【正文】 fully utilized to address the parking and greening, landscaping and construction of the contradiction between the urban landscape, significantly improve the level of urban operations and urban management level, and its prospects for urban management is extremely broad. ：Stereo garage is the storage which is used for automatic parking and scientific storage of kinds of automobile. As the quantity of urban automobile has increased continuously in nowadays ,the hardtopark problem has bee a mon phenomenon. Mechanical stereo garage can use land resource sufficiently and bring space advantage into play,and maximize the number of parking cars. It has bee an important way for static traffic problem of cities. The issue studies the type mechanical parking system which named updown and translation stereo garage, and regards of the two factors of manufacture and operational efficiency synthetically.With the rapid development of cities,the settlement of the difficulty of parking of cities has already reached the very urgent stage. In the city center where every inch of land is precious ,especially the area which such vehicles as the hotel ,market ,shopping center location,etc. :concentrate,can only develop to the sky,to underground,so has built and already to a great deal of threedimensional garage parkings reached the essential stage. The garage can both be installed with ground and underground,the greatest advantage can fully utilize the small area to develop to the high altitude, try one39。s best to store more vehicles,the place that the land resource in short supply,the vehicle is big in capacity to park in the way best.Large modern architectural mainstream intelligent buildings and residential munities. So autoparking garage equipment or automatic control system will bee intelligent buildings and residential munities an important ponent of pm. 操作簡單、迅速，使用方便，安全可靠，維護量小，為用戶提供一個安全、簡易的使用環(huán)境，這是自動化立體停車設(shè)備的基本特點。Simple, fast, easy to use, safe, reliable, and less maintenance, to provide users with a safe, easy to use environment, This is autoparking feature of the basic equipment. 停車設(shè)備的一切運行狀況，車輛停放的時間，車輛存放交費情況，車庫庫容量，車輛存放高、低峰情況，等信息均可通過網(wǎng)絡(luò)傳送到智能化控制中心，通過智能化控制中心運算處理，與廣播系統(tǒng)和各分部管理辦公室相連，達到提前發(fā)布相關(guān)控制、管理信息，從而全部實現(xiàn)智能化管理。All parking equipment operating conditions, vehicles parked in time, vehicle storage Malaysia, garage storage capacity. Vehicles kept high and low peaks, and other information can be transmitted through the network of intelligent control center through intelligent control center operator, and the broadcasting system and the management office of the Division linked related to early release control, management information, thus achieving all the intelligent management. 通過大廈和小區(qū)的智能化控制中心還可與社會相關(guān)職能部門聯(lián)網(wǎng)，將有關(guān)信息發(fā)布出去或收集進來，擴大車庫的社會利用率和經(jīng)濟效益。Building and the Community through the intelligent control of the center could also associated with social networking functions. Information released to the collection ing out or expand utilization of the garage social and economic benefits. 這將是自動化車庫的發(fā)展方向。This will be the automation of the development direction of the garage. Solid Garage automation control system include the following five major subsystems : automatic toll collection management system automatic access systems for remote diagnosis system, automatic Gate, control security system. 　　 以上子系統(tǒng)均由中央控制室統(tǒng)一控制，可為客戶規(guī)劃停車庫管理形式，發(fā)布車庫庫存容量，控制車流方案。Subsystems are more unified control of the central control room, for customers planning Garage form of management, Published garage inventory capacity, traffic control program.On the basis of investigation on current situation and developing trend of garage in domestic and abroad, we choose twolayer and threeformulistic garage structure as the research model. According to the form of the draggingforms of multi player updown and translation earbase , it is made of three pares :part of earbase strucrure part of drivingframework and part of control system. The paper simply introduces main structure and characteristics of garage and also gives a short introduction to its control system. The finite element reliability checking of steel structure of garage is utilized according to the operation principle of updown and translation stereo garage, the mechanics was used to prehensively analyze the updown and translation stereo garage , the mechanics was used to prehensively analyze the updown and translation stereo garage. Including intension of the framework structure axes,etc. The paper adopted PLC as control system in designing the updown and translation stereo garage, PLC software of SIEMENS pany was used to weave the program of control system, through debugging running. The result proved that adopted PLC as control system is simple and easy to realize . The characteristic of stabilization ,credibility , speediness and high capability made the control system very perfection of mechanical parking systemsgeneral safety requirement and the facts of the updown and translation sterel garage rhe paper introduced some safety technique which was used in the updown and translation stereo garage. This can ensure absolute safety for car and make the whole stereo garage safety and running smooth .On the base of the project Optimal design of the mechanisms in the stereoscopic garage，some mechanisms in the lift park garage has been designed optimally. At the first, we established the running mode and the structure of the mechanisms adapted to the running mode. And then, we chose the immobile b as the parking space and the steel structure framework as support, the optimal design on the two mechanisms was carried through. The optimal design on the immobile b and the steel structure framework was carried through with augmented multipliers method. At the end, the result of the optimal design is that the immobile b will be more reasonable and decreased the whole weight of the garage and the load of the steel structure framework, and the weight of the steel structure framework b