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Position detection circuit and equipment

A technology for detecting circuits and equipment, which is applied in the field of circuits, can solve problems such as wasting manpower and time, and achieve the effect of saving labor costs and time costs

Pending Publication Date: 2017-08-18
SHENZHEN YIHUA COMP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above method of removing and reinstalling after an error is reported by the software requires that the target component be installed and the device and software are running normally to know whether its position is accurate, and when the position is inaccurate, the components on the device need to be removed and reloading, thereby wasting manpower and time

Method used

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  • Position detection circuit and equipment
  • Position detection circuit and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The position detection circuit provided in this embodiment may be applicable to an application scenario of visually detecting whether the installation position of a target component on a device such as a self-service financial device is correct or not. see figure 1 As shown, the position detection circuit provided in this embodiment includes: a first light emitting element 11 and a first switch module 21 . Wherein, the first electrode of the first light-emitting element 11 is configured to be electrically connected to the signal input terminal of the power supply Vdd, and the second electrode of the first light-emitting element 11 is grounded; The first electrode is electrically connected, the second terminal of the first switch module 21 is grounded, and a preset position detection electrical signal is input at the control terminal 31 of the first switch module 21 to control the on-off of the first switch module 21, thereby controlling the first The light emitting ele...

Embodiment 2

[0044]In this embodiment, on the basis of the above-mentioned embodiments, a second switch module and a second light-emitting element are added to further realize the function of determining whether the original light-emitting element is luminous or not by detecting whether the target object meets the standard. Different light-emitting elements produce different light-emitting functions for the detection of whether the target measured object meets the standard. Such as figure 2 As shown, the position detection circuit includes: a first light emitting element 11 , a second light emitting element 12 , a first light emitting module 21 and a second light emitting module 22 . Wherein, the first electrode of the first light-emitting element 11 is configured to be electrically connected to the power signal input end, and the second electrode is grounded, and the first end of the first switch module 21 is electrically connected to the first electrode of the first light-emitting eleme...

Embodiment 3

[0054] Such as Figure 4 As shown, the device 100 includes the position detection circuit 10 provided by any embodiment of the present invention, which can be used to explicitly detect whether the installation position of each component in the device meets the standard. The device 100 can be, for example, some kind of self-service financial device, typically It's an ATM. Such as Figure 4 As shown, the device 100 includes: a position detection circuit 10 and a position detection sensor 20 provided by the embodiment of the present invention. Wherein, the signal output terminal of the position detection sensor 20 is electrically connected with the control terminal 31 of the first switch module 21 of the position detection circuit 10 and the control terminal 32 of the second switch module 22, and the position detection sensor 20 can be detected by detecting the target The position information of the object is output to the control terminal 31 of the first switch module 21 of th...

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Abstract

Embodiments of the invention disclose a position detection circuit and equipment. The position detection circuit comprises a first light-emitting element and a first switch module. A first electrode of the first light-emitting element is configured to be electrically connected with a power supply signal input end, and a second electrode is grounded; a first end of the first switch module is electrically connected with the first electrode of the first light-emitting element, and a second end is grounded; and, through a preset position detection electrical signal input from a control end of the first switch module, the first switch module is controlled to be switch on and off so that light emitting of the first light-emitting element is controlled, and then an overt indication of the preset position detection signal is achieved. According to the position detection circuit and equipment which are disclosed in the embodiments, whether the light-emitting element emits light is controlled through adoption of on / off of the switch module so that overt detection of the preset position detection signal is achieved, whether an installation position of a target detected object meets a standard can be visually determined, and then manpower cost and time cost are saved.

Description

technical field [0001] The embodiments of the present invention relate to the field of circuit technology, in particular to a position detection circuit and equipment. Background technique [0002] As a detection device, the sensor can realize the transmission, processing, storage, display, recording and / or control functions. For example, the position detection sensor can indirectly determine the current position of the target detected object by sensing the position information of the target detected object. [0003] At present, detection methods for the placement position of the target object generally include light detection and positioning, software detection and positioning, current magnitude detection and positioning, and the like. For example, in financial equipment such as automatic teller machines, various components need to cooperate with each other to realize financial transactions, and financial transactions are transactions of sensitive data. Therefore, the loc...

Claims

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Application Information

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IPC IPC(8): G01B7/00
CPCG01B7/003
Inventor 董雁阮本王李金锐
Owner SHENZHEN YIHUA COMP
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