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Reading-writing system and method of sensor or controller and relative sensing faucet

A sensor and controller technology, applied in the system field of working parameters and real-time data, can solve the problems of adverse effects of normal control operation of sensors/controllers, inability to ensure waterproof sealing, and increased operational complexity, etc., to achieve improved Operational reliability, operational simplification, and cost reduction effects

Active Publication Date: 2014-12-17
SHANGHAI KOHLER ELECTRONICS TECH
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AI Technical Summary

Problems solved by technology

[0007] Using DIP switches or special interfaces to read, write and set working parameters requires device docking, so the waterproof seal cannot be well guaranteed at the docking point, especially in the field of sanitary ware that must be frequently exposed to water. serious
For this reason, a waterproof sealing device has to be installed at the joint, which increases the operational complexity and increases the production cost.
[0008] If other interfaces are used for multiplexing, the original control function of the multiplexed control interface will be forced to be limited, which will adversely affect the normal control operation of the sensor / controller

Method used

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  • Reading-writing system and method of sensor or controller and relative sensing faucet
  • Reading-writing system and method of sensor or controller and relative sensing faucet
  • Reading-writing system and method of sensor or controller and relative sensing faucet

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Embodiment Construction

[0027] In the following, the same reference numerals refer to the same elements.

[0028] The present invention considers the use of a read-write device to read and write the working parameters and real-time data of the sensor / controller through the power line, without additional read-write communication interface, and without multiplexing the original control interface in the sensor / controller.

[0029] figure 1 A system block diagram showing a method for reading and writing sensor / controller operating parameters and real-time data through a power line according to the present invention. Such as figure 1 As shown, the power supply 100 provides electric energy for the read-write device 200, and at the same time, the read-write device 200 modulates the output power supply voltage of the power supply 100 according to a predetermined encoding method. The read-write device 200 then provides energy for the sensor / controller 300 , and the interaction of working parameters and real...

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Abstract

The present disclosure provides a system for reading and writing operating parameters and real-time data for a control device. The system includes a power source, and a read / write device powered by the power source, the read / write device configured to conduct modulation of the power supply voltage based on a predetermined encoding mode. The system also includes a control device powered by the read / write device, wherein operating parameters and data information are exchanged between the control device and the read / write device, and the control device is configured to conduct demodulation of an output voltage transmitted by the read / write device. The system further includes power lines electrically connecting the power source to the read / write device and the read / write device to the control device.

Description

technical field [0001] The present invention relates to a system and method for reading and writing working parameters and real-time data of sensors or controllers, and also relates to an induction faucet using the system and method. Background technique [0002] Currently, sensors / controllers, especially sensor faucet controllers for bathroom products, often need to set relevant working parameters before work, and these working parameters may still need to be readjusted during work. The working parameters are, for example, sensing distance, valve opening time, delay time, power-on time, sampling interval and other parameters. [0003] In the past, related products of sensors / controllers generally set and adjust working parameters in the following ways: [0004] (1) Set the working parameters through the DIP switch. DIP switches are widely used in frequency modulation and code matching of wireless communication equipment, automatic control change, and control elements in p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11C7/06F16K31/02
CPCF16K31/00G06F12/00E03C1/057G06F1/266
Inventor 陆峻陈忠民高鹏程
Owner SHANGHAI KOHLER ELECTRONICS TECH
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