CN107569218A - A kind of drug abstinence detection means - Google Patents
A kind of drug abstinence detection means Download PDFInfo
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- CN107569218A CN107569218A CN201710856084.2A CN201710856084A CN107569218A CN 107569218 A CN107569218 A CN 107569218A CN 201710856084 A CN201710856084 A CN 201710856084A CN 107569218 A CN107569218 A CN 107569218A
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Abstract
The invention provides a kind of drug abstinence detection means, including eye tracker, image display device, physiological parameter detecting device and controller, eye tracker includes light source and image acquiring device, device used for image display is in display Drug Reference, physiological parameter detecting device is used to detect detected person's physiological parameter, eye tracker, image display device and physiological parameter detecting device are connected with controller respectively, controller records and handles the eye movement data of eye tracker and the physical detection data of physiological parameter detecting device, controller judges detected person's drug abstinence according to the variation logical relation of the eye movement data and physical detection data.It above-mentioned drug abstinence detection means, can be used for the drugs craving degree for assessing detected person, and then judge whether detected person quits drug abuse success.
Description
Technical field
The invention belongs to Computer Image Processing field, more particularly to a kind of drug abstinence detection means.
Background technology
Consume illegal drugs as one of global social concern of current most serious.The system issued according to China national narcotics control office
Display is counted, by the end of the year 2016, the existing drug addict 250.5 ten thousand in the whole nation.Survival and development of the drugs to the mankind are formed
Great threat, causes the common concern of countries in the world.
The problem that relapses after the personnel that are addicted to drug drug rehabilitation is always various circles of society's focus of attention problem, and be addicted to drug personnel
It is carried out after giving up taking addictive drugs by force, can only often breaks away from physiological habituation state, and the habituation state of psychology can not be given up well,
When drugs temptation scene occurs in the surrounding environment for the personnel of being addicted to drug, the probability relapsed will greatly promote.
Drug Reference to the personnel that are addicted to drug is reproduced by image or video or drug abuse scene be detection its whether obtain it is good
One of important means of good drug abstinence, and the detection method gradually progressively received by various circles of society.
The eye-tracking analytical technology of one of modern science and technology cutting edge technology is applied into drug rehabilitation effect the invention provides a kind of
It the device of fruit detection field, can be used for the drugs craving degree for assessing detected person, and then judge whether detected person quits drug abuse into
Work(.
The content of the invention
Technical scheme proposed by the present invention can solve the problems, such as how to judge whether monitored person quits drug abuse successfully, the present invention
Concrete technical scheme be：A kind of drug abstinence detection means, including eye tracker, image display device, physio-parameter detection dress
Put and controller, eye tracker include light source and image acquiring device, for obtaining the eye movement data of detected person, image display dress
Put for showing Drug Reference, physiological parameter detecting device is used to detect detected person's physiological parameter, eye tracker, image display dress
Put and physiological parameter detecting device is connected with controller respectively, controller records and handles eye movement data and the life of eye tracker
The physical detection data of parameter detection device is managed, controller closes according to the variation logic of the eye movement data and physical detection data
System judges detected person's drug abstinence.
As the further optimization of the present invention, the variation logical relation of eye movement data and physical detection data is physiological data
Change numerical value D and meet or exceed physiology in the special time cycle T after detecting that eye movement data reaches eye movement data threshold value D1
Data movement threshold value D2, it is that detected person's eye movement data meets or exceeds week time after D1 that the physiological data, which changes numerical value D,
In phase T, its physiological data value and the difference of detected person's Standard physiological data value.
As the further optimization of the present invention, eye movement data threshold value D1 is that the fixation time in Drug Reference viewing area is big
In or equal to 100 milliseconds, period of time T is 10 seconds, and physiological data movement threshold D2 is more than or equal to 5%.
As the further optimization of the present invention, drug abstinence detection means also includes monitor, moved for real-time display eye
The eyes image for the detected person that instrument obtains.The effect of monitor is to monitor whether detected person has actively when receiving and detecting
The behavior of eye closing.In some cases, detected person can deliberately close to evade the unfavorable ratings that testing result is brought to oneself
Eye is to produce obvious physiological indexes after avoiding seeing Drug Reference.Using the detection means with monitor, people is detected
Member can easily have found whether detected person has eye closing behavior, such as find that detected person closes one's eyes, testing staff can require tested
Survey person is opened eyes normal viewing, or this time is detected to the data obtained and regards as invalid data.
As the further optimization of the present invention, physiological parameter detecting device is heart rate monitor, and heart rate monitor can supervise
The data such as the rhythm of the heart value of detected person are surveyed, so as to realize the collection to detected person's physical detection data.
As the further optimization of the present invention, physiological parameter detecting device is pulse monitoring device, and pulse monitoring device can
To monitor the data such as the pulse frequency of detected person, so as to realize the collection to detected person's physical detection data.
As the further optimization of the present invention, physiological parameter detecting device is eeg sensor, and eeg sensor can supervise
The brain wave data value of detected person is surveyed, so as to realize the collection to detected person's physical detection data.
As the further optimization of the present invention, physiological parameter detecting device is skin electric transducer, and skin electric transducer can supervise
The electrodermal response data of detected person are surveyed, so as to realize the collection to detected person's physical detection data.
As the further optimization of the present invention, image display device is augmented reality display device.
As the further optimization of the present invention, image display device is virtual reality display device, and virtual reality display fills
Real Drug Reference can be simulated by putting, and have more preferable Detection results than traditional picture and video information.
As the further optimization of the present invention, the broadcasting content in virtual reality display device sucks scene for drugs, poison
Product, which suck scene, can further improve the Detection results of device.
It the drug abstinence detection means of present disclosure, can be used for the drugs craving degree for assessing detected person, and then sentence
Whether disconnected detected person quits drug abuse success.
Brief description of the drawings
Fig. 1 is that drug abstinence detection means uses schematic diagram in the embodiment of the present invention；
Fig. 2 is the VR helmets and eye tracker position relationship schematic diagram in the embodiment of the present invention.
Embodiment
To describe technical scheme in detail, in conjunction with the brief description of the drawings preferred embodiment of the invention.
As depicted in figs. 1 and 2, a kind of drug abstinence detection means, including eye tracker 101, VR heads are disclosed in embodiment
Helmet 10, pulse monitoring device 20 and controller, eye tracker 101 includes light source and image acquiring device, for obtaining detected person
Eye movement data, drugs are played in the VR helmets 10 and suck scene, pulse monitoring device 20 is used to detect detected person's pulse frequency, and eye moves
Instrument 101, the VR helmets 10 and pulse monitoring device 20 are connected with controller respectively, and controller records and handles eye tracker 101
Eye movement data and pulse frequency, controller judge that detected person quits drug abuse according to the variation logical relation of the eye movement data and pulse frequency and imitated
Fruit.
It is that detected person's eye movement data meets or exceeds the 10 second time after 100 milliseconds that detected person's pulse frequency, which changes numerical value D,
In cycle, the difference of its pulse frequency and standard pulse frequency.When eye tracker detects that detected person sucks scene viewing area in drugs
When fixation time is more than or equal to 100 milliseconds, controller records the pulse frequency change conditions of detected person in 10 seconds, if be detected
When the pulse frequency of person changes numerical value D and is more than or equal to 5%, judge that detected person's drug rehabilitation is failed, it is on the contrary then be judged to quitting drug abuse successfully.
In other preferred embodiments of the present invention, drug abstinence detection means also includes monitor, for real-time display
The eyes image for the detected person that eye tracker obtains.The effect of monitor is to monitor whether detected person has when receiving and detecting
The behavior actively closed one's eyes.In some cases, detected person, can event in order to evade the unfavorable ratings that testing result is brought to oneself
Meaning is closed one's eyes to produce obvious physiological indexes after avoiding seeing Drug Reference.Using the detection means with monitor, inspection
Survey personnel can easily have found whether detected person has eye closing behavior, such as find that detected person closes one's eyes, testing staff can require
Detected person is opened eyes normal viewing, or this time is detected to the data obtained and regards as invalid data.
In other preferred embodiments of the present invention, physiological parameter detecting device is heart rate monitor, and heart rate monitor is used
In detection detected person's rhythm of the heart value, eye tracker, the VR helmets and heart rate monitor are connected with controller respectively, and controller records simultaneously
The eye movement data and rhythm of the heart value of eye tracker are handled, controller is sentenced according to the variation logical relation of the eye movement data and rhythm of the heart value
Disconnected detected person's drug abstinence.
It is that detected person's eye movement data meets or exceeds the 10 second time after 100 milliseconds that detected person's rhythm of the heart, which changes numerical value D,
In cycle, the difference of its rhythm of the heart value and standard rhythm of the heart value.When eye tracker detects that detected person sucks scene viewing area in drugs
When the fixation time in domain is more than or equal to 100 milliseconds, controller records the rhythm of the heart value change conditions of detected person in 10 seconds, if
When the rhythm of the heart of detected person changes numerical value D and is more than or equal to 5%, judge that detected person's drug rehabilitation is failed, it is on the contrary then be judged to guarding against
Poison success.
In other preferred embodiments of the present invention, physiological parameter detecting device is skin electric transducer, and skin electric transducer is used
In detection detected person's skin electricity data, eye tracker, the VR helmets and skin electric transducer are connected with controller respectively, controller record
And the eye movement data and skin electricity data of eye tracker are handled, controller is according to the eye movement data and the variation logic of skin electricity data
Relation judges detected person's drug abstinence.
It is that detected person's eye movement data meets or exceeds the 10 second time after 100 milliseconds that detected person's skin electricity, which changes numerical value D,
In cycle, the difference of its skin electricity numerical value and standard skin electricity numerical value.When eye tracker detects that detected person sucks scene in drugs and shown
When showing that the fixation time in region is more than or equal to 100 milliseconds, the skin electricity numerical value that controller records detected person in 10 seconds becomes emotionally
Condition, if the skin electricity of detected person changes numerical value D when being more than or equal to 5%, judge that detected person's drug rehabilitation is failed, it is on the contrary then sentence
It is set to and quits drug abuse successfully.
In other preferred embodiments of the present invention, physiological parameter detecting device is eeg sensor.
In other preferred embodiments of the present invention, image display device is augmented reality display device.
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a kind of drug abstinence detection means, including eye tracker, image display device, physiological parameter detecting device and controller,
The eye tracker includes light source and image acquiring device, for obtaining the eye movement data of detected person, described image display device
For showing Drug Reference, the physiological parameter detecting device is used to detect detected person's physiological parameter, it is characterised in that described
Eye tracker, image display device and physiological parameter detecting device are connected with controller respectively, and controller records and handles eye and moves
The eye movement data of instrument and the physical detection data of physiological parameter detecting device, controller are examined according to the eye movement data and physiology
The variation logical relation for surveying data judges detected person's drug abstinence.
2. drug abstinence detection means according to claim 1, it is characterised in that the variation logical relation is physiology number
According to numerical value D is changed life is met or exceeded in the special time cycle T after detecting that eye movement data reaches eye movement data threshold value D1
Data movement threshold value D2 is managed, it is that detected person's eye movement data meets or exceeds the time after D1 that the physiological data, which changes numerical value D,
In cycle T, its physiological data value and the difference of detected person's Standard physiological data value.
3. drug abstinence detection means according to claim 2, it is characterised in that the eye movement data threshold value D1 is in poison
The fixation time of product information display area is more than or equal to 100 milliseconds, and the period of time T is 10 seconds, and the physiological data becomes
Dynamic threshold value D2 is more than or equal to 5%.
4. drug abstinence detection means according to claim 1, it is characterised in that the detection means also includes monitoring
Device, the eyes image for the detected person that the monitor real-time display eye tracker obtains.
5. drug abstinence detection means according to claim 1, it is characterised in that the physiological parameter detecting device is the heart
Rate monitor.
6. drug abstinence detection means according to claim 1, it is characterised in that the physiological parameter detecting device is arteries and veins
Fight monitoring device.
7. drug abstinence detection means according to claim 1, it is characterised in that the physiological parameter detecting device is brain
Electric transducer or skin electric transducer.
8. drug abstinence detection means according to claim 1, it is characterised in that described image display device is existing for enhancing
Real display device.
9. drug abstinence detection means according to claim 1, it is characterised in that described image display device is virtual existing
Real display device.
10. drug abstinence detection means according to claim 9, it is characterised in that in the virtual reality display device
Broadcasting content suck scene for drugs.
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| CN201710856084.2A CN107569218A (en) | 2017-09-19 | 2017-09-19 | A kind of drug abstinence detection means |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108648806A (en) * | 2018-07-06 | 2018-10-12 | 杭州赛翁思科技有限公司 | A kind of method and system of training user's Feeling control ability |
| CN108735291A (en) * | 2018-05-21 | 2018-11-02 | 上海青研科技有限公司 | Drug addiction personnel's drugs craving degree assessment method based on interior hidden test and device |
| CN109300529A (en) * | 2018-09-12 | 2019-02-01 | 阿呆科技（北京）有限公司 | Intervened based on artificial intelligence and the craving targeting of virtual reality/augmented reality drug addiction and rescues system |
| CN110111708A (en) * | 2018-12-27 | 2019-08-09 | 珠海祺联信息技术有限公司 | A kind of prohibition of drug exhibition room platform that can be used for browsing on line |
| CN110496291A (en) * | 2019-07-10 | 2019-11-26 | 广州韬锐科技有限公司 | A kind of drug rehabilitation method of Combining with technology of virtual reality and psychological consultation |
| CN111012360A (en) * | 2019-12-30 | 2020-04-17 | 中国科学院合肥物质科学研究院 | Device and method for collecting nervous system data of drug-dropping person |
| CN111803031A (en) * | 2020-07-03 | 2020-10-23 | 赵永翔 | Non-contact type drug addict relapse monitoring method and system |
| CN111839482A (en) * | 2020-07-30 | 2020-10-30 | 杭州艺兴科技有限公司 | Non-contact drug addict monitoring method and system based on IPPG |
| CN112741630A (en) * | 2020-12-29 | 2021-05-04 | 易念科技（深圳）有限公司 | Drug rehabilitation detection system and method |
| CN113827186A (en) * | 2021-06-12 | 2021-12-24 | 华南师范大学 | Drug craving degree measuring method based on computer vision |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735291A (en) * | 2018-05-21 | 2018-11-02 | 上海青研科技有限公司 | Drug addiction personnel's drugs craving degree assessment method based on interior hidden test and device |
| CN108648806A (en) * | 2018-07-06 | 2018-10-12 | 杭州赛翁思科技有限公司 | A kind of method and system of training user's Feeling control ability |
| CN109300529B (en) * | 2018-09-12 | 2021-09-21 | 阿呆科技（北京）有限公司 | Drug addiction craving targeted intervention correction system based on artificial intelligence and virtual reality/augmented reality |
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| CN110496291A (en) * | 2019-07-10 | 2019-11-26 | 广州韬锐科技有限公司 | A kind of drug rehabilitation method of Combining with technology of virtual reality and psychological consultation |
| CN110496291B (en) * | 2019-07-10 | 2023-11-21 | 广州韬锐科技有限公司 | Drug rehabilitation system combining virtual reality technology and psychological coaching |
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| CN111012360B (en) * | 2019-12-30 | 2023-06-09 | 中国科学院合肥物质科学研究院 | Device and method for collecting nervous system data of drug addiction stopping personnel |
| CN111803031A (en) * | 2020-07-03 | 2020-10-23 | 赵永翔 | Non-contact type drug addict relapse monitoring method and system |
| CN111839482A (en) * | 2020-07-30 | 2020-10-30 | 杭州艺兴科技有限公司 | Non-contact drug addict monitoring method and system based on IPPG |
| CN112741630A (en) * | 2020-12-29 | 2021-05-04 | 易念科技（深圳）有限公司 | Drug rehabilitation detection system and method |
| CN113827186A (en) * | 2021-06-12 | 2021-12-24 | 华南师范大学 | Drug craving degree measuring method based on computer vision |
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