Innovative and secure Healthcare Solution Wireless-LAN Hanover Ce

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Innovative and secure Healthcare Solution Wireless-LAN Hanover, Ce. BIT 2005 Innovative and secure Healthcare Solution Wireless-LAN Hanover, Ce. BIT 2005

Why Siemens? Your Challenges … § Mobile access within healthcare environments § Combined voice Why Siemens? Your Challenges … § Mobile access within healthcare environments § Combined voice and data infrastructure § Personalized provision of multimedia services at the bedside § Secure communication and data access © Siemens Ce. BIT 2005 2

Why Siemens? Scenario Highlights Communication system featuring a nurse call system with embedded voice Why Siemens? Scenario Highlights Communication system featuring a nurse call system with embedded voice over WLAN technology Personalized patient internet access with automated charging service Mobile secure access to healthcare applications like Electronic Patient Records. © Siemens Ce. BIT 2005 3

Why Siemens? Scenario: Situation Today Customer Technology Profile 2: 00 AM a patient presses Why Siemens? Scenario: Situation Today Customer Technology Profile 2: 00 AM a patient presses the alarm button, the nurse is in a patient room on another floor and sees the alarm on the pager § nurse call system with § light signal only § conventional pager technology 2: 05 AM the nurse goes to the patient’s room to ask what the matter is. The patient only wanted a glass of water – no emergency 6: 00 AM During the night she will be called to help patients 6 times for non- emergency reasons. 60% of her time is wasted for lack of information on the patients’ needs. © Siemens Ce. BIT 2005 4

New Customer Why Siemens? Scenario: Solution Tomorrow Technology Profile Customer Technology Profile 2: 00 New Customer Why Siemens? Scenario: Solution Tomorrow Technology Profile Customer Technology Profile 2: 00 AM a patient presses the alarm button, the nurse can ask the patient directly what she/he needs by using her/his mobile phone 2: 05 AM Because it is only a minor problem, she can finish her work. All alarms are displayed on her mobile phone. She can coordinate her work and the alarms. § nurse call system integrated into a mobile Voice-over. WLAN solution § Tablet PCs with access to the Electronic Patient Record 6: 00 AM She can save her “running time” to do other jobs. All incidents and activities can directly be stored in the Electronic Patient Record by using tablet PCs. © Siemens Ce. BIT 2005 5

Why Siemens? Scenario SS Vo ID 1 ice /W EP Module 1 Voice over Why Siemens? Scenario SS Vo ID 1 ice /W EP Module 1 Voice over LAN PBX and Data Network Hospital Network Wopti. Point WL 2/WL 2 S PDA + opti. Pocket SS Op ID 2 en to Pu Module 2 “Hot Spot” Internet for Patients bli Notebook Hi. Path Wireless Controller SS Ho ID 3 sp ita l 8 Firewall Internet Access Controller 02. 1 x Tablet-PC PDA c Hi. Path Wireless Access Points Internet Module 3 Mobile Data Basis Hi. Med Cockpit DAKSHi. Path communication Alerting system Nurse Call System © Siemens Ce. BIT 2005 6

Why Siemens? Benefits For the hospital: § Upgrading the mobile infrastructure from voice-only to Why Siemens? Benefits For the hospital: § Upgrading the mobile infrastructure from voice-only to combined voice and data infrastructure results in increased efficiency and higher savings § Generating a differentiating value offering from patient-oriented multimedia services § Reduction of medical complications through “human errors” by replacing paper-based documentation with smart electronic access to electronic records For staff: § Optimized workflow processes for medical staff due to mobile access to patient information and data entry § Mobile access to all hospital applications including Hi. Med, Electronic Patient Record and Hospital Information Systems For patients: § Better patient experience through access to multimedia services and entertainment programs © Siemens Ce. BIT 2005 7

Why Siemens? Product Highlights Seamless integration of Wireless LAN technology into the hospital communication Why Siemens? Product Highlights Seamless integration of Wireless LAN technology into the hospital communication system – enriched by workflow optimization and multimedia entertainment applications Siemens 2 nd generation Wireless -LAN components with cost optimized access points, intelligent central management component and easy deployment technology Hi. Path Services for all products, including professional services, managed services, consulting © Siemens Ce. BIT 2005 8

Hi. Path - Total Business Communications Components Why Siemens? opti. Clients, opti. Points and Hi. Path - Total Business Communications Components Why Siemens? opti. Clients, opti. Points and Portals Business Applications Hi. Path SIcurity Common Application Platform Hi. Path Servers & Gateways Hi. Path Meta. Management and Hi. Path Qo. S Other Applications Hi. Path Ready Certified Applications Hi. Path Mobile. Office Hi. Path Open. Scape Hi. Path Pro. Center Hi. Path Com. Scendo Business Applications IP Infrastructure Huawei © Siemens Ce. BIT 2005 9

Why Siemens? Our Services Portfolio Consult Design Professional Services • Technology Consulting • Assessments Why Siemens? Our Services Portfolio Consult Design Professional Services • Technology Consulting • Assessments • Customization • Systems Integration • Design • Project Mgmt Build Support Lifecycle Services Manage Educate Managed Services • Remote monitoring, diagnostics, reporting • Network Management • Hardware/software installation, maintenance, fixes, spare parts • Multi-Vendor Support • Security Management • Asset Management • Moves, Adds, Changes (MAC) • Communications Out. Tasking • Training • Service/Help Desk © Siemens Ce. BIT 2005 10

Why Siemens? Siemens combines healthcare expertise with Real. Time Communication competence in a unique Why Siemens? Siemens combines healthcare expertise with Real. Time Communication competence in a unique way. Siemens have a sales and service organization dedicated to the healthcare industry New revenue streams from multimedia patient services Optimized workflow processes and efficient use of resources Siemens offers a complete portfolio tailored to the needs of healthcare organisations. © Siemens Ce. BIT 2005 11

Covering all vertical industry markets Media/Communications Insurance/Banking Services/Logistics Industry/Retail Public/Health/Education US ARMY ? © Covering all vertical industry markets Media/Communications Insurance/Banking Services/Logistics Industry/Retail Public/Health/Education US ARMY ? © Siemens Ce. BIT 2005 12

Thank you! Your Questions please! Thank you! Your Questions please!

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Hi. Path Wireless Controller and Access Points Our Solution Access Points: § dual-radio 802. Hi. Path Wireless Controller and Access Points Our Solution Access Points: § dual-radio 802. 11 a, b/g § available with internal or external antenna § plug-and-play integration with WLAN controller § optional with RF-management module SS Vo ID 1 ice /W E Your Benefit Basis P SS Op ID 2 en to Pu bli c Hi. Path Wireless Access Points Controller: § dual-radio 802. 11 a, b/g § e 2 e solution w/ Hi. Path APs § available w/ 4 Fast or 2 Gigabit Ethernet ports § Support up to 200 APs § Operates at wire speed Hi. Path Wireless Convergence software SS Ho ID 3 sp ita l 8 Hi. Path Wireless Controller 02. 1 x § One Infrastructure for mobile telephoning, patient Internet access and access to digital patient records § Reduction of Costs in infrastructure, management and service § Future-proof Investment protection and upgradeability by using Siemens Best in Class "Realtime Communication" © Siemens Ce. BIT 2005 15

Module 1 Module 1 "Voice over W-LAN": The Telephone Solution for Care and Administration SS Vo ID 1 ice /W EP Module 1 Voice over W opti. Point -LAN WL 2/WL 2 S Basis PBX and Data Network Hospital Network PDA + opti. Pocket Firewall Internet Access Controller Hi. Path communication system DAKS Alerting Nurse Call System © Siemens Ce. BIT 2005 16

Module 1 Module 1 "Voice over W-LAN": Our Solution / Your Benefit Our Solution § Handset Clients: § opti. Points professional WL 2/WL 2 S § complete spectrum of Hi. Path features usuable § PDA: § incl. opti. Pocket (Telephony Client) § DACS Alerting Server: automatic workflow process from emergency call to the mobile hospital staff Your Benefit § Cost Advantages by means of a common network infrastructure for mobile telephoning § User Convenience through integration of the emergency call solution and pager savings § Future-proof Investment protection and upgradeability © Siemens Ce. BIT 2005 17

Module 2 Module 2 "Hot Spot": Generating New Revenue Through Internet Access for Patients Basis PBX und Data Network Hospital Network Firewall SS Op ID 2 en to Pu Module 2 “Hot Spot” Internet for Patients Internet bli c Internet Access Controller (IAC) Notebook Hi. Med Hi. Path communication system Nurse Call System DACS Alerting © Siemens Ce. BIT 2005 18

Module 2 Module 2 "Hot Spot": Our Solution / Your Benefit Our Solution § Notebooks, Tablet PCs, Hi. Med Cockpit § W-LAN Cards § Billing: Internet Access Controller IAC with Hi. Med or alternative (tbd. ) § Internet/DSL Access Your Benefit § Increased Revenue from Internet over W-LAN with individual charging models (time and volume dependent) § Defining your Company through Top Comfort, e. g. for private and long-term patients § Satisfied Patients because of access to important data and information via Intranet/Internet © Siemens Ce. BIT 2005 19

Module 3 Module 3 "Mobile Data": Online Access to Patient Data Everywhere Basis PBX und Data Network Hospital Network (HIS, e. PR, applications) Firewall DMZ Radius Security Server (ACS) SS Ho ID 3 sp ita l 8 02 Module 3 Mobile Data Tablet-PC PDA Hi. Med Cockpit Nurse Call System . 1 x Hi. Path communication system DACS Alerting © Siemens Ce. BIT 2005 20

Module 3 Module 3 "Mobile Data": Our Solution / Your Benefit Our Solution Your Benefit § Notebooks, Tablet PCs, Hi. Med Cockpit, PDAs § Mobile Access to medical applications § Security Solutions: Alternatives: VPN/IP Sec or WPA /802. 11 i using Standard 802. 1 x/EAP access to electronic patient records e. PR, hospital information system (HIS) and other medical applications in the whole WLAN reception area § Faster Access resulting in process improvement § Scalable Reception Area flexible according to the requirements of your user in care and admin. § Security by means of Best in Class Security Solutions from Siemens © Siemens Ce. BIT 2005 21

Wireless LAN Mobility Management 802. 11 – Limited Mobility IP Network § With 802. Wireless LAN Mobility Management 802. 11 – Limited Mobility IP Network § With 802. 11 Wi-Fi roaming between access points is limited to within plain layer 2 networks. § Mobility ends at subnet boarders WAN / Internet Extended Mobility Subnet Nr. 1 Intranet Subnet Nr. 2 Subnet Nr. 3 § A WLAN switch or controller allows mobility across subnets without loss of WLAN sessions. § A "fast handover" between access points of only a few milliseconds is the basis for high quality voice solutions. § Our goal is standardization of mobility solutions as part of IEEE 802. 11 f and IETF CAPWAP. © Siemens Ce. BIT 2005 22

Wireless LAN Mobility Management Hi. Path Wireless Controller and Access Points Management § Centrally Wireless LAN Mobility Management Hi. Path Wireless Controller and Access Points Management § Centrally managed groups & user policies § Centralized Move/add/changes § Controls traffic flow IP Network Subnet #1 Access Points § Placed anywhere on an IP Network § Communications to Controller via IP IP Network Subnet #2 Controller § Placed anywhere on an IP network § Routes IP traffic to and from mobile users § Manages users sessions and policies IP Network WLAN © Siemens Ce. BIT 2005 23

Wireless LAN Mobility Management Security Concept Access Point TKIP/AES Encryption Wireless Controller Secure Socket Wireless LAN Mobility Management Security Concept Access Point TKIP/AES Encryption Wireless Controller Secure Socket Layer VPN Server Check. Point Blue Ridge Networks IPSec, L 2 TP, Etc. Radius Server 802. 11 Security § WPA, 802. 11 i § TLS, TTLS, PEAP § RADIUS AAA Captive Portal § Web Based Authentication § RADIUS AAA § External CP VPN Overlay § Works with any IP based VPN § BPs deployed on existing infrastructure © Siemens Ce. BIT 2005 24

Wireless LAN Mobility Management Voice over WLAN Integration opti. Point WL 2/WL 2 S Wireless LAN Mobility Management Voice over WLAN Integration opti. Point WL 2/WL 2 S Access Points Our Solution Telephone Gateway Controller Your Benefit § opti. Point WL 2/WL 2 S § Mobility without Limits § Controller Layer 2 and 3 Mobility § User Management User group dependent authorization § Flexible Network Configurations supported as necessary, centralised WLAN management § Full feature set of Hi. Path § Optimised Speech Quality © Siemens Ce. BIT 2005 25

Wireless LAN Mobility Management Our Solution / Your Benefit Our Solution Your Benefit § Wireless LAN Mobility Management Our Solution / Your Benefit Our Solution Your Benefit § Improved Quality of Service incl. optimised speech quality § Full feature set of Hi. Path § Layer 3 Mobility Management with fast handover § Enterprise-grade Security VPN and WPA, user group specific policies § Centralized WLAN Management Plug&play of Access Points § Mobility without limits § Cost effective WLAN Infrastructure in purchasing and in operation through Plug&Play and central management § Optimised Speech Quality § Improved WLAN Security through centralised network control § Additional end-device performance functions © Siemens Ce. BIT 2005 26

Wireless LAN Mobility Management Hi. Path WLAN Server for existing WLAN Networks Hi. Path Wireless LAN Mobility Management Hi. Path WLAN Server for existing WLAN Networks Hi. Path WLAN Server § Access point independent § Extended mobility by subnet roaming / fast handover § Easy integration into existing networks § Improved security: VPN and WPA supported, reduces client-to-client attacks DHCP Server Ethernet Switch Access Control Ethernet Access Points Switch Hi. Path WLAN Server Internet Router NAT/ Firewall Ethernet Switch HWS Location Server Intranet Hi. Path © Siemens Ce. BIT 2005 27

Wireless LAN Mobility Management with Hi. Path WLAN Server Our Solution / Your Benefit Wireless LAN Mobility Management with Hi. Path WLAN Server Our Solution / Your Benefit Our Solution Your Benefit § Vendor Independent Solution Works with existing infrastructure § No Roaming Limits § Fast Handover User can roam across subnet boarders without loss of connection or re-authentication § with fast handover across IP Subnets § No Dependencies on vendor specific access points § Best suited for Voice over WLAN § Location information End devices can be located via Access Points § Improved WLAN Bandwidth through optional reduction of multicast messages § Security Supports VPN, limits client-to-client attacks § Enhanced Security versus client-to-client attacks § Easy to integrate Simple and cost-efficient integration with existing infrastructure © Siemens Ce. BIT 2005 28

Scalable Solutions Identical Services in all Branches § Scalable infrastructure fits all requirements § Scalable Solutions Identical Services in all Branches § Scalable infrastructure fits all requirements § Centralized network control and management (remote) § Centralized security and user group specific policies § Seamless mobility for data applications and voice services Branches, Buildings C – Wireless Controller M – Management AP – Access Point APs Available L 2 Switche Large Campus and Areas Available L 2 Switche WAN Router Telephone Gateway C Router Office, at Home WAN Network AP WAN Router APs Telephone Gateway C+M © Siemens Ce. BIT 2005 29




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