CN110634267A - Sleep warning device and work clothes - Google Patents
Sleep warning device and work clothes Download PDFInfo
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- CN110634267A CN110634267A CN201810662837.0A CN201810662837A CN110634267A CN 110634267 A CN110634267 A CN 110634267A CN 201810662837 A CN201810662837 A CN 201810662837A CN 110634267 A CN110634267 A CN 110634267A
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- sleep
- heartbeat
- alarm
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D29/00—Uniforms; Parts or accessories of uniforms
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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
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7455—Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
Abstract
The invention provides a sleep warning device and a work clothes. Wherein, sleep warning device includes: the device comprises a sensor assembly, a power supply, a controller and an alarm; the sensor assembly comprises a heartbeat detection sensor used for detecting the heartbeat value of a worker; the controller is connected with the heartbeat detection sensor and the alarm and is used for controlling the alarm to send out alarm information to prompt staff when the controller detects that the heartbeat value is reduced and the reduction amount reaches a first preset value; the power supply is connected with the heartbeat detection sensor, the controller and the alarm. The invention also provides work clothes which comprise clothes and the sleep warning device, wherein the sleep warning device is arranged on the clothes. According to the sleep warning device and the work clothes, when the controller detects that the heartbeat value is reduced and the reduction amount reaches the first preset value, the warning device is controlled to send warning information to prompt workers, so that the phenomena that the workers sleep at post during work are prevented, and the safety performance during work is improved.
Description
Technical Field
The invention relates to the technical field of safety engineering, in particular to a sleep warning device and a work clothes.
Background
With the development of automatic production lines, the production rate is gradually increased, but the role of workers in actual production is still irreplaceable.
In the prior art, workers generally need to perform simple and high-repeatability work, such as carrying goods or operating equipment. Under the working property, the phenomenon of sleeping is easily caused. The post sleeping phenomenon refers to the phenomenon that a worker sleeps or falls asleep during working hours.
For some work with higher danger coefficient, accidents such as overload carrying of equipment or injury of workers by the equipment can be caused by the post sleeping phenomenon, and potential safety hazards exist.
Disclosure of Invention
The invention provides a sleep warning device and a work garment, which aim to solve the problem that workers are easy to sleep in the prior art.
The invention provides a sleep warning device, comprising: sensor subassembly, power, controller and attention device.
The sensor assembly includes a heartbeat detection sensor for detecting a heartbeat value of a worker.
The controller is connected with the heartbeat detection sensor and the alarm and is used for controlling the alarm to send out alarm information to prompt staff when the controller detects that the heartbeat value is reduced and the reduction amount reaches a first preset value.
The power supply is connected with the heartbeat detection sensor, the controller and the alarm.
The sleep alert device as described above, wherein the sensor assembly further includes: and the blood pressure detection sensor is connected with the power supply and is used for detecting the blood pressure value of the worker.
The controller is further connected with the blood pressure detection sensor and used for controlling the warning device to send warning information to prompt staff when the controller detects that the blood pressure value is reduced and the reduction amount reaches a second preset value.
The sleep alert device as described above, wherein the sensor assembly further includes: and the temperature sensor is connected with the power supply and used for detecting the body temperature value of the worker.
The controller is further connected with the temperature sensor and used for controlling the warning device to send warning information to prompt workers when the controller detects that the body temperature value is reduced and the reduction amount reaches a third preset value.
The sleep alert device as described above, wherein the sensor assembly further includes: and the acceleration sensor is connected with the power supply and is used for detecting the movement acceleration of the staff.
The controller is further connected with the acceleration sensor and used for obtaining the displacement of the worker according to the motion acceleration, and when the displacement does not change within preset time, the controller controls the alarm to send out warning information so as to prompt the worker.
The sleep warning apparatus as described above, wherein the warning information includes: sound, light, vibration.
The sleep warning device as described above, further comprising a display connected to the power source.
The display is connected with the controller and used for displaying the variation curve of the heartbeat value along with time.
The sleep warning device as described above, wherein the display is wirelessly connected to the controller.
The sleep warning device further comprises a control switch.
The control switch is connected between the power supply and the warning device, and the controller is further used for controlling the control switch to be turned off when the controller detects that the heartbeat value is reduced and the reduction amount reaches a first preset value.
The sleep warning device as described above, wherein the controller includes a single chip or an ARM chip.
The invention also provides work clothes which comprise clothes and the sleep warning device, wherein the sleep warning device is arranged on the clothes.
According to the sleep warning device and the work clothes, the sensor assembly, the power supply, the controller and the warning device are arranged; the sensor assembly comprises a heartbeat detection sensor used for detecting the heartbeat value of a worker; the power can be for heartbeat detection sensor, controller and attention device power supply, and the controller is connected with heartbeat detection sensor and attention device, detects heartbeat value and reduces when the controller, and when the decrement reached first default, the control attention device sent warning information to the suggestion staff, thereby prevent that the staff from taking place the phenomenon of sleeping at the post in the work, improved the security performance of during operation.
Drawings
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, and it is to be understood that the detailed description set forth herein is merely illustrative and explanatory of the present invention and is not restrictive of the invention as claimed below.
Fig. 1 is a schematic structural diagram of a sleep warning device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the sleep warning device of the present invention;
FIG. 3 is a schematic structural diagram of a third embodiment of the sleep warning device of the present invention;
fig. 4 is a schematic structural diagram of a fourth sleep warning apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fifth embodiment of the sleep warning device of the present invention;
fig. 6 is a schematic structural diagram of a sixth embodiment of the sleep warning device of the present invention.
Description of reference numerals:
1: a sensor assembly; 11: a heartbeat detection sensor;
12: a blood pressure detection sensor; 13: a temperature sensor;
14: an acceleration sensor; 2: a controller;
3: an alarm; 4: a power source;
5: a display; 6: and controlling the switch.
Detailed Description
With the development of automatic production lines, the production rate is gradually increased, but the role of workers in actual production is still irreplaceable.
In the prior art, workers generally need to perform simple and high-repeatability work, such as carrying goods or operating equipment. Under the working property, the phenomenon of sleeping is easily caused. The post sleeping phenomenon refers to the phenomenon that a worker sleeps or falls asleep during working hours.
For some work with higher danger coefficient, accidents such as overload carrying of equipment or injury of workers by the equipment can be caused by the post sleeping phenomenon, and potential safety hazards exist.
In order to solve the above problems, embodiments of the present invention provide a sleep warning device and a work clothes, so as to prevent a worker from sleeping.
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, and it is to be understood that the detailed description set forth herein is merely illustrative and explanatory of the present invention and is not restrictive of the invention as claimed below.
Fig. 1 is a schematic structural diagram of a sleep warning device according to a first embodiment of the present invention. Referring to fig. 1, the present embodiment provides a sleep warning device, including: the device comprises a sensor component 1, a power supply 4, a controller 2 and an alarm 3; the sensor assembly 1 comprises a heartbeat detection sensor 11 for detecting the heartbeat value of a worker; the controller 2 is connected with the heartbeat detection sensor 11 and the alarm 3, and is used for controlling the alarm 3 to send out alarm information to prompt a worker when the controller 2 detects that the heartbeat value is reduced and the reduction amount reaches a first preset value; the power supply 4 is connected to the heartbeat detection sensor 11, the controller 2, and the alarm 3.
In particular, the sleep warning device can be used in manufacturing stations that require a large number of repetitive tasks by a worker. The sleep warning device comprises a sensor component 1, a power supply 4, a controller 2 and a warning indicator 3; the power supply 4 may provide power to other components. Controller 2 can be connected with sensor assembly 1 and attention device 3 to when sensor assembly 1 detected that the staff is in the sleep state, can in time remind the staff, prevent that it from sleeping the post, cause the potential safety hazard.
The sensor assembly 1 may be used to detect whether a worker is asleep or about to fall asleep and may include a heartbeat detection sensor 11. The heartbeat detecting sensor 11 may be a device capable of measuring heartbeat or pulse in the prior art. The heartbeat detection sensor 11 may detect the heartbeat value of the staff member, for example, 80 beats/minute.
The controller 2 may be a structure that can implement the function of a control module, such as a single chip microcomputer and an ARM chip, which are not specifically limited herein. The controller 2 can be connected with the heartbeat detection sensor 11, thereby monitoring the heartbeat value of the staff in real time, because the heartbeat of the normal person during working can be in a more stable heartbeat value, and the heartbeat value can be reduced during sleeping, therefore, the controller 2 can detect whether the heartbeat value of the staff is reduced, if the reduction reaches a first preset value, the staff is judged to be in sleeping, or the staff is about to be in sleeping state. The first preset value can be set according to actual conditions, for example, 10 times/minute. The reduction amount may be a change amount of the heartbeat value in a period of time, the change amount being a change amount of the heartbeat value becoming lower, and if the heartbeat value becomes higher, the change amount is not considered to be within the range of the reduction amount.
The controller 2 can also be connected with the alarm 3, and when the controller 2 thinks that the staff is likely to be in sleep or is about to be in the state, namely the phenomenon of sleeping posts can exist, the controller can control the alarm 3 to send out warning information to prompt the staff.
In addition, the controller 2 may further be provided with a highest heartbeat value and a lowest heartbeat value, and when the heartbeat value of the worker exceeds the highest heartbeat value or is lower than the lowest heartbeat value, it may be determined that the physical state of the worker is abnormal, and there may be a danger, and at this time, the alarm 3 may also be controlled to give an alarm.
The structure of attention device 3 also can have the multiple for warning information's form also can have the multiple, for example attention device 3 can be for the led lamp structure that can send light, and after detecting probably to have the phenomenon of sleeping the post, attention device 3 can send light warning information warning staff. Preferably, the color of the warning light may be yellow or red, and the like, which has stronger penetrating power, when the worker works normally, the warning device 3 may emit green light or no light, and when it is detected that the sleeping post phenomenon may exist, the warning device 3 may emit yellow light or red light. Further, to enhance the warning effect, the red light or the yellow light may be a flashing light. For another example, the alarm 3 may also be a vibrator capable of generating vibration, and when it is detected that there is a sleep post phenomenon, the alarm 3 may generate vibration warning information to prompt the staff in time. For another example, the alarm 3 may also be configured to emit a warning sound, and when the occurrence of the sleep post phenomenon is detected, the alarm 3 emits a sound warning message to warn the operator, where the sound may be a buzzer or a horn with a strong warning effect.
It is understood that the control between the controller 2 and the sensor assembly 1 can be realized by a hardware structure, for example, a programmable gate array, a comparison circuit, an arithmetic circuit, etc., and is not limited thereto.
Further preferably, the warning information includes: sound, light, vibration. Thereby improving the warning effect.
Sensor module 1, controller 2, attention device 3 can be connected with power 4 electricity, can give sensor module 1, controller 2, attention device 3 power supply through power 4, and the function realization of detection and control is guaranteed to reinforcing sleep warning device's independence. The type of the power source 4 may be various, such as a storage battery, an alkaline battery, etc., and is not particularly limited.
When the staff normally works, heartbeat detection sensor 11 can real-time detection staff's heartbeat value to send for controller 2, controller 2 receives the heartbeat value, and judges whether the heartbeat value reduces, and if the reduction reaches first default, controller 2 still controls attention device 3 and sends warning information, thereby reminds the staff to prevent the staff from sleeping the post, improves the security of production operation.
The sleep warning device provided by the embodiment is provided with the sensor assembly, the power supply, the controller and the warning indicator; the sensor assembly comprises a heartbeat detection sensor used for detecting the heartbeat value of a worker; the power can be for heartbeat detection sensor, controller and attention device power supply, and the controller is connected with heartbeat detection sensor and attention device, detects heartbeat value and reduces when the controller, and when the decrement reached first default, the control attention device sent warning information to the suggestion staff, thereby prevent that the staff from taking place the phenomenon of sleeping at the post in the work, improved the security performance of during operation.
Fig. 2 is a schematic structural diagram of a second embodiment of the sleep warning device of the present invention; referring to fig. 2, the sensor assembly 1 further includes: the blood pressure detection sensor 12 is connected with the power supply 4, and the blood pressure detection sensor 12 is used for detecting the blood pressure value of a worker; the controller 2 is further connected with a blood pressure detection sensor 12, and is used for controlling the alarm 3 to send out alarm information to prompt a worker when the controller 2 detects that the blood pressure value is reduced and the reduction amount reaches a second preset value.
Specifically, the sensor assembly 1 further includes a blood pressure detecting sensor 12, the blood pressure detecting sensor 12 is electrically connected to the power supply 4, and the blood pressure detecting sensor 12 may be a device capable of detecting blood pressure in the prior art, and may detect a blood pressure value of a worker and send the blood pressure value to the controller 2.
The controller 2 can be connected with the blood pressure detection sensor 12, thereby monitoring the blood pressure value of the staff in real time, the blood pressure value is in a stable blood pressure value when the normal person works, and the phenomenon that the blood pressure value is reduced when the staff lies down during sleeping, therefore, the controller 2 can detect whether the blood pressure value of the staff is reduced, if the reduction amount reaches a second preset value, the staff is judged to be in sleeping, or the staff is about to be in a sleeping state. The second preset value can be set according to actual conditions. The lowering amount may be a change amount of the blood pressure value in a period of time, and the change amount is a change amount of the blood pressure value lowering, and if the blood pressure value is high, it is not considered to be within the range of the lowering amount. Thereby further improving the function diversity of the sleep warning device and the detection accuracy.
In addition, the controller 2 may further be provided with a maximum blood pressure value and a minimum blood pressure value, and when the blood pressure value of the worker exceeds the maximum blood pressure value or is lower than the minimum blood pressure value, it may be determined that the physical state of the worker is abnormal, and there may be a danger, and at this time, the alarm 3 may also be controlled to give an alarm.
FIG. 3 is a schematic structural diagram of a third embodiment of the sleep warning device of the present invention; referring to fig. 3, the sensor assembly 1 further includes: the temperature sensor 13 is connected with the power supply 4, and the temperature sensor 13 is used for detecting the body temperature value of a worker; the controller 2 is further connected with a temperature sensor 13, and is used for controlling the alarm 3 to send out alarm information to prompt a worker when the controller 2 detects that the body temperature value is reduced and the reduction amount reaches a third preset value.
Specifically, the sensor assembly 1 further includes a temperature sensor 13, the temperature sensor 13 is electrically connected to the power supply 4, and the temperature sensor 13 may be a device capable of detecting body temperature in the prior art, and can detect a body temperature value of a worker and send the body temperature value to the controller 2.
In addition, the controller 2 may further be provided with a maximum body temperature value, and when the body temperature value of the worker exceeds the maximum body temperature value, it may be determined that the body state of the worker is abnormal, and there may be a danger, and at this time, the alarm 3 may also be controlled to give an alarm.
Fig. 4 is a schematic structural diagram of a fourth sleep warning apparatus according to an embodiment of the present invention; referring to fig. 4, the sensor assembly 1 further includes: an acceleration sensor 14 connected to the power source 4, the acceleration sensor 14 being configured to detect a movement acceleration of the worker; the controller 2 is further connected with the acceleration sensor 14, and is configured to obtain a displacement of the worker according to the motion acceleration, and control the alarm 3 to send out alarm information to prompt the worker when the displacement does not change within a preset time.
Specifically, the sensor assembly 1 further includes an acceleration sensor 14, the acceleration sensor 14 is electrically connected to the power supply 4, and the acceleration sensor 14 may be a device capable of detecting acceleration in the prior art, and may detect the movement acceleration of the worker and transmit the movement acceleration to the controller 2.
The controller 2 may be connected to the acceleration sensor 14, so as to monitor the movement acceleration of the worker in real time, since the worker may move during working, there is a movement acceleration generated, i.e. there is a displacement, and during sleeping, since the movement becomes low, there is no displacement during a period of time, therefore, the controller 2 may obtain the change of the displacement along with time according to the movement acceleration integral, and judge that if the displacement does not change within the preset time, it indicates that the worker does not have any movement within the preset time, and then may judge that the worker is in sleeping, or is about to be in a sleeping state. The preset time can be set according to actual conditions. Thereby further improving the function diversity of the sleep warning device and the detection accuracy.
In addition, in order to detect the movement acceleration of the worker, the acceleration sensor 14 may be provided at a position where the worker needs to move, for example, for the worker who needs to stand on the operation device at a work station, since the position of the worker does not change, only the hand moves, and the acceleration sensor 14 may be provided at a position where the worker needs to move, such as the wrist.
Fig. 5 is a schematic structural diagram of a fifth embodiment of the sleep warning device of the present invention; referring to fig. 5, the sleep warning device further includes a display 5 connected to the power source 4; the display 5 is connected with the controller 2, and the display 5 is used for displaying the variation curve of the heartbeat value along with the time.
Specifically, the sleep warning device may further include a display 5, and the display 5 may be a display portion of a mobile phone or a computer, and may be connected to the controller 2, so as to display one or more time-dependent change curves of the heartbeat value, the blood pressure value, the body temperature value, and the displacement. Thereby facilitating subsequent statistical or monitoring use.
The display 5 can be connected to the power source 4, and the display 5 can share one power source with the sensor assembly 1 or can use two power sources separately, so that the display 5 is separated from other equipment, and the weight of the equipment required to be worn by a worker is reduced.
Further, the display 5 is wirelessly connected with the controller 2. Thereby can set up display 5 in supervisory personnel's equipment to make things convenient for supervisory personnel to discover in real time whether the staff sleeps the post, further improve the security performance during the work.
Fig. 6 is a schematic structural diagram of a sixth embodiment of the sleep warning device of the present invention. Referring to fig. 6, the sleep warning device includes a control switch 6; the control switch 6 is connected between the power source 4 and the warning device 3, and the controller 2 is further configured to control the control switch 6 to turn off when the controller 2 detects that the heartbeat value decreases and the decrease amount reaches a first preset value.
Specifically, control switch 6 is connected between attention device 3 and power 4, and during normal work, control switch 6 is in the on-state, when controller 2 judges that the staff is in the sleep or is about to be in the sleep, can control switch 6 and close to make attention device 3 can send out warning information.
After the staff receives the warning information, the warning device 3 can be closed by opening the control switch 6, and the warning device 3 is prevented from always giving an alarm to influence the normal work of the staff.
The embodiment also provides a work clothes, which comprises clothes and a sleep warning device, wherein the sleep warning device is arranged on the clothes. Sleep warning device includes: the device comprises a sensor component 1, a power supply 4, a controller 2 and an alarm 3; the sensor assembly 1 comprises a heartbeat detection sensor 11 for detecting the heartbeat value of a worker; the controller 2 is connected with the heartbeat detection sensor 11 and the alarm 3, and is used for controlling the alarm 3 to send out alarm information to prompt a worker when the controller 2 detects that the heartbeat value is reduced and the reduction amount reaches a first preset value; the power supply 4 is connected to the heartbeat detection sensor 11, the controller 2, and the alarm 3.
In particular, the garment may be a work clothes structure as commonly known in the art, and preferably, it may be a jacket, thereby facilitating the detection of the heartbeat value. The sleep warning device can be arranged on the inner surface of clothes or used for hooping the clothes to the positions of arms or wrists and the like, so that the sensor assembly 1 can work conveniently. As for the heartbeat detection sensor 11, it may be provided at the wrist or heart and lung for detecting pulse or heartbeat. For the blood pressure sensor 12, it may be provided at the upper arm, and for the temperature sensor 13, it may be attached at the underarm or the like. The acceleration sensor 14 may be provided at a position that needs to be moved during operation.
When the staff normally works, heartbeat detection sensor 11 can real-time detection staff's heartbeat value to send for controller 2, controller 2 receives the heartbeat value, and judges whether the heartbeat value reduces, and if the reduction reaches first default, controller 2 still controls attention device 3 and sends warning information, thereby reminds the staff to prevent the staff from sleeping the post, improves the security of production operation.
The working clothes provided by the embodiment are provided with the sensor assembly, the power supply, the controller and the warning indicator; the sensor assembly comprises a heartbeat detection sensor used for detecting the heartbeat value of a worker; the power can be for heartbeat detection sensor, controller and attention device power supply, and the controller is connected with heartbeat detection sensor and attention device, detects heartbeat value and reduces when the controller, and when the decrement reached first default, the control attention device sent warning information to the suggestion staff, thereby prevent that the staff from taking place the phenomenon of sleeping at the post in the work, improved the security performance of during operation.
In the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the terms "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation; unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are intended to be inclusive and mean that, for example, the term "connected" may be fixed or removable or integrally connected. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present specification, reference to the description of the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example", or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A sleep alert device, comprising: the device comprises a sensor assembly, a power supply, a controller and an alarm;
the sensor assembly comprises a heartbeat detection sensor used for detecting the heartbeat value of a worker;
the controller is connected with the heartbeat detection sensor and the alarm and is used for controlling the alarm to send out alarm information to prompt staff when the controller detects that the heartbeat value is reduced and the reduction amount reaches a first preset value;
the power supply is connected with the heartbeat detection sensor, the controller and the alarm.
2. The sleep alert device of claim 1, wherein the sensor assembly further comprises: the blood pressure detection sensor is connected with the power supply and is used for detecting the blood pressure value of the worker;
the controller is further connected with the blood pressure detection sensor and used for controlling the warning device to send warning information to prompt staff when the controller detects that the blood pressure value is reduced and the reduction amount reaches a second preset value.
3. The sleep alert device of claim 2, wherein the sensor assembly further comprises: the temperature sensor is connected with the power supply and used for detecting the body temperature value of the worker;
the controller is further connected with the temperature sensor and used for controlling the warning device to send warning information to prompt workers when the controller detects that the body temperature value is reduced and the reduction amount reaches a third preset value.
4. The sleep alert device of claim 3, wherein the sensor assembly further comprises: the acceleration sensor is connected with the power supply and used for detecting the movement acceleration of the staff;
the controller is further connected with the acceleration sensor and used for obtaining the displacement of the worker according to the motion acceleration, and when the displacement does not change within preset time, the controller controls the alarm to send out warning information so as to prompt the worker.
5. The sleep alert device according to any one of claims 1 to 4, wherein the alert information includes: sound, light, vibration.
6. The sleep alert device according to any one of claims 1 to 4, further comprising a display connected to the power source;
the display is connected with the controller and used for displaying the variation curve of the heartbeat value along with time.
7. The sleep alert device of claim 6, wherein the display is wirelessly connected to the controller.
8. The sleep alert device according to any one of claims 1 to 4, further comprising a control switch;
the control switch is connected between the power supply and the warning device, and the controller is further used for controlling the control switch to be turned off when the controller detects that the heartbeat value is reduced and the reduction amount reaches a first preset value.
9. A sleep alert device according to any of claims 1 to 4 wherein the controller includes a single chip or ARM chip.
10. A coverall comprising a garment and a sleep warning device as claimed in any one of claims 1 to 9, the sleep warning device being mounted to the garment.
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| CN201810662837.0A CN110634267A (en) | 2018-06-25 | 2018-06-25 | Sleep warning device and work clothes |
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| CN201810662837.0A CN110634267A (en) | 2018-06-25 | 2018-06-25 | Sleep warning device and work clothes |
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Application publication date: 20191231 |