LTD.;E-TECHNO INFORMATION TECHNOLOGIES CO.;E-TECHNO INFORMATION TECHNOLOGIES CO.,LTD.;深圳市易特科信息技术有限公司
发明人:
ZHANG, Guanjing,张贯京
申请号：
CNCN2016/108823
公开号：
WO2018/006546A1
申请日:
2016.12.07
申请国别(地区):
CN
年份:
2018
代理人:
摘要：
Provided are an outdoor mosquito repelling system (10) and method implemented in a wearable device (1). The method comprises the following steps: using an ultrasonic sensor (11) to detect a sound wave generated by a mosquito and identify an approach direction of the mosquito according to a signal direction of the sound wave (S21)； driving, according to the approach direction of the mosquito, a steering motor (12) to control a laser transmitter (13) to aim at the mosquito in real time (S22)； controlling, according to a signal strength of the sound wave, the laser transmitter (13) to emit a laser beam to kill the mosquito (S23)； if the signal strength of the sound wave is greater than a preset strength threshold, generating, according to the approach direction of the mosquito, path guiding information guiding an outdoor user to avoid the mosquito, and playing the path guiding information by means of a speaker (14) (S25)； and if the signal strength of the sound wave is less than or equal to the preset strength threshold, controlling a blower (15) to produce an impact airstream in the approach direction of the mosquito, such that the mosquito is repelled away from the outdoor user (S26). The outdoor mosquito repelling system (10) and method can effectively repel outdoor mosquitoes, thereby protecting an outdoor user from being stung and harmed by mosquitoes.L'invention concerne un système de répulsion des moustiques à l'extérieur (10) et un procédé mis en oeuvre dans un dispositif portatif (1). Le procédé comprend les étapes suivantes: utiliser un capteur ultrasonore (11) pour détecter une onde sonore générée par un moustique et identifier une direction d'approche du moustique en fonction de la direction du signal de l'onde sonore (S21)； selon la direction d'approche du moustique, mettre en marche un servo-moteur (12) pour amener un émetteur laser (13) à viser le moustique en temps réel (S22)； en fonction de l'intensité d'un signal de l'onde sonore, amener l'émetteur la
