CN105361456A - Infrared archive management device without false alarm - Google Patents
Infrared archive management device without false alarm Download PDFInfo
- Publication number
- CN105361456A CN105361456A CN201510829252.XA CN201510829252A CN105361456A CN 105361456 A CN105361456 A CN 105361456A CN 201510829252 A CN201510829252 A CN 201510829252A CN 105361456 A CN105361456 A CN 105361456A
- Authority
- CN
- China
- Prior art keywords
- infrared
- management device
- archive management
- signal
- wrong report
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0091—Electronic or electric devices
Landscapes
- Optical Communication System (AREA)
Abstract
The invention relates to an infrared archive management device without false alarm. The infrared archive management device without false alarm comprises a compact shelving body provided with a plurality of archive placement layers, and each archive placement layer is provided with a plurality of archive storage units. The infrared archive management device without false alarm is characterized in that each archive placement layer comprises a plurality of infrared transceiving modules and a processing module, wherein the infrared transceiving modules are arranged in the archive storage units and transmit infrared signals and output electronic signals, and the processing module is in communicated connection with the infrared transceiving modules and is used for controlling the infrared transceiving modules to transmit the infrared signals according to preset rules, collecting the electronic signals, comparing the electronic signals with preset judgment standards and judging storage states of the archive storage units according to comparison results. The infrared archive management device without false alarm has the advantages that the infrared transceiving modules are controlled to transmit according to the preset rules, and the collected electronic signals are compared with the preset judgment standards to judge placement conditions of the archive storage units, so that the problem of proneness to false alarm caused by infrared jamming of sunlight or a heat light source is avoided.
Description
Technical field
The present invention relates to file administration, particularly relate to a kind of infrared without wrong report archive management device.
Background technology
In recent years, files in China cause achieves significant progress, the scale expanding day of archives undertaking, also more and more stricter to the requirement of file administration.In order to accurately manage the archives in compact shelving, the mode progressively having adopted infrared electronic technology (InfraredTechnology) to combine with REID realizes, adopt infrared electronic technology can realize searching of archives and locate, realize the intelligent management of archives, save a large amount of manpower, improve the efficiency of file administration.
The reflective integrated infrared sensor of the many employings of existing compact shelving, each sensor correspondence detects a filing container, sensor is positioned over the bottom of every layer of compact shelving, a sensor is placed in each position of putting filing container, this reflective integrated infrared sensor is made up of infrared-emitting diode and reception phototriode, when putting into without filing container, receive phototriode and do not receive infra-red radiation, show as sensor in circuit and export high level state, when there being filing container to put in corresponding compact shelving, the infrared radiation signal that transmitting infrared tube is launched will reflex to and receive on phototriode, receive phototriode conducting, it is exactly low level that sensor exports, the impact of the infra-red radiation luminous intensity that the conducting state receiving triode is received.Namely when filing container is put in compact shelving, sensor exports as low level, and when compact shelving is vacant, sensor exports as high level, then MCU pick-up transducers output signal so that judged whether that filing container is placed.But due to from the ultrared interference in sunlight or thermal light source, easily cause the situation of false alarm.Even without placement filing container, receive the interference infrared signal that triode have received sunlight and thermal light source, receive infra-red radiation, output low level, easily produce wrong report phenomenon, the generation of wrong report phenomenon directly has influence on the use value of intelligent compact shelf.
Summary of the invention
Based on this, be necessary the problem easily producing wrong report for current archive management device, provide a kind of infrared without wrong report archive management device.
A kind of infrared without wrong report archive management device, comprise compact shelving body, and compact shelving body is provided with multilayer archives placed layer; Every layer of archives placed layer is provided with multiple archiving unit; It is characterized in that, every layer of archives placed layer also comprises: multiple infrared transceiver module and processing module; Wherein,
Infrared transceiver module is arranged in archiving unit, for launching infrared signal and exporting electronic signal according to infrared signal;
Processing module is connected with infrared transceiver module communication, launch infrared signal and collection electronic signal for controlling infrared transceiver module by default rule, and electronic signal and the criterion preset are compared, judged according to comparative result the storage configuration of archiving unit.
Wherein in an embodiment, compact shelving body is also provided with main control module, display screen and with archiving unit indicator lamp one to one; Main control module is connected with processing module communication, and controls the storage configuration of the real-time display file storage unit of display screen.
Wherein in an embodiment, every layer of archives placed layer is also provided with control circuit, and control circuit comprises launches switch unit and output switching unit;
Launching switch unit to be all electrically connected with infrared transceiver module and described processing module, launching infrared signal for switching infrared transceiver module; Output switching unit is connected with processing module communication, and electronic signal is sent to processing module.
Wherein in an embodiment, launch switch unit and comprise multiple first switch; Output switching unit comprises multiple second switch.
Wherein in an embodiment, the first switch and second switch are analog switch; Analog switch is multiselect one analog switch.
Wherein in an embodiment, described electronic signal is analog signal.
Wherein in an embodiment, the peripheral circuit that infrared transceiver module comprises integrated reflective infrared sensor and is electrically connected with integrated reflective infrared sensor.
Wherein in an embodiment, integrated reflective infrared sensor has four pins, wherein, is connected with the first diode D1 between the first pin and the second pin, 3rd pin connects the emitting stage of the first triode Q1, and the 4th pin connects the colelctor electrode of the first triode Q1.
Wherein in an embodiment, the peripheral circuit of integration infrared sensor is specially: the first pin of integrated infrared sensor connects the first resistance R1, second pin connects the colelctor electrode of the second triode Q2,3rd pin ground connection, the second resistance R2 is connected with between the emitting stage of the 4th pin and the second diode D2, the base stage of the second triode Q2 is connected to control signal input by the 4th resistance R4, the direct ground connection of emitting stage.
Wherein in an embodiment, main control module is processor; Display screen is LCDs.
Above-mentioned one is infrared without wrong report archive management device, control infrared transceiver module by processing module and press the electronic signal preset rule and launch infrared signal and gather infrared transceiver module output, and the electronic signal collected and the criterion preset are compared, the storage configuration of archiving unit is judged according to comparative result, only rely on the height of output signal to judge that the storage configuration of archives is easily subject to the thermal light sources such as sunlight and causes interference to produce the phenomenon of wrong report before this judgment mode not only solves, and the flexibility to preset due to infrared emission rule and criterion, make this infrared environmental suitability without wrong report archive management device strong.
Further, above-mentioned one is infrared without wrong report archive management device, by arranging the control circuit controlling to switch infrared transceiver module on archives placed layer, and then make only when needing to judge the storage configuration of archiving unit of a certain position, switch the infrared transceiver module opening this position, greatly reduce the working time of infrared transceiver module, and then add service life.
Further, above-mentioned one is infrared without wrong report archive management device, and its infrared transceiver module comprises integrated reflective infrared sensor and peripheral circuit, wherein integrated reflective infrared sensor has four pins, structure is simple and peripheral circuit is simple, easily builds, reduces cost.
Accompanying drawing explanation
Fig. 1 is the compact shelving structural representation of an embodiment archive management device;
Fig. 2 is the connection diagram of all modules on Fig. 1 arbitrary archives placed layer;
Fig. 3 is the circuit diagram of infrared transceiver module shown in Fig. 2.
Detailed description of the invention
As shown in Figure 1, be the compact shelving structural representation of an embodiment archive management device.
As shown in Figure 1, in this embodiment, compact shelving comprises compact shelving body 1, and compact shelving body 1 comprises front 11 and reverse side (in Fig. 1 unmarked place reverse side), and be provided with multilayer archives placed layer 13, every layer of archives placed layer 13 be provided with multiple archiving unit 131 and with archiving unit 131 indicator lamp (Fig. 1 does not specifically indicate indicator lamp) one to one, indicator lamp is arranged at the front end of each archiving unit 131.Understandably, in certain embodiments, the archives placed layer of different layers can be provided with according to the concrete compact shelving body 1 that needs used.In the present embodiment, compact shelving body 1 arranges the archives placed layer and every layer of archives placed layer is provided with 30 archiving unit (shown in Fig. 1 18 archiving unit) of being of five storeys.
Preferably, in certain embodiments, archives placed layer 13 comprises multiple infrared transceiver module (not shown), and infrared transceiver module and archiving unit 131 one_to_one corresponding, and be arranged in archiving unit 131, for launching infrared signal and exporting electronic signal according to described infrared signal.In the present embodiment, infrared transceiver module is arranged at the bottom of archiving unit 131, but does not do concrete restriction.
Further, archives placed layer 13 is also provided with the processing module (not shown in figure 1) be connected with infrared transceiver module communication, launch infrared signal and collection electronic signal for controlling infrared transceiver module by default rule, and electronic signal and the criterion preset are compared, judged according to comparative result the storage configuration of archiving unit.
Further, in certain embodiments, compact shelving body 1 is also provided with main control module and display screen (not shown), wherein main control module is connected with processing module communication, and controls the storage configuration that display screen shows each archiving unit in real time.Wherein, main control module is a processor, and display screen is LCDs.
In the present embodiment, archives placed layer is also provided with control circuit, and particularly, as shown in Figure 2, control circuit 23 comprises launches switch unit 21 and output switching unit 22.Wherein, launching switch unit 21 and be all electrically connected with infrared transceiver module 20 and processing module 24, launching infrared signal for controlling to switch infrared transceiver module 20; Output switching unit 22 is connected with processing module 24 communication, and electronic signal is sent to processing module 24.
Understandably, in certain embodiments, multiple the first identical switch composition can be selected to launch switch unit 21, and the present invention does not limit.In the present embodiment, launching switch unit 21 selects 1 analog switch to form by two identical 16, select for two 16 1 analog switch can control 32 road signals altogether, the input (controlled end) of 30 infrared transceiver modules 20 is connected to 30 tunnel control signal ends of 2 analog switches, and then selects the timesharing of control 30 infrared transceiver modules 20 to launch infrared signal independently.Namely only when needing the laying state scanning some archives placement units, processing module 24 controls emission controlling unit 21 and opens corresponding infrared transceiver module 20, the great like this launch time reducing infrared transceiver module, add the service life of whole compact shelving.
In certain embodiments, output switching unit 22 is made up of multiple second switch, and second switch timesharing sends the electronic signal of infrared transceiver module 20 output independently to processing module 24.In the present embodiment, output switching unit 22 selects 1 analog switch to form by two identical 16, and processing module 24 is independently delivered in the output signal timesharing of infrared transceiver module 20.Further, in the present embodiment, the electronic signal that infrared transceiver module 20 exports is analog signal.According to the difference of the concrete criterion preset, the electronic signal that infrared transceiver module 20 exports is analog signal or data signal.
From Fig. 2 also, every layer of archives placed layer also comprises communication module 25 and the power module (power module is not shown in the drawings) for powering to this layer of archives placed layer.In the present embodiment, communication module 25 communicates by 485, and different archives placed layer is provided with 485 different addresses.Further, the placement information of every layer of archives placed layer passes on main control module by 485 communication modes, and master control module controls display screen shows the placement situation of this layer of archives placed layer in real time.
As shown in Figure 3, be the circuit diagram of infrared transceiver module shown in Fig. 2.Particularly, as shown in Figure 3, in the present embodiment, infrared transceiver module comprises: the peripheral circuit of infrared sensor U1 and infrared sensor U1, wherein, and the integrated reflection infrared sensor of infrared sensor U1, only have four pins, between this sensor internal first pin and second pin, be connected with the first diode D1, the 3rd pin connects the emitting stage of the first triode Q1, and the 4th pin connects the colelctor electrode of the first triode Q1.In the present embodiment, use this integrated reflective infrared sensor, structure is simple, cost is low.
From Fig. 3 also, in the present embodiment, the peripheral circuit of infrared sensor U1 is that first pin of infrared sensor U1 connects the first resistance R1, second pin connects the colelctor electrode of the second triode Q2,3rd pin ground connection, is connected with the second resistance R2 between the emitting stage of the 4th pin and the second diode D2, and is connected with the 3rd resistance R3 between AD output, the base stage of the second triode Q2 is connected to control signal input by the 4th resistance R4, the direct ground connection of emitting stage.
Control signal input (the control pin in figure) connects launches switch unit 21, and the level of input signal is subject to processing module 24 controls, second triode Q2, first diode D1 and the first resistance R1 forms the radiating portion of infrared transceiver module 20, when control signal input is high level, second triode Q2 conducting, the first diode D1 conducting, and the first diode D1 outside radiated infrared signal that is emitting diode; When control pin is low level, the second triode Q2 ends, and the first diode D1 also ends, outside radiated infrared signal.Second resistance R2, 3rd resistance R3, second diode D2 and the first triode Q1 constitutes the receiving unit of infrared transceiver module 20, when the first triode Q1 does not receive infrared radiation signal, first triode Q1 ends, AD pin is 3.3V (AD pin connects output switching unit 32), when the first triode Q1 receives infra-red radiation, the intensity effect of the infra-red radiation that its conducting state is received, namely the number of infra-red radiation that collector current is received affects, after first triode Q1 conducting, signal output port would not export 3.3V high level, but export the analog signal of a 0-3.3V, this analog signal is delivered to processing module and is sampled.Preferably, processing module 24 arranges a threshold value, and when the value gathered is higher than this threshold value, process mould 24 pieces thinks logical one, and when the value gathered is lower than this threshold value, processing module thinks logical zero.
Particularly, in the present embodiment, the decision logic of processing module 24 is, when needing the state judging a certain archives placement unit, the signal of control signal input just starts rule change, illustrate for the low and high level in two cycles in the present embodiment, the low and high level change of different cycles also can be set when other specifically uses.Particularly, first high level 1ms, the then low level of 1ms, be two cycles of square wave that dutycycle is 50%, receiving unit that is corresponding and infrared sensor 20 exports as logic low 1ms, logic high 1ms, is also the logic low and high level in two corresponding cycles.The low and high level of decision logic is by having sampled, namely when the signal of control signal input is high level 0.5ms, output switching unit 22 is switched to this path and carries out that sampling should be carried out, then after every 1ms, repeated sampling is once, sample 3 times altogether, i.e. regular sampling four times in two cycles.Only have and be respectively logical zero four of sampling times, logical one, logical zero, logical one just thinks have filing container to block, and is no longer only to have judged whether that filing container is put into low and high level in logic, because after putting into filing container, infraredly to be blocked by filing container, sunlight just can not export infrared sensor and have an impact, and the infra-red radiation only having the first diode D1 to launch affects, so can determine whether putting into of filing container with this decision logic output.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. infrared without a wrong report archive management device, comprise compact shelving body, described compact shelving body is provided with multilayer archives placed layer; Every layer of described archives placed layer is provided with multiple archiving unit; It is characterized in that, every layer of described archives placed layer also comprises: multiple infrared transceiver module and processing module; Wherein,
Described infrared transceiver module is arranged in described archiving unit, for launching infrared signal and exporting electronic signal according to described infrared signal;
Described processing module is connected with described infrared transceiver module communication, launch infrared signal and the described electronic signal of collection for controlling described infrared transceiver module by default rule, and described electronic signal and the criterion preset are compared, judged according to comparative result the storage configuration of described archiving unit.
2. according to claim 1 infrared without wrong report archive management device, it is characterized in that, described compact shelving body is also provided with main control module, display screen and with described archiving unit indicator lamp one to one; Described main control module is connected with described processing module communication, and controls the storage configuration that described display screen shows described archiving unit in real time.
3. infrared nothing wrong report archive management device according to claim 1, it is characterized in that, every layer of described archives placed layer is also provided with control circuit, and described control circuit comprises launches switch unit and output switching unit;
Described transmitting switch unit is all electrically connected with described infrared transceiver module and described processing module, launches infrared signal for switching described infrared transceiver module; Described output switching unit is connected with described processing module communication, and described electronic signal is sent to described processing module.
4. according to claim 3 infrared without wrong report archive management device, it is characterized in that, described transmitting switch unit comprises multiple first switch; Described output switching unit comprises multiple second switch.
5. according to claim 4 infrared without wrong report archive management device, it is characterized in that, described first switch and described second switch are analog switch; Described analog switch is multiselect one analog switch.
6. according to claim 5 infrared without wrong report archive management device, it is characterized in that, described electronic signal is analog signal.
7. according to claim 1 infrared without wrong report archive management device, it is characterized in that, the peripheral circuit that described infrared transceiver module comprises integrated reflective infrared sensor and is electrically connected with described integrated reflective infrared sensor.
8. according to claim 7 infrared without wrong report archive management device, it is characterized in that, described integrated reflective infrared sensor inside comprises the first diode D1 and the first triode Q1, and drawn outside by four pins, wherein, connect described first diode D1 between first pin and the second pin, the 3rd pin connects the emitting stage of described first triode Q1, and the 4th pin connects the colelctor electrode of described first triode Q1.
9. according to claim 8 infrared without wrong report archive management device, it is characterized in that, the peripheral circuit of described integrated infrared sensor is specially: the first pin of described integrated infrared sensor connects the first resistance R1, second pin connects the colelctor electrode of the second triode Q2,3rd pin ground connection, the second resistance R2 is connected with between the emitting stage of the 4th pin and the second diode D2, the base stage of the second triode Q2 is connected to control signal input by the 4th resistance R4, the direct ground connection of emitting stage.
10. according to claim 2 infrared without wrong report archive management device, it is characterized in that, described main control module is processor, and described display screen is LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829252.XA CN105361456B (en) | 2015-11-24 | 2015-11-24 | It is infrared without wrong report archive management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829252.XA CN105361456B (en) | 2015-11-24 | 2015-11-24 | It is infrared without wrong report archive management device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105361456A true CN105361456A (en) | 2016-03-02 |
| CN105361456B CN105361456B (en) | 2018-06-01 |
Family
ID=55364523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510829252.XA Active CN105361456B (en) | 2015-11-24 | 2015-11-24 | It is infrared without wrong report archive management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105361456B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004004640U1 (en) * | 2004-03-23 | 2004-09-02 | Zambelli-Metalltechnik Gmbh & Co. Kg | A method for storage of items, such as books, has multiple wheeled cabinets on rails having sideways movement to create access spaces between adjacent cabinets |
| CN203676510U (en) * | 2014-01-24 | 2014-07-02 | 北京旭航电子新技术有限公司 | Intelligent compact file cabinet |
| CN203802016U (en) * | 2014-05-10 | 2014-09-03 | 栾红 | Medical record management cabinet |
| CN104444006A (en) * | 2014-12-08 | 2015-03-25 | 宁波新万保金融设备有限公司 | Intelligent file placing frame |
| CN205513339U (en) * | 2015-11-24 | 2016-08-31 | 威海北洋电气集团股份有限公司 | Infrared nothing wrong report file administration device |
-
2015
- 2015-11-24 CN CN201510829252.XA patent/CN105361456B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004004640U1 (en) * | 2004-03-23 | 2004-09-02 | Zambelli-Metalltechnik Gmbh & Co. Kg | A method for storage of items, such as books, has multiple wheeled cabinets on rails having sideways movement to create access spaces between adjacent cabinets |
| CN203676510U (en) * | 2014-01-24 | 2014-07-02 | 北京旭航电子新技术有限公司 | Intelligent compact file cabinet |
| CN203802016U (en) * | 2014-05-10 | 2014-09-03 | 栾红 | Medical record management cabinet |
| CN104444006A (en) * | 2014-12-08 | 2015-03-25 | 宁波新万保金融设备有限公司 | Intelligent file placing frame |
| CN205513339U (en) * | 2015-11-24 | 2016-08-31 | 威海北洋电气集团股份有限公司 | Infrared nothing wrong report file administration device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105361456B (en) | 2018-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105634604A (en) | Long-distance photon LIFI energy-saving communication system | |
| CN103809211B (en) | A kind of infrared external reflection sensing module and its method of work | |
| CN206259579U (en) | Transmission line structure | |
| CN105472830A (en) | LED lamp, lamp string and system having recordable function | |
| CN203934864U (en) | A kind of intelligent express delivery cabinet | |
| CN103945617B (en) | A kind of LED guardrail tube control circuit and device | |
| CN201177869Y (en) | Environment protection data collector | |
| CN200973089Y (en) | Underground metal pipeline detector emitter | |
| CN202903330U (en) | Ambient light detection circuit for camera | |
| CN203761654U (en) | Digital adaptive type dimming power supply | |
| CN205513339U (en) | Infrared nothing wrong report file administration device | |
| CN105361456A (en) | Infrared archive management device without false alarm | |
| CN102142230B (en) | LED (Light Emitting Diode) scanning screen blanking method, device and LED scanning screen | |
| CN204537668U (en) | LED light cube | |
| CN204375362U (en) | A kind of fire-fighting evacuation pilot lamp | |
| CN2864846Y (en) | Signal generator | |
| CN103631453A (en) | Signal receiving device of infrared touch frame | |
| CN2782227Y (en) | Multifunctional solar fountain | |
| CN209183177U (en) | LED display | |
| CN203084942U (en) | Parking lot management system based on Zigbee | |
| CN106292418A (en) | Radar operational factor and Collection panel | |
| CN203250375U (en) | Infrared detection alarm module | |
| CN206648309U (en) | Air-source water heater monitoring device based on infrared technique | |
| CN206370978U (en) | A kind of wireless remote controlled intelligent illumination control circuit | |
| CN201829044U (en) | Radio frequency remote control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Chenming Inventor after: Liu Yu Inventor after: Ren Yongtao Inventor after: Ji Shenghua Inventor after: Liu Chengyong Inventor after: Li Xianke Inventor before: Li Shuchao Inventor before: Li Xianke Inventor before: Ma Pengfei Inventor before: Guo Chenming Inventor before: Lin Yinghui Inventor before: Ren Yongtao Inventor before: Ji Shenghua Inventor before: Liu Chengyong Inventor before: Yuan Jinpeng Inventor before: Sun Wen |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |