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GSC: Standardization Advancing Global Communications 1 UWB Applications in ETSI Technology and Standards Presented by Alan Dearlove ETSI ERM TG31A SOURCE:ETSI.

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Presentation on theme: "GSC: Standardization Advancing Global Communications 1 UWB Applications in ETSI Technology and Standards Presented by Alan Dearlove ETSI ERM TG31A SOURCE:ETSI."— Presentation transcript:

1 GSC: Standardization Advancing Global Communications 1 UWB Applications in ETSI Technology and Standards Presented by Alan Dearlove ETSI ERM TG31A SOURCE:ETSI TITLE:UWB Applications in ETSI AGENDA ITEM:GRSC 5.9 TG31A TG31B TG31C GRSC4(06)09

2 GSC: Standardization Advancing Global Communications 2 Goals Globally acceptable UWB standards Interoperability of systems Regulatory solutions for global deployment Increase user, consumer and government confidence Support global trade ETSI ERM-TG31A,TG31B, TG31C Work Program: –Provision of standards, regulatory solutions for UWB Technology to enhance safety and work efficiency in public and private areas

3 GSC: Standardization Advancing Global Communications 3 Areas of Activity 1 ETSI ERM_TG31A: ETSI ERM_TG31A: Communications LATEST UPDATE –Draft EN for Technical Body approval –Draft EMC standard under preparation –Draft European Commision Decision under finalisation –Number of independent interference trials underway

4 GSC: Standardization Advancing Global Communications 4 Areas of Activity 2 ETSI ERM_TG31B: ETSI ERM_TG31B: Vehicular Radar -Enhance traffic safety by UWB vehicular Short Range Radar (SRR) Globally supported by SARA *), the automotive vehicle radar industry group, -Status of Standardization : 1.EN , 24 GHz SRR; -published 2.EN , 79 GHz SRR -in work European Commission and CEPT Frequency Decisions for 24 and 79 GHz -published *) SARA – Short range Automotive Radar frequency Allocation

5 GSC: Standardization Advancing Global Communications 5 Areas of Activity 3 ETSI ERM_TG31C: UWB Sensors -Enhance safety and work efficiency in public and private building, the construction and the medical environment areas -Status of Standardization 1.EN Building Material Analysis; approved for PE*) 2.EN Location Tracking-indoor; approved for PE*) 3.EN Location Tracking-outdoor; in work 4.EN Object Discriminat.& Charact. in work 5.EN Object Identific.f. Surveillance in work CEPT Frequency Decisions under development *) PE = Public Enquiry

6 GSC: Standardization Advancing Global Communications 6 Conclusion ETSI proposes to modify the Resolution GSC-10/11 (GRSC) Global UWB Standardization to include UWB Radar and Sensor/Imaging Applications

7 GSC: Standardization Advancing Global Communications 7 ETSI UWB Radar and Sensors standardization Presented by Thomas Weber ETSI ERM TG31B

8 GSC: Standardization Advancing Global Communications 8 24 GHz UWB Short Range Radar Collision warning Collision mitigation Blind spot detection Lane change assist Rear crash collision warning Stop & Go for ACC Parking aid Precrash Backup parking aid Blind spot detection SRR for Surround Sensing – possible applications Complete surround sensing with 8 sensors Multiple applications with one kind of sensor

9 GSC: Standardization Advancing Global Communications 9 24 GHz UWB Short Range Radar Widely independent of weather conditions Radar sensors enable obstacle detection in most driving situations Available day and night Why UWB Radar? Radar is a key enabling technology for innovative driver assistance systems and safety systems

10 GSC: Standardization Advancing Global Communications GHz UWB Short Range Radar Source: NHTSA Driver Inattention 68% Alcohol Inattention and following too closely 9% Following too closely 9% 11% Radar can address 88 % of all rear-end crashes

11 GSC: Standardization Advancing Global Communications GHz UWB Short Range Radar Why UWB Radar? Low resolution narrowband radar system are unreliable in tracking objects Predictability even deteriorates with multiple objects in field of view. High resolution UWB SRR systems are capable of reliable object tracking, to predict the path of encountering obstacles This is vital to predict potential crashes

12 GSC: Standardization Advancing Global Communications GHz UWB Short Range Radar Note: Time-limited placement on the market of 24 GHz SRRs in the EU member states until 30th June After this date only 79 GHz SRRs with a level of – 3dBm/MHz are to be placed on the market. ETSI - CEPT FCC

13 GSC: Standardization Advancing Global Communications GHz UWB Short Range Radar EU action: SRR integrated in eSafety program US: Regulation in force since 2002 EU: Regulation in force since 2005 *) Since cars are sold worldwide, a globally armonized frequency regulation is very important. Japan / Far East: Discussion Russia: Discussion Canada: In preparation NZ: 24 GHz Regulation released SGP, Australia: 24 GHz in preparation Global deployment of UWB SRRs *) the 24 GHz regulation is limited to 2013

14 GSC: Standardization Advancing Global Communications 14 Overview – UWB Sensor Systems Building Material Analysis and Classification Location Tracking Object Discrimination and Characteriz. TR EN Type 1Type 1 Type 2 e.g. (in- door out - door) hazardous tools TR EN TR TR EN EN TR EN Object Identification for Surveillance -Professional Users GPR / WPR & Concrete Inspection TR EN TR EN 302 5xx

15 GSC: Standardization Advancing Global Communications 15 Application Examples Building material analysis and classification EN Localization of hidden targets in constructions e.g. pipes, holes, wires for increased safety while e.g. drilling, construction testing Characterization of material, e.g. metal or plastic or humidity Sensors could be attached/integrated in Tooling equipment

16 GSC: Standardization Advancing Global Communications 16 Application Examples Location Tracking EN Localization of Object in a range gate Tracking of target movements within the detection range Sensor Tracking technology for mass market applications Indoor tracking applications covered by FCC regulation and ECC UWB decision

17 GSC: Standardization Advancing Global Communications 17 Application Examples Object Discrimination and Characterization EN Object Identification for Surveillance EN Identification of humans (adult or child), animals, objects in different environments e.g. buildings, rooms, cars in normal and emergency situation Measure heartbeat and breath frequency to monitor the physiological condition Enabling of faster rescue and security actions and increased passenger safety

18 GSC: Standardization Advancing Global Communications 18 Application Examples Object Discrimination and Characterization EN Example: Safety sensor for hazardous tools Workpiece Tool Sensor

19 GSC: Standardization Advancing Global Communications 19 Application Examples Concrete Inspection UWB inspection device Principle scenario for detecting and determining the position and depth of tendons and rebars in a bridge structure. The UWB handheld scanner is moved over a grid in order to image the buried tendons and rebars. The position is marked on the grid. Example for the application of a UWB Concrete Inspection device to locate tendons or rebars for preparation of through- drillings in a bridge slab using diamond cores. UWB inspection device


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