A radio identity tag reading system for racing pigeon includes an identity member, a reading device, and a verification device. The identity member includes a transmission module, a memory module, a production code recorded in the memory module, and a data code recorded in the memory module. The reading device includes an antenna module, a control module, and a communication module. The control module has a predetermined reading access delay time. of the control module continuously acquires the production code and the data code of the identity member via the antenna module. When acquisition time intervals of the production code and the data code of the identity member are not greater than the reading access delay time of the control module, the communication module outputs the production code and the data code. The verification device is utilized to receive and compare the production code and the data code acquired by the reading device.一種賽鴿用無線電識別標籤讀取系統,包含一識別元件、一讀取裝置,及一驗證裝置。該識別元件包括一傳輸模組、一記憶模組、一紀錄在該記憶模組的生產碼,及一紀錄在該記憶模組的資料碼。該讀取裝置包括一天線模組、一控制模組,及一通訊模組,該控制模組具有一預設的讀取延遲時間,該控制模組是經由該天線模組連續地取得該識別元件的生產碼與資料碼,當該生產碼與該資料碼的取得時間間隔不超過該讀取延遲時間時,由該通訊模組輸出該生產碼與該資料碼。該驗證裝置用於接收並比對該讀取裝置所取得的生產碼與資料碼。200...賽鴿用無線電識別標籤讀取系統20...識別元件30...讀取裝置31...天線模組40...驗證裝置42...顯示模組