CN113091800A - Wild biological fecal sample collecting method, device, equipment and storage medium - Google Patents
Wild biological fecal sample collecting method, device, equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a wild biological fecal sample collection method, a wild biological fecal sample collection device, wild biological fecal sample collection equipment and a storage medium, and relates to the technical field of biological detection. The method comprises the following steps: determining sampling place information according to a preset sampling condition, and collecting a stool sample based on a sampling position corresponding to the sampling place information; when the fecal sample is detected, placing the fecal sample based on a preset placing device; and then determining the placing state according to the preset placing condition, and sampling the excrement sample when the placing state is in the preset state. After the excrement sample is collected in the field, the excrement sample is placed through the placing device, so that the excrement sample is prevented from being influenced by factors such as rainwater and the like, pollution and damage are avoided, the placing state is monitored in a safe environment, the sample is taken when the placing state is met, and the field sampling efficiency is improved.
Description
Technical Field
The invention relates to the technical field of biological detection, in particular to a wild biological fecal sample collecting method, a wild biological fecal sample collecting device, wild biological fecal sample collecting equipment and a storage medium.
Background
The intestinal microflora plays an important role in the aspects of host health, growth and development regulation, nutrition acquisition, immunity and metabolism regulation, behavior change, disease development and the like. Host-to-microorganism interactions and exploration may be important targets for evolutionary biology, animal protection, and ecology. However, prior to the implementation of microbiome-based research programs, the methods of collection and sampling of the research samples must be considered. Fecal samples are often the subject of research during the course of the study because the microflora reflects the true gut flora better than cloacal swab samples, is not harmful to wild animals and is more readily available than wild animals themselves. However, the sampling of the stool sample of the wild animal has the problems of easy pollution and easy destruction. Therefore, how to better collect and store the stool sample of the wild animal is a technical problem to be solved urgently.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a wild biological fecal sample collecting method, a wild biological fecal sample collecting device, wild biological fecal sample collecting equipment and a storage medium, and aims to solve the technical problems that a fecal sample of a wild animal is easy to pollute and destroy in the prior art.
In order to achieve the above object, the present invention provides a method for collecting a stool sample from a wild organism, comprising the steps of:
determining sampling place information according to a preset sampling condition, and collecting a stool sample based on a sampling position corresponding to the sampling place information;
when the fecal sample is detected, placing the fecal sample based on a preset placing device;
and determining the placing state according to the preset placing condition, and sampling the excrement sample when the placing state is in the preset state.
Optionally, the preset placing condition includes placing time;
confirm the state of placing according to the preset condition of placing, when the state of placing is in the preset state, take a sample to excrement and urine sample, include:
when the fecal sample is detected, starting timing and recording timing time;
judging whether the timing time reaches the preset placing time or not;
and when the timing time reaches the preset placing time, sampling the excrement sample.
Optionally, when the timing time reaches the preset placing time, before sampling the fecal sample, the method further comprises:
obtaining placement position information;
and generating a transfer instruction according to the placement position information, so that the preset placement device moves to a placement place corresponding to the placement position information according to the transfer instruction, and keeping a timing process.
Optionally, the obtaining the placement position information includes:
acquiring current position information and preset placing place information;
determining distance information between the current position information and each preset placing place information;
and taking the preset placing place information corresponding to the minimum distance in the distance information as placing position information.
Optionally, when the timing time reaches the preset placing time, sampling the fecal sample, including:
dividing the fecal sample based on the preset sampling times to obtain a plurality of sub-samples;
determining the corresponding placing time of each subsample;
when the target sample reaching the standing time exists in the subsamples, the target sample is sampled.
Optionally, the sampling location information is determined according to a preset sampling condition, so as to collect the stool sample based on the sampling position corresponding to the sampling location information, including:
acquiring field environment information and wild biological activity information;
marking a biological eating area and/or a biological nesting area from the field environment information according to the wild biological activity information;
and generating sampling place information according to the biological eating area and/or the biological nesting area so as to collect the excrement sample based on the sampling position corresponding to the sampling place information.
Optionally, when detecting fecal sample, place fecal sample based on predetermineeing placer, include:
when the situation that the collected object exists on the preset sample receiving disc is detected, acquiring image information of the collected object;
identifying image information based on a preset image identification model to judge whether the collected object is a fecal sample;
if the collected object is a fecal sample, a recovery instruction is generated so that the preset sample receiving disc moves into the preset placing device according to the recovery instruction.
In addition, in order to achieve the above object, the present invention further provides a wild biological fecal sample collecting device, including:
the acquisition module is used for determining sampling place information according to preset sampling conditions so as to acquire the excrement sample based on the sampling position corresponding to the sampling place information;
the placing module is used for placing the excrement sample based on a preset placing device when the excrement sample is detected;
and the sampling module is used for determining the placing state according to the preset placing condition and sampling the excrement sample when the placing state is in the preset state.
In addition, in order to achieve the above object, the present invention also provides a wild-organism fecal sample collecting apparatus comprising: a memory, a processor, and a wild-organism fecal sample collection program stored on the memory and executable on the processor, the wild-organism fecal sample collection program when executed by the processor implementing the steps of the wild-organism fecal sample collection method as described above.
In addition, to achieve the above object, the present invention further provides a storage medium having a wild-organism fecal sample collection program stored thereon, the wild-organism fecal sample collection program, when executed by a processor, implementing the steps of the wild-organism fecal sample collection method as described above.
In the invention, sampling place information is determined according to preset sampling conditions, and a stool sample is collected based on a sampling position corresponding to the sampling place information; when the fecal sample is detected, placing the fecal sample based on a preset placing device; and then determining the placing state according to the preset placing condition, and sampling the excrement sample when the placing state is in the preset state. After the excrement sample is collected in the field, the excrement sample is placed through the placing device, so that the excrement sample is prevented from being influenced by factors such as rainwater and the like, pollution and damage are avoided, the placing state is monitored in a safe environment, the sample is taken when the placing state is met, and the field sampling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a wild-type biological fecal sample collection apparatus in a hardware environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a method for collecting a stool sample from a wild-type organism according to the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of a storage case of the present invention;
FIG. 4 is a schematic flow chart of a second embodiment of a method for collecting a stool sample from a wild-type organism according to the present invention;
FIG. 5 is a block diagram of a first embodiment of a wild-type biological fecal sample collection device of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
4 | |
| 2 | |
5 | Groove |
| 3 | |
6 | Chamber |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a wild-organism fecal sample collection apparatus in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the wild-organism fecal sample collection device can comprise: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), and the optional user interface 1003 may further include a standard wired interface and a wireless interface, and the wired interface for the user interface 1003 may be a USB interface in the present invention. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory or a Non-volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
It will be understood by those skilled in the art that the configuration shown in fig. 1 does not constitute a limitation of the wild-type biological fecal sample collection device and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
As shown in FIG. 1, a memory 1005, identified as one type of computer storage medium, may include an operating system, a network communication module, a user interface module, and a wild-organism fecal sample collection program.
In the wild-organism fecal sample collection apparatus shown in fig. 1, the network interface 1004 is primarily used to connect to, and communicate data with, a backend server; the user interface 1003 is mainly used for connecting user equipment; the wild-organism fecal sample collection device invokes, via the processor 1001, a wild-organism fecal sample collection program stored in the memory 1005 and performs the wild-organism fecal sample collection method provided by embodiments of the present invention.
Based on the hardware structure, the embodiment of the wild biological fecal sample collection method is provided.
Referring to FIG. 2, FIG. 2 is a schematic flow diagram of a first embodiment of a method for collecting a wild-organism fecal sample of the present invention.
In a first embodiment, a wild-organism fecal sample collection method comprises the steps of:
step S10: and determining sampling place information according to preset sampling conditions so as to collect the excrement sample based on the sampling position corresponding to the sampling place information.
It should be understood that the main implementation body of the present embodiment is the wild-organism fecal sample collecting device, which has the functions of data communication and program operation. Specifically, the wild biological fecal sample collecting device may be a controller, and the controller may drive the collecting actuator to execute the steps of the wild biological fecal sample collecting method, and of course, other devices with similar functions may also be used, and the embodiment is not limited thereto.
It should be noted that the preset sampling condition may include a wild animal type to be collected or a field environment type. The wild biological fecal sample collecting device can determine the sampling position according to the wild animal type or the field environment type and other information needing to be collected. The sampling location information may include latitude and longitude information to represent a specific location. After the wild biological fecal sample collecting device determines the sampling position, the wild biological fecal sample collecting device firstly moves to the sampling position and then collects the fecal sample.
During specific implementation, the wild biological excrement sample collection equipment can automatically determine the movement track according to sampling place information, and excrement sample collection is carried out at a previous corresponding sampling position. Of course, the wild biological fecal sample collecting device can also feed back the sampling location information to the operator, and the operator plans the moving track to collect fecal samples at the previous corresponding sampling position. The wild-organism fecal sample collection device can be configured with a corresponding movement mechanism to facilitate movement, such as rollers or tracks.
To ensure the effectiveness of the fecal sample, the fecal sample collected can be a fresh sample. In particular implementations, a wild-organism fecal sample collection apparatus controls a fecal sample collection mechanism to receive fecal material from a wild animal. For example, the stool sample collector may include a plurality of sample trays, each of which is disposed in an active area of a wild animal to obtain a desired stool sample, and the sample trays may be a paper box or a disposable meal box.
To accurately determine the sampling location information, in a specific implementation, step S10 may include: acquiring field environment information and wild biological activity information; marking a biological eating area and/or a biological nesting area from the field environment information according to the wild biological activity information; and generating sampling place information according to the biological eating area and/or the biological nesting area so as to collect the excrement sample based on the sampling position corresponding to the sampling place information.
It should be noted that the field environment information mainly includes a geographical area where the stool sample can be collected, and the geographical area can be represented by latitude and longitude information. The wild living creature activity information mainly refers to the activity track of the wild creature, and the activity track can also be expressed by longitude and latitude information. The movement tracks of the geographic area and various wild organisms can be set by an operator in advance and stored in a memory, and the wild organism fecal sample collecting equipment can be directly obtained from the memory.
It will be appreciated that in order to more quickly complete the collection of a stool sample, the collection location is typically the area where wildlife is frequently moving. Therefore, according to the density degree of the activity track of the wild creatures, the biological feeding area and/or the biological nesting area can be marked in the field environment information. And selecting the nearest or most active area from each biological feeding area and/or biological nesting area as a sampling position. Of course, the sampling location may be determined in other manners, and this embodiment is not limited to this.
Step S20: when the fecal sample is detected, the fecal sample is placed based on a preset placing device.
It should be noted that, due to the experimental requirements, it is necessary to take samples of stool samples in the field at different time intervals. Therefore, in order to avoid the influence and the destruction of other accidental factors of natural environment such as rainwater, animal stepping on during waiting to sample, the excrement sample is placed through preset placer to the excrement sample to this embodiment, and this placer can provide certain protection condition.
In order to better provide protection for the fecal sample, the embodiment also provides a placing box which can be used as a placing mechanism of the preset placing device. Referring to fig. 3, fig. 3 is a schematic structural view of an embodiment of the placing box of the present invention.
As shown in fig. 3, the placing box is provided with a handle 1 so as to be convenient for taking out and placing the placing box, and a groove 5 is arranged below the handle and can be used for accommodating the handle 1. The chamber 6 can be used for placing a sample receiving disc, and the periphery of the chamber is also provided with vent holes 3 so as to keep the air circulation in the chamber, so that the inner excrement sample is contacted with the external space, and the external natural environment is simulated. The top cover 2 on the top can be used for preventing the dropping objects such as rain water and the like from polluting or damaging the excrement sample. The side of the chamber 6 is also provided with a buckle 4 to prevent the sample from sliding and being damaged when moving.
During concrete implementation, when wild biological faecal sample collection equipment exists faecal sample on detecting the sample receiving disc, the moving mechanism connected with the sample receiving disc is controlled, and the sample receiving disc is moved to the placing box. The moving mechanism may be a robot arm or the like, and the specific structure thereof is not limited in this embodiment.
To more accurately complete the collection of the stool sample, step S20 may include: when the situation that the collected object exists on the preset sample receiving disc is detected, acquiring image information of the collected object; identifying image information based on a preset image identification model to judge whether the collected object is a fecal sample; if the collected object is a fecal sample, a recovery instruction is generated so that the preset sample receiving disc moves into the preset placing device according to the recovery instruction.
It will be appreciated that to avoid collecting non-fecal samples (e.g., debris, leaves, etc.), the present embodiment further detects the collection. Specifically, a weight sensor can be arranged on the preset sample receiving disc to detect whether a collected object exists or not; and acquiring an image of the collected object through the camera, identifying the image based on a preset image identification model, and judging whether the image is a fecal sample. The image recognition model is obtained by training a neural network (YOLO network) based on a stool sample picture, and the training of the neural network has a mature technology, which is not described in detail in this embodiment.
Step S30: and determining the placing state according to the preset placing condition, and sampling the excrement sample when the placing state is in the preset state.
It should be noted that, depending on the experimental requirements, it may be necessary to treat the fecal sample, for example, by placing it in a special environment, etc. Therefore, the present embodiment also needs to detect the placement state of the fecal sample to meet the experimental requirements. The placing state can comprise placing time, placing environment humidity, temperature and other information; the preset state is a preset limiting condition corresponding to the placement state, such as a placement time threshold and an environment temperature and humidity threshold interval. When the wild biological fecal sample collecting device detects that the placing state is in a preset state, a preset sterile sampling pipe is driven to sample the fecal sample.
In the first embodiment, sampling place information is determined according to preset sampling conditions, so that a stool sample is collected based on a sampling position corresponding to the sampling place information; when the fecal sample is detected, placing the fecal sample based on a preset placing device; and then determining the placing state according to the preset placing condition, and sampling the excrement sample when the placing state is in the preset state. This embodiment is after the faecal sample is gathered in the field, places it through placer, avoids receiving the influence of factors such as rainwater, avoids being polluted and destruction, and then monitors the state of placement in the safety ring border, takes a sample when satisfying the state of placement again, has still improved the efficiency of field sampling.
Referring to fig. 4, fig. 4 is a schematic flow chart of a second embodiment of the method for collecting a wild-organism fecal sample according to the present invention, and the second embodiment of the method for collecting a wild-organism fecal sample according to the present invention is proposed based on the above first embodiment.
In the second embodiment, the preset placing condition includes a placing time, and the step S30 includes:
step S301: when a fecal sample is detected, a timer is started and the time counted is recorded.
It should be noted that, in order to meet the experimental requirements, the fecal sample is required to be left in a natural state for a period of time, such as 8 hours, 12 hours, etc. Thus, the present embodiment also records the standing time of the stool sample. In addition, in order to make the timing time more accurate, the timing may be started at the time when the presence of the collected material on the sample tray is detected.
Step S302: and judging whether the timing time reaches the preset placing time or not.
The preset standing time may be set as desired, for example, 6, 12, 24, 48 hours, etc., and specific values thereof may be set as desired, which is not limited in this embodiment.
Meanwhile, in order to avoid being damaged in the timing process, the placing device can be transferred by the embodiment. Specifically, after the timing is started, the method further includes: obtaining placement position information; and generating a transfer instruction according to the placing position information, so that the placing device moves to a placing place corresponding to the placing position information according to the transfer instruction, and keeping a timing process.
It should be noted that the placement position information refers to a position which is selected in advance and can be used for placing the fecal sample, and the position can be identified by latitude and longitude information. The wild biological fecal sample collection device is moved to a placement location after the placement location is determined.
During specific implementation, the wild biological fecal sample collecting device can automatically determine the moving track according to the placing position information, and generate a corresponding transfer instruction so that the placing device moves to the corresponding placing position. Of course, the wild biological fecal sample collecting device can also feed back the transfer instruction to the operator, and the operator plans the moving track to the corresponding placing position. The wild-organism fecal sample collection device can be configured with a corresponding movement mechanism to facilitate movement, such as rollers or tracks.
Generally, to avoid excessive movement of the stool sample, the placement location may be provided with multiple locations. Therefore, the process of acquiring the placement position information may include: acquiring current position information and preset placing place information; determining distance information between the current position information and each placing place information; and taking the placement position information corresponding to the minimum distance in the distance information as placement position information.
It should be noted that the wild-organism fecal sample collecting device can obtain the current position information through a preset positioning device (such as a GPS device). The placement location information may be preset position information and stored in the memory. When the wild biological fecal sample collecting device determines the placing position information, the placing position information is read from the memory, and the distance between the positioned current position information and each placing position information is calculated, wherein the distance can be calculated according to the longitude and latitude in each position information.
Step S303: and when the timing time reaches the standing time, sampling the excrement sample.
When the timing time reaches the placing time, the wild biological fecal sample collecting device drives the preset sterile sampling pipe to sample the fecal sample. Meanwhile, in order to improve the sampling efficiency, the embodiment can sample the excrement sample collected once for many times.
During specific implementation, dividing the excrement sample based on preset sampling times to obtain a plurality of sub-samples; determining the corresponding placing time of each subsample; when the target sample reaching the standing time exists in the subsamples, the target sample is sampled.
In order to obtain samples of stool samples in different standing times in a natural environment, the present embodiment divides the stool samples in advance according to the sampling times. Segmentation may refer to dividing the stool sample into a plurality of sampling locations, with the sampling tubes sampling from different sampling locations.
For example, if desired, the holding time is 6, 12, 24 and 48 hours. Dividing the fecal sample into four sampling areas, when the timing time reaches 6 hours, making one sampling tube sample one sampling area, when the timing time reaches 12 hours, making another sampling tube sample another sampling area, and so on, completing 2 times sampling at 24 and 48 hours respectively. In addition, if the required standing time is 0 hour, the sampling can be performed once as it is when the fecal sample is detected.
In a second embodiment, upon detection of a fecal sample, a timer is initiated and the timed time is recorded; judging whether the timing time reaches the placing time or not; and when the timing time reaches the standing time, sampling the excrement sample. The embodiment can ensure that the excrement sample can be safely placed in the natural environment according to the placing requirement of the excrement sample. Meanwhile, in order to ensure safety, the placing device can be transferred to avoid being damaged; can also be collected in the field once, meet the requirement of sampling for many times, and improve the sampling efficiency of the excrement sample.
Furthermore, an embodiment of the present invention further provides a storage medium having a wild-organism fecal sample collection program stored thereon, which when executed by a processor implements the steps of the wild-organism fecal sample collection method as described above.
Since the storage medium adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
In addition, referring to fig. 5, fig. 5 is a block diagram illustrating a first embodiment of a wild-organism fecal sample collecting device according to the present invention.
In this embodiment, a wild-organism fecal sample collection device comprises:
and the acquisition module 10 is used for determining sampling place information according to preset sampling conditions so as to acquire the excrement sample based on the sampling position corresponding to the sampling place information.
And the placing module 20 is used for placing the excrement sample based on a preset placing device when the excrement sample is detected.
And the sampling module 30 is used for determining the placing state according to the preset placing condition, and sampling the excrement sample when the placing state is in the preset state.
In the embodiment, sampling place information is determined according to preset sampling conditions, so that a stool sample is collected based on a sampling position corresponding to the sampling place information; when the fecal sample is detected, placing the fecal sample based on a preset placing device; and then determining the placing state according to the preset placing condition, and sampling the excrement sample when the placing state is in the preset state. This embodiment is after the faecal sample is gathered in the field, places it through placer, avoids receiving the influence of factors such as rainwater, avoids being polluted and destruction, and then monitors the state of placement in the safety ring border, takes a sample when satisfying the state of placement again, has still improved the efficiency of field sampling.
In one embodiment, the sampling module 30 is further configured to start timing and record timing time when the stool sample is detected; judging whether the timing time reaches the placing time or not; and when the timing time reaches the standing time, sampling the excrement sample.
In an embodiment, the sampling module 30 is further configured to obtain the placement location information; and generating a transfer instruction according to the placement position information, so that the preset placement device moves to a placement place corresponding to the placement position information according to the transfer instruction, and keeping a timing process.
In an embodiment, the sampling module 30 is further configured to obtain current position information and a plurality of preset placing location information; determining distance information between the current position information and each placing place information; and taking the placement position information corresponding to the minimum distance in the distance information as placement position information.
In an embodiment, the sampling module 30 is further configured to segment the fecal sample based on a preset sampling number to obtain a plurality of sub-samples; determining the corresponding placing time of each subsample; when the target sample reaching the standing time exists in the subsamples, the target sample is sampled.
In an embodiment, the acquisition module 10 is further configured to acquire field environment information and wild biological activity information; marking a biological eating area and/or a biological nesting area from the field environment information according to the wild biological activity information; and generating sampling place information according to the biological eating area and/or the biological nesting area so as to collect the excrement sample based on the sampling position corresponding to the sampling place information.
In an embodiment, the placement module 20 is further configured to, when detecting that an acquisition object exists on the preset sample receiving tray, acquire image information of the acquisition object; identifying image information based on a preset image identification model to judge whether the collected object is a fecal sample; if the collected object is a fecal sample, a recovery instruction is generated so that the preset sample receiving disc moves into the preset placing device according to the recovery instruction.
Other embodiments or specific implementation manners of the wild biological fecal sample collecting device according to the present invention can refer to the above method embodiments, and are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order, but rather the words first, second, third, etc. are to be interpreted as names.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g., a Read Only Memory (ROM)/Random Access Memory (RAM), a magnetic disk, an optical disk), and includes several instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A wild biological fecal sample collection method, comprising the steps of:
determining sampling place information according to a preset sampling condition so as to collect a stool sample based on a sampling position corresponding to the sampling place information;
when a fecal sample is detected, placing the fecal sample based on a preset placing device;
and determining a placing state according to a preset placing condition, and sampling the excrement sample when the placing state is in the preset state.
2. The method of collecting a stool sample from a wild-organism according to claim 1, wherein the predetermined setting conditions include a predetermined setting time;
the state of placing is confirmed according to the preset condition of placing, when the state of placing is in the preset state, the excrement sample is sampled, including:
when the fecal sample is detected, starting timing and recording timing time;
judging whether the timing time reaches the preset placing time or not;
and when the timing time reaches the preset placing time, sampling the excrement sample.
3. The method for collecting a stool sample from a wild-organism according to claim 2, wherein said sampling said stool sample when said timing time reaches said predetermined holding time further comprises:
obtaining placement position information;
and generating a transfer instruction according to the placement position information, so that the preset placement device moves to a placement place corresponding to the placement position information according to the transfer instruction, and a timing process is kept.
4. The wild-organism fecal sample collection method of claim 3 wherein said obtaining placement location information comprises:
acquiring current position information and preset placing place information;
determining distance information between the current position information and each preset placing place information;
and taking the preset placing place information corresponding to the minimum distance in the distance information as placing position information.
5. The method of collecting a wild-organism fecal sample according to claim 2 wherein said sampling said fecal sample when said timed period reaches said preset resting period comprises:
dividing the fecal sample based on preset sampling times to obtain a plurality of sub-samples;
determining the preset placing time corresponding to each subsample;
and when the target sample reaching the preset placing time exists in the sub-samples, sampling the target sample.
6. The wild-organism fecal sample collection method according to any of the claims 1-5, wherein the determining of sampling site information according to preset sampling conditions for collecting fecal samples based on the sampling position corresponding to the sampling site information comprises:
acquiring field environment information and wild biological activity information;
marking a biological eating area and/or a biological nesting area from the field environment information according to the wild biological activity information;
and generating sampling place information according to the biological eating area and/or the biological nesting area so as to collect a stool sample based on a sampling position corresponding to the sampling place information.
7. The method for collecting a wild-type biological fecal sample according to any of claims 1-5 wherein said placing of said fecal sample upon detection of a fecal sample based on a pre-set placement device comprises:
when detecting that a collected object exists on a preset sample receiving disc, acquiring image information of the collected object;
identifying the image information based on a preset image identification model to judge whether the collected object is a fecal sample;
if the collection object is a fecal sample, a recovery instruction is generated, so that the preset sample receiving disc moves to a preset placing device according to the recovery instruction.
8. A wild-organism fecal sample collection device, comprising:
the acquisition module is used for determining sampling place information according to preset sampling conditions so as to acquire a stool sample based on a sampling position corresponding to the sampling place information;
the placing module is used for placing the excrement sample based on a preset placing device when the excrement sample is detected;
the sampling module is used for determining a placing state according to a preset placing condition, and sampling the excrement sample when the placing state is in the preset state.
9. A wild-organism fecal sample collection apparatus comprising: a memory, a processor, and a wild-organism fecal sample collection program stored on the memory and executable on the processor, the wild-organism fecal sample collection program when executed by the processor implementing the steps of the wild-organism fecal sample collection method of any of claims 1 to 7.
10. A storage medium having stored thereon a wild-organism fecal sample collection program which when executed by a processor implements the steps of the wild-organism fecal sample collection method of any of claims 1 to 7.
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