CN205751231U - Low-consumption wireless communication detecting device - Google Patents
Low-consumption wireless communication detecting device Download PDFInfo
- Publication number
- CN205751231U CN205751231U CN201620649901.8U CN201620649901U CN205751231U CN 205751231 U CN205751231 U CN 205751231U CN 201620649901 U CN201620649901 U CN 201620649901U CN 205751231 U CN205751231 U CN 205751231U
- Authority
- CN
- China
- Prior art keywords
- infrared
- processing unit
- central processing
- power supply
- wireless communication
- 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.)
- Active
Links
Abstract
This utility model provides a kind of low-consumption wireless communication detecting device, including Infrared Detectors, power supply circuits, communication equipment, storage device and central processing unit；Described central processing unit is connected with described Infrared Detectors, described power supply circuits, described communication equipment and described storage device respectively；Described power supply circuits are also connected with described Infrared Detectors, described communication equipment and described storage device.The low-consumption wireless communication detecting device that this utility model provides, can remotely to reclaimer box house the most close to the monitoring state filled, reclaimer box house is close to the state filled to make remote terminal know in time, cleaning worker is arranged to go to locality to reclaim old and useless article in time, improve the utilization rate of reclaimer, also avoid filling due to reclaimer and causing defective work to throw away the situation outside reclaimer, beautified environment.
Description
Technical field
This utility model belongs to remote probe technical field, is specifically related to a kind of low-consumption wireless communication detecting device.
Background technology
Along with China's rapid development of economy, the defective work quantity produced in producing and living also gets more and more, such as,
Various carafe, pop can, duds thing, battery etc., the various defective works of effective recovery, it is possible not only to alleviate ambient pressure,
Energy resource consumption can be reduced with effectively save natural resources, brings good ecology, economic and social benefit.
At present, various defective work reclaimer, such as, refuse receptacle, duds thing recycling bin, beverage have been occurred in that
Bottle/pop can recycling machine, battery recycling case etc..
So existing, during realizing this utility model, utility model people finds, existing all kinds of defective works reclaim and set
Standby, it is primarily present problems with:
Owing to defective work reclaimer is scattered in different places, being distributed relatively decentralized, therefore, recovery operation of keeping a public place clean personnel are difficult
To know that reclaimer is filled in time, thus it is difficult to arrive the reclaimer place having been filled with in time and carries out article recovery,
Make reclaimer longer period be in the state of having been filled with, thus cause problems with: on the one hand, reduce the profit of reclaimer
By rate；On the other hand, when reclaimer is filled, a lot of defective works can be thrown away the outside at reclaimer, externally by people
Portion's environment causes adverse effect.
Utility model content
The defect existed for prior art, this utility model provides a kind of low-consumption wireless communication detecting device, can have
Effect solves the problems referred to above.
The technical solution adopted in the utility model is as follows:
This utility model provides a kind of low-consumption wireless communication detecting device, including Infrared Detectors, power supply circuits, communication
Equipment, storage device and central processing unit；Described central processing unit respectively with described Infrared Detectors, described power supply circuits, institute
State communication equipment and described storage device connects；Described power supply circuits also with described Infrared Detectors, described communication equipment and institute
State storage device to connect.
Preferably, described Infrared Detectors is infrared opposite-type detector, including infrared transmitter and infrared remote receiver；Described
Infrared transmitter and described infrared remote receiver are respectively arranged in the monitored box house both sides near arrival end.
Preferably, described Infrared Detectors is Infrared Detectors based on principle of reflection, including infrared transmitter and infrared
Receptor；Described infrared transmitter and described infrared remote receiver are installed on the monitored box house side near arrival end.
Preferably, described infrared transmitter includes RC vibration chip, field effect transistor and infrarede emitting diode；Described RC shakes
The I/O mouth signal input part of the control Enable Pin and described central processing unit of swinging chip is connected；The output of described RC vibration chip
End is connected with the input of described field effect transistor；The outfan of described field effect transistor and the input of described infrarede emitting diode
Connect；
Described infrared remote receiver includes infrared receiving diode, operational amplifier, rectifying detector and comparator；Described red
The outfan of outer reception diode is connected with the input of described operational amplifier；The outfan of described operational amplifier is through institute
After stating rectifying detector, it is connected to the positive input terminal of described comparator；The negative input end of described comparator processes with described central authorities
The reference voltage output end of device connects；The outfan of described comparator is connected to the I/O message number input of described central processing unit
End.
Preferably, described communication equipment is gsm communication equipment, and described gsm communication equipment is configured with on off state pin, opens
Close function pin, serial communication pin and reseting pin；Described on off state pin, described switching function pin, described serial ports
Communication pin and described reseting pin are all connected to described central processing unit.
Preferably, described power supply circuits include power supply and Power Management Unit；
Described Power Management Unit includes voltage detecting circuit, the 1st voltage stabilizing chip and the 2nd voltage stabilizing chip；
Wherein, described voltage detecting circuit uses voltage detection comparator, the negative input end of described voltage detection comparator
It is connected to the power reference voltage output end of described central processing unit；The positive input terminal of described voltage detection comparator is connected to institute
State power supply；The outfan of described voltage detection comparator is connected to the I/O mouth signal input part of described central processing unit.
The supply port of described 1st voltage stabilizing chip is examined with the power inlet of described central processing unit and described voltage respectively
The power inlet surveying comparator connects；The supply port of described 2nd voltage stabilizing chip respectively with described Infrared Detectors, described logical
The power inlet of letter equipment and described storage device connects；The control end of described 2nd voltage stabilizing chip is connected to described centre
Reason device.
Preferably, described storage device uses non-volatile memory device.
The low-consumption wireless communication detecting device that this utility model provides has the advantage that
The low-consumption wireless communication detecting device that this utility model provides, can remotely to reclaimer box house the most
Close to the monitoring state filled, remote terminal is made to know the close state filled of reclaimer box house in time, and
Time arrange cleaning worker go to locality reclaim old and useless article, improve the utilization rate of reclaimer, also avoid due to reclaim
Equipment is filled and is caused defective work to throw away the situation outside reclaimer, has beautified environment.
Accompanying drawing explanation
The circuit theory diagrams of the low-consumption wireless communication detecting device that Fig. 1 provides for this utility model；
Infrared Detectors in the low-consumption wireless communication detecting device that Fig. 2 provides for this utility model is reclaiming casing cloth
Seated position schematic diagram；
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail:
In conjunction with Fig. 1, this utility model provides a kind of low-consumption wireless communication detecting device, is mountable to any type and reclaims
The box house of equipment, including Infrared Detectors, power supply circuits, communication equipment, storage device and central processing unit；Central authorities process
Device is connected with Infrared Detectors, power supply circuits, communication equipment and storage device respectively；Power supply circuits also with Infrared Detectors, logical
Letter equipment and storage device connect.Wherein, Infrared Detectors is installed on the position, close input port of reclaimer box house, tool
Body installation site sets flexibly according to actual recovered equipment box internal height, is used for having detected reclaimer box house the most
Close to filling recovery old and useless article, and reclaimer box house can be sent to central authorities' process close to the state filled the most
Device, reclaimer box house state is sent to remote terminal by communication equipment by central processing unit again, and remote terminal is permissible
For equipment such as mobile phones, such that it is able to make remote terminal know in time reclaimer box house close to the state filled, in time
Cleaning worker is arranged to go to locality to reclaim old and useless article.Thus achieve reclaimer the most close to filling state
Monitoring.
Below low-consumption wireless communication detecting device is specifically introduced, it is emphasized that, the content being described below
Be only optimal way, be not used to limit this utility model:
(1) Infrared Detectors
Infrared Detectors is installed on reclaimer box house certain height position, and such as, reclaimer box house is total
Being highly 5 meters, Infrared Detectors is mountable to 4.5 meters of height and positions, for detecting the old and useless article of reclaimer box house
The most arrive 4.5 meters of positions, thus reflected that reclaimer box house is the most close to the state filled.Herein, due to red
External detector, for detecting whether reclaimer box house is close to the state filled rather than to have been filled with state, can be to protect
Clean personnel go to collection site to carry out offer time margin of recycling old and useless articles, and effectively prevent reclaimer box house from having been filled with
And situation about cannot work on.
In actual application, Infrared Detectors can use following two type:
1) infrared opposite-type detector: infrared opposite-type detector includes infrared transmitter and infrared remote receiver；Infrared transmitter
It is respectively arranged in the monitored box house both sides near arrival end with infrared remote receiver.Its Cleaning Principle is: infrared transmitter
Launching infrared light, blocking if there are not article between infrared transmitter and infrared remote receiver, then infrared remote receiver can detect that
Receive signal, and feed back to central processing unit.If there are article between infrared transmitter and infrared remote receiver to block, the most infrared
Receptor cannot detect reception signal.Therefore, central processing unit according to whether be able to receive that the signal of infrared remote receiver, from
And judge that monitored casing has reached the most close to the state filled.
2) Infrared Detectors based on principle of reflection: Infrared Detectors includes infrared transmitter and infrared remote receiver；Infrared
Emitter and infrared remote receiver are installed on the monitored box house side near arrival end.As in figure 2 it is shown, be based on reflection
The Infrared Detectors of principle is reclaiming the installation site schematic diagram of casing.
Concrete, infrared transmitter includes RC vibration chip, field effect transistor and infrarede emitting diode；RC vibration chip
Control Enable Pin to be connected with the I/O mouth signal input part of central processing unit；The outfan of RC vibration chip is defeated with field effect transistor
Enter end to connect；The outfan of field effect transistor is connected with the input of infrarede emitting diode.Its operation principle is: when needs are infrared
Emitter sends infrared light when detecting, and central processing unit controls RC and vibrates chip operation, and RC vibrates chip drives field effect
Pipe, then driven infrarede emitting diode to send of short duration Infrared by field effect transistor, its duty cycle adjustment is 1/3, and frequency is
About 38KHZ.In actual application, RC vibration chip can use the RC vibration chip of TLC555ID model, and field effect transistor can use
The field effect transistor of BSH103 model, infrarede emitting diode can use the infrarede emitting diode of SIR333A model.
Infrared remote receiver includes infrared receiving diode, operational amplifier, rectifying detector and comparator；Infrared receiver two
The outfan of pole pipe is connected with the input of operational amplifier；The outfan of operational amplifier, after rectifying detector, connects
Positive input terminal to comparator；The negative input end of comparator is connected with the infrared reference voltage output end of central processing unit；Relatively
The outfan of device is connected to the I/O mouth signal input part of central processing unit.Its operation principle is: when infrared transmitter is sent out to opposite
When going out the infrared light of level, infrared light runs in communication process and reflects when blocking article or cabinet wall, is reflected back
Infrared light is received by infrared receiving diode, after being then passed through operational amplifier and rectifying detector process, obtains infrared reality
Voltage signal, then it is input to the positive input terminal of comparator；Whether comparator more infrared actual voltage signal intensity is more than infrared
Reference voltage signal intensity, if it does, show that reclaiming box house article has arrived the position of infrared transmitter setting height(from bottom),
Therefore, the infrared light that infrared transmitter sends only is propagated relatively short distance and is i.e. run into and block article concurrently raw reflection, so infrared reality
Border voltage signal intensity is stronger；If it is lower, show that reclaiming box house article does not arrives the position of infrared transmitter setting height(from bottom)
Putting, therefore, the infrared light that infrared transmitter sends propagates relatively long distance, just reflects until running into cabinet wall, thus red
Outer actual voltage signal intensity is more weak.Therefore, when hot outer actual voltage signal intensity is more than infrared reference voltage signal intensity,
Comparator output low level is to central processing unit；Hot outer actual voltage signal intensity is less than infrared reference voltage signal intensity
Time, comparator output high level is to central processing unit, such that it is able to make central processing unit detect, monitored casing reaches the most
To close to the state filled.
In actual application, infrared receiving diode uses PD333-3B/H0/L2, makes infrared receiving diode work in instead
Under bias current state and send in operational amplifier；Operational amplifier uses Low-bias Current high-precision AD8606 computing
Amplifier, two amplifiers of enclosed inside so that it is composition two-stage reverse band filter amplifier, its amplification is 1000
Times；Rectifying detector uses forward and reverse diode and electric capacity composition.
It addition, for saving energy consumption, under normal conditions, central processing unit cuts out infrared transmitter by I/O mouth so that it is no
Work.Only when needs detect, infrared transmitter just opened by central processing unit.It addition, can be logical according to monitored casing internal diameter
Cross the detection range of a potentiometer regulation infrared remote receiver.
(2) communication equipment
Communication equipment is gsm communication equipment, and gsm communication equipment is configured with on off state pin, switching function pin, serial ports
Communication pin and reseting pin；During on off state pin, switching function pin, serial communication pin and reseting pin are all connected to
Central processor.
In actual application, gsm communication equipment mainly uses SIM800A chip, for the needs controlled, with central processing unit
The major control pin connected is respectively as follows: on off state pin STATUS, switching function pin PWRKEY, serial communication pin
RXD TXD, reseting pin RESET.By on off state pin, central processing unit can detect that currently opening of gsm communication equipment
Off status, thus can control close or open gsm communication equipment by switching function pin.By serial communication pin, central authorities
Processor sends serial port command to gsm communication equipment, and, during sending serial port command, central processing unit may be configured with
Mechanism for correcting errors, when by mechanism for correcting errors judge the serial data that receives incorrect or imperfect time, by reseting pin, GSM is led to
Letter equipment carries out reset and restarts.
It addition, low-consumption wireless communication detecting device has two kinds of operational modes, one is mode of operation, a kind of for debugging
Pattern.Under at debugging mode, by the control of internal RS232 communication conversion chip, make the gsm communication equipment can be directly with electric
Brain connects communication, in order to trouble shoot and debugging.
By gsm communication equipment, the close note filled of monitored casing can be sent to remote terminal, so that remote person
Member knows that monitored casing is close to the message filled in time.
(3) power supply circuits
Power supply circuits major design theory is: by power supply circuits, to Infrared Detectors, communication equipment, storage device and
Central processing unit is powered.But following 2 requirements need to be met: 1) realize low power dissipation design, when extending the power supply of power supply as far as possible
Between.2) monitoring state to power supply, when power supply voltage is relatively low, notifies central processing unit, centre in time
Reason device sends low-voltage alarm message information by gsm communication equipment to remote terminal again, makes related personnel change power supply in time
Power supply, certainly, when central processing unit knows that power supply voltage is relatively low, it is possible to starts storage device simultaneously and existing module is set
Put parameter to preserve.
Concrete, power supply circuits include power supply and Power Management Unit.Power supply can use aneroid battery.
Power Management Unit includes voltage detecting circuit, the 1st voltage stabilizing chip and the 2nd voltage stabilizing chip；
1) voltage detecting circuit is used for detecting cell voltage state, voltage detection comparator can be used to realize, voltage detecting
The negative input end of comparator is connected to the power reference voltage output end of central processing unit；The positive input terminal of voltage detection comparator
It is connected to power supply；The outfan of voltage detection comparator is connected to the I/O mouth signal input part of central processing unit.
In actual application, the form that battery voltage detection circuit is connected into hysteresis loop comparator by a LMV321M5 amplifier is real
Existing, the negative input end of comparator is connected to a reference voltage output end mouth pin of central processing unit, positive input terminal connect by
The battery connector input of electric resistance partial pressure composition.After the voltage of battery series connection is less than 4.6V, then comparator output low level
Report is to central processing unit.
2) voltage stabilizing chip
2 voltage stabilizing chips are set altogether, the supply port of the 1st voltage stabilizing chip respectively with the power inlet of central processing unit and
The power inlet of described voltage detection comparator connects；The supply port of the 2nd voltage stabilizing chip respectively with Infrared Detectors, communication
The power inlet of equipment and storage device connects；The control end of the 2nd voltage stabilizing chip is connected to central processing unit.
Two panels voltage stabilizing chip is set mainly due to the consideration of low-power consumption.1st voltage stabilizing chip can use LT1521 voltage stabilizing core
Sheet, powers to central processing unit and voltage detection comparator, and the 2nd voltage stabilizing chip can use LT1965 voltage stabilizing chip, mainly
Power to all circuit boards in addition to central processing unit, and, the enable of LLT1965 voltage stabilizing chip controls pin OE and connects
I/O mouth pin to central processing unit, say, that central processing unit can carry out breaking circuit plate by the control of I/O mouth pin
The power supply unit of remaining each unit.
(4) storage device
Storage device uses non-volatile memory device, is mainly made up of I2C storage chip AT24C01BN, is mainly used in
Storage configuration information, includes but not limited to: need to be sent to the sleep detection of the number address of purpose terminal system, whole circuit
Interval, local SIM number etc..Only detect at central processing unit and just can start storage device work when cell voltage is relatively low
Make, automatically store above-mentioned configuration information, and after cell voltage reaches standard operating voltage value, storage device again can be by configuration letter
Ceasing and send central processing unit to by I2C agreement, thus realize after changing battery, central processing unit still can be according to joining before
Put parameter to work on, without re-starting configuration.
(5) central processing unit
Central processing unit can use C8051F410 single-chip microcomputer, function button and display lamp composition.Owning of central processing unit
I/O mouth pin is connected in the unit of above-mentioned correspondence, belongs to the soul of whole control theory.
As can be seen here, the low-consumption wireless communication detecting device that this utility model provides, can be remotely to reclaimer casing
Internal the most close to the monitoring state filled, reclaimer box house is close to filling to make remote terminal know in time
State, arrange in time cleaning worker to go to locality to reclaim old and useless article, improve the utilization rate of reclaimer, also avoid
Fill due to reclaimer and cause defective work to throw away the situation outside reclaimer, beautified environment.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should regard protection domain of the present utility model.
Claims (7)
1. a low-consumption wireless communication detecting device, it is characterised in that include Infrared Detectors, power supply circuits, communication equipment,
Storage device and central processing unit；Described central processing unit respectively with described Infrared Detectors, described power supply circuits, described communication
Equipment and described storage device connect；Described power supply circuits also with described Infrared Detectors, described communication equipment and described storage
Equipment connects.
Low-consumption wireless communication detecting device the most according to claim 1, it is characterised in that described Infrared Detectors is red
Outer correlative detector, including infrared transmitter and infrared remote receiver；Described infrared transmitter and described infrared remote receiver are pacified respectively
It is loaded on the monitored box house both sides near arrival end.
Low-consumption wireless communication detecting device the most according to claim 1, it is characterised in that described Infrared Detectors is base
In the Infrared Detectors of principle of reflection, including infrared transmitter and infrared remote receiver；Described infrared transmitter and described infrared connect
Receive device and be installed on the monitored box house side near arrival end.
Low-consumption wireless communication detecting device the most according to claim 3, it is characterised in that described infrared transmitter includes
RC vibration chip, field effect transistor and infrarede emitting diode；The control Enable Pin of described RC vibration chip processes with described central authorities
The I/O mouth signal input part of device connects；The outfan of described RC vibration chip is connected with the input of described field effect transistor；Described
The outfan of field effect transistor is connected with the input of described infrarede emitting diode；
Described infrared remote receiver includes infrared receiving diode, operational amplifier, rectifying detector and comparator；Described infrared connect
The outfan receiving diode is connected with the input of described operational amplifier；The outfan of described operational amplifier is through described whole
After stream cymoscope, it is connected to the positive input terminal of described comparator；The negative input end of described comparator and described central processing unit
Reference voltage output end connects；The outfan of described comparator is connected to the I/O mouth signal input part of described central processing unit.
Low-consumption wireless communication detecting device the most according to claim 1, it is characterised in that described communication equipment is GSM
Communication equipment, described gsm communication equipment is configured with on off state pin, switching function pin, serial communication pin and reset transistor
Foot；Described on off state pin, described switching function pin, described serial communication pin and described reseting pin are all connected to institute
State central processing unit.
Low-consumption wireless communication detecting device the most according to claim 1, it is characterised in that described power supply circuits include supplying
Electricity power supply and Power Management Unit；
Described Power Management Unit includes voltage detecting circuit, the 1st voltage stabilizing chip and the 2nd voltage stabilizing chip；
Wherein, described voltage detecting circuit uses voltage detection comparator, and the negative input end of described voltage detection comparator connects
Power reference voltage output end to described central processing unit；The positive input terminal of described voltage detection comparator is connected to described confession
Electricity power supply；The outfan of described voltage detection comparator is connected to the I/O mouth signal input part of described central processing unit,
The supply port of described 1st voltage stabilizing chip respectively with the power inlet of described central processing unit and described voltage detecting ratio
The power inlet of relatively device connects；The supply port of described 2nd voltage stabilizing chip sets with described Infrared Detectors, described communication respectively
Standby and described storage device power inlet connects；The control end of described 2nd voltage stabilizing chip is connected to described central processing unit.
Low-consumption wireless communication detecting device the most according to claim 1, it is characterised in that described storage device uses non-
Volatile storage devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649901.8U CN205751231U (en) | 2016-06-27 | 2016-06-27 | Low-consumption wireless communication detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649901.8U CN205751231U (en) | 2016-06-27 | 2016-06-27 | Low-consumption wireless communication detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751231U true CN205751231U (en) | 2016-11-30 |
Family
ID=57381650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649901.8U Active CN205751231U (en) | 2016-06-27 | 2016-06-27 | Low-consumption wireless communication detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1010271S1 (en) | 2020-02-12 | 2024-01-02 | Ecoatm, Llc | Kiosk for processing electronic devices |
-
2016
- 2016-06-27 CN CN201620649901.8U patent/CN205751231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1010271S1 (en) | 2020-02-12 | 2024-01-02 | Ecoatm, Llc | Kiosk for processing electronic devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105931454A (en) | Low-power-consumption wireless communication detection device and detection method | |
| CN103892503A (en) | Intelligent helmet device | |
| CN201758421U (en) | Automatic television switch-off device and set top box provided therewith | |
| CN106357793A (en) | Waterlogging-preventing early-warning method and device for power distribution facility | |
| CN206021465U (en) | A kind of article seeking device | |
| CN102169623A (en) | Distributed geological disaster monitoring and acquiring transmission instrument | |
| CN205751231U (en) | Low-consumption wireless communication detecting device | |
| CN102707644A (en) | Management system controlling household hydroelectric equipment by utilizing pulse and realization method of system | |
| CN104464225A (en) | Water leakage monitoring system and method for water supply terminal | |
| CN106447994A (en) | Power failure preventing smart home remote anti-theft alarm system | |
| CN103763840A (en) | Indoor LED lamp intelligent lighting system based on CAN bus | |
| CN101604472A (en) | A kind of wireless smoke detector | |
| CN203037309U (en) | Electronic water gauge | |
| CN205787003U (en) | A kind of PCB intelligent detection device | |
| CN103441753A (en) | Wireless card plug-in and power-on device for a room | |
| CN202995401U (en) | Natural gas well safety monitoring system | |
| CN206640597U (en) | Gateway | |
| CN205490916U (en) | Power saving camera device , intelligent cat eye and network camera | |
| CN209028432U (en) | A kind of intelligent control box | |
| CN105941388A (en) | Solar-powered electronic bird-repellent device | |
| CN211430427U (en) | Automatic irrigation equipment of mountain area crop | |
| CN203466794U (en) | Wireless room plug-in card electricity taking device | |
| CN209556032U (en) | A kind of intelligent monitoring leakage protective system | |
| CN202584404U (en) | Wireless water meter acquisition and control device | |
| CN204188998U (en) | A kind of intelligent domestic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |