Tersus GNSS MatrixRTK User Manual

User Manual

Version V1.0-20171103

User Manual

For MatrixRTK

©2017 Tersus GNSS Inc. All rights reserved.

Table of Content

Preface............................................................................................................................................... 1

1. Introduction .............................................................................................................................. 2

1.1 Introduction ................................................................................................................ 2

1.2 Features ...................................................................................................................... 2

1.3 Use and Precautions ................................................................................................... 4

2. MatrixRTK Receiver Introduction ............................................................................................ 7

2.1 Front Panel ................................................................................................................. 7

2.2 Back Panel .................................................................................................................. 8

2.3 Mainframe .................................................................................................................. 8

2.4 Button Function .......................................................................................................... 9

2.5 Indicator lights ........................................................................................................... 9

2.6 LCD .......................................................................................................................... 10

2.7 External port ............................................................................................................. 13

3. WEB Administration ............................................................................................................... 15

3.1 User login ................................................................................................................. 15

3.2 WEB page for administration ................................................................................... 17

3.3 Basic information ..................................................................................................... 18

3.4 Home page ............................................................................................................... 19

3.5 System info............................................................................................................... 20

3.6 Receiver config ........................................................................................................ 22

3.7 File management ...................................................................................................... 29

3.8 Advanced setting ...................................................................................................... 31

3.9 User management ..................................................................................................... 37

4. Basic operations ...................................................................................................................... 39

4.1 Architecture model ................................................................................................... 39

4.2 Basic composition and connection ........................................................................... 39

4.3 Connector installation .............................................................................................. 40

4.4 Network connection ................................................................................................. 41

4.5 LCD and button operation ........................................................................................ 46

4.6 Set the base station ................................................................................................... 47

4.7 Add data record ........................................................................................................ 48

4.8 Add network transmission ........................................................................................ 49

4.9 Data download ......................................................................................................... 50

4.10 Firmware upgrade .................................................................................................... 53

4.11 Register the receiver ................................................................................................. 54

Appendix ......................................................................................................................................... 55

Reset .................................................................................................................................... 55

MatrixRTK technical performance parameters table ........................................................... 56

Standard configuration table ................................................................................................ 57

Figure 1 network remote access ................................................................................................ 3

Figure 2 Antenna location ......................................................................................................... 5

Figure 3 Overall appearance of the receiver ............................................................................. 7

Figure 4 Front panel .................................................................................................................. 7

Figure 5 back panel ................................................................................................................... 8

Figure 6 Mainframe .................................................................................................................. 8

Figure 7 Main parameter information ..................................................................................... 10

Figure 8 Data transfer status ................................................................................................... 11

Figure 9 Position information ................................................................................................. 11

Figure 10 Satellite information ............................................................................................... 11

Figure 11 Receiver status information .................................................................................... 12

Figure 12 Status information ................................................................................................... 12

Figure 13 Setup menu ............................................................................................................. 12

Figure 14 System settings ....................................................................................................... 13

Figure 15 Login page .............................................................................................................. 16

Figure 16 WEB page ............................................................................................................... 17

Figure 17 Basic information.................................................................................................... 18

Figure 18 Status bar ................................................................................................................ 19

Figure 19Main page ................................................................................................................ 19

Figure 20 Equipment info ....................................................................................................... 20

Figure 21 Satellite info ............................................................................................................ 21

Figure 22 Navigation info ....................................................................................................... 22

Figure 23 Satellite setting ....................................................................................................... 22

Figure 24 Receiver setting ...................................................................................................... 23

Figure 25 base station setting .................................................................................................. 24

Figure 26 Rover setting ........................................................................................................... 25

Figure 27 Serial port setting .................................................................................................... 25

Figure 28 Comms transmission ............................................................................................... 26

Figure 29 Ntrip Client and Ntrip Server setting ...................................................................... 27

Figure 30 TCP/IP Client and UDP Client setting .................................................................... 27

Figure 31 TCP/IP Server and UDP Server setting................................................................... 28

Figure 32 Data logging ........................................................................................................... 28

Figure 33 File list .................................................................................................................... 29

Figure 34 FTP push ................................................................................................................. 30

Figure 35 System settings ....................................................................................................... 31

Figure 36 System settings ....................................................................................................... 32

Figure 37 Data download password ........................................................................................ 32

Figure 38 Upgrading the firmware .......................................................................................... 33

Figure 39 Remote control ....................................................................................................... 33

Figure 40 Event settings .......................................................................................................... 34

Figure 41 PPS setting .............................................................................................................. 34

Figure 42 Event Marker Setting .............................................................................................. 35

Figure 43 Network status and settings .................................................................................... 35

Figure 44 Wired settings ......................................................................................................... 36

Figure 45 Wi-Fi Hotspot Setting ............................................................................................. 36

Figure 46 2G/3G Setting ......................................................................................................... 36

Figure 47 Log files .................................................................................................................. 37

Figure 48 Users ....................................................................................................................... 38

Figure 49 A typical architecture .............................................................................................. 39

Figure 50 Receiver connection................................................................................................ 40

Figure 51 Connector installation ............................................................................................. 40

Figure 52 Install/uninstall the SIM/TF card ............................................................................ 41

Figure 53 Line connection method ......................................................................................... 42

Figure 54 Mapping the external network connection method ................................................. 42

Figure 55 Set the IP address settings manually ....................................................................... 43

Figure 56 Automatically obtain the IP address settings .......................................................... 43

Figure 57 LCD button operation Wi-Fi network on/off .......................................................... 44

Figure 58 Web management system Wi-Fi settings ................................................................ 44

Figure 59 Mobile device home page ....................................................................................... 45

Figure 60 2G/3G network settings .......................................................................................... 45

Figure 61 Antenna settings ...................................................................................................... 47

Figure 62 Rover setting ........................................................................................................... 47

Figure 63 Base setting ............................................................................................................. 48

Figure 64 Daily Data Logging Settings .................................................................................. 48

Figure 65 Manual data logging setting .................................................................................... 49

Figure 66 Disposable plans data logging settings ................................................................... 49

Figure 67 Add network transmission ...................................................................................... 50

Figure 68 Normal data download ............................................................................................ 51

Figure 69 FTP download directory ......................................................................................... 51

Figure 70 FTP push ................................................................................................................. 52

Figure 71 FTP push time selection .......................................................................................... 52

Figure 72 Firmware upgrade ................................................................................................... 53

Figure 73 U disk installation diagram ..................................................................................... 54

Figure 74 Receiver registration ............................................................................................... 54

Table 1 Button Description ....................................................................................................... 9

Table 2 Button Function Description ........................................................................................ 9

Table 3 Indicator light definition ............................................................................................... 9

Table 4 External port descriptions ........................................................................................... 13

Table 5 Authority class with different user groups .................................................................. 15

Table 6 reference station setting and data output .................................................................... 23

Table 7 LCD and button operation .......................................................................................... 46

1

Preface

Introduction

Welcome to use Tersus’ MatrixRTK.
This manual provides detail about how to power on, install and configure MatrixRTK.

Experience Requirement

To help you make better use of Tersus’ products, it’s recommended that you read this instruction

carefully. If you are unfamiliar with the products, please go to www.tersus-gnss.com or mail to

[e-mail] for more support.

Tips for Safe Use

Note: The contents here need your special attention. Please read the contents carefully.

Warning:

The contents here are very important. Any wrong operation may damage the machine, lost

the data, break down the system, or even make safety issue.

2

1. Introduction

1.1 Introduction

MatrixRTK is a GNSS receiver with powerful microprocessors, high-capacity high-speed flash
memory and battery, multi-communication ports, military grade standard design, firewall inside,

data encryption transmission. All the features make it more accurate, easy to operate and have better

availability. The MatrixRTK receiver is an ideal solution for CORS/VRS.

Note:

1.1 The specific configuration is provided in this manual.

1.2 Please open the box package carefully. If you find any loss of this product and

accessories, or damage, please contact your local dealer or Tersus immediately.

1.3 Please read the manual carefully before operating the MatrixRTK.

1.2 Features

 Based on the Linux operating system

Based on the embedded Linux operating system kernel. Linux is a real multi-user, multi-tasking,
multi-platform operating system. This stable system has management and powerful network

functions. The embedded microprocessors, small size and low power consumption make it suitable

for long time work.

 Support all GNSS signals

Adequate parallel receive channels supporting GPS, GLONASS, BDS, GALILEO and other global

satellite navigation and positioning system. Thereby it improves the measurement accuracy and

real-time RTK measurement performance.

 20Hz data update rate

Supports up to 20Hz solution and raw measurements update.

 Multi-task running simultaneously

The GNSS receiver can support multiple task operations simultaneously. It can download/output

different types of RTK or RTD corrections while continuously tracking and recording satellite data,

without causing data interrupted or lost.

 Versatile communication ports supported.

3

Six kinds of data transmission ports are provided, including: UHF radio, data line Modem,

broadband port, Fax Modem, TCP/IP, built-in 3G/2G wireless communication function. It can use

the Internet, wireless network and other means of communication for data transmission and

broadcast differential data.

 Massive data storage, data download, data streaming transmission

Built-in 64GB high-performance storage and can support the maximum of 1TB industrial-grade U

disk storage or external USB storage devices; support U disk download, FTP download and remote

download; and the receiver also has a loop storage function.

 High-precision measurement technology

The use of high-performance high-precision GNSS measurement technology to measure the engine,
the accuracy reaches millimeter, the measurement data with the highest level of quality assurance.

 Excellent compatibility

With excellent compatibility, real-time output CMR, RTCM, RTCMV3, RTCM3.2, Rinex and other

formats of correction data to compatible with other GNSS receivers seamlessly. It can output

high-precision real-time GNSS raw data, too.

 Network remote access

Figure 1 network remote access

 Military grade standard design

 Supports several data interfaces, including three RS-232 ports, two USB ports, a Wi-Fi, a 4G

communication port, an Ethernet port, an RS485 port, an external clock port, a PPS output port,

can meet the reference Station or peripheral data input and output requirements fully;

4

 Wide voltage multi-mode power supply

Built-in large capacity lithium battery, can work for 24 hours (related to configuration); external two

wide voltage power supply: 7VDC ~ 36VDC; support battery, solar and wind power. And if there is

failure supply of power, the receiver can recover to the final settings, and continue to work after

power on.

1.3 Use and Precautions

Although MatrixRTK GNSS receiver is based on military standard design and it is anodized with an

aluminum alloy, the precision instrument requires careful use and maintenance.

WARNING: The receiver must be used and stored within the specified

environment. Please refer to the

5

MatrixRTK technical performance parameters table in the Appendix.

The MatrixRTK GNSS receiver uses anodized aluminum alloy for the box, but it should also be

kept as dry as possible. And in order to improve the stability of the receiver and extend the service

life, please avoid the receiver exposed to extreme environments, such as:

1. Damp

2. The temperature is higher than 75C

3. The temperature is less than -40C

4. Corrosive liquid or gas

Do not install the GNSS antenna nearby to the following sources of electricity or strong noise

signals:

1. Oil (spark plug)

2. TV and computer monitors

3. Generator

4. Electric motorcycle

5. DC - AC power conversion equipment

6. Fluorescent light

7. Power switch

When selecting the position of the GNSS reference station for continuous operation, pay attention to

the following condition:

The site should be easy to install the receiving device and have a good view of sky. There is no

GNSS signals blockage above 10 degrees, as shown in Figure 2:

Figure 2 Antenna location

1. The location should be far away from a large area of water or possible noise source to the satellite

signals.

2. The site should be away from high-power radio transmission sources (such as television stations,
microwave stations, etc.). It's better to keep a distance greater than 200m; away from high-voltage

power lines, the distance should be greater than 50m to avoid electromagnetic interference on the

GNSS signals.

3. Can provide a stable device to fix the antenna.

6

4. Can provide reliable and stable power supply and communication network.

5. Can provide protection of GNSS reference station equipment.

6. A place easy to arrive for inspection and maintenance.

7

2. MatrixRTK Receiver Introduction

2.1 Front Panel

Figure 3 Overall appearance of the receiver

Figure 4 Front panel

1. Mini-USB port: Reserved

2. TF card slot: Install TF (micro SD) card to expand storage capacity;

3. SIM card slot: Install standard SIM card for 4G wireless network communication

4. LCD: Display receiver status information and boot button operation

5. Indicator light: Indicates tracking status, network status, recording and power status;

6. USB port: Connect a USB flash drive or USB storage device for storing/downloading data and

upgrading the firmware;

7. Button panel: Used to get status and configure the receiver.

Front Panel

Body

Back Panel

1 2 3

4

5

6

7

8

2.2 Back Panel

1. DB9 port: Data output and connect to external devices;

2. GNSS antenna: Used to connect a GNSS antenna;

3. Power port: Power input;

4. External clock: TNC port for connecting an external atomic clock;

5. Ventilation holes: Water-proof ventilation holes;

6. External extension: 12V DC power output, RS-232 debugging port, RS-485/RS-422
communication port, hardware restart port;

7. LAN port: Cable connection port;

8. 4G antenna: The 4G cellular antenna port;

9. Five-core socket: Differential data output, host and external data link connection; auxiliary power
supply input;

10. PPS output: a SMA connector for PPS signal output;

11. Lighting-proof grounding port

2.3 Mainframe

The mainframe uses an all-aluminum alloy metal housing and uses an anodizing process, as shown
in Figure 6:

Figure 6 Mainframe

Figure 5 back panel

9

2.4 Button Function

Table 1 Button Description

Operation

Description

Click

button operation< 0.5s

Double Click

button operation interval <1s

Press

button operation>6s

Table 2 Button Function Description

Button

Name

Function

status

Power button

turns off/on the LCD when double-click;

See on the

LCD

Boots, verify or modify the parameters when

clicked;

Turns off MatrixRTK when held for 6s;

Left button

Moves left or up when clicked;

Right button

Moves right or down when clicked;

Function

Button

Cancels or page switch when clicked

see on the

LCD

Combination

Button

Press the Fn button and click the power button

to upgrade the kernel;

The

satellite

lights are

flashing

2.5 Indicator lights

Table 3 Indicator light definition

IF the

is

Then

Satellite lights
Always ON

Satellite locked

Always off

Satellite unlocked

Record lights

Blinks for 0.5 s

Record interval <1 second

Blinks for 1s

Recording interval≥1s

Always off

Recording stops

Network lights

Always ON

Connect the network

10

Always off

No network connection

Power/Alarm Light

Red and Blinks for 0.5s

Alarm

Always Yellow

External power supply is connected.

Always Green

Battery is used.

Note: double-click the power button to open the LCD display, the lights will turn
off except for the network lights;

2.6 LCD

Status Display

Figure 7 Main parameter information

1 -Satellite number of board 1;
2 -Satellite lock status;
3 -Alarm status;
4 -Wi-Fi status;
5 -4G network status;
6 -IP address;
7 -Power supply/battery power;
8 -Cellular signal strength;
9 -Cellular network transmission status;

IF the LCD

Shows

Which mean

Alarm status
Normal status

Alarm

Satellite lock status

UNLOCK

Satellite unlock

LOCK

Satellite lock

Wi-Fi status
Wi-Fi is disable
Wi-Fi is enable

1

2

3

4

5

6

7 8 9

11

Cellular network status

The cellular module is off

The cellular module is on

Connected to a public network

Power supply

External power supply

Battery powered

Cellular network

transmission status

No data transmission

Data transmission is ON

Figure 8 Data transfer status

1- Total Network number - Enable Network number; 2- Data records number; 3­Serial port number

Figure 9 Position information

1-Longitude; 2-Latitude; 3-Height; 4-UTC time

Figure 10 Satellite information

1

3

2

1 2 3

4

1 2 3

4

5

12

1 -Satellite number of BDS; 2-Satellite number of GPS; 3-Satellite number of GLONASS;
4 -Satellite number of other constellations; 5-Satellite map in the sky

Figure 11 Receiver status information

1-Receiver SN number; 2-Version; 3 -Motherboard version; 4-Expire data;

Figure 12 Status information

3. Display setting

Figure 13 Setup menu

1-Data record; 2-Network settings; 3-Data download; 4-System settings;

4

1 2 3 4 3 1 2

13

Figure 14 System settings

1 -Firmware Upgrade; 2 -Restore the default IP; 3-Reset; 4 -Reset the motherboard;

2.7 External port

Table 4 External port descriptions

Panel

Panel Name

Panel

instructions

Physical

port

Function

Front

Panel

Mini-USB

port

/

Mini-USB

/

USB port

/

USB-A

Data storage/download, upgrade firmware

available U disk and USB removable storage

TF/

SIM Card

slot

TF/SIM

Card slot

TF card: storage data and ROM;

SIM card: 4G wireless network

communication;

Back

Panel

GNSS

antenna

GNSS ANT

TNC

Connect to a GNSS antenna

External

clock input

OSC

TNC

Connect to an external atomic clock

4G antenna

4G ANT

SMA

Connect to a 4G cellular antenna

PPS output

PPS

SMA

PPS signal output

DB9 Serial

port

COM1

DB9

GNSS data output and external sensor

interface

LAN port

LAN

RJ45

Wired access to local area networks

External

extension

EXT Port

Fourteen

core port

(LEMO)

RS-485: GNSS data output and external sensor
interface;
RS-232: debug serial port;
EX12: 12VDC output;
PW_RST: hardware reboot;
EVT: external event input (reserved);

power input

PW1

Two core

Main power supply input;

1

2

4

3