Denso BHT-700-WM Manual de usuario
GPRS Class Library
Reference Manual
Bar Code Handy Terminal
BHT-700-WM
Copyright © DENSO WAVE INCORPORATED, 2009
All rights reserved. No part of this publication may be reproduced in any form or by any means without permission in
writing from the publisher.
Specifications are subject to change without prior notice.
All products and company names mentioned in this manual are trademarks or registered trademarks of their
respective holders.
Update
Version Date Detail
1.0 March, 2009 First Release
2.0 July, 2009 Added “Operating Precautions”
Modified following parameters of functions.
- GetSIMPINPUKCounter
- SetNecessarySIMPIN
- SetRadioBand
- GetOperatorInfo
- SendSMS
3.0 September, 2009 Added “1. Programing”
Introduction
This reference manual is intended for software developers using VB.NET or C# to develop software applications using
GPRS(EDGE) functions for the BHT-700.
Operating Precautions
When you develop software applications using GPRS(EDGE) functions, you need to copy GPRSLIB.dll supplied with
GPRS Class Library to a Windows folder of BHT-700.
Otherwise the applications you developed can’t operate properly.
Related Manuals
Please refer to the following related manuals for further information.
•BHT-700-WM Class Library Reference Manual
Contacts
Please forward any opinions or questions that you may have regarding this manual to the address below or contact us
by telephone.
DENSO WAVE INCORPORATED
MT Bldg. Hall No.2, 4-2-12,Toranomon, Minato-ku, Tokyo, 105-0001 Japan
Tel: +81-3-5472-0477
Latest Information
Please access our Web site using the following URL for the latest information on this manual and our full range of
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http://www.denso-wave.com/
More detailed information is available for product owners at our dedicated Web site (QBNet) for registered users.
Please access the above URL for user registration and details on QBNet.
- i -
Contents
1. Programing ......................................................................................................................................................................................... 1
2. GPRS class........................................................................................................................................................................................ 2
3. SMS information structure ........................................................................................................................................................31
4. Operator list structure................................................................................................................................................................35
5. Operator structure .......................................................................................................................................................................36
6. Time structure................................................................................................................................................................................37
7. error code.........................................................................................................................................................................................38
- ii -
- 1 -
1. Programing
Procedure for GRPS's connection
Step1 : Insert SIM card into BHT
Step2 : Power on GPRS module.
use "PowerOn" method
Step3 : Open COM port to send a control command to the GPRS module.
use "OpenCom" method
Step4 : Check the authentication status of SIM PIN authentication.
use "GetSIMPINStatus" method
Step5 : Input PIN code If PIN code is necessary at 4.
use "SetSIMPIN" method
Step6 : Set a radio frequency band.
use "SetRadioBand" method
Step7 : After within around 60 sec, GPRS complete to connect to a base station. (Notes)
(Notes) It is long time to connect to a base station at the first time.
- 2 -
2. GPRS class
Constructor
There is no need to create an instance because all the members are static members
Methods
Method Name Description
PowerOn Turn ON GPRS module
PowerOff Turn OFF GPRS module
OpenCom Open GPRS COM port
CloseCom Close GPRS COM port
GetSIMPINStatus Get the SIM PIN authentication status
GetSIMPINPUKCounter Get the number of attempts still available for entering the
PIN/PUK code
SetSIMPIN Set the SIM PIN for GSM network registration
ChangeSIMPIN Change SIM PIN for GSM network registration
SetNecessarySIMPIN Select whether SIM PIN is necessary or not
SetSIMPUK Set the SIM PUK to unlock the PIN-lock issue and assign a
new PIN code for next registration
SetRadioBand Select radio frequency band
GetSignalStrength Get the RSSI
GetModuleVersion Get the firmware version of module
GetAllOperatorCnt Acquire the number of total operator
GetAllOperatorInfo Acquire all the operator name
GetOperatorListCnt Acquire the number of visible operator
GetOperatorListInfo Acquire all the visible operator name
GetOperatorInfo Get the operator name
SetSMSStorageDest Specify destination storing received short message
DeleteSMS Delete short message
ReadSMS Read short message
SendSMS Send short message
WriteSMSToMem Write short message into the memory
SendSMSFromMem Send short message stored in the memory
GetSMSListCnt Acquire the number of SMS stored in the memory or UIM
Enumeration
Enumeration Name Description
EN_SIMSTATUS SIM authentication state
EN_RADIOBAND Radio band
EN_STORAGESMS Storage area to save short message
- 3 -
PowerOn
Turn the power of GPRS module on.
￭ Syntax
[VB]
Public Shared Function PowerOn() As UInt32
[C#]
public static UInt32 PowerOn();
￭ Return value
error code
0 : Normal end
Other than 0 : Abnormal end. For more detail, refer to 7. error code.
- 4 -
PowerOff
Turn the power of GPRS module off.
￭ Syntax
[VB]
Public Shared Function PowerOff() As UInt32
[C#]
public static UInt32 PowerOff();
￭ Return value
error code
0 : Normal end
Other than 0 : Abnormal end. For more detail, refer to 7. error code.
- 5 -
OpenCom
Open the COM port for GPRS function.
￭ Syntax
[VB]
Public Shared Function OpenCom() As UInt32
[C#]
public static UInt32 OpenCom();
￭ Return value
error code
0 : Normal end
Other than 0 : Abnormal end. For more detail, refer to 7. error code.
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