CN112183682A - Positioning method realized by using servo drive, two-dimensional code and radio frequency identification card - Google Patents
Positioning method realized by using servo drive, two-dimensional code and radio frequency identification card Download PDFInfo
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- CN112183682A CN112183682A CN202010906827.4A CN202010906827A CN112183682A CN 112183682 A CN112183682 A CN 112183682A CN 202010906827 A CN202010906827 A CN 202010906827A CN 112183682 A CN112183682 A CN 112183682A
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- China
- Prior art keywords
- radio frequency
- dimensional code
- frequency identification
- identification card
- mobile equipment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
Abstract
The invention discloses a positioning method realized by using a servo driver, a two-dimensional code and a radio frequency identification card, and relates to the technical field of radio frequency positioning. The invention comprises the following steps: step S1: attaching a two-dimensional code or a radio frequency identification card containing position information to the target point, and attaching a two-dimensional code or a radio frequency identifier to the side of the kiln or the wall; step S2: arranging a camera or a special scanning instrument on the mobile equipment; step S3: when the mobile equipment moves to a certain position, a camera or a special scanning instrument is used for identifying the two-dimensional code or the radio frequency identification card of the area, so that the specific position of the mobile equipment in the certain area is confirmed; step S4: the absolute position of the mobile equipment in the area is calculated by counting pulse signals of a driving or counting motor in the direction, and the positioning error is corrected by combining the information of the two-dimensional code and the radio frequency identification card. According to the invention, the positioning accuracy is increased by configuring a plurality of positioning points, the management and control strength of the mobile equipment is improved, and the management and control cost is reduced.
Description
Technical Field
The invention belongs to the technical field of radio frequency positioning, and particularly relates to a positioning method realized by using a servo driver, a two-dimensional code and a radio frequency identification card.
Background
Most of the existing mobile devices use servo drive, which generates errors on the position information of the mobile devices, so that the position information errors need to be corrected by counting pulse signals of a motor and scanning a two-dimensional code or an identification radio frequency identification card (RFID).
Therefore, in order to better control the traveling route and management of the mobile device on the kiln, the application document develops a positioning method realized by using the servo driver, the two-dimensional code and the radio frequency identification card, so that the specific position of the mobile device can be better positioned, and the mobile device can be more effectively managed and used.
Disclosure of Invention
The invention aims to provide a positioning method realized by using a servo drive and a two-dimensional code and a radio frequency identification card, wherein the two-dimensional code or the radio frequency identification card containing position information is pasted on a target point, and the two-dimensional code or the radio frequency identification card in the area is identified by using a camera or a special scanning instrument, so that the specific position of mobile equipment in a certain area is determined, and the problems of difficult control and high use cost of the conventional mobile equipment are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a positioning method realized by utilizing a servo driver, a two-dimensional code and a radio frequency identification card, which comprises the following steps:
step S1: attaching a two-dimensional code or a radio frequency identification card containing position information to the target point, and attaching the two-dimensional code or the radio frequency identification card to the side of the kiln or the wall at the position needing to be positioned;
step S2: arranging a camera or a special scanning instrument on the mobile equipment;
step S3: when the mobile equipment moves to a certain position, a camera or a special scanning instrument is used for identifying the two-dimensional code or the radio frequency identification card of the area, so that the specific position of the mobile equipment in the certain area is confirmed;
step S4: the absolute position of the mobile equipment in the area is calculated by counting pulse signals of a driving or counting motor in the direction, and the positioning error is corrected by combining the information of the two-dimensional code and the radio frequency identification card.
Preferably, in step S4, when one location does not satisfy the location accuracy, a plurality of location points need to be configured, and a camera or a special scanner is triggered to identify a two-dimensional code or a radio frequency identification card of the area through the movement of the mobile device, so as to determine the specific location of the mobile device in a certain area.
The invention has the following beneficial effects:
according to the invention, the two-dimensional code or the radio frequency identification card containing the position information is attached to the target point, and the two-dimensional code or the radio frequency identification card in the area is identified by using the camera or the scanning instrument, so that the specific position of the mobile equipment in a certain area is determined, and a plurality of positioning points are configured in sequence to increase the positioning accuracy, improve the control strength of the mobile equipment and reduce the control cost.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a diagram of steps of a positioning method implemented by using a servo driver, a two-dimensional code and a radio frequency identification card according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention is a positioning method implemented by using a servo driver, a two-dimensional code and a radio frequency identification card, including the following steps:
step S1: attaching a two-dimensional code or a radio frequency identification card containing position information to the target point, and attaching the two-dimensional code or the radio frequency identification card to the side of the kiln or the wall at the position needing to be positioned;
step S2: arranging a camera or a special scanning instrument on the mobile equipment;
step S3: when the mobile equipment moves to a certain position, a camera or a special scanning instrument is used for identifying the two-dimensional code or the radio frequency identification card of the area, so that the specific position of the mobile equipment in the certain area is confirmed;
step S4: the absolute position of the mobile equipment in the area is calculated by counting pulse signals of a driving or counting motor in the direction, and the positioning error is corrected by combining the information of the two-dimensional code and the radio frequency identification card.
In step S4, when one location does not satisfy the location accuracy, a plurality of location points need to be configured, and the specific location of the mobile device in a certain area is determined by moving the mobile device and triggering the camera or the dedicated scanner to identify the two-dimensional code or the rfid card in the area.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (2)
1. A positioning method realized by using a servo driver, a two-dimensional code and a radio frequency identification card is characterized by comprising the following steps:
step S1: attaching a two-dimensional code or a radio frequency identification card containing position information to the target point, and attaching the two-dimensional code or the radio frequency identification card to the side of the kiln or the wall at the position needing to be positioned;
step S2: arranging a camera or a special scanning instrument on the mobile equipment;
step S3: when the mobile equipment moves to a certain position, a camera or a special scanning instrument is used for identifying the two-dimensional code or the radio frequency identification card of the area, so that the specific position of the mobile equipment in the certain area is confirmed;
step S4: the absolute position of the mobile equipment in the area is calculated by counting pulse signals of a driving or counting motor in the direction, and the positioning error is corrected by combining the information of the two-dimensional code and the radio frequency identification card.
2. The method as claimed in claim 1, wherein in step S4, when a location does not satisfy the location accuracy, a plurality of location points are required to be configured, and a camera or a dedicated scanner is triggered to identify the two-dimensional code or the rfid card in the area by the movement of the mobile device, so as to determine the specific location of the mobile device in the area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010906827.4A CN112183682A (en) | 2020-09-01 | 2020-09-01 | Positioning method realized by using servo drive, two-dimensional code and radio frequency identification card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010906827.4A CN112183682A (en) | 2020-09-01 | 2020-09-01 | Positioning method realized by using servo drive, two-dimensional code and radio frequency identification card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112183682A true CN112183682A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010906827.4A Pending CN112183682A (en) | 2020-09-01 | 2020-09-01 | Positioning method realized by using servo drive, two-dimensional code and radio frequency identification card |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848858A (en) * | 2015-06-01 | 2015-08-19 | 北京极智嘉科技有限公司 | Two-dimensional code and vision-inert combined navigation system and method for robot |
| CN107817726A (en) * | 2017-10-31 | 2018-03-20 | 合肥天鹰高科技有限公司 | A kind of intelligent substation managing and control system |
| CN108759853A (en) * | 2018-06-15 | 2018-11-06 | 浙江国自机器人技术有限公司 | A kind of robot localization method, system, equipment and computer readable storage medium |
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2020
- 2020-09-01 CN CN202010906827.4A patent/CN112183682A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848858A (en) * | 2015-06-01 | 2015-08-19 | 北京极智嘉科技有限公司 | Two-dimensional code and vision-inert combined navigation system and method for robot |
| CN107817726A (en) * | 2017-10-31 | 2018-03-20 | 合肥天鹰高科技有限公司 | A kind of intelligent substation managing and control system |
| CN108759853A (en) * | 2018-06-15 | 2018-11-06 | 浙江国自机器人技术有限公司 | A kind of robot localization method, system, equipment and computer readable storage medium |
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Application publication date: 20210105 |