CN211262112U - Matrix type motion path detection system based on magnetic positioning - Google Patents
Matrix type motion path detection system based on magnetic positioning Download PDFInfo
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- CN211262112U CN211262112U CN201922310224.3U CN201922310224U CN211262112U CN 211262112 U CN211262112 U CN 211262112U CN 201922310224 U CN201922310224 U CN 201922310224U CN 211262112 U CN211262112 U CN 211262112U
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Abstract
The utility model relates to a magnetism target location technical field provides a matrix motion path detecting system based on magnetism location, including permanent magnet, matrix magnetic sensor array, signal collection station, data processor, the permanent magnet fix on moving object, matrix magnetic sensor array be used for responding to the position of permanent magnet and producing the signal of telecommunication that corresponds, signal collection station gather the signal of telecommunication that matrix magnetic sensor array produced and give data processor with the positional information data transmission of the moving object that this signal of telecommunication represented, data processor receive the positional information data of moving object and carry out record and show. The permanent magnet is fixed on the body of the shell type organism to be researched, the matrix type magnetic sensor array is arranged in the breeding area of the research object, and the motion position of the research object can be acquired by a researcher in real time.
Description
Technical Field
The utility model relates to a magnetism target location technical field more exactly relates to a matrix motion path detecting system based on magnetism location.
Background
Ecology (Ecology) is the science of studying the interrelationships between organisms and the environment and their mechanisms of action, belongs to a multidisciplinary cross-content, and is a popular field of research in modern agricultural research. Living, moving and breeding of organisms require certain space, materials and energy, and the materials, energy and physical and chemical conditions adapted to the organisms are different, and the characteristics are called ecological characteristics of species. In the long-term evolution process of organisms, special needs for certain physical conditions and chemical components of the surrounding environment, such as air, illumination, moisture, heat, inorganic salts and the like, are gradually formed, and the acquisition of relevant data of a researched biological object is an important factor for success of ecological research. In the process of breeding shell organisms such as razor clams, clams and clams, activity data of the shell organisms are required to be collected to study the life habits of the shell organisms, and the shell organisms often enter silt to move, so that the activity data cannot be collected by a conventional camera monitoring method.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a matrix motion path detecting system based on magnetism location, can carry out real-time detection to the position of motion of shellfish class biology in silt.
The technical solution of the utility model is that, a matrix motion path detecting system based on magnetism location is provided, including permanent magnet, matrix magnetic sensor array, signal collection station, data processor, the permanent magnet fix on moving object, matrix magnetic sensor array be used for responding to the position of permanent magnet and producing the signal of telecommunication that corresponds, signal collection station gather the signal of telecommunication that matrix magnetic sensor array produced and give data processor with the position information data transmission of the moving object that this signal of telecommunication represented, data processor receive the position information data of moving object and carry out record and demonstration.
Compared with the prior art, the utility model discloses a have following advantage: fix the permanent magnet on waiting to study the on one's body of shell class biology, set up matrix magnetic sensor array in the breed region of research object, then matrix magnetic sensor array can produce the signal of telecommunication of the positional information of corresponding research object, this signal of telecommunication by signal collector gather immediately and transmit and record and show for data processor, then the motion position of research object can be acquireed by the researcher in real time.
Preferably, matrix magnetic sensor array include a plurality of magnetic sensor cell boards, the magnetic sensor cell board on be provided with power source and communication interface, power source be used for external power source to supply power for the magnetic sensor cell board, communication interface be used for signal collector to gather the signal of telecommunication that the magnetic sensor cell board produced. By adopting the structure, the magnetic sensor unit boards can be spliced into a matrix magnetic sensor array, and the layout is flexible; each magnetic sensor unit board is independently powered and communicated with the outside without mutual interference.
Preferably, the signal collector include a plurality of data collection cards, data collection card and magnetic sensor cell board one-to-one be connected, data collection card on be provided with the identification information of corresponding magnetic sensor cell board, data collection card gather the signal of telecommunication that the magnetic sensor cell board produced through communication interface and convert the position information data of moving object into, data collection card with the position information data of moving object and the identification information who corresponds the magnetic sensor cell board send for data processor. By adopting the structure, each magnetic sensor unit board has unique identification information, and the unique corresponding data acquisition card acquires the electric signals on the magnetic sensor unit boards, so that the communication software is simple and easy to realize, and the magnetic sensor unit boards cannot interfere with each other.
Preferably, the identification information corresponding to the magnetic sensor unit board and arranged on the data acquisition card is 8-bit. With the structure, the matrix type magnetic sensor array can be provided with 256 magnetic sensor unit plates which are spliced with each other at most.
Preferably, a plurality of magnetic sensors with equal intervals are arranged on the magnetic sensor unit board, and each magnetic sensor is electrically connected with an external power supply and a data acquisition card. With this structure, the electric signal generated on the magnetic sensor unit plate can reflect the moving position of the object to be studied more accurately.
Preferably, the magnetic sensors on the magnetic sensor unit board are arranged in 2 columns, each column has 8 magnetic sensors, and the distance between the magnetic sensors is set to be 1 cm. By adopting the structure, the accuracy of the electric signal generated on the magnetic sensor unit plate reflecting the motion position of the research object is 1cm, which meets the research requirement; the '2 columns' can be recorded by only 1bit, and the '8 columns' can be recorded by 3 bits, namely all electric signals generated on the magnetic sensor unit plate can be recorded by 4 bits at the data acquisition card.
Preferably, the magnetic sensor is a reed pipe, and two reeds made of soft magnetic materials are arranged in the reed pipe. By adopting the structure, when a research object fixed with the permanent magnet is close to the reed pipe, two pieces of reeds made of soft magnetic materials in the reed pipe can be magnetized and mutually magnetically attracted to ensure that the reed pipe is connected, so that corresponding electric signals are generated; when the research object fixed with the permanent magnet is far away from the reed pipe, the two reeds made of soft magnetic materials in the reed pipe are separated due to the disappearance of magnetism, so that the reed pipe is disconnected and does not conduct electricity.
Preferably, the data acquisition card is provided with an 8051 singlechip. By adopting the structure, the electrical signal on the magnetic sensor unit plate is acquired by utilizing the 8051 singlechip hardware with mature technology and is communicated with the data processor, so that the communication software is simple and easy to realize.
Preferably, the data acquisition card is further provided with a bluetooth module, and the data acquisition card and the data processor adopt bluetooth communication. By adopting the structure, the data acquisition card and the data processor adopt wireless communication, and the influence of the data line on the matrix type motion path detection system based on magnetic positioning is avoided.
Preferably, the permanent magnet is arranged to be attached to a moving object. By adopting the structure, the permanent magnet is fixed on the shell organisms to be researched, and the fixation is simple and easy to realize.
Drawings
Fig. 1 is the utility model discloses a matrix motion path detecting system's based on magnetism location composition sketch map.
Fig. 2 is the schematic diagram of the magnetic sensor unit plate structure of the present invention.
Detailed Description
For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.
In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.
It will be further understood that the terms "comprises," "comprising," "includes," "including," and/or "including," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Further, when a statement such as "… at least one" appears after the list of listed features, the entire listed feature is modified rather than modifying individual elements in the list.
As shown in fig. 1, the utility model discloses a matrix motion route detecting system based on magnetism location includes permanent magnet, matrix magnetic sensor array, signal collection station, data processor, the permanent magnet fix on the moving object as the research object, matrix magnetic sensor array sets up the breed region at the research object, matrix magnetic sensor array be used for the position of response permanent magnet and produce the signal of telecommunication that corresponds, signal collection station gather the signal of telecommunication that matrix magnetic sensor array produced and transmit the position information data of the moving object that this signal of telecommunication represents for data processor, data processor receive the position information data of moving object and carry out the record and show. Matrix magnetic sensor array adopts a plurality of magnetic sensor cell boards to splice and form, signal acquisition unit include a plurality of data acquisition cards, just data acquisition card be connected with magnetic sensor cell board one-to-one, data acquisition card on be provided with the identification information who corresponds the magnetic sensor cell board, data acquisition card gather the signal of telecommunication that the magnetic sensor cell board produced and convert into the positional information data of moving object to send this positional information data and the identification information who corresponds the magnetic sensor cell board simultaneously and record and show for data processor. In this embodiment, the identification information corresponding to the magnetic sensor unit board, which is set on the data acquisition card, is 8 bits; the data acquisition card is provided with an 8051 singlechip and a Bluetooth module, and the data acquisition card and the data processor adopt Bluetooth communication; the permanent magnet is arranged to be attached to a moving object serving as a research object.
As shown in fig. 2, in the matrix motion path detection system based on magnetic positioning of the present invention, the unit board of the magnetic sensor is provided with a plurality of magnetic sensors with equal spacing, specifically 2 rows of magnetic sensors, 8 magnetic sensors in each row, and the spacing between the magnetic sensors is set to 1 cm; the magnetic sensor unit board is provided with a power interface and a communication interface, the power interface is used for supplying power to the magnetic sensor unit board by an external power supply, the communication interface is used for acquiring an electric signal generated by the magnetic sensor unit board by a data acquisition card, and each magnetic sensor is electrically connected with the external power supply and the data acquisition card; the magnetic sensor is a reed pipe, and two reeds made of soft magnetic materials are arranged in the reed pipe.
The utility model discloses a matrix motion path detecting system theory of operation based on magnetism location is: when a research object fixed with the permanent magnet magnetic paste is close to the reed pipe, two pieces of reeds made of soft magnetic materials in the reed pipe are magnetized and mutually magnetically attracted to connect the reed pipe, so that corresponding electric signals are generated; the data acquisition card acquires the electric signal generated by the magnetic sensor unit board through the communication interface and converts the electric signal into position information data of the moving object, and the data acquisition card sends the position information data of the moving object and the identification information corresponding to the magnetic sensor unit board to the data processor for real-time recording and displaying. When the research object fixed with the permanent magnet is far away from the reed pipe, the two reeds made of soft magnetic materials in the reed pipe are separated due to the disappearance of magnetism, so that the reed pipe is disconnected and does not conduct electricity.
Claims (10)
1. The utility model provides a matrix motion path detecting system based on magnetism location, its characterized in that includes permanent magnet, matrix magnetic sensor array, signal collector, data processor, the permanent magnet fix on moving object, matrix magnetic sensor array be used for the position of response permanent magnet and produce the signal of telecommunication that corresponds, signal collector gather the signal of telecommunication that matrix magnetic sensor array produced and give data processor with the position information data transmission of the moving object that this signal of telecommunication represented, data processor receive the position information data of moving object and carry out record and show.
2. The matrix-type motion path detection system based on magnetic positioning as claimed in claim 1, wherein said matrix-type magnetic sensor array comprises a plurality of magnetic sensor unit boards, said magnetic sensor unit boards are provided with a power interface and a communication interface, said power interface is used for an external power supply to supply power to said magnetic sensor unit boards, said communication interface is used for a signal collector to collect electrical signals generated by said magnetic sensor unit boards.
3. The matrix motion path detection system based on magnetic positioning as claimed in claim 2, wherein said signal collector comprises a plurality of data collection cards, said data collection cards are connected with the magnetic sensor unit boards in a one-to-one correspondence manner, said data collection cards are provided with identification information corresponding to the magnetic sensor unit boards, said data collection cards collect the electrical signals generated by the magnetic sensor unit boards through the communication interface and convert them into the position information data of the moving object, said data collection cards send the position information data of the moving object and the identification information corresponding to the magnetic sensor unit boards to the data processor.
4. The matrix type motion path detection system based on magnetic positioning as claimed in claim 3, wherein the identification information corresponding to the magnetic sensor unit board disposed on said data acquisition card is 8 bit.
5. The matrix type motion path detection system based on magnetic positioning as claimed in claim 2, wherein said magnetic sensor unit board is provided with a plurality of equally spaced magnetic sensors, each of which is electrically connected to an external power source and a data acquisition card.
6. A matrix-type motion path detection system based on magnetic positioning as claimed in claim 5, wherein said magnetic sensors on the magnetic sensor unit board are arranged in 2 columns of 8 magnetic sensors each, and the distance between the magnetic sensors is set to 1 cm.
7. The matrix-type motion path detection system based on magnetic positioning as claimed in claim 5, wherein said magnetic sensor is a reed pipe, and two pieces of soft magnetic material reeds are arranged in said reed pipe.
8. The matrix-type motion path detection system based on magnetic positioning as claimed in claim 3, wherein said data acquisition card is provided with an 8051 single chip microcomputer.
9. The matrix-type motion path detection system based on magnetic positioning as claimed in claim 8, wherein said data acquisition card is further provided with a bluetooth module, and said data acquisition card and data processor use bluetooth communication.
10. A matrix-type motion path detection system based on magnetic positioning according to claim 1, wherein said permanent magnet is arranged to be magnetically attached and pasted to the moving object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310224.3U CN211262112U (en) | 2019-12-20 | 2019-12-20 | Matrix type motion path detection system based on magnetic positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310224.3U CN211262112U (en) | 2019-12-20 | 2019-12-20 | Matrix type motion path detection system based on magnetic positioning |
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| CN211262112U true CN211262112U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922310224.3U Expired - Fee Related CN211262112U (en) | 2019-12-20 | 2019-12-20 | Matrix type motion path detection system based on magnetic positioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951908A (en) * | 2021-10-20 | 2022-01-21 | 南京普爱医疗设备股份有限公司 | Position positioning method for track motion machine |
| CN114159163A (en) * | 2021-12-13 | 2022-03-11 | 南开大学 | Soft-lens-oriented magnetic navigation system and method |
-
2019
- 2019-12-20 CN CN201922310224.3U patent/CN211262112U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951908A (en) * | 2021-10-20 | 2022-01-21 | 南京普爱医疗设备股份有限公司 | Position positioning method for track motion machine |
| CN114159163A (en) * | 2021-12-13 | 2022-03-11 | 南开大学 | Soft-lens-oriented magnetic navigation system and method |
| CN114159163B (en) * | 2021-12-13 | 2022-09-16 | 南开大学 | Magnetic navigation system facing soft lens |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20211220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |