Disclosure of Invention
The invention aims to solve the technical problem that traffic accidents are easily caused when the prior art is difficult to detect whether a driver is in a fatigue driving state or not.
In order to solve the above technical problems, the present invention provides a method for monitoring fatigue driving of a neck massager, comprising: acquiring physiological information of a driver; judging whether the physiological information meets a preset condition or not; if yes, confirming that the driver is in a fatigue driving state, and sending a prompt by the neck massager; otherwise, confirming that the driver is not in a fatigue driving state.
Further, the physiological information includes: the bending degree of the neck part spine of the driver and the bending time of the neck part spine of the driver are prolonged; the step of judging whether the physiological information meets the preset condition further comprises the following steps: judging whether the bending degree of the neck vertebra of the driver is smaller than a first angle or not and whether the bending time of the neck vertebra of the driver is longer than a first time or not; if so, confirming that the driver is in a fatigue driving state; otherwise, confirming that the driver is not in a fatigue driving state.
Further, the step of confirming that the driver is not in a fatigue driving state may be followed by: judging whether the curvature of the neck part spine of the driver is smaller than a second angle or not; if so, confirming that the driver is in a wrong driving state; otherwise, confirming that the driver is in a correct driving state.
Further, the physiological information includes: heart rate information is measured at the neck part of a driver; the step of judging whether the physiological information meets the preset condition further comprises the following steps: judging whether the heart rate information measured by the neck part of the driver is smaller than a heart rate threshold of the driver; if so, confirming that the driver is in a fatigue driving state; otherwise, confirming that the driver is not in a fatigue driving state.
Further, the step of sending out the suggestion by the neck massager further comprises: the neck massager is in communication connection with the external terminal, information of a driver in a fatigue driving state is sent to the external terminal, and the external terminal reminds the driver through the acousto-optic system.
Still provide a neck massager, include: the detection device is used for detecting and acquiring physiological information of the driver; the processing device is connected with the detection device and is used for judging whether the physiological information meets a preset condition or not; if so, confirming that the driver is in a fatigue driving state; otherwise, confirming that the driver is not in a fatigue driving state; and the reaction device is connected with the processing device, and if the driver is in a fatigue driving state, the reaction device reminds the driver.
Further, still include: the communication device is connected with the reaction device, and the neck massage instrument is in communication connection with the external terminal through the communication device.
Further, the physiological information of the driver comprises the bending degree of the neck part spine of the driver and the bending duration of the neck part spine of the driver; the step of judging whether the physiological information meets the preset condition further comprises the following steps: and judging whether the bending degree of the neck part spine of the driver is smaller than a first angle or not and whether the bending time of the neck part spine of the driver is longer than a first time or not.
Further, the physiological information of the driver comprises heart rate information measured by the neck part of the driver; the step of judging whether the physiological information meets the preset condition further comprises the following steps: and judging whether the heart rate information measured by the neck part of the driver is smaller than the heart rate threshold of the driver.
Still provide a neck massager, include: a processor and a memory coupled to each other; the memory is for storing program instructions for implementing a method of fatigue driving monitoring, such as a neck massager, and the processor is for executing the program instructions stored by the memory.
A computer readable storage medium is also provided that stores a program file that can be executed to implement a method of fatigue driving monitoring such as a neck massager.
According to the invention, the physiological information of the driver is obtained, wherein the physiological information comprises the curvature of the neck vertebra and the bending time length, and whether the physiological information meets the preset condition is judged, namely whether the curvature of the neck vertebra of the driver is smaller than a first angle and whether the bending time length of the neck vertebra of the driver is smaller than the first time length are judged, if yes, the neck massage instrument in the fatigue driving state reminds the driver to get rid of the fatigue driving state, and otherwise, the driver is determined not to be in the fatigue driving state. By the technical scheme, whether the driver is in a fatigue driving state or not can be accurately detected, and traffic accidents are prevented.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Likewise, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive step are within the scope of the present invention.
The terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Fig. 1 is a schematic flow chart of a fatigue driving monitoring method of a neck massager according to a first embodiment of the present invention.
In step S01, driver physiological information is acquired.
Drivers are easily exhausted in boring and tasteless long-distance driving, and just in time, with the development of science and technology, the drivers can wear some science and technology products with them to help the drivers work or survive. In this embodiment, the driver can wear the equipment of a neck massage appearance, helps the driver massage the neck, can also remind the driver simultaneously, keeps best driving state, prevents driver fatigue. The neck massager is worn on the neck and is directly contacted with the skin of the neck part of a human body. A sensor or an electromagnetic signal device can be arranged at the contact part of the neck massager and the human body so as to detect various physiological information of the human body, such as heart rate, blood pressure, pulse, the bending state of the neck and the like. When a driver feels tired, his heart rate decreases, the blood supply decreases and the neck curvature of the driver also increases, i.e. the driver usually sees a drowsy head. Or the driver nods frequently when dozing off, the head action is large, an acceleration sensor can be arranged in the neck massage instrument aiming at the condition, if the driver nods frequently, the acceleration sensor arranged in the neck massage instrument can obtain corresponding data along with the nodding action detection of the driver, and the driver in the fatigue driving state can be detected through the scheme.
Step S02, determining whether the physiological information satisfies a preset condition.
After the physiological information of the driver is acquired, the physiological information of the driver needs to be judged, whether the heart rate, the blood pressure, the pulse and the bending degree of the neck meet preset conditions or not is judged, in the embodiment, the meeting of the preset conditions can be that the heart rate, the blood pressure and the pulse are smaller than a set threshold value or that the bending degree of the neck is smaller than a set bending degree, if the physiological signal of the driver meets the preset conditions, step S03 is executed, and the driver is confirmed to be in a fatigue driving state. Otherwise, step S04 is executed to confirm that the driver is not in the fatigue driving state. If the driver is confirmed to be in a fatigue driving state, executing;
and step S05, the neck massager gives out a prompt.
After the neck massager detects that the driver is in a fatigue driving state, the neck massager firstly opens the emergency state, and after the neck massager opens the emergency state, the massage frequency is accelerated, the strength is increased, and an alarm is sent to remind the driver to get rid of the fatigue driving state. At the same time, the neck massager transmits the state information of the driver's fatigue driving to the external terminal device. The external terminal device may be a control system of a driven car or a voice system in this embodiment. After the driven automobile control system receives the information that the driver is in the fatigue driving state, the driven automobile with the conditions can start the automatic driving state, or a voice system is used for reminding the driver to relieve fatigue, and a song suitable for driving and having rhythm portability is started to help the driver.
This embodiment detects driver's physiological information through neck massager, and whether the physiological information who detects driver satisfies the preset condition simultaneously, and physiological information includes: information such as the crookedness of heart rate, blood pressure, pulse, neck promptly judges whether the crookedness of heart rate, blood pressure, pulse, neck is less than a set for threshold value, if each physiological information is less than the threshold value of settlement then confirm that the driver is in the driver fatigue state, neck massage appearance and external terminal equipment remind the driver to break away from the driver fatigue state together, and this scheme not only can accurately detect whether the driver is in the driver fatigue state can also alleviate driver's fatigue effectively, reduces the emergence of traffic accident.
Fig. 2 is a schematic flow chart of a fatigue driving monitoring method for a neck massager according to a second embodiment of the present invention.
And step S11, acquiring the bending degree of the neck part spine of the driver and the bending time of the neck part spine of the driver.
In this embodiment, the neck massager uses a sensor provided on the neck massager, and the electromagnetic sensor may be a sound wave sensor, which detects the degree of neck bending of the driver and detects the length of time that the neck of the driver is bent. Since the body is weak and the neck is bent to be large and long-time bent when the driver feels fatigue, the present embodiment utilizes this characteristic to detect whether the driver is in a fatigue driving state.
In step S12, it is determined whether the curvature of the neck vertebra of the driver is smaller than the first angle and whether the length of time the neck vertebra of the driver is bent is longer than the first length of time.
A first angle and a first time length are preset, wherein the first angle is the minimum bending degree of the neck vertebra of a driver during normal driving, the first time length is a fixed time length, and the first time length is the maximum time length for the driver to look down at an instrument panel, and is generally about two seconds. In this embodiment, it is determined whether the curvature of the spine at the neck portion of the driver is smaller than the first angle and whether the bending time of the spine at the neck portion of the driver is longer than the first time, and if the curvature of the spine at the neck portion of the driver is smaller than the first angle and the bending time of the spine at the neck portion of the driver is longer than the first time, step S13 is performed, it is determined that the driver is in a fatigue driving state, and step S15 is performed. Otherwise, step S14 is performed, it is confirmed that the driver is not in the fatigue driving state, and step S16 is performed.
And step S15, the neck massage instrument is in communication connection with an external terminal, information that the driver is in a fatigue driving state is sent to the external terminal, and the external terminal reminds the driver through an acousto-optic system.
After confirming that the driver is in the fatigue driving state, the neck massage instrument sends out an alarm through self vibration to remind the driver to get rid of the fatigue driving state, and on the other hand, the neck massage instrument is in communication connection with an external terminal to send information of the fatigue driving of the driver to the external terminal. In this embodiment, the external terminal may be a control system of a driven vehicle, may be a reserved mobile phone terminal, and may also be a traffic police background management center. When the external terminal is a control system of the driven vehicle, the driven vehicle can start an automatic driving function, and meanwhile, a vehicle-mounted voice system is used for reminding a driver to get rid of a fatigue driving state. When the external terminal is the mobile phone terminal of the reserved parent or friend, the mobile phone terminal receives the information, and the parent or friend can make a call immediately to stop fatigue driving of the driver or stop driving. When the external terminal is a traffic police background management center, the traffic police background can call a driver to remind the driver, and meanwhile, the responsibility is easy to divide when a traffic accident occurs.
In step S16, it is determined whether the curvature of the neck spine of the driver is smaller than the second angle.
The method and the device for detecting the fatigue driving state of the driver can detect whether the driver is in the fatigue driving state or not and can detect whether the driver drives correctly or not. In the embodiment S11, the curvature of the spine of the neck region of the driver is obtained, and in this embodiment, it is only necessary to determine whether or not the curvature of the spine of the neck region of the driver is smaller than the second angle, which is the minimum angle at which the neck of the driver correctly drives is curved. In the embodiment, the neck bending angle of the driver can be detected by using a miniature ultrasonic generator with the model of USR-M18MC-WMS-301, the ultrasonic wave emitted forms a reflected wave after encountering the neck vertebrae of the driver, and after the reflected wave is acquired by a processing device in the neck massager, the neck bending angle of the driver can be detected according to the waveform change and wave crest and wave trough of the reflected wave. If the curvature of the neck spine of the driver is smaller than the second angle, step S17 is performed to confirm that the driver is in a wrong driving state. Otherwise, step S18 is executed to confirm that the driver is in a correct driving state. When the driver is in a wrong driving state, the vibration frequency intensity of the neck massager is increased, and meanwhile, a voice alarm is sent out to remind the driver to correct the driving posture.
Please refer to fig. 3, which is a flowchart illustrating a fatigue driving monitoring method for a neck massager according to a third embodiment of the present invention.
And step S21, acquiring the heart rate information measured by the neck part of the driver.
In this embodiment, the neck massager detects heart rate information of the driver using a sensor provided on the neck massager. Because when the driver feels tired, the health is weak, the heart rate reduces the blood supply volume and reduces, and this information of heart rate is very easy to detect and obtains moreover, and this embodiment utilizes this characteristic to detect whether the driver is in tired driving state.
And step S22, judging whether the heart rate information measured by the neck part of the driver is smaller than the heart rate threshold value of the driver.
The method comprises the steps of measuring a heart rate threshold value of a driver in advance, wherein the heart rate threshold value is information of heart rate when the driver drives normally, comparing the heart rate information of the neck part of the driver, which is acquired by a neck massage instrument, with the heart rate threshold value of the driver, judging whether the heart rate information measured by the neck part of the driver is smaller than the heart rate threshold value of the driver, executing step S23 if the heart rate information measured by the neck part of the driver is smaller than the heart rate threshold value of the driver, confirming that the driver is in a fatigue driving state, and executing step S25. Otherwise, step S24 is executed to confirm that the driver is not in the fatigue driving state.
And step S25, the neck massage instrument is in communication connection with an external terminal, information that the driver is in a fatigue driving state is sent to the external terminal, and the external terminal reminds the driver through the photoacoustic system.
After confirming that the driver is in the fatigue driving state, the neck massage instrument sends out an alarm through self vibration to remind the driver to get rid of the fatigue driving state, and on the other hand, the neck massage instrument is in communication connection with an external terminal to send information of the fatigue driving of the driver to the external terminal. In this embodiment, the external terminal may be a control system of a driven vehicle, may be a reserved mobile phone terminal, and may also be a traffic police background management center. When the external terminal is a control system of the driven vehicle, the driven vehicle can start an automatic driving function, and meanwhile, a vehicle-mounted voice system is used for reminding a driver to get rid of a fatigue driving state. When the external terminal is the mobile phone terminal of the reserved parent or friend, the mobile phone terminal receives the information, and the parent or friend can make a call immediately to stop fatigue driving of the driver or stop driving. When the external terminal is a traffic police background management center, the traffic police background can call a driver to remind the driver, and meanwhile, the responsibility is easy to divide when a traffic accident occurs.
According to the method, the physiological information of the driver is acquired, wherein the physiological information comprises the curvature and the bending time of the neck vertebra and the heart rate information of the neck part, and whether the physiological information meets the preset conditions is judged, namely whether the curvature of the neck vertebra of the driver is smaller than a first angle and the bending time of the neck vertebra of the driver is smaller than a first time or not is judged, or whether the heart rate information of the neck part of the driver is smaller than a heart rate threshold of the driver is judged, if yes, the neck massage instrument in the fatigue driving state reminds the driver to get rid of the fatigue driving state, and otherwise, the driver is determined not to be in the fatigue driving state. By the technical scheme, whether the driver is in a fatigue driving state or not can be accurately detected, and traffic accidents are prevented.
Fig. 4 is a schematic diagram of a frame of a fatigue driving monitoring device based on a neck massager according to an embodiment of the present invention.
The embodiment provides a driver fatigue supervisory equipment based on neck massage appearance includes: the detection device 1 is used for detecting and acquiring physiological information of a driver, and in the embodiment, the detection device 1 may be an induction device such as a pressure sensor or an electromagnetic sensor. The processing device 2 is connected with the detection device 1, the detection device 1 acquires the physiological information of the driver and transmits the physiological information to the processing device 2, and the processing device 2 judges whether the physiological information meets a preset condition; if so, confirming that the driver is in a fatigue driving state; otherwise, confirming that the driver is not in a fatigue driving state. The reaction device 3 is connected to the processing device 2, and if the driver is confirmed to be in a fatigue driving state, the reaction device 3 reminds the driver, and in this embodiment, the reaction device 3 may be a vibration device, a buzzer, or the like. The communication device 4 is connected with the reaction device 3, the reaction device 3 transmits the information that the driver is in the fatigue driving state to the communication device 4, the neck massage instrument is in communication connection with an external terminal through the communication device 4, and the external terminal equipment is used for reminding the driver to get rid of fatigue driving.
The physiological information of the driver comprises the bending degree of the neck part spine of the driver and the bending duration of the neck part spine of the driver, whether the bending degree of the neck part spine of the driver is smaller than a first angle and whether the bending duration of the neck part spine of the driver is larger than the first duration are judged, if yes, the driver is confirmed to be in a fatigue driving state, and otherwise, the driver is confirmed not to be in the fatigue driving state. If the driver is in the fatigue driving state, the reaction device 3 vibrates or gives an alarm to remind the driver to get rid of the fatigue driving state.
The physiological information of the driver comprises heart rate information measured by the neck part of the driver, and whether the heart rate information measured by the neck part of the driver is smaller than a heart rate threshold of the driver is judged; if so, confirming that the driver is in a fatigue driving state; otherwise, confirming that the driver is not in a fatigue driving state. Similarly, if the driver is in the fatigue driving state, the reaction device 3 can vibrate or send out an alarm to remind the driver to get rid of the fatigue driving state. Meanwhile, the reaction device 3 transmits the information of the state that the driver is in the fatigue driving state to the communication device 4, the neck massager is in communication connection with an external terminal through the communication device 4, and the external terminal equipment is used for reminding the driver to get rid of the fatigue driving.
Fig. 5 is a schematic diagram of a frame of a fatigue driving monitoring device based on a neck massager according to another embodiment of the present invention. The fatigue driving monitoring device 80 based on the neck massage apparatus comprises a processor 81 and a memory 82 which are coupled to each other, wherein the processor 81 is configured to execute program instructions stored in the memory 82 to implement the steps of any one of the above-mentioned method embodiments or the steps correspondingly implemented in the fatigue driving monitoring method based on the neck massage apparatus of any one of the above-mentioned method embodiments.
In particular, the processor 81 is adapted to control itself and the memory 82 to carry out the steps of any of the above-described embodiments of the neck massager-based fatigue driving monitoring method. The processor 81 may also be referred to as a CPU (Central processing unit). The processor 81 may be an integrated circuit chip having signal processing capabilities. The Processor 81 may also be a general purpose Processor 81, a Digital Signal Processor 81 (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. In addition, the processor 81 may be commonly implemented by a plurality of integrated circuit chips.
Please refer to fig. 6, which is a schematic structural diagram of an embodiment of a computer-readable storage medium according to the present application.
The computer readable storage medium 60 comprises a computer program 601 stored on the computer readable storage medium 60, which computer program 601, when executed by the processor, performs the steps of any of the above-described method embodiments or the steps performed in correspondence with the fatigue driving monitoring device of the neck massager in the above-described method embodiments.
In particular, the integrated unit, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in a computer readable storage medium 60. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a computer-readable storage medium 60 and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method of the embodiments of the present application. And the aforementioned computer-readable storage medium 60 includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.