# OpenALPR 依據 OpenAITools.app 於 2026-11-11 查驗的觀測資料，OpenALPR（openalpr.com）是收錄於 AI 影像辨識的 AI 平台，每月產生 9137 次造訪，月流量變化量為 -3774（-29.2%）。其主要地理市場為美國（流量佔比 61.2%），並採用免費試用、付費定價模式。依每月流量計算的主要競爭替代方案包括 rekor.ai（每月 7127 次造訪），Imagga（每月 1.55萬次造訪），Roboflow（每月 143.12萬次造訪）。 OpenALPR is the vehicle recognition solution suite from Rekor Systems. Rekor Scout turns nearly any IP, traffic, or security camera into a licence plate and vehicle recognition device with real-time results, while Rekor CarCheck analyses still images through an API and returns plate and vehicle attributes in JSON. Both go beyond the plate number, surfacing make, model, colour, and direction of travel, and the platform covers licence plates in close to 70 countries. It is used by law enforcement, parking operators, property managers, quick-service restaurants, and developers building vehicle-intelligence applications. ## 主要觀測資料與規格 | 指標 | 數值 | | :--- | :--- | | 工具名稱 | OpenALPR | | 代稱 | openalpr-com | | Status | active | | Origin | official | | Maintenance | active | | 官方網域 | openalpr.com | | 網站網址 | https://openalpr.com | | 分類 | AI 影像辨識, AI API, AI OCR 文字辨識, AI 開發者工具 | | 定價模式 | 免費試用、付費 | | 每月造訪次數 | 9,137 | | 月流量變化 | -3,774 | | 月成長率 | -29.2% | | 主要市場 | 美國 | | 市佔率 | 61.2% | | 直接造訪 | 3,649 | | 自然搜尋造訪 | — | | 社群造訪 | — | | 推薦流量造訪 | 957 | | 電子郵件造訪 | 300 | | 評論分數 | 4.3 | | 收藏數 | 0 | | 支援平台 | 網站 | | 帳務平台 | stripe | | 屬性 | 功能: 網站; 價格: 免費試用; 價格: 付費 | | 標籤 | 自動車牌辨識, ALPR（車牌辨識）, 車輛辨識, 車牌辨識, 車輛智慧, 安全監視器, 交通監視器, IP 攝影機, Rekor Scout, Rekor CarCheck | ## 總覽 OpenALPR is the vehicle recognition solution suite from Rekor Systems. Rekor Scout turns nearly any IP, traffic, or security camera into a licence plate and vehicle recognition device with real-time results, while Rekor CarCheck analyses still images through an API and returns plate and vehicle attributes in JSON. Both go beyond the plate number, surfacing make, model, colour, and direction of travel, and the platform covers licence plates in close to 70 countries. It is used by law enforcement, parking operators, property managers, quick-service restaurants, and developers building vehicle-intelligence applications. ## 價格與方案 Freemium-style trial with paid plans: Rekor Scout starts at $12 per month and the Rekor CarCheck API starts at $40 per month, with flexible plan options and a 14-day free trial that requires a credit card and can be cancelled anytime. ## 關鍵功能與能力 - **Camera-based plate and vehicle recognition:** Rekor Scout reads live video from most IP, traffic, and security cameras and provides real-time vehicle recognition results in any browser. - **Vehicle recognition API:** Rekor CarCheck accepts still images of vehicles and returns plate and vehicle information as structured JSON for easy integration into your own apps. - **Full vehicle attributes:** The platform returns plate number, make, model, colour, and direction of travel rather than the plate alone. - **Searchable vehicle database:** Search a retained database of detections by full or partial plate number, or filter by vehicle attributes, with up to 60 days of data retention. - **International coverage and fast setup:** Recognition works across nearly 70 countries, updates are free, and typical installs are running in under 20 minutes. - **SDK and code library:** Beyond the hosted products, Rekor offers a vehicle recognition SDK, the ALPR code library, and GoSecure deterministic video authentication. ## 主要使用情境 - **Vehicle intelligence for investigations (Law enforcement):** Detect plates of interest in real time and search a retained vehicle database to support investigations and improve community safety. - **Parking access and enforcement (Parking operators and property managers):** Automate gate access, enforcement, and payment flows by recognising vehicles at entry and exit points. - **Customer recognition and loyalty (Car washes and quick-service restaurants):** Recognise returning vehicles to trigger loyalty offers and speed up drive-through or service lane operations. - **Build vehicle intelligence into an app (Software developers):** Send vehicle images to the CarCheck API and receive plate and attribute data as JSON to embed inside your own software. ## 優勢 - Recognition on almost any existing IP, traffic, or security camera - Goes beyond plates to make, model, colour, and direction of travel - International support across nearly 70 countries - Documented install in under 20 minutes and free software updates - API option (CarCheck) for teams that only need still-image analysis ## 限制 - Now branded as a Rekor Systems product line, so the original open-source project is no longer what the domain sells - Free trial requires a credit card even though it is cancellable anytime - Data retention is capped at 60 days and an on-premise license must be requested separately - Per-camera and per-account pricing scales with deployment size ## 常見問題 ### What is OpenALPR today? OpenALPR is the solution suite built by Rekor Systems, Inc. It includes the Rekor Scout vehicle recognition platform, the Rekor CarCheck vehicle recognition API, a vehicle recognition SDK, the ALPR code library, all-in-one and fixed ALPR cameras, and GoSecure deterministic video authentication. ### How much does it cost? Rekor Scout starts at $12 per month and Rekor CarCheck API access starts at $40 per month, with flexible plans and a 14-day free trial. A credit card is required for the trial and you can cancel at any time. ### Which countries are supported? Nearly 70 countries and growing, with international licence and number plate support. ### What is the difference between Scout and CarCheck? Rekor Scout reads live video from most IP, traffic, and security cameras and streams real-time recognition results. Rekor CarCheck instead analyses still images of vehicles and returns plate and vehicle information in JSON for integration into existing applications. ### What vehicle attributes can it detect? The platform returns plate number, make, model, colour, and direction of travel in real time, going beyond the traditional plate read. ### How long does setup take, and is data retained? Set-up generally takes under 20 minutes, software updates are included at no extra cost, and plate and vehicle data can be retained for up to 60 days with advanced searching by full or partial plate and by vehicle attributes. ### OpenALPR 的每月流量與成長趨勢為何？ OpenALPR 目前每月有 9137 次造訪，月流量變化為 -3774（成長率 -29.2%）。其主要來源市場為美國（佔比 61.2%），其中包含每月 3649 次直接造訪與每月 — 次自然搜尋造訪。 ### OpenALPR 是免費的嗎？其定價模式為何？ OpenALPR 採用免費試用、付費定價模式。Freemium-style trial with paid plans: Rekor Scout starts at $12 per month and the Rekor CarCheck API starts at $40 per month, with flexible plan options and a 14-day free trial that requires a credit card and can be cancelled anytime. 支援的帳務與結帳平台包括：stripe。 ### 2026 年最佳的 OpenALPR 替代方案有哪些？ 依據 OpenAITools.app 的分類流量與功能契合度，OpenALPR 的前五大替代方案為：1. rekor.ai（每月 7127 次造訪）; 2. Imagga（每月 1.55萬次造訪）; 3. Roboflow（每月 143.12萬次造訪）; 4. Ultralytics（每月 79.34萬次造訪）; 5. CapMonster Cloud（每月 86.23萬次造訪）。 ### OpenALPR 支援哪些平台與核心 AI 能力？ OpenALPR 分類於 AI 影像辨識, AI API, AI OCR 文字辨識, AI 開發者工具，支援以下平台：網站，其核心能力標籤包括：自動車牌辨識, ALPR（車牌辨識），車輛辨識, 車牌辨識, 車輛智慧, 安全監視器。 ## 替代方案 | 工具名稱 | 每月造訪次數 | 定價模式 | 比較 | | :--- | :--- | :--- | :--- | | [rekor.ai](https://openaitools.app/tw/tool/rekor-ai) | 7,127 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/openalpr-com-vs-rekor-ai) | | [Imagga](https://openaitools.app/tw/tool/imagga-com) | 15,477 | 免費增值、付費、需聯絡報價 | [比較](https://openaitools.app/tw/compare/imagga-com-vs-openalpr-com) | | [Roboflow](https://openaitools.app/tw/tool/roboflow) | 1,431,204 | 免費增值、需聯絡報價 | [比較](https://openaitools.app/tw/compare/openalpr-com-vs-roboflow) | | [Ultralytics](https://openaitools.app/tw/tool/ultralytics) | 793,423 | 免費增值 | [比較](https://openaitools.app/tw/compare/openalpr-com-vs-ultralytics) | | [CapMonster Cloud](https://openaitools.app/tw/tool/capmonster-cloud) | 862,340 | 付費 | [比較](https://openaitools.app/tw/compare/capmonster-cloud-vs-openalpr-com) | | [KBY-AI](https://openaitools.app/tw/tool/kby-ai) | 6,167 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/kby-ai-vs-openalpr-com) | | [LandingAI](https://openaitools.app/tw/tool/landing-ai) | 38,867 | 免費增值 | [比較](https://openaitools.app/tw/compare/landing-ai-vs-openalpr-com) | | [Veryfi](https://openaitools.app/tw/tool/veryfi-com) | 104,470 | 付費、需聯絡報價、免費 | [比較](https://openaitools.app/tw/compare/openalpr-com-vs-veryfi-com) | | [Luxand.cloud](https://openaitools.app/tw/tool/luxand-cloud) | 6,211 | 免費增值、免費試用、付費 | [比較](https://openaitools.app/tw/compare/luxand-cloud-vs-openalpr-com) | | [Jina AI](https://openaitools.app/tw/tool/jina-ai) | 280,782 | 免費增值、付費 | [比較](https://openaitools.app/tw/compare/jina-ai-vs-openalpr-com) | | [Epigos AI](https://openaitools.app/tw/tool/epigos-ai) | 1,560 | 免費增值、付費 | [比較](https://openaitools.app/tw/compare/epigos-ai-vs-openalpr-com) | | [Netradyne](https://openaitools.app/tw/tool/netradyne-com) | 470,397 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/netradyne-com-vs-openalpr-com) | --- 來源：https://openaitools.app/tw/tool/openalpr-com