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While the operation of different facilities, which are connected to a computer via serial port, there may appear the necessity to start up utility program (for these facilities) not in the machine, to which the facilities connect directly, but in the remote machine, that is connected to the facility server via the network (TCP/IP).
The developers of the given facilities very often face with such a necessity. For instance, during the debugging in a remote machine or when different people with the help of different machines (which are nevertheless connected to one machine) maintain the same facilities.
ANSD is designed especially for the solving of these problems. The use of our product gives you the possibility to give the remote access to serial port via TCP/IP. The product consists of three parts:
1. AVSD is a program emulator of serial ports (up to 255) for operational system W2K/XP.
2. ANSD client is the service, which realizes the exchange between AVSD and TCP/IP.
3. ANSD server is a service which realizes the exchange between a real driver of the serial port and TCP/IP.
ANSD client and server handle two flows: outcoming and incoming.
The client takes the bytes that were transferred to all the virtual ports earlier and then transfers them to the server, which was started up on the other computer. Also the client receives flows from the server and gives the bytes (as those which came from the outside) to AVSD.
IP address of the receiving server, port number and the number of the real serial port on the receiver are specified on the client for each port.
The server receives the information from clients and then transfers it to the ports specified by them. As for the flows, which came from these ports, the server transfers them to the client as well. Besides the data flow, TCP/IP transfers the overhead information about the condition of different signals on serial port physical contacts.
virual serial ports driver com ports serial streams windows xp ddk virtual ports fake serial ports driver virtual ports serial vspd virtual com driver
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ZylGPSReceiver is a Delphi/CBuilder component that communicates with a serial GPS receiver.
It returns latitude, longitude, altitude, speed, heading and many other parameters of the position.
This component works with any NMEA compatible receiver connected to one of the serial ports.
You can use it also with USB devices, because these devices usually have a driver that redirects the
input from the USB port to a virtual serial port.
With this component you will be able to develop robust GPS Delphi or CBuilder applications.
Be one of the hundred developers who use this powerful solution.
Supported Operating Systems: WinAll
Available for: Delphi 8, Delphi 7, Delphi 6, CBuilder 6 (if you need, you can ask for other versions)
gps nmea receiver delphi cbuilder component delphi cbuilder component communicates serial
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ZylGPSReceiverAX is an ActiveX control that communicates with a serial GPS receiver.
It returns latitude, longitude, altitude, speed, heading and many other parameters of the position.
This control works with any NMEA compatible receiver connected to one of the serial ports.
You can use it also with USB devices, because these devices usually have a driver that redirects
the input from the USB port to a virtual serial port.
With this control you will be able to develop robust GPS applications in any ActiveX supporting developement environment.
Be one of the hundred developers who use this powerful solution.
Supported Operating Systems: WinAll
Tested with: Visual C++ 7.1, Visual C++ 7.0, Visual C++ 6.0, Visual Basic.NET, Visual Basic 6.0,
Visual C#.NET, Delphi 8, Delphi 7, Delphi 6, CBuilder 6
The demo version is fully functional. The package includes demo programs to show how ZylGPSReceiverAX works.
gps receiver activex control nmea visual basic c sharp delphi cbuilder activex
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