CN212032156U - Electronic tag detection alarm device - Google Patents
Electronic tag detection alarm device Download PDFInfo
- Publication number
- CN212032156U CN212032156U CN202020352504.0U CN202020352504U CN212032156U CN 212032156 U CN212032156 U CN 212032156U CN 202020352504 U CN202020352504 U CN 202020352504U CN 212032156 U CN212032156 U CN 212032156U
- Authority
- CN
- China
- Prior art keywords
- detection
- microprocessor
- data
- input
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 139
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000011895 specific detection Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The invention discloses a detecting alarm device of electronic label, which belongs to the technical field of electronic label detection, and comprises: the microprocessor is used for receiving the detection data and analyzing and processing the detection data, and the microprocessor can output control to the output end; the clock module is electrically connected with the microprocessor and used for timing, the clock module sets a detection period, and the microprocessor controls the detection end to detect data in the detection period; the detection end comprises a detection transmitting end and a detection receiving end, the detection transmitting end sends out detection signals at fixed time on the basis of the detection period set by the clock module, and detection parameters can be set by inputting the setting of the setting module, so that the use under different conditions is facilitated; through the cooperation of relay switch and warning module, can reach the effect of warning.
Description
Technical Field
The invention relates to the technical field of electronic tag detection, in particular to an electronic tag detection alarm device.
Background
The electronic tag is also called as a radio frequency tag, a transponder and a data carrier; the reader is also called a reading device, a scanner, a reading head, a communicator, a reader/writer (depending on whether the electronic tag can wirelessly rewrite data). The electronic tag and the reader realize space (non-contact) coupling of radio frequency signals through a coupling element; and in the coupling channel, energy transfer and data exchange are realized according to a time sequence relation.
The most basic electronic label system consists of three parts:
label (Tag): each tag has a unique electronic code, and the high-capacity electronic tag has a storage space which can be written by a user and is attached to an object to mark a target object;
reader (Reader): the device for reading (sometimes writing) the label information can be designed to be handheld or fixed;
antenna (Antenna): radio frequency signals are communicated between the tag and the reader.
The existing detection mode is difficult to alarm directly after detection, and the detection mode is difficult to adjust.
Disclosure of Invention
The invention aims to provide an electronic tag detection alarm device and a detection method thereof, and aims to solve the problems that the existing detection mode proposed in the background technology is difficult to alarm directly after detection, and the detection mode is difficult to adjust.
In order to achieve the purpose, the invention provides the following technical scheme: an electronic tag detection alarm device, comprising:
the microprocessor is used for receiving the detection data and analyzing and processing the detection data, and the microprocessor can output control to the output end;
the clock module is electrically connected with the microprocessor and used for timing, the clock module sets a detection period, and the microprocessor controls the detection end to detect data in the detection period;
the detection end comprises a detection transmitting end and a detection receiving end, the detection transmitting end sends out detection signals regularly on the basis of a detection period set by the clock module, the detection receiving end receives the detection signals sent out by the detection transmitting end, the detection signals received by the detection receiving end are detection data, an input interface of the detection transmitting end is connected with an output end of the microprocessor through a data line, an output interface of the detection receiving end is connected with an input end of the microprocessor through a data line, and the detection receiving end outputs the detection data to the microprocessor;
the output end of the input setting module is connected with the input end of the microprocessor, the input setting module inputs the basis of the microprocessor for identifying and processing the detection data, and the microprocessor analyzes the monitoring data according to the data identification and processing mode input by the input setting module and judges whether the content of the detection data has a target object or not;
the output end of the microprocessor is connected with the input end of the relay switch, the output end of the relay switch is connected with the warning module, and when the microprocessor judges that the content of the detection data has the target object, the microprocessor starts the warning module through the relay switch to give an alarm; and when the microprocessor judges that the content of the detection data does not contain the target object, the detection is finished.
Preferably, the warning module is an audible and visual alarm.
Preferably, the input setting module is an input keyboard or a touch input screen.
A detection method of an electronic tag detection alarm device comprises the following specific detection steps:
the input setting module outputs and sets the analysis mode of the microprocessor on the detection data, and sets the detection period of the detection end through the clock module;
the detection object passes through the space between the detection transmitting end and the detection receiving end, the detection transmitting end periodically sends out detection signals, the detection receiving end receives the detection signals and outputs the detection signals to the microprocessor, and the microprocessor judges and outputs the detection signals output by the detection receiving end to control the warning module to give an alarm.
Compared with the prior art, the invention has the beneficial effects that:
1) the detection parameters can be set through the setting of the input setting module, so that the use under different conditions is facilitated;
2) through the cooperation of relay switch and warning module, can reach the effect of warning.
Drawings
FIG. 1 is a logic block diagram of the system of the present invention;
FIG. 2 is a flow chart of the detection method of 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: an electronic tag detection alarm device, comprising:
the microprocessor is used for receiving the detection data and analyzing and processing the detection data, and the microprocessor can output control to the output end;
the clock module is electrically connected with the microprocessor and used for timing, the clock module sets a detection period, and the microprocessor controls the detection end to detect data in the detection period;
the detection end comprises a detection transmitting end and a detection receiving end, the detection transmitting end sends out detection signals regularly on the basis of a detection period set by the clock module, the detection receiving end receives the detection signals sent out by the detection transmitting end, the detection signals received by the detection receiving end are detection data, an input interface of the detection transmitting end is connected with an output end of the microprocessor through a data line, an output interface of the detection receiving end is connected with an input end of the microprocessor through a data line, and the detection receiving end outputs the detection data to the microprocessor;
the output end of the input setting module is connected with the input end of the microprocessor, the input setting module inputs the basis of the microprocessor for identifying and processing the detection data, and the microprocessor analyzes the monitoring data according to the data identification and processing mode input by the input setting module and judges whether the content of the detection data has a target object or not;
the output end of the microprocessor is connected with the input end of the relay switch, the output end of the relay switch is connected with the warning module, and when the microprocessor judges that the content of the detection data has the target object, the microprocessor starts the warning module through the relay switch to give an alarm; and when the microprocessor judges that the content of the detection data does not contain the target object, the detection is finished.
Furthermore, the warning module is an audible and visual alarm.
Further, the input setting module is an input keyboard or a touch input screen.
A detection method of an electronic tag detection alarm device comprises the following specific detection steps:
the input setting module outputs and sets the analysis mode of the microprocessor on the detection data, and sets the detection period of the detection end through the clock module;
the detection object passes through the space between the detection transmitting end and the detection receiving end, the detection transmitting end periodically sends out detection signals, the detection receiving end receives the detection signals and outputs the detection signals to the microprocessor, and the microprocessor judges and outputs the detection signals output by the detection receiving end to control the warning module to give an alarm.
The electronic tag and the reader realize space (non-contact) coupling of radio frequency signals through a coupling element; and in the coupling channel, energy transfer and data exchange are realized according to a time sequence relation.
Data storage: compared with the traditional label, the label has larger capacity (1 bit-1024 bits), and the data can be updated at any time and can be read and written.
Reading and writing speed: compared with bar code, it has no need of linear alignment scanning, and its reading and writing speed is faster, and it can implement multi-target identification and motion identification.
The use is convenient: the volume is small, the packaging is easy, and the product can be embedded.
Safety: special chip, unique serial number, hard to copy.
The product is durable: no mechanical failure, long service life and resistance to severe environment.
The induction effect is as follows: much better than normal.
After the tag enters a magnetic field, receiving a radio frequency signal sent by the reader, and sending out product information (Pasivetag, passive tag or passive tag) stored in the chip by virtue of energy obtained by induced current, or actively sending a signal of a certain frequency (Activetag, active tag or active tag); the information is read and decoded by the interpreter and then sent to the central information system for relevant data processing.
An RFID (radio frequency identification) system consists of two parts: a read/write unit and an electronic transceiver. The reader sends out electromagnetic pulses through the antenna, and the transceiver receives these pulses and sends the stored information to the reader in response. In practice, this is a contactless read, write or delete process of the data of the memory.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An electronic tags detects alarm device which characterized in that: this electronic tags detects alarm device includes:
the microprocessor is used for receiving the detection data and analyzing and processing the detection data, and the microprocessor can output control to the output end;
the clock module is electrically connected with the microprocessor and used for timing, the clock module sets a detection period, and the microprocessor controls the detection end to detect data in the detection period;
the detection end comprises a detection transmitting end and a detection receiving end, the detection transmitting end sends out detection signals regularly on the basis of a detection period set by the clock module, the detection receiving end receives the detection signals sent out by the detection transmitting end, the detection signals received by the detection receiving end are detection data, an input interface of the detection transmitting end is connected with an output end of the microprocessor through a data line, an output interface of the detection receiving end is connected with an input end of the microprocessor through a data line, and the detection receiving end outputs the detection data to the microprocessor;
the output end of the input setting module is connected with the input end of the microprocessor, the input setting module inputs the basis of the microprocessor for identifying and processing the detection data, and the microprocessor analyzes the monitoring data according to the data identification and processing mode input by the input setting module and judges whether the content of the detection data has a target object or not;
the output end of the microprocessor is connected with the input end of the relay switch, the output end of the relay switch is connected with the warning module, and when the microprocessor judges that the content of the detection data has the target object, the microprocessor starts the warning module through the relay switch to give an alarm; and when the microprocessor judges that the content of the detection data does not contain the target object, the detection is finished.
2. The electronic tag detection alarm device according to claim 1, wherein: the warning module is an audible and visual alarm.
3. The electronic tag detection alarm device according to claim 1, wherein: the input setting module is an input keyboard or a touch input screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352504.0U CN212032156U (en) | 2020-03-19 | 2020-03-19 | Electronic tag detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352504.0U CN212032156U (en) | 2020-03-19 | 2020-03-19 | Electronic tag detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212032156U true CN212032156U (en) | 2020-11-27 |
Family
ID=73483700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020352504.0U Expired - Fee Related CN212032156U (en) | 2020-03-19 | 2020-03-19 | Electronic tag detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212032156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111414773A (en) * | 2020-03-19 | 2020-07-14 | 江苏财经职业技术学院 | Electronic tag detection alarm device and detection method thereof |
-
2020
- 2020-03-19 CN CN202020352504.0U patent/CN212032156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111414773A (en) * | 2020-03-19 | 2020-07-14 | 江苏财经职业技术学院 | Electronic tag detection alarm device and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7295108B2 (en) | Active RFID tag utilizing a secondary communication mode | |
| US8704641B2 (en) | Method and communication system for controlling communication distance of RF SIM card with the aid of tag identification | |
| CN100573564C (en) | Multiple frequency band multiple protocol radio frequency identifying device system | |
| CN100504920C (en) | Noncontact tag, control method therefor and noncontact ID identification system | |
| CN103971158B (en) | Temperature sensing label based on bidirectional RSSI positioning | |
| CN101438331A (en) | RF device comparing DAC output to incoming signal for selectively performing an action | |
| EP2224378B1 (en) | Method for switching an RFID tag from deep sleep to active mode | |
| CN212032156U (en) | Electronic tag detection alarm device | |
| CN201955794U (en) | Electronic attendance and notification device for students | |
| CN209182836U (en) | RFID reader | |
| CN101252411B (en) | Method for detecting data frame terminal in radio frequency recognizing data communication | |
| CN110458257A (en) | Label checking method and device based on RFID system | |
| CN205141115U (en) | In remote electronic tags antenna system | |
| CN111414773A (en) | Electronic tag detection alarm device and detection method thereof | |
| CN105743826B (en) | A kind of Miller subcarrier coding/decoding method | |
| CN110135211B (en) | Method and device capable of rapidly and accurately checking number of RFID radio frequency tags | |
| CN201741160U (en) | Intelligent radio-frequency label identification system | |
| CN200944242Y (en) | RFID technique-based cow identification recognition device with pedometer function | |
| CN107679433B (en) | Digital calibration clock circuit with PIE decoding function and control method | |
| CN109426841A (en) | Article anti-lose device and method based on Radio Frequency Identification Technology | |
| CN211236951U (en) | Electronic tag system for Internet of things | |
| CN107451635B (en) | Ultrahigh frequency RFID system | |
| CN212009607U (en) | Electronic goods picking label with NFC function | |
| CN203054881U (en) | Radio-frequency card reader writer based on single-chip microcomputer | |
| CN208538157U (en) | A kind of label apparatus and object translocation identifying system based on RFID technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |