beepern. 駕駛飛機的遙控人員報警器、聲訊號裝置學術名詞遙控無人載具駕駛員：航空太空、機械工程呼叫器：航空太空、機械工程警笛：資訊英文釋義an electronic device that generates a series of beeps when the person carrying it is being paged