DOOSAN GCS1000 Base Station User Manual

: October 30, 2023
: DOOSAN

Table of Contents

DOOSAN GCS1000 Base Station
Introduction
- Interface Description
Use
- Care and Maintenance
Introduction Base Station GCS-1000
- Use Base Station GCS-1000 in use
Introduction to the website
Function settings
Digital citation and IMU
Document generation and download
Care and maintenance
FCC Compliance Notice
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DOOSAN GCS1000 Base Station

Introduction

Base Station User Manual
The Ground Control Station GCS-1000 acts as a ground terminal for UAV data reception and ground charge command forwarding. It has a built-in wireless data link terminal that receives data from the UAV through a radio microwave link and forwards the ground station’s charge commands to achieve remote control of the UAV from the ground side. The ground control station has a built-in wireless data link radio (optional) and a built-in differential 4G module (optional) and dual-band WiFi module. The ground control station housing is made of ABS engineering plastic and rigid aluminum alloy. It has the advantage of being lightweight and easy to carry.

Functions and Performanc
The main functions of the Base Station GCS-1000 are

Projects	Function	Description of parameters
1	Narrowband digital data chain	Support for narrowband digital data

transmission
communication
2| WEB page management| Support web access to the base station system, displaying the
status of the base station, configuring the base station
parameters, and updating the base station program
3| Extensibility| Support for extension of the Zongyang Roc ZT202 tracking
antenna
4| Power supply method| Built-in rechargeable battery, supports external extended power
supply, battery power

The ground control station supports the extension of the ZT202 series ground tracking turret system from JOUAV to extend the operational range of the UAV and ensure real-time communication between the ground system and the UAV system.

The key performance indicators are

No.	Projects	Indicators/performance requirements
1	Built-in battery type	Lithium batteries
2	Built-in battery capacity	6600mAh
3	Built-in battery charging voltage	24V
4	Operating temperature	Charging: 0°C to 45°C, Discharge: -20°C to 60°C,

Interface Description

The external interface of the base station includes

SMA 4G/WiFi antenna interface
SMA WiFi antenna interface
Three-pronged airline plugs for power input, charging of the device or external battery power
Power switch
RS232 and RS422 DB9 socket for serial communication port
RJ45 socket for network port
LED lights for status indication: Built-in radio indicator, 4G status light, Charging instructions light, and Power indicator

Use

To use the Base Station GCS-1000, follow these basic operation steps

Set up the ground control station on a tripod.
Press the earth base station power switch.
After about 10 seconds, the LED lights up to indicate that the earth base station is operational.

Care and Maintenance

To ensure the performance and longevity of the Base Station GCS-1000, follow these care and maintenance guidelines

Do not expose the device to high temperatures or humidity.
Do not drop or hit the device.
Do not disassemble or modify the device.
Clean the device with a soft cloth and mild detergent when
necessary.

Cautions
Follow these cautions when using the Base Station GCS-1000:

Do not touch the antenna during operation.
Do not insert any metal objects into the device’s interfaces.
Do not use the device near flammable or explosive materials.
Observe all local regulations and laws regarding UAV operation.

Introduction Base Station GCS-1000

Composition
The Ground Control Station GCS-1000, abbreviation as GCS, acts as a ground terminal for UAV data reception and ground charge command forwarding.GCS has a built-in wireless data link terminal, which receives data from the UAV through a radio microwave link and forwards the ground station’s charge commands to achieve remote control of the UAV from the ground side. The ground control station has a built-in wireless data link radio (optional) and a built-in differential 4G module (optional) and dual-band WiFi module. The ground control station housing is made of ABS engineering plastic and rigid aluminum alloy. It has the advantage of being lightweight and easy to carry.

Functions and performance
The main functions are

Projects	Function	Description of parameters

1

| Narrowband digital

data chain

| Support for narrowband digital data transmission communication

2

|

WEB page management

| Support web access to the base station system, displaying the status of the base station, configuring the base station

parameters and updating the base station program

3

|

Extensibility

| Support for extension of the Zongyang Roc ZT202 tracking

antenna

4

|

Power supply method

| Built-in rechargeable battery, supports external extended

power supply, battery power

The ground control station supports the extension of the ZT202 series ground tracking turret system from JOUAV to extend the operational range of the UAV and ensure real-time communication between the ground system and the UAV system.

Key performance

N o .| Projects| Indicators/performance requirements
---|---|---
1| Built-in battery type| Lithium batteries
2| Built-in battery capacity| 6600mAh
2| Built-in battery charging voltage| 24V
3| Operating temperature| Charging| 0°C to 45°C (ambient temperature)
4| Discharge| -20°C to 55°C (ambient temperature)
5|

Storage temperature

| Short-term storage

(1 month)

| -20°C to 45°C
6| Long-term storage

(6 months)

Interface description
The external interface of the base station is shown in the diagram

No.	Interface	Function description	Remarks
1	SMA	4G/WiFi antenna interface	/
2	SMA	WiFi antenna interface	/

3

|

Three-pronged airline plugs

|

Power input

| Charging of the device or external

battery power

4| Switches| Power switch|

5

|

DB9 socket

|

Serial communication port

| Supports RS232 and

RS422

6

|

RJ45 socket

| External communication

network port

| /
7| LED lights| Status indication| /

The LED lights are defined as follows (the numbering rules are numbered 1-5 from left to right, divided into two rows)

| 1| 2| 3| 4| 5
---|---|---|---|---|---
Top row

| Built-in radio indicator
Bottom row

| Charging instructions| 4G status

light

| Power indicator

Use Base Station GCS-1000 in use

Basic operation
The ground control station will need to be set up on a tripod for use, as shown in the diagram.

Notes on erection

Ground control stations should be placed on relatively high terrain to obtain the best wireless transmission.
Keep away from vehicles and obstructions to prevent them from blocking the transmission of radio signals and attenuating the radio transmission distance.

Set-up steps

Remove the ground control station, install the antenna, and ensure that the antenna is securely mounted.
Set up the tripod in a suitable position, adjust the head to an approximate level, and then mount the ground control station to the tripod by rotating it through the threaded connection on the head, making sure that it is securely mounted.
Press the earth base station power switch and after about 10 seconds the LED lights upto indicate that the earth base station is operational.
Use a control terminal (laptop, GCS303 or TC101 etc.) to connect to WiFi and launch theground station software to use it.Introduction to the website

Introduction to the website

Basic Properties
Web page is accessed via browser at

GCS-1000 IP address: 192.168.1.1.
Local IP: 192.168.1.xxx, xxx ∈ [20,245].
Subnet mask: 255.255.255.0.Function settings

Function settings

Working mode
The GCS-1000 Basic Properties page, displays information on the machine’s operating mode and status. “current mode” means the mode of operation of the base station.

(b) “Land-based” means a fixed base station.
The term “sea base” means a mobile base station.

It needs to be matched to the operating mode: 1) when the operating mode is “land-based”, select “land-based base station”; 2) when the operating mode is “sea-based”, select “sea-based base station”. To modify the above two items: select the mode and quickly click on “switch mode”, then click on “send” and finally click on “save”, the changes will take effect after the machine has been rebooted. Special attention should be paid to the fact that when switching modes, if you do not click “Send” in time, the modified mode will be refreshed to the original working mode due to the automatic refresh function of the web page; therefore, you need to click “Send” quickly after selecting the mode.Click on the top right corner of and the page will switch to settings mode, displaying the “Save” and “Reboot” options.

Digital citation and IMU

The Number Cue and IMU function switches on the Extended Properties page are shown below.When the “Counting” function is switched on, the angle of the channel will be displayed in real time. The webpage does not currently support the ability to switch on and off the turn table function, this can only be done by modifying the configuration file. When the “IMU” function is switched on, the pitch and roll angle of the base station is displayed in real time. Unlike the “Count Leads” function, this switch is web-enabled and takes effect instantly, without the need to reboot. One thing to note in production and testing is the multiplexing function of the “IMU” on button. This function is used to simulate the take-off and landing of an aircraft and to create the conditions for storing PPS data for the new software The new version of the GCS-1000 software has optimised the way data is stored, i.e. 1) when the aircraft takes off, a PPS file is generated and data is stored; 2) when the aircraft lands (in standby mode), data storage stops; 3) when the aircraft takes off again, a new PPS file is generated and data storage starts. Therefore, the production needs to simulate the take-off and landing of the aircraft to test the PPS data records. This is achieved by enabling the multiplexing of keys through the “IMU”, i.e.

Switching on the “IMU” to simulate sending an aircraft take-off command, at which point the machine generates a new PPS file and starts storing the data.
Switched off the “IMU”to simulate the sending of an aircraft standby command and the PPS file stops storing data.
The status of the PPS file record is displayed via the basic property page “RAW Storage Count”.
The “RAW memory count” starts to increase when data is stored.
The “RAW Memory Count” stops counting when you stop storing data.

WIFI configuration
The “SSID” and “Password” in the “commander” block of the expanded properties page show the machine’s WiFi name and password respectively. Click on the top right corner to switch to the settings page where you can make changes Click on the top right corner of to your WiFi. Steps to modify the WIFI configuration: first modify the WIFI configuration parameters, then click “Send”, and finally click “Save”, the modified configuration will take effect after the machine reboots, and the page will display the new configuration parameters.

Dual-link configuration

The “Dual DataLink” block on the extended properties page displays the configuration information and operating status of the dual link mode, as shown in the figure below. If the link is not a dual link, the content displayed in this block is not relevant.

Modification of link parameter

Link parameter changes are only valid in dual-link mode.
The types of links that can be configured for primary/secondary links are as follows.

There are four types of radio stations

TCPClient (TCP client)
UDPClient (UDP)
Serial (serial port)
Multicast (UDP multicast)

If the radio is of type TCP, UDP, etc., fill in the local IP and port with the IP and port number of the machine radio, and fill in the target IP and port with the IP and port number of the target to which the radio is connected. If the radio is of the serial type, select the actual serial port number used by the radio, and the radio baud rate is filled in the corresponding parameters.

Eachparameter setting must be filled in (the same parameter must be filled in again) and filled in completely before you can click “Send”. After clicking on “Send”, click on “Save” and the configuration will take effect after restarting the machine.
Example 1 Main link parameter setting (external XLR)

The radio type of the main link is a serial device, select ” Serial “.
Serial port number configuration: select “COM2” in the drop-down menu (in the case of COM2 by default, you also need to select COM2 by clicking once).
Baud rate configuration: enter “115200” in the text box.
Click on “Send”, “Save” and “Restart” in turn.

Note The serial port and baud rate used in different projects may vary. Configure according to the actual serial port and baud rate parameters used by the radio. After the parameters have been successfully configured, restart the GCS1000 for the configuration to take effect.

Example 2 Backup link parameter setting (U200), as shown in the diagram.

The radio type of the alternative link is a network device, select “Multicast”.
Local IP: enter “226.0.0.80” in the text box.
Local port: enter “6076” in the text box.
Target IP: enter “226.0.0.80” in the text box.
Target port: enter “6092” in the text box.
Click on “Send”, “Save” and “Restart” in turn.

Internal radio ID setting
The built-in station ID can be modified as shown in Figure 6.13. Fill in the station ID in the text box and click “Send”. A pop-up message will appear at the top of the page after the modification is successful, providing feedback on the result. The modification of the station ID will take effect immediately and no reboot is required.

Document generation and download

When data is being stored, the stored file is located in the second row of the first page of the file list, and the file at this point is the latest generated file, as shown in the figure. In the star search state: the file name is structured as “pps.txt”. In the unsearched state: the file name structure is “pps.txt”. When the aircraft takes off, a PPS file is generated and data is stored in it. When the aircraft lands, the file stops being stored and the PPS data for this flight is generated. On the next aircraft take-off, a new PPS file is generated. That is, a PPS file is generated for each aircraft flight, and the aircraft flies multiple sorties and generates multiple files. When the next PPS file is done to solve the calculation, you need to pay attention to the downloaded PPS file.

Care and maintenance

Base Station GCS-1000

Charge the GCS-1000 before initial use, use the standard charger to connect to the power connector for charging, the indicator light will be on during charging and off when charging is complete. Complete charging time of approximately 4 hours.
The GCS1000 is somewhat waterproof, but cannot be exposed to rain for long periods of time.
Ground base stations should be stored in a cool, dry and secure environment.
Users can connect to WiFi (WiFi name GCS1000-0001) from a mobile phone or computer, and then use a web browser to log inhttp://192.168.1.1 12 to view system information and operating status.
If the appliance is not used for a long period of time, it is recommended that it is charged at least once every two months.

Common fault descriptions and treatments are listed below.

Serial

number

|

Failure phenomena

|

Cause of failure

|

Troubleshooting

---|---|---|---

1

| The operation light does not come on after 10 seconds of pressing the power

switch

|

Low battery

|

Charge the base station with the charger connected, then turn on the power to the base station, if it starts normally, the current battery is low, please charge it for later use.

2

|

Weak WiFi signal

| 1) The antenna is not

tightened.

|

Check that the WiFi antenna is installed in the correct position and that it is tightened.

The antenna is mounted

in the wrong place.

3

| The control terminal cannot communicate with

the base station

| 1) Network cable failure.| 1) Replace the network cable and retest.

Faulty IP settings.

| 2) Check the IPV4 network settings of the

control terminal computer and ensure that the network option is “Obtain IP automatically”.

Control terminal GCS303

Powering up: control terminals should be powered up for a period of time to prevent ageing of the equipment if they have not been used for a long time.
Storage: control terminals are kept in a dry, dustproof and corrosion-resistant environment.
Cleaning: Keep the control terminal operating panel, screen and screen panel clean and hygienic.

Care and maintenance

Always charge at room temperature; charging at low temperatures is strictly prohibited.
If the base station is exposed to water, dry it off after use and place it in a ventilated and dry place to dry fully.

FCC Compliance Notice

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions

This device may not cause harmful interference, and
this device must accept any interference received, including interference that may cause

undesired operation
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20cm between the radiator& your body.