CN203203978U - Alcohol content monitor capable of carrying out data transmission based on earphone - Google Patents
Alcohol content monitor capable of carrying out data transmission based on earphone Download PDFInfo
- Publication number
- CN203203978U CN203203978U CN 201220660086 CN201220660086U CN203203978U CN 203203978 U CN203203978 U CN 203203978U CN 201220660086 CN201220660086 CN 201220660086 CN 201220660086 U CN201220660086 U CN 201220660086U CN 203203978 U CN203203978 U CN 203203978U
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- Prior art keywords
- earphone
- alcohol content
- content monitor
- mcu
- data
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 description 34
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 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
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Telephone Function (AREA)
Abstract
The utility model relates to alcohol content monitors and provides an alcohol content monitor capable of carrying out data transmission based on an earphone. The alcohol content monitor comprises an alcohol content monitor (9) and is characterized in that an MCU (Micro Controller Unit) (6) is arranged in the alcohol content monitor (9), one terminal of the MCU (6) is connected with a sensor (7) in the alcohol content monitor (9), and one terminal of the MCU (6) is connected with the earphone (8). All intelligent terminals, either smart phones or desktop computers or laptop computers, are provided with earphone jacks which are basically the same in specifications, and the data transmission is carried out based on the earphone, so that the universality is good, the cost is low, and the manufacture is simple.
Description
Technical field
The present invention relates to medical electronics, particularly a kind of alcohol content monitor.
Background technology
In recent years, along with the high speed development of China's economic, the rapid raising of living standards of the people, China steps into " automotive society " gradually, drinking drive behavior causes the accident more and more, and is also increasing to influence of society, and alcohol is becoming more and more fierce and more cruel " road killer ".According to accident investigation statistics, about 50%-60% traffic accident with drink relevant.Along with the criminal law amendment comes into effect, the formal incriminate of drunk driving, in this case, alcohol content tester more and more becomes people's new lover.
Be example with conductor oxidate type alcohol tester, when the oxide with N-type electric conductivity is exposed in the atmosphere, can make its resistance increase because the absorption of oxygen reduce its inner electron amount.If there is certain specific reducibility gas thereafter in the atmosphere, it will with the oxygen reaction of absorption, thereby the electron number in the oxide is increased, cause oxide resistor to reduce, change size of current with this, draw alcohol content through internal calculation.
Alcohol monitor itself is realized collection, processing, the storage of data.Perhaps use USB interface or bluetooth to transfer data to terminal device, for example computer, smart mobile phone etc.
There is following limitation.Be in particular in: although USB interface has standard specification at present; but each manufacturer all can be added into the design of oneself; specification is decided on different vendor; such diversity has just been limited to being connected of external unit and terminal device; some terminal device; such as the iPhone mobile phone, for the USB of mobile phone conservation policy is arranged.And bluetooth cost height, coupling stable bad.
Summary of the invention
1, technical matters to be solved:
Existing alcohol content monitor carries out the versatility problem of data transmission to intelligent terminal.
2, technical scheme:
In order to overcome the above problems, the invention provides a kind of alcohol monitor based on earphone transmission data, comprise that alcohol content monitor 9 is own, it is characterized in that: be provided with MCU6 in the alcohol monitor 9, MCU6 one end is connected with sensor 7 in the alcohol monitor 9, and an end is connected with earphone 8.
Earphone 8 has 3 passages at least, is respectively first passage 1, second channel 2, ground connection 3, and first passage 1 is used for transmitting data to MCU6, and second channel 2 is used for receiving the data that the MCU6 transmission comes.
Beneficial effect:
Earpiece holes is to have in intelligent terminal, no matter is smart mobile phone or desktop computer or notebook computer, and the specification basically identical based on earphone transmission data, have good versatility, and cost is low, makes simple.
Description of drawings
Fig. 1 structural representation of the present invention.
The synoptic diagram of Fig. 2 embodiments of the invention 2.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples
The common alcohol content monitor that alcohol content monitor 9 is sold for market, alcohol monitor main body generally can comprise display screen, battery; More for function, also can comprise button, storage chip etc., the present invention arranges MCU6 in blood glucose meter 9, and MCU is microvoid unit processed, just single-chip microcomputer.MCU6 is connected with sensor 7, and an end is connected with earphone 8.
Earphone is exactly common earphone, at least 3 passages, and among the present invention, a passage of earphone is used for receiving the data that MCU6 transmits, and a passage is used for sending data to MCU6.
Used earphone is the most general 3.5mm type, is suitable for various computers and smart mobile phone.
Earphone is connected with intelligent terminal, and intelligent terminal is the device end that computer, smart mobile phone etc. have arithmetic capability.
When earphone discord intelligent terminal connected, alcohol content monitor of the present invention is the same with the ethyl alcohol content monitor to be used.When earphone is connected with intelligent terminal, MCU6 gathers the data in the sensor 7 in the alcohol content monitor, is transferred to intelligent terminal by earphone, and intelligent terminal is provided with the storage data, editing data, analyze the software of data, also have the instruction of transmission, by the MCU of earphone transmission, arrive sensor 7 by MCU again, directly control the alcohol content monitor by smart machine, show the data of alcohol content monitor in smart machine, demonstration information is more than the display screen that carries in the alcohol content monitor.
Embodiment one:
The alcohol content monitor is connected with computer by earphone, and the earpiece holes of computer generally is applicable to the triple channel earphone.Wherein two passages are respectively L channel and R channel, and another one is ground connection.
The alcohol content monitor is connected with computer by earphone, the data of the first passage 1 transmission computer in the earphone are to MCU to sensor 7, second channel 2 receives the data that transmit from MCU to computer, test alcohol content during work, obtain electric signal by sensor 7, MCU gathers and sense data, and the second channel 2 by earphone is transferred to computer.The data of the storage of alcohol content monitor mode too is transferred to computer.Computer also can send instructions to MCU by the first passage 1 of earphone, arrives sensor 7 by MCU again, directly controls the operation of alcohol content monitor.
Embodiment two:
The alcohol content monitor is connected with smart mobile phone by earphone.
The earpiece holes of smart mobile phone generally is applicable to the earphone of four-way, and the earphone that is suitable for than computer has been Duoed a passage, is microphone channel.
Working method is the same with computer.The microphone channel that has more is third channel 4, and third channel 4 receives the data that transmit from MCU to mobile phone.A supply module 5 is set between second channel 2 and the MCU, the main effect of supply module 5 is that the earpiece holes by mobile phone is the power supply of alcohol content monitor, and the voltage of earpiece holes is very little, and this deficiency is thought the detector power supply, therefore a booster circuit is set, to obtain needed voltage.At first by mobile phone one of them sound channel provider Boeing frequency to earphone, make the earphone mouth export the AC signal, supply module is to the AC signal that the obtains rectification of boosting, filtering, after the voltage stabilizing, can obtain the required voltage of alcohol content monitor, because the AC signal power that earpiece holes provides has certain restriction, so the final voltage that obtains can not be infinitely great, but power supply of enough the design.
Because what computer was suitable for is three-channel earphone, because three passages are all used, realize the transmission of data with the timer port of MCU, namely utilize the comparison pattern of timer to come the baud rate of analog communication sequential to send data, adopt acquisition mode to receive data simultaneously, and in time change comparison pattern and select the baud rate of accepting of adjusting communication, reach the purpose that receives a byte, transmit like this and accept data and just can finish by a passage, can have more at least one passage like this, cross in being connected of earphone and alcohol content monitor the computer expert, the passage that has more also can arrange supply module and be connected with MCU, and the enough alcohol content monitor work of the voltage of computer, booster circuit need be set in supply module.
At the Sensor section that does not change the alcohol content monitor, adopt common sensor as the alcohol content monitor acquisition module of front end, consider portability, will carry out necessary transformation to this equipment appearance, some attendant equipments are carried out necessary deleting.The part that deletion can be done by intelligent terminal as removing battery, is powered by intelligent terminal; The deletion liquid crystal display is shown by intelligent terminal; The deletion button is realized control by intelligent terminal; Do not need storage chip, data directly are stored in the intelligent terminal, only keep sensor, and alcohol content monitor 9 and MCU6, earphone 8 form a whole, and can reduce volume and the power consumption of equipment in this case greatly, improve portability, reduce cost.
Claims (8)
1. alcohol content monitor based on earphone transmission data, comprise alcohol content monitor (9) itself, it is characterized in that: the alcohol content monitor is provided with MCU(6 in (9)), MCU(6) end is connected with sensor (7) in the alcohol content monitor (9), and an end is connected with earphone (8).
2. the alcohol content monitor based on earphone transmission data as claimed in claim 1, it is characterized in that, earphone (8) has 3 passages at least, be respectively first passage (1), second channel (2), ground connection (3), first passage (1) is used for transmitting data to MCU(6), second channel (2) is used for receiving MCU(6) the next data of transmission.
3. the alcohol content monitor based on earphone transmission data as claimed in claim 1, it is characterized in that: earphone (8) has 4 passages, be respectively first passage (1), second channel (2), ground connection (3), third channel (4), first passage (1) is used for transmitting data to MCU(6), third channel (4) is used for receiving MCU(6) the next data of transmission.
4. the alcohol content monitor based on earphone transmission data as claimed in claim 3 is characterized in that: second channel (2) and MCU(6) between be provided with supply module (5).
5. the alcohol content monitor based on earphone transmission data as claimed in claim 4, it is characterized in that: supply module is provided with booster circuit in (5).
6. as the described alcohol content monitor based on earphone transmission data of the arbitrary claim of claim 2-5, it is characterized in that: transmission data and two passages receiving data are merged into one of them passage of earphone (8) and are transmitted and receive data in the earphone (8).
7. as the described alcohol content monitor based on earphone transmission data of the arbitrary claim of claim 1-5, it is characterized in that: alcohol content monitor (9) and MCU (6), earphone (8) are as a whole.
8. as the described alcohol content monitor based on earphone transmission data of the arbitrary claim of claim 1-5, it is characterized in that: earphone (8) is the 3.5mm pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660086 CN203203978U (en) | 2012-12-05 | 2012-12-05 | Alcohol content monitor capable of carrying out data transmission based on earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660086 CN203203978U (en) | 2012-12-05 | 2012-12-05 | Alcohol content monitor capable of carrying out data transmission based on earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203978U true CN203203978U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660086 Expired - Lifetime CN203203978U (en) | 2012-12-05 | 2012-12-05 | Alcohol content monitor capable of carrying out data transmission based on earphone |
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| Country | Link |
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| CN (1) | CN203203978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980974A (en) * | 2012-12-05 | 2013-03-20 | 镇江博联电子科技有限公司 | Alcohol content monitoring instrument based on earphone transmission data |
| CN105784793A (en) * | 2014-12-16 | 2016-07-20 | 财团法人金属工业研究发展中心 | Alcohol concentration sensing device and control method thereof |
-
2012
- 2012-12-05 CN CN 201220660086 patent/CN203203978U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980974A (en) * | 2012-12-05 | 2013-03-20 | 镇江博联电子科技有限公司 | Alcohol content monitoring instrument based on earphone transmission data |
| CN105784793A (en) * | 2014-12-16 | 2016-07-20 | 财团法人金属工业研究发展中心 | Alcohol concentration sensing device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING LANMEI NETWORK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHENJIANG BOLIAN ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150429 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212003 ZHENJIANG, JIANGSU PROVINCE TO: 211100 NANJING, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150429 Address after: Jiangning District of Nanjing City, Jiangsu province 211100 Dongshan Street East New Road No. 15 Oujiang building room 529 Patentee after: NANJING BLUEBERRY NETWORK TECHNOLOGY Co.,Ltd. Address before: 212003 Zhenjiang City, Jiangsu Province Road Jingkou Jingkou District No. 88 University Technology Park Room 401 Patentee before: ZHENJIANG BOLIAN ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151216 Address after: Jingkou District Zhenjiang City, Jiangsu province 212003 Jiefang Road Pioneering Park Room 5201 No. 18 Patentee after: ZHENJIANG BOLIAN ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD. Address before: Jiangning District of Nanjing City, Jiangsu province 211100 Dongshan Street East New Road No. 15 Oujiang building room 529 Patentee before: NANJING BLUEBERRY NETWORK TECHNOLOGY Co.,Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160118 Address after: 201203 Shanghai City, Pudong New Area Chinese Jing (Shanghai) Free Trade Zone No. 351 Building No. 2 room A673-21 Patentee after: SHANGHAI CHUSHAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Jingkou District Zhenjiang City, Jiangsu province 212003 Jiefang Road Pioneering Park Room 5201 No. 18 Patentee before: ZHENJIANG BOLIAN ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 302, building A2, Guangming Science Park, China Merchants Bureau, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen, Guangdong Province Patentee after: Chushan (Shenzhen) New Energy Technology Co.,Ltd. Address before: Room a673-21, building 2, 351 GuoShouJing Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Patentee before: SHANGHAI CHUSHAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |