CN105676621A - Intelligent watch with illumination detection - Google Patents
Intelligent watch with illumination detection Download PDFInfo
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- CN105676621A CN105676621A CN201610182735.XA CN201610182735A CN105676621A CN 105676621 A CN105676621 A CN 105676621A CN 201610182735 A CN201610182735 A CN 201610182735A CN 105676621 A CN105676621 A CN 105676621A
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- luminance detection
- intelligent watch
- illumination
- control module
- module
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- 238000001514 detection method Methods 0.000 title claims abstract description 56
- 238000005286 illumination Methods 0.000 title claims abstract description 35
- 230000006698 induction Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005284 basis set Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
- G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
- G01J1/18—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors using comparison with a reference electric value
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/02—Detectors of external physical values, e.g. temperature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electric Clocks (AREA)
Abstract
The invention discloses an intelligent watch with illumination detection. The watch body is internally provided with an illumination detection circuit. The illumination detection circuit comprises a sensing module, an execution module and a protection switch, wherein the sensing module comprises an illumination sensor for sensing the environment illumination and sending an over illumination signal when the environment illumination is higher than a preset value; the execution module is coupled with the sensing module and sends a power down execution signal when the over illumination signal is received; and the protection switch is connected between a power supply and a control module and responds to the execution module, and when the power down execution signal is received, connection between the power supply and the control module is tripped. The intelligent watch with illumination detection has the beneficial effects that through illumination detection, an illumination protection function is added to the control module of the intelligent watch, and short circuit due to over high illumination can be prevented; a warning function is provided, and a user can acquire abnormal conditions in the first time; and through arranging two cavities, independence of the illumination detection circuit and the control module can be ensured, and safety in the case of use is improved.
Description
Technical field
The present invention relates to a kind of intelligent watch, more particularly, it relates to a kind of intelligent watch with luminance detection.
Background technology
Intelligent watch is to have information processing capability, meets the wrist-watch that wrist-watch basic fundamental requires. Except instruction time, also should there are prompting, navigation, calibration, monitoring, wherein one or more functions such as mutual; Display mode comprises pointer, numeral, image etc. In March, 2013 media report, the scientific and technological giants such as apple, Samsung, Google will later issue in 2013 intelligent watch. The CurrentAnalysis analyst Ai Wei Green of Market Research Corporation of America adds spy (AviGreengart) and thinks 2013 and may become intelligent watch first year.
But existing intelligent watch exists a problem, if in the higher environment of illumination, easily cause internal components to occur the phenomenon of damaging because illumination is too high, and illumination is when too high, uses intelligent watch comparatively inconvenient, for no reason wastes energy consumption.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide a kind of too high a kind of intelligent watch of timely withdraw from service that plays of extraneous illumination of working as.
For achieving the above object, the invention provides following technical scheme: a kind of intelligent watch with luminance detection, comprise watchband and wrist-watch body, and be arranged on the control module of wrist-watch body interior, described control module is used for controlling intelligent watch and normally works, described wrist-watch body interior is provided with luminance detection circuit, and described luminance detection circuit comprises
Induction module, includes illuminance transducer, for induced environment illumination, when ambient light illumination is during higher than preset value, sends according to signal;
Executive Module, is coupled to induction module, in the time receiving according to signal, sends power down executive signal;
Protection switch, is connected between power supply and control module, in response to Executive Module, in the time receiving power down executive signal, jumps being connected between power-off source and control module.
Further: described induction module comprises
Benchmark portion, for being provided as the reference voltage of preset value;
Illuminance transducer, for induced environment illumination and be converted into sampled voltage;
Comparing section, is connected to benchmark portion and illuminance transducer, for the value of benchmark voltage and sampled voltage;
Enforcement division, is connected to comparing section, for exporting according to signal.
Further: described luminance detection circuit also includes alarm module, and described alarm module is coupled to induction module, in the time receiving according to signal, remind user's ambient light illumination too high.
Further: described benchmark portion comprises the first resistance, the second resistance and the 3rd resistance that series connection arranges successively, and the node that described the first resistance and the second resistance couple provides reference voltage, and described the 3rd resistance is adjustable resistance.
Further: described wrist-watch body interior is provided with two mutual disconnected current collection chambeies, and described luminance detection circuit and described control module arrange respectively in two current collection chambeies.
Further: described protection switch is normally closed switch.
Further: the inductive head of described illuminance transducer is exposed to wrist-watch body exterior.
Further: in a luminance detection circuit, described illuminance transducer can be set to multiple, when the sampled voltage of one illuminance transducer output is greater than its corresponding reference voltage, described luminance detection circuit was exported according to signal.
Further: described luminance detection circuit also comprises a shielding button, and described shielding button is arranged on the outside of wrist-watch body, in the time of shielding button actions, can make luminance detection circuit dead electricity.
Further: described illuminance transducer is coupled to control module, and sampled voltage is sent to control module.
By adopting technique scheme, compared to existing technology, play following effect, 1, by luminance detection, make the control module of intelligent watch add the function of illumination protection, prevent the too high short circuit of circuit because illumination; 2, provide alarm function, user can be known abnormal conditions the very first time; 3, by offering two chambers, ensure the independence of luminance detection circuit and control module, improved the security while use.
Brief description of the drawings
Fig. 1 is structural representation one in one embodiment of the present invention;
Fig. 2 is luminance detection circuit topology figure mono-in one embodiment of the present invention;
Fig. 3 is control module control topology figure mono-in one embodiment of the present invention;
Fig. 4 is luminance detection circuit topology figure bis-in one embodiment of the present invention;
Fig. 5 is luminance detection circuit topology figure tri-in one embodiment of the present invention;
Fig. 6 is alarm module topological diagram one in one embodiment of the present invention;
Fig. 7 is structural representation two in one embodiment of the present invention;
Fig. 8 is control module control topology figure bis-in one embodiment of the present invention;
Fig. 9 is texture edge cross-sectional schematic one in one embodiment of the present invention;
Figure 10 is structural representation three in one embodiment of the present invention;
Figure 11 is structural representation four in one embodiment of the present invention.
Reference numeral: 1, wrist-watch body; 10, intelligent interaction screen; 11, frame; 100, luminance detection circuit; 111, illuminance transducer; 112, benchmark portion; 113, comparing section; 114, enforcement division; 110, induction module; 115, alarm module; 120, current collection chamber two; 130, conductive contact; 200, control module; 210, current collection chamber one; 2, watchband; SW, shielding button.
Detailed description of the invention
Referring to figs. 1 through Figure 11, the embodiment of the present invention is described further.
Shown in Fig. 1, embodiment 1 is as follows, a kind of intelligent watch with luminance detection, comprise watchband 2 and wrist-watch body 1, on wrist-watch body 1, be provided with intelligent interaction screen 10, and be arranged on the control module 200 of wrist-watch body 1 inside, control module 200 includes main control chip and the conventional peripheral circuit (bluetooth of intelligent watch, GPS, wireless etc.), the core of this programme is under abnormal conditions, control its power down and ensure its service life, do not relate to the change to its internal structure, so do not repeat, it should be noted that, if be provided with multiple nodes between control module 200 and power supply, so to the quantity in requisition for increasing protection switch, control module 200 is normally worked for controlling intelligent watch, wrist-watch body 1 inside is provided with luminance detection circuit 100, luminance detection circuit 100 comprises
Induction module 110, includes illuminance transducer 111, for induced environment illumination, when ambient light illumination is during higher than preset value, sends according to signal; Shown in Fig. 2, induction module 110 comprises benchmark portion 112, for being provided as the reference voltage of preset value; Illuminance transducer 111, for induced environment illumination and be converted into sampled voltage; Comparing section 113, is connected to benchmark portion 112 and illuminance transducer 111, for the value of benchmark voltage and sampled voltage; Enforcement division 114, is connected to comparing section 113, for exporting according to signal.
Benchmark portion 112 comprises that the first resistance R 1, the second resistance R 2 and the 3rd resistance R 3, the first resistance R 1 of series connection setting successively and the node that the second resistance R 2 couples provide reference voltage, and the 3rd resistance R 3 is adjustable resistance. By the setting of adjustable resistance, can regulate as required reference voltage.
Illuminance transducer 111 comprises photo resistance R5 and the 4th resistance R 4 that series connection arranges, and the node coupling between photo resistance R5 and the 4th resistance R 4 provides sampled voltage.
Comparison circuit comprises comparator, and its positive input terminal is connected to sampled voltage, and its negative input end is connected to reference voltage. Comparator model is elected LM355 as.
Enforcement division 114 comprises the divider resistance string of the output that is connected to comparator, comprises the 6th resistance R 6 and the 7th resistance R 7 that series connection arranges; NPN manages Q1, and its base stage is connected to the node that the 6th resistance R 6 and the 7th resistance R 7 couple; The first relay coil KM1, is connected to NPN pipe Q1 colelctor electrode,
Shown in Fig. 3, protection switch, is connected between power supply and control module 200, in response to enforcement division 114, in the time receiving power down executive signal, jumps being connected between power-off source and control module 200. Protection switch herein, in response to the relay coil KM1 action in Fig. 2, is realized power supply and is jumped disconnected.
Owing to realizing, the circuit of luminance detection function is more, understand for the ease of the essence technology to this programme, so below illumination testing circuit 100 is carried out to exemplifying of embodiment:
Embodiment 2, on the basis of embodiment 1, by illuminance transducer 111, directly with existing illuminance transducer 111, what need to ensure its output is analog quantity, is not limited to the series connection of photo resistance and the 4th resistance.
Embodiment 3, on the basis of embodiment 1, the function of benchmark portion 112 (reference voltage is provided) can be also to provide by reference voltage generating circuit, in embodiment 1, obtains by electric resistance partial pressure, interference free performance is stronger.
Embodiment 4, shown in Fig. 4, on the basis of embodiment 1, the function of comparing section 113 also can replace with by the mode of numeral comparison and compare, the sampled voltage of now illuminance transducer 111 being exported carries out analog-to-digital conversion by analog-to-digital conversion circuit, generate the sampled voltage representing with digital quantity, again this sampled voltage is delivered to single-chip microcomputer, by in monolithic Bigpian or the outer default register of sheet the reference voltage representing with digital quantity is equally provided, again by computing comparison, draw comparative result, directly exported according to signal from the I/O mouth of single-chip microcomputer.
Embodiment 5, shown in Fig. 5, on the basis of embodiment 1, if reference voltage and sampled voltage are all analog quantity, it changes into digital quantity by analog-to-digital conversion circuit respectively, and then compare by digital comparator, the output of digital comparator was exported according to signal, and without single-chip microcomputer.
Embodiment 6, shown in Fig. 6, luminance detection circuit 100 also includes alarm module 115, and alarm module 115 is coupled to induction module 110, in the time receiving according to signal, reminds user's ambient light illumination too high, at present the conductively-closed of function of control module 200. Alarm module 115 comprises the buzzer SP2 and the stand by lamp EL that are arranged in parallel, and buzzer can pass through the preset language of phonation circuit, prompting user.
Embodiment 7, shown in Fig. 6 and Fig. 7, because luminance detection circuit 100 and control module 200 should realize independent setting, be specifically designed to so can set up one to the buzzer of alarm module 115 buzzer that alarm is used, ensure the element independence between module.
Embodiment 8, shown in Fig. 8, comprise that switch can be set to noncontacting switch, for example NPN pipe, in the time of the basis set input high level of Q3, the conducting of NPN pipe, control power supply, abnormal but if luminance detection circuit 100 occurs self, so just do not have high level and produce, be normally closed so be defaulted as the on off state of noncontacting switch.
Above embodiment expands the design of circuit concept, and following examples relate to the design for physical location combined circuit and make expansion:
Embodiment 9, on the basis of embodiment 1, shown in Fig. 9, increase wrist-watch body 1 inside and be provided with two mutual disconnected current collection chambeies, luminance detection circuit 100 and control module 200 arrange respectively in two current collection chambeies, be respectively current collection chamber 1 and current collection chamber 2 120, the inner original circuit installing space that intelligent watch basic function need to be provided of original wrist-watch body 1, and the function in current collection chamber 2 120 is: directly luminance detection circuit 100 and control module 200 are made and being separated, in principle, current collection chamber 1 and current collection chamber 2 120 are not communicated with, prevent illumination impact.
Embodiment 10, on the basis of embodiment 9, equally with reference to shown in Fig. 9, between current collection chamber 1 and current collection chamber 2 120, conductive contact 130 is set, and by the setting of conductive contact 130, make current collection chamber 1 and current collection chamber 2 120 in disconnected situation, also can carry out data communication, only use control module 200 and luminance detection circuit 100 are drawn to the two ends that are fixed on conductive contact 130 by wire respectively, just can complete communication, small-sized water joint is preferably set in junction. So, illuminance transducer 111 is coupled to control module 200, and sampled voltage is sent to control module 200, illuminance transducer 111 just can play preferably reciprocation, under normal circumstances, for reminding user's ambient light illumination, and be shown on intelligent watch.
Embodiment 11, on the basis of embodiment 1, shown in Figure 10, the inductive head of illuminance transducer 111 is exposed to wrist-watch body 1 outside, is arranged on the side of intelligent watch body 1.
Embodiment 12, on the basis of embodiment 1, shown in Figure 11, the inductive head of illuminance transducer 111 is exposed to wrist-watch body 1 outside, is arranged on frame 11 places of intelligent watch body 1.
Embodiment 13, on the basis of embodiment 12, with reference to Figure 11, in a luminance detection circuit 100, illuminance transducer 111 can be set to multiple, when the sampled voltage that one illuminance transducer 111 is exported is greater than its corresponding reference voltage, luminance detection circuit 100 was exported according to signal.
Embodiment 14, on the basis of embodiment 1, shown in seeing figures.1.and.2, luminance detection circuit 100 also comprises a shielding button, shielding button is arranged on the outside of wrist-watch body 1, in the time of shielding button actions, can make luminance detection circuit 100 dead electricity.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonging under thinking of the present invention all belong to protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. the intelligent watch with luminance detection, comprise watchband (2) and wrist-watch body (1), and be arranged on the inner control module (200) of wrist-watch body (1), described control module (200) is normally worked for controlling intelligent watch, it is characterized in that: described wrist-watch body (1) inside is provided with luminance detection circuit (100), and described luminance detection circuit (100) comprises
Induction module (110), includes illuminance transducer (111), for induced environment illumination, when ambient light illumination is during higher than preset value, sends according to signal;
Executive Module, is coupled to induction module (110), in the time receiving according to signal, sends power down executive signal;
Protection switch, is connected between power supply and control module (200), in response to Executive Module, in the time receiving power down executive signal, jumps being connected between power-off source and control module (200).
2. a kind of intelligent watch with luminance detection as claimed in claim 1, is characterized in that: described induction module (110) comprises
Benchmark portion (112), for being provided as the reference voltage of preset value;
Illuminance transducer (111), for induced environment illumination and be converted into sampled voltage;
Comparing section (113), is connected to benchmark portion (112) and illuminance transducer (111), for the value of benchmark voltage and sampled voltage;
Enforcement division (114), is connected to comparing section (113), for exporting according to signal.
3. a kind of intelligent watch with luminance detection as claimed in claim 1, it is characterized in that: described luminance detection circuit (100) also includes alarm module (115), described alarm module (115) is coupled to induction module (110), in the time receiving according to signal, remind user's ambient light illumination too high.
4. a kind of intelligent watch with luminance detection as claimed in claim 2, it is characterized in that: described benchmark portion (112) comprises the first resistance, the second resistance and the 3rd resistance that series connection arranges successively, the node that described the first resistance and the second resistance couple provides reference voltage, and described the 3rd resistance is adjustable resistance.
5. a kind of intelligent watch with luminance detection as claimed in claim 1, it is characterized in that: described wrist-watch body (1) inside is provided with two mutual disconnected current collection chambeies, and described luminance detection circuit (100) and described control module (200) arrange respectively in two current collection chambeies.
6. a kind of intelligent watch with luminance detection as claimed in claim 1, is characterized in that: described protection switch is normally closed switch.
7. a kind of intelligent watch with luminance detection as claimed in claim 1, is characterized in that: the inductive head of described illuminance transducer (111) is exposed to wrist-watch body (1) outside.
8. a kind of intelligent watch with luminance detection as claimed in claim 1, it is characterized in that: in a luminance detection circuit (100), described illuminance transducer (111) can be set to multiple, when the sampled voltage of one illuminance transducer (111) output is greater than its corresponding reference voltage, described luminance detection circuit (100) was exported according to signal.
9. a kind of intelligent watch with luminance detection as claimed in claim 1, it is characterized in that: described luminance detection circuit (100) also comprises a shielding button, described shielding button is arranged on the outside of wrist-watch body (1), in the time of shielding button actions, can make luminance detection circuit (100) dead electricity.
10. a kind of intelligent watch with luminance detection as claimed in claim 1, is characterized in that: described illuminance transducer (111) is coupled to control module (200), and sampled voltage is sent to control module (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182735.XA CN105676621A (en) | 2016-03-26 | 2016-03-26 | Intelligent watch with illumination detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182735.XA CN105676621A (en) | 2016-03-26 | 2016-03-26 | Intelligent watch with illumination detection |
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| CN105676621A true CN105676621A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610182735.XA Pending CN105676621A (en) | 2016-03-26 | 2016-03-26 | Intelligent watch with illumination detection |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620765A (en) * | 2009-08-18 | 2010-01-06 | 王家滨 | Light induction monitoring alarm system |
| CN201464037U (en) * | 2009-07-02 | 2010-05-12 | 俞洁 | Illuminance detection alarm device |
| CN201983856U (en) * | 2011-01-28 | 2011-09-21 | 王江 | Photosensitive alarming device |
| CN202750301U (en) * | 2012-09-07 | 2013-02-20 | 宁波电业局 | Automatic control device for lighting |
| US20140010053A1 (en) * | 2011-03-31 | 2014-01-09 | Citizen Holdings Co., Ltd. | Radio-controlled wristwatch |
| CN203479395U (en) * | 2013-10-08 | 2014-03-12 | 衢州职业技术学院 | Light intensity detection device |
| CN203811274U (en) * | 2014-04-30 | 2014-09-03 | 周智文 | Wristwatch ultraviolet ray grading indication warning device |
| CN203894922U (en) * | 2014-06-27 | 2014-10-22 | 成都怡康科技有限公司 | Intelligent bracelet with ambient light detection function |
| CN104766831A (en) * | 2015-04-16 | 2015-07-08 | 歌尔声学股份有限公司 | Packaging structure of integrated sensors |
| CN204514471U (en) * | 2015-04-17 | 2015-07-29 | 上海工程技术大学 | A kind of intensity of illumination pick-up unit |
-
2016
- 2016-03-26 CN CN201610182735.XA patent/CN105676621A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201464037U (en) * | 2009-07-02 | 2010-05-12 | 俞洁 | Illuminance detection alarm device |
| CN101620765A (en) * | 2009-08-18 | 2010-01-06 | 王家滨 | Light induction monitoring alarm system |
| CN201983856U (en) * | 2011-01-28 | 2011-09-21 | 王江 | Photosensitive alarming device |
| US20140010053A1 (en) * | 2011-03-31 | 2014-01-09 | Citizen Holdings Co., Ltd. | Radio-controlled wristwatch |
| CN202750301U (en) * | 2012-09-07 | 2013-02-20 | 宁波电业局 | Automatic control device for lighting |
| CN203479395U (en) * | 2013-10-08 | 2014-03-12 | 衢州职业技术学院 | Light intensity detection device |
| CN203811274U (en) * | 2014-04-30 | 2014-09-03 | 周智文 | Wristwatch ultraviolet ray grading indication warning device |
| CN203894922U (en) * | 2014-06-27 | 2014-10-22 | 成都怡康科技有限公司 | Intelligent bracelet with ambient light detection function |
| CN104766831A (en) * | 2015-04-16 | 2015-07-08 | 歌尔声学股份有限公司 | Packaging structure of integrated sensors |
| CN204514471U (en) * | 2015-04-17 | 2015-07-29 | 上海工程技术大学 | A kind of intensity of illumination pick-up unit |
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Application publication date: 20160615 |