◆ System Description
The "Xintian Brand" passive direct reading gas meter remote meter reading system replaces traditional manual meter reading methods with fully automatic meter reading. Compared with similar meter reading systems, it has the characteristics of adaptive network structure, simple debugging, stable operation, and convenient expansion.
The system includes passive direct reading gas meters, collectors, concentrators, and comprehensive meter reading management system software.
◆ Main functions
Real time meter reading function, frozen meter reading function, equipment file management, user file management, data statistical analysis
Report query and printing, operation permission management, payment settlement management, data anomaly analysis, data backup and recovery, etc.
◆Fully automatic meter reading network structure
System composition throughConcentrator+Collector+MeterThe method of implementation. All communication between collectors is achieved through automatic routing, without the need for relays. While implementing a collector to read the most tables, a concentrator is also implemented to read more collectors.

◆ Fully automatic meter reading network structure
System composition throughPortable meter reading box+handheld device+meterrealization. Meter readers only need to carry a portable meter reading box, insert the plug into the bus node, and read the meter data on the bus through a handheld device. The data can be uploaded to the management center through the serial port.
This meter reading system does not require collectors, concentrators, or the use of public power sources in corridors, making it suitable for residential areas without network infrastructure.