereinafter, the features of the present invention will be described in detail with reference to the accompanying drawings.

1 is a conceptual diagram of the overall configuration of a remote maintenance management system 500 for a fire fighting vehicle according to the present invention, and FIG. 2 is a block diagram showing the functions and operation process of the main components of the remote maintenance management system 500 for a fire fighting vehicle according to the present invention. Roads are simply illustrated.

1, the remote maintenance management system 500 for a fire fighting vehicle according to the present invention is installed on the vehicle side (V2) to control the power supply of all electrical systems of the fire fighting vehicle (V), and the operation state of each part The equipment rack 200 that detects and transmits all vehicle-side information to the mare control panel 100 provided in the driver's seat V1, and the equipment rack 200 receives various information of the vehicle side (V2) from the vehicle A main control panel 100 having a plurality of control switches is provided so as to control each device on the side V2 in the driver's seat.

In addition, it is connected to the main control panel 100 and touches on one side of the driver's seat to provide the operation state of the main parts of the fire fighting vehicle and the failure information of the main parts on a monitor of a certain size so that the driver can grasp the operation state of each part of the fire fighting vehicle V in real time. A screen 150 is provided, and a pump room operation panel 220 and an emergency control panel 240 are provided on the vehicle side (V2) so that the fire water waterproofing device can be operated from the outside of the vehicle among various information detected in the equipment rack 200. provided

In addition, it is connected to the main control panel 100 through wireless communication so that it is possible to transmit and receive various information to and from the fire fighting vehicle and, when necessary, to remotely check the fire fighting vehicle's various information and fault check manuals. The management server 300 and the remote management server 300 are connected through communication to check various information of the managed firefighting vehicle in real time, and a touch screen 150 installed in the driver's seat to enable remote inspection of the firefighting vehicle in the event of a breakdown. ) and a remote management app (App, 360) configured to be interlocked with the touch screen 150 by having the same menu installed, including a remote manager terminal 350 installed.

In addition, the equipment rack 200 detects the level of fire water stored in the vehicle side (V2) fire water storage tank through a water level sensor so that firefighters from outside the vehicle can easily grasp the storage level of fire water (消防水). It is configured to provide fire water level information to the digital water level gauge 250 installed on one side.

In addition, an external power supply device 260 is further provided on the rear side of the fire fighting vehicle so that power can be supplied through an external commercial power source to the battery and other electric devices of the fire fighting vehicle (V), and the converter provided in the equipment rack 200 It is configured so that power can be supplied to the power demanding destination after power conversion through the

Referring to FIG. 2, the main functions and the operation contents of each part of the present invention will be described in more detail. The main control panel 100 and the touch screen 150 are installed in the driver's seat of the fire fighting vehicle so that the driver can use the driver's seat. It is configured to sit down and control various devices on the vehicle side or to grasp the operating state.

That is, the main control panel 100 can collect various information of the vehicle transmitted from the equipment rack 200 and self-diagnose whether there is a failure according to a set program, and the vehicle-side information can be transferred to a remote management server and a remote manager in a remote location. It is transmitted to the terminal, and the main information of the vehicle is transmitted to the touch screen 150 installed in the vicinity, so that the operating state of the main part of the vehicle or the presence or absence of a malfunction can be displayed through the screen of the touch screen 150 .

In addition, the equipment rack 200, the pump chamber operation panel 220 and the emergency control operation panel 240 are installed on the vehicle side (V2) to perform fire suppression work outside the vehicle while the equipment rack 200 and the pump chamber operation panel 220 are installed. And it is configured to perform the operation and control of the waterproof device through various control switches provided on the emergency control panel 240 .

On the other hand, the equipment rack 20 is configured to transmit various information detected to the main control panel 100, the pump room operation panel 220, and the emergency control panel 240 by understanding the operation state of each part of the vehicle side, and each The operation signals of the various function buttons operated on the operation panel are transmitted to the equipment rack 200 so that the operation of the corresponding device is made.

In addition, the remote management server 300 maintains communication with the main control panel 100 installed in the driver's seat of the fire fighting vehicle while collecting and storing various information of the fire fighting vehicle to enable remote inspection of the fire fighting vehicle when necessary. A fire engine management program necessary for management is installed.

The remote manager terminal 350 maintains the communication state with the remote management server 300 while collecting various information of the fire fighting vehicle, and a vehicle maintenance manager with specialized knowledge about the fire fighting vehicle remotely inspects the fire fighting vehicle or when a breakdown occurs. A remote management app (App, 360) that can perform inspection is loaded.

The remote manager terminal 350 and the remote management server 300 and the remote management server 300 and the main control panel 100 are connected through mutual wireless communication to transmit and receive various information of the fire fighting vehicle. The installed main control panel 100, the touch screen 150, the equipment rack 200, the pump room control panel 220, and the emergency control panel 240 are connected by wire to transmit/receive various types of information.

In particular, the touch screen 150 provided in the driver's seat to display real-time operation state information and failures of the fire fighting vehicle, and the remote manager terminal 350 are interlocked when the remote management app 36 is executed so that the firefighter in the fire vehicle can When inspecting the vehicle condition, the inspection items of the fire fighting vehicle displayed on the touch screen 150 are simultaneously displayed on the remote manager terminal 350, so that the vehicle condition can be checked together with the vehicle maintenance manager at a remote location.

Therefore, the firefighter inspecting the firefighting vehicle and the vehicle maintenance manager in a remote location can send and receive the inspection status of the vehicle using a phone call, and the vehicle maintenance manager can directly check the operation status of each part of the firefighting vehicle through the execution of the remote management app. In addition, in the event of a breakdown, it is possible to directly control the inspection of the malfunctioning part and take measures according to the failure, or provide maintenance instructions for firefighters to perform self-maintenance. to prevent disruption to the

On the other hand, FIGS. 3 and 4 are excerpts showing the configuration of the driver's seat side main control panel 100 and the vehicle side equipment rack 200 constituting the remote maintenance management system 500 for a fire fighting vehicle according to the present invention, and FIG. 5 shows a partial excerpt of the main inspection table screen of the fire fighting vehicle that is provided in common to the driver's seat side touch screen 150 and the remote management app executed through the remote manager terminal.

As shown in FIG. 3 , the main control panel 100 installed in the driver's seat is a control panel that allows the driver's seat to directly operate the function buttons for controlling the vehicle-side firefighting device. By receiving various information of the power system, electrical system, or waterproofing device, and providing and displaying information on the operation state of the main parts on the touch screen 150, the vehicle information displayed on the touch screen can be used to check the operation state of the vehicle and whether there is a malfunction. and enable remote inspection through a remote administrator terminal running a remote management app at a remote location.

The main control panel 100 is provided with a digital water level gauge 102 so that the level of the fire water stored in the vehicle side fire water storage tank can be grasped in real time from the driver's seat, and the voltage level of the battery that supplies power to each part of the vehicle is displayed. A battery voltage indicator 103 is provided.

In addition, a light operation unit 104 for operating various lights and work lights of the vehicle is provided, and a pump operation unit 105 for controlling a pump and various valves for waterproofing fire water required for fire suppression, PTO A PTO operation unit 106 for power take-off and cut-off and an RPM operation unit 107 for engine rotation speed increase and deceleration control are provided.

In addition, the main control panel 100 is provided with a plurality of auxiliary switches and auxiliary buttons for performing various functions of the fire fighting vehicle, and through the control of a program for processing various vehicle-side information collected in the equipment rack 200 . A safety operation management control unit 110 for performing a series of processes is further provided so that all information processing and data transmission/reception management performed in the main control panel 100 can be performed.

And, in Figure 4, the configuration of the equipment rack 200 is shown briefly.

The equipment rack 200 detects the operation state of the fuse installation unit 204, the relay installation unit 206, and the vehicle side main operation unit in which the relay and fuse connecting all lights on the vehicle side and the power supply of the electric device are installed. A sensor module installation unit 202 in which a plurality of sensor modules are installed is provided to enable this.

In particular, the LED indicator installation unit 208 in which a plurality of LED indicators 209 are installed is provided so as to correspond to a plurality of fuses that are short-circuited in the event of an abnormality in each electric device on the vehicle side. It is configured so that the abnormality of the corresponding fuse can be quickly identified through the turning on and off of the LED indicator 209 corresponding to each fuse.

In addition, the equipment rack 200 has a main control panel dedicated to the main control panel for providing information or receiving control commands to the device displaying the operation of various function buttons of the main control panel 100 installed in the driver's seat or vehicle-side information The control board 210 is separately provided so that smooth data transmission and reception with the main control panel 100 is possible, and a quick response is made when a failure occurs.

In addition, a spare fuse installation unit 211 provided with a spare fuse is provided on one side of the equipment rack 200 to enable quick replacement when a plurality of fuses installed in the fuse installation unit 204 are disconnected.

And, in Fig. 5, an exemplary screen of the touch screen 150 is displayed on the screen on the basis of the information transmitted from the main control panel 100, the check table for displaying the operating state of the main part of the vehicle side and the presence or absence of a malfunction. is showing

On the screen of the touch screen 150, the operating status of the main lamps, PTO, main valve, etc. of the fire fighting vehicle are displayed according to the set program, and the operating status of each device is displayed together, so that the driver of the vehicle from the driver's seat It is configured so that it is possible to grasp the operation status of each part of the lights and major parts.

That is, a top menu bar 152 is configured at the top of the screen of the touch screen 150, and a main screen menu 154 that can check an important part of a vehicle designated as a main inspection item as a main inspection item on one side of the center of the screen, and the main screen An operation status menu 155 is provided to check whether each device selected in the menu 154 is in an operating state.

When the operation state menu 155 is touched, the specified inspection required device of the fire fighting vehicle and the operation state of each inspection required device are displayed together, so based on the information displayed on the screen of the touch screen 150, failure of the fire fighting vehicle It makes it possible to quickly identify the part and to easily determine whether it is operating normally.

In addition, the screen configuration and contents provided by the touch screen 150 are synchronized when the remote management app 360 executed on the remote manager terminal 350 is executed, and the touch screen 150 through the remote manager terminal 350 ) screen is provided so that the vehicle maintenance manager can remotely inspect each part of the firefighting vehicle from a remote location.

That is, when the remote management app 360 installed in the remote manager terminal 350 is executed, the touch screen 150 of the fire fighting vehicle is programmed to be synchronized with each other, so that the vehicle maintenance manager at a remote location can use the remote management app 360 . is executed, the touch screen 150 installed in the driver's seat is activated.

Therefore, the current state of the firefighting vehicle through the execution of the remote management app at a remote location, that is, the current operating state information of the vehicle received through the main control panel 100 that receives the information transmitted from the equipment rack 200 is displayed on the touch screen ( 150) is expressed so that the vehicle maintenance manager from a remote location can perform basic inspection of the fire fighting vehicle without visiting the location where the fire fighting vehicle is located.

And although not shown in the drawing, the pump room operating panel 220 and the emergency control panel 240 are installed on one side of the vehicle side equipment rack 200, and the pump room operating panel 220 and the emergency control panel 240 are installed at the time of fire suppression. It is configured to perform basic tasks necessary for fire suppression from the outside of the vehicle without going through the main control panel 100 installed in the driver's seat.

In particular, the emergency control panel 240 discharges fire water so that the fire suppression can be performed by manual operation when it is difficult to control the fire fighting device through the main control panel 100 because the remote inspection management system is down. and a basic function switch required for control is preferably provided.

The pump room control panel 220 and the emergency control panel 240 are configured to receive a signal from the equipment rack 200 to control the operation and work of the fire pump and valve, and also control the level of fire water stored in the fire water storage tank. A water level indicator, an RPM gauge for displaying the engine speed, and an operation switch for adjusting or decreasing the engine speed are provided to confirm.

On the other hand, FIG. 6 is a front view of an external power supply device 260 for supplying electricity to an AC heating means installed in a vehicle battery charging discharged by supplying an external commercial power to a fire fighting vehicle, and an AC heating means installed in a fire water suction pipe and a waterproof pipe, etc. , the external power supply device 260 is preferably installed in the rear of the fire fighting vehicle.

The external power supply device 260 has a connection outlet 261 into which a plug for external commercial power supply is inserted, and the input external commercial power is used to charge the battery of a firefighting vehicle, or power is supplied by an AC heating means installed in a firefighting water pipe. When the vehicle-side battery is charged with the external AC power input according to the charging/heating selection switch 262 for selecting whether to supply or not and the operation of the charging/heating selection switch 262, the charging voltage of the battery is displayed. When the AC heating means is heated with the input AC power, the digital charging voltage and heating temperature indicator 263 for displaying the temperature of the AC heating means is provided.

In addition, an operation indicator (symbol omitted) is further provided to one side of the digital charging voltage and heating temperature indicator 263 to indicate a device in which commercial power is being used, and to the vehicle through the external power supply device 260. The input AC power is converted into a required voltage through an inverter provided in the equipment rack and configured to supply power.

On the other hand, as shown in FIGS. 7 and 8 , when the key switch of the fire fighting vehicle is turned on while the external commercial power supply plug 270 is plugged into the external power supply device 260, commercial power is supplied. A plug automatic separation means 280 capable of automatically separating the plug 270 for use is provided.

The external power supply device 260 generally connects commercial power to the fire fighting vehicle before the fire fighting vehicle is dispatched and supplies it as power to the heating means of the fire fighting water inlet pipe or waterproof pipe, or allows the discharged battery to be charged. It allows vehicles to be dispatched to the fire site quickly and at the same time enables smooth firefighting work at the fire site.

Therefore, when an emergency dispatch occurs in a state in which the plug 270 for supplying AC power is plugged into the external power supply 260 of the firefighting vehicle before mobilization, the firefighter separates the plug for supplying AC power connected to the external power supply 260 separately. If the key switch is turned on from the driver's seat even without disconnection, the plug automatic disconnection means 280 automatically operates according to the key switch on signal, and the plug for AC power supply coupled to the connection outlet 261 ( 270) forcibly to automatically release the power connection state so that the fire fighting vehicle can be dispatched.

The plug automatic disconnection means 280 used in the present invention is composed of a solenoid that is slid in the outward direction by supplying power according to the key switch on signal, and connects the plug for AC power supply with the key switch turned off in the driver's seat When coupled to the outlet, the coupling is possible without resistance of the solenoid, and when the key switch is turned on, thrust is generated in the solenoid, and it is configured to slide the plug for AC power supply while sliding to the outside of the connection outlet.

In addition, when external commercial power is connected to the external power supply device 260, the connection state is displayed on the main control panel on the driver's seat side, and the operation of the automatic plug disconnecting means according to the key switch on signal is also performed on the main control panel. This is done through control.

100: main control panel 102: digital water level gauge
103: battery voltage indicator 104: light control unit
105: pump operation unit 106: PTO operation unit
107: RPM control unit
110: safe operation management control unit
150: touch screen 152: top menu bar
154: main screen menu 155: operation status menu
200: equipment rack 202: sensor module installation part
204: fuse installation part 206: relay installation part
208: LED indicator installation part 209: LED indicator
210: main control panel control board 211: spare fuse installation part
220: pump room control panel 240: emergency control panel
260: external power supply 261: connection outlet
262: charging / heating selection switch
263: charging voltage and heating temperature indicator
300: remote management server 350: remote administrator terminal
360: remote management app (App)
500: remote maintenance management system for fire fighting vehicles

Claims (4)

The equipment rack 200 that is connected to the power transmission device of the fire fighting vehicle, the fire fighting equipment and the electric device to control the operation state detection and power supply of each part, and a control switch for controlling each part with the signal received from the equipment rack 200 And, the battery power display unit, the water level gauge of the fire water storage tank, the main control panel 100 provided in the vehicle driver's seat equipped with a power on/off switch, and the main control panel 100 and the communication state are maintained to remotely fire A remote manager terminal 350 installed with a remote management app 360 capable of identifying the current state and failure of the vehicle, checking for failures and controlling main functions, and the main control panel 100 and the remote manager terminal 350 A remote management server 300 equipped with a control manual capable of receiving operation and failure information of a firefighting vehicle, remote inspection and remote control of a firefighting vehicle, and the equipment rack 200 while maintaining the communication state with the remote management app installed in the A pump room operation panel 220, the main control panel 100 and the equipment rack 200, which are installed in the pump room to receive a signal from the pump room to operate the main operating parts of the pump room and to operate the electric and waterproof devices necessary for fire suppression. A touch screen installed around the driver's seat to enable remote operation by linking with the remote management app of the remote manager terminal, enabling display of the operation status of the firefighting vehicle and controlling the operation of each part by the user's touch. When it is difficult to control the fire fighting device through the main control panel 100, the emergency control panel 240 is provided to discharge and control the fire water by manual operation, and the battery charging of the fire fighting vehicle and An external power supply device 260 installed at the rear of the fire fighting vehicle so as to supply external power to the AC heating means installed in the fire water suction pipe and the waterproof pipe;
When the key switch of the fire fighting vehicle is turned on while the plug 270 for supplying external commercial power is plugged into the connection outlet 261 for supplying external power to the external power supply device 260 A plug automatic separation means (280) capable of automatically separating the plug (270) for supplying commercial power;
A charging/heating selection switch 262 for controlling the power supplied to the battery charging or AC heating means of the fire fighting vehicle by using the input external power supply;
When the vehicle-side battery is charged with the external AC power input according to the operation of the charging/heating selection switch 262, the charging voltage of the battery is displayed, and when the AC heating means is heated with the input external AC power, AC A remote maintenance management system for a fire fighting vehicle, characterized in that it further comprises a digital charging voltage and a heating temperature indicator (263) for displaying the temperature of the heating means. According to claim 1,
In the equipment rack 200,
A fuse installation unit 204 in which a plurality of fuses for intermittent power supply to each part of the vehicle and firefighting device are installed, and a plurality of LED displays on one side of the fuse installation unit 204 to visually identify whether each fuse is broken The LED indicator light installation unit 208 where the light 209 is installed, the electric device of the firefighting vehicle, the waterproofing device of the firefighting water, the power transmission device, and the operating state of the engine are sensed to the main control panel 100. A sensor module installation unit 202 in which a plurality of sensor modules for transmitting a signal is installed is provided,
In the main control panel 100, the control of the program necessary for the management and inspection of the fire fighting vehicle is determined through the detection signal of the operation state of each part received from the equipment rack 200, and the identified information is remotely managed. It transmits to the server 300 and the remote manager terminal 350, receives the control commands of the remote management server 300 and the remote manager terminal 350, and performs each operation so that the inspection items are displayed on the screen of the touch screen 150. A remote maintenance management system for a fire fighting vehicle, characterized in that it further includes a safe operation management control unit 110 to control. delete delete

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