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Water level collecting system and method

A collection system and water level technology, applied in the general control system, control/regulation system, program control, etc., can solve the problems of no diagnosis and protection function, no gear design, etc., to improve troubleshooting and realize electrostatic protection , to avoid the effect of damage

Inactive Publication Date: 2019-08-20
BEIJING ZHIXINGZHE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a water level acquisition system and method to solve the problem that the water level acquisition in the prior art only collects the state, does not have the functions of diagnosis and protection, and does not have the problem of gear design

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  • Water level collecting system and method
  • Water level collecting system and method

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Embodiment Construction

[0032] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0033] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0034] figure 1 It is a schematic structural diagram of the water level acquisition system provided by Embodiment 1 of the present invention. The water level acquisition system can be applied in a water tank, especially in a water tank of an unmanned vehicle. like figure ...

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Abstract

The invention provides a water level collecting system. The system comprises a water level gauge which is placed in a water tank and is used for generating different resistance values according to thewater level in the water tank, and a voltage dividing circuit. One end of the voltage dividing circuit is connected with a power supply, and the other end is connected with the water level gauge. Thevoltage dividing circuit is used for dividing the power supply voltage. The system further comprises a collecting circuit which is connected with the voltage dividing circuit, and is used for acquiring the output voltage value of the voltage dividing circuit corresponding to the current water level and determining the current gear position of the water tank corresponding to the current water level according to the output voltage value and the reference voltage preset by the collecting circuit. Therefore, electrostatic protection can be realized, and the collecting circuit can be prevented from being damaged by the influence of static electricity. At the same time, a partial diagnosis function can quickly locate some faults, which improves the efficiency of troubleshooting and solving.

Description

technical field [0001] The invention relates to the technical field of electronic circuits, in particular to a water level acquisition system and method. Background technique [0002] The water tank of a car, especially a sprinkler, if there is no water in the water tank, it will cause overheating and burn out. Especially with the development of automatic driving technology, sprinklers are gradually using unmanned driving, and water level detection and early warning are very important. [0003] In the prior art, the state of the water level is an on-off state, which can only judge two states of water presence and absence of water, without diagnosis and protection functions, and cannot realize the water level gear design. Contents of the invention [0004] The present invention provides a water level acquisition system and method to solve the problem in the prior art that the water level acquisition only collects the state, does not have the functions of diagnosis and prot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/2612
Inventor 陈志名赵学峰刘渊霍舒豪张德兆王肖李晓飞张放
Owner BEIJING ZHIXINGZHE TECH CO LTD
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