為提高信息采集設(shè)備的智能化、多功能集成化及網(wǎng)絡(luò)化水平，設(shè)計(jì)了一種使用面廣、
通用性強(qiáng)的基于GPS 的通用信息采集終端。終端微處理器選用了功能強(qiáng)大、片上資源豐富
并具有超低功耗性能的MSP430FG4619；為豐富終端采集信息的空間域信息，選用了性價(jià)比
較高的Jupiter OEM 板，并用微處理器片上精準(zhǔn)時(shí)鐘提供采集信息的時(shí)間域信息；M25P32存儲(chǔ)器的選用，可為系統(tǒng)設(shè)置參數(shù)及采集數(shù)據(jù)提供暫存空間；USB 接口及無線通訊模塊的設(shè)計(jì)，方便了信息傳輸，并為搭建功能強(qiáng)大的無線信息采集網(wǎng)絡(luò)打下了基礎(chǔ)。
關(guān)鍵詞：通用終端；信息采集；MSP430FG4619；Jupiter OEM

Abstract：An all-purpose terminal is designed based on GPS in order to enhance performance, such as more intelligent and powerful function, more convenient designing acquiring network. Microprocessor MSP430FG4619 is used for powerful performance, profuse function modules on chip and ultralow-power consumption. Jupiter OEM is used for offering space domains information and precision clock on chip is used for offering time domains information. M25P32 is used to save terminal setting parameters and acquiring information. Communication is handily implemented with USB interface and wireless module. And a powerful information acquiring network can be build easily also.
Key words：All-purpose terminal; information acquiring; MSP430FG4619; Jupiter OEM