CN202331582U - Human body-sensing energy-saving RFID (Radio Frequency Identification) attendance machine - Google Patents
Human body-sensing energy-saving RFID (Radio Frequency Identification) attendance machine Download PDFInfo
- Publication number
- CN202331582U CN202331582U CN201120454468XU CN201120454468U CN202331582U CN 202331582 U CN202331582 U CN 202331582U CN 201120454468X U CN201120454468X U CN 201120454468XU CN 201120454468 U CN201120454468 U CN 201120454468U CN 202331582 U CN202331582 U CN 202331582U
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- CN
- China
- Prior art keywords
- human body
- rfid
- control singlechip
- main control
- attendance machine
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- 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.)
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Abstract
The utility model relates to an attendance machine, in particular to a human body-sensing energy-saving RFID (Radio Frequency Identification) attendance machine, which comprises a master control singlechip, and the master control singlechip, which is provided with a timer, is connected with a memory, an RFID radio frequency base station and a human body-sensing module. The human body-sensing energy-saving RFID attendance machine can reduce power consumption under the premise of avoiding manual startup and shutdown.
Description
Technical field
The application relates to RFID (RF identification) attendance recorder, especially human body induction energy saving RFID attendance recorder.
Background technology
The RFID attendance recorder is used for reading from the outside work attendance information and carries out attendance record, in use its internal components generally be 24 hours in running order.If want to reduce the power consumption of RFID attendance recorder in the period that does not need work attendance, then need manual work to close the RFID attendance recorder, the artificial again RFID attendance recorder of opening when waiting to need work attendance, troublesome poeration falls.
Summary of the invention
The application's purpose is to provide the RFID attendance recorder that can under the prerequisite that need not manual control switch's machine, reduce power consumption.
Provide human body induction energy saving RFID attendance recorder for this reason, comprise main control singlechip, main control singlechip connected storage and RFID RF base station, described main control singlechip is a tape timer, main control singlechip also is connected with human body induction module.
Because main control singlechip is a tape timer, so can carry out timing, if the RFID RF base station does not receive the work attendance signal in meter is fixed time, main control singlechip is just closed the RFID RF base station, under the prerequisite of avoiding manual control switch's machine, has reduced power consumption.Main control singlechip is connected with human body induction module, and human body induction module utilizes the infrared ray principle, and it can be sensed when the people gets into induction range, and this moment, main control singlechip was just opened the RFID RF base station so that receive the work attendance signal.
Description of drawings
Fig. 1 is the inner and external running schematic block diagram of the utility model human body induction energy saving RFID attendance recorder.
Embodiment
Hereinafter combines Fig. 1 to describe the utility model in detail.
Human body induction energy saving RFID attendance recorder comprises the main control singlechip of tape timer, and main control singlechip connects RFID RF base station, human body induction module, communication module, storer, display and keyboard.The RFID RF base station does not receive the work attendance signal in (for example 5 minutes) if fix time at meter, and main control singlechip is just closed RFID RF base station, storer, display and keyboard, under the prerequisite of avoiding manual control switch's machine, has reduced power consumption.Human body induction module itself is a prior art, and it utilizes the infrared ray principle, and it can be sensed when the people gets into induction range, and this moment, main control singlechip was just opened RFID RF base station, storer, display and keyboard so that receive the work attendance signal.Communication module is used for external management end computer, when the management end computer need and the RFID attendance recorder between when carrying out reading and writing data, just send the reading and writing data order to communication module, main control singlechip is opened storer in view of the above and is carried out reading and writing data.Communication module is not received the reading and writing data order in (for example 5 minutes) if fix time at meter, and main control singlechip is just closed storer to reduce power consumption.
Below only be the application's preferred embodiment, equivalent technical solutions on this basis still falls into the application protection domain.
Claims (4)
1. human body induction energy saving RFID attendance recorder comprises main control singlechip, and main control singlechip connected storage and RFID RF base station is characterized in that described main control singlechip is a tape timer, and main control singlechip also is connected with human body induction module.
2. human body induction energy saving RFID attendance recorder according to claim 1 is characterized in that main control singlechip also is connected with the communication module that is used for external management end computer.
3. human body induction energy saving RFID attendance recorder according to claim 1 is characterized in that main control singlechip also is connected with display.
4. human body induction energy saving RFID attendance recorder according to claim 1 is characterized in that main control singlechip also is connected with keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120454468XU CN202331582U (en) | 2011-11-16 | 2011-11-16 | Human body-sensing energy-saving RFID (Radio Frequency Identification) attendance machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120454468XU CN202331582U (en) | 2011-11-16 | 2011-11-16 | Human body-sensing energy-saving RFID (Radio Frequency Identification) attendance machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331582U true CN202331582U (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120454468XU Expired - Fee Related CN202331582U (en) | 2011-11-16 | 2011-11-16 | Human body-sensing energy-saving RFID (Radio Frequency Identification) attendance machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104463997A (en) * | 2014-12-05 | 2015-03-25 | 柳州市联达科技有限公司 | Human-body-induced attendance machine |
-
2011
- 2011-11-16 CN CN201120454468XU patent/CN202331582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104463997A (en) * | 2014-12-05 | 2015-03-25 | 柳州市联达科技有限公司 | Human-body-induced attendance machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |