IMMS控制中心启用了GPRS连接功能

Hunter公司最近提出了一个全新的IMMS-ACC控制器系统通信解决方案：此方案相当于一个"智能手机"，就是在计算机COM模块上安装GPRS功能。从外观上看，安装了GPRS的ACC通信模块看起来和其他ACC的通信模块没什么差别，但其实它比普通的ACC通信模块多安装了一个内置GPRS手机的SIM卡。

IMMS软件包含了很多不同的通信站点选择。GPRS设备安装后，必须利用Hunter公司的技术来激活它。并且激活需要每个控制器的详细数据信息。

ACC-P2P-GPRS配置价格比较低，能减少每个月的成本，因为它只需要一个控制器连接。P2P=点对点，这意味着这种连接不能与其他行ACC控制器共同连接。

而ACC-COM-GPRS配置却能够与其他控制器共同连接，它和其它的ACC模块功能一样，只需通过UHF无线电和线路连接就可以实现与其他控制器的连接功能。

IMMS软件包含了很多不同的通信站点选择。GPRS可用于一些站点，新的局域网用于一些其他的站点，当然拨号（普通电话接口）和线路连接也可以使用。GPRS仅仅是连接到远程控制器的一个新的方法。

注：IMMS用户必须通过计算机的互联网连接，才能利用GPRS通讯的优势。而这些数据服务目前只适用于美国。

 IMMS Central Control Now Has GPRS Connectivity Option

 Hunter is introducing a robust new communications solution for the IMMS-ACC controller system: a GPRS “smartphone” wireless com module. The ACC-COM-GPRS looks like other ACC communication modules from the front, but has a built in GPRS phone with a SIM card installed.

IMMS software can include many different Site communication options. The GPRS device must be activated by Hunter Tech Support upon installation. The activation plan that comes with the product provides the necessary account details for each controller.

ACC-P2P-GPRSis a lower cost unit, with a reduced monthly fee, for a single-controller connection. P2P = Point to Point, meaning the connection cannot be shared with other ACC controllers.
 

ACC-COM-GPRSoffers Site Plan connectivity with the ability to add many other controllers to the connection via traditional UHF radio and hardwired connections, as with other ACC com modules.

IMMS software can include many different Site communication options. GPRS may be used for some Sites, the new LAN module may be used for others, and of course dial-up (POTS) and hardwire can be used. GPRS is simply one more way to connect to remote controllers.

Note: IMMS users must have internet connections at their computer to take advantage of GPRS communications. Data service is currently only available to U.S. customers.