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Water meter and gas meter centralized reading device based on real-time operating system

A real-time operating system and collector technology, applied in signal transmission systems, instruments, measurement time integration, etc., can solve problems such as increasing labor, and achieve the effects of reducing maintenance costs, saving space, and simple, convenient and reliable operation.

Inactive Publication Date: 2016-11-09
ANHUI EMI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, industrial water meters, gas meters, and electric meters have become indispensable equipment in industrial operations. The traditional meter reading method is manual meter reading, and professionals are required to read the readings of each meter, which greatly increases the labor force and brings a lot of trouble

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  • Water meter and gas meter centralized reading device based on real-time operating system

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Embodiment Construction

[0012] In order to understand the structure and features of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] Such as figure 1 As shown, a water meter and gas meter collector based on a real-time operating system includes: a touch screen 1, a GPRS module 2, a wireless module 3, a USB interface 4, an interface chip 5, an ARM processor 6, a flash memory chip 7, and a JTAG Main controller 8, power switch module 9, described ARM processor 6 is connected with touch screen 1, and described ARM processor 6 is connected wireless module 3 and GPRS module 2, can realize wireless meter reading and limited meter reading and manual copying mode Collect data, the ARM processor 6 terminal is a USB interface 4, the data can be copied and exported, the interface chip 5 is connected to the ARM processor 6 with the flash memory chip 7 and the JTAG master c...

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Abstract

The invention provides a water meter and gas meter centralized reading device based on a real-time operating system. The water meter and gas meter centralized reading device comprises a touch screen, a GPRS (General Packet Radio Service) module, a wireless module, a USB (Universal Serial Bus) interface, an interface chip, an ARM (Acorn RISC Machine) processor, a flash memory chip, a JTAG main controller and a power supply switching module; the ARM processor is connected with the touch screen; the ARM processor is connected with the wireless module and the GPRS module; and data acquisition can be realized in wireless meter reading, wired metering reading and manual reading manners. An ARM processor terminal is the USB interface and can be used for copying and exporting the data; and the interface chip, the flash memory chip and the JTAG main controller are connected with the ARM processor, the interface chip is connected with a 485 bus, and one end of the ARM processor is connected with the power supply switching module.

Description

technical field [0001] The invention relates to the field of water meters, in particular to a centralized reading device for water and gas meters based on a real-time operating system. Background technique [0002] At present, industrial water meters, gas meters, and electric meters have become indispensable equipment in industrial operations. The traditional meter reading method is manual meter reading, and professionals are required to read the readings of each meter, which greatly increases the labor force and brings Come a lot of trouble. Contents of the invention [0003] Aiming at the above problems, the present invention provides a real-time operating system-based centralized reading device for water meters and gas meters to solve the above problems. [0004] The invention provides a water meter and gas meter collection device based on a real-time operating system, including: a touch screen, a GPRS module, a wireless module, a USB interface, an interface chip, an A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G01F15/06G01R11/02
CPCG01F15/061G01R11/02G08C17/02
Inventor 郭春松黄汉生
Owner ANHUI EMI TECH CO LTD