˾˹˾1997꣬עʽ500˾ʵۺĿǰӵиƷƺĴССͳ200ʲܶѴǪԪҡҪҵΪṩͨóԼóװпյů硢VCDʩгװGPSϵͳ䱸װȽͨѶϵͳ400յĶԽ100ﷶΧʹãѧ淶ijϵϸܵijȫӪϵ걸ijӪԼƵijϵĺ飬ӭѣλǢ̸ҵ
̣
1ҹͨڣʹӳʱ͵ص㣬ͣĿĵص
2ȷϺΪͬ籨ѻŻqqͨŻqqյӰֽͬʺͬͬЧǩԼɣΪ˾绰ͳƺţijΡ
ð
1ʹ÷
2˾
3ȼͷѣPʱ䷶Χڣ
4+ͣ
ò
1 “ð”δķá
2 ˾ͷѣ粻㰲˾븶20Ԫ/͵IJͷѸ˾
3 ʱѡѡ
4
Ҫ
1ƷȷϺ24Сʱڸ
2ǰ24Сʱȡ˻ѣ24Сʱȡȡ100%ΪΥԼ
3иɿ̼ЭҪijãָ̼һ˾
ʾ
1Ϊ֤˳ʹʱ䶯뼰ʱ֪ͨǣлϡ
2ҷ˶Գмƻʽ·ֱĿĵء
3С꣬ͬҪռλ糬Աҹ˾˾Ȩܾʻ
˿ͣ
Ӧ
1.ӦѱλԱҷʻԱҷƲֳ
2.ӦͬԼҷʻԱIJסޣ
3.ӦҪλԱЯмдȼױжиʴԡзԼпΣԱȫͲƲȫΣƷΥƷ
ҷ̼ң
ҷӦ
1.ҷӦȷɳ״ʻԱϹйذȫӪ˹涨ܹ˳ɼŵλ
2.ҷӦϽʻԱƣͼʻ
3.ҷʻԱӦδԱʱ֪йزʻҪɡ
--ηƼ
ɨά룬ܸרŻŶ~
_γ_37յγ...450Ԫ
Ϣ_ܱ_16...350Ԫ
ѯ_۸1100Ԫ
ܱǮ_22յγ...400Ԫ