CN105023305A - Network displaying system for indicating whether office worker is at office or not - Google Patents
Network displaying system for indicating whether office worker is at office or not Download PDFInfo
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- CN105023305A CN105023305A CN201510472523.0A CN201510472523A CN105023305A CN 105023305 A CN105023305 A CN 105023305A CN 201510472523 A CN201510472523 A CN 201510472523A CN 105023305 A CN105023305 A CN 105023305A
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Abstract
The invention discloses a network displaying system for indicating whether an office worker is at office or not. The system comprises a reed switch sensor module arranged on an office room door and used for transmitting a switch amount signal, an infrared sensor module arranged on a seat and used for transmitting an electric level signal, a PLC control module connected with the reed switch sensor module and the infrared sensor module and used for receiving the switch amount signal transmitted by the reed switch sensor module and the electric level signal transmitted by the infrared sensor module, converting the signals received through the circulating scanning method into analog signals and outputting the analog signals, and a PC display module connected with the PLC control module and used for receiving the analog signals outputted by the PLC control module, visualizing the analog signals, and displaying visualized signals. No camera needs to be installed, a visitor can remotely learn whether the office worker to be found is at office or not while the privacy of the office worker is sufficiently kept so that the visitor can be prevented from making a trip in vain, time and energy are saved, and working efficiency is improved.
Description
Technical field
The present invention relates to the networked display systems whether a kind of clerk handles official business.
Background technology
At present in Administrative Area, when needing certain staff found in office to handle affairs when there being visiting personnel, need inquiry or in person go to find, could determine that whether the people wanting to look for is in office, so just have situation about making a fruitless trip to occur, inquiry not only can lose time also to affect other people work, if install camera in office, want the staff found no in office by monitoring to understand, then can not ensure the privacy of clerk, clerical workforce's mood can be caused to be discontented with, impact office atmosphere.Chinese patent CN201741191U discloses a kind of employee for office situation real-time display system on duty, this system is by being installed on LED display on door and attendance checking system interface, after clerk's working is swiped the card, display screen is automatically opened and is shown situation on duty, otherwise display does not go to the post or does well outward, convenient visiting personnel understand found clerk situation on duty by display screen.If but clerk goes to work and swipes the card, just can not do not determined by this system when oneself office handles official business, still situation about making a fruitless trip can be caused, and display device is in each office door, visiting personnel must arrive office door eloquence can understand the clerk found situation on duty, can waste visiting personnel time's energy.
Summary of the invention
The object of this invention is to provide the networked display systems whether a kind of clerk handles official business, the present invention adopts tongue tube sensor assembly transmission gate switching signal not installing in camera situation, infrared sensor module is adopted to transmit the signal whether seat having people, by the long-range display of PC two signals to determine whether clerk handles official business in office, abundant guarantee clerk privacy, make visiting personnel energy clerical workforce that long-range understanding is found whether in office, avoid making a fruitless trip, save time energy, do not affect other people office.
Technical scheme provided by the invention is:
Tongue tube sensor assembly, it is arranged in office door, transmits on-off model;
Infrared sensor module, it is arranged on the seat, transmits level signal;
PLC control module, it is connected with described tongue tube sensor assembly and described infrared sensor module, receive the on-off model of described tongue tube sensor die block transfer and the level signal of described infrared sensor module transmission, then the described signal that the mode by scan round receives is transferred to simulating signal and exports.
PC display module, it is connected with described PLC control module, receive described PLC control module export simulating signal and imagery described in simulating signal for display.
Preferably, in the networked display systems whether described clerk handles official business, described tongue tube sensor assembly is made up of the tongue tube on the doorframe being embedded in office door and the magnet be attached to above office door.
Preferably, in the networked display systems whether described clerk handles official business, the signal that described PLC control module receives is sent to described PC display module through Serial Port Line.
Preferably, in the networked display systems whether described clerk handles official business, described infrared sensor module adopts can the infrared sensor of induction targets temperature.
Preferably, in the networked display systems whether described clerk handles official business, described infrared sensor device comprises chip and pyroelectric sensor probe.
Preferably, the networked display systems whether described clerk handles official business, also comprises serial converter, and it is connected between described PLC control module and described PC display module, realizes the conversion between Serial Port Line to netting twine.
The invention has the beneficial effects as follows and do not need camera is installed, can fully ensure in clerk's privacy situation, make visiting personnel energy clerical workforce that long-range understanding is found whether in office, avoid making a fruitless trip, save time energy, do not affect other people office, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is model calling graph of a relation of the present invention;
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to instructions word to make those skilled in the art.
Composition graphs 1, whether clerk handles official business networked display systems, comprising:
Tongue tube sensor assembly, it is arranged in office door, transmits on-off model;
Infrared sensor module, it is arranged on the seat, transmits level signal;
PLC control module, it is connected with described tongue tube sensor assembly and described infrared sensor module, receive the on-off model of described tongue tube sensor die block transfer and the level signal of described infrared sensor module transmission, then transfer analog signal output to by the described signal that the mode of scan round receives.
PC display module, it is connected with PLC control module, receive described PLC control module export simulating signal and imagery show.Wherein, tongue tube sensor assembly is made up of the tongue tube be embedded on doorframe and the magnet being attached to a top, that PLC adopts is FX1N-22MRPLC, the signal that PLC receives is sent to described PC display module through RS232 Serial Port Line, infrared sensor module adopts RealplayHC-SR501 infrared sensor, infrared sensor module comprises chip BISS0001 and pyroelectric sensor probe LHI778, and system also comprises Zhuo Lan ZLSN5103 serial converter, realizes the conversion between RS232 to netting twine.This design Zhuo Lan ZLSN5103 is exactly the remote monitoring of the functional realiey PLC utilizing its serial ports to change.
System obtains switching signal by the tongue tube be arranged on door and is sent to PLC, identify whether someone with this and enter office, people enter office recoil on office chair time, be arranged on infrared inductor below office chair the intracellular signaling PLC sensed, the signal of PLC all can enter RS232 Serial Port Line and be sent to computer, shown on computers by software again, tongue tube sensor assembly is made up of the tongue tube be embedded on doorframe and the magnet being attached to a top, key is that magnet is to tongue tube effect when door Push And Release, the switching information of tongue tube induction door Push And Release, when door is opened, tongue tube just can collect the information held, then PLC is transferred to, send simulating signal by PLC again and be sent to computer, this design is that to utilize magnet to leave the level that when tongue tube and door are opened, tongue tube produces be not high level, whether someone enters to show office's office hours with this, whether the infrared induction sensor assembly Main Function in the present invention is used to collect office clerical workforce and is sitting on desk and handles official business, infrared ray is sent by infrared probe, sense the temperature of human body, then high level is produced via module, then level signal is transferred to PLC, PLC sends simulating signal and is sent to computer, then show on computers.
The present embodiment adopts FX1N-22MR, because this design uses the fairly simple function of PLC just can realize designing desired result, sensor input/output point used is few, and FX1N-22MR also adopts 220VAC to power, need not bother again and buy many power supplys, anytime anywhere can use this PLC, considerably increase convenience in the design process.But also with analog quantity, be all eaily for input and output, simulating signal need not be increased again and be converted into digital signal, then be converted into the module of simulating signal by digital signal, decrease the cost of design.Control core PLCFX1N-22MR is mainly used for receiving the signal of tongue tube sensor and infrared induction sensor, then through process, is transferred to computer.PLCFX1N-22MR is in core position in the entire system, if do not have reception and the transmission of PLCFX1N-22MR, so whole design can not be carried out.
Install this system at Administrative Area, when a people expects that certain office handles affairs but do not know this office whether someone is on duty, in order to avoid making a fruitless trip, the computer that he first can open oneself is gone and found out what's going on.Computer can show the situation on duty of the clerk of whole office block, what show those office's signals that open indicates that people handles official business inside, and the office of door shutdown signal then represents that no one handles official business; When an office has some personnel to go forward to go to work at the desk of oneself, then determine whether clerical workforce goes to work at a desk by the infrared induction sensor signal of display.Doing so avoids people to go to handle affairs and meet not people's situation about making a fruitless trip.
Although embodiment of the present invention are open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (6)
1. clerk's networked display systems of whether handling official business, is characterized in that, comprising:
Tongue tube sensor assembly, it is arranged in office door, transmits on-off model;
Infrared sensor module, it is arranged on the seat, transmits level signal;
PLC control module, it is connected with described tongue tube sensor assembly and described infrared sensor module, receive the on-off model of described tube sensor module transmission and the level signal of described infrared sensor module transmission, then the described signal that the mode by scan round receives is transferred to simulating signal and exports;
PC display module, it is connected with described PLC control module, receive described PLC control module export simulating signal and imagery described in simulating signal for display.
2. the clerk as claimed in claim 1 networked display systems of whether handle official business, it is characterized in that, described tongue tube sensor assembly is made up of the tongue tube on the doorframe being embedded in office door and the magnet be attached to above office door.
3. the clerk as claimed in claim 1 networked display systems of whether handle official business, it is characterized in that, the signal of described PLC control module reception is sent to described PC display module through Serial Port Line.
4. the clerk as claimed in claim 1 networked display systems of whether handle official business, is characterized in that, described infrared sensor module employing can the infrared sensor of induction targets temperature.
5. the clerk as claimed in claim 5 networked display systems of whether handle official business, it is characterized in that, described infrared sensor comprises chip and pyroelectric sensor is popped one's head in.
6. the clerk as claimed in claim 1 networked display systems of whether handling official business, it is characterized in that, also comprise serial converter, it is connected between described PLC control module and described PC display module, realizes the conversion between Serial Port Line to netting twine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510472523.0A CN105023305A (en) | 2015-08-05 | 2015-08-05 | Network displaying system for indicating whether office worker is at office or not |
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| CN201510472523.0A CN105023305A (en) | 2015-08-05 | 2015-08-05 | Network displaying system for indicating whether office worker is at office or not |
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| CN105023305A true CN105023305A (en) | 2015-11-04 |
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| CN201510472523.0A Pending CN105023305A (en) | 2015-08-05 | 2015-08-05 | Network displaying system for indicating whether office worker is at office or not |
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Cited By (4)
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| CN106652075A (en) * | 2016-12-25 | 2017-05-10 | 杭州博烁晟斐智能科技有限公司 | Tower climbing analysis method and system for maintenance worker of communication tower |
| CN107563659A (en) * | 2017-09-13 | 2018-01-09 | 包永祥 | A kind of civil servant employed personnel's querying method and system |
| CN108986247A (en) * | 2018-07-23 | 2018-12-11 | 广州维纳斯家居股份有限公司 | Intelligent elevated table logging method, apparatus, intelligent elevated table and storage medium |
| CN110375737A (en) * | 2019-05-28 | 2019-10-25 | 平安科技（深圳）有限公司 | Workplace route navigation method, device, electronic equipment and storage medium |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652075A (en) * | 2016-12-25 | 2017-05-10 | 杭州博烁晟斐智能科技有限公司 | Tower climbing analysis method and system for maintenance worker of communication tower |
| CN106652075B (en) * | 2016-12-25 | 2019-08-23 | 杭州博烁晟斐智能科技有限公司 | A kind of upper tower analysis method of communication iron tower maintenance personnel and system |
| CN107563659A (en) * | 2017-09-13 | 2018-01-09 | 包永祥 | A kind of civil servant employed personnel's querying method and system |
| CN108986247A (en) * | 2018-07-23 | 2018-12-11 | 广州维纳斯家居股份有限公司 | Intelligent elevated table logging method, apparatus, intelligent elevated table and storage medium |
| CN110375737A (en) * | 2019-05-28 | 2019-10-25 | 平安科技（深圳）有限公司 | Workplace route navigation method, device, electronic equipment and storage medium |
| CN110375737B (en) * | 2019-05-28 | 2024-05-03 | 平安科技（深圳）有限公司 | Job site route navigation method and device, electronic equipment and storage medium |
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Application publication date: 20151104 |
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