EN 15430-1:2007

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Winter and road service area maintenance equipments - Data acquisition and transmission - Part 1: In vehicle data acquisitionOprema za vzdrževalna dela zimske službe in službe za vzdrževanje cest - Zajem in prenos podatkov - 1. del: Zajem podatkov v voziluMatériels de viabilité hivernale et d'entretien des dépendances routieres - Acquisition et transmission des données - Partie 1: Acquisition des données véhiculairesWinterdienst- und Straßenbetriebsdienstausstattung - Datenerfassung und -übertragung - Teil 1: Datenerfassung im FahrzeugTa slovenski standard je istoveten z:EN 15430-1:2007SIST EN 15430-1:2008en,de43.16035.240.60ICS:SLOVENSKI
STANDARDSIST EN 15430-1:200801-marec-2008

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15430-1December 2007ICS 43.160; 35.240.60 English VersionWinter and road service area maintenance equipments - Dataacquisition and transmission - Part 1: In vehicle data acquisitionMatériels de viabilité hivernale et d'entretien desdépendances routières - Acquisition et transmission desdonnées - Partie 1 : Acquisition des données véhiculairesWinterdienst- und Straßenbetriebsdienstausstattung -Datenerfassung und -übertragung - Teil 1: Datenerfassungim FahrzeugThis European Standard was approved by CEN on 21 October 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15430-1:2007: E

2 ContentsForeword.3 Introduction.4 1 Scope.6 2 Normative references.6 3 Terms and abbreviations.6 4 Communication between vehicle/equipment and board-computer.6 4.1 General.6 4.2 Communication through RS232.7 4.2.1 RS232 interface on vehicle/equipment “Data transmission handler”.7 4.2.2 RS232 interface on “Board-computer”.7 4.2.3 Communication protocol.8 5 Definitions of variables, records and report.12 5.1 General.12 5.2 Variable types.12 5.3 Recommended SLOTs for variable definitions.15 5.4 Definition of variables.18 5.4.1 General.18 5.4.2 General variables.18 5.4.3 General geographic position system variables.20 5.4.4 General vehicle and route variables.21 5.4.5 General road weather and road condition variables.21 5.4.6 Plough / Broom variables.22 5.4.7 Snow blower or cutter variables.23 5.4.8 Spreader / sprayer variables.23 5.4.9 Grass or branch cutting machine variables.26 5.4.10 Sweeper variables.27 5.4.11 Safety post cleaning machine variables.28 5.4.12 Boat plants cutter variables.29 5.5 Definition of records.29 5.5.1 General.29 5.5.2 Time synchronisation record (record code 0).30 5.5.3 Standard header record (record code 1).31 5.5.4 Standard footer record (record code 2).32 5.5.5 Trigger conditions for record code 3 and higher.32 5.5.6 Geographic position data record (record code 3).33 5.5.7 Vehicle and route data record (record code 4).34 5.5.8 Weather and road condition data record (record code 5).35 5.5.9 Snowplough / broom data record (record code 6 / 7).36 5.5.10 Spreader / sprayer data record (record code 8).37 5.5.11 Snow blower / cutter data record (record code 9).39 5.5.12 Grass / branch cutter data record (record code 10).40 5.5.13 Sweeper data record (record code 11).42 5.5.14 Safety post cleaning machine data record (record code 12).43 5.5.15 Boat plants cutter data record (record code 13).44 5.5.16 Free definable data record (record code 10000 and higher).44 5.6 Report definition.45 Bibliography.47

Foreword This document (EN 15430-1:2007) has been prepared by CEN/TC 337/WG 3 "Interface between tools and vehicle", the secretariat of which is held by UNI-CUNA, under the direction of Technical Committee CEN/TC 337 "Winter maintenance and road service area maintenance equipment", the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2008, and conflicting national standards shall be withdrawn at the latest by June 2008. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard : Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

4 Introduction This protocol is meant to be used for data acquisition in fleet management applications in the field of municipal vehicles. The purpose of the protocol is to define how data of a vehicle or equipment is generated, stored and transferred to a board-computer system in the vehicle and from the board-computer to the software application in the office (refer to Figure 1). On the equipment or vehicle the data is generated by a “Data generator”. This data is stored, if present, into a buffer-memory. The “Data transmission handler” will send the data present in the buffer-memory to the “Board-computer” or “Data Acquisition System”. The buffer-memory is there to ensure that data does not get lost in case there is no transmission possible. The size or type of the buffer is not defined in this proposal. If there is no buffer or the buffer is too small to store new data, data will get lost. To synchronise time-stamps of the vehicle/equipment with the Board-computer, a special record for time synchronisation is defined. In this part the data acquisition and communication from vehicle/equipment to the Board-computer is defined.
Figure 1 – Architecture
In general, the data is a semi-colon (“;”) separated ASCII text for separation of record codes and values of variables. CR+LF is used for separation of records (one record is one line of text).

Figure 2 – Diagram of possible connections

6 1 Scope This European Standard specifies a standardized protocol for downloading data from the equipment control box to an in-vehicle board computer to ensure interchangeability between a vehicle and different equipments that the same vehicle can carry. It specifies the interface connection as well as variables, records and reports which permit standardized protocol to cover applications with the greatest possible variety of equipments for performing winter maintenance and road service area maintenance. 2 Normative references ISO 8859-1, Information technology - 8-bit single-byte coded graphic character sets - Part 1: Latin alphabet No. 1 NMEA 0183, Interface Standard TIA-232-F, Interface between data terminal equipment and data circuit-terminating equipment employing serial binary data interchange (RS232) SAE J1939/71, Recommended practice for serial control and communications vehicle network - Vehicle application layer 3 Terms and abbreviations ACK Acknowledge (ASCII control code 06h) ASCII American national Standard Code for Information Interchange Bps Bits per second CRC-16 Cyclic Redundancy Code with 16 bits CR Carriage Return (ASCII control code 0Dh) EOT End Of Transmission (ASCII control code 04h) h Number before h is in hexadecimal notation IEEE Institute of Electrical and Electronics Engineers LF Line Feed (ASCII control code 0Ah) NAK Negative acknowledge (ASCII control code 15h) SOH Start Of Header (ASCII control code 01h) TBD To Be Defined ↵ CR + LF (carriage return + line feed) 4 Communication between vehicle/equipment and board-computer 4.1 General The data exchange between vehicle/equipment “Data transmission handler” and the “Board-computer” must follow at least one of the communication standards described in the present document version or future release. Until

“Data transmission handler”
has to supply a RS232 interface , if in the future other standard interfaces will be defined
(e.g. CAN BUS, USB .) a compliant EN 15430 future “Data transmission handler” will have to supply at least one of the communication standard until that time is defined. 4.2 Communication through RS232 4.2.1 RS232 interface on vehicle/equipment “Data transmission handler” • Connector: SUB-D 9p female o Pin 2 = Transmit Data
o Pin 3 = Re
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