KR20210131712A - Remote management system for construction machinery and Method thereof - Google Patents

Abstract

The present invention relates to a remote management system for a construction machine, which periodically transmits the final state of various boards to a server even when the construction machine is turned off so that the final state of the construction machines is efficiently managed and performs location tracking even when the construction machine is turned off so that the current location of the construction machine is remotely monitored in real-time, and a method thereof. According to the present invention, the remote management system comprises: a server; a local control unit to control the construction machine; a cluster responsible for a user interface by communicating with the local control unit; and a remote-control unit receiving commands from the server to transfer at least one of sensor signal collection, status collection of the local control unit, and state collections of the cluster to the server and control the construction machine.

Description

Remote management system for construction machinery and Method thereof

The present invention relates to a system and method for remote management of a construction machine, and more particularly, to transmit state information of a construction machine to a server even when the power of the construction machine is turned off. That is, the present invention relates to a construction machine remote management system and method capable of transmitting the final state and current movement position of the construction machine even when the power of the construction machine is turned off.

In general, in the construction machine remote management system, the main controller receives various digital and analog sensor signals installed in the hydraulic system including engines, pumps, transmissions, and main control valves in construction machines such as excavators and wheel loaders and sends them to the web server through the communication network. Perform data transfer.

In addition, construction machine operation data is converted into a database so that machine managers and machine repairers can easily recognize the operation information or history management of construction machines that they are interested in through the Internet, so that the machine maintains the optimal operating conditions. do.

Here, the operation information of the construction machine should provide coolant temperature, hydraulic oil temperature, fuel remaining, battery voltage, engine speed, running speed, warning and valve operation status, etc. displayed on the monitor in the driver's seat of the construction machine.

Therefore, in order to transmit such remote management information to the server, the construction machine remote management system transmits data from the main control device installed in each construction machine (separate dedicated device installation is also possible) to the web server using the wireless communication pay service network permitted. Research to carry out the transmission has continued.

As an example, in Korean Patent Laid-Open Publication No. 10-2006-0117585, a remote management system capable of two-way communication is configured in a construction machine to change parameters such as setting values or judgment reference values suitable for equipment at a remote location in the construction machine, To provide a remote management system for construction machinery and its management method that supports the remote operation of equipment under optimal conditions by setting parameters such as setting values or judgment standard values stored in the control unit of construction equipment to the most suitable values for each equipment do.

However, in the case of this system, when the power of the construction machine is turned off, there is a disadvantage in that the construction machine cannot be monitored remotely.

Korean Patent Laid-Open Publication No. 10-2006-0117585 (2006.11.17)

An object of the present invention is to provide a construction machine remote management system and method for efficiently managing the final state of the construction machine by periodically transmitting the final state of various boards to a server even when the power of the construction machine is turned off.

Another object of the present invention is to provide a construction machine remote management system and method for performing remote monitoring of the current location of the construction machine in real time by enabling location tracking even when the power of the construction machine is turned off.

The construction machine remote management system according to the present invention includes a server, a local control unit that controls a construction machine, a cluster that communicates with the local control unit and is in charge of a user interface, and receives a command from the server to collect sensor signals, collect the status of the local control unit, and cluster It may include a remote control unit for transmitting to the server including at least any one of the state collection of the and controlling the construction machine.

Here, the remote control unit may transmit periodic information and non-periodic information to the server when starting-up is on, and may transmit periodic information to the server by operating a built-in battery when starting-up is off.

In addition, the sensor signal collection may include collecting a sensor signal of at least one of GPS data and data of a door sensor and data of a fuel sensor when the engine is turned off.

Here, the status collection of the local control unit is collected from the local control unit through CAN communication from the local control unit when the engine is turned on. It may include the collection of the state of at least one of output information, valve control information, and operation state information of the local control unit.

In addition, the cluster status collection may include collecting the status of at least one of information displayed on the cluster and a list of devices connected to the cluster.

Here, the remote control unit may transmit GPS and mobile communication reception sensitivity connected to the remote control unit to the cluster.

Also, the server may remotely update firmware of at least one of the remote control unit, the local control unit, and the cluster.

Here, the remote control unit includes a GPS receiving GPS through an antenna, a modem communicating with a server through an antenna, a battery for supplying power to the remote control unit when the engine is turned off, a memory for storing various information, and a GPS, a memory, a battery, and A controller for controlling the modem may be included.

In addition, the controller can be bus-connected to the local control unit and cluster through CAN communication, and directly connected to the door sensor and fuel sensor.

Here, the remote control unit may transmit status information of the remote control unit to the server when a key on event occurs or a key off event occurs or periodically.

In addition, the remote control unit may transmit at least one of status information of the remote control unit, status information of the local control unit, status information of the cluster, and CAN bus status information to the server when a key-on event occurs or key-on or periodically.

Here, the remote control unit may transmit state information of the remote control unit to the server at the request of the server when the key is turned off.

In addition, the remote control unit may transmit at least one of status information of the remote control unit, status information of the local control unit, status information of the cluster, and CAN bus status information to the server at the request of the server when the key is turned on.

Here, the state information of the remote controller may include at least one of a board state, date, time, vehicle location, and GPS state of the remote controller.

In addition, the status information of the local control unit includes engine revolutions, door sensor data, fuel sensor data, failure or not, replacement period of consumables, input/output information of analog and digital signals, solenoid valve output information, valve control information, and local control unit may include at least one of operation state information, communication state, gauge information, and operation time.

Meanwhile, the cluster status information may include at least one of a board status of the cluster, a communication status, information displayed on the cluster, and a list of devices connected to the cluster.

In a construction machine remote management method according to another embodiment of the present invention, the remote control unit periodically transmits the status of at least one of the remote control unit, the local control unit, and the cluster to the server. A key event state transfer step of transmitting the status of at least one of the remote control unit, the local control unit, and the cluster to the server, and the remote control unit transmits the status of at least one of the remote control unit, the local control unit, and the cluster at the request of the server It may include a server request state transfer step.

Here, the periodic status transfer step includes a periodic delivery check step for checking the periodic delivery time, a KEY on check step for checking whether the key is in the on position, and a remote control for delivering status information of the remote control when the key is off. The control unit state information transfer step, the remote control unit state information transfer step of delivering the state information of the remote control unit when the key is on, the local control unit state information transfer step of the local control unit state information when the key state is on, and the key It may include a cluster state information transfer step of transferring the cluster state information when the state is on, and a CAN bus state information transfer step of transferring the CAN bus state information when the key state is on.

In addition, the key event state transfer step includes a key event check step for confirming the occurrence of a key event, a key on transition check step to check whether the key event is switched from off to on, and a remote control unit when the key event is switched from on to off Remote control state information transfer step of delivering the status information of the remote control unit, when the key event is switched from off to on The local control unit state information transfer step of delivering the state information of the local control unit, the cluster state information transfer step of delivering the cluster state information when the key event is switched from off to on, and the key event being switched from off to on. In this case, it may include a CAN bus state information transfer step of transferring the state information of the CAN bus.

Here, the server request status delivery step includes a server request command reception check step to check whether the server request command has been received, a KEY on check step to check whether the key is on, and to check the status information of the remote control if the key status is off. A remote control unit status information transmission step of delivering, remote control unit status information transmission step of transmitting status information of the remote control unit when the key is on , a cluster state information transfer step of delivering cluster state information when the key state is on, and a CAN bus state information transfer step of transferring the CAN bus state information when the key state is on.

Also, the state information of the remote controller may include at least one of a board state, date, time, vehicle location, and GPS state of the remote controller.

Here, the state information of the local control unit includes engine rotation speed, door sensor data, fuel sensor data, failure or not, replacement period of consumables, input/output information of analog and digital signals, solenoid valve output information, valve control information, and local control unit may include at least one of operation state information, communication state, gauge information, and operation time.

In addition, the cluster status information may include at least one of a board status of the cluster, a communication status, information displayed on the cluster, and a list of devices connected to the cluster.

The construction machine remote management system and method according to the present invention have the advantage of efficiently managing the final state of the construction machine by periodically transmitting the final state of various boards to the server even when the power of the construction machine is turned off.

In addition, the system and method for remote management of a construction machine according to the present invention has an advantage in that it is possible to track the location even when the power of the construction machine is turned off, so that the current location of the construction machine can be remotely monitored in real time.

1 is a block diagram showing a construction machine remote management system according to an embodiment of the present invention.
FIG. 2 is a diagram illustrating in detail the remote control unit of FIG. 1 .
3 is a configuration diagram illustrating periodic delivery by the remote control unit of FIG. 1 to a server when a key is off or aperiodic delivery when a key-off event occurs.
FIG. 4 is a configuration diagram illustrating periodic delivery by the remote control unit of FIG. 1 to a server when a key is on or aperiodic delivery when a key-on event occurs.
FIG. 5 is a configuration diagram illustrating delivery by a server request when the remote control unit of FIG. 1 turns off a key.
FIG. 6 is a configuration diagram illustrating delivery by a server request when a key is turned on by the remote control unit of FIG. 1 .
7 is a flowchart illustrating a method for remote management of a construction machine according to an embodiment of the present invention.
8 is a flowchart illustrating in detail the periodic state transfer step of FIG. 7 .
9 is a flowchart illustrating the key event state transfer step of FIG. 7 in detail.
10 is a flowchart illustrating in detail the server request status transfer step of FIG. 7 .

Detailed embodiments for carrying out the present invention will be described with reference to the accompanying drawings.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. This is not intended to limit the present invention to specific embodiments, it can be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

Hereinafter, a construction machine remote management system and method according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration diagram illustrating a construction machine remote management system according to an embodiment of the present invention, and FIGS. 2 to 6 are detailed drawings and configuration diagrams for explaining FIG. 1 in detail.

Hereinafter, a construction machine remote management system according to an embodiment of the present invention will be described with reference to FIGS. 1 to 6 .

First, referring to FIG. 1 , the construction machine remote management system according to an embodiment of the present invention communicates with the server 400 , the local control unit 200 for controlling the construction machine, and the local control unit 200 to be in charge of the user interface. Receive a command from the cluster 300, and the server 400, and transmit it to the server 400, including at least any one of sensor signal collection, state collection of the local control unit 200, and state collection of cluster 300, and , consisting of a remote control unit 100 to control the construction machine.

Here, the remote control unit 100 may transmit periodic information and non-periodic information to the server 400 when starting-up is on, and may transmit periodic information to the server 400 by operating a built-in battery when starting-up is off.

In addition, the sensor signal collection may include sensor signal collection such as GPS data and data of the door sensor 121 and data of the fuel sensor 122 when the engine is turned off.

Here, the state collection of the local control unit 200 is the number of engine revolutions, the data of the door sensor 121, the data of the fuel sensor 122, the presence or absence of a failure, and the exchange of consumables through CAN communication from the local control unit 200 when the engine is turned on. It may include state collection such as input/output information of period, analog, and digital signals, solenoid valve output information, valve control information, and operation state information of the local control unit 200 .

Also, the state collection of the cluster 300 may include state collection of information displayed on the cluster 300 and a list of devices connected to the cluster 300 .

Here, the remote control unit 100 may transmit the GPS and mobile communication reception sensitivity connected to the remote control unit 100 to the cluster 300 .

Also, the server 400 may remotely update firmware of at least one of the remote control unit 100 , the local control unit 200 , and the cluster 300 .

In addition, the controller 120 may be bus-connected to the local control unit 200 and the cluster 300 through CAN communication, and may be directly connected to the door sensor 121 and the fuel sensor 122 .

On the other hand, the remote control unit 100 periodically delivers the status of the remote control unit 100 , the local control unit 200 , and the cluster 300 to the server 400 , or when a key event occurs or at the request of the server 400 . status is communicated by

At this time, the periodic transmission transmits only the state information of the remote control unit 100 when the state of the key is OFF, but when the state of the key is ON, the remote control unit 100, the local control unit 200, the cluster 300, and the CAN All bus status information is transmitted.

In addition, when the key event is switched from on to off, only the status information of the remote control unit 100 is transmitted, but when the key event is switched from off to on, the remote control unit 100, the local control unit 200, and the cluster (300), and transmits both the state information of the CAN bus.

On the other hand, when the state of the key is off after the server's request command is received, only the state information of the remote control unit 100 is transmitted, but when the state of the key is on, the remote control unit 100, the local control unit 200, the cluster ( 300), and the state information of the CAN bus.

At this time, the status information of the remote control unit 100 includes the board status, date, time, vehicle location, and GPS status of the remote control unit 100, and the status information of the local control unit 200 includes the number of engine revolutions, the door sensor ( 121) data, fuel sensor 122 data, failure or not, replacement period of consumables, input/output information of analog and digital signals, solenoid valve output information, valve control information, and operation status information of the local control unit 200, communication It includes status, gauge information, and uptime, and the status information of the cluster 300 includes the board status of the cluster 300 , communication status, information displayed in the cluster 300 , and a list of equipment connected to the cluster 300 . include

Therefore, the construction machine remote management system has the advantage of efficiently managing the final state of the construction machine by periodically transmitting the final state of various boards to the server even when the power of the construction machine is turned off, and even when the power of the construction machine is turned off It has the advantage of real-time remote monitoring of the current location of the construction machine because location tracking is possible.

FIG. 2 is a diagram illustrating the remote control unit 100 of FIG. 1 in detail.

As can be seen in FIG. 2 , the remote control unit 100 includes a GPS 110 that receives GPS through an antenna, a modem 150 that communicates with the server 400 through an antenna, and a remote control unit 100 when the engine is turned off. Includes a battery 140 for supplying power to, a memory 130 for storing various information, and a controller 120 for controlling the GPS 110 , the memory 130 , the battery 140 , and the modem 150 . can do.

That is, the controller 120 may communicate with the local control unit 200 and the cluster 300 through a CAN bus, and the door sensor 121 and the fuel sensor 122 may directly monitor the sensor output, and the information collected here is stored in the memory 130 and may receive power from the battery 140 when the engine is turned off and transmit information stored in the server 400 and GPS information received from the GPS 110 through the modem 150 .

Therefore, the construction machine remote management system has the advantage of efficiently managing the final state of the construction machine by periodically transmitting the final state of various boards to the server even when the power of the construction machine is turned off, and even when the power of the construction machine is turned off It has the advantage of real-time remote monitoring of the current location of the construction machine because location tracking is possible.

3 is a configuration diagram illustrating periodic delivery by the remote control unit 100 of FIG. 1 to the server 400 when a key is turned off or aperiodic delivery when a key off event occurs.

As can be seen from FIG. 3 , the remote control unit 100 may transmit state information of the remote control unit 100 to the server 400 when a key on event occurs or a key off event occurs or periodically.

Here, the status information of the remote control unit 100 may include at least one of the board status, date, time, vehicle location, and GPS status of the remote control unit 100 .

That is, there is an advantage that information of the remote control unit 100 can be transmitted to the server 400 even when the power is turned off, and the current location information can also be transmitted periodically, so that the final state of the construction machine can be efficiently managed. There is an advantage of being able to perform remote monitoring of the current construction machine location in real time.

FIG. 4 is a configuration diagram illustrating periodic delivery by the remote control unit 100 of FIG. 1 to the server 400 upon key-on or non-periodic delivery when a key-on event occurs.

As can be seen in FIG. 4 , the remote control unit 100 provides status information of the remote control unit 100 to the server 400, status information of the local control unit 200, At least one of status information of the cluster 300 and CAN bus status information may be transmitted.

In addition, the state information of the local control unit 200 includes the engine speed, the data of the door sensor 121, the data of the fuel sensor 122, the presence or absence of a failure, the replacement period of consumables, input/output information of analog and digital signals, and the solenoid valve output. It may include at least one of information, valve control information, and operation state information of the local control unit 200 , communication state, gauge information, and operation time.

Meanwhile, the state information of the cluster 300 may include at least one of a board state of the cluster 300 , a communication state, information displayed on the cluster 300 , and a list of devices connected to the cluster 300 .

That is, even when the power is turned on, the remote control unit 100, the local control unit 200, the cluster 300, and the CAN bus state information are periodically transmitted to the server 400 to efficiently manage the final state of the construction machine. There is an advantage in that it is possible to perform remote monitoring of the current construction machine location in real time.

FIG. 5 is a configuration diagram illustrating delivery by a server request when the remote control unit 100 of FIG. 1 turns off a key.

As can be seen from FIG. 5 , the remote control unit 100 may transmit state information of the remote control unit 100 to the server 400 at the request of the server 400 when the key is turned off.

That is, there is an advantage that information of the remote control unit 100 can be transmitted to the server 400 at the request of the server 400 even when the power is turned off, and the current location information can also be periodically transmitted, so that the It has the advantage of efficiently managing the final state, and has the advantage of performing remote monitoring of the current construction machine location in real time.

FIG. 6 is a configuration diagram illustrating delivery by a server request when the remote control unit 100 of FIG. 1 turns on a key.

As can be seen in FIG. 6 , the remote control unit 100 sends status information of the remote control unit 100, status information of the local control unit 200, and cluster to the server 400 at the request of the server 400 when the key is turned on. At least one of the state information of 300 and the CAN bus state information may be transmitted.

That is, by periodically transmitting the remote control unit 100, the local control unit 200, the cluster 300, and the CAN bus state information to the server 400 at the request of the server 400, the final state of the construction machine is efficiently transmitted. It has the advantage of managing it, and it has the advantage of performing remote monitoring of the current construction machine location in real time.

7 is a flowchart illustrating a method for remote management of a construction machine according to an embodiment of the present invention, and FIGS. 8 to 10 are detailed flowcharts for describing FIG. 7 in detail.

Hereinafter, a construction machine remote management method according to another embodiment of the present invention may be described with reference to FIGS. 7 to 10 .

First, referring to FIG. 7 , in a construction machine remote management method according to another embodiment of the present invention, the remote control unit 100 is a server 400 , the remote control unit 100 , the local control unit 200 , and the cluster 300 . A step (S100) of periodically transmitting the state of the etc., when a key event occurs, the remote control unit 100 transmits the state of the remote control unit 100, the local control unit 200, and the cluster 300 to the server 400 It consists of a step (S200) and a step (S300) of the remote control unit 100 transmitting the status of the remote control unit 100, the local control unit 200, and the cluster 300 at the request of the server 400 (S300). .

On the other hand, the remote control unit 100 periodically delivers the status of the remote control unit 100 , the local control unit 200 , and the cluster 300 to the server 400 , or when a key event occurs or at the request of the server 400 . status is communicated by

At this time, the periodic transmission transmits only the state information of the remote control unit 100 when the state of the key is OFF, but when the state of the key is ON, the remote control unit 100, the local control unit 200, the cluster 300, and the CAN All bus status information is transmitted.

In addition, when the key event is switched from on to off, only the status information of the remote control unit 100 is transmitted, but when the key event is switched from off to on, the remote control unit 100, the local control unit 200, and the cluster (300), and transmits both the state information of the CAN bus.

On the other hand, when the state of the key is off after the server's request command is received, only the state information of the remote control unit 100 is transmitted, but when the state of the key is on, the remote control unit 100, the local control unit 200, the cluster ( 300), and the state information of the CAN bus.

At this time, the status information of the remote control unit 100 includes the board status, date, time, vehicle location, and GPS status of the remote control unit 100, and the status information of the local control unit 200 includes the number of engine revolutions, the door sensor ( 121) data, fuel sensor 122 data, failure or not, replacement period of consumables, input/output information of analog and digital signals, solenoid valve output information, valve control information, and operation status information of the local control unit 200, communication It includes status, gauge information, and uptime, and the status information of the cluster 300 includes the board status of the cluster 300 , communication status, information displayed in the cluster 300 , and a list of equipment connected to the cluster 300 . include

Therefore, the construction machine remote management method has the advantage of efficiently managing the final state of the construction machine by periodically transmitting the final state of various boards to the server even when the power of the construction machine is turned off, and even when the power of the construction machine is turned off It has the advantage of real-time remote monitoring of the current location of the construction machine because location tracking is possible.

FIG. 8 is a detailed flowchart illustrating the periodic state transfer step S100 of FIG. 7 .

As can be seen from FIG. 8 , the periodic state transfer step (S100) includes the steps of confirming the periodic transfer time (S110), checking whether the key state is in the on position (S120), and the key state is off. When the state information of the remote control unit 100 is transmitted (S170), when the state of the key is on, the state information of the remote control unit 100 is transmitted (S130), when the state of the key is on, the local control unit 200 Transmitting the state information of (S140), transmitting the state information of the cluster 300 when the state of the key is on (S150), and transmitting the state information of the CAN bus when the state of the key is on (S160) ) is made of

In addition, the state information of the remote controller 100 may include at least one of a board state, date, time, vehicle location, and GPS state of the remote controller 100 .

Here, the state information of the local control unit 200 includes the number of engine revolutions, the data of the door sensor 121 , the data of the fuel sensor 122 , the presence or absence of a failure, the replacement period of consumables, input/output information of analog and digital signals, and the solenoid valve output. It may include at least one of information, valve control information, and operation state information of the local control unit 200 , communication state, gauge information, and operation time.

In addition, the state information of the cluster 300 may include at least one of a board state of the cluster 300 , a communication state, information displayed on the cluster 300 , and a list of devices connected to the cluster 300 .

Periodic transmission delivers only the state information of the remote control unit 100 when the key state is off, but when the key state is on, the remote control unit 100, the local control unit 200, the cluster 300, and the CAN bus All status information is transmitted.

Meanwhile, the state information of the remote control unit 100 , the local control unit 200 , the cluster 300 , and the CAN bus is the same as that described in FIG. 7 , and thus a detailed description thereof is omitted.

9 is a detailed flowchart illustrating the key event state transfer step ( S200 ) of FIG. 7 .

As can be seen from FIG. 9 , the key event state transfer step (S200) includes a step of confirming the occurrence of a key event (S210), a step of checking whether the key event is switched from off to on (S220), and a key event Step (S270) of transmitting the status information of the remote control unit 100 when switched from on to off, transmitting status information of the remote control unit 100 when the event of the key is switched from off to on (S230), When the key event is switched from off to on, the state information of the local control unit 200 is transmitted (S240), and when the key event is switched from off to on, the state information of the cluster 300 is transmitted (S240) ( S250), and when the key event is switched from off to on, transmitting the state information of the CAN bus (S260).

When the key event is switched from on to off, only the status information of the remote control unit 100 is transmitted, but when the key event is switched from off to on, the remote control unit 100, local control unit 200, cluster 300 , and CAN bus status information.

Meanwhile, the state information of the remote control unit 100 , the local control unit 200 , the cluster 300 , and the CAN bus is the same as that described in FIG. 7 , and thus a detailed description thereof is omitted.

10 is a detailed flowchart illustrating the server request state transfer step ( S300 ) of FIG. 7 .

As can be seen in FIG. 10 , the server request status transfer step (S300) includes a step (S310) of checking whether a request command from the server has been received, a step (S320) of checking whether the status of the key is on (S320), and a step of checking whether the status of the key is off (S320). In the case of , the step of transmitting the state information of the remote control unit 100 (S370), the step of transmitting the state information of the remote control unit 100 when the state of the key is on (S330), and the local control unit 200 when the state of the key is on (S330) ) of transmitting the state information (S340), transmitting the state information of the cluster 300 when the state of the key is on (S350), and transmitting the state information of the CAN bus when the state of the key is on ( S360).

When the status of the key is OFF after receiving the server's request command, only the status information of the remote control unit 100 is transmitted, but when the status of the key is ON, the remote control unit 100, the local control unit 200, the cluster 300, and CAN bus status information.

Meanwhile, the state information of the remote control unit 100 , the local control unit 200 , the cluster 300 , and the CAN bus is the same as that described in FIG. 7 , and thus a detailed description thereof is omitted.

As described above, the construction machine remote management system and method according to the present invention have the advantage of efficiently managing the final state of the construction machine by periodically transmitting the final state of various boards to the server even when the power of the construction machine is turned off, Even if the power of the construction machine is turned off, the location can be tracked, so the current location of the construction machine can be remotely monitored in real time.

What has been described above includes examples of one or more embodiments. Of course, it is not possible to describe every possible combination of components or methods for the purpose of describing the above-described embodiments, and those skilled in the art will recognize that many further combinations and permutations of the various embodiments are possible. Accordingly, the described embodiments are intended to cover all alternatives, modifications and adaptations falling within the spirit and scope of the appended claims.

Claims (23)

server;
a local control unit to control the construction machine;
a cluster in charge of a user interface by communicating with the local control unit; and
A construction machine comprising; a remote control unit that receives a command from the server and transmits it to the server including at least one of a sensor signal collection, a state collection of the local control unit, and a state collection of the cluster; remote management system. The method of claim 1,
The remote control unit transmits periodic information and non-periodic information to the server when starting-on, and when starting-off, a construction machine remote management system, characterized in that the periodic information is transmitted to the server by a built-in battery operation. The method of claim 1,
The sensor signal collection, the construction machine remote management system, characterized in that it comprises collecting at least one sensor signal of GPS data, data of a door sensor and data of a fuel sensor when the engine is turned off. The method of claim 1,
The state collection of the local control unit is collected through CAN communication from the local control unit when the engine is turned on. Construction machine remote management system, characterized in that it comprises collecting the state of at least one of the valve output information, the valve control information, and the operation state information of the local control unit. The method of claim 1,
The cluster status collection includes collecting the status of at least one of information displayed on the cluster and a list of equipment connected to the cluster. The method of claim 1,
The remote control unit, construction machine remote management system, characterized in that for transmitting the GPS and mobile communication reception sensitivity connected to the remote control unit to the cluster. The method of claim 1,
The server, the remote control unit, the local control unit, and the construction machine remote management system, characterized in that the firmware update of at least one of the cluster remotely. The method of claim 1,
The remote control unit,
GPS receiving GPS through an antenna;
a modem communicating with the server via an antenna;
a battery for supplying power to the remote control unit when the engine is turned off;
a memory for storing various information; and
Construction machine remote management system comprising a; a controller for controlling the GPS, the memory, the battery, and the modem. 10. The method of claim 9,
The controller is bus-connected to the local control unit and the cluster through CAN communication, and is directly connected to the door sensor and the fuel sensor. The method of claim 1,
The remote control unit, a construction machine remote management system, characterized in that when a key-on event occurs or a key-off event occurs, or periodically transmits the state information of the remote control unit to the server. The method of claim 1,
The remote control unit transmits at least one of status information of the remote control unit, status information of the local control unit, status information of the cluster, and CAN bus status information to the server when a key-on event occurs or key-on or periodically Construction machine remote management system, characterized in that the delivery. The method of claim 1,
The remote control unit, construction machine remote management system, characterized in that when the key is off, transmits the status information of the remote control unit to the server at the request of the server. The method of claim 1,
The remote control unit transmits at least one of status information of the remote control unit, status information of the local control unit, status information of the cluster, and CAN bus status information to the server according to a request from the server when the key is turned on. A construction machine remote management system featuring. 14. The method according to any one of claims 10 to 13,
The state information of the remote control unit, construction machine remote management system, characterized in that it includes at least one of the board state, date, time, vehicle location, and GPS state of the remote control unit. 14. The method according to any one of claims 10 to 13,
The state information of the local control unit includes the engine revolution number, data of the door sensor, data of the fuel sensor, the presence or absence of a failure, the replacement period of consumables, input/output information of analog and digital signals, solenoid valve output information, valve control information, and the local Construction machine remote management system, characterized in that it includes at least one of operation state information, communication state, gauge information, and operating time of the control unit. 14. The method according to any one of claims 10 to 13,
The cluster state information includes at least one of a board state of the cluster, a communication state, information displayed on the cluster, and a list of equipment connected to the cluster. a periodic status transmission step in which the remote control unit periodically transmits the status of at least one of the remote control unit, the local control unit, and the cluster to the server;
a key event state transfer step of transmitting, by the remote controller, a state of at least one of the remote controller, the local controller, and the cluster to the server when a key event occurs; and
A construction machine remote management method comprising a; a server request status transmitting step in which the remote control unit transmits the status of at least one of the remote control unit, the local control unit, and the cluster in response to the server's request. 18. The method of claim 17,
The periodic state transfer step is
a periodic delivery confirmation step of confirming a periodic delivery time;
KEY ON checking step of checking whether the state of the key is in the ON position;
a remote control unit status information transmitting step of transmitting status information of the remote control unit when the state of the key is off;
a remote control unit status information transmitting step of transmitting status information of the remote control unit when the key state is on;
a local controller state information transfer step of transferring state information of the local controller when the key state is on;
a cluster state information transfer step of transferring the cluster state information when the state of the key is on; and
Construction machine remote management method comprising a; CAN bus state information transfer step of transferring the state information of the CAN bus when the state of the key is on. 18. The method of claim 17,
The key event status transmission step is,
a key event confirmation step of confirming the occurrence of a key event;
a key-on transition confirmation step of confirming whether the event of the key is switched from off to on;
a remote control unit status information transfer step of transmitting status information of the remote control unit when a key event is switched from on to off;
a remote control unit status information transfer step of transmitting status information of the remote control unit when a key event is switched from off to on;
a local controller state information transfer step of transferring state information of the local controller when a key event is switched from off to on;
a cluster state information transfer step of transferring the cluster state information when a key event is switched from off to on; and
A construction machine remote management method comprising a; a CAN bus state information transfer step of transferring the state information of the CAN bus when the key event is switched from off to on. 18. The method of claim 17,
The server request status transmission step is,
a server request command reception confirmation step of checking whether the server request command has been received;
KEY ON checking step of checking whether the state of the key is ON;
a remote control unit status information transmitting step of transmitting status information of the remote control unit when the state of the key is off;
a remote control unit status information transmitting step of transmitting status information of the remote control unit when the key state is on;
a local controller state information transfer step of transferring state information of the local controller when the key state is on;
a cluster state information transfer step of transferring the cluster state information when the state of the key is on; and
Construction machine remote management method comprising a; CAN bus state information transfer step of transferring the state information of the CAN bus when the state of the key is on. 21. The method according to any one of claims 18 to 20,
The state information of the remote control unit, construction machine remote management method, characterized in that it comprises at least one of the board state, date, time, vehicle location, and GPS state of the remote control unit. 21. The method according to any one of claims 18 to 20,
The state information of the local control unit includes the engine revolution number, data of the door sensor, data of the fuel sensor, the presence or absence of a failure, the replacement period of consumables, input/output information of analog and digital signals, solenoid valve output information, valve control information, and the local Construction machine remote management method comprising at least one of operation state information, communication state, gauge information, and operating time of the control unit. 21. The method according to any one of claims 18 to 20,
The cluster state information includes at least one of a board state of the cluster, a communication state, information displayed on the cluster, and a list of equipment connected to the cluster.

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