| 1. | Gsm cdma emergency telephone system for highway
公路gsm cdma数字紧急电话系统 |
| 2. | The specifications of wired - emergency telephone system of expressway
高速公路有线紧急电话系统技术要求 |
| 3. | Provision of a cctv traffic surveillance system and an emergency telephone system
安装闭路电视交通监察系统和紧急求助电话 |
| 4. | A 999 emergency telephone system with automatic emergency call number and location identification capability
有自动辨认紧急来电号码及位置功能的九九九紧急求助电话系统； |
| 5. | 999 emergency telephone system with automatic emergency caller number and location identification capability
备有自动显示紧急来电号码及追寻地点功能的九九九紧急求助电话系统； |
| 6. | It is anticipated that the works on upgrading 157 old emergency telephones for operation under the new regional emergency telephone systems will be completed in mid - 1999
其中改良157部旧有求助电话性能的工程预计在一九九九年年中完成。 |
| 7. | The second category is maintenance of electronic equipment such as highway emergency telephone systems , electronic scoreboards , traffic aids and signal systems
第二类是为电子设备，例如公路紧急电话系统、电子记分板、辅助交通设备及讯号系统等提供维修服务。 |
| 8. | Moreover , when integrated with the automatic location identification feature of the emergency telephone system it allows the call - taker to see instantly the location of the fixed - line caller and the incident in caccs3 - core and on the gis map
另外，第三代电脑辅助指挥及控制系统配合紧急求助电话系统中的自动追寻地点功能后，只要来电者使用固网电话，接听来电的人员就可以在系统和地理讯息系统的地图中迅速找出来电者的位置。 |
| 9. | The system comprises the integrated communication system , the emergency telephone system , the automatic vehicle location system and geographic information system avls gis , the mobile computing and messaging system , and the third generation computer assisted command and control system caccs3 - core
这系统包括综合通讯系统紧急求助电话系统自动车辆显示位置及地域资讯系统流动电脑信息系统，以及第三代电脑辅助指挥及控制系统。 |
