Multifunctional heat meter automatic meter reading system
Lumped Power Divider,Waveguide Power Divider,High Power Rf Combiner,Microwave Power Divider Chengdu Zysen Technology Co., Ltd. , https://www.zysenmw.com
Description
The utility model belongs to the field of metrology management, in particular to a multi-function heat meter automatic meter reading system.
Background of the invention
Most existing heat meter reading tables use scattered manual meter reading, which requires a lot of manpower and time, and has low work efficiency, high labor intensity, low degree of automation in existing methods, inconvenient local management, and users cannot be timely. Looking at the situation of heating equipment, when users go out for a long time, forgetting to turn off the heating equipment will inevitably result in wasted energy, which is contrary to the energy conservation and emission reduction policies advocated by the state.
Summary of the invention
In view of this, the utility model aims to propose a multi-function heat meter automatic meter reading system, which solves the problem of manual meter reading, wastes manpower and material resources, low work efficiency, and the user cannot view the heating equipment situation.
In order to achieve the above object, the technical solution of the utility model is realized as follows: a multi-function heat meter automatic meter reading system, comprising a main station, a concentrator, a collector, and a controller, wherein the concentrators are respectively connected to the collector and the control The concentrator communicates with the main station, the mobile phone, and the computer through the ZigBee development board, and the collector is further connected with more than one temperature sensor and one or more heat meters, and the controller is connected with more than one temperature control valve and one or more on-off valves . 
The figure is a schematic diagram of the automatic meter reading system of the multifunctional heat meter according to the embodiment of the present invention
Further, the ZigBee development board is a ZigBee-WiFi gateway development board. The collector is also connected to a ZigBee node device having a routing function. The controller is also connected to a ZigBee node device with routing functionality. The heat meter is also connected to a ZigBee node device that does not have a routing function, and the ZigBee node device that does not have a routing function is a sleepable node device. The concentrator is also connected to a coordinator. The on-off valve includes an on-off valve 1 and an on-off valve 2, and the on-off valve 2 is mounted behind the on-off valve. The main station controls the closing and temperature control valves of the on-off valve through the ZigBee development board. The mobile phone or computer controls the closing and temperature control valves of the on-off valve 2 through the ZigBee development board.
Compared with the prior art, the multi-function heat meter automatic meter reading system of the utility model has the following advantages: (1) The multi-function heat meter automatic meter reading system described in the utility model can complete the meter reading by itself, saving The human and material resources have improved the efficiency of meter reading. The ZigBee self-organizing network has a relatively stable network structure and can be networked by itself. Compared with the traditional wired meter reading method, it has the advantages of easy installation and maintenance, more flexible application, and strong expansion capability. . (2) The multi-function heat meter automatic meter reading system of the utility model can use the WiFi signal to view the metering and indoor temperature of the heat meter at any time through the mobile phone and the computer, and can adjust the indoor temperature to turn off or turn on the heating device.