한글목차

개요

EVS(Enhanced Vision System) 시장은 2023-2028년 6,832만 달러로 예측되며, 예측 기간 동안 4.52%의 CAGR로 성장할 것으로 예상됩니다.

본 보고서는 EVS(Enhanced Vision System) 시장에 대한 전반적인 분석, 시장 규모와 예측, 동향, 성장 촉진요인, 과제, 약 25개 벤더를 대상으로 한 벤더 분석 등을 정리하여 전해드립니다.

현재 시장 시나리오, 최신 동향 및 촉진요인, 전체 시장 환경에 대한 최신 분석을 제공합니다. 시장 성장의 원동력은 해상 항해, 채광 및 광업, 의료 분야에서의 EVS 적용 확대, 항공 안전 향상에 대한 수요 증가, 센서 기술 및 영상 처리의 발전 등입니다.

이 보고서는 향후 몇 년간 EVS(Enhanced Vision System) 시장의 성장을 견인할 주요 요인 중 하나로 AI를 활용한 이미지 프로세싱과 물체 인식의 통합을 꼽았습니다. 또한, 소비자급 EVS의 상용화, EVS의 소형화, 웨어러블 기술 도입이 진행됨에 따라 시장 수요가 크게 증가할 것으로 예상했습니다.

목차

제1장 주요 요약

• 시장 개요

제2장 시장 상황

• 시장 생태계

제3장 시장 규모

• 시장 정의
• 시장 부문 분석
• 시장 규모 2023
• 시장 전망 2023-2028

제4장 시장 규모 실적

• EVS(Enhanced Vision System) 세계 시장 2018-2022
• 컴포넌트별 부문 분석 2018-2022
• 플랫폼별 부문 분석 2018-2022
• 지역별 부문 분석 2018-2022
• 국가별 부문 분석 2018-2022

제5장 Five Forces 분석

• Five Forces 요약
• 구매자의 교섭력
• 공급 기업의 교섭력
• 신규 참여업체의 위협
• 대체품의 위협
• 경쟁의 위협
• 시장 상황

제6장 시장 세분화 : 컴포넌트별

• 시장 부문
• 비교 : 컴포넌트별
• 화면 : 시장 규모와 예측 2023-2028
• 카메라 : 시장 규모와 예측 2023-2028
• 제어 전자기기 : 시장 규모와 예측 2023-2028
• 처리 장비 : 시장 규모와 예측 2023-2028
• 센서 : 시장 규모와 예측 2023-2028
• 시장 기회 : 컴포넌트별

제7장 시장 세분화 : 플랫폼별

• 시장 부문
• 비교 : 플랫폼별
• 고정익 : 시장 규모와 예측 2023-2028
• 회전익 : 시장 규모와 예측 2023-2028
• 시장 기회 : 플랫폼별

제8장 고객 상황

• 고객 상황 개요

제9장 지역별 상황

• 지역별 세분화
• 지역별 비교
• 북미 : 시장 규모와 예측 2023-2028
• 유럽 : 시장 규모와 예측 2023-2028
• 아시아태평양 : 시장 규모와 예측 2023-2028
• 남미 : 시장 규모와 예측 2023-2028
• 중동 및 아프리카 : 시장 규모와 예측 2023-2028
• 미국 : 시장 규모와 예측 2023-2028
• 중국 : 시장 규모와 예측 2023-2028
• 영국 : 시장 규모와 예측 2023-2028
• 프랑스 : 시장 규모와 예측 2023-2028
• 캐나다 : 시장 규모와 예측 2023-2028
• 시장 기회 : 지역 상황별

제10장 촉진요인, 과제 및 동향

• 시장 성장 촉진요인
• 시장 과제
• 성장 촉진요인과 과제의 영향
• 시장 동향

제11장 벤더 상황

• 개요
• 벤더 상황
• 혼란 상황
• 업계 리스크

제12장 벤더 분석

• 대상 벤더
• 벤더의 시장 포지셔닝
• Astronics Corp.
• BAE Systems Plc
• Elbit Systems Ltd.
• Honeywell International Inc.
• Industrial Vision Systems Ltd.
• Kawasaki Heavy Industries Ltd.
• Keyence India Pvt. Ltd.
• Mercury Systems Inc.
• Raytheon Technologies Corp.
• Rotorcraft Services Group
• Samvardhana Motherson International Ltd.
• SOLOMON TECHNOLOGY CORP.
• Techman Robot Inc.
• Thales Group
• Vision Components GmbH

제13장 부록

영문목차

Abstract

The enhanced vision system market is forecasted to grow by USD 68.32 mn during 2023-2028, accelerating at a CAGR of 4.52% during the forecast period. The report on the enhanced vision system market provides a holistic analysis, market size and forecast, trends, growth drivers, and challenges, as well as vendor analysis covering around 25 vendors.

The report offers an up-to-date analysis regarding the current market scenario, the latest trends and drivers, and the overall market environment. The market is driven by expanding applications of EVS in maritime navigation, mining and extraction, and healthcare, increasing demand for improved aviation safety, and advancements in sensor technology and image processing.

Technavio's enhanced vision system market is segmented as below:

By Component

• Display
• Camera
• Control electronics
• Processing units
• Sensors

By Platform

• Fixed wing
• Rotary wing

By Geographical Landscape

• North America
• Europe
• APAC
• South America
• Middle East and Africa

This study identifies the integration of AI-powered image processing and object recognition as one of the prime reasons driving the enhanced vision system market growth during the next few years. Also, commercialization of consumer-grade EVS and increasing miniaturization of EVS and adoption of wearable technologies will lead to sizable demand in the market.

The report on the enhanced vision system market covers the following areas:

• Enhanced vision system market sizing
• Enhanced vision system market forecast
• Enhanced vision system market industry analysis

The robust vendor analysis is designed to help clients improve their market position, and in line with this, this report provides a detailed analysis of several leading enhanced vision system market vendors that include Astronics Corp., BAE Systems Plc, Elbit Systems Ltd., Honeywell International Inc., Industrial Vision Systems Ltd., Kawasaki Heavy Industries Ltd., Keyence India Pvt. Ltd., Konica Minolta Inc., Mercury Systems Inc., Raytheon Technologies Corp., Robert Bosch GmbH, Rosenbauer International AG, Rotorcraft Services Group, Samvardhana Motherson International Ltd., SOLOMON TECHNOLOGY CORP., Techman Robot Inc., Thales Group, Vision Components GmbH, Zebra Technologies Corp., and Skeyes. Also, the enhanced vision system market analysis report includes information on upcoming trends and challenges that will influence market growth. This is to help companies strategize and leverage all forthcoming growth opportunities.

The study was conducted using an objective combination of primary and secondary information including inputs from key participants in the industry. The report contains a comprehensive market and vendor landscape in addition to an analysis of the key vendors.

The publisher presents a detailed picture of the market by the way of study, synthesis, and summation of data from multiple sources by an analysis of key parameters such as profit, pricing, competition, and promotions. It presents various market facets by identifying the key industry influencers. The data presented is comprehensive, reliable, and a result of extensive research - both primary and secondary. The market research reports provide a complete competitive landscape and an in-depth vendor selection methodology and analysis using qualitative and quantitative research to forecast the accurate market growth.

Table of Contents

1 Executive Summary

• 1.1 Market overview
• Exhibit 01: Executive Summary - Chart on Market Overview
• Exhibit 02: Executive Summary - Data Table on Market Overview
• Exhibit 03: Executive Summary - Chart on Global Market Characteristics
• Exhibit 04: Executive Summary - Chart on Market By Geographical Landscape
• Exhibit 05: Executive Summary - Chart on Market Segmentation by Component
• Exhibit 06: Executive Summary - Chart on Market Segmentation by Platform
• Exhibit 07: Executive Summary - Chart on Incremental Growth
• Exhibit 08: Executive Summary - Data Table on Incremental Growth
• Exhibit 09: Executive Summary - Chart on Vendor Market Positioning

2 Market Landscape

• 2.1 Market ecosystem
• Exhibit 10: Parent market
• Exhibit 11: Market Characteristics

3 Market Sizing

• 3.1 Market definition
• Exhibit 12: Offerings of vendors included in the market definition
• 3.2 Market segment analysis
• Exhibit 13: Market segments
• 3.3 Market size 2023
• 3.4 Market outlook: Forecast for 2023-2028
• Exhibit 14: Chart on Global - Market size and forecast 2023-2028 ($ million)
• Exhibit 15: Data Table on Global - Market size and forecast 2023-2028 ($ million)
• Exhibit 16: Chart on Global Market: Year-over-year growth 2023-2028 (%)
• Exhibit 17: Data Table on Global Market: Year-over-year growth 2023-2028 (%)

4 Historic Market Size

• 4.1 Global enhanced vision system market 2018 - 2022
• Exhibit 18: Historic Market Size - Data Table on global enhanced vision system market 2018 - 2022 ($ million)
• 4.2 Component Segment Analysis 2018 - 2022
• Exhibit 19: Historic Market Size - Component Segment 2018 - 2022 ($ million)
• 4.3 Platform Segment Analysis 2018 - 2022
• Exhibit 20: Historic Market Size - Platform Segment 2018 - 2022 ($ million)
• 4.4 Geography Segment Analysis 2018 - 2022
• Exhibit 21: Historic Market Size - Geography Segment 2018 - 2022 ($ million)
• 4.5 Country Segment Analysis 2018 - 2022
• Exhibit 22: Historic Market Size - Country Segment 2018 - 2022 ($ million)

5 Five Forces Analysis

• 5.1 Five forces summary
• Exhibit 23: Five forces analysis - Comparison between 2023 and 2028
• 5.2 Bargaining power of buyers
• Exhibit 24: Chart on Bargaining power of buyers - Impact of key factors 2023 and 2028
• 5.3 Bargaining power of suppliers
• Exhibit 25: Bargaining power of suppliers - Impact of key factors in 2023 and 2028
• 5.4 Threat of new entrants
• Exhibit 26: Threat of new entrants - Impact of key factors in 2023 and 2028
• 5.5 Threat of substitutes
• Exhibit 27: Threat of substitutes - Impact of key factors in 2023 and 2028
• 5.6 Threat of rivalry
• Exhibit 28: Threat of rivalry - Impact of key factors in 2023 and 2028
• 5.7 Market condition
• Exhibit 29: Chart on Market condition - Five forces 2023 and 2028

6 Market Segmentation by Component

• 6.1 Market segments
• Exhibit 30: Chart on Component - Market share 2023-2028 (%)
• Exhibit 31: Data Table on Component - Market share 2023-2028 (%)
• 6.2 Comparison by Component
• Exhibit 32: Chart on Comparison by Component
• Exhibit 33: Data Table on Comparison by Component
• 6.3 Display - Market size and forecast 2023-2028
• Exhibit 34: Chart on Display - Market size and forecast 2023-2028 ($ million)
• Exhibit 35: Data Table on Display - Market size and forecast 2023-2028 ($ million)
• Exhibit 36: Chart on Display - Year-over-year growth 2023-2028 (%)
• Exhibit 37: Data Table on Display - Year-over-year growth 2023-2028 (%)
• 6.4 Camera - Market size and forecast 2023-2028
• Exhibit 38: Chart on Camera - Market size and forecast 2023-2028 ($ million)
• Exhibit 39: Data Table on Camera - Market size and forecast 2023-2028 ($ million)
• Exhibit 40: Chart on Camera - Year-over-year growth 2023-2028 (%)
• Exhibit 41: Data Table on Camera - Year-over-year growth 2023-2028 (%)
• 6.5 Control electronics - Market size and forecast 2023-2028
• Exhibit 42: Chart on Control electronics - Market size and forecast 2023-2028 ($ million)
• Exhibit 43: Data Table on Control electronics - Market size and forecast 2023-2028 ($ million)
• Exhibit 44: Chart on Control electronics - Year-over-year growth 2023-2028 (%)
• Exhibit 45: Data Table on Control electronics - Year-over-year growth 2023-2028 (%)
• 6.6 Processing units - Market size and forecast 2023-2028
• Exhibit 46: Chart on Processing units - Market size and forecast 2023-2028 ($ million)
• Exhibit 47: Data Table on Processing units - Market size and forecast 2023-2028 ($ million)
• Exhibit 48: Chart on Processing units - Year-over-year growth 2023-2028 (%)
• Exhibit 49: Data Table on Processing units - Year-over-year growth 2023-2028 (%)
• 6.7 Sensors - Market size and forecast 2023-2028
• Exhibit 50: Chart on Sensors - Market size and forecast 2023-2028 ($ million)
• Exhibit 51: Data Table on Sensors - Market size and forecast 2023-2028 ($ million)
• Exhibit 52: Chart on Sensors - Year-over-year growth 2023-2028 (%)
• Exhibit 53: Data Table on Sensors - Year-over-year growth 2023-2028 (%)
• 6.8 Market opportunity by Component
• Exhibit 54: Market opportunity by Component ($ million)
• Exhibit 55: Data Table on Market opportunity by Component ($ million)

7 Market Segmentation by Platform

• 7.1 Market segments
• Exhibit 56: Chart on Platform - Market share 2023-2028 (%)
• Exhibit 57: Data Table on Platform - Market share 2023-2028 (%)
• 7.2 Comparison by Platform
• Exhibit 58: Chart on Comparison by Platform
• Exhibit 59: Data Table on Comparison by Platform
• 7.3 Fixed wing - Market size and forecast 2023-2028
• Exhibit 60: Chart on Fixed wing - Market size and forecast 2023-2028 ($ million)
• Exhibit 61: Data Table on Fixed wing - Market size and forecast 2023-2028 ($ million)
• Exhibit 62: Chart on Fixed wing - Year-over-year growth 2023-2028 (%)
• Exhibit 63: Data Table on Fixed wing - Year-over-year growth 2023-2028 (%)
• 7.4 Rotary wing - Market size and forecast 2023-2028
• Exhibit 64: Chart on Rotary wing - Market size and forecast 2023-2028 ($ million)
• Exhibit 65: Data Table on Rotary wing - Market size and forecast 2023-2028 ($ million)
• Exhibit 66: Chart on Rotary wing - Year-over-year growth 2023-2028 (%)
• Exhibit 67: Data Table on Rotary wing - Year-over-year growth 2023-2028 (%)
• 7.5 Market opportunity by Platform
• Exhibit 68: Market opportunity by Platform ($ million)
• Exhibit 69: Data Table on Market opportunity by Platform ($ million)

8 Customer Landscape

• 8.1 Customer landscape overview
• Exhibit 70: Analysis of price sensitivity, lifecycle, customer purchase basket, adoption rates, and purchase criteria

9 Geographic Landscape

• 9.1 Geographic segmentation
• Exhibit 71: Chart on Market share By Geographical Landscape 2023-2028 (%)
• Exhibit 72: Data Table on Market share By Geographical Landscape 2023-2028 (%)
• 9.2 Geographic comparison
• Exhibit 73: Chart on Geographic comparison
• Exhibit 74: Data Table on Geographic comparison
• 9.3 North America - Market size and forecast 2023-2028
• Exhibit 75: Chart on North America - Market size and forecast 2023-2028 ($ million)
• Exhibit 76: Data Table on North America - Market size and forecast 2023-2028 ($ million)
• Exhibit 77: Chart on North America - Year-over-year growth 2023-2028 (%)
• Exhibit 78: Data Table on North America - Year-over-year growth 2023-2028 (%)
• 9.4 Europe - Market size and forecast 2023-2028
• Exhibit 79: Chart on Europe - Market size and forecast 2023-2028 ($ million)
• Exhibit 80: Data Table on Europe - Market size and forecast 2023-2028 ($ million)
• Exhibit 81: Chart on Europe - Year-over-year growth 2023-2028 (%)
• Exhibit 82: Data Table on Europe - Year-over-year growth 2023-2028 (%)
• 9.5 APAC - Market size and forecast 2023-2028
• Exhibit 83: Chart on APAC - Market size and forecast 2023-2028 ($ million)
• Exhibit 84: Data Table on APAC - Market size and forecast 2023-2028 ($ million)
• Exhibit 85: Chart on APAC - Year-over-year growth 2023-2028 (%)
• Exhibit 86: Data Table on APAC - Year-over-year growth 2023-2028 (%)
• 9.6 South America - Market size and forecast 2023-2028
• Exhibit 87: Chart on South America - Market size and forecast 2023-2028 ($ million)
• Exhibit 88: Data Table on South America - Market size and forecast 2023-2028 ($ million)
• Exhibit 89: Chart on South America - Year-over-year growth 2023-2028 (%)
• Exhibit 90: Data Table on South America - Year-over-year growth 2023-2028 (%)
• 9.7 Middle East and Africa - Market size and forecast 2023-2028
• Exhibit 91: Chart on Middle East and Africa - Market size and forecast 2023-2028 ($ million)
• Exhibit 92: Data Table on Middle East and Africa - Market size and forecast 2023-2028 ($ million)
• Exhibit 93: Chart on Middle East and Africa - Year-over-year growth 2023-2028 (%)
• Exhibit 94: Data Table on Middle East and Africa - Year-over-year growth 2023-2028 (%)
• 9.8 US - Market size and forecast 2023-2028
• Exhibit 95: Chart on US - Market size and forecast 2023-2028 ($ million)
• Exhibit 96: Data Table on US - Market size and forecast 2023-2028 ($ million)
• Exhibit 97: Chart on US - Year-over-year growth 2023-2028 (%)
• Exhibit 98: Data Table on US - Year-over-year growth 2023-2028 (%)
• 9.9 China - Market size and forecast 2023-2028
• Exhibit 99: Chart on China - Market size and forecast 2023-2028 ($ million)
• Exhibit 100: Data Table on China - Market size and forecast 2023-2028 ($ million)
• Exhibit 101: Chart on China - Year-over-year growth 2023-2028 (%)
• Exhibit 102: Data Table on China - Year-over-year growth 2023-2028 (%)
• 9.10 UK - Market size and forecast 2023-2028
• Exhibit 103: Chart on UK - Market size and forecast 2023-2028 ($ million)
• Exhibit 104: Data Table on UK - Market size and forecast 2023-2028 ($ million)
• Exhibit 105: Chart on UK - Year-over-year growth 2023-2028 (%)
• Exhibit 106: Data Table on UK - Year-over-year growth 2023-2028 (%)
• 9.11 France - Market size and forecast 2023-2028
• Exhibit 107: Chart on France - Market size and forecast 2023-2028 ($ million)
• Exhibit 108: Data Table on France - Market size and forecast 2023-2028 ($ million)
• Exhibit 109: Chart on France - Year-over-year growth 2023-2028 (%)
• Exhibit 110: Data Table on France - Year-over-year growth 2023-2028 (%)
• 9.12 Canada - Market size and forecast 2023-2028
• Exhibit 111: Chart on Canada - Market size and forecast 2023-2028 ($ million)
• Exhibit 112: Data Table on Canada - Market size and forecast 2023-2028 ($ million)
• Exhibit 113: Chart on Canada - Year-over-year growth 2023-2028 (%)
• Exhibit 114: Data Table on Canada - Year-over-year growth 2023-2028 (%)
• 9.13 Market opportunity By Geographical Landscape
• Exhibit 115: Market opportunity By Geographical Landscape ($ million)
• Exhibit 116: Data Tables on Market opportunity By Geographical Landscape ($ million)

10 Drivers, Challenges, and Trends

• 10.1 Market drivers
• 10.2 Market challenges
• 10.3 Impact of drivers and challenges
• Exhibit 117: Impact of drivers and challenges in 2023 and 2028
• 10.4 Market trends

11 Vendor Landscape

• 11.1 Overview
• 11.2 Vendor landscape
• Exhibit 118: Overview on Criticality of inputs and Factors of differentiation
• 11.3 Landscape disruption
• Exhibit 119: Overview on factors of disruption
• 11.4 Industry risks
• Exhibit 120: Impact of key risks on business

12 Vendor Analysis

• 12.1 Vendors covered
• Exhibit 121: Vendors covered
• 12.2 Market positioning of vendors
• Exhibit 122: Matrix on vendor position and classification
• 12.3 Astronics Corp.
• Exhibit 123: Astronics Corp. - Overview
• Exhibit 124: Astronics Corp. - Business segments
• Exhibit 125: Astronics Corp. - Key offerings
• Exhibit 126: Astronics Corp. - Segment focus
• 12.4 BAE Systems Plc
• Exhibit 127: BAE Systems Plc - Overview
• Exhibit 128: BAE Systems Plc - Business segments
• Exhibit 129: BAE Systems Plc - Key offerings
• Exhibit 130: BAE Systems Plc - Segment focus
• 12.5 Elbit Systems Ltd.
• Exhibit 131: Elbit Systems Ltd. - Overview
• Exhibit 132: Elbit Systems Ltd. - Product / Service
• Exhibit 133: Elbit Systems Ltd. - Key offerings
• 12.6 Honeywell International Inc.
• Exhibit 134: Honeywell International Inc. - Overview
• Exhibit 135: Honeywell International Inc. - Business segments
• Exhibit 136: Honeywell International Inc. - Key news
• Exhibit 137: Honeywell International Inc. - Key offerings
• Exhibit 138: Honeywell International Inc. - Segment focus
• 12.7 Industrial Vision Systems Ltd.
• Exhibit 139: Industrial Vision Systems Ltd. - Overview
• Exhibit 140: Industrial Vision Systems Ltd. - Product / Service
• Exhibit 141: Industrial Vision Systems Ltd. - Key offerings
• 12.8 Kawasaki Heavy Industries Ltd.
• Exhibit 142: Kawasaki Heavy Industries Ltd. - Overview
• Exhibit 143: Kawasaki Heavy Industries Ltd. - Business segments
• Exhibit 144: Kawasaki Heavy Industries Ltd. - Key news
• Exhibit 145: Kawasaki Heavy Industries Ltd. - Key offerings
• Exhibit 146: Kawasaki Heavy Industries Ltd. - Segment focus
• 12.9 Keyence India Pvt. Ltd.
• Exhibit 147: Keyence India Pvt. Ltd. - Overview
• Exhibit 148: Keyence India Pvt. Ltd. - Product / Service
• Exhibit 149: Keyence India Pvt. Ltd. - Key offerings
• 12.10 Mercury Systems Inc.
• Exhibit 150: Mercury Systems Inc. - Overview
• Exhibit 151: Mercury Systems Inc. - Product / Service
• Exhibit 152: Mercury Systems Inc. - Key offerings
• 12.11 Raytheon Technologies Corp.
• Exhibit 153: Raytheon Technologies Corp. - Overview
• Exhibit 154: Raytheon Technologies Corp. - Business segments
• Exhibit 155: Raytheon Technologies Corp. - Key news
• Exhibit 156: Raytheon Technologies Corp. - Key offerings
• Exhibit 157: Raytheon Technologies Corp. - Segment focus
• 12.12 Rotorcraft Services Group
• Exhibit 158: Rotorcraft Services Group - Overview
• Exhibit 159: Rotorcraft Services Group - Product / Service
• Exhibit 160: Rotorcraft Services Group - Key offerings
• 12.13 Samvardhana Motherson International Ltd.
• Exhibit 161: Samvardhana Motherson International Ltd. - Overview
• Exhibit 162: Samvardhana Motherson International Ltd. - Business segments
• Exhibit 163: Samvardhana Motherson International Ltd. - Key news
• Exhibit 164: Samvardhana Motherson International Ltd. - Key offerings
• Exhibit 165: Samvardhana Motherson International Ltd. - Segment focus
• 12.14 SOLOMON TECHNOLOGY CORP.
• Exhibit 166: SOLOMON TECHNOLOGY CORP. - Overview
• Exhibit 167: SOLOMON TECHNOLOGY CORP. - Product / Service
• Exhibit 168: SOLOMON TECHNOLOGY CORP. - Key offerings
• 12.15 Techman Robot Inc.
• Exhibit 169: Techman Robot Inc. - Overview
• Exhibit 170: Techman Robot Inc. - Product / Service
• Exhibit 171: Techman Robot Inc. - Key offerings
• 12.16 Thales Group
• Exhibit 172: Thales Group - Overview
• Exhibit 173: Thales Group - Business segments
• Exhibit 174: Thales Group - Key news
• Exhibit 175: Thales Group - Key offerings
• Exhibit 176: Thales Group - Segment focus
• 12.17 Vision Components GmbH
• Exhibit 177: Vision Components GmbH - Overview
• Exhibit 178: Vision Components GmbH - Product / Service
• Exhibit 179: Vision Components GmbH - Key offerings

13 Appendix

• 13.1 Scope of the report
• 13.2 Inclusions and exclusions checklist
• Exhibit 180: Inclusions checklist
• Exhibit 181: Exclusions checklist
• 13.3 Currency conversion rates for US$
• Exhibit 182: Currency conversion rates for US$
• 13.4 Research methodology
• Exhibit 183: Research methodology
• Exhibit 184: Validation techniques employed for market sizing
• Exhibit 185: Information sources
• 13.5 List of abbreviations
• Exhibit 186: List of abbreviations