Crossing Guards and Flaggers

Protective Service Occupations
O*NET-SOC 代码
33-9091.00

Guide or control vehicular or pedestrian traffic at such places as streets, schools, railroad crossings, or construction sites.

  • 数据来源: BLS发布时间: 2026-08

    中等· 相对

    低四级相对区间很高

    职业群单位数值

    尺度 · 母数 · 来源

    四级相对类别（低 / 中等 / 高 / 很高）

    以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档

    来源数据集（XLSX 文件下载）

  • 数据来源: Anthropic发布时间: 2026-03

    0.000

    0.000此处所载数值的范围0.745
    尺度 · 母数 · 来源

    观测暴露度指数，按发布原值0–1

    以O*NET任务映射为基准

    按 SOC 2018 职业发布的数值；具有相同 SOC 2018 代码的所有 O*NET 职业均显示此值

    来源数据集（CSV 文件下载）

  • 数据来源: ILO发布时间: 2025

    0.20

    0.09此处所载数值的范围0.70

    职业群单位数值

    尺度 · 母数 · 来源

    生成式AI暴露度指数，按发布原值0–1

    按 ISCO-08 细类（4 位）发布的数值。按原样应用美国劳工统计局（BLS）的官方对照表（ISCO-08→2010 SOC、2010 SOC→2018 SOC）关联到本职业，对应关系为全部或部分对应

    来源数据集（PDF 文件下载）

该来源发布的是什么性质的数值

BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。

Task-level exposure

显示隐藏的 10 项工作

已评分任务 12 项 · β ≥ 0.5 的任务 2 项（16.7%）

β = 直接暴露（E1）+ 0.5 × 借助工具时的暴露（E2），依据原始代码库的定义。

  • 原始单位：O*NET 27.2 任务 → O*NET 31.0 职业代码
  • 所有已评分任务均在 O*NET 31.0 任务列表中。
来源
OpenAI "GPTs are GPTs" exposure rubric
版本
gh-main-0471612
许可
MIT License, Copyright (c) 2024 OpenAI

Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.

Task (O*NET 27.2)βE1 + 0.5 × E2
Learn the location and purpose of street traffic signs within assigned patrol areas.

O*NET Task ID 11123

1.0
Record license numbers of vehicles disregarding traffic signals, and report infractions to appropriate authorities.

O*NET Task ID 11121

0.5

β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.

Data sources & licenses — O*NET®, Eloundou et al. (2023): see full notices on the Credits page

O*NET 31.0 全部任务（12 项）

本职业在 O*NET 31.0 中的全部任务（英文原文；任务类型为核心或补充）。暴露值不列在此清单中，而在上方表格里，位于各来源所用 O*NET 版本的任务表述旁。

任务（O*NET 31.0）类型
Monitor traffic flow to locate safe gaps through which pedestrians can cross streets.核心
Direct or escort pedestrians across streets, stopping traffic, as necessary.核心
Guide or control vehicular or pedestrian traffic at such places as street and railroad crossings and construction sites.核心
Communicate traffic and crossing rules and other information to students and adults.核心
Report unsafe behavior of children to school officials.核心
Record license numbers of vehicles disregarding traffic signals, and report infractions to appropriate authorities.核心
Direct traffic movement or warn of hazards, using signs, flags, lanterns, and hand signals.核心
Learn the location and purpose of street traffic signs within assigned patrol areas.补充
Stop speeding vehicles to warn drivers of traffic laws.补充
Distribute traffic control signs and markers at designated points.补充
Discuss traffic routing plans and control-point locations with superiors.补充
Inform drivers of detour routes through construction sites.补充

职业信息

就业展望（BLS）

就业人数，2025
95K
预计就业人数，2035
98K
变化 (2025–35)
+3.5%
年薪中位数，2025
$38,100
入职通常所需学历
No formal educational credential
最低 $30,890BLS EP 2025–35 中 825 个细分职业的工资中位数范围最高 $559,030

来源: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — Employment by detailed occupation, 2025 and projected 2035

韩国职业分类关联（KSCO）

来自 AI Changing Work 制作的 Korea Occupation Direct Crosswalk v1.1 当前版本的关联。关系值从 O*NET-SOC 职业一侧解读。

KSCO 代码KSCO 名称关系状态
99999그 외 서비스 관련 단순 종사원本职业范围更窄已确认

关系与状态的定义(kr-direct v1.1)

国际劳工组织（ILO）职业说明

以下 ISCO-08 职业组由 AI Changing Work 原样套用美国劳工统计局（BLS）发布的对照表（2018 SOC→2010 SOC、2010 SOC→ISCO-08）、不逐案取舍，与本职业相关联；每项关联可能是完全对应，也可能是部分对应。

  • ISCO-08 5419Protective Services Workers Not Elsewhere Classified

    其他未列明的保护性服务人员

自行翻译

自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。

以下定义、任务和职业示例是 ILO 对该 ISCO-08 职业组的描述，而不是对本职业的描述。

This unit group covers protective services workers not classified elsewhere in Minor Group 541: Protective Services Workers. For instance, the unit group includes lifeguards, crossing guards and animal control officers.

任务

  • (a) patrolling beaches and swimming pools to prevent accidents and to rescue bathers from drowning;
  • (b) monitoring traffic flow to locate safe gaps through which pedestrians can cross streets;
  • (c) responding to citizen complaints concerning stray domestic animals, livestock and wildlife, issuing warnings and citations to owners and impounding lost, homeless and dangerous animals;
  • (d) patrolling an assigned area to enforce parking regulations;
  • (e) directing traffic.

职业示例

Animal control officer · Beach patrolman/woman · Crossing guard · Game warden · Lifeguard · Traffic warden

Sources: ILO ISCO-08 — details: Credits

ESCO 职业词汇

以下每一项都是在已公开的ESCO-O*NET Crosswalk（第 1 版，2022 年）中与本职业逐项对应的。对应类型出自该对照表；表述出自 AI Changing Work。

  • crossing guardESCO 5419.4本职业范围更宽

    Crossing guards direct pedestrians in public places like streets nearby schools or railways to cross public roads and intersections by observing traffic and holding a stop sign towards the vehicles to allow the crossing of pedestrians in a safe and orderly manner.

  • rail switchpersonESCO 8312.2本职业范围更宽

    Rail switchpersons assist in the tasks of the traffic controller. They operate switches and signals according to rail traffic control instructions, according to regulations and compliant with safety rules.

  • rail traffic controllerESCO 4323.13本职业范围更宽

    Rail traffic controllers operate signals and points that help make sure trains run safely and on time. They operate from a signal box in order to control the order and movement of trains and ensure safety at all times. They are responsible for maintaining safety standards when trains are running normally and also in degraded or emergency operational situations.

  • level crossing signalpersonESCO 8312.1有重叠，但不相同

    Level crossing signalpersons operate equipment in the safeguarding of level crossings, according to safety regulations. They supervise the traffic situation arround the level crossing, and communicate with traffic controllers, drivers, and other signalpeople when necessary.

来源: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)

许可: CC BY 4.0 (EU Reuse Notice)

查看原文

ESCO reuse terms and the modification notice are in Credits.

法国职业分类关联（ROME）

本职业与 ROME 4.0 职业条目（fiche）之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。标为「暂定」的关联仅凭同一模型系列（Claude）两位判定者的判定采纳，或对其判定适用运营方规则后采纳，因此其依据弱于已确认的关联。

ROME 代码ROME 名称（法语）关系
N4134Conducteur / Conductrice de véhicule de protection de convoi exceptionnel相关，但不对应
N4135Conducteur / Conductrice de véhicule de guidage相关，但不对应
I1202Agent / Agente d'exploitation de la voirie相关，但不对应暂定
K1743Agent de surveillance de la voie publique (ASVP) / Agente de surveillance de la voie publique (ASVP)相关，但不对应暂定

Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.

ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.

(AI Changing Work link release: fr-direct v1)

西班牙职业分类关联（CNO-11）

本职业与 CNO-11 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

CNO-11 代码CNO-11 名称（西班牙语）关系
5999Trabajadores de los servicios de protección y seguridad no clasificados bajo otros epígrafes相关，但不对应暂定
9601Peones de obras públicas相关，但不对应暂定

Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.

(AI Changing Work link release: es-direct v1)

德国职业分类关联（KldB）

本职业与 KldB 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

KldB 代码KldB 名称（德语）关系
51222Berufe in der Überwachung und Wartung der Eisenbahninfrastruktur - fachlich ausgerichtete Tätigkeiten相关，但不对应
53111Berufe im Objekt-, Werte- und Personenschutz - Helfer-/Anlerntätigkeiten相关，但不对应
53182Berufe in Objekt-, Personen-, Brandschutz, Arbeitssicherheit (sonstige spezifische Tätigkeitsangabe) - fachlich ausgerichtete Tätigkeiten相关，但不对应

Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.

(AI Changing Work link release: de-direct v1)

日本职业分类关联（JSCO）

本职业与 JSCO 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

JSCO 代码JSCO 名称（日语）关系
459他に分類されない保安職業従事者本职业范围更窄暂定

Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.

(AI Changing Work link release: jp-direct v1)

本页数据的来源与许可，以及 AI Changing Work 的修改与翻译说明：致谢与来源