CN107578780A - A kind of biosurveillance method based on Internet of Things, and monitoring device - Google Patents
A kind of biosurveillance method based on Internet of Things, and monitoring device Download PDFInfo
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- CN107578780A CN107578780A CN201710621254.9A CN201710621254A CN107578780A CN 107578780 A CN107578780 A CN 107578780A CN 201710621254 A CN201710621254 A CN 201710621254A CN 107578780 A CN107578780 A CN 107578780A
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Abstract
The embodiment of the invention discloses a kind of biosurveillance method based on Internet of Things, and monitoring device, applied to the Internet of things system for including monitoring device and access device, methods described includes：Monitoring device gathers voiceprint, and processing is identified to the voiceprint；In the case of it is determined that including biological characteristic vocal print in the voiceprint, biological report information is sent to the access device.Using the monitoring device with internet of things functional, the voiceprint of its own position is monitored；Various biological activities have its special vocal print and produced, and biology is there are to recognise that by gathering these vocal prints, and are what biologies；Scheme of the embodiment of the present invention is not by illumination effect, it can use round the clock, monitoring device can be distributed in the region for needing to monitor, and can not only monitor pest and disease damage, active situation of animal etc. can also be monitored, realizes the intelligent monitoring of the biological activity situation of better effects.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of biosurveillance method based on Internet of Things, and monitoring are set
It is standby.
Background technology
Pest and disease damage is mainly manually differentiating at present, but for those such as：Mountain forest, large area farmland situations such as,
If go to find pest and disease damage using artificial, it will very take time and effort.Therefore offer is needed quick and precisely to find disease pest
Harmful technical scheme.
Known technical scheme has：Diseases and pests of agronomic crop monitoring system based on unmanned plane, the system include：Unmanned plane and
Earth station；Wherein, the equipment of UAV flight has the control module and locating module being connected with control module, sensing module and figure
As acquisition module, sensing module includes the pulse radar of monitoring insect and the multiband spectrum scanner of monitoring crops, infrared
Spectrometer.
Diseases and pests of agronomic crop monitoring system based on above-mentioned unmanned plane, carrying out practically process comprise the following steps：
Step 1, unmanned plane gather the crop map picture in drawing the line and state；
Step 2, the image of main control module analysis image capture module collection and remote sensing images and light from sensing module
Modal data；
Step 3, pass the data in step 2 back earth station and be further analyzed.
Above scheme, satellite and astronautics and airborne remote sensing are used as by the use of unmanned plane infrared remote sensing technology monitoring diseases and pests of agronomic crop
Supplement.
But infrared technique needs disease pest the temperature difference to be present with environment, limitation is very big；In addition, at present unmanned plane continuation of the journey with
And cost is more difficult takes into account；Therefore the application of above scheme is limited by larger, and application effect is bad.
The content of the invention
The embodiments of the invention provide a kind of biosurveillance method based on Internet of Things, and monitoring device, for realize compared with
The intelligent monitoring of the biological activity situation of good effect.
On the one hand the embodiments of the invention provide a kind of biosurveillance method based on Internet of Things, set applied to comprising monitoring
The standby and Internet of things system of access device, methods described include：
Monitoring device gathers voiceprint, and processing is identified to the voiceprint；
In the case of it is determined that including biological characteristic vocal print in the voiceprint, biology report is sent to the access device
Accuse information.
In a kind of optional implementation, the embodiment of the present invention can apply to the monitoring of pest and disease damage, it is necessary to explanation
It is that the embodiment of the present invention can apply to the monitoring of the biological activity situation of any sounding, such as：Birds activity, treasure animal
Activity etc., the pest and disease damage monitoring of agricultural or forestry is applied in subsequent embodiment, should not be construed as to the embodiment of the present invention
Uniqueness limit, it is specific as follows：The biological characteristic vocal print is pest and disease damage feature vocal print, and the biological report information is disease pest
Evil warning information；Before the monitoring device gathers voiceprint, methods described also includes：
The monitoring device receives the configuration information that the access device is sent, the extraction collection institute from the configuration information
State the period of voiceprint and the pest and disease damage feature vocal print；
The monitoring device collection voiceprint includes：Vocal print letter is gathered in the period configured in the configuration information
Breath；
It is described it is determined that in the voiceprint include biological characteristic vocal print in the case of, to the access device send give birth to
Thing report information includes：
In the case of it is determined that including pest and disease damage feature vocal print in the voiceprint, to described in access device transmission
Voiceprint and pest and disease damage warning information.
Because the activity of disease pest is regular, such as：Only some special time period is out looked for food at night；If no
The monitoring of interruption can then cause a large amount of electric loss of energies, and under the application scenarios of the embodiment of the present invention, monitoring device can be distributed in
High mountains and dense forests, it is also possible to be distributed in unfrequented region, most probably no sufficient power needs to provide electric energy, monitoring with battery
The electric energy of equipment is very valuable, based on application scenarios demand specific to the embodiment of the present invention, the above-mentioned period with and on
State pest and disease damage feature vocal print and one-to-one relationship be present；In addition, in the present embodiment, monitoring device can be by the vocal print of pest and disease damage
Characteristic information is sent to access device, is reaffirmed；This is because, it can be used in monitoring device side relatively low similar
Degree is primarily determined that with the presence or absence of pest and disease damage as threshold value, is then more accurately confirmed by network side；It can so enter
One step reduces the data-handling capacity demand of monitoring device, saves the cost of monitoring device.In the present embodiment, pass through when configuring
Between section, can flexibly control working time of monitoring device.
In a kind of optional implementation, under the application scenarios of the embodiment of the present invention, monitoring device can be distributed in high mountain
Thick forest, it is also possible to be distributed in unfrequented region, most probably no sufficient power needs to provide electric energy, monitoring device with battery
Electric energy be very valuable, based on application scenarios demand specific to the embodiment of the present invention, the embodiments of the invention provide enter
The implementation of one step power saving：Methods described also includes：
The monitoring device obtains the dump energy of battery in the monitoring device, adjusts and gathers according to the dump energy
The frequency of the voiceprint, the dump energy is lower, and the frequency for gathering the voiceprint is lower；
In the case of it is determined that the dump energy is less than early warning value, reports not enough power supply to enter to the access device and stop
The instruction of dormancy state, subsequently into resting state, until it is determined that the dump energy performs institute higher than after work permit charge value
State in the period configured in the configuration information and gather voiceprint；The early warning value is less than or equal to the work permit
Charge value.
In the present embodiment, vocal print is instructed to gather by dump energy, and follow-up Application on Voiceprint Recognition process, in remaining electricity
In the case that amount is told somebody what one's real intentions are, monitoring requirements can be met as far as possible in the case of power saving, in the case where dump energy is extremely low, then entered
Enter resting state；The equipment that monitoring device of the embodiment of the present invention can have oneself to generate electricity to charge for battery, waits electricity to go up
Later normal work again.Early warning value can be a relatively low dump energy, and the setting of the value needs to consider that monitoring device etc. is pending
Time safety value needed for electric equipment generating.Work permit charge value can be with arbitrary disposition, it is to be appreciated that it should be one
Individual relatively large value, the specific value embodiment of the present invention do not make uniqueness restriction.
In a kind of optional implementation, the purpose based on power saving, monitoring device may not necessarily always with access device
Connection is kept, need not be also constantly under working condition, be saved this part electric energy and be assigned in monitoring process, enable monitoring device
Enough there is the monitoring that more normal working hourss are applied to pest and disease damage, it is specific as follows：The monitoring device receives the access and set
The configuration information that preparation is sent includes：
The wireless connection that the monitoring device is established between the access device predetermined at the time of, then receive described in
The configuration information that access device is sent；
It is described to include to the access device transmission voiceprint and pest and disease damage warning information：
After the period terminates, the voiceprint and pest and disease damage warning information are sent to the access device.
In the present embodiment, the characteristic of pest and disease monitoring application scenarios has been taken into full account, monitoring device need not be always with connecing
Enter equipment and keep connection, can keep resting state in the non-monitored period, save electric energy to greatest extent, enable monitoring device
Enough overlength usage times, greatly reduce maintenance needs.During pest and disease monitoring, it is not required that be always maintained at connecting, monitoring
After period terminates, the information that disposably reports needs to report.
In addition, above example is based on, because monitoring device does not keep connecting with access device always, then in institute
After stating the configuration information that monitoring device receives the access device transmission, monitoring device needs to have connect to access device feedback
The confirmation message received, access device is set to know that monitoring device is in normal operating conditions.
In a kind of optional implementation, because the voiceprint of collection may be extremely more, if all hairs
To access device, then very more Internet resources can be wasted, it is higher to upstream bandwidth requirements, it can also increase cost, be based on
The embodiments of the invention provide following solution for this：It is described to send the voiceprint and pest and disease damage to the access device
Warning information includes：
The vocal print fragment that pest and disease damage feature vocal print is included in the voiceprint is intercepted, to described in access device transmission
The finger of pest and disease damage feature vocal print is included in temporal information and the vocal print fragment corresponding to vocal print fragment, the vocal print fragment
Show information.
Above scheme, it on the one hand can ensure that pest and disease damage feature vocal print can be addressed to access device, on the other hand can
Reduce data and upload quantity, save bandwidth.
In a kind of optional implementation, if the monitoring device of the embodiment of the present invention is difficult to installed in staff
The position reached, it may be considered that increase generating equipment is specific as follows so as to greatly reduce maintenance needs：The electricity of the monitoring device
Pond connects solar power plant or wind energy generating plant, the solar power plant or wind energy generating plant are generating electricity
Stage charges for the battery.
In a kind of optional implementation, methods described also includes：
The natural environment data residing for the hardware device of collection voiceprint are obtained, the natural environment data include：Can
The factor of natural environment of energy sounding, and the voice print database that the factor of natural environment occurs, the voice print database include：
The embodiments of the invention provide a kind of monitoring device based on Internet of Things, the monitoring device is applied to wrap two aspects
Internet of things system containing monitoring device and access device, the monitoring device include：
Vocal print acquisition module, for gathering voiceprint；
Voiceprint identification module, for processing to be identified to the voiceprint；
Sending module, for it is determined that in the voiceprint include biological characteristic vocal print in the case of, to the access
Equipment sends biological report information.
In a kind of optional implementation, the biological characteristic vocal print is pest and disease damage feature vocal print, the biology report
Information is pest and disease damage warning information；The monitoring device also includes：
Receiving module, sent for before the vocal print acquisition module gathers voiceprint, receiving the access device
Configuration information；
Information extraction modules, for from the configuration information extraction gather period of the voiceprint and described
Pest and disease damage feature vocal print；
The vocal print acquisition module, for gathering voiceprint in period for being configured in the configuration information；
The sending module, for it is determined that in the voiceprint include pest and disease damage feature vocal print in the case of, to institute
State access device and send the voiceprint and pest and disease damage warning information.
In a kind of optional implementation, the monitoring device also includes：
Electricity acquisition module, for obtaining the dump energy of battery in the monitoring device；
Adjusting module, for gathering the frequency of the voiceprint, the dump energy according to dump energy adjustment
Lower, the frequency for gathering the voiceprint is lower；
The sending module, it is additionally operable in the case of it is determined that the dump energy is less than early warning value, is set to the access
The standby instruction for reporting not enough power supply to enter resting state；
The vocal print acquisition module, for the sending module report not enough power supply enter resting state instruction after,
The monitoring device enters resting state, after it is determined that the dump energy is higher than work permit charge value, perform it is described
Collection voiceprint in the period configured in the configuration information；The early warning value is less than or equal to the work permit electricity
Value.
In a kind of optional implementation, the receiving module, set for establishing predetermined at the time of with described access
Wireless connection between standby, then receive the configuration information that the access device is sent；
The sending module, for after the period terminates, to the access device send the voiceprint with
And pest and disease damage warning information.
In a kind of optional implementation, the sending module, pest and disease damage is included in the voiceprint for intercepting
The vocal print fragment of feature vocal print, believe to the time corresponding to the access device transmission vocal print fragment, the vocal print fragment
The configured information of pest and disease damage feature vocal print is included in breath and the vocal print fragment.
In a kind of optional implementation, the battery connection solar power plant or wind energy hair of the monitoring device
Electric equipment, the solar power plant or wind energy generating plant charge in power generating stage for the battery.
The three aspect embodiment of the present invention additionally provide a kind of monitoring device, including：Processor, input-output equipment, sound
Collecting device, memory；Battery can also be included；It can in addition contain be connected to the generating equipment of wind energy or solar energy, wherein
Sound collection equipment is used to gather voiceprint, and processor is used to perform each step in preceding method embodiment.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：Using with internet of things functional
Monitoring device, monitor the voiceprint of its own position；Various biological activities have its special vocal print and produced, by adopting
Collect these vocal prints and there are biology to recognise that, and be what biology；Scheme of the embodiment of the present invention not by illumination effect,
It can use round the clock, monitoring device can be distributed in the region for needing to monitor, and can not only be monitored pest and disease damage, can also be supervised
Active situation of animal etc. is surveyed, realizes the intelligent monitoring of the biological activity situation of better effects.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is system architecture schematic diagram of the embodiment of the present invention；
Fig. 2 is present invention method schematic flow sheet；
Fig. 3 is monitoring device structural representation of the embodiment of the present invention；
Fig. 4 is monitoring device structural representation of the embodiment of the present invention；
Fig. 5 is monitoring device structural representation of the embodiment of the present invention；
Fig. 6 is monitoring device structural representation of the embodiment of the present invention.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, the present invention is made below in conjunction with accompanying drawing into
One step it is described in detail, it is clear that the described embodiment only a part of embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
The embodiments of the invention provide a kind of biosurveillance method based on Internet of Things, applied to comprising monitoring device and connecing
Enter the Internet of things system of equipment, be as shown in Figure 1 Internet of things system schematic diagram, comprising access point 101, monitoring device 102, may be used also
To there is server 103；The quantity of monitoring device 102 can have a lot, be distributed in monitored area；As shown in Fig. 2 methods described bag
Include：
201：Monitoring device gathers voiceprint, and processing is identified to the voiceprint；
Before collection voiceprint is performed, communication connection can be established between monitoring device and access device, can also
Communication connection is established when needing data and reporting, the present embodiment is not construed as limiting to this.
Vocal print (Voiceprint), it is the sound wave spectrum that electricity consumption acoustic instrument is shown.Modern scientific research shows that vocal print is not
Only there is specificity, and have the characteristics of relative stability.Seven kinds of vocal print figures：Broadband vocal print, arrowband vocal print, amplitude vocal print, etc.
High line vocal print, time wave spectrum vocal print, section vocal print.Wherein, the first two kind shows frequency and the change of intensity over time of language
Change feature；The feature that middle three kinds of display voice intensity or acoustic pressure change over time；Section vocal print simply shows sometime point
The vocal print figure of upper intensity of acoustic wave and frequecy characteristic.Homogenous characteristics (such as formant frequency, trend and waveform) in vocal print, are compared
Compared with analysis, identical point and discrepancy are found out.
In the present embodiment, monitoring device collection voiceprint, do not answer and narrow be interpreted as directly having collected vocal print letter
Breath, the voiceprint can be by gathering voice data after, the voiceprint that is extracted from voice data, to voiceprint
Identification can be the step of being compared with biological characteristic vocal print.
202：In the case of it is determined that including biological characteristic vocal print in the voiceprint, send and give birth to the access device
Thing report information.
In the present embodiment, biological characteristic vocal print is vocal print specific to those biologies for monitoring of needs, such as：Specifically
Insect stings the vocal print of leaf, pats the vocal print of wing, the vocal print that specific bird cries, vocal print that tiger roars etc..
Above-mentioned biological report information, if pest and disease damage can be alarm, if other biological can also inform to be
Any biology, it is any biology that need not can also explicitly point out, and simply marks in voiceprint and includes biological characteristic vocal print.
Using the monitoring device with internet of things functional, the voiceprint of its own position is monitored；Various biologies are living
Dynamic its special vocal print that has is produced, and biology is there are to recognise that by gathering these vocal prints, and is what biology；
Scheme of the embodiment of the present invention by illumination effect, can not use round the clock, and monitoring device can be distributed in the region for needing to monitor
It is interior, pest and disease damage can be not only monitored, the active situation etc. of animal can also be monitored, realizes the biological activity situation of better effects
Intelligent monitoring.
In a kind of optional implementation, the embodiment of the present invention can apply to the monitoring of pest and disease damage, it is necessary to explanation
It is that the embodiment of the present invention can apply to the monitoring of the biological activity situation of any sounding, such as：Birds activity, treasure animal
Activity etc., the pest and disease damage monitoring of agricultural or forestry is applied in subsequent embodiment, should not be construed as to the embodiment of the present invention
Uniqueness limit, it is specific as follows：The biological characteristic vocal print is pest and disease damage feature vocal print, and the biological report information is disease pest
Evil warning information；Before the monitoring device gathers voiceprint, methods described also includes：
The monitoring device receives the configuration information that the access device is sent, the extraction collection institute from the configuration information
State the period of voiceprint and the pest and disease damage feature vocal print；
The monitoring device collection voiceprint includes：Vocal print letter is gathered in the period configured in the configuration information
Breath；
It is described it is determined that in the voiceprint include biological characteristic vocal print in the case of, to the access device send give birth to
Thing report information includes：
In the case of it is determined that including pest and disease damage feature vocal print in the voiceprint, to described in access device transmission
Voiceprint and pest and disease damage warning information.
Because the activity of disease pest is regular, such as：Only some special time period is out looked for food at night；If no
The monitoring of interruption can then cause a large amount of electric loss of energies, and under the application scenarios of the embodiment of the present invention, monitoring device can be distributed in
High mountains and dense forests, it is also possible to be distributed in unfrequented region, most probably no sufficient power needs to provide electric energy, monitoring with battery
The electric energy of equipment is very valuable, based on application scenarios demand specific to the embodiment of the present invention, the above-mentioned period with and on
State pest and disease damage feature vocal print and one-to-one relationship be present；In addition, in the present embodiment, monitoring device can be by the vocal print of pest and disease damage
Characteristic information is sent to access device, is reaffirmed；This is because, it can be used in monitoring device side relatively low similar
Degree is primarily determined that with the presence or absence of pest and disease damage as threshold value, is then more accurately confirmed by network side；It can so enter
One step reduces the data-handling capacity demand of monitoring device, saves the cost of monitoring device.In the present embodiment, pass through when configuring
Between section, can flexibly control working time of monitoring device.
In a kind of optional implementation, under the application scenarios of the embodiment of the present invention, monitoring device can be distributed in high mountain
Thick forest, it is also possible to be distributed in unfrequented region, most probably no sufficient power needs to provide electric energy, monitoring device with battery
Electric energy be very valuable, based on application scenarios demand specific to the embodiment of the present invention, the embodiments of the invention provide enter
The implementation of one step power saving：Methods described also includes：
The monitoring device obtains the dump energy of battery in the monitoring device, adjusts and gathers according to the dump energy
The frequency of the voiceprint, the dump energy is lower, and the frequency for gathering the voiceprint is lower；
In the case of it is determined that the dump energy is less than early warning value, reports not enough power supply to enter to the access device and stop
The instruction of dormancy state, subsequently into resting state, until it is determined that the dump energy performs institute higher than after work permit charge value
State in the period configured in the configuration information and gather voiceprint；The early warning value is less than or equal to the work permit
Charge value.
In the present embodiment, vocal print is instructed to gather by dump energy, and follow-up Application on Voiceprint Recognition process, in remaining electricity
In the case that amount is told somebody what one's real intentions are, monitoring requirements can be met as far as possible in the case of power saving, in the case where dump energy is extremely low, then entered
Enter resting state；The equipment that monitoring device of the embodiment of the present invention can have oneself to generate electricity to charge for battery, waits electricity to go up
Later normal work again.Early warning value can be a relatively low dump energy, and the setting of the value needs to consider that monitoring device etc. is pending
Time safety value needed for electric equipment generating.Work permit charge value can be with arbitrary disposition, it is to be appreciated that it should be one
Individual relatively large value, the specific value embodiment of the present invention do not make uniqueness restriction.
In a kind of optional implementation, the purpose based on power saving, monitoring device may not necessarily always with access device
Connection is kept, need not be also constantly under working condition, be saved this part electric energy and be assigned in monitoring process, enable monitoring device
Enough there is the monitoring that more normal working hourss are applied to pest and disease damage, it is specific as follows：The monitoring device receives the access and set
The configuration information that preparation is sent includes：
The wireless connection that the monitoring device is established between the access device predetermined at the time of, then receive described in
The configuration information that access device is sent；
It is described to include to the access device transmission voiceprint and pest and disease damage warning information：
After the period terminates, the voiceprint and pest and disease damage warning information are sent to the access device.
In the present embodiment, the characteristic of pest and disease monitoring application scenarios has been taken into full account, monitoring device need not be always with connecing
Enter equipment and keep connection, can keep resting state in the non-monitored period, save electric energy to greatest extent, enable monitoring device
Enough overlength usage times, greatly reduce maintenance needs.During pest and disease monitoring, it is not required that be always maintained at connecting, monitoring
After period terminates, the information that disposably reports needs to report.
In addition, above example is based on, because monitoring device does not keep connecting with access device always, then in institute
After stating the configuration information that monitoring device receives the access device transmission, monitoring device needs to have connect to access device feedback
The confirmation message received, access device is set to know that monitoring device is in normal operating conditions.
In a kind of optional implementation, because the voiceprint of collection may be extremely more, if all hairs
To access device, then very more Internet resources can be wasted, it is higher to upstream bandwidth requirements, it can also increase cost, be based on
The embodiments of the invention provide following solution for this：It is described to send the voiceprint and pest and disease damage to the access device
Warning information includes：
The vocal print fragment that pest and disease damage feature vocal print is included in the voiceprint is intercepted, to described in access device transmission
The finger of pest and disease damage feature vocal print is included in temporal information and the vocal print fragment corresponding to vocal print fragment, the vocal print fragment
Show information.
Above scheme, it on the one hand can ensure that pest and disease damage feature vocal print can be addressed to access device, on the other hand can
Reduce data and upload quantity, save bandwidth.
In a kind of optional implementation, if the monitoring device of the embodiment of the present invention is difficult to installed in staff
The position reached, it may be considered that increase generating equipment is specific as follows so as to greatly reduce maintenance needs：The electricity of the monitoring device
Pond connects solar power plant or wind energy generating plant, the solar power plant or wind energy generating plant are generating electricity
Stage charges for the battery.
Based on described above, because current pest and disease damage is manually to differentiate, for those such as：Mountain forest, the agriculture of large area
Situations such as field, manually finds to take time and effort, and proposes following solution：
In the range of needing to be monitored in farmland, mountain forest etc, monitoring device is arranged, each monitoring device needs to have
Voiceprint acquisition function, Application on Voiceprint Recognition function and the communication function with access point；It is specific as follows：
Monitoring device of the access device into Internet of Things in Internet of Things sends feature vocal print, and monitors matching somebody with somebody for period
Confidence ceases；
Monitoring device gathers voiceprint in the specified period, then carries out Application on Voiceprint Recognition, is compared with feature vocal print
It is right, report comparison result；If do not meet, then can be reported once after the entirely monitoring period, if symbol
Close, then can immediately report and terminate to gather and compare.
In addition, monitoring device can have a TRT of such as solar panel etc, and by the power storage of acquisition
Ensure that monitoring device is continued a journey for a long time in battery.
Above scheme, it is possible to achieve the monitoring to pest and disease damage, targetedly monitored for a certain or several pest and disease damages,
Efficiency is very high, and can monitor for a long time.This scheme may also be used for monitoring the zone of action of animal, such as：It is arranged on mountain
Lin Zhong, monitor birds.In addition, the program can also need not report voiceprint, therefore data traffic volume can very little.
The embodiments of the invention provide a kind of monitoring device based on Internet of Things, as shown in figure 3, the monitoring device application
In the Internet of things system for including monitoring device and access device, the monitoring device includes：
Vocal print acquisition module 301, for gathering voiceprint；
Voiceprint identification module 302, for processing to be identified to the voiceprint；
Sending module 303, in the case of it is determined that including biological characteristic vocal print in the voiceprint, being connect to described
Enter equipment and send biological report information.
Before collection voiceprint is performed, communication connection can be established between monitoring device and access device, can also
Communication connection is established when needing data and reporting, the present embodiment is not construed as limiting to this.
Vocal print (Voiceprint), it is the sound wave spectrum that electricity consumption acoustic instrument is shown.Modern scientific research shows that vocal print is not
Only there is specificity, and have the characteristics of relative stability.Seven kinds of vocal print figures：Broadband vocal print, arrowband vocal print, amplitude vocal print, etc.
High line vocal print, time wave spectrum vocal print, section vocal print.Wherein, the first two kind shows frequency and the change of intensity over time of language
Change feature；The feature that middle three kinds of display voice intensity or acoustic pressure change over time；Section vocal print simply shows sometime point
The vocal print figure of upper intensity of acoustic wave and frequecy characteristic.Homogenous characteristics (such as formant frequency, trend and waveform) in vocal print, are compared
Compared with analysis, identical point and discrepancy are found out.
In the present embodiment, monitoring device collection voiceprint, do not answer and narrow be interpreted as directly having collected vocal print letter
Breath, the voiceprint can be by gathering voice data after, the voiceprint that is extracted from voice data, to voiceprint
Identification can be the step of being compared with biological characteristic vocal print.
In the present embodiment, biological characteristic vocal print is vocal print specific to those biologies for monitoring of needs, such as：Specifically
Insect stings the vocal print of leaf, pats the vocal print of wing, the vocal print that specific bird cries, vocal print that tiger roars etc..
Above-mentioned biological report information, if pest and disease damage can be alarm, if other biological can also inform to be
Any biology, it is any biology that need not can also explicitly point out, and simply marks in voiceprint and includes biological characteristic vocal print.
Using the monitoring device with internet of things functional, the voiceprint of its own position is monitored；Various biologies are living
Dynamic its special vocal print that has is produced, and biology is there are to recognise that by gathering these vocal prints, and is what biology；
Scheme of the embodiment of the present invention by illumination effect, can not use round the clock, and monitoring device can be distributed in the region for needing to monitor
It is interior, pest and disease damage can be not only monitored, the active situation etc. of animal can also be monitored, realizes the biological activity situation of better effects
Intelligent monitoring.
In a kind of optional implementation, the embodiment of the present invention can apply to the monitoring of pest and disease damage, it is necessary to explanation
It is that the embodiment of the present invention can apply to the monitoring of the biological activity situation of any sounding, such as：Birds activity, treasure animal
Activity etc., the pest and disease damage monitoring of agricultural or forestry is applied in subsequent embodiment, should not be construed as to the embodiment of the present invention
Uniqueness limit, it is specific as follows：The biological characteristic vocal print is pest and disease damage feature vocal print, and the biological report information is disease pest
Evil warning information；As shown in figure 4, the monitoring device also includes：
Receiving module 401, set for before the vocal print acquisition module 301 gathers voiceprint, receiving the access
The configuration information that preparation is sent；
Information extraction modules 402, for from the configuration information extraction gather the voiceprint period and
The pest and disease damage feature vocal print；
The vocal print acquisition module 301, for gathering voiceprint in period for being configured in the configuration information；
The sending module 303, for it is determined that in the voiceprint include pest and disease damage feature vocal print in the case of, to
The access device sends the voiceprint and pest and disease damage warning information.
Because the activity of disease pest is regular, such as：Only some special time period is out looked for food at night；If no
The monitoring of interruption can then cause a large amount of electric loss of energies, and under the application scenarios of the embodiment of the present invention, monitoring device can be distributed in
High mountains and dense forests, it is also possible to be distributed in unfrequented region, most probably no sufficient power needs to provide electric energy, monitoring with battery
The electric energy of equipment is very valuable, based on application scenarios demand specific to the embodiment of the present invention, the above-mentioned period with and on
State pest and disease damage feature vocal print and one-to-one relationship be present；In addition, in the present embodiment, monitoring device can be by the vocal print of pest and disease damage
Characteristic information is sent to access device, is reaffirmed；This is because, it can be used in monitoring device side relatively low similar
Degree is primarily determined that with the presence or absence of pest and disease damage as threshold value, is then more accurately confirmed by network side；It can so enter
One step reduces the data-handling capacity demand of monitoring device, saves the cost of monitoring device.In the present embodiment, pass through when configuring
Between section, can flexibly control working time of monitoring device.
In a kind of optional implementation, under the application scenarios of the embodiment of the present invention, monitoring device can be distributed in high mountain
Thick forest, it is also possible to be distributed in unfrequented region, most probably no sufficient power needs to provide electric energy, monitoring device with battery
Electric energy be very valuable, based on application scenarios demand specific to the embodiment of the present invention, the embodiments of the invention provide enter
The implementation of one step power saving：As shown in figure 5, the monitoring device also includes：
Electricity acquisition module 501, for obtaining the dump energy of battery in the monitoring device；
Adjusting module 502, for gathering the frequency of the voiceprint, the remaining electricity according to dump energy adjustment
Amount is lower, and the frequency for gathering the voiceprint is lower；
The sending module 303, it is additionally operable in the case of it is determined that the dump energy is less than early warning value, to the access
Equipment reports instruction of the not enough power supply into resting state；
The vocal print acquisition module 301, for reporting instruction of the not enough power supply into resting state in the sending module
Afterwards, the monitoring device enters resting state, until it is determined that the dump energy be higher than work permit charge value after, described in execution
Voiceprint is gathered in the period configured in the configuration information；The early warning value is less than or equal to work permit electricity
Value.
In the present embodiment, vocal print is instructed to gather by dump energy, and follow-up Application on Voiceprint Recognition process, in remaining electricity
In the case that amount is told somebody what one's real intentions are, monitoring requirements can be met as far as possible in the case of power saving, in the case where dump energy is extremely low, then entered
Enter resting state；The equipment that monitoring device of the embodiment of the present invention can have oneself to generate electricity to charge for battery, waits electricity to go up
Later normal work again.Early warning value can be a relatively low dump energy, and the setting of the value needs to consider that monitoring device etc. is pending
Time safety value needed for electric equipment generating.Work permit charge value can be with arbitrary disposition, it is to be appreciated that it should be one
Individual relatively large value, the specific value embodiment of the present invention do not make uniqueness restriction.
In a kind of optional implementation, the purpose based on power saving, monitoring device may not necessarily always with access device
Connection is kept, need not be also constantly under working condition, be saved this part electric energy and be assigned in monitoring process, enable monitoring device
Enough there is the monitoring that more normal working hourss are applied to pest and disease damage, it is specific as follows：The receiving module 401, for predetermined
At the time of the wireless connection established between the access device, then receive the configuration information that the access device is sent；
The sending module 303, for after the period terminates, the voiceprint to be sent to the access device
And pest and disease damage warning information.
In the present embodiment, the characteristic of pest and disease monitoring application scenarios has been taken into full account, monitoring device need not be always with connecing
Enter equipment and keep connection, can keep resting state in the non-monitored period, save electric energy to greatest extent, enable monitoring device
Enough overlength usage times, greatly reduce maintenance needs.During pest and disease monitoring, it is not required that be always maintained at connecting, monitoring
After period terminates, the information that disposably reports needs to report.
In addition, above example is based on, because monitoring device does not keep connecting with access device always, then in institute
After stating the configuration information that monitoring device receives the access device transmission, monitoring device needs to have connect to access device feedback
The confirmation message received, access device is set to know that monitoring device is in normal operating conditions.
In a kind of optional implementation, because the voiceprint of collection may be extremely more, if all hairs
To access device, then very more Internet resources can be wasted, it is higher to upstream bandwidth requirements, it can also increase cost, be based on
The embodiments of the invention provide following solution for this：The sending module 303, for intercepting in the voiceprint comprising disease
The vocal print fragment of insect pest feature vocal print, to the access device send the vocal print fragment, corresponding to the vocal print fragment when
Between the configured information of pest and disease damage feature vocal print is included in information and the vocal print fragment.
Above scheme, it on the one hand can ensure that pest and disease damage feature vocal print can be addressed to access device, on the other hand can
Reduce data and upload quantity, save bandwidth.
In a kind of optional implementation, if the monitoring device of the embodiment of the present invention is difficult to installed in staff
The position reached, it may be considered that increase generating equipment is specific as follows so as to greatly reduce maintenance needs：The electricity of the monitoring device
Pond connects solar power plant or wind energy generating plant, the solar power plant or wind energy generating plant are generating electricity
Stage charges for the battery.
The embodiment of the present invention additionally provides another monitoring device, applied to the Internet of Things for including monitoring device and access device
Net system, as shown in fig. 6, including：Processor 601, input-output equipment 602, sound collection equipment 603, memory 604；Also
Battery 605 can be included；It can in addition contain be connected to the generating equipment 606 of wind energy or solar energy, wherein sound collection equipment
603 are used to gather voiceprint, and the processor 601, which is used to control, to be performed：Processing is identified to the voiceprint；True
In the case of including biological characteristic vocal print in the fixed voiceprint, biological report information is sent to the access device.
Alternatively, the biological characteristic vocal print is pest and disease damage feature vocal print, and the biological report information is pest and disease damage early warning
Information；Before the monitoring device gathers voiceprint, the processor 601 is additionally operable to control and performed：Receive the access
The configuration information that equipment is sent, the period of the extraction collection voiceprint and the pest and disease damage from the configuration information
Feature vocal print；
The collection voiceprint includes：Voiceprint is gathered in the period configured in the configuration information；
It is described it is determined that in the voiceprint include biological characteristic vocal print in the case of, to the access device send give birth to
Thing report information includes：
In the case of it is determined that including pest and disease damage feature vocal print in the voiceprint, to described in access device transmission
Voiceprint and pest and disease damage warning information.
Further, the processor 601 is additionally operable to control execution：The monitoring device obtains electricity in the monitoring device
The dump energy in pond, the frequency of the voiceprint is gathered according to dump energy adjustment, the dump energy is lower, collection
The frequency of the voiceprint is lower；
In the case of it is determined that the dump energy is less than early warning value, reports not enough power supply to enter to the access device and stop
The instruction of dormancy state, subsequently into resting state, until it is determined that the dump energy performs institute higher than after work permit charge value
State in the period configured in the configuration information and gather voiceprint；The early warning value is less than or equal to the work permit
Charge value.
Alternatively, the processor 601 is used to control and performed：Receiving the configuration information that the access device is sent includes：
The wireless connection established between the access device predetermined at the time of, then receive the access device and send
Configuration information；
It is described to include to the access device transmission voiceprint and pest and disease damage warning information：
After the period terminates, the voiceprint and pest and disease damage warning information are sent to the access device.
Alternatively, the processor 601 is used to control and performed：The voiceprint and disease are sent to the access device
Insect pest warning information includes：
The vocal print fragment that pest and disease damage feature vocal print is included in the voiceprint is intercepted, to described in access device transmission
The finger of pest and disease damage feature vocal print is included in temporal information and the vocal print fragment corresponding to vocal print fragment, the vocal print fragment
Show information.
It is worth noting that, in above-mentioned monitoring device embodiment, included unit simply enters according to function logic
Row division, but above-mentioned division is not limited to, as long as corresponding function can be realized；In addition, each functional unit
Specific name is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.
In addition, one of ordinary skill in the art will appreciate that realize all or part of step in above-mentioned each method embodiment
It is that by program the hardware of correlation can be instructed to complete, corresponding program can be stored in a kind of computer-readable recording medium
In, storage medium mentioned above can be read-only storage, disk or CD etc..
The preferable embodiment of the present invention is these are only, but protection scope of the present invention is not limited thereto, it is any
Those familiar with the art the change that can readily occur in or replaces in the technical scope that the embodiment of the present invention discloses
Change, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claim
Enclose and be defined.
Claims (10)
- A kind of 1. biosurveillance method based on Internet of Things, it is characterised in that applied to comprising monitoring device and access device Internet of things system, methods described include：Monitoring device gathers voiceprint, and processing is identified to the voiceprint；In the case of it is determined that including biological characteristic vocal print in the voiceprint, biology report letter is sent to the access device Breath.
- 2. method according to claim 1, it is characterised in that the biological characteristic vocal print is pest and disease damage feature vocal print, described Biological report information is pest and disease damage warning information；Before the monitoring device gathers voiceprint, methods described also includes：The monitoring device receives the configuration information that the access device is sent, the extraction collection sound from the configuration information The period of line information and the pest and disease damage feature vocal print；The monitoring device collection voiceprint includes：Voiceprint is gathered in the period configured in the configuration information；It is described it is determined that in the voiceprint include biological characteristic vocal print in the case of, to the access device send biology report Accusing information includes：In the case of it is determined that including pest and disease damage feature vocal print in the voiceprint, the vocal print is sent to the access device Information and pest and disease damage warning information.
- 3. method according to claim 2, it is characterised in that methods described also includes：The monitoring device obtains the dump energy of battery in the monitoring device, according to described in dump energy adjustment collection The frequency of voiceprint, the dump energy is lower, and the frequency for gathering the voiceprint is lower；In the case of it is determined that the dump energy is less than early warning value, not enough power supply is reported to enter dormancy shape to the access device The instruction of state, subsequently into resting state, after it is determined that the dump energy is higher than work permit charge value, perform it is described Collection voiceprint in the period configured in the configuration information；The early warning value is less than or equal to the work permit electricity Value.
- 4. method according to claim 2, it is characterised in that the monitoring device receives the configuration that the access device is sent Information includes：The wireless connection that the monitoring device is established between the access device predetermined at the time of, then receives the access The configuration information that equipment is sent；It is described to include to the access device transmission voiceprint and pest and disease damage warning information：After the period terminates, the voiceprint and pest and disease damage warning information are sent to the access device.
- 5. according to claim 2 to 4 any one methods described, it is characterised in that described to described in access device transmission Voiceprint and pest and disease damage warning information include：The vocal print fragment that pest and disease damage feature vocal print is included in the voiceprint is intercepted, the vocal print is sent to the access device The instruction comprising pest and disease damage feature vocal print is believed in temporal information and the vocal print fragment corresponding to fragment, the vocal print fragment Breath.
- 6. a kind of monitoring device based on Internet of Things, it is characterised in that the monitoring device is applied to comprising monitoring device and connect Enter the Internet of things system of equipment, the monitoring device includes：Vocal print acquisition module, for gathering voiceprint；Voiceprint identification module, for processing to be identified to the voiceprint；Sending module, for it is determined that in the voiceprint include biological characteristic vocal print in the case of, to the access device Send biological report information.
- 7. monitoring device according to claim 6, it is characterised in that the biological characteristic vocal print is pest and disease damage feature vocal print, The biological report information is pest and disease damage warning information；The monitoring device also includes：Receiving module, for before the vocal print acquisition module gathers voiceprint, receiving matching somebody with somebody for the access device transmission Confidence ceases；Information extraction modules, for the period of the extraction collection voiceprint and the disease pest from the configuration information Evil feature vocal print；The vocal print acquisition module, for gathering voiceprint in period for being configured in the configuration information；The sending module, in the case of it is determined that including pest and disease damage feature vocal print in the voiceprint, being connect to described Enter equipment and send the voiceprint and pest and disease damage warning information.
- 8. monitoring device according to claim 7, it is characterised in that the monitoring device also includes：Electricity acquisition module, for obtaining the dump energy of battery in the monitoring device；Adjusting module, for gathering the frequency of the voiceprint according to dump energy adjustment, the dump energy is lower, The frequency for gathering the voiceprint is lower；The sending module, it is additionally operable in the case of it is determined that the dump energy is less than early warning value, on the access device Not enough power supply is reported to enter the instruction of resting state；The vocal print acquisition module, for the sending module report not enough power supply enter resting state instruction after, it is described Monitoring device enters resting state, until it is determined that the dump energy is described described higher than after work permit charge value, performing Collection voiceprint in the period configured in configuration information；The early warning value is less than or equal to the work permit charge value.
- 9. monitoring device according to claim 7, it is characterised in thatThe receiving module, for the wireless connection established between the access device predetermined at the time of, then receive institute State the configuration information of access device transmission；The sending module, for after the period terminates, the voiceprint and disease to be sent to the access device Insect pest warning information.
- 10. according to monitoring device described in claim 7 to 9 any one, it is characterised in thatThe sending module, the vocal print fragment of pest and disease damage feature vocal print is included in the voiceprint for intercepting, is connect to described Enter equipment and send in the vocal print fragment, the temporal information corresponding to the vocal print fragment and the vocal print fragment to include disease pest The configured information of evil feature vocal print.
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Application publication date: 20180112 |