GPRS and wireless M2M possibilities in Building Automation

Transcription

1 GPRS and wireless M2M possibilities in Building Automation Klinkmann Automaatio Oy Baff_2003_JHi.ppt

2 KLINKMANN 160 experts in 5 countries industrial communication sw from 1990, GSM/GPRS automation sw from 1996 over 1000 device/oem customers in 60 countries LAN ERP M2M in applications Customer service Automation SMS, GSM, GPRS SMS/GSM/GPRS software Users, HMI Wireless controllers Vehicles

3 Siemens Wireless Modules

4 GSM / GPRS modems, Siemens TC35T dual-band GSM-modem (SMS,CSD 14,4) TC35 18 gram GSM-module MC35T GPRS-modem, GPRS class8 (4+1) MC35 18 gram GPRS-module MC45 tri-band module GPRS class 10 (4+2) for international market New, coming 2Q03: TC45 Java TC35i MC35i

5 GSM/GPRS modem: MC35T Ready to use plug and play dual band terminal MC35T shortly: Dual band EGSM900/1800 MHz Data,(14,4kbit/s),SMS, fax and voice AT- commands GPRS Class 8 Standard connectors: FME male antenna serial port 9-pin D-sub RS232 Western plug power supply Power requirement 8-30V Model MC35T/Icon: IP-stack and serial/tcp/ip adapting MC35Terminal 65 x 74 x 33 mm 130g

6 GPRS Module MC35 Compatible with TC35-module same mechanics same HW / pin connections same AT-commands+additional GPRS commands easy to change GSM->GPRS MC35T; ready to use GPRS terminal Dualband GSM Data: max 14,4 kbps, V.110 GPRS: multislot class 8 GPRS: max 85,6 kbps (downlink) SIM application toolkit power consumption 3-300mA 54,5 x 36 x 6,75 mm 18g

7 GPRS Module MC45 NEW! Tri-Band EGSM900/GSM1800/GSM 1900 GPRS multi-slot class 10 GPRS mobile station class B Compliant to GSM phase 2/2+ Control via AT commands (GSM and 07.05) SIM application tool kit WAP compliant Supply voltage range V Low power consumption Weight:10 g Dimensions:53 x 34 x 3.5 mm (6307 mm 3) Ambient temperature: 20 C to +55 C Auto switch-off at +70 C

8 NEW! GPRS Module TC45 JAVA Dual-Band EGSM900 and GSM1800 SIM Application Toolkit Multiplex serial interface, RS232 compatible Supply voltage range V Power save mode Low power consumption: - Idle mode (registered)25 ma - Speech mode 300 ma (average) - GPRS mode 360 ma (average) - Sleep mode 3.0 ma Dimensions:53 x 34 x 3.5 mm, weight:10 g Ambient temperature: 20 C C Auto switch-off at +70 C

9 Siemens DSB Development Support Box Complete Development environment for TC35/MC35&TC45/MC45 GSM&GPRSmoduls Contains all necessary equipments and ja programs for development and testing application Offers all necessary external connections to module Testing application without own electronics desining work

10 GPRS Network Architecture PC BSC MSC PSTN HLR Gb Gc Gr MS BTS SGSN Gn GPRS Network CG GGSN FW Gi External Data Network Eg. Internet, Intranet Other Operator GPRS Network DNS BG Gp Gn GGSN FW Gi External Data Network Inter PLMN Network

11 Case: Finnish Road Administration + 1.Corporate Accesspoint vs. 2. Public Accesspoint in M2M-solutions APN=COMPANY.FI APN=internet Dedicated Corporate GPRS- Accesspoint Public GPRS- Accesspoint

12 GPRS SOLUTION: Road Management System 1. Corporate Accesspoint GPRS GPRS MC35T GPRS modem Corporate level: Mobile Gate+ Programmable embedded micro PC Internet/ Intranet incl. VPN Data Collecting Centre (with Klinkmann supported sw) COM 2: RS232 Serial Communication MEASURING STATION input/output information stations are existing/ installed Advantages: uses existing customer hardware - mini PC handles interfacing flexible to make: Klinkmann develops interfacing sw incl. handling of data and IP addressing to GPRS network fast to implement: development time 4 weeks from decision to real system option: Video camera interfacing

13 GPRS SOLUTION: Road Management System Corporate Accesspoint in M2M use: - Static IP addresses -> Datanet (Service from Operator) - Same GPRS-accesspoint for office and Klinkmann-M2M applications + No several paraller costs for customer - Starting and monthly costs APN=CORPORATE.COM 1. Mobile Gate+

14 Operator Public Accesspoint: 2. Public Accesspoint DCS, Data Collecting Server GPRS network GGSN INTERNET Existing DCS program PortLink2 Remote PC GPRS TCP/IP Ethernet Port Application supporting standard TCP/IP communications Ethernet Port GPRS modem RS232 Existing DCS program can be configured to connect to PortLink2 application s IP-address/port. In Portlink2 application unlimited connections can be established to enable data transfer between DCS and Portlink1/stations. Remote station IP-address stays static/fixed to DCS program actually Portlink2 static IP address is used! In mini PC Klinkmann s PortLink1 application software running: freely configured to transfer data between any ports serial or TCP

15 Public Accesspoint in M2M use: - Portlink programs developed by Klinkmann makes possible to use Static IP-addressing in M2M-GPRS applications. - Suitable eg. payment solutions -> ADSL-cable replacement - Data transfer is crypted and connection is secured and controlled + NO corporate accesspoint monthly costs APN=internet 2. Public GPRS- Accesspoint

16 GPRS connection done at MiniPC power up R-VIP T Videoserver is configured to send video images (as JPEG files) to ftp/web server at fixed rate (e.g. each 10 seconds); size of images and update rate configured at R-VIP T some average sizes: 352x288 pixels - image size 20KB, 176x144 pixels - image size 7KB; size depends also on image complexity and how colourful it is minipc used only for establishing and periodical checking/restoring GPRS connection, as well as for forwarding video images to ftp/web server image published on web server can be freely accessed from any internet browser max. possible transfer speed over GPRS currently is KB/second, so it has to be considered when setting-up update rates at R-VIP T Case, video over GPRS MiniPC, works simply as FTP proxy, no additional software needed GPRS modem GPRS network COM1 Video over IP unit GPRS Access Point Video interface TCP/IP Video camera Internet Klinkmann sw Ftp/Web server with web page including image received from video camera

17 NEW! GPRS CONCEPT: 2Q2003

18 MC35T/ICON GPRS-modem with IP addressing serial < - > TCP/IP adapting connection monitoring web functions GPRS GPRSmodem Interface to device compliant: etc.

19 MC35T/ICON: True Plug-and-Play Connects installed devices to Internet/Intranet via serial port Works with any wireless/wired modem and any ISP No Internet programming required Minor or no modification to host application No modification to host device hardware GPRS Interface to device GPRSmodem

20 ICON Features Remotely updateable firmware and parameters Internet protocols:ppp, IP,UDP, TCP, SMsTP, POP3, MIME, HTTP, FTP, TELNET, DNS Includes Web server, 32 kb Web site Includes WAP server for device management via a WAP browser Host data rate: up to bps Powered by DC jack or host via DB-9 connector 5 24 VDC 0,4 W Size: 42,67 x 69,19 x 20,17 mm (adapter) Commercial and industrial temperature ranges

21 Case, GPRS-Controller PLC for automation Operator Accesspoint GPRS network INTERNET PC with Application and Klinkmann s/w WW InTouch and other applications GPRS V120 PLC TCP/IP Klinkmann V120 GPRS-I/O Server MC35T/ICON RS-232 Controls, metering I/O - estabilish connection - monitor connection - re estabilish when needed

22 GPRS-connection from GP 2400 to PC Operator Public Accesspoint receiver GPRS network GGSN INTERNET GPRS GP 2400 TCP/IP Modbus Serial Mail Server FTP-Server IndSQL Server iconnector + GPRS-modem RS-232 LON GP 2400 sends collected process data as an 1) s attachment file 2) binary file to FTP-Server Allows wireless transfer of logged data

23 Example: GPRS in vehicle management databases task to integrate various vehicles (totally 1600 pcs) of a large forest industry corporation into one IT system data transfer of existing forest industry vehicle systems: tractors, harvesters, trucks etc. various vehicle PC level devices from various suppliers to be integrated into one system GPRS Advantages of GPRS easy to implement into existing IT systems lower cost in data traffic Solution GPRS Class 8 (4+1) ok as must be very fast to driver, but speed from vehicle to IT system not so critical speeds today in practice about k / 13,4 k