The digital intelligent pa system uses the experience of world pa system for reference and in connection with public broadcast system " s special features . it has seven peculiarities 本文借鉴国内外公共广播系统的特点，针对车站公共广播的特点和要求，开发了一数字化智能型公共广播系统。
This project considers every aspects of network construction , including wireless network design , system gateway design and operation support system design , etc . since the operation of mudanjiang pas system , it has been recognized by consumers and produced good social and economical benefits 该方案全面考虑了网络建设的各个方面，包括无线网络规划设计、系统网关设计及运营支持系统的设计等等。牡丹江市无线市话开通至今，已经得到了广大客户的认可，创造了良好的社会和经济效益。
A scientific , objective and justicial pa system is established . according to the overall plan of informationization construction of the enterprise , the information system of pa is developed based on the above study . this system is able to appraise staffs performance in time , and is helpful for scientificity and effectiveness of hrm 从绩效考核方法、考核维度、考核周期、考核关系、考核模式等方面对贵电实业管理人员的绩效考核体系进行了研究，提出了适合贵电实业的“业绩+表现”的考核模式，构建了一套科学、客观、公正的绩效考核体系。
In the study of pa system , the its corresponding programming is put forward with the height of performance management , in this article , the manager pa of guidian general inc . is analyzed from aspects of method , dimension , cycle , relationship and mode of appraisal , and the appraisal mode of the task and behavior is addressed 在工作分析的研究中，本文提出了贵电实业管理人员工作分析的原则、方法，以及实施步骤，并以一子公司为例实施工作分析。在绩效考核体系的研究中，将绩效考核上升到绩效管理的高度，对绩效考核体系进行了总体规划。
The public broadcast system which is called public - address system is called pa system for short . it is an important method to propagate the real - time information in a certain space . it is primarily used for the airports , train stations , bus stations , stadiums and the large supermarkets 公共广播又称有线广播，简称pa广播( publicaddresssystem ) ，是在一定的区域范围内传播实时信息的重要手段，主要用于飞机场、火车站、汽车站、体育场、商场和超市等场所，其主要任务是为公共场所提供清晰的富有效率的声响环境。
Combining with the deep investigation and analysis on the current situation of the employee appraisal in the guidian middle inc . , the article on the basis of job analysis study emphatically the method , the criterion and the index of pa of general administrative staff , construct the pa system with the objectivity , practibility , scientific as the characteristic , and develop the pa system used to actual operation 本文通过对贵州贵电实业总公司(贵电实业)人事考核现状进行深入的调查与分析，以工作分析为基础，着重研究了公司中层管理人员的绩效考核方法、考核标准及考核指标，建立了以客观性、实用性、科学性为特征的绩效考核体系，并开发了可用于贵电实业实际运作的绩效考核系统。
The research results in this article have already been applied to guidian general inc . the applied practice indicates the original problem of personnel examine is solved , and the study is very helpful for the modern enterprise constructing pa system and strengthen market competitive power of guidian general inc 上述绩效考核的研究成果已应用于贵电实业总公司。应用实践表明该研究可以有效地解决企业原有人事考核的问题，建立了现代企业的绩效考核体系，提高了企业的管理水平，增强了企业的市场竞争力。
