经 DeepSoftware - 产品类型: 构件 / VCL
Access to USB, HID devices from your applications. nrComm Lib is a set of components, classes and routines for serial communication tasks. The library helps your application to get access to various types of devices: serial port, data and voice modems, barcode scanners, Human Interface Devices (HID), Bluetooth, USB, LPT, GSM, GPS and others. It provides a solution for quickly implementing almost any packet data protocol. It can work with sound and speech. It can send SMS messages over connected mobile phone (GSM terminal) and much more. nrComm Lib was first released in 1999 and the latest release supports most of the oldest and newest Delphi/CBuilder versions. nrComm Lib development is always in progress and the DeepSoftware development team continue to add new features to support modern device interfaces and system API.
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| Generic Features of nrComm Lib | Standard Edition | Professional Edition |
| Serial port (RS232) and barcode scan features | ||
| Access to serial port settings and I/O (read/write) operations with it. | Yes | Yes |
| Allows to monitor incoming data and states of control signal lines (RTS, CTS etc.) | Yes | Yes |
| Includes ready solution for Barcode scanner device | Yes | Yes |
| Enumerates all available serial ports in the system: native and virtual IrDA, USB, bluetooth COM ports) | Yes | Yes |
| USB | ||
| Enumerates and gets detail information about existing USB objects (hosts, hubs, ports, devices). | Yes | Yes |
| Provides I/O operations and monitors incoming data for USB pipes | No | Yes |
| Includes signed kernel USB driver that works on all platforms: x86/i32, x64, ia64. | No | Yes |
| Includes solution for easy WinUSB driver installation for all platforms: x86/i32, x64, ia64. | No | Yes |
| "Eject", "Enable", "Disable", "Restart" functions | Yes | Yes |
| GSM and SMS | ||
| Sends and reads SMS, monitors notification about new incoming messages | Yes | Yes |
| Access to GSM device phone books. Adds, gets, deletes records | Yes | Yes |
| Gets various information about GSM device (model, IMEI, memory, battery and signal states) | Yes | Yes |
| Supports connections over serial (native or virtual) port and over Bluetooth | Yes | Yes |
| Human Interface Devices (HID) | ||
| Enumerates and gets detail information about installed HID | No | Yes |
| Writes input, output, feature HID reports. Monitors incoming reports. | No | Yes |
| Global Positioning System (GPS) | No | Yes |
| Bluetooth | ||
| I/O operations with bluetooth device. Monitors incoming data. | Yes | Yes |
| Enumeration bluetooth adapters, devices, and services | Yes | Yes |
| Flexible solution data packet protocol implementation | ||
| Detects a data packet by fixed "END", "HEADER", "LENGTH" or timeout. | Yes | Yes |
| Various data packet types can be united into data protocol. | Yes | Yes |
| Telephone API (TAPI) component | ||
| Supports data TAPI modem devices, can call and answer | Yes | Yes |
| Supports voice TAPI modems, can call and answer | Yes | Yes |
| Provides extended sound operations (playback, record) for voice TAPI devices | Yes | Yes |
| Speech API support for Text-To-Speech conversion and output over TAPI device (voice modem) | Yes | Yes |
| VT100/ANSI Terminal support | Yes | Yes |
| Zmodem File Transfer protocol | Yes | Yes |
| Kermit File Transfer protocol | No | Yes |
| LPT/PRN/parallel ports | Yes | Yes |
| Other features | ||
| Loggings with wide options for all events and errors | Yes | Yes |
| Handling all exceptions and fatal errors an all levels for multi threading critical applications. | Yes | Yes |
| Context help | Yes | Yes |
| Simple Install/Uninstall program | Yes | Yes |
| The various and useful demo projects are included | Yes | Yes |
| Delphi 3-7,2005,2006,2007,2009,2010,2011/XE C++Builder 3,4,5,6,2007,2009,2010,2011/XE support | Yes | Yes |
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