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IQRF is a mature wireless technology, which can be easily integrated into any electronic product by ready-to-use transceiver modules, dramatically shortening time-to-market. Devices talking by the same language, IQRF DPA commands, are fully interoperable. IQRF is complementary to standards (cellular, WiFi, Ethernet), deploying existing communication infrastructures, while enabling local autonomy & control in wireless mesh networks. IQRF is nowadays horizontal wireless platform and growing ecosystem providing strong basis for variety of vertical solutions and applications. + security extensions OTA management + reliability << LPWAN outdoor + indoor + deeper indoor

Power efficiency Complexity Local autonomy and control Reliability and robustness Maturity & availability Security Connectivity economy NANs convenience High speed Reasonable infrastructure density Reasonable price for high volume data Low power efficiency / DEVICE-message Establishing connection time Complex protocols - 8 -

Sigfox LoRaWAN Zigbee NB-IoT IQRF Power efficiency Low complexity (device) Local autonomy and control Maturity & availability Security Connectivity economy NANs convenience - 9 -

Low Power UP/DOWN FAST LINK 20 kb/s centralized maintenance 64 B data @ 50 ms LOW POWER 4.55 nah/b @ TX 50 na @ sleep years on AA battery - 10 -

Low complexity and rapid development Small PIC micro delivers complete functionality Transceivers can be easily integrated into HW (SIM/soldering) Universal development tools for solderless prototyping IQRF OS basic SW layer with basic services inside IQRF DCTR development without programming IQRF DPA protocol ability to listen IQRF DPA Commands standardized language IQRF Daemon open source - 11 -

Local autonomy and control Local autonomy & control motivanion and preconditions Independency on-line services availability Bidirectional link between control unit and devices Reliable delivery of control commands Controlled devices confirmations and responsiveness control + OTA mgmt. robustness + reliability fast response commands - 12 -

Maturity and availability Unique transceiver architecture with built in operating system Robust routing algorithm for really working wireless mesh networks 2004-2017 patented patented IQRF IDE with real time debugging and network maintenance tools IQRF Data Controlled Transceivers for programming free integration Simultaneous work in two networks enables networks chaining patented patented Advanced Network Management Tools remote bonding, back up, replacement RFPGM + IQRF OTA - robust RF programming in application FRC - the fastest network management and data aggregation patented - 13 -

Security bond DATA defined by IQRF OS Multi-layer forced security based on standards Complexity, adequacy, understandability, simplicity No golden keys, no fixed keys, trusted keys management System security isolation Secure IQRF OTA updates for future fixes Bonding communication HEADER CSH Encrypted DATA CSD CRC-16 AES-128 CBC accesspasssword encryptbufferrf(x) HEADER CSH NETWORKING CSN Encrypted DATA CSD SYNC CSS encrypted AES-128 / networkpassword CRC-16 decryptbufferrf(x) setuserkey() setaccesspassword() HEADER RFRXpacket() CSH NETWORKING CSN encrypted DATA CSD SYNC CSS AES-128 networkpassword deliver to upper system decrypt AES-128 CBC userkey DATA - 14 -

Smarter Wireless. Simply. Connectivity economy (1) Infrastructure ownership (2) Infrastructure renting Supporting both business models Reasonable price of HW per device Low cost GW, open source daemon Easy integration always online IQRF DPA shorten development Interoperability IQRF OTA remote maintenance Ownership: low cost IQRF Daemon IQRF Daemon IQRF DPA based control automatically bonded to any available network IQRF DPA based control - 15 -

NANs convenience A B RANGE 500+ m 8 mw Reasonable coverage A B ROUTING IQMESH up to 240 hops Robustness + reliability 10+ km range - 16 -

Sigfox LoRaWAN Zigbee NB-IoT IQRF Power efficiency Low complexity (device) Local autonomy and control Maturity & availability Security Connectivity economy NANs convenience - 17 -

HW & SW architecture Data Controlled Transceiver Module CUSTOM HANDLER Customization: Behavior, Additional functionality CONFIGURATION Application Specific Configuration IQRF HWP (DPA based) Interoperability, Optimizing, Maintenance IQRF OS PHY, Networking, Security, App mgmt. - 18 -

Why IQMESH is the best choice for reliability & robustness Example: C sends message to N2-19 -

Why IQMESH is the best choice for reliability & robustness Example: C sends message to N3 Ad-hoc routing Ad-hoc routing IQMESH In reality, acknowledgements should be made during ad-hoc routing. It dramatically decreases performance. - 20 -

Why IQMESH is the best choice for reliability & robustness It s unique and patented (EU/USA) Redundancy dramatically increases robustness It s simple to use it It s collision free, based on oriented flooding in dedicated time slots It s deterministic, packet always reaches destination in less than NVRN time slots No partial acknowledgments are needed It s proven in real applications - 21 -

FRC - Fast Response commands Step 1: Command distribution - 22 -

FRC - Fast Response commands Step 2: Synchronized activity start - 23 -

FRC - Fast Response commands Step 3: Synchronized command execution - 24 -

FRC - Fast Response commands Step 4: Own data preparation - 25 -

FRC - Fast Response commands Step 5: Data aggregation - 26 -

FRC - Fast Response commands Step 5: Data aggregation - 27 -

FRC - Fast Response commands Step 5: Data aggregation - 28 -

FRC - Fast Response commands Step 5: Data aggregation - 29 -

FRC - Fast Response commands Step 5: Data aggregation - 30 -

FRC - Fast Response commands Step 5: Data aggregation - 31 -

FRC - Fast Response commands It s unique and patented (EU, USA, CN, JP) It deploys IQMESH configuration Further dramatically increases robustness It linearizes exponential time for dummy polling 2 N time slots only It s a great tool for network maintenance - 32 -

IQMESH the best choice for reliability and robustness FRC - Fast Response commands a must for any control IQMESH / Gateway / Cloud architecture The best solution for chain mesh topology (street) Proven: Street lighting, Parking systems, Environment monitoring ISM band, 500+ m / hop, 10+ km coverage - 33 -

SW New bonding Virtual devices IQRF zones PHY HW The IQRF infrastructure STANDARDIZATION Opening the IQRF Flooding routing IQRF FRC IQRF DPA The IQRF RFICs neutrality GW independence Cloud neutrality IQRF Daemon - 35 -