CN104732623A - Electronic key, antitheft system, antitheft method and safety system - Google Patents

Electronic key, antitheft system, antitheft method and safety system Download PDF

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Publication number
CN104732623A
CN104732623A CN201410050379.7A CN201410050379A CN104732623A CN 104732623 A CN104732623 A CN 104732623A CN 201410050379 A CN201410050379 A CN 201410050379A CN 104732623 A CN104732623 A CN 104732623A
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Prior art keywords
burglary
electron key
event
resisting system
identity information
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CN201410050379.7A
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Inventor
雷存亮
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Queclink Wireless Solutions Co Ltd
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Queclink Wireless Solutions Co Ltd
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Priority to CN201410050379.7A priority Critical patent/CN104732623A/en
Publication of CN104732623A publication Critical patent/CN104732623A/en
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Abstract

The invention discloses an electronic key, an antitheft system, an antitheft method and a safety system. The electronic key comprises an MCU (microcontroller unit), a triggering device and a transmitting device, wherein the triggering device is used for receiving an instruction of a user so as to start the MCU and the transmitting device; the MCU is used for recording the identity information of the electronic key and controlling the transmitting device to transmit the identity information to the external antitheft system. Only the unlocking behavior of the electronic key passing the identity verification is regarded as a legal event by virtue of the cooperation of the electronic key and the antitheft system. An illegal event can be transmitted by the antitheft system to a specified device set by the user in time so as to take a measure in time.

Description

Electron key, burglary-resisting system and method, security system
Technical field
The present invention relates to a kind of safety-protection system and method, particularly relate to a kind of electron key, burglary-resisting system and method, security system.
Background technology
The case of current burglary still can be in any more, and along with the professional degree of thief more and more higher, make the investigation difficulty of this kind of case increasing, cause certain psychological shade to victim simultaneously.Traditional mechanical lock has long history, use also the most extensive at present, but cracking of mechanical key becomes quite easy.Existing all kinds of antitheft door occurs in the market, but these antitheft doors mainly by strengthening lock core complexity, increase electronic sound-producing device startles back with fear the modes such as thief, cannot crack to make thief as far as possible, beat a retreat in the face of difficulties.This idea is no doubt, but thief but cannot be stoped to adopt violence to destroy door lock and antitheft door by force.
Moreover theft situation cannot be fed back to relevant departments by existing warning device timely and effectively, the clue of larceny case is caused to be difficult to trace.
Summary of the invention
The technical problem to be solved in the present invention is that complex structure in order to overcome anti-theft device in prior art but still be difficult to is evaded thief and adopted that violent means destroys anti-thefting facility, warning device can not record in time and reflect the defect of theft situation, a kind of electron key, burglary-resisting system and method, security system are provided, can the antitheft information of real time record, and real-time pictures can be uploaded to designated equipment when larceny occurs, detection for case provides data accurately, and electron key and system are also without the need to being arranged to complicated structure simultaneously.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of electron key, its feature is, it comprises a MCU(microprocessing unit), a flip flop equipment and a dispensing device, wherein,
This flip flop equipment is for receiving the instruction of user to enable this MCU and this dispensing device;
This MCU is for recording the identity information of this electron key and controlling this dispensing device burglary-resisting system externally and send this identity information.
This electron key is except the function of traditional keys, also has the function that identity information sends, such burglary-resisting system just judges the legitimacy of electron key by identity information, thus judges the legitimacy of open and close door event, improves anti-theft security index thus.
Preferably, this dispensing device is 2.4GHz radio communication device.This electron key uses 2.4GHZ wireless signal to carry out communication, to realize automatic identification function, and is furnished with chargeable micro button cell.RFID(radio-frequency (RF) identification relative to adopting in other inventions) scheme, the scheme that the present invention adopts has obvious volume advantage, is convenient to owner and carries with, and can not cause the attention of thief simultaneously, and thief is thought, and this is a common traditional keys.
Preferably, this identity information comprises preamble code and represents the encrypted message of identity.By the encrypted message of this expression identity, electron key and burglary-resisting system can be mated mutually, so just can ensure safety further, also can not cause maloperation simultaneously.This preamble code is for distinguishing this electron key and external wireless communication equipment, and wherein the radio communication function of external wireless communication equipment mentioned here is not for the identification of identity.That is, the effect of preamble code is a kind of identifying code being different from other wireless devices such as 2.4G wireless device (non-electronic key), is also the equal of a kind of password in fact.Adopt the preamble code of all electron keys of structure of the present invention identical, but encrypted message is different, therefore can distinguish the electron key of different user; But not 2.4G wireless device of the present invention is then because preamble code is different, then need not contrast encrypted message and just can distinguish.With this electron key with the use of burglary-resisting system first can judge that whether the preamble code received correct, if preamble code is incorrect, illustrate that what receive is the information that other Wireless Telecom Equipment sends, and is not the authentication information that electron key of the present invention sends, then abandons the data received; If preamble code is correct and encrypted message is not right, explanation is the information that the electron key of other users sends, and also can abandon the data received; If preamble code and encrypted message are all correct, burglary-resisting system just thinks legal electron key, therefore can by zone bit set, when now there is door open event, thinks that this event is legal.
Preferably, this electron key also comprises a power supply, and this power supply is used for for this MCU and this dispensing device are powered;
Preferably, this power supply is rechargable power supplies; More preferably, this electron key comprises handle and key body, is provided with the charging input end of a metal probe as this rechargable power supplies in this key handle; More preferably, this flip flop equipment is a button, and this button is arranged in the middle part of this handle.
The present invention also provides a kind of burglary-resisting system, and its feature is, it comprises a dead bolt state monitoring apparatus, a receiving trap, a control device and an alarm device, wherein,
This dead bolt state monitoring apparatus is used for the state of the dead bolt of the door lock of Real-Time Monitoring antitheft door;
This receiving trap is for receiving the identity information from electron key;
This control device is for judging that whether this identity information is legal, and configure when legal and record a valid tokens position, this identity information is abandoned when illegal, and for judging when the state of dead bolt changes whether this valid tokens position exists, if so, recording open and close door event is legal event; If not, record open and close door event be illegal event and enable this alarm device;
This alarm device is for generating warning information and adopting this warning information to realize local alarm and/or remote alarm.
Why need authentication, one is the consideration for security, and two is also the consideration for whether causing maloperation.Such as two residents of opposite house are provided with burglary-resisting system as herein described each other, and 2 owners set the anti-theft cipher of oneself, and the burglary-resisting system of own home and electron key are matched.Like this when wherein an owner A is in enabling time, because the distance at 2 doors is very near, the signal that A electron key on hand sends can be received by the antitheft door of 2 simultaneously, but the encrypted message (such as anti-theft cipher) because of the expression identity comprised in the information that the electron key of A sends is A setting, different with B family, therefore the burglary-resisting system of A family is now only had to think that this electron key is legal, the burglary-resisting system of B family then thinks that this is not legal electron key, if therefore now the door of B family is opened, this event still can be judged to be illegal event and alarm by the burglary-resisting system of B.This coupling measure fundamental purpose is in order to reinforcing security, and the signal of each family also can be avoided mutually to disturb.
Preferably, this alarm device comprises the first wireless communication module, and this first wireless communication module is used for this warning information to be sent to designated equipment, and this designated equipment is one or more in the user mobile terminal, PC and the far-end server that set.
Preferably, this burglary-resisting system comprises camera head, this control device also for enabling this camera head to take real-time pictures when to record open and close doors event be illegal event,
Preferably, this camera head also comprises the second wireless communication module, and this second wireless communication module is used for this real-time pictures to be uploaded to designated equipment in real time,
Preferably, this camera head also comprises one or more camera, and this alarm device is used for controlling enabling of camera by infrared signal.
Preferably, this first wireless communication module is WIFI(Wireless Fidelity) module or 3G(G mobile communication) module,
And/or this second wireless communication module is WIFI module or 3G module,
And/or this warning information comprises temporal information and address information.
The present invention also provides a kind of security system, and its feature is, it comprises electron key as above and burglary-resisting system as above.
For strengthening the anti-theft effect of burglary-resisting system, the present invention proposes a kind of burglary-resisting system with stronger anti-theft capability, by the means of " inviting a wolf into house ", " sure catch ", thief being restrained by law.This system is without the need to using special safe-guard door lock, only need to lock tongue state monitoring apparatus, receiving trap and control device on the basis of traditional door lock, all change can not be produced to the outward appearance of safe-guard door lock, function, seem similarly to be common General antitheft door, thief wants to unblank neither be very difficult, thus avoid door lock by violence damage.Its characteristic part is, thief cannot from judging that control device settled by antitheft door in appearance, and whether the identity that control device can tell current door opener is legal, to determine whether alarm.
The present invention also provides a kind of theft preventing method, it is characterized in that, it adopts security system as above to realize, and this theft preventing method comprises the following steps:
Step S 1, this dead bolt state monitoring apparatus Real-Time Monitoring antitheft door the state of dead bolt of door lock, this control device is monitored this receiving trap and whether is received identity information from electron key, if so, enters step S 2; If not, step S is repeated 1;
Step S 2, this control device judges that whether this identity information legal, if so, enters step S 3; If not, abandon this identity information and enter step S 4;
Step S 3, configure and record a valid tokens position;
Step S 4, judge whether the state of dead bolt changes, and if so, enters step S 5; If not, repeated execution of steps S 4;
Step S 5, this control device judges whether this valid tokens position exists, if so, record open and close door event and be legal event and process ends; If not, record open and close door event be illegal event and enable this alarm device to generate warning information and to adopt this warning information to realize local alarm and/or remote alarm.
Preferably, this alarm device realizes alarm by this warning information is sent to designated equipment,
And/or, step S 5in also comprise shooting real-time pictures step,
Preferably, step S 5in also comprise the step this real-time pictures being uploaded to designated equipment.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains the preferred embodiments of the invention.
Positive progressive effect of the present invention is:
1, by the cooperation of electron key and burglary-resisting system, the behavior of unblanking of the electron key by authentication is only had just to be considered to legal event.For illegal event, event can be sent to the designated equipment that user is arranged by burglary-resisting system in time, to make counter-measure in time.
2 once there is illegal event, and real-time pictures can be uploaded by the present invention in real time, for the detection of burglary provides first-hand data.
3, owing to being that electron key or burglary-resisting system are all without the need to arranging complicated structure, therefore outward appearance, electron key and burglary-resisting system are all without the slightest difference with the antitheft means of prior art, also reduce the possibility of thief's violence damage anti-thefting facility to a certain extent.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the electron key of the embodiment of the present invention 1.
Fig. 2 is the structured flowchart of the burglary-resisting system of the embodiment of the present invention 1.
Fig. 3 is the process flow diagram of the theft preventing method of the embodiment of the present invention 1.
Fig. 4 is the structured flowchart of the electron key of the embodiment of the present invention 2.
Fig. 5 is the structured flowchart of the burglary-resisting system of the embodiment of the present invention 2.
Fig. 6 is the structured flowchart of the camera subsystem in the embodiment of the present invention 2.
Fig. 7 is the process flow diagram of the theft preventing method of the embodiment of the present invention 2.
Embodiment
Mode below by embodiment further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.
Embodiment 1
With reference to figure 1, the electron key described in the present embodiment comprises a MCU11, flip flop equipment 12 and a dispensing device 13, wherein,
This flip flop equipment 12 is for receiving the instruction of user to enable this MCU11 and this dispensing device 13;
This MCU11 is for recording the identity information of this electron key and controlling this dispensing device burglary-resisting system externally and send this identity information.
This electron key is except the function of traditional keys, also has the function that identity information sends, such burglary-resisting system just judges the legitimacy of electron key by identity information, thus judges the legitimacy of open and close door event, improves anti-theft security index thus.
Specifically, this dispensing device is 2.4GHz radio communication device.This electron key uses 2.4GHZ wireless signal to carry out communication, to realize automatic identification function, and is furnished with chargeable micro button cell, small volume, easy to carry.
With reference to figure 2, the present embodiment burglary-resisting system comprises dead bolt state monitoring apparatus 21, receiving trap 22, control device 23 and an alarm device 24, wherein,
This dead bolt state monitoring apparatus 21 is for the state of the dead bolt of the door lock of Real-Time Monitoring antitheft door;
This receiving trap 22 is for receiving the identity information from electron key;
This control device 23 is for judging that whether this identity information is legal, and configure when legal and record a valid tokens position, this identity information is abandoned when illegal, and for judging when the state of dead bolt changes whether this valid tokens position exists, if so, recording open and close door event is legal event; If not, record open and close door event be illegal event and enable this alarm device;
This alarm device 24 is for generating warning information and adopting this warning information to realize local alarm and/or remote alarm.
Why need authentication, one is the consideration for security, and two is also the consideration for whether causing maloperation.Such as two residents of opposite house are provided with burglary-resisting system as herein described each other, and 2 owners set anti-theft cipher freely, and the burglary-resisting system of own home and electron key are matched.Like this when wherein an owner A is in enabling time, because the distance at 2 doors is very near, the signal that A electron key on hand sends can be received by the antitheft door of 2 simultaneously, but the encrypted message (such as anti-theft cipher) because of the expression identity comprised in the information that the electron key of A sends is A setting, different with B family, therefore the burglary-resisting system of A family is now only had to think that this electron key is legal, the burglary-resisting system of B family then thinks that this is not legal electron key, if therefore now the door of B family is opened, this event still can be judged to be illegal event and alarm by the burglary-resisting system of B.This coupling measure fundamental purpose is in order to reinforcing security, and the signal of each family also can be avoided mutually to disturb.
In addition, this alarm device 24 comprises the first wireless communication module, this first wireless communication module is used for this warning information to be sent to designated equipment, and this designated equipment is one or more in the user mobile terminal (mobile phone of such as owner), PC and the far-end server (security system of such as community) that set.
In addition, this burglary-resisting system also comprises camera head, and this control device is also for enabling this camera head to take real-time pictures, for follow-up detection when record open and close door event is illegal event.
And, this camera head also comprises the second wireless communication module, this second wireless communication module is used for this real-time pictures to be uploaded to designated equipment in real time, even if thief implements to destroy to camera head after having found camera head like this, is also unlikely to lose all shooting datas.
Security system described in the present embodiment includes electron key as shown in Figure 1 and burglary-resisting system as shown in Figure 2.
With reference to figure 3, introduce the theft preventing method described in the present embodiment.
Step 100, the state of the dead bolt of the door lock of this dead bolt state monitoring apparatus Real-Time Monitoring antitheft door, electron key (representing with step 100a and step 100b in Fig. 3) monitored by this control device.
Step 101, this control device judges whether this receiving trap receives the identity information from electron key, if so, enters step 102; If not, step 100b is returned.
Step 102, this control device judges that whether this identity information is legal, if so, enters step 104; If not, step 103 is entered.
Step 103, abandons this identity information.
Step 104, configures and records a valid tokens position.
Dead bolt state monitoring apparatus in the state of real-time monitoring dead bolt, judges in step 105 whether the state of dead bolt changes, and if so, enters step 106 always; If not, repeated execution of steps 100a(is here in order to illustrated clear display, and the flow chart branches that dead bolt state does not change does not illustrate in the drawings).
Step 106, this control device judges whether this valid tokens position exists, and if so, enters step 107; If not, step 108 is entered.
Step 107, record open and close door event is legal event and process ends.
Step 108, record open and close door event is illegal event and enables this alarm device to generate warning information and to adopt this warning information to realize local alarm and/or remote alarm.
Embodiment 2
The principle of embodiment 2 is identical with embodiment 1, and below in conjunction with the use angle of user, embodiment 2 is with a concrete application example and be combined scene to set forth technical scheme of the present invention.
With reference to figure 4-7, the state-detection switch that in the present embodiment, dead bolt state monitoring apparatus is installed for the position corresponding at doorframe upper lock tongue, can trigger burglary-resisting system to interrupt thing form when dead bolt ejects or locks.
Electron key and burglary-resisting system are substantially divided into three parts from whole hardware structure.
One, electron key, mainly comprise switch key, MCU, 2.4G wireless launcher, working power is provided by chargeable button cell.
Its two, main burglary-resisting system, mainly comprises CPU main control chip: regulate and control whole burglary-resisting system; 2.4G wireless receiver: for receiving the information that electron key sends; Dead bolt state-detection switch: detect open and close door state in real time; Infrared transmitting circuit: start with the camera subsystem of remote control far-end; WIFI module: realize, with the communication of owner's client, antitheft client, completing alarm function; Power-switching circuit: realize the operating voltage converted to by civil power needed for system.
Its three, camera subsystem, mainly comprises MCU: regulation and control camera subsystem operation; Infrared receiving circuit: to receive main burglary-resisting system about the order starting or close camera; WIFI module: realize the video recording of monitoring to upload to owner's client in real time; Battery: this battery is dismountable No. 5 batteries, provides the power supply of camera subsystem.
Specifically, this electron key in the present embodiment uses 2.4GHZ wireless signal to carry out communication, to realize automatic identification function, and is furnished with chargeable micro button cell.Relative to the RFID scheme adopted in other inventions, the scheme that the present invention adopts has obvious volume advantage, is convenient to owner and carries with, and can not cause the attention of thief simultaneously, and thief is thought, and this is a common traditional keys.This electronic installation is arranged on the handle place of traditional keys, take key body as the system reference ground of electronic installation, draw the input end of metal probe as charge power supply of one section of diameter 2mm a section of plastic handle simultaneously, be equipped with special key cradle again, only need a few minutes to complete charging operations.In key handle central authorities, a groove button is set, when the button time of pressing is greater than 2s, namely automatically wakes electron key up, key can automatically send a stringly include specific preamble code, owner customizes the information such as anti-theft cipher, carries out identity validation for the main system on antitheft door.The position of this trigger key is entreated in the handle, and in time carrying out unlocking action, finger will inevitably touch button.In the situation of not being triggered, electron key is in park mode in most cases, and lowest power consumption lowly can reach tens microamperes, greatly extends working time.Little with traditional keys difference in electron key outward appearance and structure, consist predominantly of key metal body and plastic handle two parts.Be integrated with corresponding electronic module (MCU and dispensing device) in plastic handle, key metal body is connected to the reference ground of electronic module, and plastic handle also includes 5V charging probe and keyswitch simultaneously.Due to electron key employing is 2.4G wireless network, therefore can accomplish minimum volume, without the need to needing the plastic handle doing an extra large size as RFID.
When through overmatching (mistake already explained hereinabove, electron key and burglary-resisting system are associated by matching operation here, even if adopt identical burglary-resisting system like this, also the confirmation of identity can be ensured, both security was improved, can not false alarm be caused again) electron key appear within antitheft door 10 meters of scopes, and electron key is triggered, key can automatically send a stringly include specific preamble code, owner customizes the information such as anti-theft cipher, can configure a special sign position after burglary-resisting system receives legitimate messages.When burglary-resisting system has detected that open and close door event occurs time, can go to read and judge this special sign position, to confirm the legitimacy of current open and close door event.
Burglary-resisting system can according to the identification real-time report open and close door event to electronic key based identity.Due to popularizing of current WIFI network, most of family is all furnished with WIFI network, and therefore burglary-resisting system of the present invention also can be equipped with WIFI module and access the WIFI network in host.When having detected that open and close door event occurs, this event can be sent to client (this client can be arranged on owner and commonly use on computer and mobile phone), to put on record by WIFI by burglary-resisting system in real time.
In addition, when burglary-resisting system judges that current open and close door event belongs to illegal, burglary-resisting system can send warning information (being controlled the means such as mobile phone vibrations, tone alarm and screen flicker by client) by WIFI network to owner's client, burglary-resisting system can cease to the antitheft client being arranged on community security personnel place by automatic transfer simultaneously, this client can show the information such as floor, room number of current alerts resident family, to ensure that Security Personnel can arrive in host the very first time, contain illegal incomer.
Further, this burglary-resisting system includes a camera subsystem simultaneously, and this camera subsystem can be arranged on the place that parlor faces antitheft door, has comparatively strong disguised.The burglary-resisting system be such as arranged on doorframe has infrared emission function.When burglary-resisting system detects that current open and close door event belongs to illegal operation time, burglary-resisting system, while sending a warning, can control the startup of camera subsystem by infrared signal, to realize the video recording of illegal incomer in indoor activity.This subsystem is equipped with WIFI module equally, in real time Video Document can be transferred to the client of owner, finds and lose Video Document after destroying camera to prevent illegal incomer.
The present invention, by the cooperation of electron key and burglary-resisting system, only has the behavior of unblanking of the electron key by authentication to be just considered to legal event.For illegal event, event can be sent to the designated equipment that user is arranged by burglary-resisting system in time, to make counter-measure in time.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.

Claims (11)

1. an electron key, is characterized in that, it comprises a MCU, a flip flop equipment and a dispensing device, wherein,
This flip flop equipment is for receiving the instruction of user to enable this MCU and this dispensing device;
This MCU is for recording the identity information of this electron key and controlling this dispensing device burglary-resisting system externally and send this identity information.
2. electron key as claimed in claim 1, it is characterized in that, this dispensing device is 2.4GHz radio communication device.
3. electron key as claimed in claim 1, is characterized in that, this identity information comprises preamble code and represents the encrypted message of identity.
4. electron key as claimed in claim 1, it is characterized in that, this electron key also comprises a power supply, and this power supply is used for for this MCU and this dispensing device are powered;
Preferably, this power supply is rechargable power supplies; More preferably, this electron key comprises handle and key body, is provided with the charging input end of a metal probe as this rechargable power supplies in this key handle; More preferably, this flip flop equipment is a button, and this button is arranged in the middle part of this handle.
5. a burglary-resisting system, is characterized in that, it comprises a dead bolt state monitoring apparatus, a receiving trap, a control device and an alarm device, wherein,
This dead bolt state monitoring apparatus is used for the state of the dead bolt of the door lock of Real-Time Monitoring antitheft door;
This receiving trap is for receiving the identity information from electron key;
This control device is for judging that whether this identity information is legal, and configure when legal and record a valid tokens position, this identity information is abandoned when illegal, and for judging when the state of dead bolt changes whether this valid tokens position exists, if so, recording open and close door event is legal event; If not, record open and close door event be illegal event and enable this alarm device;
This alarm device is for generating warning information and adopting this warning information to realize local alarm and/or remote alarm.
6. burglary-resisting system as claimed in claim 5, it is characterized in that, this alarm device comprises the first wireless communication module, this first wireless communication module is used for this warning information to be sent to designated equipment, and this designated equipment is one or more in the user mobile terminal, PC and the far-end server that set.
7. burglary-resisting system as claimed in claim 5, it is characterized in that, this burglary-resisting system comprises camera head, this control device also for enabling this camera head to take real-time pictures when to record open and close door event be illegal event,
Preferably, this camera head also comprises the second wireless communication module, and this second wireless communication module is used for this real-time pictures to be uploaded to designated equipment in real time,
Preferably, this camera head also comprises one or more camera, and this alarm device is used for controlling enabling of camera by infrared signal.
8. as the burglary-resisting system in claim 5-7 as described in any one, it is characterized in that, this first wireless communication module is WIFI module or 3G module,
And/or this second wireless communication module is WIFI module or 3G module,
And/or this warning information comprises temporal information and address information.
9. a security system, is characterized in that, it comprises as the electron key in claim 1-4 as described in any one with as the burglary-resisting system in claim 5-8 as described in any one.
10. a theft preventing method, is characterized in that, it adopts security system as claimed in claim 9 to realize, and this theft preventing method comprises the following steps:
Step S 1, this dead bolt state monitoring apparatus Real-Time Monitoring antitheft door the state of dead bolt of door lock, this control device is monitored this receiving trap and whether is received identity information from electron key, if so, enters step S 2; If not, step S is repeated 1;
Step S 2, this control device judges that whether this identity information legal, if so, enters step S 3; If not, abandon this identity information and enter step S 4;
Step S 3, configure and record a valid tokens position;
Step S 4, judge whether the state of dead bolt changes, and if so, enters step S 5; If not, repeated execution of steps S 4;
Step S 5, this control device judges whether this valid tokens position exists, if so, record open and close door event and be legal event and process ends; If not, record open and close door event be illegal event and enable this alarm device to generate warning information and to adopt this warning information to realize local alarm and/or remote alarm.
11. theft preventing methods as claimed in claim 10, it is characterized in that, this alarm device realizes alarm by this warning information is sent to designated equipment,
And/or, step S 5in also comprise shooting real-time pictures step,
Preferably, step S 5in also comprise the step this real-time pictures being uploaded to designated equipment.
CN201410050379.7A 2013-12-18 2014-02-13 Electronic key, antitheft system, antitheft method and safety system Pending CN104732623A (en)

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CN106548550A (en) * 2016-11-03 2017-03-29 四川星门科技有限公司 A kind of Weigh sensor outdoor mounted system of reporting to the police
CN106639743A (en) * 2016-11-03 2017-05-10 四川星门科技有限公司 Multi-platform adjustable door/window outdoor antitheft device
CN109741494A (en) * 2018-12-25 2019-05-10 江苏富联通讯技术有限公司 A kind of wireless transmission unit and its control method applied to intelligent door lock system

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