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Wialon Retranslator protocol

Тема: Wialon Retranslator protocol

Hello.
I need to write decoder of Wialon Retranslator Protocol. http://extapi.wialon.com/hw/cfg/WialonR … %201.0.pdf.
Everything is good except coordinates representation.
From examples in url:
A027AFDF5D984840 — lon (49.1903648)
3AC7253383DD4B40 — lat (55.7305664)

I have tried to calculate it by using this algorithm  : https://en.wikipedia.org/wiki/Double-pr … int_format

But still get for lat : 1.4957310741050529E-25.

The code is written in java.

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Wialon Retranslator protocol

Re: Wialon Retranslator protocol

Numbers of type double (latitude, longitude, altitude) must have little-endian bytes order. Numbers of type long, int, short (for example, speed and course) must have  big-endian bytes order.

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Wialon Retranslator protocol

Re: Wialon Retranslator protocol

Hi,

I have a question, how can receiving a package of Wialon Retranslator Protocol? I need to development for application in java.

4

Wialon Retranslator protocol

Re: Wialon Retranslator protocol

farkhad.alizade

Hi,
I have a question, how can receiving a package of Wialon Retranslator Protocol? Please, some suggest.

5

Wialon Retranslator protocol

Re: Wialon Retranslator protocol

Denisse пишет:

Hi,

I have a question, how can receiving a package of Wialon Retranslator Protocol? I need to development for application in java.

Hello

In short - you have to listen port, get packages and parse them according with protocol.

Here's simple implementation on python https://gist.github.com/ashmigelski/21c … 55444c4f26

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Wialon Retranslator protocol

Re: Wialon Retranslator protocol

Dear

I am going to use wialon retranslator. I cannot find which port is using the wialon retranslator in local or pro version?  I need this in order to open the port at firewall rules at the server (not the receiver server)
Thanks in advance if someone could answer!

Regards

7

Wialon Retranslator protocol

Re: Wialon Retranslator protocol

alcatraz1972 пишет:

Dear

I am going to use wialon retranslator. I cannot find which port is using the wialon retranslator in local or pro version?  I need this in order to open the port at firewall rules at the server (not the receiver server)
Thanks in advance if someone could answer!

Regards

Hello!
the default port is 20163

Diana Cheley
Wialon Hosting Expert
Gurtam