CN108184218A - Shared Sleeping capsule control system - Google Patents

Shared Sleeping capsule control system Download PDF

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Publication number
CN108184218A
CN108184218A CN201810141797.5A CN201810141797A CN108184218A CN 108184218 A CN108184218 A CN 108184218A CN 201810141797 A CN201810141797 A CN 201810141797A CN 108184218 A CN108184218 A CN 108184218A
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CN
China
Prior art keywords
sleeping capsule
circuit
output
resistance
control system
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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.)
Granted
Application number
CN201810141797.5A
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Chinese (zh)
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CN108184218B (en
Inventor
游胤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Jie Guest Technology Co Ltd
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Chongqing Jie Guest Technology Co Ltd
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Priority to CN201810141797.5A priority Critical patent/CN108184218B/en
Publication of CN108184218A publication Critical patent/CN108184218A/en
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Publication of CN108184218B publication Critical patent/CN108184218B/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/02Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3816Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H04L69/162Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

Shared Sleeping capsule control system, including front controller;Front controller includes main control chip, and main control chip is connected with wireless communication line, power-switching circuit, audio decoder, voice module circuit, input port protection circuit and output control and detection circuit;The input port protection circuit is connected with inductive switch and sensor unit in Sleeping capsule;The input port protection circuit for acquiring inductive switch and sensor unit status signal in Sleeping capsule, and is isolated and is transferred to main control chip;The output control and detection circuit for providing the equipment in Sleeping capsule power supply, while are detected the electric current and voltage of the output port for exporting control and detection circuit, and output current and voltage detection signal are to main control chip.The present invention it is safe to use can to improve Sleeping capsule to the sensor unit feedback signal set in Sleeping capsule and output control and the setting of detection circuit and input port protection circuit.

Description

Shared Sleeping capsule control system
Technical field
The present invention relates to Sleeping capsule automatic control technology fields, and in particular to shared Sleeping capsule control system.
Background technology
The realization side currently still generally carried out maintenance management in sleep, rest service field using traditional professional Formula, involved system mainly include the access control system of the hotel management terminal and room positioned at foreground.Such as at typical hotel In industry, management control mode is usually after client handles formality of checking in foreground, holds the self-service room of opening of IC card and moves in, Need client that IC card return hotel foreground is checked out when checking out.
At present sleep, rest service field maintenance management scheme existing for main problem be its control system composition phase To independent, dispersion, professional is needed to be managed, human cost and management cost are higher.In existing shared Sleeping capsule Control system is not safe enough, and equipment end is not detected accordingly.
Invention content
For the deficiency in the presence of the prior art, the present invention provides shared Sleeping capsule control systems, solve shared Sleeping capsule automatically controls and the problem of Electrical Safety.
To achieve the above object, present invention employs following technical solutions:Shared Sleeping capsule control system, including front end Controller;Front controller includes main control chip, and main control chip is connected with wireless communication line, power-switching circuit, audio and translates Code circuit, voice module circuit, input port protection circuit and output control and detection circuit;
The input port protection circuit is connected with inductive switch and sensor unit in Sleeping capsule;
The input port protection circuit, for acquiring inductive switch and sensor unit status signal in Sleeping capsule, and Isolation is transferred to main control chip;
The output control and detection circuit for providing the equipment in Sleeping capsule power supply, while are controlled the output The electric current and voltage of the output port of system and detection circuit are detected, and output current and voltage detection signal are to main control chip.
Further, main control chip is also associated with reset circuit, sleep quality sensor, clock circuit, status indicator lamp And memory;Audio decoder and voice module circuit are connected with loudspeaker.
Further, the wireless communication line also has background server and user terminal by network connection.
Further, user terminal is mobile phone;Memory includes TF card interface circuit, and TF card interface circuit is connected with TF Card.
Further, wireless communication line includes WIFI communication modules, wireless serial communication module and wired RS485 communications Module.
Further, the output terminal of input port protection circuit is also associated with power supply protection circuit, and power supply protection circuit is used There is no-voltage signal, and export to main control chip in detection output control and detection circuit feeder ear.
Further, sensor unit includes human body heat-releasing sensor, smoke sensor device, pressure sensor;Inductive switch Including emergency button in Sleeping capsule.
Further, the equipment in Sleeping capsule includes door sensor lock, exhaust fan and headlamp.
Further, input port protection circuit includes optocoupler PS2801-1 chips.
Further, the output control and detection circuit include field-effect metal-oxide-semiconductor FEI and amplifier U10A, field-effect MOS The grid of pipe FEI is connected with resistance R24, and the other end of resistance R24 is as output control and the input terminal of detection circuit, amplifier Resistance R25 is connected between the positive input of U10A and the source electrode of effect metal-oxide-semiconductor FEI, the negative input of amplifier U10A connects Resistance R31 and resistance R32, the other end ground connection of resistance R31 are connected to, the other end of resistance R32 connects the output terminal of amplifier U10A, The positive input of amplifier U10A is also associated with capacitance C31, and the other end ground connection of capacitance C31, the source electrode of effect metal-oxide-semiconductor FEI is also Sample resistance R29, the other end ground connection of sample resistance R29 are connected with, the output terminal of amplifier U10A is also associated with resistance R26, The other end of resistance R26 is also parallel with as output control and the detection signal output end of detection circuit, detection signal output end The power end of capacitance C32, amplifier U10A are parallel with capacitance C35;The drain electrode of field-effect metal-oxide-semiconductor FEI is as output control and detection Circuit power output terminal.
Front controller is realized using existing websocket protocol between background server by wireless connection Communication receives the control instruction that background server is sent and completes magnetic padlock, cabin interior power, cabin air-conditioning, cabin on the door according to instruction It is operated with the control of the peripheral hardwares such as exhaust fan, loudspeaker;Front controller is passed by door status switch integrated in cabin, bed pressure simultaneously The sensor states situations such as sensor, storage platform pressure sensor, sleep quality sensor, pyroelectric sensor are actively to background service Device reports working condition and abnormal conditions in cabin;In cabin it is on fire or it is other in emergency circumstances can actively or receive in cabin meet an urgent need Switch order is opened in cabin, to ensure effective escape of personnel in cabin.
The main realization sleep hatch door opening and closing function of door sensor lock in front controller;Cabin interior power mainly provides cabin The function of supplying power such as intraoral illumination;Exhaust fan mainly realizes air exchange function in cabin;Air-conditioning mainly realizes temp regulating function in cabin; Door status switch mainly realizes the perceptional function of hatch door opening and closing state;Bed/storage platform pressure sensor mainly realizes cabin Inside whether there is personnel or whether there is the perceptional function for leaving article;Sleep quality sensor mainly realizes the monitoring to user's sleep quality Function;Human body heat-releasing sensor is mainly the presence or absence of personnel perceptional function in new cabin;Indoor environment sensor is mainly realized in cabin The perceptional function of temperature, humidity and fire behavior state;Emergency button mainly realizes hatch door opening function in emergency circumstances in cabin;It carries Show that loudspeaker are mainly used for the prompt alarm function of Sleeping capsule using prompting or fire alarm etc. in emergency circumstances.
Compared with the prior art, the present invention has the advantages that:
1st, the present invention can to the sensor unit feedback signal that is set in Sleeping capsule and output control and detection circuit and The setting of input port protection circuit, it is safe to use to improve Sleeping capsule, realizes and sleep below deck equipment is automatically controlled, into This is low.
2 while the operation shape of user's behaviour in service and accommodation system is effectively grasped by sensor unit reliable in cabin State really realizes the unmanned of cabin management, so as to be greatly saved the manpower of system operation and management cost.
3rd, input port protection circuit provides the signal isolation function of input state signal.Signal isolation uses optocoupler PS2801-1 chips are realized, can be effectively isolated input nonlinearities signal, improve the reliability of input state detection.
4th, field-effect metal-oxide-semiconductor FEI is selected to select realities of the IRFR024N as DC power supply in output control and detection circuit Existing, more stable, amplifier U10A selects NE5532 to realize the amplification to signal on sample resistance R29, improves the effective of feedback signal Property, improve the matching with rear end.
Description of the drawings
Fig. 1 is structure diagram of the present invention;
Fig. 2 is the structure diagram of front controller in the present invention;
Fig. 3 is output control and detection circuit schematic diagram;
Fig. 4 is power supply protection circuit schematic diagram;
Fig. 5 is power-switching circuit schematic diagram;
Fig. 6 is input port protection circuit schematic diagram;
Fig. 7 is TF card interface circuit;
Fig. 8 is audio decoder schematic diagram;
Fig. 9 is voice module circuit;
Figure 10 is WIFI communication modules;
Figure 11 is wireless serial communication module;
Figure 12 is RS485 communication modules.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Implementation column 1
As shown in Fig. 1~Fig. 2, a kind of shared Sleeping capsule control system of the present invention, including front controller;Front end Controller includes main control chip, and main control chip is connected with wireless communication line, power-switching circuit, audio decoder, voice Modular circuit, input port protection circuit and output control and detection circuit;
The input port protection circuit is connected with inductive switch and sensor unit in Sleeping capsule;
The input port protection circuit, for acquiring inductive switch and sensor unit status signal in Sleeping capsule, and Isolation is transferred to main control chip;
The output control and detection circuit for providing the equipment in Sleeping capsule power supply, while are controlled the output The electric current and voltage of the output port of system and detection circuit are detected, and output current and voltage detection signal are to main control chip.
Further, main control chip is also associated with reset circuit, sleep quality sensor, clock circuit, status indicator lamp And memory;Audio decoder and voice module circuit are connected with loudspeaker.
Further, the wireless communication line also has background server and user terminal by network connection.
Further, user terminal is mobile phone;Memory includes TF card interface circuit, and TF card interface circuit is connected with TF Card.
Further, wireless communication line includes WIFI communication modules, wireless serial communication module and wired RS485 communications Module.
Further, sensor unit includes human body heat-releasing sensor, smoke sensor device, pressure sensor;Inductive switch Including emergency button in Sleeping capsule.
Further, the equipment in Sleeping capsule includes door sensor lock, exhaust fan and headlamp.
Implementation column 2
On the basis of embodiment 1, it is further explained with reference to attached drawing 3-12.
Further, input port protection circuit includes optocoupler PS2801-1 chips U7.Inductive switch and biography in Sleeping capsule The forward end C feet of signal connection chip U7 light emitting diodes that sensor cell is sent out;The cathode of the photoelectric receiving tube of chip U7 is made For output terminal.
Further, the output control and detection circuit include field-effect metal-oxide-semiconductor FEI and amplifier U10A, field-effect MOS The grid of pipe FEI is connected with resistance R24, and the other end of resistance R24 is as output control and the input terminal of detection circuit, amplifier Resistance R25 is connected between the positive input of U10A and the source electrode of effect metal-oxide-semiconductor FEI, the negative input of amplifier U10A connects It is connected to resistance R31 and resistance R32, the other end ground connection of resistance R31, the output of the other end connection amplifier U10A of resistance R32 End, the positive input of amplifier U10A are also associated with capacitance C31, the other end ground connection of capacitance C31, the source electrode of effect metal-oxide-semiconductor FEI Sample resistance R29, the other end ground connection of sample resistance R29 are also associated with, the output terminal of amplifier U10A is also associated with resistance R26, The other end of resistance R26 is also parallel with as output control and the detection signal output end of detection circuit, detection signal output end The power end of capacitance C32, amplifier U10A are parallel with capacitance C35;The drain electrode of field-effect metal-oxide-semiconductor FEI is as output control and detection Circuit power output terminal.
The output terminal of further input port protection circuit is also associated with power supply protection circuit, and power supply protection circuit is used for Detection output control and detection circuit feeder ear have no-voltage signal, and export to main control chip.Two in power supply protection circuit Pole pipe D6 realizes output terminal counnter attack connection function, the drain electrode of the anode connection field-effect metal-oxide-semiconductor FEI of diode D6.Feedback voltage LOCK_12V uses for output voltage to whether there is detection.
Audio decoder uses the stereo multimedia digital signal coder of model WM8978, is internally integrated The preposition amplification of stereo difference microphone and loud speaker, earphone and difference, three-dimensional sound ray output drive, balanced and digital Filter circuit.The audio-frequency information for reading TF card storage after class in main control chip control exports analogue audio frequency by WM8978 chips, It is connected to external loudspeaker and plays audio.
Using the JQ8900-16P voice modules of Shenzhen Jia Qiang Electronic Science and Technology Co., Ltd.s, inside can store a plurality of prompt tone File, the selection control function exported by external parallel pin or serial ports realization to prompt tone.Audio decoder and voice The work of modular circuit is single-mode, specifically there is main control chip control.
WIFI communication modules using Shenzhen peace letter can Science and Technology Ltd.'s maturation ESP8266-12F modules, include find pleasure in it is prosperous High-performance wireless WiFi module ESP8266, WIFI MAC/BB/RF/PA/LNA are integrated with, using onboard antenna mode.WIFI Module is supported to reset, and is communicated using serial mode with main control chip.
Wireless serial communication module includes SEMTECH public affairs using the E32-TTL-100 modules of the special scientific & technical corporation in Chengdu 100,000,100 The SX1278 chips of department realize data transmit-receive one.Based on advanced LoRa spread spectrums, transmission range is with penetration capacity than passing The FSK of system promotes 1 times or more;Using FEC forward error correction algorithms, disturbed data can be actively corrected, antijamming capability is stronger. Modular circuit supports enabled control, can realize that data communicate with main control chip by serial ports.
RS485 interface circuits using MAX485 chips realize master control serial ports interface level conversion, for extend with it is upper Wired interconnection means between machine/communication gate.
Power-switching circuit uses existing mature technology, and power-switching circuit schematic diagram includes chip U1, chip U1 models It is that TPS562201 is connected with filter circuit, the output of chip U1 as synchronous buck converter, input pin IN and power vd D12 End after the second filter circuit also by exporting.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this In the right of invention.

Claims (10)

1. shared Sleeping capsule control system, which is characterized in that including front controller;Front controller includes main control chip, main Control chip is connected with wireless communication line, power-switching circuit, audio decoder, voice module circuit, input port protection Circuit and output control and detection circuit;
The input port protection circuit is connected with inductive switch and sensor unit in Sleeping capsule;
The input port protection circuit for acquiring inductive switch and sensor unit status signal in Sleeping capsule, and is isolated It is transferred to main control chip;
It is described output control and detection circuit, for in Sleeping capsule equipment provide power supply, while to it is described output control and The electric current and voltage of the output port of detection circuit are detected, and output current and voltage detection signal are to main control chip.
2. shared Sleeping capsule control system as described in claim 1, which is characterized in that main control chip be also associated with reset circuit, Sleep quality sensor, clock circuit, status indicator lamp and memory;Audio decoder and voice module circuit are connected with loudspeaker .
3. shared Sleeping capsule control system as described in claim 1, which is characterized in that the wireless communication line also passes through network It is connected with background server and user terminal.
4. shared Sleeping capsule control system as claimed in claim 3, which is characterized in that user terminal is mobile phone;Memory includes TF card interface circuit, TF card interface circuit are connected with TF card.
5. shared Sleeping capsule control system as claimed in claim 3, which is characterized in that wireless communication line includes WIFI communication moulds Block, wireless serial communication module and wired RS485 communication modules.
6. shared Sleeping capsule control system as described in claim 1, which is characterized in that the output terminal of input port protection circuit is also Power supply protection circuit is connected with, power supply protection circuit has no-voltage signal for detecting output control and detection circuit feeder ear, And it exports to main control chip.
7. shared Sleeping capsule control system as described in claim 1, which is characterized in that sensor unit is sensed including human body heat-releasing Device, smoke sensor device, pressure sensor;Inductive switch includes emergency button in Sleeping capsule.
8. shared Sleeping capsule control system as described in claim 1, which is characterized in that the equipment in Sleeping capsule include door sensor lock, Exhaust fan and headlamp.
9. shared Sleeping capsule control system as described in claim 1, which is characterized in that input port protection circuit includes optocoupler PS2801-1 chips.
10. shared Sleeping capsule control system as described in claim 1, which is characterized in that the output control and detection circuit packet Field-effect metal-oxide-semiconductor FEI and amplifier U10A are included, the grid of field-effect metal-oxide-semiconductor FEI is connected with resistance R24, the other end of resistance R24 As output control and the input terminal of detection circuit, connect between the positive input of amplifier U10A and the source electrode of effect metal-oxide-semiconductor FEI Resistance R25 is connected to, the negative input of amplifier U10A is connected with resistance R31 and resistance R32, the other end ground connection of resistance R31, electricity The output terminal of the other end connection amplifier U10A of R32 is hindered, the positive input of amplifier U10A is also associated with capacitance C31, capacitance C31 Other end ground connection, the source electrode of effect metal-oxide-semiconductor FEI is also associated with sample resistance R29, the other end ground connection of sample resistance R29, fortune The output terminal for putting U10A is also associated with resistance R26, and the other end of resistance R26 is as output control and the detection of detection circuit letter Number output terminal, detection signal output end are also parallel with capacitance C32, and the power end of amplifier U10A is parallel with capacitance C35;Field-effect The drain electrode of metal-oxide-semiconductor FEI is as output control and detection circuit power output end.
CN201810141797.5A 2018-02-11 2018-02-11 Shared sleep cabin control system Active CN108184218B (en)

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Application Number Priority Date Filing Date Title
CN201810141797.5A CN108184218B (en) 2018-02-11 2018-02-11 Shared sleep cabin control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810141797.5A CN108184218B (en) 2018-02-11 2018-02-11 Shared sleep cabin control system

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CN108184218B CN108184218B (en) 2024-02-09

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JP2015213404A (en) * 2014-05-07 2015-11-26 ローム株式会社 Overcurrent protection circuit and power supply device using the same
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CN206448556U (en) * 2016-12-13 2017-08-29 王庆和 A kind of self-service rest room
CN107168142A (en) * 2017-07-17 2017-09-15 蔡政伟 A kind of Sleeping capsule control system
CN206920890U (en) * 2017-07-28 2018-01-23 北京世纪数联信息咨询服务有限公司 A kind of monitoring system of shared Sleeping capsule
CN207869396U (en) * 2018-02-11 2018-09-14 重庆戒客科技有限公司 Shared Sleeping capsule control system

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008067478A1 (en) * 2006-11-30 2008-06-05 Schau Robert D Self-service sleeping unit
CN102315655A (en) * 2010-07-02 2012-01-11 东莞钜威新能源股份有限公司 Detection control circuit
US20140137324A1 (en) * 2012-10-22 2014-05-22 Uwm Research Foundation, Inc. Infant sleep pod
US20150120249A1 (en) * 2013-10-29 2015-04-30 General Electric Company Patient monitor sensor type auto configuration
JP2015213404A (en) * 2014-05-07 2015-11-26 ローム株式会社 Overcurrent protection circuit and power supply device using the same
US20160089078A1 (en) * 2014-09-26 2016-03-31 Sky Light Electronic (Shenzhen) Limited Corporation Device and method for sleep monitoring
CN104545934A (en) * 2014-12-31 2015-04-29 深圳市安和泰健康科技有限公司 Sleep monitoring health-care device
CN206021493U (en) * 2016-07-19 2017-03-15 惠州八毫米科技有限公司 A kind of safety management system for rest room
CN106330230A (en) * 2016-11-11 2017-01-11 深圳天珑无线科技有限公司 Card protective circuit, neck, terminal and card protective method
CN206448556U (en) * 2016-12-13 2017-08-29 王庆和 A kind of self-service rest room
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CN206920890U (en) * 2017-07-28 2018-01-23 北京世纪数联信息咨询服务有限公司 A kind of monitoring system of shared Sleeping capsule
CN207869396U (en) * 2018-02-11 2018-09-14 重庆戒客科技有限公司 Shared Sleeping capsule control system

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