SpirePulsarTM mobile wireless meter reading system is based on two parts: Integration/Area Management System and Mobile Meter Reading System. Some of its advantages include:
SpirePulsarTM fixed wireless meter reading system is consisted of endpoints (pulse transmitters), repeaters, wireless data logger, wireless gateway and data center platform. Some of its advantages include:
|The handset sends a request signal to a 280X transmitter with a coded address After receives a response, it verifies and stores meter data in its large memory. It is able to manage more than 2000 meters||
Each utility meter is connected to a 280X transmitter. It sends the pulse metering to the transmitter. Each pulse represents one unit of the utility, such as 1 kWh for BTU meters.
The 280X counts the pulse from the attached utility meter, waking up every second for 1ms to listen to the wireless channel. if it finds a request signal, it verifies the security and responds with the meter data. If it does not find a request signal, it goes into deep sleep again. The signal reaches over 200m in open space, and its battery lasts more than 6 years.
•A key component for a fixed wireless AMR network
•Able to manage more than 200 utility meters
•It receives command from upper link device, such as wireless concentrator
•If the command is a normal reading command, it fetch the data from its storage and returns the data directly
•If the command is a real-time reading command, it sends a request to the specified 280X meter with a coded address. After receiving the return, it passes the data to the upper link device
•The data logger also listens all the registered 280X transmitters. After receiving a valid data package, it updates the storage accordingly
|Connects a number of wireless data loggers to a data center server.|