The traditional analog intercom system is facing the coverage distance, communication security can not guarantee, mutual interference can not be avoided, can not do effective management and a series of problems. In order to overcome these shortcomings, Aleka and good management technology Co., Ltd. spent a year to develop a network of operators based on the public network intercom system ECHAT, to achieve security, national coverage, cluster management intercom system.

 

In this system, Aleka developed 3G module for the walkie-talkie stable access system, front-end service applications, background scheduling data transmission to provide a reliable guarantee. Currently into the depth of the industry custom, for the mine, the terminal, long-distance fleet, railway scheduling, railway inspection, public security, fire and other fields.