CN103461317A

CN103461317A - Method for repelling birds with infrasonic waves

Info

Publication number: CN103461317A
Application number: CN2013103900549A
Authority: CN
Inventors: 谷亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-30
Filing date: 2013-08-30
Publication date: 2013-12-25

Abstract

The invention relates to a method for repelling birds with infrasonic waves. The method includes the steps of firstly, using an infrared camera probe to continuously monitor bird activity near a tower so as to obtain an infrared video signal; secondly, judging whether birds exist in the infrared video signal or not; if so, collecting distance between the birds and the tower, and performing the third step; if not, performing the first step; thirdly, judging whether the distance reaches the safety distance or not, if so, triggering an infrasonic wave generator to generate the infrasonic waves to repel the birds near the tower, if not, continuing the third step. The method is reliable in performance and evident in repelling effect.

Description

Infrasound drives the bird method

Technical field

The present invention relates to a kind of bird method of driving, relate in particular to a kind of infrasound and drive the bird method.

Background technology

The power department governing measure is that all kinds of scarers such as flush windmill, bird-resistant, supersonic wave bird driving device are installed on steel tower at present, time one is long, birds will adapt to gradually, cause these failure of apparatus, and after stepping on tower removing bird's nest, birds also can be nested again in original place, with the work about electric power personnel, have formed endless seasaw battle, and this certainly will will expend a large amount of manpower and materials.

Infrasonic application is since 1950's, and by people, paid attention to widely gradually.Current infrasonic application roughly has several like this aspects:

1, the infrasonic characteristic produced by investigate natural phenomena and the mechanism of generation, more in depth study and be familiar with feature and the rule of these natural phenomenas.For example, the infrasound that utilizes aurora to produce, can study the rule of aurora activity.

2, the infrasound that utilizes received tested sound source to produce, can survey position, the size of sound source and study other characteristics.For example, by receiving the infrasound of nuclear explosion, rocket launching or typhoon generation, detect the relevant parameter of these sound source.

3, prediction natural calamity sexual behavior part.Many disastrous natural phenomenas as volcano eruption, cyclone, typhoon etc., may give off infrasound before occurring, and people just likely utilize these premonitory phenomenons to predict and forecast the generation of these disastrous natural events.

4, utilize that the infrasound penetration power is strong, the distinguishing feature such as little that decays, can produce certain biological effect to nerve system of human body, internal organs etc. by Resonance Mechanism.The appropriate characteristic of utilizing infrasonic sound, can allow infrasonic sound be widely used at biomedical sector, for the mankind's health contributes.

In sum, infrasound is widely used in the fields such as natural calamity prevention, biomedical research, aurora active studies, sound source research at present.But also do not carry out the research of relevant problem in industries such as electric power, aviation, agriculturals, similar precedent is not arranged in the world yet.

Summary of the invention

In order to solve the above-mentioned technical problem existed in background technology, the invention provides the obvious infrasound of a kind of dependable performance and dispel effect and drive the bird method.

Technical solution of the present invention is: the invention provides a kind of infrasound and drive the bird method, its special character is: described infrasound drives the bird method and comprises the following steps:

1) adopt near the active situation of the birds of the round-the-clock continual monitoring shaft tower of infrared photography probe, obtain Infrared Video Signal;

2) judge the appearance whether birds are arranged in the Infrared Video Signal obtained of monitoring of infrared photography probe; If, gather the distance between birds and shaft tower, carry out step 3) simultaneously; If not, continue execution step 1);

3) judge whether the distance between birds and shaft tower reaches a safe distance, if trigger infrasonic wave generator and produce infrasound near birds shaft tower are driven; If not, continue execution step 3).

The infrasound that above-mentioned infrasonic wave generator is launched is the infrasound of frequency below 20HZ.

Advantage of the present invention is:

The invention provides a kind of infrasound and drive the bird method, this type scarer is judged the birds invasion by the infrared induction system, and this signal is sent into to control system by sensor, operational analysis by control system, send driving pulse, allow infrasonic wave generator work, and then produce the intolerable infrasound of birds, make birds away from shaft tower.The present invention is exactly the infrasound of selected frequency below 20HZ, utilizes secondary wave to be difficult for decay, and propagation distance is far away, and penetration capacity is strong, and the characteristics of the easy perception of animal are driven to the place away from shaft tower by birds.The ultrasonic, sound, voice and the windmill bird-scaring unit protection effect that have solved current use are not obvious, and service life is short, the malleable problem of birds; Stopped the mechanical scarer pretective acreages such as bird-resistant, bird prevention net little, installation quantity is large, affects pole tower operation, especially can't protect the difficult problem that the strain rod tower composite insulator is pecked at by birds.Scarer provided by the present invention is used the infrasound bird-scaring unit to be driven bird, and this emerging bird mode of driving is different from the anti-bird pest method of other tradition, and it has not only overcome the drawback of conventional method, and the unexistent advantage of many conventional methods is more arranged.As dependable performance, successful, long service life, maintenance is little etc., wherein the most outstanding advantage is exactly, and the environmental protection of infrasound bird-scaring unit can not exert an influence to people, animal on every side, and convenient and swift, do not need artificial management after placing, operate also very simple.The infrasound bird-scaring unit is a kind of novel anti-bird machine behavior generation Different Effects of bird designed according to the infrasound of different frequency.From another perspective; infrasound is prevented the bird pest method; not only protect the line security operation but also protected birds; the meaning that not only there is ecological, environmental protective; more passed on a kind of New Times theory of harmony between man and nature development; this also will make the anti-bird method of infrasound have more the market competitiveness, at the protection power network safety operation, makes huge contribution.The present invention not only improves the anti-bird pest ability of electric power line pole tower, reduces all kinds of faults that bird pest causes, also reduces the circuit operation and maintenance cost simultaneously, reduces all kinds of losses that fault causes; The 3rd, stop the waste of maintenance funds, reduce unnecessary anti-bird pest equipment purchasing expense.

Embodiment

The principle that infrasound disclosed by the invention drives the bird method is:

Infrasound is the vibration of sound wave in itself.In sound field, the energy of sound wave discharges, and makes the objects such as air in sound field, water, solid produce resonance.From the Physiologic Studies result, show, the various organs of birds have a fixing vibration frequency, and these frequencies all are in the frequency range of infrasonic sound, such as the intrinsic frequency in head, thoracic cavity, abdominal cavity etc. mostly between 1～20Hz.Therefore birds all likely are subject to the impact of infrasonic sound from brain to each internal organs.

The present invention is exactly the infrasound of selected frequency below 20HZ, utilizes secondary wave to be difficult for decay, and propagation distance is far away, and penetration capacity is strong, and the characteristics of the easy perception of animal are driven to the place away from shaft tower by birds.

By theoretical calculation analysis, adopt switching tube device and the solar panel of appropriate capacity, make infrasound generation power be enough to birds are driven away.

The invention provides a kind of infrasound and drive the bird method, the method comprises the following steps:

1) according to the infrared imaging principle, adopt near the active situation of the birds of the round-the-clock continual monitoring shaft tower of infrared photography probe, obtain Infrared Video Signal; Selection is adapted at the Infrared Monitor System that shaft tower is installed, and avoids other barrier imagings, makes the monitoring system mistaking signal, consumes unnecessary solar panel energy;

3) judge whether the distance between birds and shaft tower reaches a safe distance, if trigger infrasonic wave generator 3 and produce infrasound near birds shaft tower are driven; If not, continue execution step 3).

According to the analog-to-digital conversion principle, need selected response fast, transmit undelayed sensor cluster, make it in energy consumption minimization, can be accurately errorless to the control system transmission of signal.

Claims

1. an infrasound drives the bird method, it is characterized in that: said method comprising the steps of:

2. infrasound according to claim 1 drives the bird method, it is characterized in that: the infrasound that described infrasonic wave generator is launched is the infrasound of frequency below 20HZ.