Systémy zpracování informací

Oblast zaměření: Systémy zpracování informací
Komise : CEN/TC 224 (Personal identification and related personal devices with secure element, systems, operations and privacy in a multi sectorial environment)
Původce: CEN
K připomínkám do: 21.10.2019
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This document covers the ergonomic layout and usability of keypads. The keypad may consist of numeric, command and function keys and alphanumeric characters. On the basis that keypad layout impacts performance (keying speed, and errors), this document aims to:

—    enhance usability;

—    ensure ease of use through consistency;

—    increase customer confidence;

—    reduce customer error;

—    improve operating time;

—    ensure ergonomic data entry.

This document specifies the arrangement, the number and location of numeric, function and command keys, including placement of alphabetic characters on numeric keys. Design requirements and recommendations are also provided.

This document applies to all identification card systems with a numeric keypad for use by the public for stationary or non-stationary devices. This document also covers keypads on touch sensitive devices.

Oblast zaměření: Systémy zpracování informací
Komise : CEN/TC 278 (Intelligent transport systems)
Původce: CEN
K připomínkám do: 5.11.2019
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This European Standard (EN 16157 series) specifies and defines component facets supporting the exchange and shared use of data and information in the field of traffic and travel.

The component facets include the framework and context for exchanges, the modelling approach, data content, data structure and relationships.

This European Standard is applicable to:

—    traffic and travel information which is of relevance to road networks (non-urban and urban),

—    public transport information that is of direct relevance to the use of a road network (e.g. road link via train or ferry service),

—    traffic and travel information in the case of cooperative intelligent transport systems (C-ITS).

This European Standard series establishes specifications for data exchange between any two instances of the following actors:

—    Traffic Information Centres (TICs),

—    Traffic Control Centres (TCCs),

—    Service Providers (SPs).

Use of this European Standard may be applicable for use by other actors.

This European Standard covers, at least, the following types of informational content:

—    Road traffic event information – planned and unplanned occurrences both on the road network and in the surrounding environment,

—    Operator-initiated actions,

—    Road traffic measurement data, status data and travel time data,

—    Travel information relevant to road users, including weather and environmental information,

—    Road traffic management information and instructions relating to use of the road network.

Part 5, i.e. this document, specifies the informational structures, relationships, association ends, attributes and associated data types required for publishing measured and elaborated data within the DATEX II framework. This is specified in three sub-models, a DATEX II measurement site table publication sub-model, a DATEX II measured data publication sub-model and a DATEX II elaborated data publication sub-model.