Release 4.0.1.663

Armen Harutyunyan

Active Member
JAVAD GNSS
Armen,
This is wonderful. I am assuming the NTRIP caster can operate WITHOUT a static IP? Is that correct?
Yes, the NTRIP caster can technically operate without a static IP. The caster retrieves the current IP address from the Base Station, allowing you to always know the new IP and update the configuration on the client's side. However, for full support of non-static IPs, Dynamic DNS (DDNS) is typically used to automatically resolve the changing address, but please note that DDNS is not yet supported in the current implementation.
 

nusouthsc

Active Member
Yes, the NTRIP caster can technically operate without a static IP. The caster retrieves the current IP address from the Base Station, allowing you to always know the new IP and update the configuration on the client's side. However, for full support of non-static IPs, Dynamic DNS (DDNS) is typically used to automatically resolve the changing address, but please note that DDNS is not yet supported in the current implementation.
Great. Thank you for the info. This definitely provides more flexibility.
 

Matt Johnson

Well-Known Member
5PLS
Yes, the NTRIP caster can technically operate without a static IP. The caster retrieves the current IP address from the Base Station, allowing you to always know the new IP and update the configuration on the client's side. However, for full support of non-static IPs, Dynamic DNS (DDNS) is typically used to automatically resolve the changing address, but please note that DDNS is not yet supported in the current implementation.

Armen, so I am clear on how this works, Javad is hosting a server with the caster for the NTRIP service?
 

Matt Johnson

Well-Known Member
5PLS
I took a look at this today. It creates a caster hosted on the base station. To not need a static IP with a cellular connection the base needs to connect to a NTRIP server like http://rtk2go.com/

Cellular networks utilize Network Address Translation (NAT). NAT is a technique used to allow devices on a private network to communicate with the Internet. NAT allows devices on a private network to use private IP addresses, which are not globally unique and are not reachable over the Internet, while still being able to communicate with devices on the Internet.

https://support.simbase.com/the-new-user/fundamentals/ip-addresses/network-address-translation-nat

It is still only possible to configure the base to RTK2go through Netview.
 

John Rosco

Administrator
JAVAD GNSS
Armen, so I am clear on how this works, Javad is hosting a server with the caster for the NTRIP service?
With a Triumph-3 'base', that has been enabled with the OAF NTRIP-Caster option.
Then the T-3 'base' can be configured to provide NTRIP 'mountpoints' that can be used by any 'rover' via an Internet connection.

Example of the 'base' NTRIP 'mountpoints' are:
1738983135076.png


Note: The five available mount points from the source table provide the following types of corrections (in the example, the External Base is TRIUMPH3-00382):
o EXTERNAL_BASE_NAME_A: The corrections on A are configurable via JFIELD 'Remote Base' setup . . .
o EXTERNAL_BASE_NAME_B: RTK RTCM3 MSM GPS+GLO+BDS+GAL
o EXTERNAL_BASE_NAME_C: RTK RTCM3 3.0
o EXTERNAL_BASE_NAME_D: DGPS RTCM
o EXTERNAL_BASE_NAME_E: RTK CMR
 
Top