A meter data automatic collection, remote transmission and processing system and method

Abstract

The invention relates to the technical field of electronic technology information as well as instruments and meters, and in particular relates to an automatic acquisition, remote transmission and processing system and method of gauge data. The system and the method are characterized in that a direct-reading sensor is arranged on a traditional gauge and is applied to data acquisition in a direct-reading manner; a mobile phone short message platform part, a short message platform interface circuit, a singlechip and a clock timer are arranged in a radio collector and are connected with a subordinate direct-reading sensor in a bus or common line manner, and remote data transmission can be realized in a mobile phone short message manner; and when working software is installed on a remote server, a short message containing a bit of direct-reading data is decoded to obtain the accurate and complete gauge data. The system has an excellent effect in embodiments of water, electricity, gas and heat gauges, can be popularized and applied to old gauge transformation or new gauge assembly construction in departments of civil use, commerce, enterprises, factories, mines and the like, and can be used for implementing automatic acquisition, remote transmission and real-time monitoring and management of mass basic energy consumption data.

Description

【Technical field】 [0001] The invention relates to the technical field of electronic technical information and instrumentation, in particular to a system and method for automatic collection, remote transmission and processing of water, electricity, gas, heat and other meter data. 【Background technique】 [0002] At present, the collection of water, electricity, gas, and heat data mostly adopts manual or semi-manual meter reading mode, and there are some technical defects in automatic data collection and remote transmission. [0003] The hand-held meter reading device successfully developed by the Americans in the 1980s and introduced into my country was not popularized due to its bulky size and high price. After 1986, the domestic meter reading device developed by our country had obvious advantages compared with the early card reader, so it was rapidly promoted and popularized in the next 7 or 8 years. However, after these meter reading devices have experienced the meter read...

AI Technical Summary

Problems solved by technology

However, after these meter reading devices have experienced the meter reading system based on the pulse type remote transmission meter and the meter reading system based on the direct reading remote transmission meter, they have always failed due to their own defects such as high cost, complicated technology, and inability to automatically transmit remote transmission. failed to meet actual needs

[0004] Taking the remote water meter as an example, since the research and development in my country in the 1980s, it has been roughly divided into three categories: pulse type, camera type and direct reading type. Among them, the structure of the pulse type remote water meter is relatively simple, but the error is large, and the data is easy to lose; The camera direct-reading water meter has accurate readings and the data is not easy to lose, but it needs image processing, image transmission and decoding transmission. In order to meet the needs of multi-bit direct reading, the structure of the water meter is also relatively complicated. At the same time, some sensors need to use batteries, but the battery life is limited and it is inconvenient to replace; some need to form a network by themselves, which is very expensive.

The data transmission distance of the above-mentioned remote water meters is also very limited. In terms of automatic remote transmission, it has not been able to break through the bottleneck so far. Therefore, the remote meter reading system developed based on these three types of meters has not yet been promoted.

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