CN104019872A - Intelligent bluetooth infant scale - Google Patents
Intelligent bluetooth infant scale Download PDFInfo
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- CN104019872A CN104019872A CN201410260309.4A CN201410260309A CN104019872A CN 104019872 A CN104019872 A CN 104019872A CN 201410260309 A CN201410260309 A CN 201410260309A CN 104019872 A CN104019872 A CN 104019872A
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Abstract
The invention provides an intelligent Bluetooth infant scale which is provided with a base in an animal head shape and a tray. The tray is of a concave structure matched with an infant body, mounting columns matched with mounting holes in the base are arranged at the bottom of the tray, the lowest portion of the bottom of the tray is in contact with the upper end face of an upper cover, a weighing sensor forming a bridge circuit is arranged at the lower end face of the upper cover, the weighing sensor transmits pressure signals into a MCU arranged on the back face of a liquid crystal display screen, the MCU mixes analog signals and amplifies low noise, and the analog signals are converted into digital signals through A/D conversion to achieve signal analysis and processing. On one hand, the signals are displayed through the liquid crystal display screen arranged on the upper end face of the upper cover; on the other hand, the signals are sent to a Bluetooth module through an I/O interface in a serial data format, and the Bluetooth module sends the signals to an intelligent terminal in a wireless mode. The intelligent Bluetooth infant scale is convenient to operate and reasonable and safe in structure, infant weight information is transmitted to the intelligent terminal to be analyzed through Bluetooth, and high practical value is achieved.
Description
Technical field
The invention belongs to electronic scales technical field, be specifically related to a kind of intelligent bluetooth pedometer, by Bluetooth signal, infant's weighing data intelligent wireless is transferred to the intelligent terminals such as mobile phone or computer, and manages infant growth state by application software.
Background technology
At present, generally just by baby's body weight value, the display screen on scale body shows known electronic balance for babies, and can only show current data, or record several groups of data, can not be multianalysis baby the body weight trend within certain stage, understand baby's one-tenth long status, father and mother are in order to continue to grasp baby's the situation of growing, data in the just necessary hand-kept stage, and then front and back are to the developmental state of recently having observed baby, this mode causes many extra burdens to the heavy father and mother of working pressure, and data likely record sufficiently complete, the loss of this data cannot make up, cause father and mother comprehensive not to the observation of infants growth and development, a lot of father and mother are the examination in hospital of just looking after children after children's developmental anomaly manifests, but at this moment growing of child can not be intervened, after causing children to grow to manhood, body weight is abnormal, in the environment of social competition, lag behind other normal person, the serious heart that makes is felt oneself inferior, desocialization, become marginal man.Especially nowadays ecological deterioration diet is dangerous, and Children with Precocious Puberty is increasing, if the abnormal of upgrowth and development of children can be detected in time, intervening early, that just can gain a fine tomorrow of these lovely flowers; Not only that, because baby is too little, often need to lie on the supporting surface of scale while weighing, but existing scale face is due to too smooth, father and mother accidentally, will cause baby to roll and fall to the ground from scale face, cause potential safety hazard, are therefore necessary to propose to improve.
Summary of the invention
The technical matters that the present invention solves: a kind of intelligent bluetooth pedometer is provided, tray design becomes the concave structure with baby's body adaptation, safety while guaranteeing baby's check weighing, base designs becomes animal nose shape, attract baby's notice, vividly lovely, baby's weighing data is sent on the intelligent terminals such as smart mobile phone or computer by bluetooth module simultaneously, by the APP application software of pre-installing on intelligent terminal, set up body weight analytical database.
The technical solution used in the present invention: intelligent bluetooth pedometer, have described in base and pallet that base consists of upper cover and lower cover and integral body is animal nose shape, on described, cover and be shaped with mounting hole, under described, cover and be shaped with lower margin, described pallet is with the concave structure of baby's body adaptation and its bottom and is provided with the erection column with mounting hole adaptation, described tray bottom lowest part contacts with the upper surface of upper cover, described upper cover lower surface is provided with many group LOAD CELLS and organizes LOAD CELLS more and forms bridge circuit, described LOAD CELLS is arranged on pressure signal transmission in the MCU control module at the LCDs back side, described MCU control module mixes simulating signal, low noise amplifies and passes through A/D conversion simulating signal is converted to digital signal settling signal analyzing and processing, signal shows by being arranged on the LCDs of upper cover upper surface on the one hand, by I/O interface, with serial data format, send in bluetooth module on the other hand, described bluetooth module sends to intelligent terminal by signal wireless again.
Further, described base is panda nose shape, and two ear places of panda are all shaped with mounting hole, are also shaped with mounting hole on the cheek of panda, and the erection column of tray bottom inserts in mounting hole.
Further, the curved structure of the vertical section of the concave structure of described pallet.
Further, the output termination MCU control module input end of described LOAD CELLS, described MCU control module output termination bluetooth module input end, described bluetooth module output termination intelligent terminal; Wherein, described MCU control module comprises that Multipexer output circuit, low noise amplifying circuit, A/D amplifying circuit, CPU CPU (central processing unit), program storage, data-carrier store, counter, voltage generator, I/O interface circuit and LCD drive display circuit; Described LOAD CELLS is resistance strain weighing transducer, comprises elastic body and resistance strain gage, and ambient pressure is delivered on resistance strain gage by elastic body, and described resistance strain gage arrives MCU control module the pressure signal transmission receiving again.
Further, described Multipexer output circuit input termination LOAD CELLS output terminal, described Multipexer output circuit output termination low noise input amplifier, described low noise amplification circuit output end connects CPU CPU (central processing unit) input end by A/D amplifying circuit, voltage generator connects CPU CPU (central processing unit), program storage, data-carrier store, counter, LCD drive display circuit to be all connected with CPU CPU (central processing unit) with I/O interface circuit, and described I/O interface circuit output terminal is connected with bluetooth module input end.
Further, described upper cover lower surface is provided with many group sensor stands, and described LOAD CELLS is arranged on sensor stand; Described base is provided with battery case, and described battery case and MCU control module electrically connect.
The present invention's advantage compared with prior art:
1, the concave structure of tray design one-tenth and baby's body adaptation, the safety while guaranteeing baby's check weighing;
2, base designs becomes animal nose shape, attracts baby's notice, vividly lovely;
4, base and pallet are split-type structural, and fabrication and installation are simple and convenient;
5, adopt up-to-date bluetooth 4.0 (low-power consumption bluetooth) technology, baby's weighing data is passed through to bluetooth module, send on smart mobile phone (IPHONE, Android operating system mobile phone) and computer, by the APP application software of pre-installing on mobile phone or computer, set up body weight analytical database, according to the weight standard of baby's all ages and classes section, record and analyze baby's one-tenth long status, the somatotypes (fat or thin, normal etc.) of judging thus baby, provides the suggestion of health control according to somatotypes;
6, the Bluetooth technology adopting, is up-to-date bluetooth 4.0 technology, and its most important characteristic is power saving, has extremely low operation and stand-by power consumption, has possessed in addition many characteristics such as transmission range, AES-128 encryption of overlength;
7, the APP application software of the intelligent terminal relating to, by abundant display interface, set up unique identification ID of each baby user, storage baby's the individual essential information (date of birth, sex, height etc.), the weighing data at every turn receiving by the wireless connections with bluetooth module is set up to data archival, and with list, the forms such as K curvilinear trend chart show, set up body weight analytical database, according to the weight standard of baby's all ages and classes section, analyze and record baby's one-tenth long status, and the somatotypes of judging baby is (fat or thin, normal etc.), according to somatotypes, provide the suggestion of health control.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is principle assumption diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1-3, a kind of embodiment of the present invention is described.
Intelligence bluetooth pedometer, there is base 1 and pallet 2, described base 1 consists of upper cover 6 and lower cover 12 and integral body is animal nose shape, on described upper cover 6, be shaped with mounting hole 3, on described lower cover 12, be shaped with lower margin 5, described pallet 2 is with the concave structure of baby's body adaptation and its bottom and is provided with the erection column 4 with mounting hole 3 adaptations, the curved structure of vertical section of the concave structure of pallet 2.Specifically, described base 1 is panda nose shape, can be also other lovely animal nose shapes, and two ear places of panda are all shaped with mounting hole 3, are also shaped with mounting hole 3 on the cheek of panda, and the erection column 4 of pallet 2 bottoms inserts in mounting hole 3.Described pallet 2 bottom lowest parts contact with the upper surface of upper cover 6, described upper cover 6 lower surfaces are provided with many group LOAD CELLS 7 and organize LOAD CELLS 7 more and form bridge circuit, specifically, described upper cover 6 lower surfaces are provided with many group sensor stands, and described LOAD CELLS 7 is arranged on sensor stand; Described base 1 is provided with battery case, and described battery case and MCU control module 9 electrically connect.Described LOAD CELLS 7 is arranged on pressure signal transmission in the MCU control module 9 at LCDs 8 back sides, described MCU control module 9 by simulating signal mix, low noise amplifies and pass through A/D and change simulating signal is converted to digital signal settling signal analyzing and processing, signal shows by being arranged on the LCDs 8 of upper cover 6 upper surfaces on the one hand, by I/O interface, with serial data format, send in bluetooth module 10 on the other hand, described bluetooth module 10 sends to signal wireless intelligent terminal 11 again.
Output termination MCU control module 9 input ends of above-mentioned LOAD CELLS 7, described MCU control module 9 output termination bluetooth module 10 input ends, described bluetooth module 10 output termination intelligent terminals 11; Wherein, described MCU control module 9 comprises that Multipexer output circuit, low noise amplifying circuit, A/D amplifying circuit, CPU CPU (central processing unit), program storage, data-carrier store, counter, voltage generator, I/O interface circuit and LCD drive display circuit; Described LOAD CELLS 7 is resistance strain weighing transducer, comprises elastic body and resistance strain gage, and ambient pressure is delivered on resistance strain gage by elastic body, and described resistance strain gage arrives MCU control module 9 the pressure signal transmission receiving again.
Principle of work: baby's weight acts on upper cover 6 by pallet 2, upper cover is for 6 times four groups of LOAD CELLS 7, LOAD CELLS 7 is resistance strain weighing transducer, baby's weight is delivered on the metal elastic gonosome of LOAD CELLS 1 by loading end, by the deformation of metal elastic gonosome, the resistance strain gage resistance that makes to be attached on metal elastic gonosome changes, four groups of LOAD CELLS 1 form bridge circuit, changing resistance variations into current signal is input in MCU control module 9, through the simulating signal in MCU control module 9, mix, low noise amplifies, again through A/D conversion, making analog-signal transitions is digital signal, be input to CPU CPU (central processing unit), the analyzing and processing of settling signal, signal shows by LCDs 8 on the one hand, by I/O mouth, with serial data format, send in bluetooth module 10 on the one hand, bluetooth module 10 is wirelessly transmitted to intelligent terminal again.Like this, by the APP application software of pre-installing on intelligent terminal, set up body weight analytical database, according to the weight standard of baby's all ages and classes section, analyze and record baby's one-tenth long status, and judge baby's somatotypes (fat or thin, normal etc.), according to somatotypes, provide the suggestion of health control.
Above-described embodiment, is preferred embodiment of the present invention, is not used for limiting the scope of the present invention, and the equivalence of being done with content described in the claims in the present invention therefore all changes, within all should being included in the claims in the present invention scope.
Claims (6)
1. intelligent bluetooth pedometer, there is base (1) and pallet (2), it is characterized in that: described base (1) consists of upper cover (6) and lower cover (12) and integral body is animal nose shape, on described upper cover (6), be shaped with mounting hole (3), on described lower cover (12), be shaped with lower margin (5), described pallet (2) is with the concave structure of baby's body adaptation and bottom it, is provided with the erection column (4) adaptive with mounting hole (3), described pallet (2) bottom lowest part contacts with the upper surface of upper cover (6), described upper cover (6) lower surface is provided with many group LOAD CELLS (7) and organizes LOAD CELLS (7) more and forms bridge circuit, described LOAD CELLS (7) is arranged on pressure signal transmission in the MCU control module (9) at LCDs (8) back side, described MCU control module (9) mixes simulating signal, low noise amplifies and passes through A/D conversion simulating signal is converted to digital signal settling signal analyzing and processing, signal shows by being arranged on the LCDs (8) of upper cover (6) upper surface on the one hand, by I/O interface, with serial data format, send in bluetooth module (10) on the other hand, described bluetooth module (10) sends to signal wireless intelligent terminal (11) again.
2. intelligent bluetooth pedometer according to claim 1, it is characterized in that: described base (1) is panda nose shape, two ear places of panda are all shaped with mounting hole (3), on the cheek of panda, be also shaped with mounting hole (3), the erection column (4) of pallet (2) bottom inserts in mounting hole (3).
3. intelligent bluetooth pedometer according to claim 1, is characterized in that: the curved structure of vertical section of the concave structure of described pallet (2).
4. according to the intelligent bluetooth pedometer described in claim 1 or 2 or 3, it is characterized in that: output termination MCU control module (9) input end of described LOAD CELLS (7), described MCU control module (9) output termination bluetooth module (10) input end, described bluetooth module (10) output termination intelligent terminal (11); Wherein, described MCU control module (9) comprises that Multipexer output circuit, low noise amplifying circuit, A/D amplifying circuit, CPU CPU (central processing unit), program storage, data-carrier store, counter, voltage generator, I/O interface circuit and LCD drive display circuit; Described LOAD CELLS (7) is resistance strain weighing transducer, comprise elastic body and resistance strain gage, ambient pressure is delivered on resistance strain gage by elastic body, and described resistance strain gage arrives MCU control module (9) the pressure signal transmission receiving again.
5. intelligent bluetooth pedometer according to claim 6, it is characterized in that: described Multipexer output circuit input termination LOAD CELLS (7) output terminal, described Multipexer output circuit output termination low noise input amplifier, described low noise amplification circuit output end connects CPU CPU (central processing unit) input end by A/D amplifying circuit, voltage generator connects CPU CPU (central processing unit), program storage, data-carrier store, counter, LCD drives display circuit to be all connected with CPU CPU (central processing unit) with I/O interface circuit, described I/O interface circuit output terminal is connected with bluetooth module (10) input end.
6. intelligent bluetooth pedometer according to claim 5, is characterized in that: described upper cover (6) lower surface is provided with many group sensor stands, and described LOAD CELLS (7) is arranged on sensor stand; Described base (1) is provided with battery case, and described battery case and MCU control module (9) electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260309.4A CN104019872A (en) | 2014-06-12 | 2014-06-12 | Intelligent bluetooth infant scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260309.4A CN104019872A (en) | 2014-06-12 | 2014-06-12 | Intelligent bluetooth infant scale |
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| Publication Number | Publication Date |
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| CN104019872A true CN104019872A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410260309.4A Pending CN104019872A (en) | 2014-06-12 | 2014-06-12 | Intelligent bluetooth infant scale |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441535A (en) * | 2016-11-17 | 2017-02-22 | 刘宇峰 | Intelligent infant scale |
| CN107907196A (en) * | 2017-11-14 | 2018-04-13 | 广东葫芦堡文化科技股份有限公司 | A kind of curved surface for infanette weigh supporting plate and measure infant weight method |
Citations (7)
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| FR2675255A1 (en) * | 1991-04-12 | 1992-10-16 | Terraillon | Baby-weighing cradle |
| CN301117045S (en) * | 2009-04-20 | 2010-01-20 | 可瑞尔科技(扬州)有限公司 | Electronic baby scale (frog) |
| CN201993159U (en) * | 2011-03-05 | 2011-09-28 | 马学华 | Baby weighing scale |
| GB2495315A (en) * | 2011-10-06 | 2013-04-10 | Robin Douglas Arbuthnot | Infant weighing platform for use with conventional scales |
| CN103063285A (en) * | 2012-12-17 | 2013-04-24 | 咸阳华潮衡器有限公司 | Intelligent bluetooth human health scale |
| CN103411657A (en) * | 2013-07-30 | 2013-11-27 | 咸阳华潮衡器有限公司 | Telescopic type infant health scale |
| CN203881414U (en) * | 2014-06-12 | 2014-10-15 | 咸阳华潮衡器有限公司 | Intelligent bluetooth infant scale |
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2014
- 2014-06-12 CN CN201410260309.4A patent/CN104019872A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2675255A1 (en) * | 1991-04-12 | 1992-10-16 | Terraillon | Baby-weighing cradle |
| CN301117045S (en) * | 2009-04-20 | 2010-01-20 | 可瑞尔科技(扬州)有限公司 | Electronic baby scale (frog) |
| CN201993159U (en) * | 2011-03-05 | 2011-09-28 | 马学华 | Baby weighing scale |
| GB2495315A (en) * | 2011-10-06 | 2013-04-10 | Robin Douglas Arbuthnot | Infant weighing platform for use with conventional scales |
| CN103063285A (en) * | 2012-12-17 | 2013-04-24 | 咸阳华潮衡器有限公司 | Intelligent bluetooth human health scale |
| CN103411657A (en) * | 2013-07-30 | 2013-11-27 | 咸阳华潮衡器有限公司 | Telescopic type infant health scale |
| CN203881414U (en) * | 2014-06-12 | 2014-10-15 | 咸阳华潮衡器有限公司 | Intelligent bluetooth infant scale |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441535A (en) * | 2016-11-17 | 2017-02-22 | 刘宇峰 | Intelligent infant scale |
| CN107907196A (en) * | 2017-11-14 | 2018-04-13 | 广东葫芦堡文化科技股份有限公司 | A kind of curved surface for infanette weigh supporting plate and measure infant weight method |
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Application publication date: 20140903 |