[Lazarus] Photo camera and RFID devices

["Arí Ricardo Ody"]

I was waiting some code examples. I have no expertise in these tecnologies you mentioned. SetCommDCB? DirectX?

I have devices with camera and RFID readers builtin, and they aren't exactly the most recent models. From which SDK are you talking about? Every device with camera and/or RFID reader get these SDKs together? Are they prepared to generate pascal code?

Excuse me if i don't have the very advanced knowledge you was expecting. But it seems to me that forums have people with various levels of expertise.

Cheers

Ricardo
----- Original Message -----
From: Anton Kavalenka
Sent: 02/28/13 04:25 PM
To: lazarus at lists.lazarus.freepascal.org
Subject: Re: [Lazarus] Photo camera and RFID devices

On 28.02.2013 21:27, "Arí Ricardo Ody" wrote:
I have a program used for fixed assets field inventory. It runs in handhelds running windows mobile with ARM processors.

I would like to know if someone here have used photo cameras and RFID readers/receivers in similar equipments. If affirmative should you explain how get access(and control) of the camera and the RFID reader/receiver, please?

Greetings from São Paulo - Brazil

Ricardo
Dear Ricardo!

WinCE is a windows from many points of view.

So RFID reader - via serial port CreateFile() > SetCommDCB -> ReadFile ->Writefile -> Closehandle
Camera - via DirectX

IMO the control inteface with examples have to be expalined in your RFID-reader and Camera SDK.

regards,
Anton Kavalenka
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