CN115956905B - System for monitoring child health based on Internet of things and control method thereof - Google Patents
System for monitoring child health based on Internet of things and control method thereof Download PDFInfo
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- CN115956905B CN115956905B CN202310015660.6A CN202310015660A CN115956905B CN 115956905 B CN115956905 B CN 115956905B CN 202310015660 A CN202310015660 A CN 202310015660A CN 115956905 B CN115956905 B CN 115956905B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The invention relates to a system for supervising children health based on the Internet of things and a control method thereof, comprising a sweat detection sensor, a management server and a control system, wherein the sweat detection sensor is connected to clothes of children, the sweat detection sensor is activated by sweat and sweat wetting of the clothes, and the sweat detection sensor is actively transmitted to the management server through a mobile terminal network after being activated; the management server sends the activated sweat sensor and the corresponding personal data of the child to the mobile terminal of the guardian, so that the guardian is informed of timely changing clothes or wiping the clothes with a dry towel, and the child is prevented from catching a cold and fever. The invention monitors the health of children, judges whether the children sweat or not through the sweat detection sensor, thereby guiding guardianship personnel to process the children in time and avoiding the cold and fever of the children.
Description
Technical Field
The invention relates to a system for monitoring child health based on the Internet of things and a control method thereof.
Background
Children aged 3-6 are in a special age group and they prefer to run. Especially in kindergarten, it is also frequent to run around. Children's running often results in a lot of sweats on the back, and if the sweat-absorbing towel cannot be replaced or placed in time by the wet clothes, the children can easily catch a cold or even fever.
As the number of preschool children increases, the increase in the number of children is often not followed by the increase in the strength of the teacher in many kindergartens, resulting in a high probability that the teacher cannot take care of each child in a short time, and thus cannot take care of the health of all children at a time.
An infrared body temperature detector is arranged in a kindergarten to monitor the body temperature of the child, and timely discover the abnormality of the child.
However, after strenuous exercise in children, increased sympathetic excitability, faster heart beat, faster respiratory cycle, and accumulation of excess lactic acid in the body can result. The above factors can cause the body to generate heat more than dissipate heat, and transient low heat occurs. General movement is stopped, and after 30 minutes of sweating, the body temperature is restored to normal.
Therefore, the infrared body temperature detector can generate erroneous judgment due to the temperature rise caused by the severe movement of the children.
Disclosure of Invention
The invention designs a system for monitoring the health of children based on the Internet of things and a control method thereof, which solve the technical problems that: (1) Children get sweats easily when getting good, and if the children cannot be treated in time, the children can catch cold and fever easily, and the health of the children is affected; (2) When the infrared body temperature detector is used for monitoring the body temperature of the child, the child can easily obtain wrong judgment when the child moves and sweats.
In order to solve the technical problems, the invention adopts the following scheme:
a system for supervising child health based on the Internet of things is characterized in that: the sweat detection sensor is connected to clothes of children, the sweat detection sensor is activated by sweat and sweat wetting of the clothes, and the sweat detection sensor actively transmits an activation result to the management server through the mobile terminal network after being activated; the management server sends the activated sweat sensor and the corresponding personal data of the child to the mobile terminal of the guardian, so that the guardian is informed of timely changing clothes or wiping the clothes with a dry towel, and the child is prevented from catching a cold and fever.
Preferably, the system also comprises an infrared body temperature detector, which detects and collects the body temperature of the child and sends the body temperature to the management server through the mobile terminal network, and the management server judges whether the body temperature of the child is normal or not according to the body temperature value of the child output by the infrared body temperature detector; the face recognition device works synchronously with the infrared body temperature detector, and the face information of the child is recognized to enable the body temperature detected by the infrared body temperature detector to be in corresponding relation with the child detected by the corresponding infrared body temperature detector, and the face recognition device is sent to the management server through the mobile terminal network.
Preferably, when the management server receives abnormal data of the body temperature of a certain child detected by the infrared body temperature detector, the management server simultaneously retrieves the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child is sweating, the management server judges that the body temperature of the child is normal at the moment, and the mobile terminal is not required to be notified.
Preferably, when the management server receives abnormal temperature data of a certain child detected by the infrared body temperature detector, the management server simultaneously retrieves the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child does not sweat, the management server judges that the temperature of the child is abnormal and notifies the mobile terminal of the guardian.
Preferably, the sweat detection sensor comprises an outer electrode and an inner electrode, the garment being clamped between the outer and inner electrodes; when the clothes are dried, the outer electrode and the inner electrode are not conducted; when the clothes are wet, the outer electrode and the inner electrode are conducted through sweat and transmit activation signals to the signal processing chip, the signal processing chip transmits the activation signals to the management server through the signal transmitting circuit and the antenna, and the battery supplies power for the signal processing chip and the signal transmitting circuit.
Preferably, when the clothes are wet and dry, the outer electrode and the inner electrode are conducted, and the activation signal sent to the signal processing chip is weakened by strong, the signal processing chip judges that the child stops moving and the clothes are dry, the management server sends a clothes replacement prompt to the mobile terminal of the guardian, at the moment, the child stops moving, the body temperature is lowered, and cold and fever are most easily caused by not processing sweat and wet.
Preferably, the outer electrode is provided with a fixing groove, the inner electrode is provided with a fixing elastic protrusion, and the fixing elastic protrusion can clamp the clothes in the fixing groove.
Preferably, the system further comprises a database server, wherein the database server stores daily body temperature data, sweat and wet times data of clothes and cold fever data of each child, so that a key monitored object group is formed, and a guardian is reminded.
A control method for a child health supervision system based on the Internet of things comprises the following steps:
step 1, when the clothes of the child are wet, a sweat detection sensor on the clothes of the child is activated, and after the sweat detection sensor is activated, an activation result is actively sent to a management server for processing and storage through a mobile terminal network; and 2, the management server sends the activated sweat sensor and the corresponding child data to the mobile terminal of the guardian, so that the guardian is informed of timely changing clothes or wiping the clothes with a dry towel, and the children are prevented from catching a cold and fever.
Preferably, when the clothes are wet and dry, the outer electrode and the inner electrode are conducted, and the activation signal sent to the signal processing chip is weakened by strong, the signal processing chip judges that the child stops moving and the clothes are dry, the management server sends a clothes replacement prompt to the mobile terminal of the guardian, at the moment, the child stops moving, the body temperature is lowered, and cold and fever are most easily caused by not processing sweat and wet.
A control method for a child health supervision system based on the Internet of things comprises the following steps:
step 1, an infrared body temperature detector detects and collects the body temperature of children and sends the body temperature to a management server through a mobile terminal network; and 2, when the management server receives abnormal temperature data of a certain child detected by the infrared body temperature detector, the management server simultaneously calls the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child is sweating, the management server judges that the child is normal in body temperature and does not need to inform the mobile terminal.
When the management server receives abnormal data of the body temperature of a certain child measured by the infrared body temperature detector, the management server simultaneously invokes the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child does not sweat, the management server judges that the body temperature of the child is abnormal and informs the guardian that the body temperature of the child is abnormal.
The system and the method for monitoring the health of the children based on the Internet of things and the control of the system and the method have the following beneficial effects:
(1) The invention monitors the health of children, judges whether the children sweat or not through the sweat detection sensor, thereby guiding guardianship personnel to process the children in time and avoiding the cold and fever of the children.
(2) According to the sweat detection sensor and the infrared body temperature detector, the sweat detection sensor is matched with the infrared body temperature detector, so that the problem that the infrared body temperature detector cannot reflect the real situation of a child due to the fact that the body temperature of the child rises during movement is solved, and the measurement result of the infrared body temperature detector is more real.
(3) According to the sweat detection sensor, whether the child stops moving or continues moving is judged according to the intensity change of the output signal of the sweat detection sensor, so that the time for changing the child clothes or wiping the sweat by a guardian is more timely and appropriate.
Drawings
Fig. 1: the invention is based on the system control block schematic diagram of the internet of things for child health supervision;
fig. 2: the sweat detection sensor is connected with clothes in a schematic diagram;
fig. 3: the sweat detection sensor circuit connection schematic diagram in the invention.
Reference numerals illustrate:
1-an external electrode; 11-a fixing groove; 2-an inner electrode; 21-a fixed elastic bulge; 3-clothing.
Detailed Description
The invention is further described with reference to fig. 1 to 3:
as shown in fig. 1, the system for supervising the health of children based on the internet of things comprises a sweat detection sensor, a management server and a control server, wherein the sweat detection sensor is connected to clothes of the children, the sweat detection sensor is activated by sweat and sweat wetting of the clothes, and the activation result is actively sent to the management server through the mobile terminal network after the sweat detection sensor is activated; the management server sends the activated sweat sensor and the corresponding personal data of the child to the mobile terminal of the guardian, so that the guardian is informed of timely changing clothes or wiping the clothes with a dry towel, and the child is prevented from catching a cold and fever.
The guardianship person comprises a teacher of the kindergarten and parents outside the kindergarten, and the mobile phones of the guardianship person can receive the prompt information sent by the management server and send the prompt information to the mobile terminal of the teacher of the kindergarten preferentially, so that the teacher of the kindergarten can process preferentially. If the kindergarten teacher does not deal with the kindergarten, the kindergarten teacher sends the kindergarten information to the mobile phone of the parents.
The system also comprises an infrared body temperature detector which detects and collects the body temperature of the child and sends the body temperature to the management server through the mobile terminal network, and the management server judges whether the body temperature of the child is normal or not according to the body temperature value of the child output by the infrared body temperature detector; the face recognition device works synchronously with the infrared body temperature detector, and the face information of the child is recognized to enable the body temperature detected by the infrared body temperature detector to be in corresponding relation with the child detected by the corresponding infrared body temperature detector, and the face recognition device is sent to the management server through the mobile terminal network.
First case: when the management server receives abnormal data of the body temperature of a certain child measured by the infrared body temperature detector, the management server simultaneously invokes the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child is sweating, the management server judges that the body temperature of the child is normal at the moment and does not need to inform the mobile terminal.
Second case: when the management server receives abnormal data of the body temperature of a certain child measured by the infrared body temperature detector, the management server simultaneously invokes the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child does not sweat, the management server judges that the body temperature of the child is abnormal and informs the mobile terminal of the guardian.
The sweat detection sensor can be a wearable sweat sensor sold in the market, but can be a simple sweat sensor, and the sweat detection sensor in the embodiment of the invention has the characteristics of conductivity by utilizing sweat and is convenient to combine with clothes.
As shown in fig. 2, the sweat detection sensor includes an outer electrode 1 and an inner electrode 2, with a garment 3 sandwiched between the outer electrode 1 and the inner electrode 2; when the garment 3 is dried, the outer electrode 1 and the inner electrode 2 are not conductive. The outer electrode 1 is provided with a fixing groove 11, the inner electrode 2 is provided with a fixing elastic protrusion 21, and the fixing elastic protrusion 21 can clamp the garment 3 in the fixing groove 11.
As shown in fig. 3, when the garment 3 is wet by sweat, the outer electrode 1 and the inner electrode 2 are turned on by sweat and transmit an activation signal to the signal processing chip, the signal processing chip transmits the activation signal to the management server through the signal transmitting circuit and the antenna, and the battery supplies power to the signal processing chip and the signal transmitting circuit.
When the clothes 3 are wet and dry, the outer electrode 1 and the inner electrode 2 are conducted, and an activation signal sent to the signal processing chip is weakened by strong, the signal processing chip judges that the child stops moving and the clothes become dry, the management server sends a prompt of changing the clothes or using a dry towel to dry to a mobile terminal of a guardian, at the moment, the child stops moving, the body temperature is lowered, and cold fever is most easily caused without sweat wetting.
The system also comprises a database server which stores daily body temperature data, sweat and wet times data of clothes and cold fever data of each child, thereby forming a group of important monitored objects and reminding a guardian.
The invention discloses a first control method for a child health supervision system based on the Internet of things, which comprises the following steps:
step 1, when the clothes of the child are wet, a sweat detection sensor on the clothes of the child is activated, and after the sweat detection sensor is activated, an activation result is actively sent to a management server for processing and storage through a mobile terminal network.
And 2, the management server sends the activated sweat sensor and the corresponding child data to the mobile terminal of the guardian, so that the guardian is informed of timely changing clothes or wiping the clothes with a dry towel, and the children are prevented from catching a cold and fever.
When the clothes 3 are wet and dry, the outer electrode 1 and the inner electrode 2 are conducted, and an activation signal sent to the signal processing chip is weakened by strong, the signal processing chip judges that the child stops moving and the clothes become dry, the management server sends a prompt of changing the clothes or using a dry towel to dry to a mobile terminal of a guardian, at the moment, the child stops moving, the body temperature is lowered, and cold fever is most easily caused without sweat wetting.
The first control method is that the sweat detection sensor works independently, and the signal output by the sweat detection sensor provides the guardian with the treatment of the sweat of the child clothes.
The invention discloses a second control method for a child health supervision system based on the Internet of things, which comprises the following steps:
and 1, detecting and collecting the child body temperature by an infrared body temperature detector, and sending the child body temperature to a management server through a mobile terminal network.
And 2, when the management server receives abnormal temperature data of a certain child detected by the infrared body temperature detector, the management server simultaneously calls the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child is sweating, the management server judges that the child is normal in body temperature and does not need to inform the mobile terminal.
When the management server receives abnormal data of the body temperature of a certain child measured by the infrared body temperature detector, the management server simultaneously invokes the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child does not sweat, the management server judges that the body temperature of the child is abnormal, informs the mobile terminal of the guardian, and informs the guardian that the body temperature of the child is abnormal.
The second control method is that the sweat detecting sensor is matched with the infrared body temperature detector, the detected result of the infrared body temperature detector is opposite to the real situation due to the fact that the body temperature rise of the child moves, the situation that the body temperature rises when the child moves can be eliminated due to the fact that the sweat detecting sensor is matched with the infrared body temperature detector to output the result, and therefore the detected result of the infrared body temperature detector is more real and accurate.
When clothes 3 are wet and dry, outer electrode 1 and inner electrode 2 are conducted, and the activation signal sent to the signal processing chip is weakened by strong, the signal processing chip judges that the child stops moving and the clothes are becoming dry, and the management server sends a clothes replacement prompt to the mobile terminal of the guardian, so that the child stops moving at the moment, the body temperature is lowered, and cold and fever are most easily caused by not treating sweat.
The third control method is to use the intensity of the output signal of the sweat detection sensor to judge whether the movement of the child is finished, and the clothes are more suitable to be replaced when the movement is finished, so that the condition that the replaced clothes are sweaty again when the movement is continued is avoided, and the occurrence of cold fever cannot be avoided when the clothes are replaced.
The invention has been described above by way of example with reference to the accompanying drawings, it is clear that the implementation of the invention is not limited to the above-described manner, but it is within the scope of the invention to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted or without any improvement.
Claims (5)
1. A system for supervising child health based on the Internet of things is characterized in that: comprising
The sweat detection sensor is connected to the clothes of the child, the sweat detection sensor is activated by sweat and sweat wetting of the clothes, and the sweat detection sensor actively transmits an activation result to the management server through the mobile terminal network after being activated;
the management server sends the activated sweat sensor and the corresponding personal data of the child to the mobile terminal of the guardian, so that the guardian is informed of timely changing clothes or wiping the clothes with a dry towel, and the cold and fever of the child are avoided;
the sweat detection sensor comprises an outer electrode (1) and an inner electrode (2), and the garment (3) is clamped between the outer electrode (1) and the inner electrode (2); when the clothes (3) are dried, the outer electrode (1) and the inner electrode (2) are not conducted; when the clothes (3) are sweaty, the outer electrode (1) and the inner electrode (2) are conducted through sweat and transmit activation signals to the signal processing chip, the signal processing chip transmits the activation signals to the management server through the signal transmitting circuit and the antenna, and the battery supplies power for the signal processing chip and the signal transmitting circuit;
the outer electrode (1) is provided with a fixing groove (11), the inner electrode (2) is provided with a fixing elastic bulge (21), and the fixing elastic bulge (21) can clamp the clothes (3) in the fixing groove (11);
when clothes (3) are wet and dry, the outer electrode (1) and the inner electrode (2) are connected and an activation signal sent to the signal processing chip is weakened by strong, the signal processing chip judges that the children stop moving and the clothes become dry, and the management server sends a clothes replacement prompt to the mobile terminal of the guardian, so that the children stop moving at the moment and the body temperature is reduced, and cold and fever are most easily caused without sweat treatment.
2. The system for child health supervision based on the internet of things according to claim 1, wherein: and also comprises
The infrared body temperature detector is used for detecting and collecting the body temperature of the child and sending the body temperature to the management server through the mobile terminal network, and the management server judges whether the body temperature of the child is normal or not according to the body temperature value of the child output by the infrared body temperature detector;
the face recognition device works synchronously with the infrared body temperature detector, and the face information of the child is recognized to enable the body temperature detected by the infrared body temperature detector to be in corresponding relation with the child detected by the corresponding infrared body temperature detector, and the face recognition device is sent to the management server through the mobile terminal network.
3. The system for child health supervision based on the internet of things according to claim 2, wherein: when the management server receives abnormal data of the body temperature of a certain child measured by the infrared body temperature detector, the management server simultaneously invokes the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child is sweating, the management server judges that the body temperature of the child is normal at the moment and does not need to inform the mobile terminal.
4. The system for child health supervision based on the internet of things according to claim 2, wherein: when the management server receives abnormal data of the body temperature of a certain child measured by the infrared body temperature detector, the management server simultaneously invokes the output value of the sweat detection sensor of the child, and if the output value of the sweat detection sensor indicates that the child does not sweat, the management server judges that the body temperature of the child is abnormal and informs the mobile terminal of the guardian.
5. The system for child health supervision based on internet of things according to claim 4, wherein: the system also comprises a database server which stores daily body temperature data, sweat and wet times data of clothes and cold fever data of each child, thereby forming a group of important monitored objects and reminding a guardian.
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| CN202310015660.6A CN115956905B (en) | 2023-01-04 | 2023-01-04 | System for monitoring child health based on Internet of things and control method thereof |
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| CN202310015660.6A CN115956905B (en) | 2023-01-04 | 2023-01-04 | System for monitoring child health based on Internet of things and control method thereof |
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| CN115956905B true CN115956905B (en) | 2023-08-11 |
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| CN103379851A (en) * | 2010-11-17 | 2013-10-30 | 智能解决方案技术公司 | Sensor for acquiring physiological signals |
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| CN115956905A (en) | 2023-04-14 |
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