Awakening device for intelligent water meter, intelligent water meter and intelligent water meter data processing method
A smart water meter and wake-up device technology, applied in the direction of measuring device, liquid/fluid solid measurement, measuring capacity, etc., can solve the problems of inconvenient waterproof treatment, not guaranteed, not waterproof, etc., to achieve great promotion value, safe and reliable performance, Easy to assemble
Inactive Publication Date: 2020-01-07
四川朵唯信息技术有限公司
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Problems solved by technology
The traditional HALL switch wakes up and needs to rely on the magnet to move in and out of the range of the HALL switch. Due to the frequent movement, the structure is not convenient for waterproofing.
The traditional waterproof mechanical switch, in principle, mainly uses a waterproof film to paste and seal. In theory, it can achieve IP67 level, but it is limited to the upper button contact part, and the lower electrical conduction part is not waterproof. Due to its small size, the overall waterproof is still It’s not easy to handle, and I can’t guarantee 100% that it can be waterproof above IP67
Method used
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Embodiment Construction
[0027] Such as figure 1 , 2 As shown, the present invention discloses a wake-up device for a smart water meter, which includes a housing 1, a circuit board 2, and an inductive metal sheet 3. The circuit board 2 is located inside the housing 1, and the circuit board 2 is provided with a touch Induction module 4, the induction metal sheet 3 is connected to the circuit board 2, the housing 1 is sealed to install the induction metal sheet 3; the circuit board 2 is also provided with a single-chip microcomputer 5 and a wireless transmission module 6, The single chip microcomputer 5 is connected with the touch sensing module 4 and the wireless transmission module 6 respectively.
[0028] The wireless transmission module 6 includes GPRS, NB, LORA wireless communication function modules.
[0029] The circuit board 2 is also provided with a memory 7, the single-chip microcomputer 5 is connected with the memory 7, and the memory 7 is used for basic data storage of the smart water mete...
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The invention provides an awakening device for an intelligent water meter, an intelligent water meter and an intelligent water meter data processing method. The awakening device comprises a shell, a circuit board and an induction metal sheet; the circuit board is positioned inside the shell; the circuit board is provided with a touch induction module; the induction metal sheet is connected with the circuit board; the induction metal sheet is mounted in a sealing mode in the shell; the circuit board is also provided with a singlechip and a wireless transmission module; and the singlechip is respectively connected with the touch induction module and the wireless transmission module. The invention has the beneficial effects that the awakening device provided by the invention is simple in component assembling and safe and reliable in performance; a user only needs to touch with a finger and then awakening can be implemented; and the awakening device has very high popularization value.
Description
technical field [0001] The invention relates to the technical field of smart water meters, in particular to a wake-up device for a smart water meter, a smart water meter and a data processing method for a smart water meter. Background technique [0002] At present, smart water meters are the general trend, and wireless smart water meters are popular because of their ease of installation. Due to the built-in battery, the wireless smart water meter has high requirements for low power consumption. It is in a dormant state when there is no task running. If the user needs to wake up the water meter (such as remote control of the switch valve) or the reason for debugging inspections, the water meter will be set. Wake up switch. At present, the more common ones on the market are HALL switches and waterproof mechanical switches. [0003] In practical applications, water meters are often installed on the ground floor of the first floor or underground, or even outdoors, so the requi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G01F15/00G05B19/042
CPCG01F15/00G05B19/0423
Inventor 周彬涛张明楚奚万利
Owner 四川朵唯信息技术有限公司