Secondly, after the analysis of platform function and the platform network construction, the author studies deeply into the software design of interface server in the platform based on the main technique of mid-ware, including three functional subsystem of platform 最后,作者通過(guò)對(duì)各子系統(tǒng)的流程分析探討了醫(yī)療信息共享平臺(tái)的功能實(shí)現(xiàn)與應(yīng)用。以上這些工作為本項(xiàng)目的全面實(shí)現(xiàn)奠定了扎實(shí)的基礎(chǔ)。
Vehicle navigation system can be divided into four functional subsystems : digital map database management subsystem, vehicle positioning subsystem, route planning subsystem, and route guidance subsystem, as well as wireless communications subsystem . the functions which each subsystem should be realized as well as the key technologies to ensure the realization of these functions are proposed 將車(chē)輛導(dǎo)航系統(tǒng)劃分為路網(wǎng)數(shù)據(jù)庫(kù)管理、車(chē)輛定位、路線優(yōu)化、路線引導(dǎo)四大功能子系統(tǒng)以及無(wú)線通信子系統(tǒng),提出了各個(gè)子系統(tǒng)應(yīng)實(shí)現(xiàn)的功能,以及實(shí)現(xiàn)其功能需要采用的關(guān)鍵技術(shù)。