On Track Innovations OTI-EFNID Nozzle Identification Unit User Manual
On Track Innovations Ltd Nozzle Identification Unit Users Manual
Users Manual
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| Mirror Download [FCC.gov] | |
| Document ID | 738259 |
| Application ID | OBPcVYKGcAtCmaBNLmcRLA== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 11.68kB (145952 bits) |
| Date Submitted | 2006-12-14 00:00:00 |
| Date Available | 2006-12-14 00:00:00 |
| Creation Date | 2006-11-28 15:44:55 |
| Producing Software | Acrobat Distiller 4.05 for Windows |
| Document Lastmod | 2006-11-28 15:44:55 |
| Document Title | Users Manual |
OTI EasyFuel Version 1.00 On Track Innovations Ltd. (O T I) EasyFuel NOTICE Version 1.00 NOTICE This document contains intellectual property, including but not limited, to trade secrets and know-how, operation procedures and production procedures that belong solely to OTI. Disclosure and/or use and/or reproduction of any part of the above are strictly forbidden, except under a written license from OTI. page A EasyFuel FCC Compliance Version 1.00 FCC Compliance These devices (Easy Fuel system comprising SC, VID and NID) comply with Part 15, of the FCC Rules. Operation is subject to the following two conditions: 1. These devices may not cause harmful interference, and 2. These devices must accept any interference received, including interference that may cause undesired operation NOTE: These equipments have been tested and found to comply with the limits for a Class B 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. These equipments generate, use and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If these equipments do cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipments and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. Changes or modifications in these equipments, not expressly approved by the party responsible for compliance (On Track Innovations Ltd,) could void the user’s authority to operate the equipments. FCC IDs: • SC: JNX-OTI-EFSC • VID: JNX-OTI-EFVID • NID: JNX-OTI-EFNID Responsible Party: OTI America Inc. 2 Executive Drive Suite 740 Fort Lee, NJ 07024 Tel: 1-201-944-5200 page B EasyFuel Table of Contents Version 1.00 Table of Contents NOTICE ..........................................................................................................................................................A TABLE OF CONTENTS ...............................................................................................................................C INTRODUCTION ..................................................................................................................................4 1.1 1.2 CONCEPT ..........................................................................................................................................4 OPERATIONAL SCENARIO. ................................................................................................................4 SYSTEM BLOCK DIAGRAM..............................................................................................................6 SYSTEM COMPONENTS ....................................................................................................................7 3.1 3.2 3.3 SC - SITE CONTROLLER ....................................................................................................................7 VID – VEHICLE ID............................................................................................................................8 NID – NOZZLE ID.............................................................................................................................9 page C EasyFuel Introduction Version 1.00 1 Introduction 1.1 Concept Easy Fuel combines Long-range and Proximity RF technologies offering a revolutionary solution to gasoline management. Long range RF communication between the station fueling controller and the vehicles, combined with a short range proximity RF communication between the vehicles and the fueling nozzles, enable quick and easy secured controlled refueling transactions. The RF communication replaces hardwired communication between station components, hence greatly simplifying system installation at the gasoline station and reducing the maintenance expenses. EF system comprises three elements: • NID (Nozzle IDentification unit): A very low power RF transmitter, mounted on the refueling nozzles. The NID periodically transmit its ID when off hook. This ID is used to identify the specific requested nozzle to the station controller. • VID (Vehicle IDentification unit): The VID is mounted in the vehicle. It is connected to fuel inlet antenna to retrieve the Nozzle ID and to an RF antenna to communicate with the SC. • SC (Site Controller): The SC is usually mounted at the station office. It communicates with the vehicles VIDs via an RF antenna and with the station controller via serial communication line. 1.2 Operational Scenario. When a nozzle is inserted into a vehicle fuelling inlet, the vehicle VID reads the NID ID. Its Long-range transceiver communicates this nozzle ID, together with the Vehicle ID, to the Site Controller. The Site Controller transfers the NID and vehicle IDs information to the station controller to approve the refueling. page 4 EasyFuel Introduction Version 1.00 When the nozzle is removed from the vehicle's fuel inlet, RF communication between the vehicle tag and the nozzle tag is interrupted. This information is transmitted to the Site Controller that routes it to the station controller that disables the fuel flow to the specific nozzle. page 5 EasyFuel System Block Diagram Version 1.00 System Block Diagram Station Office EasyFuel Link The SC is an RF transceiver that serves as access point to the Vehicles’ VIDs. Vehicle Vehicle Long-range Antenna Dispenser The VID is a microcontroller based in-vehicle device. It derives power from the vehicle battery. 915 MHz The NID is a selfcontained, battery operated, very low power RF transmitter that slips over the fuel nozzle spout and is hidden under the nozzle cover sleeve. The VID utilizes a proximity range receiver for nozzle identification and an RF transceiver for communication with the Site Controller . Vehicle Chassis SMA Connector Site Controller Screen Red GND BAT VID RX/P SC TX/H SIG1 Red SIG2 Black GND Screen CON 3 CON 5 Vehicle Identification Device Station Controller Fuel tank Inlet Antenna Nozzle Identification Device Vehicle wire 230/110 VAC +12V NID RS232/485 Red 1A fuse Soldered connection Proximity Interface Red 13.56MHz page 6 EasyFuel System Components Version 1.00 2 System Components 2.1 SC - Site Controller The SC serves as wireless access point to the vehicles VIDs. It receives information from the vehicles' VIDs in the station and relays this information to the station controller. 110/230 VAC RF Antenna SC Enclosure SW1 ON 1 2 3 4 5 6 7 8 IN2 IN1 SC OEM VIN OUT2 OUT1 Power Module ANT RS485 TB5 D* D RS232 TB4 VIN TB3 VOUT RS232 Interface to Host Figure 2-1: SC page 7 EasyFuel System Components Version 1.00 2.2 VID – Vehicle ID The VID is installed in the vehicle and stores relevant vehicle data The VID employs short and longer-range wireless communication systems: • • Proximity receiver reads nozzle ID during refueling. Longer-range communication transmits the VID and NID data through the SC to the station controller. VID RC TB2 VCC PLS ADJ TB1 NID Figure 2-2: VID page 8 EasyFuel System Components Version 1.00 2.3 NID – Nozzle ID The NID is attached to the fuel nozzle and identifies the nozzle to the system. Its data is transmitted to the station controller through the VID and the SC. Nozzle ID Front Nozzle ID placed under Nozzle cover Nozzle cover sleeve Front Nozzle Spout Nozzle handle Figure 2-3: NID page 9
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