WO2018006546A1 - 野外蚊虫驱避系统及方法 - Google Patents

野外蚊虫驱避系统及方法 Download PDF

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Publication number
WO2018006546A1
WO2018006546A1 PCT/CN2016/108823 CN2016108823W WO2018006546A1 WO 2018006546 A1 WO2018006546 A1 WO 2018006546A1 CN 2016108823 W CN2016108823 W CN 2016108823W WO 2018006546 A1 WO2018006546 A1 WO 2018006546A1
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Prior art keywords
mosquito
mosquitoes
sound wave
laser
laser emitter
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PCT/CN2016/108823
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English (en)
French (fr)
Inventor
张贯京
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深圳市易特科信息技术有限公司
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Publication of WO2018006546A1 publication Critical patent/WO2018006546A1/zh

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M3/00—Manual implements, other than sprayers or powder distributors, for catching or killing insects, e.g. butterfly nets
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus

Definitions

  • the present invention relates to the field of life health, and in particular to a field mosquito repellent system and method.
  • the main object of the present invention is to provide a wild mosquito repellent system and method, which aims to solve the problem that the prior art cannot effectively drive out wild mosquitoes and affect the health of field personnel.
  • the present invention provides a wild mosquito repellent system for use in a wearable device, the wearable device including an ultrasonic sensor, a steering motor, a laser transmitter, a speaker, and a blower, the field
  • the mosquito repellent system includes: a mosquito aiming module, configured to detect sound waves generated by mosquitoes by the ultrasonic sensor, and identify a flying direction of the mosquito according to a signal direction of the sound wave, and drive the steering motor control center according to the flying direction of the mosquito
  • the laser emitter is aimed at the mosquito;
  • the mosquito shooting module is configured to control the laser emitter to emit laser light to kill the mosquito according to the signal intensity of the sound wave;
  • the mosquito avoidance module is configured to determine whether the signal strength of the sound wave is greater than a preset intensity threshold, when the signal strength of the sound wave is greater than a preset intensity threshold, generating a piece according to the flying direction of the mosquito Refers to the path of the bird I to avoid the mosquito finger, and the path guidance information is played through the
  • the intensity of the laser emitted by the laser emitter is adjusted according to the signal strength of the sound wave.
  • the greater the signal strength of the acoustic wave the stronger the intensity of the laser emitted by the laser emitter; the smaller the signal strength of the acoustic wave, the greater the intensity of the laser emitted by the laser emitter The weaker.
  • the mosquito aiming module is further configured to generate a direction command according to a flying direction of the mosquito, and drive the steering motor according to the direction command to control the laser emitter to actually turn to the mosquito The direction of flying.
  • the sound waves generated by the mosquitoes are sound waves generated by the mosquitoes flapping their wings or sound waves generated by the sounds of the mosquitoes.
  • the route guidance information includes an avoidance direction and a avoidance path information opposite to a flying direction of the mosquito.
  • the present invention also provides a field mosquito repelling method, which is applied to a wearable device, the wearable device comprising an ultrasonic sensor, a steering motor, a laser transmitter, a speaker, and a blower
  • the mosquito repelling method in the field includes the steps of: detecting the sound wave generated by the mosquito by the ultrasonic sensor and identifying the flying direction of the mosquito according to the signal direction of the sound wave; driving the steering motor to control the laser emitter according to the flying direction of the mosquito ⁇ aiming at the mosquito; controlling the laser emitter to emit laser light to kill the mosquito according to the signal intensity of the sound wave; determining whether the signal strength of the sound wave is greater than a preset intensity threshold; when the signal strength of the sound wave is greater than a preset intensity threshold ⁇ And generating, according to the flying direction of the mosquito, a path indicating that the field personnel avoid the mosquito, and playing the path guidance information through the speaker; when the signal strength of the sound wave is less than or equal to a preset
  • the intensity of the laser emitted by the laser emitter is adjusted according to the signal intensity of the sound wave, wherein: when the signal intensity of the sound wave is greater, the laser intensity emitted by the laser emitter is stronger; The smaller the signal intensity of the sound wave, the weaker the laser intensity emitted by the laser emitter.
  • the step of controlling the laser emitter to emit a laser to kill a mosquito according to the signal intensity of the sound wave comprises: generating a direction instruction according to a flying direction of the mosquito, and driving the driving manner according to the direction
  • the steering motor controls the laser transmitter to actually turn to the flying direction of the mosquito.
  • the sound waves generated by the mosquitoes are sound waves generated by the mosquitoes flapping their wings or sound waves generated by the sounds of the mosquitoes.
  • the route guidance information includes an avoidance direction and a avoidance path information opposite to a flying direction of the mosquito.
  • the ultrasonic sensor can accurately locate the flying direction of the mosquito, and then use the laser transmitter.
  • the mosquitoes are aimed at mosquitoes and laser shots; when the mosquitoes are not completely shot by laser, the mosquitoes are driven away by the impact airflow of the blowers; when a large number of mosquitoes attack the wild people, path guidance information is generated to guide the field personnel to quickly avoid the mosquitoes. Therefore, it can effectively avoid mosquitoes in the wild and avoid the damage caused by mosquito bites to the body of the field.
  • FIG. 1 is a schematic view showing an application environment of a preferred embodiment of the wild mosquito repellent system of the present invention
  • FIG. 2 is a flow chart of a preferred embodiment of the method for repelling mosquitoes in the field of the present invention.
  • FIG. 1 is a schematic diagram of an application environment of a preferred embodiment of the wild mosquito repellent system of the present invention.
  • the wild mosquito repelling system 10 is installed and operated in the wearable device 1.
  • the wearable device 1 further includes, but is not limited to, an ultrasonic sensor 11, a steering motor 12, a laser emitter 13, A speaker 14, a blower 15, a memory 16, a microprocessor 17, a solar panel 18, and a battery 19.
  • the ultrasonic sensor 11, the steering motor 12, the laser transmitter 13, the speaker 14, the blower 15, and the memory 16 are all connected to the microprocessor 17 via a data bus (indicated by a double arrow in Fig. 1), and can Information exchange with the wild mosquito repellent system 10 is performed by the microprocessor 17.
  • the ultrasonic sensor 11, the steering motor 12, the laser emitter 13, the speaker 14, the blower 15, the memory 16, the microprocessor 17, and the solar panel 18 are respectively connected to the conductive wire (indicated by the end point arrow "" in Fig. 1) On the battery 19 .
  • the wearable device 1 may be a helmet or a sun hat worn on a person in the field.
  • the ultrasonic sensor 11 is for detecting sound waves generated by mosquitoes, and transmits the sound waves generated by the mosquitoes to the microprocessor 17.
  • the sound wave may be a sound wave generated by a mosquito flapping or a sound wave generated by a mosquito sound.
  • the ultrasonic sensor 11 is a high-sensitivity ultrasonic wave sensing device of the prior art, which can effectively detect sound waves generated by mosquitoes.
  • the steering motor 12 is a driving device capable of 360-degree free steering for driving the laser emitter 13 to turn and aim the mosquito flying direction, and the laser emitter 13 is used for emitting laser light to electrically shock the mosquito.
  • the intensity of the laser light emitted by the laser emitter 13 can be adjusted according to the signal intensity of the sound wave generated by the mosquito. When the signal intensity of the sound wave is greater, the laser intensity emitted by the laser emitter 13 is The stronger the signal intensity of the sound wave is, the weaker the laser light emitted by the laser emitter 13 is, so that the laser light emitted from the laser emitter 13 has a sufficiently large killing ability against mosquitoes.
  • the speaker 14 is used for playing the path finger finger I information of the fingerlings in the field, so that the field personnel can guide the path to avoid a large number of mosquitoes, and avoid a large number of mosquitoes from harming the body of the field.
  • the path index information includes an avoidance direction opposite to the flying direction of the mosquito and the avoidance path information.
  • the air blower 15 is used for squirting outside air and generating an impinging airflow to spray mosquitoes away from the field personnel to prevent mosquitoes from biting the field personnel.
  • the air blower 15 is a pocket type air blowing device, and includes an air suction main unit, an air inlet, and an air outlet.
  • the suction host is used to enter The tuyere bulges into the outside air to generate an impinging airflow.
  • the air inlet is in the shape of a horn for absorbing external air to the air suction main body; the air outlet is in a cylindrical shape, and is used for collecting and emitting the impinging airflow generated by the suction main body, thereby forming a high-pressure impinging airflow. The mosquitoes rushed away from the field.
  • the memory 16 may be a read-only memory unit ROM, an electrically erasable memory unit EEPROM or a flash memory unit FLASH, and the like, for storing program instruction codes constituting the wild mosquito repelling system 10.
  • the microprocessor 17 may be a central processing unit (CPU), a micro control unit (MCU), a data processing chip, or an information processing unit having data processing functions for executing the wild mosquito repelling system 10.
  • the solar panel 18 is used to collect solar energy, convert the collected solar energy into electrical energy and store it in the battery 19.
  • the battery 19 is used to supply operating energy to the ultrasonic sensor 11, the steering motor 12, the laser transmitter 13, the blower 15, the memory 16, and the microprocessor 17.
  • the wild mosquito repellent system 10 includes, but is not limited to, a mosquito sighting module 101, a mosquito shooting module 102, a mosquito avoidance module 103, and a mosquito demiliation module 104.
  • module refers to a series of computer program instructions that can be executed by the microprocessor 17 of the wearable device 1 and that are capable of performing a fixed function, which is stored in the memory 16 of the wearable device 1. .
  • the mosquito aiming module 101 is configured to detect sound waves generated by mosquitoes by the ultrasonic sensor 11 and identify the flying direction of the mosquito according to the signal direction of the sound wave, and drive the steering motor according to the flying direction of the mosquitoes. 13 Really aim at mosquitoes.
  • the mosquito aiming module 101 generates a direction command according to the flying direction of the mosquito, and drives the steering motor 12 through the direction command to control the laser transmitter 13 to actually turn to the flying direction of the mosquito.
  • the mosquito shooting module 102 is configured to control the laser emitter 13 to emit laser light to kill mosquitoes according to the signal intensity of the sound waves. If the signal intensity of the sound wave is large, indicating that the mosquito is large or the number is large, a laser of a larger intensity is required to kill the mosquito, and the mosquito shooting module 102 controls the laser emitter 13 to emit a laser of a greater intensity. To kill the flying mosquitoes; if the signal intensity of the sound waves is small, indicating that the mosquitoes are small or small, the smaller intensity laser can kill the mosquitoes, and the mosquito shooting module 102 controls the laser emitters. 13 emits a laser of lesser intensity, which kills both flying mosquitoes and saves energy.
  • the mosquito avoidance module 103 is configured to determine whether the signal strength of the sound wave is greater than a preset intensity threshold (eg, 5 OdB), and when the signal strength of the sound wave is greater than the preset intensity threshold, a path finger is generated according to the flying direction of the mosquito, and the path of the mosquito is avoided by the finger, and the path information is played through the speaker 14.
  • the route guidance information includes an avoidance direction opposite to the flying direction of the mosquito and the avoidance path information. Due to the large number and large size of mosquitoes in the wild, some mosquitoes are difficult to be completely killed by laser.
  • the mosquito avoidance module 103 determines whether the number of mosquitoes not killed by the shots causes serious damage to the body of the field by detecting whether the signal strength of the sound waves is greater than a preset intensity threshold, so as to further ensure effective protection of mosquitoes. Avoid mosquitoes causing harm to the body of the field.
  • the mosquito avoidance module 103 When the signal intensity of the sound wave is greater than the preset intensity threshold ⁇ , indicating that the number of mosquitoes not killed by the shot is large or the mosquito is large, the mosquito avoidance module 103 generates a route guidance information for guiding the wild people to avoid the mosquito according to the flying direction of the mosquito. And the path guidance information is played through the speaker 14 for the wilderness to guide the path to avoid mosquitoes, thereby effectively avoiding mosquitoes and avoiding the damage caused by mosquito bites to the body of the field.
  • the mosquito divergence module 104 is configured to control the blower 15 to pulsate the airflow in the flying direction of the mosquito to deflect the mosquito away from the field personnel when the signal strength of the sound wave is not greater than (less than or equal to) the preset intensity threshold.
  • the mosquito detachment module 104 controls the flying direction of the blower 15 along the mosquitoes. Ejecting the impinging airflow to remove mosquitoes from the field, to prevent mosquitoes from biting the field, thus effectively preventing the damage caused by mosquito bites to the body of the field.
  • the present invention also provides a method for repelling wild mosquitoes, which is applied to the wearable device 1 and can effectively prevent mosquitoes from being harmed by the mosquitoes to the body of the field.
  • Fig. 2 is a flow chart showing a preferred embodiment of the method for repelling wild mosquitoes of the present invention.
  • the wild mosquito repelling method includes the following steps:
  • Step S21 detecting the sound wave generated by the mosquito by the ultrasonic sensor, and identifying the flying direction of the mosquito according to the signal direction of the sound wave; specifically, the mosquito aiming module 101 detects the sound wave generated by the mosquito through the ultrasonic sensor 11 and according to the signal of the sound wave The direction identifies the direction in which the mosquitoes fly.
  • the sound wave is a sound wave generated by a mosquito flapping or a sound wave generated by a mosquito sound.
  • Step S22 driving the steering motor to control the laser emitter according to the flying direction of the mosquito to actually aim the mosquito; specifically, the mosquito aiming module 101 drives the steering motor 12 according to the flying direction of the mosquito to control the laser emitter 13 to aim at the mosquito
  • the step S22 includes the following steps: The mosquito aiming module 101 is based on the flying of the mosquito. The direction generates a direction command, and the steering motor 12 is driven by the direction command to control the laser emitter 13 to actually turn to the flying direction of the mosquito.
  • Step S23 controlling the laser emitter to emit laser light to kill the mosquito according to the signal intensity of the sound wave; specifically, the mosquito shooting module 102 controls the laser emitter 13 to emit laser light to kill the mosquito according to the signal intensity of the sound wave.
  • the signal intensity of the sound wave is large, indicating that the mosquito is large or the number is large, a laser of a larger intensity is required to shoot the mosquito, and the mosquito shooting module 102 controls the laser emitter 13 to emit.
  • a laser of greater intensity is used to kill the flying mosquitoes; if the signal intensity of the sound waves is small, indicating that the mosquitoes are small or small, a smaller intensity laser can kill the mosquitoes, and the mosquito shooting module 102
  • the laser emitter 13 is controlled to emit a laser of a lower intensity, which can both kill flying mosquitoes and save energy.
  • Step S24 determining whether the signal strength of the sound wave is greater than a preset intensity threshold; specifically, the mosquito avoidance module 103 determines whether the signal strength of the sound wave is greater than a preset intensity threshold. Due to the large number and size of mosquitoes in the wild, some mosquitoes are difficult to kill by laser. In this embodiment, the mosquito avoidance module 103 determines whether the number of mosquitoes not killed by the shots causes serious damage to the body of the field by detecting whether the signal strength of the sound waves is greater than a preset intensity threshold, so as to further ensure effective protection of mosquitoes. Avoid mosquitoes causing harm to the body of the field.
  • step S25 If the signal strength of the sound wave is greater than the preset intensity threshold, the flow proceeds to step S25; if the signal strength of the sound wave is not greater than (i.e., less than or equal to) the preset intensity threshold, the flow proceeds to step S26.
  • Step S25 generating a route guidance information for guiding the field personnel to avoid the mosquito according to the flying direction of the mosquito, and playing the route guidance information through the speaker; in the embodiment, the route guidance information includes the flying direction of the mosquito The opposite direction of avoidance and the avoidance path information.
  • the mosquito avoidance module 103 When the signal intensity of the sound wave is greater than the preset intensity threshold ⁇ , indicating that the number of mosquitoes not killed by the shot is large or the mosquito is large, the mosquito avoidance module 103 generates a route guidance information for guiding the wild people to avoid the mosquito according to the flying direction of the mosquito.
  • the path guidance information is played through the speaker 14 for the wild people to guide the path to avoid mosquitoes, thereby effectively avoiding mosquitoes and avoiding the damage caused by mosquito bites to the body of the field.
  • Step S26 controlling the blower to spray the impinging airflow in the flying direction of the mosquito to drive the mosquito away from the field personnel to prevent the mosquito bite; in this embodiment, when the signal strength of the sound wave is not greater than the preset intensity threshold ⁇ , indicating that the number of mosquitoes not killed by the shot is small or the mosquitoes are small in size, and the mosquito divergence module 104 controls the blower 15 to emit the impinging airflow in the flying direction of the mosquitoes to ward off the mosquitoes from the field personnel to prevent the mosquitoes from biting the field personnel. Therefore, it can effectively prevent the damage caused by mosquito bites to the body of the field.
  • the wild mosquito repellent system and method of the present invention uses an ultrasonic sensor to accurately locate the flying direction of the mosquito, and uses a laser emitter to aim at the mosquito and perform laser shooting; when the mosquito is not completely shot by the laser The mosquitoes are driven away by the impinging airflow of the blower; when a large number of mosquitoes attack the wild people, path guidance information is generated to guide the wild people to quickly avoid the mosquitoes, thereby effectively avoiding the mosquitoes in the wild and avoiding the damage caused by the mosquito bites to the body of the field.
  • the ultrasonic sensor can accurately locate the flying direction of the mosquito, and then use the laser transmitter.
  • the mosquitoes are aimed at mosquitoes and laser shots; when the mosquitoes are not completely shot by laser, the mosquitoes are driven away by the impact airflow of the blowers; when a large number of mosquitoes attack the wild people, path guidance information is generated to guide the field personnel to quickly avoid the mosquitoes. Therefore, it can effectively avoid mosquitoes in the wild and avoid the damage caused by mosquito bites to the body of the field.

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种野外蚊虫驱避系统(10)及方法，应用于可穿戴设备(1)中，该方法包括如下步骤：通过超声波传感器(11)探测蚊虫产生的声波并根据声波的信号方向识别蚊虫的飞来方向(S21)；根据蚊虫的飞来方向驱动转向电机(12)控制激光发射器(13)实时瞄准蚊虫(S22)；根据声波的信号强度控制激光发射器(13)发射激光射杀蚊虫(S23)；当声波的信号强度大于预设强度阈值时，根据蚊虫的飞来方向产生一条指引野外人员避让蚊虫的路径指引信息，并通过扬声器(14)播放路径指引信息(S25)；当声波的信号强度小于等于预设强度阈值时，控制鼓风机(15)沿蚊虫的飞来方向喷射冲击气流将蚊虫从野外人员身边驱离(S26)。所述野外蚊虫驱避系统(10)及方法能够有效驱避野外蚊虫，避免蚊虫叮咬对野外人员身体造成伤害。

Description

发明名称：野外蚊虫驱避系统及方法 技术领域
[0001] 本发明涉及生命健康领域， 尤其涉及一种野外蚊虫驱避系统及方法。
背景技术
[0002] 野外人员经常在野外活动或工作， 特别是部队和武警有很多吋候需要在野外进 行训练或作战， 由于野外的植物密度很高并且存在一定的湿度和温度， 因此在 野外训练的吋候往往会有大量的蚊虫， 被蚊虫叮咬导致皮肤红肿、 发痒， 甚至 还可能因此导致感染， 从而对参与野外训练或作战的人员的身体健康造成了威 胁， 不利于野外作战或工作人员野外生存。 然而， 人们试图完全杀灭蚊虫几乎 是一个不可能完成的任务， 人们要做的只是尽量避免蚊虫的叮咬。 目前， 一般 都采用蚊虫驱避剂来驱赶蚊虫， 由于野外地域广阔而且通风性强， 蚊虫驱避剂 挥发的气味浓度较小， 因此驱蚊效果并不显著， 仍然不能有效避免野外人员被 蚊虫叮咬的问题。
技术问题
[0003] 本发明的主要目的在于提供一种野外蚊虫驱避系统及方法， 旨在解决现有技术 不能有效驱赶野外蚊虫而影响野外人员身体健康的问题。
问题的解决方案
技术解决方案
[0004] 为实现上述目的， 本发明提供了一种野外蚊虫驱避系统， 应用于可穿戴设备中 ， 所述可穿戴设备包括超声波传感器、 转向电机、 激光发射器、 扬声器以及鼓 风机， 所述野外蚊虫驱避系统包括： 蚊虫瞄准模块， 用于通过所述超声波传感 器探测蚊虫产生的声波并根据声波的信号方向识别出蚊虫的飞来方向， 以及根 据所述蚊虫的飞来方向驱动转向电机控制所述激光发射器实吋瞄准蚊虫； 蚊虫 射杀模块， 用于根据所述声波的信号强度控制所述激光发射器发射激光射杀蚊 虫； 蚊虫避让模块， 用于判断所述声波的信号强度是否大于预设强度阈值， 当 所述声波的信号强度大于预设强度阈值吋， 根据所述蚊虫的飞来方向产生一条 指弓 I野外人员避让蚊虫的路径指弓 I信息， 以及通过所述扬声器播放所述路径指 引信息； 蚊虫趋离模块， 用于当所述声波的信号强度小于等于预设强度阈值吋 ， 控制所述鼓风机沿所述蚊虫的飞来方向喷射冲击气流将所述蚊虫从野外人员 身边趋离。
[0005] 优选的， 所述激光发射器发射出的激光强度根据所述声波的信号强度进行调节
， 其中： 当所述声波的信号强度越大吋， 所述激光发射器发射出的激光强度就 越强； 当所述声波的信号强度越小吋， 所述激光发射器发射出的激光强度就越 弱。
[0006] 优选的， 所述蚊虫瞄准模块还用于根据所述蚊虫的飞来方向产生方向指令， 以 及根据所述方向指令驱动所述转向电机控制所述激光发射器实吋转向至所述蚊 虫的飞来方向。
[0007] 优选的， 所述蚊虫产生的声波为蚊虫振翅产生的声波或者蚊虫发出声音产生的 声波。
[0008] 优选的， 所述路径指引信息包括与所述蚊虫的飞来方向相反的避让方向以及避 让路径信息。
[0009] 为实现上述目的， 本发明还提供了一种野外蚊虫驱避方法， 应用于可穿戴设备 中， 所述可穿戴设备包括超声波传感器、 转向电机、 激光发射器、 扬声器以及 鼓风机， 所述野外蚊虫驱避方法包括步骤： 通过所述超声波传感器探测蚊虫产 生的声波并根据声波的信号方向识别出蚊虫的飞来方向； 根据所述蚊虫的飞来 方向驱动所述转向电机控制激光发射器实吋瞄准蚊虫； 根据所述声波的信号强 度控制所述激光发射器发射激光射杀蚊虫； 判断所述声波的信号强度是否大于 预设强度阈值； 当所述声波的信号强度大于预设强度阈值吋， 根据所述蚊虫的 飞来方向产生一条指引野外人员避让蚊虫的路径指弓 I信息， 并通过所述扬声器 播放所述路径指引信息； 当所述声波的信号强度小于等于预设强度阈值吋， 控 制所述鼓风机沿所述蚊虫的飞来方向喷射冲击气流将所述蚊虫从野外人员身边 趋离。
[0010] 优选的， 所述激光发射器发射出的激光强度根据声波的信号强度进行调节， 其 中： 当声波的信号强度越大吋， 所述激光发射器发射出的激光强度就越强； 当 声波的信号强度越小吋， 所述激光发射器发射出的激光强度就越弱。
[0011] 优选的， 所述根据所述声波的信号强度控制所述激光发射器发射激光射杀蚊虫 的步骤包括： 根据所述蚊虫的飞来方向产生方向指令， 并根据所述方向指令驱 动所述转向电机控制所述激光发射器实吋转向至蚊虫的飞来方向。
[0012] 优选的， 所述蚊虫产生的声波为蚊虫振翅产生的声波或者蚊虫发出声音产生的 声波。
[0013] 优选的， 所述路径指引信息包括与所述蚊虫的飞来方向相反的避让方向以及避 让路径信息。
发明的有益效果
有益效果
[0014] 相较于现有技术， 本发明所述野外蚊虫驱避系统及方法采用上述技术方案， 达 到了如下技术效果： 采用超声波传感器能够准确定位出蚊虫的飞来方向， 再利 用激光发射器实吋瞄准蚊虫并进行激光射杀； 当蚊虫未被激光射杀彻底吋， 利 用鼓风机的冲击气流将蚊虫进行驱离； 当大量蚊虫袭击野外人员吋， 产生路径 指引信息来引导野外人员快速避让蚊虫， 从而能够有效趋避野外蚊虫， 避免蚊 虫叮咬对野外人员身体造成的伤害。
对附图的简要说明
附图说明
[0015] 图 1是本发明野外蚊虫驱避系统优选实施例的应用环境示意图；
[0016] 图 2是本发明野外蚊虫驱避方法优选实施例的流程图。
[0017] 本发明目的实现、 功能特点及优点将结合实施例， 参照附图做进一步说明。
实施该发明的最佳实施例
本发明的最佳实施方式
[0018] 为更进一步阐述本发明为达成上述目的所采取的技术手段及功效， 以下结合附 图及较佳实施例， 对本发明的具体实施方式、 结构、 特征及其功效进行详细说 明。 应当理解， 此处所描述的具体实施例仅仅用以解释本发明， 并不用于限定 本发明。 [0019] 参照图 1所示， 图 1是本发明野外蚊虫驱避系统优选实施例的应用环境示意图。 在本实施例中， 所述野外蚊虫驱避系统 10安装并运行于可穿戴设备 1中， 所述可 穿戴设备 1还包括， 但不仅限于， 超声波传感器 11、 转向电机 12、 激光发射器 13 、 扬声器 14、 鼓风机 15、 存储器 16、 微处理器 17、 太阳能电池板 18以及蓄电池 1 9。 所述超声波传感器 11、 转向电机 12、 激光发射器 13、 扬声器 14、 鼓风机 15和 存储器 16均通过数据总线 （图 1中采用双箭头" "标示） 连接至所述微处理器 17上 ， 并能通过微处理器 17与所述野外蚊虫驱避系统 10进行信息交互。 所述超声波 传感器 11、 转向电机 12、 激光发射器 13、 扬声器 14、 鼓风机 15、 存储器 16、 微 处理器 17和太阳能电池板 18分别通过导电线 （图 1中采用端点箭头" "标示） 连接 至所述蓄电池 19上。 在本实施例中， 所述可穿戴设备 1可以为穿戴在野外人员身 上的头盔或太阳帽等。
[0020] 所述超声波传感器 11用于探测蚊虫产生的声波， 并将所述蚊虫产生的声波发送 至微处理器 17。 在本实施例中， 所述声波可以是蚊虫振翅产生的声波或者蚊虫 发出声音产生的声波。 所述超声波传感器 11为一种现有技术中的高灵敏度超声 波感测装置， 能够有效地探测蚊虫产生的声波信号。
[0021] 所述转向电机 12为一种可以进行 360度自由转向的驱动装置， 用于驱动激光发 射器 13转向并瞄准蚊虫飞来方向， 所述激光发射器 13用于发射激光对蚊虫进行 电击射杀。 在本实施例中， 所述激光发射器 13发射的激光强度可以根据蚊虫产 生的声波的信号强度进行调节， 当所述声波的信号强度越大， 所述激光发射器 1 3发射的激光强度就越强， 当所述声波的信号强度越小， 所述激光发射器 13发射 的激光强度就越弱， 从而使激光发射器 13发射出的激光对蚊虫足够大的杀伤能 力。
[0022] 所述扬声器 14用于播放指弓 I野外人员避让蚊虫的路径指弓 I信息， 以供野外人员 指引路径避让大量蚊虫， 避免大量蚊虫对野外人员身体造成伤害。 所述路径指 引信息包括与蚊虫的飞来方向相反的避让方向以及避让路径信息。
[0023] 所述鼓风机 15用于鼓入外界空气并产生冲击气流对蚊虫进行喷射将蚊虫从野外 人员身边趋离， 以防止蚊虫叮咬野外人员。 在本实施例中， 所述鼓风机 15为一 种袖珍型鼓风装置， 包括吸风主机、 进风口和出风口。 所述吸风主机用于从进 风口鼓入外界空气产生冲击气流。 所述进风口呈喇叭形状， 用于鼓入外界空气 至所述吸风主机； 所述出风口呈圆柱型管状， 用于将吸风主机产生的冲击气流 进行聚集发射， 从而形成高压冲击气流将蚊虫从野外人员身边冲离。
[0024] 所述存储器 16可以为一种只读存储单元 ROM, 电可擦写存储单元 EEPROM或 快闪存储单元 FLASH等存储单元， 用于存储构成所述野外蚊虫驱避系统 10的程 序指令代码。 所述微处理器 17可以为中央处理器 （CPU) 、 微控制单元 （MCU ) 、 数据处理芯片、 或者具有数据处理功能的信息处理单元， 用于执行所述野 外蚊虫驱避系统 10。
[0025] 所述太阳能电池板 18用于收集太阳能， 将收集的太阳能转化为电能并存储在所 述蓄电池 19中。 所述蓄电池 19用于为超声波传感器 11、 转向电机 12、 激光发射 器 13、 鼓风机 15、 存储器 16和微处理器 17提供工作电能。
[0026] 在本实施例中， 所述野外蚊虫驱避系统 10包括， 但不仅局限于， 蚊虫瞄准模块 101、 蚊虫射杀模块 102、 蚊虫避让模块 103以及蚊虫趋离模块 104。 本发明所称 的模块是指一种能够被所述可穿戴设备 1的微处理器 17执行并且能够完成固定功 能的一系列计算机程序指令段， 其存储在所述可穿戴设备 1的存储器 16中。
[0027] 所述蚊虫瞄准模块 101用于通过超声波传感器 11探测蚊虫产生的声波并根据声 波的信号方向识别出蚊虫的飞来方向， 以及根据蚊虫的飞来方向驱动转向电机 1 2控制激光发射器 13实吋瞄准蚊虫。 在本实施例中， 所述蚊虫瞄准模块 101根据 蚊虫的飞来方向产生方向指令， 并通过该方向指令驱动转向电机 12控制激光发 射器 13实吋转向至蚊虫的飞来方向。
[0028] 所述蚊虫射杀模块 102用于根据所述声波的信号强度控制激光发射器 13发射激 光射杀蚊虫。 如果所述声波的信号强度较大， 说明蚊虫较大或者数量较多， 则 需要较大强度的激光才能射死蚊虫， 蚊虫射杀模块 102控制所述激光发射器 13发 射出较大强度的激光来杀死飞来的蚊虫； 如果所述声波的信号强度较小， 说明 蚊虫较小或者数量较小， 则较小强度的激光即可射死蚊虫， 蚊虫射杀模块 102控 制所述激光发射器 13发射出较小强度的激光， 既可杀死飞来的蚊虫又能节约电 能。
[0029] 所述蚊虫避让模块 103用于判断声波的信号强度是否大于预设强度阈值 （例如 5 OdB) ， 以及当声波的信号强度大于预设强度阈值吋根据蚊虫的飞来方向产生一 条指弓 I野外人员避让蚊虫的路径指弓 I信息， 并通过扬声器 14播放该路径指弓 I信 息。 所述路径指引信息包括与蚊虫的飞来方向相反的避让方向以及避让路径信 息。 由于野外蚊虫数量比较多且体积较大， 因此有些蚊虫很难被激光完全射杀 死。 在本实施例中， 蚊虫避让模块 103通过检测声波的信号强度是否大于预设强 度阈值来确认没有被射杀死的蚊虫数量多少是否会对野外人员身体造成严重伤 害， 以进一步确保有效趋避蚊虫， 避免蚊虫对野外人员身体造成伤害。 当声波 的信号强度大于预设强度阈值吋， 说明没有被射杀死的蚊虫数量较多或蚊虫体 积较大， 蚊虫避让模块 103根据蚊虫的飞来方向产生一条指引野外人员避让蚊虫 的路径指引信息， 并通过扬声器 14播放该路径指引信息， 以供野外人员指引路 径避让蚊虫， 从而有效趋避蚊虫， 避免蚊虫叮咬对野外人员身体造成的伤害。
[0030] 所述蚊虫趋离模块 104用于当声波的信号强度不大于 （小于等于） 预设强度阈 值吋控制鼓风机 15沿蚊虫的飞来方向喷射冲击气流将蚊虫从野外人员身边趋离 。 在本实施例中， 当声波的信号强度不大于预设强度阈值吋， 说明没有被射杀 死的蚊虫数量较小或蚊虫体积较小， 蚊虫趋离模块 104控制鼓风机 15沿蚊虫的飞 来方向喷射出冲击气流将蚊虫从野外人员身边趋离， 以防止蚊虫叮咬野外人员 ， 从而有效避免蚊虫叮咬对野外人员身体造成的伤害。
[0031] 本发明还提供了一种野外蚊虫驱避方法， 应用于可穿戴设备 1中， 能够有效趋 避蚊虫而避免蚊虫对野外人员身体造成伤害。 如图 2所示， 图 2是本发明野外蚊 虫驱避方法优选实施例的流程图。 在本实施例中， 参考图 1所示， 所述野外蚊虫 驱避方法包括如下步骤：
[0032] 步骤 S21， 通过超声波传感器探测蚊虫产生的声波， 并根据声波的信号方向识 别出蚊虫的飞来方向； 具体地， 蚊虫瞄准模块 101通过超声波传感器 11探测蚊虫 产生的声波并根据声波的信号方向识别出蚊虫的飞来方向。 在本实施例中， 所 述声波是蚊虫振翅产生的声波或者蚊虫发出声音产生的声波。
[0033] 步骤 S22， 根据蚊虫的飞来方向驱动转向电机控制激光发射器实吋瞄准蚊虫； 具体地， 蚊虫瞄准模块 101根据蚊虫的飞来方向驱动转向电机 12控制激光发射器 13实吋瞄准蚊虫， 该步骤 S22包括如下步骤： 蚊虫瞄准模块 101根据蚊虫的飞来 方向产生方向指令， 并通过该方向指令驱动转向电机 12控制激光发射器 13实吋 转向至蚊虫的飞来方向。
[0034] 步骤 S23， 根据声波的信号强度控制激光发射器发射激光射杀蚊虫； 具体地， 蚊虫射杀模块 102根据声波的信号强度控制激光发射器 13发射激光射杀蚊虫。 在 本实施例中， 如果所述声波的信号强度较大， 说明蚊虫较大或者数量较多， 则 需要较大强度的激光才能射死蚊虫， 蚊虫射杀模块 102控制所述激光发射器 13发 射出较大强度的激光来杀死飞来的蚊虫； 如果所述声波的信号强度较小， 说明 蚊虫较小或者数量较小， 则较小强度的激光即可射死蚊虫， 蚊虫射杀模块 102控 制所述激光发射器 13发射出较小强度的激光， 既可杀死飞来的蚊虫又能节约电 能。
[0035] 步骤 S24， 判断声波的信号强度是否大于预设强度阈值； 具体地， 蚊虫避让模 块 103判断声波的信号强度是否大于预设强度阈值。 由于野外蚊虫数量比较多且 体积较大， 因此有些蚊虫很难被激光完全射杀死。 在本实施例中， 蚊虫避让模 块 103通过检测声波的信号强度是否大于预设强度阈值来确认没有被射杀死的蚊 虫数量多少是否会对野外人员身体造成严重伤害， 以进一步确保有效趋避蚊虫 ， 避免蚊虫对野外人员身体造成伤害。 若声波的信号强度大于预设强度阈值， 则流程进入步骤 S25 ; 若声波的信号强度不大于 （即小于等于） 预设强度阈值， 则流程进入步骤 S26。
[0036] 步骤 S25， 根据蚊虫的飞来方向产生一条指引野外人员避让蚊虫的路径指引信 息， 并通过扬声器播放路径指引信息； 在本实施例中， 所述路径指引信息包括 与蚊虫的飞来方向相反的避让方向以及避让路径信息。 当声波的信号强度大于 预设强度阈值吋， 说明没有被射杀死的蚊虫数量较多或蚊虫体积较大， 蚊虫避 让模块 103根据蚊虫的飞来方向产生一条指引野外人员避让蚊虫的路径指引信息
(例如蚊虫的飞来方向相反的路径方向） ， 并通过扬声器 14播放该路径指引信 息， 以供野外人员指引路径避让蚊虫， 从而有效趋避蚊虫， 避免蚊虫叮咬对野 外人员身体造成的伤害。
[0037] 步骤 S26， 控制鼓风机沿蚊虫的飞来方向喷射冲击气流将蚊虫从野外人员身边 驱离以防止蚊虫叮咬； 在本实施例中， 当声波的信号强度不大于预设强度阈值 吋， 说明没有被射杀死的蚊虫数量较小或蚊虫体积较小， 蚊虫趋离模块 104控制 鼓风机 15沿蚊虫的飞来方向射出冲击气流将蚊虫从野外人员身边趋离以防止蚊 虫叮咬野外人员， 从而能够有效避免蚊虫叮咬对野外人员身体造成的伤害。
[0038] 本发明所述野外蚊虫驱避系统及方法采用超声波传感器准确定位出蚊虫的飞来 方向后， 利用激光发射器实吋瞄准蚊虫并进行激光射杀； 当蚊虫未被激光射杀 彻底吋， 利用鼓风机的冲击气流将蚊虫进行驱离； 当大量蚊虫袭击野外人员吋 ， 产生路径指引信息来引导野外人员快速避让蚊虫， 从而能够有效趋避野外蚊 虫， 避免蚊虫叮咬对野外人员身体造成的伤害。
[0039] 以上仅为本发明的优选实施例， 并非因此限制本发明的专利范围， 凡是利用本 发明说明书及附图内容所作的等效结构或等效功能变换， 或直接或间接运用在 其他相关的技术领域， 均同理包括在本发明的专利保护范围内。
工业实用性
[0040] 相较于现有技术， 本发明所述野外蚊虫驱避系统及方法采用上述技术方案， 达 到了如下技术效果： 采用超声波传感器能够准确定位出蚊虫的飞来方向， 再利 用激光发射器实吋瞄准蚊虫并进行激光射杀； 当蚊虫未被激光射杀彻底吋， 利 用鼓风机的冲击气流将蚊虫进行驱离； 当大量蚊虫袭击野外人员吋， 产生路径 指引信息来引导野外人员快速避让蚊虫， 从而能够有效趋避野外蚊虫， 避免蚊 虫叮咬对野外人员身体造成的伤害。

Claims

权利要求书
一种野外蚊虫驱避系统， 应用于可穿戴设备中， 其特征在于， 所述可 穿戴设备包括超声波传感器、 转向电机、 激光发射器、 扬声器以及鼓 风机， 所述野外蚊虫驱避系统包括： 蚊虫瞄准模块， 用于通过所述超 声波传感器探测蚊虫产生的声波并根据声波的信号方向识别出蚊虫的 飞来方向， 以及根据所述蚊虫的飞来方向驱动转向电机控制所述激光 发射器实吋瞄准蚊虫； 蚊虫射杀模块， 用于根据所述声波的信号强度 控制所述激光发射器发射激光射杀蚊虫； 蚊虫避让模块， 用于判断所 述声波的信号强度是否大于预设强度阈值， 当所述声波的信号强度大 于预设强度阈值吋， 根据所述蚊虫的飞来方向产生一条指引野外人员 避让蚊虫的路径指弓 I信息， 以及通过所述扬声器播放所述路径指弓 I信 息； 蚊虫趋离模块， 用于当所述声波的信号强度小于等于预设强度阈 值吋， 控制所述鼓风机沿所述蚊虫的飞来方向喷射冲击气流将所述蚊 虫从野外人员身边趋离。
如权利要求 1所述的野外蚊虫驱避系统， 其特征在于， 所述激光发射 器发射出的激光强度根据所述声波的信号强度进行调节， 其中： 当所 述声波的信号强度越大吋， 所述激光发射器发射出的激光强度就越强 ； 当所述声波的信号强度越小吋， 所述激光发射器发射出的激光强度 就越弱。
如权利要求 1所述的野外蚊虫驱避系统， 其特征在于， 所述蚊虫瞄准 模块还用于根据所述蚊虫的飞来方向产生方向指令， 以及根据所述方 向指令驱动所述转向电机控制所述激光发射器实吋转向至所述蚊虫的 飞来方向。
如权利要求 1所述的野外蚊虫驱避系统， 其特征在于， 所述蚊虫产生 的声波为蚊虫振翅产生的声波或者蚊虫发出声音产生的声波。
如权利要求 1所述的野外蚊虫驱避系统， 其特征在于， 所述路径指引 信息包括与所述蚊虫的飞来方向相反的避让方向以及避让路径信息。 一种野外蚊虫驱避方法， 应用于可穿戴设备中， 其特征在于， 所述可 穿戴设备包括超声波传感器、 转向电机、 激光发射器、 扬声器以及鼓 风机， 所述野外蚊虫驱避方法包括步骤： 通过所述超声波传感器探测 蚊虫产生的声波并根据声波的信号方向识别出蚊虫的飞来方向； 根据 所述蚊虫的飞来方向驱动所述转向电机控制激光发射器实吋瞄准蚊虫 ； 根据所述声波的信号强度控制所述激光发射器发射激光射杀蚊虫； 判断所述声波的信号强度是否大于预设强度阈值； 当所述声波的信号 强度大于预设强度阈值吋， 根据所述蚊虫的飞来方向产生一条指引野 外人员避让蚊虫的路径指弓 I信息， 并通过所述扬声器播放所述路径指 引信息； 当所述声波的信号强度小于等于预设强度阈值吋， 控制所述 鼓风机沿所述蚊虫的飞来方向喷射冲击气流将所述蚊虫从野外人员身 边趋离。
如权利要求 6所述的野外蚊虫驱避方法， 其特征在于， 所述激光发射 器发射出的激光强度根据所述声波的信号强度进行调节， 其中： 当所 述声波的信号强度越大吋， 所述激光发射器发射出的激光强度就越强 ； 当所述声波的信号强度越小吋， 所述激光发射器发射出的激光强度 就越弱。
如权利要求 6所述的野外蚊虫驱避方法， 其特征在于， 所述根据所述 声波的信号强度控制所述激光发射器发射激光射杀蚊虫的步骤包括： 根据所述蚊虫的飞来方向产生方向指令， 并根据所述方向指令驱动所 述转向电机控制所述激光发射器实吋转向至所述蚊虫的飞来方向。 如权利要求 6所述的野外蚊虫驱避方法， 其特征在于， 所述蚊虫产生 的声波为蚊虫振翅产生的声波或者蚊虫发出声音产生的声波。
如权利要求 6所述的野外蚊虫驱避方法， 其特征在于， 所述路径指引 信息包括与所述蚊虫的飞来方向相反的避让方向以及避让路径信息。
PCT/CN2016/108823 2016-07-02 2016-12-07 野外蚊虫驱避系统及方法 WO2018006546A1 (zh)

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