CN114521870B - An intelligent morning check interactive measurement system - Google Patents

Abstract

The invention provides an intelligent morning check interactive measurement system, which includes a server, a database, a package detection module, a measurement module, an interaction module, a collection module and a processor. The detection module is used to detect different user identities to Identifying the identity data of the examiner; the measurement module is used to determine the physiological data of the examiner, and cooperates with the detection module to identify the identity data of the examiner for binding; the interaction module is used to communicate with the examiner Interaction is performed to issue measurement instructions to the tester; the collection module collects the face data of the tester to analyze the user status. In the present invention, the collection unit cooperates with the early warning unit to prompt the detector to adjust the facial posture, so that the collection unit interacts with the detector, making the whole collection process more efficient and reliable .

Description

An intelligent morning check interactive measurement system

technical field

The invention relates to the technical field of intelligent measurement, in particular to an intelligent morning check interactive measurement system.

Background technique

Morning inspection is a measure taken by collective units such as schools and kindergartens to strengthen the prevention and control of infectious diseases, with the purpose of early detection of infectious disease patients. An important part of the morning inspection is to detect and count the body temperature of the students. In the prior art, this process is usually performed manually.

Disclosed a kind of morning inspection system as CN210743597U prior art, under the general background of intelligence, kindergarten institution still adopts traditional morning inspection method to be obviously outdated, and traditional morning inspection at least exists following defect: 1) needs by manual measurement , recording, statistics and other steps, the steps are cumbersome, and the number of students is usually large, therefore, the morning morning inspection will take up a lot of time for the teacher, and the inspection efficiency is low; 2) The statistical results of the morning inspection are usually in paper version, and in the After the statistics are completed, it is necessary to manually enter the data results into the computer for storage, which is time-consuming and laborious, and long-term operation will cause manual fatigue, and it is easy to enter wrong data; The information cannot be fed back to parents in time, resulting in information lagging.

Another typical example is a multi-functional intelligent morning examination robot terminal disclosed in the prior art of CN211609756U. Most of the common medical examination machines on the market currently include body temperature measurement equipment, height measurement, etc., mainly through surface skin (such as forehead, etc.), To measure body temperature in the ear canal, etc., traditional height measuring instruments require a measuring device higher than the height of the human body. When measuring, the ruler end of the measuring device needs to be abutted against the top of the person to be measured to achieve height measurement; after the measurement is completed, Raise the ruler end of the measuring device to make it easier for the person to be measured to leave the measurement position; it can be seen that for the person to be measured, the traditional height measuring device needs a certain amount of physical contact to achieve measurement, and in order to facilitate the next measurement Convenient, the scale end of the traditional height measuring device is usually raised to a size larger than the height of the general human body, the measurement efficiency is low, and it takes up a lot of space.

In order to solve the common problems in the field of low detection efficiency, easy contact with infection, inaccurate body temperature measurement, low intelligence, poor human-computer interaction, and inability to generate morning inspection reports, the present invention was made.

Contents of the invention

The object of the present invention is to propose an intelligent morning check interactive measurement system for the existing deficiencies.

The present invention adopts following technical scheme:

An intelligent morning check interactive measurement system includes a server, a database, a detection module, a measurement module, an interaction module, a collection module and a processor, and the processor is respectively connected to the detection module, the measurement module, the interaction module, The collection module, server and database control connection;

The server is respectively connected to the database, the detection module, the measurement module, the interaction module and the acquisition module;

The detection module is used to detect different identities to identify the identity data of the tester;

The measurement module is used to measure the physiological data of the tester, and cooperate with the detection module to identify the identity data of the tester for binding;

The interaction module is used for interacting with the tester to issue measurement instructions to the tester;

The collection module collects the face data of the tester, so as to realize the analysis of the user state;

The detection module includes a management terminal, a support base, a support column and a detection unit, and the support column is arranged on one side of the support base; wherein, the detection unit is arranged on the support column; the detection unit uses for detecting the identity data of the user;

The detection unit includes a basic ID library, an initial identity ID generation protocol and an authorization ID, and the management terminal uses the user's initial identity ID generation protocol to calculate and process the user ID, key and device ID to obtain a basic ID, And compare with the basic ID library, if the comparison is successful, connect with the management terminal, and provide online morning check-up service;

The identity registration unit includes a key manager for generating an authorization ID, and the key manager generates an authorization ID through the following formula:

Among them, CON(i) represents the value corresponding to the i-th character of the previous authorization ID, CON'(i) represents the value corresponding to the i-th character of the authorization ID of the accessed terminal device, and card(j) represents the value in the user ID The value corresponding to the corresponding position character is the total number of j;

The interaction module includes an interaction unit and a warning unit, the interaction unit is used to collect the current position data of the detector; the warning unit sends an early warning alarm to the detector based on the interaction data of the interaction unit shown;

Wherein, the interaction unit includes an interaction board, an adjustment member, and a sensing member, the sensing member is arranged on the interaction board, and when the detector stands on the interaction board, the detection is captured by the sensing member. The weight data of the tester; the adjusting member is arranged on the support column, and is used to collect the height data and body temperature data of the tester.

Optionally, the measurement module is arranged on the adjustment member and moves along with the movement of the adjustment member; wherein, the measurement module includes a measurement probe, a data storage and a transmission unit, and the measurement probe is used to measure the The physiological data of the tester; the physiological data includes body temperature, height and weight;

The data storage is used to store the measurement data of the measurement probe; the transmission unit stores the measurement data in the data storage to the processor, and stores the measurement data in the tester's personal file , to form the test report of the tester. Optionally, the collection module is arranged on the adjustment member and moves along with the movement of the adjustment member; wherein, the collection module is used to collect the facial data of the examiner to analyze the the status of the examiner;

The collection module includes a collection unit and a pitch adjustment unit, the pitch adjustment unit is used to adjust the collection angle of the collection unit; the collection unit collects the face data of the examiner to analyze the the current state of the examiner;

The pitch adjustment unit is connected to the adjustment member, and the pitch adjustment unit includes a sampling probe, an adjustment seat, a pitch drive mechanism and a connection seat, and the connection seat is connected to the adjustment member, so that the connection seat is fixed on the On the adjustment member; the adjustment seat is hinged to the connection seat, and is driven by the pitch drive mechanism to rotate along the hinged position to adjust the pitch angle; the acquisition probe is set on the support on the column, and used to collect the position of the detector.

Optionally, the collection unit is arranged on the pitch adjustment unit; wherein, the collection unit includes a collection probe, a memory bank and a communicator, and the collection probe is used to collect the face of the examiner; The communicator is used to transmit the face data collected by the collection unit to the server; the storage library is used to store the face data of the examiner collected by the collection probe.

Optionally, the measurement system also includes a sensing module, which is used to collect the weight change and position data of the examiner; the sensing module includes a sensing board, a sensing unit and a motion acquisition unit, and the sensing unit is arranged on The induction board is used to sense the weight of the examiner; the motion collection unit is used to collect the shaking data of the examiner on the induction board; the induction unit includes several induction lamps and weight detection sensors, each of the induction lamps is distributed at equal intervals along the extension direction of the induction board; the weight detection sensor is arranged at the bottom of the induction board, and is used for measuring the body weight data of the examiner.

Optionally, the adjustment member includes an adjustment track, a height detection member, an adjustment seat and an adjustment drive mechanism, the height detection member is arranged on the adjustment seat and is used to detect the height of the adjustment seat; The adjustment seat is slidingly connected to the adjustment track, and the adjustment driving mechanism is drivingly connected to the adjustment seat, so that the adjustment seat slides along the orientation of the adjustment track.

The beneficial effects obtained by the present invention are:

1. Adjust the detection angle or detection posture through different warning information on the touch screen, so that the inspector can obtain the best detection experience;

2. Through the cooperation between the collection unit and the early warning unit, the detector is prompted to adjust the facial posture, so that the collection unit interacts with the detector, making the entire collection process more efficient and reliable ;

3. By adjusting the acquisition angle of the acquisition unit by the pitch adjustment unit, more intelligent acquisition can be performed, and the acquisition efficiency of the acquisition module can be improved;

4. By detecting the posture of the detector's head, the pitch adjustment unit can collect image or video data for the posture of the detector, so as to improve the detection accuracy of the morning inspection and ensure the detection accuracy of the detector. experience;

5. By determining the area of the tester's glasses and analyzing the state of the tester's eyes, the monitoring process of the tester is more accurate, and based on the results of the detection, the detection of the state of the tester is triggered. Supervise and improve the intelligence of the entire system.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings related to the present invention. However, the provided drawings are only for reference and description, and are not intended to limit the present invention.

Description of drawings

The present invention can be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts in the different views.

Fig. 1 is the overall block diagram of the present invention.

Fig. 2 is a schematic structural diagram of the detection module, the sensing module, and the acquisition module of the present invention.

Fig. 3 is a partial structural schematic diagram of the sensing module and the acquisition module of the present invention.

Fig. 4 is a structural schematic diagram of the pitch adjustment unit of the present invention.

FIG. 5 is a schematic diagram of a side view of the pitch adjustment unit of the present invention.

Fig. 6 is a schematic diagram of the application of the detector of the present invention.

FIG. 7 is a schematic top view of the support base and the sensing module in the present invention when deployed.

Description of reference numerals: 1. Support base plate; 2. Adjust track; 3. Adjust driving mechanism; 4. Adjust member; 5. Storage chamber; 6. Adjust seat; 7. Measuring probe; 8. Acquisition unit; Unit; 10. Sampling probe; 11. Pitch drive mechanism; 12. Connecting seat; 13. Induction plate; 14.; 15. Support member;

Detailed ways

The implementation of the present invention is described below through specific specific examples, and those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. In addition, the drawings of the present invention are only for simple illustration, and are not drawn according to the actual size, which is stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

Embodiment one.

According to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, and Fig. 7, this embodiment provides an intelligent morning inspection interactive measurement system, including a server, a database, a detection module, a measurement module, an interactive module, a collection A module and a processor, the processor is respectively connected to the detection module, the measurement module, the interaction module, the collection module, the server and the database control;

The server is respectively connected to the database, the detection module, the measurement module, the interaction module and the acquisition module;

In addition, the processor cooperates with the server and the database, so that efficient and accurate detection can be performed on different testers during the morning check; wherein, the database stores the data of each tester Identity data and attribute data; the attribute data includes but not limited to the following: class, age, height and weight, etc.;

The detection module is used to detect different identities to identify the identity data of the tester; when the tester needs to perform a test, he uses the identity ID to approach the detection module to collect the test data. The identity ID of the tester to establish the entry and determination of the test data of the tester; when the identity ID of the tester is collected or collected by the detection module, then through the measurement module, the interaction module and The acquisition module performs morning checkup on the examiner;

After the detection module verifies or senses the identity ID data of the tester, it creates the personal file of the tester; wherein, the morning check data of the tester is recorded in the personal file of the tester;

The measurement module is used to measure the physiological data of the examiner, and cooperate with the detection module to identify and bind the identity data of the examiner; Physiological data and facial data are measured and correspondingly stored in the personal files of the testers; in addition, when the manager needs to summarize each tester, he can send a summary request at the management terminal, and the processor responds to the Summarize the request to summarize the data of each detector, improve the speed of summarization, and at the same time, it is more convenient and fast;

The interaction module is used to interact with the tester to issue measurement instructions to the tester; the tester needs to cooperate with the interaction module during the detection process to realize Carry out intelligent interaction to improve the user experience of the tester;

The collection module collects the face data of the tester, so as to realize the analysis of the user state;

The detection module includes a management terminal, a support base, a support column and a detection unit, the support column is arranged on one side of the support base and extends vertically toward one side; wherein the detection unit is arranged on the support on the column; the detection unit is used to detect the identity data of the user;

The detection unit includes a basic ID library, an initial identity ID generation protocol and an authorization ID, and the management terminal uses the user's initial identity ID generation protocol to calculate and process the user ID, key and device ID to obtain a basic ID, And compare it with the basic ID storehouse, if the comparison is successful, connect with the management terminal, and provide online morning check-up service; wherein, the basic ID storehouses of each inspector are stored in the database;

The identity registration unit includes a key manager for generating an authorization ID, and the key manager generates an authorization ID through the following formula:

Among them, CON(i) represents the value corresponding to the i-th character of the previous authorization ID, CON'(i) represents the value corresponding to the i-th character of the authorization ID of the accessed terminal device, and card(j) represents the value in the user ID The value corresponding to the corresponding position character is the total number of j; the user ID includes a number for marking identity such as student number and identification code;

The interaction module includes an interaction unit and a warning unit, the interaction unit is used to collect the current position data of the detector; the warning unit sends an early warning alarm to the detector based on the interaction data of the interaction unit shown;

Wherein, the interaction unit includes an interaction board, an adjustment member, and a sensing member, the sensing member is arranged on the interaction board, and when the detector stands on the interaction board, the detection is captured by the sensing member. The weight data of the tester; the adjustment member is arranged on the support column, and is used to collect the height data and body temperature data of the tester;

The warning unit triggers a warning signal according to the data of the measurement module, the acquisition module, and the sensing module; The information warning; wherein, the information type of the information discriminator is displayed on the touch screen according to the different types of the warning information; the warning signal triggers different warning signal types according to the different warning information of each module; the The touch screen is used to display different warning information; in addition, the inspector can adjust the detection angle or detection posture through the different warning information on the touch screen, so that the inspector can obtain the best detection experience; In this example, the warning unit can also be used in conjunction with the measurement module, so that the tester can display different warning information on the touch screen during the measurement process, and prompt the tester to The warning information is dynamically adjusted;

Optionally, the adjustment member includes an adjustment track, a height detection member, an adjustment seat and an adjustment drive mechanism, the height detection member is arranged on the adjustment seat and is used to detect the height of the adjustment seat; The adjustment seat is slidingly connected to the adjustment track, and the adjustment driving mechanism is drivingly connected to the adjustment seat, so that the adjustment seat slides along the orientation of the adjustment track; wherein, the track direction of the adjustment track Parallel to the direction in which the detector stands upright, preferably, the track direction of the adjustment track is perpendicular to the ground;

The adjustment member also includes several position markers, each of which is distributed at equal intervals along the extension direction of the adjustment track; in addition, each of the position markers is used to mark different heights of the adjustment track , and cooperate with the adjustment seat to detect the different heights of the detector;

The height detection part, the processor, the adjustment drive mechanism and several position markers form a closed loop, and when the current height value of the height detection part is different from the ideal height value, the processor controls the The adjustment drive mechanism drives the adjustment station to slide along the track direction of the adjustment track;

The induction component includes a data collector and several induction probes, each of which is arranged on the lower end surface of the interaction board, and senses the weight data that the detector acts on the interaction board; To collect the sensing data of each of the sensing probes, and transmit the current sensing data to the processor for recording and analysis; in particular, the data of each of the testers is stored in the personal data corresponding to each tester. in the document;

Optionally, the measurement module is arranged on the adjustment member and moves following the movement of the adjustment member, specifically, the measurement module is arranged on the adjustment seat;

Wherein, the measurement module includes a measurement probe, a data storage and a transmission unit, and the measurement probe is used to measure the physiological data of the tester; the physiological data includes body temperature, height and weight; During body temperature detection, align the detector with an infrared temperature sensor to obtain the body temperature data of the detector; Detect; when detecting the weight data of the detector, the weight of the detector can be detected by the weight sensor; in this embodiment, the measurement probe includes but is not limited to the following Several types: infrared temperature measuring sensor, infrared sensor, height sensor, radar and weight sensor, etc.; meanwhile, the measurement probe adopts one or more of the above-mentioned sensors, which will not be repeated here;

The data storage is used to store the measurement data of the measurement probe; the transmission unit stores the measurement data in the data storage to the processor, and stores the measurement data in the tester's personal file , to form the test report of the tester;

Optionally, the collection module is arranged on the adjustment member and moves along with the movement of the adjustment member; wherein, the collection module is used to collect the facial data of the examiner to analyze the the status of the examiner;

The collection module includes a collection unit and a pitch adjustment unit, the pitch adjustment unit is used to adjust the collection angle of the collection unit; the collection unit collects the face data of the examiner to analyze the the current state of the examiner;

The acquisition unit cooperates with the pitch adjustment unit so that in the process of detecting the facial data of the examiner, the angle of acquisition can be adjusted according to the different postures and face orientations of the examiner. At the same time, through the The pitch adjustment unit can also adjust the collection angle of the collection unit more intelligently, and improve the collection efficiency of the collection module;

The pitch adjustment unit is connected to the adjustment member, specifically, the pitch adjustment unit is arranged on the adjustment seat; wherein, the pitch adjustment unit includes a sampling probe, a pitch drive mechanism and a connection seat, and the connection The seat is hinged to the adjustment seat, and is driven by the pitch drive mechanism to rotate along the hinged position to adjust the pitch angle;

In addition, the pitch adjustment unit also includes a pitch angle detection part, which is used to detect the adjustment angle of the adjustment seat; wherein, the processor, the pitch angle detection part, and the adjustment drive mechanism A closed loop is formed. If the current pitch angle does not meet the set requirements, the processor will control the adjustment drive mechanism to drive the adjustment seat to rotate along the hinged position until the angle of the adjustment seat reaches the set value. up to the angle;

Optionally, the collection unit is arranged on the pitch adjustment unit; wherein, the collection unit includes a collection probe, a memory bank and a communicator, and the collection probe is used to collect the face of the examiner; The communicator is used to transmit the face data collected by the collection unit to the server; the storage library is used to store the face data of the examiner collected by the collection probe; During the detection process, the detector also cooperates with the early warning unit to prompt the detector to adjust the facial posture, so that the collection unit interacts with the detector, making the entire collection process more efficient and reliable;

In addition, the acquisition module further includes a scanning unit, which is used to scan the approach data of the detector, and coordinate with the pitch angle of the pitch adjustment unit to adjust, so that the pitch adjustment unit can be based on the Precise action adjustment based on the data of the above sampling unit;

The scanning unit includes a supporting member, a rotating member and a scanning member, the scanning member and the rotating member are respectively arranged at two ends of the supporting member, and one end of the supporting member is connected to the rotating member and connected to the The support column is connected, and the other end of the support member protrudes toward the top of the tester, and its end is pre-connected with the scanning component; wherein, the scanning component is arranged directly above the tester, and used for looking down to collect the head pitch data of the inspector;

At the same time, the pitch adjustment unit adjusts the pitch angle of the pitch adjustment unit according to the data of the scanning unit, so that the acquisition unit arranged on the pitch adjustment unit can accurately capture the facial data of the inspector;

In addition, the scanning component includes a scanning probe and a data collector, and the data collector stores the data collected by the scanning probe; the scanning probe is used to collect the position data of the examiner's head;

When the detector has a pitch angle deviation, the scanned image of the detector presents an irregular shape; analyzing the deviation angle of the detector by analyzing the scanned image of the detector;

Optionally, the measurement system also includes a sensing module, which is used to collect the weight change and position data of the examiner; the sensing module includes a sensing board, a sensing unit and a motion acquisition unit, and the sensing unit is arranged on The induction board is used to sense the weight of the examiner; the motion collection unit is used to collect the shaking data of the examiner on the induction board; the induction unit includes several induction lamps and a weight detection sensor, each of the induction lamps is distributed at equal intervals along the extension direction of the induction plate; the weight detection sensor is arranged at the bottom of the induction plate, and is used for measuring the body weight data of the examiner;

When the detector enters the detection range, he will step into the induction board, and at this time, the motion acquisition set on the induction board will detect the detector's step frequency and step length , to evaluate the height and weight data of the tester;

At the same time, the induction lights follow the position of the detector on the induction plate to light up, so that the detector can obtain the best interactive experience; in addition, each of the induction lights detects the weight of the sensor according to the weight of each position. The position data is lit, and if the weight data of each certain position has a sudden change and exceeds the set maximum threshold, the induction lamp at that position is lit, so that the induction lamp can follow the detector on the induction plate Lights up when the position changes;

The sensor board is provided with a limited area for the detector's feet to be placed. When the detector stands in the limited area, it is captured by the scanning component and the head pitch data of the detector is obtained. , and cooperate with the collection unit to collect the state data of the examiner;

For example: if the morning inspection system is applied in a school, the teacher can carry out targeted teaching based on the status data of the students in the single class to arouse the interest of the students, so that the status of each of the students can reach the best and improve the learning of the students. fun of;

In addition, the induction module further includes a recovery unit, which is used to recover the induction board; wherein, the recovery unit is arranged in the storage cavity of the support base, and when the recovery unit puts the After the induction plate is recovered, it is hidden in the storage cavity, as shown in FIG. 2 .

Embodiment two.

This embodiment should be understood as at least including all the features of any one of the preceding embodiments, and further improvement on the basis of it, according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, also It is to analyze the face deviation angle of the tester through the image of the tester's head collected by the scanning unit; wherein, a continuous sequence of n pieces of the tester's head contour images in a detection cycle is obtained, and the minimum projection is selected, etc. The overhead image of the effective diameter D _S , where the minimum projected equivalent diameter D _S is calculated according to the following formula:

In the formula, L is the pixel side length of the scanning probe; M is the magnification of the scanning probe; C is the total number of edge contour pixels in the binary image of the minimum described overhead image, and its value is based on the minimum overhead image of the detector to determine the contour of

According to the above formula, the circularity η of the contour image projection profile of the top of the head of the continuous sequence of n pieces of detectors in a detection cycle _is calculated according to the following formula:

In the formula, G' is the circumference equivalent to the projected area of the head circumference; G is the circumference of the projected contour of the head circumference; among them, G=2πr, r is the equivalent head circumference radius of the tester, and its value is recorded according to determining the head circumference of the tester in the database;

根据下式进行计算：A continuous sequence of n images of the top of the detector's head contour images in a detection cycle, and the average circularity of the same detector is calculated

Calculate according to the following formula:

In the formula, n _is the number of the top profile images of the continuous sequence of n pieces of detectors collected by the scanning probe in a detection cycle; circularity;

Comparing each pair of head contour images with the average circularity, if it is biased in a certain direction, then adjust the angle to the opposite direction of the direction, so that the pitch adjustment unit can control the angle of the acquisition probe towards the detector face, and collect the face image;

For example: if a certain overhead image deviates backwards, then the person whose face (face) is tilted backward at this time, the pitch adjustment unit controls the adjustment drive mechanism to drive the adjustment drive mechanism through the processor. The connecting seat is rotated downwards so that the sampling probe is rotated to be parallel to the face of the examiner, so that the best facial data can be obtained;

In this embodiment, through a limited number of adjustments, the deviation of the overhead image of the tester is calibrated with the adjustment amount of the pitch adjustment unit, so that the best face data of the tester can be obtained; Calibration is a technical means well known to those skilled in the art, and those skilled in the art can query the relevant technical manuals to learn about this technology, so they will not be described in detail in this embodiment;

In other embodiments, another method can also be used to acquire the facial data of the inspector; wherein, the collected facial data includes facial video/picture frame number data in a time series;

By detecting the posture of the detector's head, the pitch adjustment unit can collect image or video data for the posture of the detector, so as to improve the detection accuracy of the morning inspection and ensure the use experience of the detector .

Embodiment three.

This embodiment should be understood as at least including all the features of any one of the preceding embodiments, and further improvement on the basis of it, according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, also After the facial image data of the examiner is obtained by the acquisition unit, the facial data is divided based on the collected one frame/frame of the facial image data, so as to realize the division of the eye image area and the mouth area;

At the same time, analyzing the state of the detector according to the eye image area and the mouth area image;

The facial image is processed by image processing technology, and the eye image area is obtained, wherein, the image processing technology for obtaining the eye image area is well known to those skilled in the art, and will not be repeated here;

Calculate the rectangular area of the eye area according to the center points of the left and right eyes; first, intercept the eye image according to the distance d between the centers of the eyes; suppose the position of the center point of the right eye is Q ₁ (x ₁ , y ₁ ), and the position of the center point of the left eye is Q ₂ (x ₂ ,y ₂ ), the distance between the eyes is d, the width of the rectangular area of the eyes is w, and the height is h. The corresponding relationship is as follows:

w=K ₁ ×d

In the formula, K ₁ is the width adjustment index, and the value range of K ₁ is [1.65, 1.68];

h=K ₂ ×d

In the formula, K ₂ is the width adjustment index, and the value range of K ₂ is [1.10, 1.15];

Determine the rectangular area as w*h according to the above formula;

In the rectangular area w*h, the ratio R of the number of eye closed frames to the total number of frames per unit time of the detector, where the ratio ratio R is calculated according to the following formula:

为单位时间内所述检测者眼睛闭合的帧数；R0为固有调整指数，取值范围为[0.13，0.215]；In the formula, N is the total number of video frames per unit time;

is the number of frames that the detector’s eyes are closed per unit time; R0 is the inherent adjustment index, and the value range is [0.13, 0.215];

Based on the ratio R of the tester in a test cycle, the fatigue index E _t of the tester is determined; E _t is calculated according to the following formula:

E _t =R·(Y _t -Y ₀ )·T ₀

In the formula, R is the ratio of the number of eye-closed frames to the total number of frames per unit time of the detector; Yt is the sequence number from which the eyes start to close in a detection cycle; Y0 is the sequence number from the closed state to the open state of the eyes; T0 is the collection The time interval occupied by each stitch of video;

If E _t is greater than the set monitoring threshold, it means that the tester is _in a state of fatigue; when the tester continues to close his eyes for more than 1s, regardless of whether he is in a fatigue state, the tester should be reminded to pay attention to the current state and prompt the status of the examiner in custody;

By determining the area of the tester's glasses and analyzing the state of the tester's eyes, the monitoring process of the tester is more accurate, and based on the detection results, the supervision of the state of the tester is triggered, Improve the intelligence of the entire system.

The content disclosed above is only a preferred feasible embodiment of the present invention, and does not therefore limit the protection scope of the present invention. Therefore, all equivalent technical changes made by using the description and drawings of the present invention are included in the protection scope of the present invention Inside, moreover, its elements can be updated as technology develops.

Claims (5)

1. An intelligent morning examination interaction measuring system comprises a server and a database, and is characterized by further comprising a detection module, a measuring module, an interaction module, an acquisition module and a processor, wherein the processor is respectively in control connection with the detection module, the measuring module, the interaction module, the acquisition module, the server and the database;

the server is respectively connected with a database, the detection module, the determination module, the interaction module and the acquisition module;

the detection module is used for detecting different user identities so as to screen identity data of a detector;

the determination module is used for determining physiological data of a detector and is matched with the detection module to discriminate the identity data of the detector for binding;

the interaction module is used for interacting with the detector to send a determination instruction to the detector;

the acquisition module acquires the facial data of the detector to realize the analysis of the user state;

the detection module comprises a management terminal, a supporting bottom plate, a supporting column and a detection unit, wherein the supporting column is arranged on one side of the supporting bottom plate; wherein the detection unit is arranged on the support column; the detection unit is used for detecting the identity data of the user;

the management terminal calculates and processes a user ID, a secret key and an equipment ID by using the initial ID generation protocol of the user to obtain a basic ID, compares the basic ID with the basic ID library, and is connected with the management terminal if the comparison is successful and provides an online morning check service;

the identity registration unit includes a key manager for generating an authorization ID, the key manager generating the authorization ID by the following formula:

wherein CON (i) represents the value corresponding to the i-th character of the previous authorization ID, CON' (i) represents the value corresponding to the i-th character of the authorization ID of the accessed terminal equipment, and card (j) represents the total number of j corresponding to the character of the corresponding position in the user ID;

the interaction module comprises an interaction unit and a warning unit, and the interaction unit is used for acquiring the current position data of the detector; the warning unit sends out early warning alarm to the detector based on the interactive data of the interactive unit;

the interaction unit comprises an interaction board, an adjusting component and a sensing component, wherein the sensing component is arranged on the interaction board and used for capturing weight data of a detected person when the detected person stands on the interaction board; the adjusting member is arranged on the supporting column;

the measuring module is arranged on the adjusting component and moves along with the movement of the adjusting component; wherein the measuring module comprises a measuring probe, a data storage and a transmission unit, and the measuring probe is used for measuring the physiological data of the detected person; the physiological data includes body temperature, height and weight;

the data memory is used for storing the measurement data of the measurement probe; the transmission unit stores the measured data in the data storage into the processor and stores the measured data into the personal document of the examiner to form a measured report of the examiner.

2. The intelligent morning examination interaction measuring system of claim 1, wherein the collecting module is arranged on the adjusting member and moves along with the movement of the adjusting member; the acquisition module is used for acquiring the facial data of the examinee so as to analyze the state of the examinee;

the acquisition module comprises an acquisition unit and a pitching adjustment unit, and the pitching adjustment unit is used for adjusting the acquisition angle of the acquisition unit; the acquisition unit is used for acquiring the facial data of the detector so as to analyze the current state of the detector;

the pitching adjusting unit is connected with the adjusting component and comprises a sampling probe, an adjusting seat, a pitching driving mechanism and a connecting seat, and the connecting seat is connected with the adjusting component to fix the connecting seat on the adjusting component; the adjusting seat is hinged with the connecting seat and is driven by the pitching driving mechanism to rotate along the hinged position so as to adjust the pitching angle; the sampling probe is arranged on the supporting column and is used for collecting the position of the detector.

3. The intelligent morning examination interaction measuring system of claim 2, wherein the collecting unit is arranged on the pitching adjusting unit; the acquisition unit comprises an acquisition probe, a storage library and a communicator, wherein the acquisition probe is used for acquiring the face of the examiner; the communicator is used for transmitting the face data acquired by the acquisition unit and a server; the storage library is used for storing the human face data of the examiner acquired by the acquisition probe.

4. The intelligent morning examination interaction determination system of claim 3, further comprising a sensing module, wherein the sensing module is configured to collect weight change and position data of the examiner; the sensing module comprises a sensing plate, a sensing unit and an action acquisition unit, wherein the sensing unit is arranged on the sensing plate and is used for sensing the weight of the detector; the motion acquisition unit is used for acquiring shaking data of the detector on the induction plate; the sensing unit comprises a plurality of sensing lamps and weight detection sensors, and the sensing lamps are distributed at equal intervals along the extension direction of the sensing plate; the weight detection sensor is arranged at the bottom of the sensing plate and is used for measuring the weight data of the examiner.

5. The intelligent morning examination interaction measuring system is characterized in that the adjusting component comprises an adjusting track, a height detecting piece, an adjusting seat and an adjusting driving mechanism, wherein the height detecting piece is arranged on the adjusting seat and is used for detecting the height of the adjusting seat; the adjusting seat is connected with the adjusting track in a sliding mode, and the adjusting driving mechanism is connected with the adjusting seat in a driving mode so that the adjusting seat can slide along the direction of the adjusting track.

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