CN105738841A - Hall element detection method and Hall element detection device - Google Patents
Hall element detection method and Hall element detection device Download PDFInfo
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- CN105738841A CN105738841A CN201610042103.3A CN201610042103A CN105738841A CN 105738841 A CN105738841 A CN 105738841A CN 201610042103 A CN201610042103 A CN 201610042103A CN 105738841 A CN105738841 A CN 105738841A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
- G01R33/1253—Measuring galvano-magnetic properties
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/274—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices
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Abstract
The invention relates to a Hall element detection method and a Hall element detection device. The device, which is disposed above a conveyor belt, comprises a distance sensor, an electromagnetic induction coil, and a test module. The distance sensor is in communication connection with the test module, and is used for detecting the distance between the distance sensor and a Hall element on the conveyor belt and sending a trigger signal to the test module when detecting that the distance is within a preset distance range. The test module is connected with the electromagnetic induction coil, and is used for making the electromagnetic induction coil energized in response to the trigger signal sent by the distance sensor. The electromagnetic induction coil is used for outputting a magnetic field to the Hall element after being energized. The technical scheme needs no manual participation in the whole process, full-automatic detection of Hall elements is realized, missing detection caused by manual operation is avoided, and the detection efficiency is improved.
Description
Technical field
It relates to detection technique field, particularly relate to detection method and the device of Hall components and parts.
Background technology
At present, Hall components and parts are more and more applied in mobile terminal, have become as the standard configuration of mobile terminal.In the mobile terminal being mounted with Hall components and parts, Hall components and parts can wake display screen up when the protection set of mobile terminal is opened, and display screen is closed in the protection at mobile terminal when overlapping Guan Bi, and this need to install one block of Magnet in the protection of terminal is overlapped.
In correlation technique, the detection method of Hall components and parts, generally by manually carrying out, artificial takes one block of Magnet to be directly directed in terminal the particular location of Hall components and parts, and magnetic signal is bright then illustrates that Hall components and parts are normal.
Summary of the invention
Disclosure embodiment provides detection method and the device of Hall components and parts.Described technical scheme is as follows:
First aspect according to disclosure embodiment, it is provided that the detection method of a kind of Hall components and parts, is positioned at the top of transmission band, and described detecting device includes: range sensor, electromagnetic induction coil, test module；
Described range sensor, is connected with test module communication, for detecting and transmit the distance between the terminal to be detected on band, and when detecting that described distance is within the scope of predeterminable range, sends to test module and triggers signal；
Described test module, is connected with electromagnetic induction coil, for the triggering signal sent in response to described range sensor, controls the energising of described electromagnetic induction coil；
Described electromagnetic induction coil, for after powered up, exporting magnetic field to described Hall components and parts.
In one embodiment, described test module can be additionally used in and receives the feedback signal that the terminal to be detected comprising Hall components and parts sends, and controls described electromagnetic induction coil power-off after receiving described feedback signal.
In one embodiment, described predeterminable range ranges for 2.5cm-4cm.
Second aspect according to disclosure embodiment, it is provided that the detection system of a kind of Hall components and parts, including: detecting device, terminal to be detected and transmission band；
Detecting device, is positioned at the top of transmission band, and described detecting device includes: range sensor, electromagnetic induction coil, test module；
Described range sensor, is connected with test module communication, for detecting and transmit the distance between the terminal to be detected on band, and when detecting that described distance is within the scope of predeterminable range, sends to test module and triggers signal；
Described test module, is connected with electromagnetic induction coil, for the triggering signal sent in response to described range sensor, controls the energising of described electromagnetic induction coil；
Described electromagnetic induction coil, for after powered up, exporting magnetic field to described Hall components and parts；
Terminal to be detected, is positioned on transmission band, moves along with the movement of transmission band, and after sensing described magnetic field, carry out enumeration correlation process；Wherein, described terminal to be detected includes described Hall components and parts；
Transmission band, is positioned at below described detecting device, carries terminal to be detected, and drive terminal to be detected to move.
In one embodiment, described terminal to be detected can be additionally used in after sensing described magnetic field, sends feedback signal to described detecting device；
Described detecting device is additionally operable to, after receiving described feedback signal, control described electromagnetic induction coil power-off.
In one embodiment, described terminal to be detected can be additionally used in and counts after controlling described electromagnetic induction coil power-off.
The third aspect according to disclosure embodiment, it is provided that the detection method of a kind of Hall components and parts, including:
The distance between terminal to be detected in distance detection module detection and transmission band；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising.
In one embodiment, described after described control electromagnetic induction coil is energized, described method may also include that
Test module receives the feedback signal that the terminal to be detected comprising Hall components and parts sends, and controls described electromagnetic induction coil power-off after receiving described feedback signal.
In one embodiment, described predeterminable range ranges for 2.5cm-4cm.
Fourth aspect according to disclosure embodiment, it is provided that the detection method of a kind of Hall components and parts, including the process described above, also includes:
Described terminal to be detected, after sensing the magnetic field that the energising of described electromagnetic induction coil produces, carries out enumeration correlation process.
In one embodiment, in described terminal to be detected after sensing the magnetic field that the energising of described electromagnetic induction coil produces, described method also includes:
Feedback signal is sent to described test module；
Described test module, after receiving described feedback signal, controls described electromagnetic induction coil power-off.
Described carry out enumeration correlation process, including:
Described terminal to be detected counts after controlling described electromagnetic induction coil power-off.
The 5th aspect according to disclosure embodiment, it is provided that the detecting device of a kind of Hall components and parts, including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
The distance between terminal to be detected in distance detection module detection and transmission band；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising.
The 6th aspect according to disclosure embodiment, it is provided that the detecting device of a kind of Hall components and parts, including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
The distance between terminal to be detected in distance detection module detection and transmission band；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising；
The terminal to be detected comprising Hall components and parts, after sensing the magnetic field that the energising of described electromagnetic induction coil produces, carries out enumeration correlation process.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
The technical scheme of offer is provided, range sensor is by detecting the distance between itself and terminal to be detected, and when detecting that distance therebetween is within the scope of predeterminable range, send to test module and trigger signal, test module receives after triggering signal, it is energized to electromagnetic induction coil, magnetic field is produced after electromagnetic induction coil energising, after Hall components and parts sense magnetic field, terminal inner enumerator to be detected counts, said process is without artificial participation, achieve the fully-automated synthesis of Hall components and parts, avoid artificial missing inspection, improve detection efficiency.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe, the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meets and embodiment of the disclosure, and for explaining the principle of the disclosure together with description.
Fig. 1 is the schematic diagram of the detecting device of a kind of Hall components and parts according to an exemplary embodiment.
Fig. 2 is the schematic diagram of the detection system of a kind of Hall components and parts according to an exemplary embodiment.
Fig. 3 is the flow chart of the detection method of a kind of Hall components and parts according to an exemplary embodiment.
Fig. 4 is the flow chart of the detection method of the another kind of Hall components and parts according to an exemplary embodiment.
Fig. 5 is the flow chart of the detection method of another the Hall components and parts according to an exemplary embodiment.
Fig. 6 is the flow chart of the detection method of another the Hall components and parts according to an exemplary embodiment.
Fig. 7 is the block diagram of the detecting device being applicable to Hall components and parts according to an exemplary embodiment.
Detailed description of the invention
Here in detail exemplary embodiment being illustrated, its example representation is in the accompanying drawings.When as explained below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with in appended claims describe in detail, the disclosure some in the example of consistent apparatus and method.
Fig. 1 is the schematic diagram of the detecting device of a kind of Hall components and parts according to an exemplary embodiment, and this detecting device is positioned at the top of transmission band, as it is shown in figure 1, this detecting device 10 includes: range sensor 11, test module 12, electromagnetic induction coil 13；
Range sensor 11, it is connected with test module 12 communication, for detecting and transmit the distance between the terminal to be detected on band, and when detecting that distance therebetween is within the scope of predeterminable range, send to test module 12 and trigger signal, terminal to be detected comprises Hall components and parts.
Test module 12, is connected with electromagnetic induction coil 13, for the triggering signal sent in response to range sensor 11, controls electromagnetic induction coil 13 and is energized.
Electromagnetic induction coil 13, for after powered up, exporting magnetic field to Hall components and parts.
Terminal to be detected can be the terminal that mobile phone or panel computer etc. are mounted with Hall components and parts, and terminal to be detected is placed on transmission band.
In one embodiment, as it is shown in figure 1, test module 12 can be the test software installed at PC end, it is possible to by range sensor 11 and electromagnetic induction coil 13 and the two be made on a plank with the USB communication interface of PC end respectively, be placed in directly over transmission band.
The workflow of above-mentioned detection device is as follows, terminal to be detected is advanced according to the normal speed of production line on transmission band, it is placed in the range sensor 11 above transmission band and has detected that object is close, detect the distance between itself and terminal to be detected, distance when therebetween be within the scope of predeterminable range (such as 2.5cm-4cm) time, range sensor 11 sends to test module 12 and triggers signal, after test module 12 receives this triggering signal, it is energized to electromagnetic induction coil 13, Hall components and parts in terminal to be detected sense variation magnetic field, internal counter counts, complete detection.
The said apparatus of disclosure embodiment, range sensor 11 is by detecting the distance between terminal to be detected, and when detecting that distance therebetween is within the scope of predeterminable range, sending to test module 12 and trigger signal, test module 12 receives after triggering signal, is energized to electromagnetic induction coil 13, magnetic field is produced after electromagnetic induction coil 13 energising, it is thus possible to the magnetic field provided by electromagnetic induction coil 13, Hall components and parts are detected automatically, it is to avoid artificial missing inspection.
In one embodiment, test module 12 can be additionally used in and receives the feedback signal that the terminal to be detected comprising Hall components and parts sends, and controls electromagnetic induction coil power-off after receiving feedback signal.
After test module 12 gives electromagnetic induction coil 13 energising, after the Hall components and parts in terminal to be detected sense variation magnetic field, terminal to be detected sends feedback signal to test module 12, and test module 12 receives after feedback signal to electromagnetic induction coil 13 power-off.
In the present embodiment, in order to detect Hall components and parts more accurately, after test module 12 gives electromagnetic induction coil 13 energising, give electromagnetic induction coil 13 power-off again, electromagnetic induction coil 13 is separately energized, power-off once, namely Hall components and parts are opened once, are closed once, and whether the present embodiment not only have detected when Hall components and parts are opened normal, also have detected when Hall components and parts close whether normal, thus the more accurate Hall components and parts of detection.
In one embodiment, predeterminable range ranges for 2.5cm-4cm.Optimal distance is 3cm.
Fig. 2 is the detection system of a kind of Hall components and parts according to an exemplary embodiment, as in figure 2 it is shown, this detection system includes: detecting device 10, terminal 20 to be detected and transmission band 30；
Detecting device 10, is positioned at and transmits the top with 30, and detecting device 10 includes: range sensor 11, electromagnetic induction coil 13, test module 12；
Range sensor 11, is connected with test module 12 communication, is used for detecting and transmit the distance between with the terminal to be detected 20 on 30, and when detecting that distance is within the scope of predeterminable range, sending to test module 12 and trigger signal, terminal 20 to be detected includes Hall components and parts 21.
Test module 12, is connected with electromagnetic induction coil 13, for the triggering signal sent in response to range sensor, controls electromagnetic induction coil 13 and is energized.
Electromagnetic induction coil 13, for after powered up, exporting magnetic field to Hall components and parts 21；
Terminal 20 to be detected, is positioned on transmission band 30, along with transmission is moved with the movement of 30, and after sensing magnetic field, carries out enumeration correlation process.
Transmission band 30, is positioned at below detecting device 10, carries terminal 20 to be detected, and drive terminal 20 to be detected to move.
Terminal 20 to be detected can be the terminal that mobile phone or panel computer etc. are mounted with Hall components and parts 21.
In one embodiment, test module 12 can be the test software installed at PC end, it is possible to by range sensor 11 and electromagnetic induction coil 13 and the two be made on a plank with the USB communication interface of PC end respectively, be placed in directly over transmission band 30.Terminal 20 to be detected is installed enumerator, it is possible to count once after the one-time detection often completing Hall components and parts 21.
The workflow of said detecting system is as follows, terminal 20 to be detected transmission with 30 on advance according to the normal speed of production line, it is placed in the range sensor 11 transmitted with above 30 and has detected that object is close, detect the distance between itself and terminal to be detected 20, distance when therebetween be within the scope of predeterminable range (such as 2.5cm-4cm) time, range sensor 11 sends to test module 12 and triggers signal, after test module 12 receives this triggering signal, it is energized to electromagnetic induction coil 13, Hall components and parts in terminal 20 to be detected sense variation magnetic field, internal counter counts, complete detection.
The said system of disclosure embodiment, range sensor 11 is by detecting the distance between itself and terminal to be detected 20, and when detecting that distance therebetween is within the scope of predeterminable range, send to test module 12 and trigger signal, test module 12 receives after triggering signal, it is energized to electromagnetic induction coil 13, magnetic field is produced after electromagnetic induction coil 13 energising, after Hall components and parts 21 sense magnetic field, terminal 20 internal counter to be detected counts, said process is without artificial participation, achieve the fully-automated synthesis of Hall components and parts 21, avoid artificial missing inspection, improve detection efficiency.
In one embodiment, terminal 20 to be detected can be additionally used in after sensing magnetic field, sends feedback signal to test module 12；
Test module 12 is additionally operable to, after receiving feedback signal, control electromagnetic induction coil 13 power-off.
In the present embodiment, in order to detect Hall components and parts 21 more accurately, after test module 12 gives electromagnetic induction coil 13 energising, then give electromagnetic induction coil 13 power-off, electromagnetic induction coil 13 is separately energized, power-off once, namely Hall components and parts 21 are opened once, are closed once.Whether whether the present embodiment not only have detected when Hall components and parts are opened normal, also have detected when Hall components and parts close normal, thus have detected Hall components and parts more accurately.
In one embodiment, terminal 20 to be detected can be additionally used in and counts after electromagnetic induction coil 13 power-off.
In the present embodiment, electromagnetic induction coil 13 is separately energized, power-off once, namely Hall components and parts 21 are opened once, are closed once.Hall components and parts 21 are opened once, are closed after once, and the rolling counters forward within terminal 20 to be detected once, completes detection.Thus more accurate, complete detection Hall components and parts.
In one embodiment, after the rolling counters forward within terminal 20 to be detected, count results can be stored in terminal 20 to be detected, it is also possible to is uploaded to test module 12 and stores, checks for staff.
Disclosure embodiment additionally provides the detection method of a kind of Hall components and parts, as it is shown on figure 3, the method comprises the following steps S301-S303:
The distance between Hall components and parts in step S301, in distance detection module detection and transmission band.
In step s 302, when distance is within the scope of predeterminable range, sends to test module and trigger signal.
In step S303, the triggering signal that test module sends in response to range sensor, control electromagnetic induction coil energising.
In one embodiment, test module can be the test software installed at PC end, it is possible to by range sensor and electromagnetic induction coil and the two be made on a plank with the USB communication interface of PC end respectively, be placed in directly over transmission band.Terminal to be detected is installed enumerator, it is possible to count once after the one-time detection often completing Hall components and parts.
The said method of disclosure embodiment, range sensor is by detecting the distance between terminal to be detected, and when detecting that distance therebetween is within the scope of predeterminable range, sending to test module and trigger signal, test module receives after triggering signal, is energized to electromagnetic induction coil, magnetic field is produced after electromagnetic induction coil energising, it is thus possible to the magnetic field provided by electromagnetic induction coil, Hall components and parts are detected automatically, it is to avoid artificial missing inspection.
In one embodiment, as shown in Figure 4, after step S303, said method can also include the steps of S304:
In step s 304, test module receives the feedback signal that the terminal to be detected comprising Hall components and parts sends, and controls electromagnetic induction coil power-off after receiving feedback signal.
After test module is energized to electromagnetic induction coil, after the Hall components and parts in terminal to be detected sense variation magnetic field, terminal to be detected sends feedback signal to test module, and test module receives after feedback signal to electromagnetic induction coil power-off.
In the present embodiment, in order to detect Hall components and parts more accurately, after test module is energized to electromagnetic induction coil, give electromagnetic induction coil power-off again, electromagnetic induction coil is separately energized, power-off once, namely Hall components and parts are opened once, are closed once, and whether the present embodiment not only have detected when Hall components and parts are opened normal, also have detected when Hall components and parts close whether normal, thus the more accurate Hall components and parts of detection.
In one embodiment, predeterminable range ranges for 2.5cm-4cm.Optimal distance is 3cm.
Disclosure embodiment additionally provides the detection method of a kind of Hall components and parts, as it is shown in figure 5, the method comprises the following steps S501-S504:
The distance between Hall components and parts in step S501, in distance detection module detection and transmission band.
In step S502, when distance is within the scope of predeterminable range, sends to test module and trigger signal.
In step S503, the triggering signal that test module sends in response to range sensor, control electromagnetic induction coil energising.
In step S504, terminal to be detected, after sensing the magnetic field that electromagnetic induction coil energising produces, carries out enumeration correlation process.
In one embodiment, test module can be the test software installed at PC end, it is possible to by range sensor and electromagnetic induction coil and the two be made on a plank with the USB communication interface of PC end respectively, be placed in directly over transmission band.Terminal to be detected is installed enumerator, it is possible to count once after the one-time detection often completing Hall components and parts.
The said method of disclosure embodiment, range sensor is by detecting the distance between itself and terminal to be detected, and when detecting that distance therebetween is within the scope of predeterminable range, send to test module and trigger signal, test module receives after triggering signal, it is energized to electromagnetic induction coil, magnetic field is produced after electromagnetic induction coil energising, after Hall components and parts sense magnetic field, terminal inner enumerator to be detected counts, and said process is without artificial participation, it is achieved that the fully-automated synthesis of Hall components and parts, avoid artificial missing inspection, improve detection efficiency.
In one embodiment, the terminal to be detected in step S504 is after sensing behind the magnetic field that electromagnetic induction coil energising produces, and as shown in Figure 6, said method can also include the steps of S505-S506:
In step S505, send feedback signal to test module；
In step S506, test module, after receiving feedback signal, controls electromagnetic induction coil power-off.
Step S504 carries out enumeration correlation process, following steps S507 can be embodied as:
In step s 507, terminal to be detected counts after electromagnetic induction coil power-off.
In the present embodiment, in order to detect Hall components and parts more accurately, after test module is energized to electromagnetic induction coil, give electromagnetic induction coil power-off again, electromagnetic induction coil is separately energized, power-off once, namely Hall components and parts are opened once, are closed once, and Hall components and parts are opened once, closed after once, the rolling counters forward of terminal inner to be detected once, completes detection.Whether whether the present embodiment not only have detected when Hall components and parts are opened normal, also have detected when Hall components and parts close normal, thus have detected Hall components and parts more accurately.
Disclosure embodiment also provides for the detecting device of a kind of Hall components and parts, including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
The distance between Hall components and parts in distance detection module detection and transmission band；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising.
Above-mentioned processor is also configured to
Test module receives the feedback signal that the terminal to be detected comprising Hall components and parts sends, and controls described electromagnetic induction coil power-off after receiving described feedback signal.
Above-mentioned processor is also configured to
Described predeterminable range ranges for 2.5cm-4cm.
Disclosure embodiment also provides for the detecting device of a kind of Hall components and parts, including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
The distance between Hall components and parts in distance detection module detection and transmission band；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising；
The terminal to be detected comprising Hall components and parts, after sensing the magnetic field that the energising of described electromagnetic induction coil produces, carries out enumeration correlation process.
Above-mentioned processor is also configured to
Feedback signal is sent to described test module；
Described test module, after receiving described feedback signal, controls described electromagnetic induction coil power-off.
Described terminal to be detected counts after controlling described electromagnetic induction coil power-off.
Fig. 7 is the block diagram of a kind of detecting device for Hall components and parts according to an exemplary embodiment, and this device is applicable to terminal unit.Such as, device 1600 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, armarium, body-building equipment, personal digital assistant etc..
Device 1600 can include with next or at least two assembly: processes assembly 1602, memorizer 1604, power supply module 1606, multimedia groupware 1608, audio-frequency assembly 1610, the interface 1612 of input/output (I/O), sensor cluster 1614, and communications component 1616.
Process assembly 1602 and generally control the integrated operation of device 1600, such as with display, call, data communication, the operation that camera operation and record operation are associated.Process assembly 1602 and can include one or at least two processor 1620 to perform instruction, to complete all or part of step of above-mentioned method.Additionally, process assembly 1602 can include one or at least two module, it is simple to what process between assembly 1602 and other assemblies is mutual.Such as, process assembly 1602 and can include multi-media module, with facilitate multimedia groupware 1608 and process between assembly 1602 mutual.
Memorizer 1604 is configured to store various types of data to support the operation at equipment 1600.The example of these data includes any storage object for operation on device 1600 or the instruction of method, contact data, telephone book data, message, picture, video etc..Memorizer 1604 can be realized by any kind of volatibility or non-volatile memory device or their combination, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that power supply module 1606 is device 1600 provide electric power.Electric power assembly 1606 can include power-supply management system, one or at least two power supply, and other generate, manage and distribute, with for device 1600, the assembly that power supply is associated.
Multimedia groupware 1608 includes the screen providing an output interface between described device 1600 and user.In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen may be implemented as touch screen, to receive the input signal from user.Touch panel include one or at least two touch sensor sensing touch, slide and gesture on touch panel.Described touch sensor can not only sense the border of touch or sliding action, but also detects the persistent period relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1608 includes a front-facing camera and/or post-positioned pick-up head.When equipment 1600 is in operator scheme, during such as detection pattern or the video mode of Hall components and parts, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each front-facing camera and post-positioned pick-up head can be a fixing optical lens system or have focal length and optical zoom ability.
Audio-frequency assembly 1610 is configured to output and/or input audio signal.Such as, audio-frequency assembly 1610 includes a mike (MIC), and when device 1600 is in operator scheme, during such as call model, logging mode and speech recognition mode, mike is configured to receive external audio signal.The audio signal received can be further stored at memorizer 1604 or send via communications component 1616.In certain embodiments, audio-frequency assembly 1610 also includes a speaker, is used for exporting audio signal.
I/O interface 1612 provides interface for processing between assembly 1602 and peripheral interface module, above-mentioned peripheral interface module can be keyboard, puts striking wheel, button etc..These buttons may include but be not limited to: home button, volume button, startup button and locking press button.
Sensor cluster 1614 includes one or at least two sensor, for providing the state estimation of various aspects for device 1600.Such as, what sensor cluster 1614 can detect equipment 1600 opens/closed mode, the relative localization of assembly, such as described assembly is display and the keypad of device 1600, the position change of all right detecting device 1600 of sensor cluster 1614 or 1,600 1 assemblies of device, the presence or absence that user contacts with device 1600, the variations in temperature of device 1600 orientation or acceleration/deceleration and device 1600.Sensor cluster 1614 can include proximity transducer, is configured to when not having any physical contact object near detection.Sensor cluster 1614 can also include optical sensor, such as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 1614 can also include acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 1616 is configured to facilitate between device 1600 and other equipment the communication of wired or wireless mode.Device 1600 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 1616 receives the broadcast singal or the broadcast related information that manage system from external broadcasting via broadcast channel.In one exemplary embodiment, described communications component 1616 also includes near-field communication (NFC) module, to promote junction service.Such as, can based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1600 can be realized by one or at least two application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), FPGA components and parts (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components, is used for performing said method.
In the exemplary embodiment, additionally providing a kind of non-transitory computer-readable recording medium including instruction, for instance include the memorizer 1604 of instruction, above-mentioned instruction can have been performed said method by the processor 1620 of device 1600.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of said apparatus 1600 so that said apparatus 1600 is able to carry out the detection method of a kind of Hall components and parts, including:
The distance between Hall components and parts in distance detection module detection and transmission band；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising.
In one embodiment, described after described control electromagnetic induction coil is energized, described method may also include that
Test module receives the feedback signal that the terminal to be detected comprising Hall components and parts sends, and controls described electromagnetic induction coil power-off after receiving described feedback signal.
In one embodiment, described predeterminable range ranges for 2.5cm-4cm.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of said apparatus 1600 so that said apparatus 1600 is able to carry out the detection method of a kind of Hall components and parts, including the process described above, also includes:
Described terminal to be detected, after sensing the magnetic field that the energising of described electromagnetic induction coil produces, carries out enumeration correlation process.
In one embodiment, described method may also include that described method also includes in described terminal to be detected after sensing the magnetic field that the energising of described electromagnetic induction coil produces:
Feedback signal is sent to described test module；
Described test module, after receiving described feedback signal, controls described electromagnetic induction coil power-off.
Described carry out enumeration correlation process, including:
Described terminal to be detected counts after controlling described electromagnetic induction coil power-off.
Those skilled in the art, after considering description and putting into practice disclosed herein disclosing, will readily occur to other embodiment of the disclosure.The application is intended to any modification of the disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed the general principle of the disclosure and include the undocumented known general knowledge in the art of the disclosure or conventional techniques means.Description and embodiments is considered only as exemplary, and the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and various amendment and change can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (13)
1. the detecting device of Hall components and parts, it is characterised in that being positioned at the top of transmission band, described detecting device includes: range sensor, electromagnetic induction coil, test module；
Described range sensor, it is connected with test module communication, for detecting and transmit the distance between the terminal to be detected on band, and when detecting that described distance is within the scope of predeterminable range, sending to test module and trigger signal, described terminal to be detected includes Hall components and parts；
Described test module, is connected with electromagnetic induction coil, for the triggering signal sent in response to described range sensor, controls the energising of described electromagnetic induction coil；
Described electromagnetic induction coil, for after powered up, exporting magnetic field to described Hall components and parts.
2. device according to claim 1, it is characterised in that
Described test module is additionally operable to receive the feedback signal that described terminal to be detected sends, and controls described electromagnetic induction coil power-off after receiving described feedback signal.
3. device according to claim 1, it is characterised in that described predeterminable range ranges for 2.5cm-4cm.
4. the detection system of Hall components and parts, it is characterised in that including: detecting device, terminal to be detected and transmission band；
Detecting device, is positioned at the top of transmission band, and described detecting device includes: range sensor, electromagnetic induction coil, test module；
Described range sensor, it is connected with test module communication, for detecting and transmit the distance between the terminal to be detected on band, and when detecting that described distance is within the scope of predeterminable range, sending to test module and trigger signal, described terminal to be detected includes Hall components and parts；
Described test module, is connected with electromagnetic induction coil, for the triggering signal sent in response to described range sensor, controls the energising of described electromagnetic induction coil；
Described electromagnetic induction coil, for after powered up, exporting magnetic field to described Hall components and parts；
Terminal to be detected, is positioned on transmission band, moves along with the movement of transmission band, and after sensing described magnetic field, carry out enumeration correlation process；
Transmission band, is positioned at below described detecting device, carries terminal to be detected, and drive terminal to be detected to move.
5. system according to claim 4, it is characterised in that described terminal to be detected is additionally operable to after sensing described magnetic field, sends feedback signal to described test module；
Described test module is additionally operable to, after receiving described feedback signal, control described electromagnetic induction coil power-off.
6. system according to claim 4, it is characterised in that described terminal to be detected is additionally operable to after described electromagnetic induction coil power-off to count.
7. the detection method of Hall components and parts, it is characterised in that including:
The distance between terminal to be detected in distance detection module detection and transmission band, described terminal to be detected includes Hall components and parts；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising.
8. method according to claim 7, it is characterised in that described after described control electromagnetic induction coil is energized, described method also includes:
Test module receives the feedback signal that described terminal to be detected sends, and controls described electromagnetic induction coil power-off after receiving described feedback signal.
9. method according to claim 7, it is characterised in that described predeterminable range ranges for 2.5cm-4cm.
10. the detection method of Hall components and parts, it is characterised in that include method as claimed in any one of claims 7-9, also include:
Described terminal to be detected, after sensing the magnetic field that the energising of described electromagnetic induction coil produces, carries out enumeration correlation process.
11. method according to claim 10, it is characterised in that in described terminal to be detected after sensing the magnetic field that the energising of described electromagnetic induction coil produces, described method also includes:
Feedback signal is sent to described test module；
Described test module, after receiving described feedback signal, controls described electromagnetic induction coil power-off.
Described carry out enumeration correlation process, including:
Described terminal to be detected counts after controlling described electromagnetic induction coil power-off.
12. the detecting device of Hall components and parts, it is characterised in that including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
The distance between terminal to be detected in distance detection module detection and transmission band, described terminal to be detected includes Hall components and parts；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising.
13. the detecting device of Hall components and parts, it is characterised in that including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
The distance between terminal to be detected in distance detection module detection and transmission band, described terminal to be detected includes Hall components and parts；
When described distance is within the scope of predeterminable range, sends to test module and trigger signal；
The triggering signal that test module sends in response to described range sensor, controls electromagnetic induction coil energising；
Described terminal to be detected, after sensing the magnetic field that the energising of described electromagnetic induction coil produces, carries out enumeration correlation process.
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| CN201610042103.3A CN105738841A (en) | 2016-01-21 | 2016-01-21 | Hall element detection method and Hall element detection device |
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| CN201610042103.3A CN105738841A (en) | 2016-01-21 | 2016-01-21 | Hall element detection method and Hall element detection device |
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Application publication date: 20160706 |