But to add to Matthew's answer; the "central control system" and/or peers upon the 'internetwork' can also use BACnet Standard provided mechanisms/'services' to (actively every now & again) poll for new devices and/or information for discovered devices, e.g. fire a 'Who-Is' (unconfirmed-service) rather than (only passively) wait for the receipt of 'I-Am's. So two heads sometimes (if not generally) being better than one, sometimes the joint benefit of both a push & poll approach might prove more beneficial,...
Out of interest, I also found it hard to easily find a sample, so (as part of answering a question) I posted a modified example here: https://stackoverflow.com/questions/76543619/bacnet-inside-docker-container/76564916#76564916 Here (in isolation) is the code - but the post has some more information: // cls & java -classpath Lib\bacnet4j-3.2.2.jar;Lib\slf4j-api-1.7.9.jar;Lib\commons-lang3-3.12.0.jar Main.java // https://github.com/MangoAutomation/BACnet4J/tree/master/release/3.2.2/ // "Download"...
Its 2016 and now I am looking for some documentation. Does it exist?
I notice that in LocalDevice.java, if a newly added object has the same oid with...
I notice that in LocalDevice.java, if a newly added object has the same oid with...
We know that each BACnet field panel connects to multiple physical devices (TECs),...
Hello again, I'm glad you added BBMD support recently, but I still have some issues...
That's great, thank you !
BBMD support was added a few months ago. See https://github.com/mlohbihler/BACne...
Hello, I'm sorry to revive an old request here, but I wonder if there has been any...
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It seems that I'm still on the BACNet-L 'subscription approval' waiting list... I...
Gotcha. I believe it is incorrect for those devices to be so lenient. BTW, i did...
Hi Matthew, Again, thank you for your answer. The question is not that I want to...
My opinion is Null is ok as a value if Null is a permitted value for the referenced...
Hello Matthew, Thank you for your answer. I was looking at that code version you...
Note that the latest source code is now here: https://github.com/mlohbihler/BACnet4J...
From the latest bacnet4j code implementation, I can see that it's only possible to...
Thanks for the confirmation Nelson. Reagrds, Matthew Lohbihler
Hi Matthew, First of all thank you for your quick answer. And, yes, I can confirm...
There is a bug in ActionCommand.write(ByteQueue). The line: write(queue, propertyValue,...
Hi, I'm currently trying to implement some methods which should handle Command objects...
Hi, I'm currently trying to implement some methods which should handle Command objects...
The "lib" sub-directory contains a file called seroUtils.jar. Add this to your build...
After opening the project in Ida writes Exception in thread "main" java.lang.Error:...
Hi, I want to run more than one LocalDevice on one physical Device. I tried to set...
Hi, my question is if BACnet4J supports BACnet/WS or if the stack provides some features...
Is it possible to talk to a device, knowing its device id, network number, and IP...
You may want to try using Mango Automation rather than ScadaBR as the BACnet data...
Hello I have been working for a while with ScadaBR which uses BACnet protocol to...
Same question. The handful of source files I looked at had no method comments; nothing...
Hi I would like to know what is the proper way of releaseing control on a point in...
Hi I would like to know what is the proper way of releaseing a point in Bacnet ?...