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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.
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.
Hi,
I have a question, how can receiving a package of Wialon Retranslator Protocol? I need to development for application in java.
farkhad.alizade
Hi,
I have a question, how can receiving a package of Wialon Retranslator Protocol? Please, some suggest.
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
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
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
