CN108305422A - Secrecy system for improving security of e-commerce transactions - Google Patents

Secrecy system for improving security of e-commerce transactions Download PDF

Info

Publication number
CN108305422A
CN108305422A CN201810172811.8A CN201810172811A CN108305422A CN 108305422 A CN108305422 A CN 108305422A CN 201810172811 A CN201810172811 A CN 201810172811A CN 108305422 A CN108305422 A CN 108305422A
Authority
CN
China
Prior art keywords
copper sheet
film layer
layer
commerce transactions
improving security
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
Application number
CN201810172811.8A
Other languages
Chinese (zh)
Other versions
CN108305422B (en
Inventor
沈洁
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.)
Lianyungang Jindou Technology Co.,Ltd.
Original Assignee
Chongqing City Longevity District Sound Hitu Agel Ecommerce Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing City Longevity District Sound Hitu Agel Ecommerce Ltd filed Critical Chongqing City Longevity District Sound Hitu Agel Ecommerce Ltd
Priority to CN201810172811.8A priority Critical patent/CN108305422B/en
Publication of CN108305422A publication Critical patent/CN108305422A/en
Application granted granted Critical
Publication of CN108305422B publication Critical patent/CN108305422B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/10Mechanical actuation by pressure on floors, floor coverings, stair treads, counters, or tills
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/183Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The present patent application discloses a kind of secrecy system for improving security of e-commerce transactions, is related to detecting or preventing the field of device that is stolen or losing.Include the camouflage layer with elastic restoring force and air-locked film layer, camouflage layer is internally provided with cavity, film layer is fixedly connected on cavity, it is installed with the flow-limiting valve of control gas flow rates in film layer and makes gas to the check valve of film layer internal flow, film layer is internally provided with signal generator, first power supply and copper sheet module, copper sheet module includes several copper sheet groups, each copper sheet group includes the copper sheet that a pair is oppositely arranged up and down, two copper sheets in same copper sheet group are separated by pre-determined distance, and the accessible connection of two copper sheets, first power supply, copper sheet module and signal generator are sequentially connected in series, each copper sheet group in copper sheet is parallel with one another.This programme mainly solves prevents the bad technical problem of the device effect artificially eavesdropped in the prior art, suitable for the occasion for preventing conversation content to be ravesdropping.

Description

Secrecy system for improving security of e-commerce transactions
Technical field
It is the present invention relates to the field for the device that detection or prevention are stolen or lose, more particularly to a kind of for improving electronics quotient The secrecy system of business transaction security.
Background technology
During e-commerce transaction, some business secrets are often referred to, during with customer communication (in real time Video exchanges or face-to-face exchange) it is leaked in order to avoid the business secret of client, user needs that chat script is avoided to be stolen by people It listens.Interior is detected using anti-eavesdropping detector in the prior art, the principle of anti-eavesdropping detector is to pass through capture space In the electric wave that illegally transmits find the emission source of tapping device.
But when no condition prepares soundproof room, in addition to being eavesdropped using equipment, moreover it is possible to artificially eavesdropped, in order to It solves the problems, such as this, use infra-red alarm in the prior art or connects the electricity-generating floor of warning device, but in someone Be only when passing by infra-red alarm can also alarm, affect the talk quality of issuer and the side of being consulted, power generation ground The volume of plate is also excessive, and in interim installation inconvenient for use, being placed directly in doorway can hinder personnel to walk about.
Invention content
The invention is intended to provide a kind of secrecy system for improving security of e-commerce transactions, to solve in the prior art The bad technical problem of the anti-device effect artificially eavesdropped.
The secrecy system for improving security of e-commerce transactions in this programme, includes the camouflage with elastic restoring force Layer and air-locked film layer, pretend the cavity that is internally provided with of layer, film layer is fixedly connected on cavity, is installed in film layer It controls the flow-limiting valve of gas flow rates and makes gas to the check valve of film layer internal flow, film layer is internally provided with signal hair Raw device, the first power supply and copper sheet module, copper sheet module include several copper sheet groups, and each copper sheet group, which includes that a pair is opposite up and down, to be set The copper sheet set, two copper sheets in same copper sheet group are separated by pre-determined distance, and the accessible connection of two copper sheets, the first power supply, copper Piece module and signal generator are sequentially connected in series, and each copper sheet group in copper sheet is parallel with one another, further include alarm device, and signal occurs Device to alarm device after being powered for sending warning information, and alarm device after receiving warning information for warning.
Using this programme carpet when, carpet is first placed on to the doorway in the room for needing to prevent eavesdropping, when there is earwig It when attempting to eavesdrop from doorway, can step down on carpet, carpet sends alarm signal to alarm device, reaches notice indoor occupant quilt The technique effect eavesdropped.
Camouflage layer is for preventing earwig from finding that the carpet of this programme can achieve the effect that anti-eavesdrop and reduce anti-eavesdrop Effect;After film layer and the flow-limiting valve that is installed in film layer are set, when someone steps down on carpet, camouflage layer deformation.Camouflage Cavity in layer drives the film layer deformation being fixed on cavity, the gas in film layer to be flowed outwardly from flow-limiting valve, current limliting Valve limits the speed that gas flows outwardly, and achievees the effect that gas in film layer slowly is discharged, and so that copper sheet module is passed through pre- If access could be formed after the time, scheme of the gas phase than being not provided with flow-limiting valve in film layer is slowly discharged, camouflage layer is in list Speed of deformation in the time of position is slower, makes to step down in the people on carpet and is more difficult to perceive carpet deformation has occurred;
While gas loss in film layer, the copper sheet being oppositely arranged up and down moves closer to, and after preset time, is pressed The upper and lower copper sheet contact being oppositely arranged in the maximum copper sheet group of power, signal generator are powered, and the signal after energization occurs Device sends warning information to alarm device;
When people leaves the present apparatus, the stopping of gas in film layer flows outwardly, the camouflage layer with elastic restoring force by It gradually resiles, the space pretended during recovery in layer increases, the space in film layer being fixedly connected with camouflage layer Increase so that film layer refills gas by check valve, so recycles, and is avoided fortunately compared to venthole using check valve thin Gas in film layer flows outward from venthole so that the air in film layer has to pass through flow-limiting valve when flowing outward, therefore Speed air flow in film layer is controlled by flow-limiting valve completely, reduces the use difficulty of user;
When people, which is not up to preset time the residence time on carpet, just leaves carpet, the copper sheet being oppositely arranged up and down is also Not in contact with carpet has started gradually to resile, and is only to pass by just triggering alarm device so as to avoid someone.
This programme utilizes the combination of film layer and flow-limiting valve, and when making one to step down on carpet, gas in film layer is from current limliting Constant speed flows out at valve, achievees the effect that the upper surface of film layer is made slowly to contact with following, can reduce the vigilant heart of earwig It is also avoided that false alarm when someone passes by carpet simultaneously, pretends the combination of layer and check valve so that the gas in film layer flows out It can achieve the effect that cycle operation, to sum up under the action of pretending the elastic restoring force of layer by check valve make-up gas afterwards Described, this programme is able to detect that the people eavesdropped on doorway and sends out alarm, therefore solves and prevent artificial eavesdropping in the prior art The bad technical problem of device effect.
Further, pretend to be equipped with protection circuit between layer and film layer, protection circuit include the second source being sequentially connected in series, First resistor, relay and second resistance, small ten times of resistance value of resistance value wall second resistance of first resistor or more, first resistor arrives Circuit between relay is netted and is distributed on camouflage layer, relay and signal generation apparatus and the first power electric connection.
Earwig find carpet effect and intend destroy carpet to eavesdrop, due to first resistor to relay it Between circuit it is netted be distributed in camouflage layer on, destroy carpet when can will pretend layer on circuitry cuts, at this time can trigger relay It is connected to the first power supply and signal generator, signal generator can send warning information to alarm device after circuit communication, add Strong the anti-of this programme eavesdrops effect.
Further, alarm device is bluetooth headset.
After being arranged in this way, user can be received by bluetooth headset and be warned, and more be not easy to startle compared to audible and visible alarm device Earwig allows users to directly find earwig.
Further, two sides opposite inside film layer are equipped with a pair of of infrared receiver and infrared ray fills It sets, when infrared receiver does not receive the infrared ray of infrared generator generation, signal generation apparatus is powered.
After carpet is rolled, the floor space of carpet becomes smaller, and has been vacated for earwig and has eavesdropped space, is arranged in this way Afterwards, when carpet is rolled, infrared receiver does not receive the infrared ray of infrared generator generation, at this time user It receives and warns, avoid being eavesdropped.
Further, the bottom for pretending layer is equipped with anti-slip sucking disc.
After being arranged in this way, it is not easily shifted that carpet is adsorbed on ground under the action of anti-slip sucking disc, avoids carpet and pushed away from Open position.
Further, camouflage layer is made of raw rubber.
Raw rubber is highly elastic material, and figurate rubber is formed after over cure, and the rubber, which has, restores original shape The elastic restoring force of shape.
Description of the drawings
Fig. 1 is the section view when embodiment 1 of secrecy system of the present invention for improving security of e-commerce transactions is jammed on Figure;
Fig. 2 is the section view when embodiment 2 of secrecy system of the present invention for improving security of e-commerce transactions is jammed on Figure;
Fig. 3 is the section view when embodiment 2 of secrecy system of the present invention for improving security of e-commerce transactions is started Figure;
Fig. 4 is the first power supply, the copper sheet of the embodiment 1 of secrecy system of the present invention for improving security of e-commerce transactions With the connection relationship diagram of signal generator;
Fig. 5 is the protection circuit diagram of the embodiment 2 of secrecy system of the present invention for improving security of e-commerce transactions.
Specific implementation mode
Below by the further details of explanation of specific implementation mode:
Reference numeral in Figure of description includes:Pretend layer 1, signal generator 2, copper sheet 3, check valve 4, flow-limiting valve 5, Infrared receiver 6, infrared generator 7, anti-slip sucking disc 8, first resistor 9, second resistance 10, relay 11.
Embodiment 1 is substantially as shown in Fig. 1:
The secrecy system for improving security of e-commerce transactions in the present embodiment, includes the puppet with elastic restoring force Layer 1 and air-locked film layer are filled, camouflage layer 1 is internally provided with cavity, and the camouflage layer 1 in the present embodiment is waste tire system At film layer is fixedly connected on cavity, and the film layer in the present embodiment is PA6 nylon, and control gas is installed in film layer The flow-limiting valve 5 of flowing velocity and make check valve 4 of the gas to film layer internal flow, the flow-limiting valve 5 in the present embodiment is BYGD Sphygmomanometer gas nozzle, check valve 4 are 1654 pagoda-shaped check valves 4 of Bi Ousi, and as shown in Fig. 4, film layer is internally provided with signal hair Raw device 2, the first power supply and copper sheet module, copper sheet module include several copper sheet groups, and each copper sheet group includes a pair of opposite up and down The copper sheet 3 of setting, two copper sheets 3 in same copper sheet group are separated by pre-determined distance, and the accessible connection of two copper sheets 3, the first electricity Source, copper sheet module and signal generator 2 are sequentially connected in series, and each copper sheet group in copper sheet is parallel with one another, and first in the present embodiment Power supply is CR2032 button cells, and signal generator 2 is miniature DDS signal generator 2, and signal generator 2 is control with AT89S51 System, external ROM are storage, and AD9850 chips and temperature compensating crystal oscillator are constituted, gone here and there between the copper sheet 3 being oppositely arranged up and down Connection further includes alarm device, and signal generator 2 to alarm device after being powered for sending warning information, and alarm device is for connecing It warns after receiving warning information, the alarm device in the present embodiment is SEC-E511BT bluetooth headsets.
Using this programme carpet when, carpet is first placed on to the doorway in the room for needing to prevent eavesdropping, when there is earwig It when attempting to eavesdrop from doorway, can step down on carpet, carpet sends alarm signal to alarm device, reaches notice indoor occupant quilt The technique effect eavesdropped.
Camouflage layer 1 can achieve the effect that anti-eavesdrop and reduce thief-proof for preventing earwig from finding the carpet of this programme Listen effect;After film layer and the flow-limiting valve 5 that is installed in film layer is arranged, when someone steps down on carpet, camouflage layer 1 deforms. Cavity in camouflage layer 1 drives the film layer deformation being fixed on cavity, and the gas in film layer is from flow-limiting valve 5 to outflow Go out, flow-limiting valve 5 limits the speed that gas flows outwardly, and achievees the effect that gas in film layer slowly is discharged, makes copper sheet module Access could be formed after preset time, and scheme of the gas phase than being not provided with flow-limiting valve 5 in film layer is slowly discharged, it is pseudo- It is slower to fill speed of deformation of the layer 1 within the unit interval, makes to step down in the people on carpet and is more difficult to perceive carpet deformation has occurred;
While gas loss in film layer, the copper sheet 3 being oppositely arranged up and down moves closer to, after preset time, by The upper and lower copper sheet 3 being oppositely arranged in the maximum copper sheet group of pressure contacts, and signal generator 2 is powered, the signal after energization Generator 2 sends warning information to alarm device;
When people leaves carpet, the gas stopping in film layer flows outwardly, and the camouflage layer 1 with elastic restoring force is gradual It resiles, the space pretended during recovery in layer 1 increases, the space in film layer being fixedly connected with camouflage layer 1 Increase so that film layer refills gas by check valve 4, so recycles, is avoided fortunately compared to venthole using check valve 4 Gas in film layer flows outward from venthole so that and the air in film layer has to pass through flow-limiting valve when flowing outward, because Speed air flow in this film layer is controlled by flow-limiting valve 5 completely, reduces the use difficulty of user;
When people, which is not up to preset time the residence time on carpet, just leaves carpet, the copper sheet 3 that is oppositely arranged up and down Also not in contact with carpet has started gradually to resile, and is only to pass by just triggering alarm device so as to avoid someone.
Camouflage layer 1 is made using waste tire, waste tire meets the requirement that camouflage layer 1 has elastic restoring force, simultaneously Waste tire is due to that oneself will not be decomposed, and waste tire can impact environment after abandoning, and this programme utilizes useless Old tire is more environmentally-friendly as raw material;It is used bluetooth headset as alarm device, user can be received by bluetooth headset to be shown It is alert, more it is not easy to startle earwig compared to audible and visible alarm device, allows users to directly find earwig.
Embodiment 2
The present embodiment difference from example 1 is that, further include second source, pretend to set between layer 1 and film layer There is protection circuit, as shown in Fig. 5, protection circuit includes the first resistor and second resistance being sequentially connected in series, second source, first Resistance, relay, second resistance, small ten times of resistance value of the resistance value ratio second resistance of first resistor or more, first resistor to after Netted be arranged in of circuit between electric appliance is pretended on layer 1, and the resistance in the present embodiment is 0,805 1% resistance and 0,805 5% electricity Resistance, since the resistance value of first resistor is far smaller than the resistance value of second resistance, according to the voltage at Ohm's law second resistance Bigger, the electric current between first resistor and second resistance is close to zero at this time, when first resistor to the circuit quilt between relay Cut-out, relay are triggered, and signal generator 2 is made to send out signal;Alarm device is bluetooth headset;As shown in Fig. 2, film layer Internal two opposite sides are equipped with a pair of of infrared receiver 6 and infrared generator 7, the infrared ray in the present embodiment Reception device 6 is infrared photodiode, and 7 infrared light-emitting diode of infrared generator, as shown in Fig. 5, infrared ray connects Receiving apparatus 6 and second source, relay series connection, when infrared receiver 6 does not receive the red of the generation of infrared generator 7 When outside line, circuit forms open circuit at infrared receiver 6 so that is low level at relay, to make signal fill Energization is set, the bottom of camouflage layer 1 is equipped with anti-slip sucking disc 8, and the anti-slip sucking disc 8 in the present embodiment is HZHM-987 sponge suckers.
After carpet is rolled, the floor space of carpet becomes smaller, and has been vacated for earwig and has eavesdropped space, such as 3 institute of attached drawing Show, when carpet is rolled, infrared receiver 6 does not receive the infrared ray of the generation of infrared generator 7, uses at this time Family, which receives, warns, and avoids being eavesdropped, and after the bottom setting anti-slip sucking disc 8 of camouflage layer 1, carpet is under the action of anti-slip sucking disc 8 It is not easily shifted to be adsorbed on ground, avoids carpet and is pushed away from position.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date The ability of section, one skilled in the art can improve in conjunction with self-ability and implement under the enlightenment that the application provides This programme, some typical known features or known method should not implement the application as one skilled in the art Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification The records such as body embodiment can be used for explaining the content of claim.

Claims (6)

1. the secrecy system for improving security of e-commerce transactions, it is characterised in that:It include the camouflage with elastic restoring force Layer and air-locked film layer, pretend the cavity that is internally provided with of layer, film layer is fixedly connected on cavity, is installed in film layer It controls the flow-limiting valve of gas flow rates and makes gas to the check valve of film layer internal flow, film layer is internally provided with signal hair Raw device, the first power supply and copper sheet module, copper sheet module include several copper sheet groups, and each copper sheet group, which includes that a pair is opposite up and down, to be set The copper sheet set, two copper sheets in same copper sheet group are separated by pre-determined distance, and the accessible connection of two copper sheets, the first power supply, copper Piece module and signal generator are sequentially connected in series, and each copper sheet group in copper sheet is parallel with one another, further include alarm device, and signal occurs Device to alarm device after being powered for sending warning information, and alarm device after receiving warning information for warning.
2. the secrecy system according to claim 1 for improving security of e-commerce transactions, it is characterised in that:Pretend layer Protection circuit is equipped between film layer, protection circuit includes the second source being sequentially connected in series, first resistor, relay and second Resistance, small ten times of resistance value of resistance value wall second resistance of first resistor or more, first resistor to the circuit between relay are net Shape is simultaneously distributed on camouflage layer, relay and signal generation apparatus and the first power electric connection.
3. the secrecy system according to claim 1 for improving security of e-commerce transactions, it is characterised in that:Alarm fills It is set to bluetooth headset.
4. the secrecy system according to claim 1 for improving security of e-commerce transactions, it is characterised in that:Film layer Internal two opposite sides are equipped with a pair of of infrared receiver and infrared generator, when infrared receiver receives Less than infrared generator generate infrared ray when, signal generation apparatus be powered.
5. the secrecy system according to claim 1 for improving security of e-commerce transactions, it is characterised in that:Pretend layer Bottom be equipped with anti-slip sucking disc.
6. the secrecy system according to claim 1 for improving security of e-commerce transactions, it is characterised in that:Pretend layer It is made of raw rubber.
CN201810172811.8A 2018-03-01 2018-03-01 Privacy system for enhancing e-commerce transaction security Active CN108305422B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810172811.8A CN108305422B (en) 2018-03-01 2018-03-01 Privacy system for enhancing e-commerce transaction security

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810172811.8A CN108305422B (en) 2018-03-01 2018-03-01 Privacy system for enhancing e-commerce transaction security

Publications (2)

Publication Number Publication Date
CN108305422A true CN108305422A (en) 2018-07-20
CN108305422B CN108305422B (en) 2019-12-24

Family

ID=62849033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810172811.8A Active CN108305422B (en) 2018-03-01 2018-03-01 Privacy system for enhancing e-commerce transaction security

Country Status (1)

Country Link
CN (1) CN108305422B (en)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212618A1 (en) * 1982-04-05 1983-10-13 Siemens AG, 1000 Berlin und 8000 München Signal generating device
US5917180A (en) * 1997-07-16 1999-06-29 Canadian Space Agency Pressure sensor based on illumination of a deformable integrating cavity
WO2004067879A1 (en) * 2003-01-29 2004-08-12 Safety Arrest Solutions Limited Safety cushion apparatus
CN2821723Y (en) * 2005-08-01 2006-09-27 夏益强 Infrared quilt kick-off alarm
CN201675172U (en) * 2010-05-31 2010-12-22 福州开发区大用智源信息技术有限公司 Anti-damage wrist band device
CN102467807A (en) * 2010-11-10 2012-05-23 汕头市炜达电子科技有限公司 Children cold preventing alarm
CN203149751U (en) * 2013-03-25 2013-08-21 浙江广厦建设职业技术学院 An antitheft doormat detecting device
KR20130098012A (en) * 2012-02-27 2013-09-04 김미경 Alarm mat
CN203535741U (en) * 2013-09-11 2014-04-09 纳米新能源(唐山)有限责任公司 Intelligent ground cushion
CN203894888U (en) * 2014-05-30 2014-10-22 纳米新能源(唐山)有限责任公司 Security detecting device
CN104238833A (en) * 2014-09-03 2014-12-24 京东方科技集团股份有限公司 Flexible display
US9115849B2 (en) * 2012-08-20 2015-08-25 Daifuku Co., Ltd. Alarm mat
CN205405766U (en) * 2016-03-14 2016-07-27 戴中瀚 Warning carpet
CN105996698A (en) * 2016-05-28 2016-10-12 周红林 Intelligent carpet
CN106952751A (en) * 2017-05-18 2017-07-14 上海安闻汽车电子有限公司 A kind of occupant human pressure switch and automotive seat
CN107131824A (en) * 2017-06-22 2017-09-05 湖南帝星智能科技有限公司 Deformation Member monitoring device and scaffold monitor and alarm system
JP2017220125A (en) * 2016-06-09 2017-12-14 株式会社日立ビルシステム Warning mat device and warning mat device power supply method
CN206832589U (en) * 2017-06-06 2018-01-02 山东协和学院 A kind of building steel tube bearing detection

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212618A1 (en) * 1982-04-05 1983-10-13 Siemens AG, 1000 Berlin und 8000 München Signal generating device
US5917180A (en) * 1997-07-16 1999-06-29 Canadian Space Agency Pressure sensor based on illumination of a deformable integrating cavity
WO2004067879A1 (en) * 2003-01-29 2004-08-12 Safety Arrest Solutions Limited Safety cushion apparatus
CN2821723Y (en) * 2005-08-01 2006-09-27 夏益强 Infrared quilt kick-off alarm
CN201675172U (en) * 2010-05-31 2010-12-22 福州开发区大用智源信息技术有限公司 Anti-damage wrist band device
CN102467807A (en) * 2010-11-10 2012-05-23 汕头市炜达电子科技有限公司 Children cold preventing alarm
KR20130098012A (en) * 2012-02-27 2013-09-04 김미경 Alarm mat
US9115849B2 (en) * 2012-08-20 2015-08-25 Daifuku Co., Ltd. Alarm mat
CN203149751U (en) * 2013-03-25 2013-08-21 浙江广厦建设职业技术学院 An antitheft doormat detecting device
CN203535741U (en) * 2013-09-11 2014-04-09 纳米新能源(唐山)有限责任公司 Intelligent ground cushion
CN203894888U (en) * 2014-05-30 2014-10-22 纳米新能源(唐山)有限责任公司 Security detecting device
CN104238833A (en) * 2014-09-03 2014-12-24 京东方科技集团股份有限公司 Flexible display
CN205405766U (en) * 2016-03-14 2016-07-27 戴中瀚 Warning carpet
CN105996698A (en) * 2016-05-28 2016-10-12 周红林 Intelligent carpet
JP2017220125A (en) * 2016-06-09 2017-12-14 株式会社日立ビルシステム Warning mat device and warning mat device power supply method
CN106952751A (en) * 2017-05-18 2017-07-14 上海安闻汽车电子有限公司 A kind of occupant human pressure switch and automotive seat
CN206832589U (en) * 2017-06-06 2018-01-02 山东协和学院 A kind of building steel tube bearing detection
CN107131824A (en) * 2017-06-22 2017-09-05 湖南帝星智能科技有限公司 Deformation Member monitoring device and scaffold monitor and alarm system

Also Published As

Publication number Publication date
CN108305422B (en) 2019-12-24

Similar Documents

Publication Publication Date Title
US3868573A (en) Shoulder holster communication device
CN104317388B (en) A kind of exchange method and wearable electronic equipment
CN110637331A (en) System for detecting the presence of an occupant in a vehicle and apparatus therefor
CN101641565A (en) Shock transducer and the system that comprises shock transducer
CN108327680A (en) A kind of control method for vehicle, apparatus and system
JPH10506490A (en) How to sound an alarm in response to detection of sudden fear
US7333776B1 (en) Phone alert
CN108305422A (en) Secrecy system for improving security of e-commerce transactions
CN2819338Y (en) Automatic electronic safety device
CN103325199A (en) Alarm device
CN211038391U (en) Anti-theft security door for network machine room
CN105339216A (en) Concealed human face identification monitoring device
KR102436011B1 (en) A portable apparatus for protecting voice recording from person to person
US20190371161A1 (en) Security film
CN101110876A (en) Wireless central monitoring system and network
CN106327732A (en) Antitheft system with deterrent function
JP2009191420A (en) Safety system based on detection of putting on or taking off of wearing object using body communication
US10119300B2 (en) Lock
US7030758B1 (en) Door blocking brace and lock
CN106924018A (en) Intelligent blind guiding stick and blind guiding method thereof
CN201117062Y (en) Wireless central monitoring and controlling system and network
US20190355239A1 (en) Security film
CN207068075U (en) A kind of chain controlling device for doors of novel high-pressure power supply output safety
WO1993024910A1 (en) Intruder identifying ink injection system
CN104867262B (en) A kind of intelligent sweeping for being used to realize room intrusion alarm

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200729

Address after: Room 12a09-12a10, building 3, No. 17, Huaguoshan Avenue, Haizhou District, Lianyungang City, Jiangsu Province

Patentee after: Lianyungang Jindou Technology Co.,Ltd.

Address before: 401120 Chongqing City longevity district Bodhi street Taoyuan West Road 2 57 57 1-1

Patentee before: CHONGQING CHANGSHOU DISTRICT SHENGHE E-COMMERCE Co.,Ltd.

TR01 Transfer of patent right