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System Installation

Intel® RFID Sensor Platform (Intel® RSP)

2019Q2

Installation & User Guide

Page: 46

338088-002

10.4

Power Output Calculations

One of the parameters in the “apply_behavior” command from the Gateway is the output
power level. This level can be adjusted from 0 to 31.5 dBm. To ensure compliance with the

maximum EIRP restrictions defined in the certification grant, these commands must be

scripted

by an authorized installer or system integrator

The maximum power level is a function of the antenna gain and the cable/connector losses

as shown in the equation below.

out

+ G

ant

– L

cable

< EIRP

limit

The table below shows the maximum power level allowed for the various types of antennas,
including the two recommended in this section.

EIRP Limit (dBm)

Ant Gain (dB)

Cable Loss (dB)

Max Power Level

Cable and Connector detail

0.5

27.5

1 m of RG-400 (teflon)
R-SMA and TNC connectors

3.1

30.1

10 m of RG-400 (teflon)
R-SMA and TNC connectors

1.1

30.1

3 m of RG-400 (teflon)

R-SMA and TNC connectors

5.5

0.5

31.0

1 m of RG-400 (teflon)
R-SMA and TNC connectors

5.2

20.8

16 m of RG-400 (teflon)
R-SMA and TNC connectors

Summary of Contents for RSP

Page 1: ...Intel RFID Sensor Platform Intel RSP Installation User Guide Document Number 338088 002 Document Revision 2019Q2 ...

Page 2: ...ications and roadmaps The products described may contain design defects or errors known as errata which may cause the product to deviate from published specifications Current characterized errata are available on request Copies of documents which have an order number and are referenced in this document may be obtained by calling 1 800 548 4725 or by visiting http www intel com design literature ht...

Page 3: ...6 Additional Warning Statements 13 3 0 Safety and Regulatory Information 14 3 1 1 Safety Regulatory Warnings 14 4 0 Product Description 15 4 1 Features 16 4 1 1 UHF RFID Reader 16 4 1 2 Internal RFID Antenna 16 4 1 3 Passive Infra Red Detector 16 4 1 4 Accelerometer Magnetometer 16 4 1 5 5MP Camera 16 4 1 6 Wi Fi Bluetooth low energy 16 4 1 7 Temperature Humidity 16 4 2 Block Diagrams 17 4 2 1 Top...

Page 4: ...odels 27 7 3 1 OFF 27 7 3 2 GREEN Power On 27 7 3 3 Light BLUE 27 7 3 4 Flashing WHITE 27 7 3 5 Solid Yellow Idle 28 7 3 6 BLUE 28 7 3 7 Flashing BLUE 28 7 3 8 Flashing RED 28 8 0 Software Description 29 8 1 Operating System 29 8 2 Secure Platform 29 8 3 Security Provisioning 29 9 0 Theory of Operation 30 9 1 Security Provisioning with NFC 31 9 2 Gateway Discovery 32 9 3 RFID Behavior Control 33 9...

Page 5: ...3 3 Proper Cable Length 42 10 3 4 Environmental Conditions 43 10 3 5 Power over Ethernet 43 10 3 6 Antenna and Mounting Consideration for the Intel RSP H1000 models 43 10 4 Power Output Calculations 46 10 5 Connectivity 47 10 5 1 Physical 47 10 5 2 Network 47 10 6 Mounting Intel RSP H4000 and Intel RSP H3000 48 10 6 1 Track Light Mounting Bracket 49 10 6 2 Wall Mounting Bracket 50 10 7 Mounting In...

Page 6: ...erfaces 25 Figure 7 Intel RSP H1000 26 Figure 8 Intel RSP Hx000 Software Stack 29 Figure 9 NFC Tag Locations Identified 31 Figure 10 Device Discovery 32 Figure 11 Software Update Data Flow 38 Figure 12 T 568A vs T 568B 41 Figure 13 Circular Polarized Panel Antenna 44 Figure 14 Near Field POS Antenna 44 Figure 15 Physical In Store Connectivity 47 Figure 16 Intel RSP H4000 Stealth 48 Figure 17 Intel...

Page 7: ...a gain reported revise power output add minimum distance of model and revise Max power level September 2018 1 2 Added warning statements Brazil Mexico and Russian September 2018 1 3 Revised various areas by adding Copy Right and Trade Mark symbols September 2018 1 4 Revised 4 1 Features Table internal antenna gain values October 2018 1 5 Revised Figure numbers Fig 11 and beyond November 2018 1 6 R...

Page 8: ...ts 5 Added updated LED behavior to section 7 3 6 Updated verbiage and figure in section 9 1 7 Updated figure in section 9 2 8 Updated verbiage in section 9 3 9 Removed the figure in section 9 4 1 10 Removed the figure in section 9 4 2 11 Removed the figure in section 9 4 3 12 Removed sections figures 9 4 4 1 and 9 4 4 2 13 Updated figure in section 9 5 1 14 Updated figure and verbiage in section 1...

Page 9: ... Term Description Sensor Intel RFID Sensor Platform Intel RSP Gateway Gateway for the Intel RSP NFC Near Field Communications 1 2 Reference Documents Document Document No Location Intel RFID Sensor Platform Application Interface API Guide Intel RSP H1000 Intel RSP H3000 and Intel RSP H4000 338178 001 Intel RSP SW Toolkit Sensor NFC App Installation User Guide 338454 001 Intel RSP SW Toolkit Gatewa...

Page 10: ...rence and 2 this device must accept any interference including interference that may cause undesired operation of the device Caution Changes to this product or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment WARNING This equipment has been tested and found to comply with the limits for a Class A digital device pursuant...

Page 11: ...03 Compliance Label CAN ICES 3 A NMB 3 A This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired option of the device Le présent appareil est conforme aux CNR d Industrie Canada applicables aux a...

Page 12: ...售产品中可能会也可能不会含有所有所列的部件 This table shows where these substances may be found in the supply chain of our electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product 除非另外特别的标注此标志为针对所涉及产品的环保使用期限标志某些可更换的零部件可能会有一个不同的环保使用期限例如电池单元模块此环保使用期限只适用于产品在产品手册中所规定的条件下工作 The Environmental Protec...

Page 13: ...ity SMA SMA R The maximum allowable torque for these external connectors is 10 in lbs max C It is possible that these port connectors require an RF adapter depending upon the actual antenna that is used and it s mating connector type 2 6 Additional Warning Statements Brazil Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar interferência em sistemas devi...

Page 14: ...operated by Instructed Persons Skilled Persons only Do Not Open This device is not intended to be open by the operator There are no user serviceable parts Installation and Maintenance Do not connect disconnect any cables to or perform installation maintenance on this device during an electrical storm This equipment is only to be connected to PoE networks without routing to outside plants This unit...

Page 15: ...capabilities for several on board sensors including an EPC Gen 2 UHF RFID Interrogator reader These sensors are designed to work stand alone or in a network of other Smart Sensors as part of an Internet of Things IoT system where computing power is pushed out to the edge devices Intel RSP H4000 Intel RSP H3000 Intel RSP H1000 Figure 1 Intel RFID Sensor Platform Hx000 Family The Intel RSP H4000 is ...

Page 16: ...ctionality of Intel RSP i e inventory management 4 1 2 Internal RFID Antenna Dual Linear Antennas 865 868 MHz Patch Antenna w 7 82 dBi gain 902 928 MHz Slot Coupled Microstrip Antenna w 7 67 dBi gain 4 1 3 Passive Infra Red Detector Detect human motion 4 1 4 Accelero meter Magnetometer Reading the orientation of the device as it is mounted 4 1 5 5MP Camera OmniVision OV5640 5MP camera for video an...

Page 17: ...ed as the Arm M4 aka Microcontroller R2000 RFID transceiver aka Indy Reader Chip power amplifier directional coupler 4 port antenna switch and associated matching components The Intel RSP Sensor uses an internal dual linear antenna that only requires two of the four ports The Intel RSP H1000 brings out all four of the antenna ports to external R SMA connectors allowing the System Integrator to use...

Page 18: ...tform Intel RSP 2019Q2 Installation User Guide Page 18 338088 002 Figure 3 RF Subsystem 4 2 3 Impinj R2000 ASIC For reference a block diagram of the Impinj R2000 ASIC internal components is shown below Figure 4 Impinj R2000 ASIC Block Diagram ...

Page 19: ...an exist locally or in the Cloud 5 1 Data Flow From a data flow perspective the Sensor interrogates the RFID tag population within its field of view and passes information regarding the tags as well as information from other various on board sensors to the Gateway The Gateway aggregates this Sensor data and generates inventory events alerts and system status notifications available for consumption...

Page 20: ...nsor control sensor management sensor data aggregation data processing event generation and event management all over a secure data channel It also supports configuration and management from a local interface CUSTOMERS ARE SOLELY RESPONSIBLE FOR CONFIGURING THEIR MQTT BROKER FOR THE APPROPRIATE LEVEL OF SECURITY FOR THE DATA COLLECTED VIA THE DEVICES 5 4 Intel RFID Sensor Platform Intel RSP The In...

Page 21: ... params o A Structured value that holds the parameter values to be used during the invocation of the method o This member may be omitted id o An identifier containing a String or Number value if included o This member is used to correlate the context between the two objects 5 5 2 Notification Object A Notification is a Request object without an id member A Request object that is a Notification sig...

Page 22: ... always present on a response and contains the same value as the id member in the corresponding Request Object o This member is not present on indications 5 5 4 Error Codes The Intel RFID Sensor Platform provides one of the following error codes when an error occurs Code Message Meaning 32001 Wrong State Cannot be executed in the current state 32002 Function not supported The requested functionali...

Page 23: ...gure a particular device_alert threshold ack_alert Acknowledge a particular device_alert set_motion_event Configure the motion_event thresholds get_sw_version Retrieve the software versions of the Intel RSP load_defaults Command to load the power on default settings capture_image Capture an image using the on board camera start_video Start streaming video using the on board camera stop_video Stop ...

Page 24: ...6 25 x 1 25 15 9cm x 15 9cm x 3 2cm 10 4 x 9 x 2 26 4cm x 22 9cm x 5 1cm 12 x 9 x 2 30 5cm x 22 9cm x 5 1cm Weight 1 46 lbs 0 66 kg 4 00 lbs 1 82 kg 4 35 lbs 1 98 kg Mounting Custom mounting plate or desk top VESA 75mm pattern M4 threads VESA 75mm pattern M4 threads Color Black Black or White Black or White Environmental Operating Temperature 0 C to 35 C 0 C to 35 C 0 C to 35 C Rating IP 50 IP 50 ...

Page 25: ...ets The holes can accept up to a 1 cm M4 threaded fastener 7 1 2 Motion Sensor M1 The Intel RSP H3000 and Intel RSP H4000 sensors uses a passive infrared sensor to detect human motion in the field of the RFID antenna 7 1 3 Connector J1 RJ 45 The Intel RSP H3000 and Intel RSP H4000 sensor is a 48V Power Over Ethernet POE Class 3 device as defined in IEEE 802 3af Both sensors use a 10 100 Ethernet c...

Page 26: ...status alerts and other functions A list of the status colors and their meanings are shown in Section 7 3 The Status LED is off during Intel RSP normal operation 7 1 6 NFC Tag NFC The Intel RSP Hx000 sensors have an embedded NFC tag for storing security credentials The tag uses NDEF formatted data fields to store a certificate hash and user token 7 2 Intel RSP H1000 Model Figure below highlights t...

Page 27: ...On An LED state of solid green is the default to indicate power has been successfully applied to the Intel RSP This initial LED state should not last longer than 2 3 minutes After 2 3 minutes the LED color should transition to indicate successful OS boot 7 3 3 Light BLUE An LED state of solid light blue indicates the Intel RSP Sensor has successfully booted to the Linux OS but the RFID Application...

Page 28: ... briefly flash PINK 7 3 5 Solid Yellow Idle Following Gateway Discovery an LED state of solid yellow indicates that The Intel RSP Sensor is in the idle state and ready to accept commands 7 3 6 BLUE An LED state of solid blue indicates the Intel RSP Sensor is currently in an Inventory Cycle i e transmitting but not receiving any tag data 7 3 7 Flashing BLUE An LED state of flashing blue indicates t...

Page 29: ... The Intel RSP Hx000 Series Sensors incorporate both secure boot file system encryption and software packages that are signed by the Intel EDSS to insure that only the software intended for this device is allowed to run 8 3 Security Provisioning The Intel RSP Hx000 Series Sensors include an embedded NFC tag for programming the security information An Android Application is available to easily prog...

Page 30: ...e RFID Sensor and the rest of the system that facilitates this orchestration Some of these messages affect the RF power output and modulation scheme being transmitted The Impinj R2000 RF subsystem buffers all commands received from the Gateway via the Host Processor NOTE Any command that attempts to set a parameter to a value that is outside its valid range or would otherwise cause the Intel RSP S...

Page 31: ...he Gateway and obtain the credentials needed to connect to the MQTT broker An Open Source Android project for programming the token and hash information can be downloaded from the Intel Open Source Portal https 01 org The project is located in the Developer Toolkits section under Intel RSP SW Toolkit Follow the repository links to obtain the software The Android device must be tapped within 1 2 in...

Page 32: ...isioning tag containing a hash and token can be used for the Intel RSP Sensor to authenticate the Cloud and the Gateway with the Intel RSP SW Tookit loaded to authenticate the sensor as it connects The Figure below illustrates the message exchange involved in this use case Gateway Sensor Developer User NFC Write Token Hash GET root_cert_url Root CA Authenticate against Hash GET mqtt_credentials_ur...

Page 33: ...time The maximum amount of time ms spent on a particular virtual port before switching to the next virtual port during an inventory cycle If this parameter is zero the inv_cycles parameter may not be zero The valid range is 0 65535 inv_cycles The maximum amount of inventory cycles to attempt on a particular virtual port before switching to the next virtual port during an inventory cycle If this pa...

Page 34: ...the operation The valid range of this parameter is 0 255 toggle_target_flag Specifies whether or not to toggle the targeted flag The valid values are true or false toggle_mode When toggle_target_flag is true this value specifies when to toggle the targeted flag The valid values are None OnInvCycle OnInvRound or OnReadRate perform_select Specifies whether or not to perform a select command based on...

Page 35: ... 0 5 Pulse Width us 12 5 12 5 12 5 3 13 3 13 R T Calculation us 75 62 5 62 5 15 63 15 63 T R Calculation us 200 85 33 71 11 20 33 33 Divide Ratio 8 21 33 21 33 8 21 33 Data Encoding FM0 Miller 4 Miller 4 FM0 FM0 Pilot Tone 1 1 1 1 1 Link Frequency kHz 40 250 300 400 640 Data Rate kbps 40 62 5 75 400 640 Session Tag Energized Tag Not Energized S0 Indefinite None S1 500 ms persistence 5 s 2 s persis...

Page 36: ... 9 4 1 Normal Scan Dual Target This Use Case illustrates the most common situation where a number of tagged items are being continuously inventoried on an RFID enabled smart shelf or perhaps an overhead Intel RSP Gateway in an RFID enabled smart store This mode will allow multiple reads per tag for a moderate update of tag status to alert the Intel RSP system should a tagged item be moved No tag f...

Page 37: ...ed A good example of an applied use of the select function would be at the point of sale POS where tags could be deactivated killed prior to exiting a controlled area The post match function configures The Intel RSP Sensor with set of tag filter criteria that is applied post singulation or after a particular tag protocol operation is performed Even though the tag still has to compete in the RF env...

Page 38: ...his repository and downloads those packages that need updating The figure below illustrates the message flow of this process pkg manifest opkg update repository URL package versions Gateway Sensor opkg install repository URL Determine which packages require an upgrade Install packages as needed reboot NOTE The opkg repository can be anywhere but typically is installed on the Gateway appliance Cont...

Page 39: ...he Intel RSP Support website Copy and install each package to the Intel RSP as shown below The highlighted text indicates user input scp P62939 i mfg_key pvt package ipk rrs admin ip address ssh p62939 rrs admin ip address i mfg_key pvt hostname su root hostname cd home rrs admin root hostname home rrs admin ipkg install package ipk Installing package to root Configuring package Successfully termi...

Page 40: ...nformité à l exposition RF 10 2 Information to the User 15 105 Information to the user Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequ...

Page 41: ...on it should be tested first using a Fluke Networks LSPRNTR 100 or equivalent device to insure proper RJ 45 connector pin out and Power over Ethernet POE capability before using with to power an Intel RSP 10 3 1Correct Wiring Standards There are two wiring standards for network cabling T568a and T568b DO NOT COMBINE T568a and T568b on the same cable Figure 12 T 568A vs T 568B RJ 45 connectors are ...

Page 42: ... is generally recommended to use CAT 5e or CAT 6 cabling for gigabit connectivity even if the existing network switches and routers support only 100 Mbps This will ensure that the infrastructure in place can support gigabit data rates when an upgrade becomes necessary 10 3 3Proper Cable Length Ensure that your cabling meets the requirements of your equipment The distance between an Intel RSP and t...

Page 43: ...ated POE as a central power source for all types of Intel RSP The challenge during installation is to calculate the total power consumption required making sure it is less than the power budget of the Ethernet switch The Juniper EX2200 24P 4G is a recommended switch for Intel RSP networks due to its remote manageability and sufficient 400W power budget to provide POE for an Intel RSP on each of th...

Page 44: ...NF ETSI or S9028PCL S9028PCR FCC is recommended These antennas have a circularly polarized pattern and provide 8 5 dBi gain Figure 13 Circular Polarized Panel Antenna 10 3 6 2 2 Tabletop Point of Sale POS For Point of Sale POS installations the Times 7 RFID Near Field Antenna A1030 is recommended The A1030 antenna offers outstanding near field performance in a unique and optimized footprint improv...

Page 45: ...enna gain and tag type For a given RFID reader and tag the variables to consider during installation are cable losses and antenna gain The longer the cable the greater the loss If longer coax cable runs are required a larger diameter lower loss cable type should be used to mitigate the losses due to the increased length The table below Cable Loss Chart is provided for common coax cables used for R...

Page 46: ...um power level is a function of the antenna gain and the cable connector losses as shown in the equation below Pout Gant Lcable EIRPlimit The table below shows the maximum power level allowed for the various types of antennas including the two recommended in this section EIRP Limit dBm Ant Gain dB Cable Loss dB Max Power Level Cable and Connector detail 36 9 0 5 27 5 1 m of RG 400 teflon R SMA and...

Page 47: ...ed Figure 15 Physical In Store Connectivity 10 5 2Network Certain firewall rules may be necessary for proper functionality of the system In addition to a more traditional network diagram the figure below shows a list of domains protocols and ports that the Intel RSP requires access to for proper functionality of the system Outbound Ports o TCP UDP 1883 8883 MQTT o TCP 80 443 HTTP HTTPS o UDP 123 N...

Page 48: ...H4000 and Intel RSP H3000 The typical Retail RFID installation will require the Intel RSP sensors to be mounted from the ceiling A common mounting technique is to utilize existing track light rails The figure below shows how the Intel RSP can blend in with the actual lights mounted to the same rail Figure 16 Intel RSP H4000 Stealth ...

Page 49: ...SP 338088 002 Page 49 Installation User Guide 10 6 1Track Light Mounting Bracket Encinitas Labs provides a mounting bracket that allows the SENSOR to be mounted from a track light rail see below Figure 17 Intel RSP H4000 Intel RSP H3000 Track Light Mount Assembly ...

Page 50: ...l RSP 2019Q2 Installation User Guide Page 50 338088 002 10 6 2Wall Mounting Bracket Encinitas Labs provides a mounting bracket that allows the sensor to be mounted to a flat surface see below Figure 18 Intel RSP H4000 Intel RSP H3000 Wall Mount Assembly ...

Page 51: ...er a table in the case of point of sale The Intel RSP H1000 is mounted using the plate shown see figure below Figure 19 Intel RSP H1000 Mounting Plate If at all practical or possible the Intel RSP H1000 should be mounted onto a vertical surface for the best possible convection cooling The device should not be mounted in a way that blocks air flow between the unit and the mounting plate and the dev...

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