CN113065014B - Drop tree body type identification device and method - Google Patents
Drop tree body type identification device and method Download PDFInfo
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- CN113065014B CN113065014B CN202011406893.1A CN202011406893A CN113065014B CN 113065014 B CN113065014 B CN 113065014B CN 202011406893 A CN202011406893 A CN 202011406893A CN 113065014 B CN113065014 B CN 113065014B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/5854—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using shape and object relationship
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/5866—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, manually generated location and time information
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
- G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
Abstract
The invention relates to a device and a method for identifying the type of a tree body of a drop tree, wherein the device comprises: the cloud storage node is used for storing tree body information of various types of dripping tree oil, and the tree body information of each type of dripping tree oil comprises the leaf shape and the oil dripping time period of the tree body of the type; and the leaf identification mechanism is used for searching the received instant filtering image for the leaf shape of each kind of tree body stored by the cloud storage node, and when the leaf shape of more than one kind of tree bodies stored by the cloud storage node is searched, the tree body type corresponding to the searched leaf shape with the largest quantity is used as the field identification type output, and meanwhile, a tree oil early warning command is sent out. The drop tree oil tree body type identification device and method provided by the invention are compact in design and intelligent in operation. Because the identification of the leaf type above the field parking area can be executed based on the cloud storage, the automobile is prevented from parking into a parking position where tree oil drips.
Description
Technical Field
The invention relates to the field of tree oil identification, in particular to a device and a method for identifying the tree body type of a dripping tree oil.
Background
The tree oil is also called as resin, the plant secretes the resin as tissue fluid reserved by animals, the resin has the effect of protecting the wound, and the plant is prevented from being infected by plant diseases and insect pests from the wound, so that the tree oil is a self-protection measure for the plant.
The resin generally refers to an organic polymer which has a softening or melting range after being heated, tends to flow by an external force when softened, and is solid, semi-solid, or liquid at room temperature. Broadly, any polymeric compound that can be used as a raw material for processing plastic products is referred to as a resin. The resin is a main raw material for manufacturing plastics, is also used for preparing coatings, and is a main film forming substance of the coatings, such as: alkyd resins, acrylic resins, synthetic fatty acid resins, synthetic resins widely used in industrial production for separation and purification of impurities in liquids, including macroporous adsorption resins, ion exchange resins, and some special resins.
In the prior art, when an automobile is mistakenly put into a parking position below a tree body dropping tree oil and the staying time is long, a large amount of tree oil dropping from the tree body can cause serious pollution to an automobile shell, and the serious pollution is difficult to clean. Therefore, there is a need for an on-site tree detection mechanism to identify the tree type above the parking location in real time to avoid the vehicle from mistakenly entering the parking location below the tree where the tree oil drips. However, the detection of the tree type of the dropped tree oil is difficult due to the fact that whether the tree body of different types drops oil or not and the oil dropping time period are not fixed, and therefore, the detection mechanism does not exist in the prior art.
Disclosure of Invention
In order to solve the technical problems in the related art, the invention provides a drop tree oil tree body type identification device which can identify the type of leaves above a field parking area based on cloud storage, so that an automobile is prevented from parking at a drop tree oil parking position.
For this reason, the present invention needs to have several important points:
(1) when the automobile is in idle speed, identifying whether the tree body of the tree oil drops from the leaves on the top of the automobile, and judging that the parking area where the automobile is located is an unreliable parking area of the tree oil drops when the tree leaves of the tree body of the tree oil drops are stored;
(2) on the basis of cloud storage, the leaves on the top of the automobile are specifically identified whether the leaves belong to the tree body of the dripping tree oil or not based on a targeted visual detection mechanism.
According to an aspect of the present invention, there is provided a drippage tree body type identification apparatus, the apparatus including:
the storage node is arranged at the far end of the automobile and used for storing tree body information of various types of dripping tree oil, the tree body information of each type of dripping tree oil comprises a leaf shape and a dripping time period of the tree-like body, and the leaf shape of the tree-like body is an imaging image of a single leaf of the tree-like body;
the idle speed detection device is connected with an engine of an automobile and used for sending a first detection signal when detecting that the current state of the engine is an idle speed state;
the top capturing mechanism is arranged on the roof of the automobile, is connected with the idle speed detection device and is used for executing image capturing operation on the environment above the roof of the automobile when receiving the first detection signal so as to obtain a roof environment image;
the recursive filtering equipment is connected with the top capturing mechanism and used for carrying out self-adaptive recursive filtering processing on the received roof environment image so as to obtain a corresponding instant filtering image;
the leaf identification mechanism is respectively connected with the cloud storage node and the recursive filtering equipment and is used for searching the leaf shape of each kind of trees stored by the cloud storage node in the instant filtering image, outputting the tree type corresponding to the searched leaf shape with the largest quantity as a field identification type when the leaf shape of more than one kind of trees stored by the cloud storage node is searched, and sending out a tree oil early warning command;
the leaf identification mechanism is further used for sending out a parking space reliability command when the shape of any type of tree stored in the cloud storage node is not searched;
wherein searching the live filtered image for a leaf shape of each category of trees stored by the cloud storage node comprises: and when an image area with the matching degree of the leaf shape of a certain type of tree stored by the cloud storage node exceeding the limit exists in the instant filtering image and the current date is within the oil dripping time period of the type of tree, taking the leaf shape of the corresponding type of tree as the searched leaf shape of the type of tree stored by the cloud storage node.
According to another aspect of the present invention, there is also provided a drop tree body type identification method, the method comprising using the drop tree body type identification device as described above to perform recognition of a leaf type above a parking area on site based on cloud storage to avoid a car parking into a parking location of the drop tree body.
The drop tree oil tree body type identification device and method provided by the invention are compact in design and intelligent in operation. Because the identification of the leaf type above the field parking area can be executed based on the cloud storage, the automobile is prevented from parking into a parking position where tree oil drips.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Leaves are the sites where trees perform photosynthesis. The leaves may be of various shapes, sizes, colors and textures. The leaves may be clustered or scattered throughout the field. The edges of the leaves may be smooth or jagged. A complete leaf of a tree consists of three parts: the blades are flat and grow in a cross way, so that the blades can receive more sunlight. The petiole supports the leaf and connects the leaf and the stem. The leaves are taken to protect young leaves.
Animal experiments of Japan institute of Integrated research show that substances such as Zanthoxylum bungeanum, laurel and persimmon leaves have the effect of dilating blood vessels, but no specific substance has been found so far. Some of the leaves of trees are used as pesticides. For example, ginkgo leaf contains phenyloxalic acid and sitosterol, and the ginkgo leaf is mashed, soaked in juice and sprayed to control pests such as aphids, cabbage caterpillars, moths, cicadas and the like; the ginkgo leaves are dried in the sun and ground into powder and applied into the soil, so that the grub, cutworm, wireworm and the like can be effectively prevented and treated. The leaves of peach, arborvitae and elm can also be used as pesticide, and the soaking liquid is sprayed or dried and ground into soil, and has the following functions: high effect, low cost, no damage to natural enemies of pests and no environmental pollution. The leaves have good prospect in making the beverage. The leaf tea prepared from folium Ziziphi Spinosae has diuretic, cholic acid synthesis promoting, and antiinflammatory effects. The hawthorn leaves can be made into hawthorn ketone fruit juice beverage. In addition, persimmon leaf, willow leaf, arborvitae leaf and bamboo leaf can be used as tea.
In the prior art, when an automobile is mistakenly put into a parking position below a tree body dropping tree oil and the staying time is long, a large amount of tree oil dropping from the tree body can cause serious pollution to an automobile shell, and the serious pollution is difficult to clean. Therefore, there is a need for an on-site tree detection mechanism to identify the tree type above the parking location in real time to avoid the vehicle from mistakenly entering the parking location below the tree where the tree oil drips. However, the detection of the tree type of the dropped tree oil is difficult due to the fact that whether the tree body of different types drops oil or not and the oil dropping time period are not fixed, and therefore, the detection mechanism does not exist in the prior art.
In order to overcome the defects, the invention builds the device and the method for identifying the type of the tree body of the tree with the dripping tree, and can effectively solve the corresponding technical problems.
The drop tree body type recognition apparatus according to the embodiment of the present invention includes:
the storage node is arranged at the far end of the automobile and used for storing tree body information of various types of dripping tree oil, the tree body information of each type of dripping tree oil comprises a leaf shape and a dripping time period of the tree-like body, and the leaf shape of the tree-like body is an imaging image of a single leaf of the tree-like body;
the idle speed detection device is connected with an engine of an automobile and used for sending a first detection signal when detecting that the current state of the engine is an idle speed state;
the top capturing mechanism is arranged on the roof of the automobile, is connected with the idle speed detection device and is used for executing image capturing operation on the environment above the roof of the automobile when receiving the first detection signal so as to obtain a roof environment image;
the recursive filtering equipment is connected with the top capturing mechanism and used for carrying out self-adaptive recursive filtering processing on the received roof environment image so as to obtain a corresponding instant filtering image;
the leaf identification mechanism is respectively connected with the cloud storage node and the recursive filtering equipment and is used for searching the leaf shape of each kind of trees stored by the cloud storage node in the instant filtering image, outputting the tree type corresponding to the searched leaf shape with the largest quantity as a field identification type when the leaf shape of more than one kind of trees stored by the cloud storage node is searched, and sending out a tree oil early warning command;
the leaf identification mechanism is further used for sending out a parking space reliability command when the shape of any type of tree stored in the cloud storage node is not searched;
wherein searching the live filtered image for a leaf shape of each category of trees stored by the cloud storage node comprises: and when an image area with the matching degree of the leaf shape of a certain type of tree stored by the cloud storage node exceeding the limit exists in the instant filtering image and the current date is within the oil dripping time period of the type of tree, taking the leaf shape of the corresponding type of tree as the searched leaf shape of the type of tree stored by the cloud storage node.
Next, a detailed configuration of the drop tree body type identification device of the present invention will be further described.
In the drop tree oil tree body type recognition device:
the leaf identification mechanism is in wireless connection with the cloud storage node through a frequency division duplex network, and is electrically connected with the recursive filtering equipment.
The drop tree body type identification device may further include:
the Bluetooth communication interface is arranged in an instrument panel of the automobile and is connected with the leaf identification mechanism;
the Bluetooth communication interface is used for sending the received tree oil early warning command or parking space reliable command to a Bluetooth earphone of a vehicle driver through a Bluetooth communication link.
In the drop tree oil tree body type recognition device:
the leaf identification mechanism and the recursive filtering equipment are respectively arranged at the left side and the right side of the Bluetooth communication interface;
the idle speed detection equipment is further used for sending a second detection signal when the detected current state of the engine is a non-idle state.
In the drop tree oil tree body type recognition device:
the top capture mechanism is further configured to stop an image capture operation performed on an environment above a roof of the automobile upon receiving the second detection signal.
The drop tree body type identification device may further include:
the on-site timing equipment is connected with the recursive filtering equipment and is used for providing timing operation for each task of the recursive filtering equipment;
wherein, in the on-site timing device, different timing processing deadlines are set for each task of the recursive filtering device.
In the drop tree oil tree body type recognition device:
in the recursive filtering device, each task needs to be processed and completed within the corresponding timing processing deadline;
wherein, on-the-spot timing device still with leaf identification mechanism connects, is used for leaf identification mechanism's each item task provides the timing operation.
In the drop tree oil tree body type recognition device:
the leaf identification mechanism is also provided with a serial communication interface for receiving externally input configuration information through the serial communication interface;
in the leaf identification mechanism, configuration information of external input received through the serial communication interface comprises specific numerical values of various operating parameters of the leaf identification mechanism.
In the drop tree oil tree body type recognition device:
and the recursive filtering equipment is provided with a micro-processing unit which is used for providing corresponding control instructions for the cooperative operation of other components in the recursive filtering equipment.
Meanwhile, in order to overcome the defects, the invention also builds a drop tree body type identification method, which comprises the step of using the drop tree body type identification device to identify the leaf type above the field parking area based on cloud storage so as to avoid the automobile parking into the parking position of the drop tree oil.
In addition, in the drop tree body type identification device, Bluetooth (Bluetooth): the wireless technology standard can realize short-distance data exchange (using UHF radio waves of ISM wave band of 2.4-2.485 GHz) between fixed equipment, mobile equipment and a building personal area network. Bluetooth was originally created by telecommunications grand ericsson in 1994, as an alternative to RS232 data lines. Bluetooth can be connected with a plurality of devices, and the problem of data synchronization is solved. Bluetooth is currently managed by the bluetooth special interest group (SIG for short). The bluetooth consortium has over 25,000 member companies worldwide, which are distributed in multiple areas of telecommunications, computers, networks, and consumer electronics. IEEE is listing bluetooth technology as IEEE802.15.1, but today the standard is no longer maintained. The bluetooth alliance is responsible for supervising the development of bluetooth specifications, managing authentication projects, and maintaining trademark rights and interests. The manufacturer's devices must conform to the standards of the bluetooth alliance in order to enter the market under the name of "bluetooth devices".
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: Read-Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disk, and other various media capable of storing program codes.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An apparatus for identifying a type of a tree body of a drop tree, the apparatus comprising:
the cloud storage node is arranged at the far end of the automobile and used for storing tree body information of various types of dripping tree oil, and the tree body information of each type of dripping tree oil comprises the leaf shape and the oil dripping time period of the tree body of the type;
arranging in the cloud storage node, a leaf shape of the tree-like body being an imaged image of a single leaf of the tree-like body;
the device comprises an idle speed detection device, a first detection device and a second detection device, wherein the idle speed detection device is connected with an engine of an automobile and used for sending a first detection signal when detecting that the current state of the engine is an idle speed state;
the top capturing mechanism is arranged on the roof of the automobile, is connected with the idle speed detection device and is used for executing image capturing operation on the environment above the roof of the automobile when receiving the first detection signal so as to obtain a roof environment image;
the recursive filtering equipment is connected with the top capturing mechanism and used for carrying out self-adaptive recursive filtering processing on the received roof environment image so as to obtain a corresponding instant filtering image;
the leaf identification mechanism is respectively connected with the cloud storage node and the recursive filtering equipment and is used for searching the leaf shape of each kind of trees stored by the cloud storage node in the instant filtering image, outputting the tree type corresponding to the searched leaf shape with the largest quantity as a field identification type when the leaf shape of more than one kind of trees stored by the cloud storage node is searched, and sending out a tree oil early warning command;
the leaf identification mechanism is further used for sending out a parking space reliability command when the shape of any type of tree stored in the cloud storage node is not searched;
the Bluetooth communication interface is arranged in an instrument panel of the automobile and is connected with the leaf identification mechanism;
wherein searching the live filtered image for a leaf shape of each category of trees stored by the cloud storage node comprises: when an image area with the matching degree of the leaf shape of a certain type of tree stored by the cloud storage node being out of limit exists in the instant filtering image and the current date is within the oil dripping time period of the type of tree, taking the leaf shape of the corresponding type of tree as the searched leaf shape of the type of tree stored by the cloud storage node;
the leaf identification mechanism is in wireless connection with the cloud storage node through a frequency division duplex network and is also electrically connected with the recursive filtering equipment;
the Bluetooth communication interface is used for sending the received tree oil early warning command or parking space reliable command to a Bluetooth earphone of a vehicle driver through a Bluetooth communication link;
the leaf identification mechanism and the recursive filtering equipment are respectively arranged on the left side and the right side of the Bluetooth communication interface;
the idle speed detection equipment is further used for sending a second detection signal when the detected current state of the engine is a non-idle state.
2. The drop tree body type identification apparatus of claim 1, wherein:
the top capture mechanism is further configured to stop an image capture operation performed on an environment above a roof of the automobile upon receiving the second detection signal.
3. The apparatus for identifying a type of a drop tree body of claim 2, wherein the apparatus further comprises:
and the field timing device is connected with the recursive filtering device and is used for providing timing operation for each task of the recursive filtering device.
4. The dripping tree body type identifying apparatus as claimed in claim 3, wherein:
in the field timing device, different timing processing deadlines are set for each task of the recursive filtering device.
5. The dripping tree body type identifying apparatus as claimed in claim 4, wherein:
in the recursive filtering device, each task needs to be processed and completed within the corresponding timing processing deadline;
wherein, on-the-spot timing device still with leaf identification mechanism connects, is used for leaf identification mechanism's each item task provides the timing operation.
6. The dripping tree body type identifying apparatus as claimed in claim 5, wherein:
the leaf identification mechanism is also provided with a serial communication interface for receiving externally input configuration information through the serial communication interface;
in the leaf identification mechanism, configuration information of external input received through the serial communication interface comprises specific numerical values of various operating parameters of the leaf identification mechanism.
7. The dripping tree body type identifying apparatus as claimed in claim 6, wherein:
and the recursive filtering equipment is provided with a micro-processing unit which is used for providing corresponding control instructions for the cooperative operation of other components in the recursive filtering equipment.
8. A drop tree body type identification method, the method comprising using the drop tree body type identification device of any of claims 1-7 to perform identification of a leaf type above a field parking area based on cloud storage to avoid a car parking into a parking location of the drop tree.
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