CN113476016A - Vehicle-mounted sweat detection system - Google Patents
Vehicle-mounted sweat detection system Download PDFInfo
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- CN113476016A CN113476016A CN202110734721.5A CN202110734721A CN113476016A CN 113476016 A CN113476016 A CN 113476016A CN 202110734721 A CN202110734721 A CN 202110734721A CN 113476016 A CN113476016 A CN 113476016A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/14517—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for sweat
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4261—Evaluating exocrine secretion production
- A61B5/4266—Evaluating exocrine secretion production sweat secretion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6893—Cars
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Abstract
The invention discloses a vehicle-mounted sweat detection system which comprises a sweat detector, a vehicle-mounted controller and a cloud server, wherein the sweat detector is connected with the vehicle-mounted controller through an LIN bus, and the vehicle-mounted controller is connected with the cloud server through a wireless network; the sweat detector is used for collecting sweat data of the driver, processing the sweat data and determining the health state of the driver; the vehicle-mounted controller is used for sending a sweat detection instruction to the sweat detector, and acquiring and displaying health state information of the driver from the sweat detector; the cloud server acquires health state information of the driver from the vehicle-mounted controller, and performs subsequent data processing and storage. The sweat detection device embedded into the vehicle steering wheel can detect the blood sugar content of a driver and passengers in a non-invasive mode, enhances the detection convenience and the experience feeling, and realizes the rapid detection of sweat related indexes of the driver.
Description
Technical Field
The invention belongs to the technical field of automobile intelligence, and particularly relates to a vehicle-mounted sweat detection system.
Background
In recent years, while the economy is rapidly developed, the working pressure of people is getting larger, the life rhythm is getting faster, people in sub-health state are more and more, and meanwhile, the attention of people to health is also rising.
The blood sugar detection is a regular examination of blood sugar value, and neuropathy, micro-vascular disease and macrovascular disease are easily caused by long-term hyperglycemia. The blood sugar detection can be implemented to better control the blood sugar change of the diabetic patient, has important guiding significance on the living rule, the activity, the movement, the diet and the reasonable medication, and can help the patient to find problems at any time and get to the hospital for medical treatment in time.
Electrolyte detection is not common in life, but is necessary, particularly when a driver drives the automobile in hot weather, electrolyte loss is easy to generate, and when the electrolyte is turbulent, coma, nausea and vomiting are easy to generate, so that driving safety is affected.
Therefore, a vehicle-mounted sweat detection system needs to be developed, so that the sweat related indexes of a driver can be quickly detected, a user can quickly detect the sweat in scenes such as before driving, stopping midway, getting off the vehicle and the like, the user can conveniently know the current body condition in time, and then traffic accidents caused by body reasons are reduced.
CN205010007U discloses an automobile drunk-driving prevention device, it includes the steering wheel handle, multiple spot sensor, alcohol detection module, control system, locking system, alarm, multiple spot sensor sets up inside the handle of steering wheel, alcohol detection module, locking system and alarm all link to each other with control system through the circuit, multiple spot sensor passes through the circuit and links to each other with alcohol detection module. The utility model discloses a body fluid and sweat detect the navigating mate and whether belong to and drive after drinking to set up control system and control the car, set up alarm system and remind driver and other personnel, the best effectual drunk driving that prevents.
CN106585633A discloses a vehicle-mounted drunk driving prevention system, which comprises a microprocessor, a pyroelectric human body infrared sensor module, a GPS positioning module, a driving module, an alarm module and an alcohol concentration detection module, wherein the driving module is connected with an automobile engine manager, the pyroelectric infrared sensor module and the alcohol concentration detection module are both arranged on an automobile steering wheel, and the GPS positioning module is arranged in an engine; the alcohol concentration testing module comprises a single chip microcomputer, an alcohol sensor and a digital-to-analog conversion module; the microprocessor comprises a data storage unit, an alcohol concentration determination unit, a control unit and an information interaction unit, wherein the data storage unit is used for storing an alcohol concentration threshold value, the alcohol concentration determination unit is used for determining the concentration of alcohol in gas exhaled by a driver, and the control unit is used for controlling the driving module. The invention has good reliability, high practicability and strong identification capability, can effectively prevent drunk driving, reduces traffic risks and greatly improves the life safety of drivers and passersby.
CN207657706U discloses on-vehicle wine driving prevention system based on infrared ray and sweat alcohol detection. The utility model provides a vehicle-mounted prevents wine system of driving based on infrared ray and sweat alcohol detection, includes central control unit, alcohol concentration detection module, engine control module, GPS orientation module, wireless communication module, sobering up module, voice module, display module. The utility model discloses still adopted the sweat sensor to detect the alcohol content of driver's hand sweat, easy and simple to handle, the precision is high. The utility model discloses fundamentally has stopped wine and has driven the action, can control drunk personnel's driving action effectively.
Disclosure of Invention
The invention aims to provide a vehicle-mounted sweat detection system, which can realize the rapid detection of sweat related indexes of a driver, a user can rapidly detect sweat in scenes such as before driving, stopping midway, getting off the vehicle and the like, and meanwhile, a detection result can be displayed on a central control large screen and a handheld device in real time, so that the user can know the current body condition in time, and further, traffic accidents caused by physical reasons are reduced.
The purpose of the invention is realized by the following technical scheme:
an on-board sweat detection system comprising: the sweat detector is connected with the vehicle-mounted controller through an LIN bus, and the vehicle-mounted controller is connected with the cloud server through a wireless network; wherein:
the sweat detector is used for collecting sweat data of the driver, processing the sweat data and determining the health state of the driver;
the vehicle-mounted controller is used for sending a sweat detection instruction to the sweat detector, and acquiring and displaying health state information of the driver from the sweat detector;
the cloud server acquires health state information of the driver from the vehicle-mounted controller, and performs subsequent data processing and storage.
Furthermore, the sweat detector comprises a detection electrode, a detection module and a communicator, wherein the detection electrode is integrated on a vehicle steering wheel and used for collecting sweat data of a driver, and the detection electrode is connected with the detection module through a lead; the detection module processes sweat data collected by the detection electrode, judges the electrolyte concentration of a driver and determines the health state of the driver; the communicator sends sweat data and health state information of the driver to the vehicle-mounted controller.
Still further, the detection electrode includes:
a sodium ion detection electrode for detecting the concentration of sodium ions in sweat;
a chloride ion detection electrode for detecting the concentration of chloride ions in sweat;
a calcium ion detection electrode for detecting the concentration of calcium ions in sweat;
and the potassium ion detection electrode is used for detecting the concentration of potassium ions in sweat.
Still further, the detection electrode further comprises a glucose detection electrode for detecting a glucose concentration in sweat.
Further, the detection electrode is a flexible and extensible electrode obtained through photoetching, electrochemical deposition and chemical modification in sequence.
Further, the communicator is a Bluetooth communication module.
Further, the vehicle-mounted controller comprises a processor (APP) and a vehicle-mounted display screen.
Furthermore, the cloud server carries out post-processing and storage on the obtained sweat data and health state information, the health condition of the human body can be analyzed in multiple directions, and health information data are enriched. For workers in accumulated motion and special drivers working in high-heat environments in vehicles, whether the drivers have conditions of heatstroke, transition fatigue and the like can be judged by analyzing physiological indexes in sweat, the traffic accident rate can be reduced, and the safety of the workers can be guaranteed.
The invention has the following advantages:
the invention provides a vehicle-mounted sweat detection system which can realize the following functions:
1. detecting glucose, namely detecting the concentration of glucose in sweat through a glucose detection electrode;
2. detecting sodium ions, namely detecting the concentration of the sodium ions in the sweat through a sodium ion detection electrode;
3. detecting chloride ions, namely detecting the concentration of the chloride ions in the sweat through a chloride ion detection electrode;
4. a calcium ion detection electrode for detecting the concentration of calcium ions in sweat;
5. a potassium ion detection electrode for detecting the concentration of potassium ions in sweat;
6. the method comprises the following steps of vehicle-mounted App display function, automobile system interactive processing, scene processing, display, storage and query.
In conclusion, the sweat detection device embedded in the vehicle steering wheel can detect the blood sugar content of a driver and passengers in a non-invasive mode, the detection convenience and the experience feeling are enhanced, the quick detection of relevant indexes of sweat of the driver is realized, a user can quickly detect the sweat in scenes such as before driving, during parking, before getting off the vehicle and the like, meanwhile, the detection result can be displayed on a large central control screen and a handheld device in real time, the vehicle can be reminded as a manager, the user can know the current physical condition in time, and further traffic accidents caused by physical reasons are reduced.
Drawings
FIG. 1 is a schematic block diagram of a vehicle sweat detection system according to the present invention;
FIG. 2 is a schematic view of the position of the detection electrode according to the present invention;
FIG. 3 is a schematic diagram of the sweat detector assembly of the present invention;
FIG. 4 is a flow chart of a method of detecting a vehicle sweat detection system of the present invention.
Detailed Description
The technical scheme of the invention is further described by combining the drawings and the embodiment:
as shown in fig. 1, a vehicle sweat detection system includes: the sweat detector is connected with the vehicle-mounted controller through an LIN bus, and the vehicle-mounted controller is connected with the cloud server through a wireless network; wherein:
the sweat detector is used for collecting sweat data of the driver and processing the sweat data to determine the health state of the driver.
The vehicle-mounted controller is used for sending a sweat detection instruction to the sweat detector, and acquiring and displaying the health state information of the driver from the sweat detector.
The cloud server acquires health state information of the driver from the vehicle-mounted controller, and performs subsequent data processing and storage.
Furthermore, the sweat detector comprises a detection electrode, a detection module and a communicator, wherein the detection electrode is integrated on a vehicle steering wheel and used for collecting sweat data of a driver, and the detection electrode is connected with the detection module through a lead; the detection module processes sweat data collected by the detection electrode, judges the electrolyte concentration of a driver and determines the health state of the driver; the communicator sends sweat data and health state information of the driver to the vehicle-mounted controller.
Still further, the detection electrode includes:
a sodium ion detection electrode for detecting the concentration of sodium ions in sweat;
a chloride ion detection electrode for detecting the concentration of chloride ions in sweat;
a calcium ion detection electrode for detecting the concentration of calcium ions in sweat;
and the potassium ion detection electrode is used for detecting the concentration of potassium ions in sweat.
Still further, the detection electrode further comprises a glucose detection electrode for detecting a glucose concentration in sweat.
Further, the detection electrode is a flexible and extensible electrode obtained through photoetching, electrochemical deposition and chemical modification in sequence.
Further, the communicator is a Bluetooth communication module.
Further, the vehicle-mounted controller comprises a processor (APP) and a vehicle-mounted display screen.
Furthermore, the cloud server carries out post-processing and storage on the obtained sweat data and health state information, the health condition of the human body can be analyzed in multiple directions, and health information data are enriched. For workers in accumulated motion and special drivers working in high-heat environments in vehicles, whether the drivers have conditions of heatstroke, transition fatigue and the like can be judged by analyzing physiological indexes in sweat, the traffic accident rate can be reduced, and the safety of the workers can be guaranteed.
Examples
An on-board sweat detection system comprising: the sweat detector is connected with the vehicle-mounted controller through an LIN bus, and the vehicle-mounted controller is connected with the cloud server through a wireless network; wherein:
and the sweat detector is used for collecting sweat data of the driver and processing the sweat data to determine the health state of the driver.
As shown in fig. 3, the sweat detector includes: detection electrode, detection module, bluetooth communication module.
The detection electrode is integrated on a vehicle steering wheel combination switch, as shown in fig. 2, and is used for collecting sweat data of a driver, the detection electrode is a flexible extensible electrode obtained by photoetching, electrochemical deposition and chemical modification in sequence, and the detection electrode comprises:
a sodium ion detection electrode for detecting the concentration of sodium ions in sweat;
a chloride ion detection electrode for detecting the concentration of chloride ions in sweat;
a calcium ion detection electrode for detecting the concentration of calcium ions in sweat;
a potassium ion detection electrode for detecting a concentration of potassium ions in sweat;
and the glucose detection electrode is used for detecting the concentration of glucose in sweat.
The detection electrode is connected with the detection module through a lead, and the detection module processes sweat data collected by the detection electrode, judges the electrolyte concentration of a driver and determines the health state of the driver; the Bluetooth communication module sends sweat data and health state information of the driver to the vehicle-mounted controller.
The sweat detector is integrated on the surface of the circuit board, and in addition, the sweat detector also comprises a Bluetooth communication integrated on the surface of the circuit board, the collected and processed sweat component data are sent to application software running on a vehicle machine operating system through the Bluetooth communication, the data received by a bottom LIN protocol are read, displayed on a display screen of the vehicle machine system, and simultaneously sent to the cloud server.
The vehicle-mounted controller is used for sending a sweat detection instruction to the sweat detector, and acquiring and displaying the health state information of the driver from the sweat detector.
The cloud server acquires sweat data and health state information of a driver from the vehicle-mounted controller for post-processing and storage, can analyze health conditions of a human body in multiple directions, and enriches health information data. For workers in accumulated motion and special drivers working in high-heat environments in vehicles, whether the drivers have conditions of heatstroke, transition fatigue and the like can be judged by analyzing physiological indexes in sweat, the traffic accident rate can be reduced, and the safety of the workers can be guaranteed.
The working principle of the embodiment is as follows:
the detection is completed in an electrochemical mode through a detection electrode integrated on a steering wheel combination switch, a biological sensitive material reacts with a uniquely corresponding identification detected object to generate a weak current signal, and the weak current signal is captured, amplified and subjected to algorithm analysis by using a biochip and a rear-end electronic system to obtain sweat glucose detection data; the corresponding glycemic state levels are correlated or calibrated by sweat glucose data. The electrode is connected with the detection module through an internal wire harness, and the detection module is communicated with the vehicle mainboard through an LIN bus interface to realize data transmission.
Claims (7)
1. A vehicle-mounted sweat detection system is characterized by comprising a sweat detector, a vehicle-mounted controller and a cloud server, wherein the sweat detector is connected with the vehicle-mounted controller through an LIN bus, and the vehicle-mounted controller is connected with the cloud server through a wireless network; wherein:
the sweat detector is used for collecting sweat data of the driver, processing the sweat data and determining the health state of the driver;
the vehicle-mounted controller is used for sending a sweat detection instruction to the sweat detector, and acquiring and displaying health state information of the driver from the sweat detector;
the cloud server acquires health state information of the driver from the vehicle-mounted controller, and performs subsequent data processing and storage.
2. The on-board sweat detection system of claim 1, wherein the sweat detector comprises a detection electrode integrated into the vehicle steering wheel for collecting driver sweat data, a detection module, and a communicator, the detection electrode connected to the detection module by a wire; the detection module processes sweat data collected by the detection electrode, judges the electrolyte concentration of a driver and determines the health state of the driver; the communicator sends sweat data and health state information of the driver to the vehicle-mounted controller.
3. The on-board sweat detection system of claim 2, wherein said detection electrode comprises:
a sodium ion detection electrode for detecting the concentration of sodium ions in sweat;
a chloride ion detection electrode for detecting the concentration of chloride ions in sweat;
a calcium ion detection electrode for detecting the concentration of calcium ions in sweat;
and the potassium ion detection electrode is used for detecting the concentration of potassium ions in sweat.
4. The on-board sweat detection system of claim 3, wherein said detection electrodes further include a glucose detection electrode for detecting glucose concentration in sweat.
5. The on-board sweat detection system of claim 2, wherein said detection electrodes are flexible malleable electrodes obtained by photolithography, electrochemical deposition and chemical modification in that order.
6. The vehicle sweat detection system of claim 2 wherein said communicator is a bluetooth communication module.
7. The vehicle sweat detection system of claim 1 wherein said vehicle controller includes a processor and a vehicle display screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734721.5A CN113476016A (en) | 2021-06-30 | 2021-06-30 | Vehicle-mounted sweat detection system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110734721.5A CN113476016A (en) | 2021-06-30 | 2021-06-30 | Vehicle-mounted sweat detection system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5837248B1 (en) * | 2015-03-31 | 2015-12-24 | ティノス インクＴｉｎｎｏｓ Ｉｎｃ． | System and method for performing health management using physical information acquired from a handle equipped with a sensor |
| CN108382299A (en) * | 2017-12-01 | 2018-08-10 | 上海电机学院 | A kind of vehicle-mounted drunk-driving prevention system based on infrared ray Yu sweat alcohol detection |
| CN110282002A (en) * | 2019-06-06 | 2019-09-27 | 苏州麦米医疗科技有限公司 | A kind of intelligent steering wheel and monitoring system |
| CN111449658A (en) * | 2020-03-04 | 2020-07-28 | 中国人民解放军海军军医大学 | Sweat data processing method and device and sweat monitor |
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- 2021-06-30 CN CN202110734721.5A patent/CN113476016A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5837248B1 (en) * | 2015-03-31 | 2015-12-24 | ティノス インクＴｉｎｎｏｓ Ｉｎｃ． | System and method for performing health management using physical information acquired from a handle equipped with a sensor |
| CN108382299A (en) * | 2017-12-01 | 2018-08-10 | 上海电机学院 | A kind of vehicle-mounted drunk-driving prevention system based on infrared ray Yu sweat alcohol detection |
| CN110282002A (en) * | 2019-06-06 | 2019-09-27 | 苏州麦米医疗科技有限公司 | A kind of intelligent steering wheel and monitoring system |
| CN111449658A (en) * | 2020-03-04 | 2020-07-28 | 中国人民解放军海军军医大学 | Sweat data processing method and device and sweat monitor |
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Application publication date: 20211008 |