# 上海洋睿自动化-PLC编程培训 (@PLC_YR) on douyin

- id: koinon:creator:douyin_plc_yr
- url: https://koinonlink.com/kol/douyin/PLC_YR
- schema_version: 1.4

## Identity
- platform: douyin
- handle: PLC_YR
- platform_url: https://www.douyin.com/user/MS4wLjABAAAARPxKzUSBO6KvXxGPOwiu4i2Mw9VVQd0b5iwOgy0o3SQ
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 158308
- following: 391
- posts_total: 1816
- posts_observed: 1
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.01272
- best_post_interactions: 2014
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: software
- subcategory: devtools
- category_confidence: 0.95
- category_source: derived_from_recent_content
- topics: PLC编程实操与调试, 西门子S7系列PLC与触摸屏, 变频器伺服参数设置, 电气制图与配电柜接线, 自动化培训课程与招生
- bio: 上海洋睿自动化实训基地，开设电工课程培训课程，PLC编程及触摸屏课程，机器人视觉课程，EPLAN电气制图以及Wincc上位机课程和SCL高级编程语言课程，晚8点30直播，想学习PLC自动化编程学习的同学请关注，给大家分享更多自动化知识。

## Audience (inferred)
- status: present
- description: Beginners or early-stage learners in PLC and industrial automation, including electricians looking to switch careers,机电 students, and working technicians seeking skill enhancement
- roles: dev
- seniority: learner
- pain_points: Lack of access to hands-on equipment and practical training opportunities, Struggling to tackle specific PLC challenges like wiring, communication, and programming debugging, Unclear about structured learning paths and career directions, Need guidance for career transitions or certification preparation
- posts_analysed: 100
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.2
- promotion_intent: 0.3
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 64
- authenticity_basis: engagement_observed
- credibility_score: 76
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [douyin_plc_yr#8129cb41] PLC线下课程下一期7月1号正式开课#机电一体化实训 #电工技能实训 #零基础转行学自动化 #电子电工专业 (https://www.douyin.com/user/MS4wLjABAAAARPxKzUSBO6KvXxGPOwiu4i2Mw9VVQd0b5iwOgy0o3SQ)
- [douyin_plc_yr#9c0c1108] @上海洋睿自动化-PLC编程培训创作的原声
- [douyin_plc_yr#84c7f038] PLC编程学习咨询
- [douyin_plc_yr#906d0c0e] 上海洋睿自动化实训基地宣传视频#PLC培训 #plc培训学校 #plc培训哪家好
- [douyin_plc_yr#e539e668] 教学理念与师资力量
- [douyin_plc_yr#60c86570] 教学方法与课程特色
- [douyin_plc_yr#bf6af6e0] PLC编程实操学习学员之间互相讨论设备工作流程#plc培训 #零基础学电工 #工控变频器伺服plc #电气自动化技术 #技能培训
- [douyin_plc_yr#27f6bceb] 2023福气满满

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=106, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=85, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=106, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=106, method=platform_profile

## Freshness
- profile_checked_days_ago: 106
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 9
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=douyin_plc_yr
- Request removal: https://koinonlink.com/claim?k=douyin_plc_yr
- Terms: https://koinonlink.com/for-ai