מדריך למשתמש של רשת IP MESH אד הוק

מדריך למשתמש של רשת IP MESH אד הוק

      Version number: iVcan-20230606

Brief introduction

  • Our Ad hoc network communication radio station, as a mobile self-organizing network, supports any network topology.
  • Unlike traditional wireless networks, it is a wireless broadband system with no center, מופץ, ממסר רב-הופ, ניתוב דינמי, חוסר פגיעות חזקה, and good scalability.
  • Some routing protocols complete the wireless communication between nodes through wireless multi-hop forwarding.
  • מערכת שידור רשת אלחוטית בפס רחב אד-הוק מבוזרת עם פרוטוקול שידור יעיל של שכבת MAC ופרוטוקול ניתוב דו-שכבתי.
  • All nodes are completely equal, without any infrastructure, and can quickly build a dedicated self-organizing network between mobile nodes, provide instant adaptive communication, have excellent broadband performance, and support the real-time transmission of multimedia information such as video coding and audio coding.
  • The system technology has the advantages of strong anti-interference ability, יעילות ספקטרום גבוהה, מרחק שידור ארוך, יכולת אנטי דהייה, ויכולת עקיפה חזקה.
  • זה יכול לממש בזמן אמת ואיכות גבוהה פונקציות העברת נתונים אלחוטיות דו-כיווניות בסביבות מורכבות ולא קו ראייה.

Technical Features

IP MESH Ad Hoc network
IP MESH Ad Hoc network
  • There is no need to set up a central station and complex system configuration. After the site is powered on, זה יצור באופן אוטומטי רשת, וניתן להתחיל את התקשורת “שניות”;
  • טופולוגיה שרירותית, ממסר רב-הופ, העברת ממסר;
  • ניתן להגדיר את התכונות הלוגיות של כל צומת בצורה גמישה;
  • בהווה, the same frequency network can support the interconnection of ≥32 nodes;
  • הערוץ מוצפן באמצעות AES;
  • The system data bandwidth peak value is 90Mbps;
  • Strong anti-interference ability, יעילות ספקטרום גבוהה, מרחק שידור ארוך, נגד הפרעות
  • Strong falling ability and diffraction ability

פרמטרים טכניים

  • תדר תקשורת: 1412~1452MHz, adjustable in 5MHz steps;
  • כוח הילוכים: 2*30dBm (2*1W), 1דרגת dBm מתכווננת。
  • מצב רוחב פס: 5 / 10 / 20 MHz;
  • שיטת האפנון: TDD-COFDM רב-נשאים;
  • אפנון נושא: BPSK/QPSK/16QAM/64QAM (אדפטיבי או קבוע);
  • קבל רגישות: -98dBm @ 10MHz;
  • Communication distance: 30ק"מ (ground-air/air-air line-of-sight), 8ק"מ (ground-ground line-of-sight);
  • Communication rate: peak 90Mbps (adaptive);
  • עיכוב שידור: Single jump about 2ms；
  • Multi-hop capability: עד ל 8 video jumps;
  • Start time: ≤25S;
  • זמן גישה לרשת: פחות מ 1 שְׁנִיָה;
  • מיתוג ניתוב: פחות מ 1 שְׁנִיָה;
  • ממשק נתונים: יציאת רשת x 2, RS232 x 2;
  • צריכת חשמל: 2~8W
  • Protection level: IP65;
  • טמפרטורת עבודה: -40~ + 70 ℃;
  • ממדים: אורך: 72.8mm*width 47.3mm*height 17.9mm
  •  מִשׁקָל: 78g

Software operation Instructions

Support 5M, 10M, and 20M bandwidth, real-time graphical interface display, real-time map indication, וכו.

The software disables DHCP by default, and the default IP address is 192.168.17.1 If you forget the address, please connect the 9th pin of the 26PIN cable to the ground to reset the parameters.

Enter the IP address of the module in the browser, and the default username and password are both admin. It takes about 20s for the module to connect to the network from power-on. The recommended browser is Chrome.

After entering, it defaults to simple mode, click expert mode to unlock more settings, suitable for professional debugging.

Status section:

IP MESH Ad Hoc network user guide 1

סקירה כללית:

IP MESH Ad Hoc network user guide 2

Topology map: (automatic refresh is turned off by default to save bandwidth, you can check automatic refresh)

IP MESH Ad Hoc network user guide 3

Check only the display path, you can know the direct jump point relationship of each module

IP MESH Ad Hoc network user guide 4

Check the details to judge the data connection status of each module. These are displayed dynamically in real time

IP MESH Ad Hoc network user guide 5

Click Details: You can know the specific situation of each module directly:

IP MESH Ad Hoc network user guide 6

Terminal state:

IP MESH Ad Hoc network user guide 7

Ad hoc network: You can remark the name, כמובן, it can also be operated in the terminal state.

IP MESH Ad Hoc network user guide 8

Spectrum scanning: Check the interference of each frequency band. כמובן, the frequency bands of different modules are purchased, and the scanning frequency bands are different.

IP MESH Ad Hoc network user guide 9

Map: (כמובן, to know the location information of each terminal, GNSS modules such as GPS or Beidou need to be installed)

Support tile maps, image maps, network maps, וכו.

IP MESH Ad Hoc network user guide 10

Configuration section

מצב: 1. MESH node or bridge configuration

IP MESH Ad Hoc network user guide 11

2. Wireless configuration:

IP MESH Ad Hoc network user guide 12

2.1 Transmission power configuration, the power of different products purchased is different.

רוחב פס בערוץ: 5M 10M 20M 40M

עָרוּץ: Different channels are used to purchase different products

The coverage distance (מטר) needs to be filled in according to the actual situation. If it is set to 3000 מטר, it is impossible to actually run to 5000 מטר.

Number of Antennas 2

Fixed MCS rate: Can be set to off for automatic selection. If you want stable transmission, it is recommended to set the manual, טווח (MCS0 to MCS15)

רוחב פס, וויסות, ציון

Limit MCS rate: It is recommended to enable it. After enabling it, if the fixed rate is MCS4, the software will automatically select the best modulation method from MCS0 to MCS4 during the test.

5M10M20M40M
MCS0BPSK 1/21.7M3.3M6.5M13.5M
MCS1QPSK 1/23.2M6.5M13M27M
MCS2QPSK 3/44.8M9.8M19.5M40.5M
MCS316QAM 1/26.5M13M26M54M
MCS416QAM 3/49.7M19.5M39M81M
MCS564QAM 2/313M26M52M108M
MCS664QAM 3/414.5M29M58.5M121M
MCS764QAM 5/616M32.5M65M135M
MCS8BPSK 1/23.2M6.5M13M27M
MCS9QPSK 1/26.5M13M26M54M
MCS10QPSK 3/49.7M19.5M39M81M
MCS1116QAM 1/213M26M52M108M
MCS1216QAM 3/419.5M39M78M162M
MCS1364QAM 2/326M52M104M216M
MCS1464QAM 3/429M58.5M117M243M
MCS1564QAM 5/632.5M65M130M270M

From MCS0 to MCS7, two wireless ports send the same data in order to improve stability during the movement.

From MCS8 to MCS15, the two wireless ports send different data, which can make the rate X2

If it is in a mobile state, it is recommended to use BPSK or QPSK to transmit data. 16QAM and 64QAM are suitable for use with fixed transmission.

If MCS8 to MCS15 is used, it is recommended that the antennas of the two ports be 90 degrees from each other, לדוגמה, one is vertical and the other is horizontal.

If drones are used, MCS0 to MCS2 is recommended.

The greater the bandwidth, the lower the sensitivity. The same goes for modulation.

above rate unit bps

3. רֶשֶׁת:

IP MESH Ad Hoc network user guide 13

4. User management:

IP MESH Ad Hoc network user guide 14

5. מערכת

IP MESH Ad Hoc network user guide 15

6. Tools Configure serial port, GPS/Beidou/GNSS, 4G/5G access, and other parameters

IP MESH Ad Hoc network user guide 16

6.1 Multi-device management, in the upper right corner, you can log in and manage users remotely, and it is also a real-time dynamic interface display or map display.

IP MESH Ad Hoc network user guide 17
IP MESH Ad Hoc network user guide 18

6.2 Serial port software settings:

IP MESH Ad Hoc network user guide 19

Select Expert Mode, כלים, and UART Interface.

IP MESH Ad Hoc network user guide 20

choose new

IP MESH Ad Hoc network user guide 21

תשומת הלב, if you use the serial port to transmit serial data, you have to choose ttyS0 (COM1 of hardware) and ttyUSB0 (COM2 of hardware), ttyATH0 is invalid, מצב: network

קצב שידור 115200, סיבית עצירה 1, parity none.

שֵׁם 1, protocol UDP, IP address, 192.168.55.100 (the IP address here is the IP address of the other device, לדוגמה, input the IP of the computer for the computer, and input the IP of the device for the device).

נמל 20005, 20003. Choose a port number

The computer’s IP is set to a fixed 192.168.17.100

IP MESH Ad Hoc network user guide 22

Short the TX RX pins of COM1 and COM2 of the device.

IP MESH Ad Hoc network user guide 23

Use the TCP UDP test tool to fill in the IP and port of the device.

Send it to loop back the data.

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