Meter reading system based on smart phone

Abstract

The invention discloses a meter reading system based on a smart phone, comprising a smart phone, a repeater and more than one remote transmission meter, wherein the remote transmission meter sends the internal data thereof to the repeater in a wired or wireless transmission way; and the repeater further forwards the received internal data of the remote transmission meter to the smart phone. The remote transmission meter is a wired or wireless remote transmission meter and provided with a communication unit; and the repeater corresponds to the communication unit. The repeater is provided with a Bluetooth or Wi-Fi communication unit for information transmission between the repeater and the smart phone. The meter reading system based on the smart phone is characterized in that the smart phone of mature technology is combined with the repeater and the smart phone and the repeater are used for transmitting information, so that meter reading is convenient and flexible, high in integration level, excellent in expandability, and simultaneously the development and production costs of the meter reading machine are reduced.

Description

Technical field [0001] The invention relates to the technical field of meter reading of smart meters, in particular to a meter reading system based on smart phones. Background technique [0002] With the consumption of water and electricity resources, it becomes necessary to manage the use of resources and promote the rational use of resources. Use remote meters, namely remote water meters, remote electricity meters or remote gas meters, to measure the consumption of water, electricity, and gas consumed by each household. Water, electricity, and gas supply companies conduct unified meter reading and charge. It can regulate the current consumption of water, electricity and gas application resources in my country. [0003] Due to the large population of our country, it requires a lot of manpower and material resources to read the remote meter. Because the traditional manual meter reading is time-consuming, laborious, and accuracy cannot be guaranteed, there are individuals who read ...

AI Technical Summary

Problems solved by technology

However, the remote meter reading system in this utility model still has the following problems in use and needs to be improved: the single function of the wireless handheld meter reading machine is low in integration, and it needs to be carried for different meters such as remote meters or different types of remote meters. Different hand-held meter reading machines have poor flexibility in outdoor operations

The wireless handheld meter reading machine is highly specific, but it cannot be modified and customized according to the actual usage of the customer. The customization and maintenance process is laborious and laborious, and it is generally difficult to buy in the market.

The development function of the original factory dedicated handheld meter reading machine is relatively single, it is difficult to cope with the meter reading of various types of meters, and the product has poor scalability. Subsequent software maintenance is troublesome.

If developing an advanced handheld meter reading machine independently, there will be a problem of large investment in time and labor costs, which is unbearable for ordinary small and medium-sized enterprises

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