Udhëzues përdoruesi i rrjetit IP MESH Ad Hoc

Udhëzues përdoruesi i rrjetit IP MESH Ad Hoc

      Version number: iVcan-20230606

Brief introduction

• Our Ad hoc network communication radio station, as a mobile self-organizing network, supports any network topology.
• Ndryshe nga rrjetet tradicionale pa tela, it is a wireless broadband system with no center, të shpërndara, stafetë me shumë hop, drejtim dinamik, strong invulnerability, and good scalability.
• Some routing protocols complete the wireless communication between nodes through wireless multi-hop forwarding.
• Një sistem transmetimi i rrjetit pa tel të shpërndarë ad hoc me brez të gjerë me një protokoll efikas transmetimi të shtresës MAC dhe një protokoll rrugëtimi me dy shtresa.
• All nodes are completely equal, without any infrastructure, and can quickly build a dedicated self-organizing network between mobile nodes, ofrojnë komunikim të menjëhershëm adaptiv, kanë performancë të shkëlqyer broadband, and support the real-time transmission of multimedia information such as video coding and audio coding.
• Teknologjia e sistemit ka avantazhet e aftësisë së fortë kundër ndërhyrjeve, efikasitet të lartë të spektrit, distanca e gjatë e transmetimit, aftësia kundër zbehjes, dhe aftësi të fortë difraksioni.
• Mund të realizojë funksione të transmetimit të të dhënave pa tel në kohë reale dhe me cilësi të lartë në mjedise komplekse dhe jo të shikimit..

Technical Features

• Nuk ka nevojë të vendosni një stacion qendror dhe një konfigurim kompleks të sistemit. Pasi të aktivizohet faqja, it will automatically form a network, dhe komunikimi mund të fillohet në “sekonda”;
• Topologji arbitrare, stafetë me shumë hop, përcjellja rele;
• Atributet logjike të secilës nyje mund të konfigurohen në mënyrë fleksibël;
• Për momentin, i njëjti rrjet frekuencash mund të mbështesë ndërlidhjen e ≥32 nyjeve;
• Kanali është i koduar me AES;
• Vlera maksimale e gjerësisë së brezit të të dhënave të sistemit është 90 Mbps;
• Aftësi e fortë kundër ndërhyrjes, efikasitet të lartë të spektrit, distanca e gjatë e transmetimit, anti-ndërhyrje
• Aftësia e fortë e rënies dhe aftësia e difraksionit

Parametrat teknikë

• Frekuenca e komunikimit: 1412~1452MHz, adjustable in 5MHz steps;
• Fuqia e transmetimit: 2*30dBm (2*1W), 1dBm step adjustable。
• Modaliteti i gjerësisë së brezit: 5 / 10 / 20 MHz;
• Metoda Modulation: TDD-COFDM me shumë transportues;
• Modulimi i bartësit: BPSK/QPSK/16QAM/64QAM (adaptive ose fikse);
• Merre ndjeshmërinë: -98dBm @ 10 MHz;
• Distanca e komunikimit: 30km (terren-ajër/ajër-ajër linjë-of-sight), 8km (terren-tokë linjë-of-sight);
• Shkalla e komunikimit: peak 90Mbps (adaptive);
• Vonesa e transmetimit: Single jump about 2ms；
• Aftësia me shumë hop: deri në 8 kërcime video;
• Start time: ≤25S;
• Koha e hyrjes në rrjet: më pak se 1 e dyta;
• Ndërrimi i rrugës: më pak se 1 e dyta;
• Ndërfaqja e të dhënave: network port x 2, RS232 x 2;
• Konsumi i energjisë: 2~8W
• Protection level: IP65;
• temperatura e punës: -40~ + 70 ℃;
• përmasat: gjatësia: 72.8mm*width 47.3mm*height 17.9mm
•  peshë: 78g

Software operation Instructions

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

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:

Përmbledhje:

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

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

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

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

Terminal state:

Rrjeti ad hoc: You can remark the name, sigurisht, it can also be operated in the terminal state.

Skanimi i spektrit: Check the interference of each frequency band. Sigurisht, the frequency bands of different modules are purchased, and the scanning frequency bands are different.

Map: (Sigurisht, 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, etj.

Configuration section

mënyrë: 1. MESH node or bridge configuration

2. Wireless configuration:

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

Channel Bandwidth: 5M 10M 20M 40M

Kanali: Different channels are used to purchase different products

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

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, varg (MCS0 to MCS15)

Bandwidth, ulje, normë

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.

		5M	10M	20M	40M
MCS0	BPSK 1/2	1.7M	3.3m	6.5M	13.5M
MCS1	QPSK 1/2	3.2m	6.5M	13m	27m
MCS2	QPSK 3/4	4.8m	9.8m	19.5M	40.5M
MCS3	16QAM 1/2	6.5M	13m	26M	54M
MCS4	16QAM 3/4	9.7M	19.5M	39M	81M
MCS5	64QAM 2/3	13m	26M	52m	108M
MCS6	64QAM 3/4	14.5M	29M	58.5M	121M
MCS7	64QAM 5/6	16M	32.5M	65m	135M
MCS8	BPSK 1/2	3.2m	6.5M	13m	27m
MCS9	QPSK 1/2	6.5M	13m	26M	54M
MCS10	QPSK 3/4	9.7M	19.5M	39M	81M
MCS11	16QAM 1/2	13m	26M	52m	108M
MCS12	16QAM 3/4	19.5M	39M	78M	162M
MCS13	64QAM 2/3	26M	52m	104M	216M
MCS14	64QAM 3/4	29M	58.5M	117M	243M
MCS15	64QAM 5/6	32.5M	65m	130M	270M

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, për shembull, 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. rrjet:

4. User management:

5. sistem

6. Tools Configure serial port, GPS/Beidou/GNSS, 4G/5G access, dhe parametra të tjerë

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.

6.2 Serial port software settings:

Select Expert Mode, Tools, and UART Interface.

choose new

Kujdes, 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, ditë pune pas marrjes së pagesës: rrjeti

norma baud 115200, ndaluar bit 1, parity none.

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

port 20005, 20003. Choose a port number

The computer’s IP is set to a fixed 192.168.17.100

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

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

Send it to loop back the data.