CN103871135A - Wireless control method and system of electronic lock - Google Patents

Wireless control method and system of electronic lock Download PDF

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Publication number
CN103871135A
CN103871135A CN201410084294.0A CN201410084294A CN103871135A CN 103871135 A CN103871135 A CN 103871135A CN 201410084294 A CN201410084294 A CN 201410084294A CN 103871135 A CN103871135 A CN 103871135A
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China
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door lock
outdoor
gateway
wireless communication
communication unit
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CN201410084294.0A
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CN103871135B (en
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彭爱民
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SHENZHEN LOCSTAR TECHNOLOGY Co Ltd
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SHENZHEN LOCSTAR TECHNOLOGY Co Ltd
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Abstract

The invention discloses a wireless control method and system of an electronic lock. The wireless control system comprises an outdoor unit (100), an electronic lock device (400), an indoor gateway (200) and at least one mobile terminal (300), wherein the outdoor unit (100) is used for generating doorbell trigger information when the doorbell trigger operation is detected in the work period of the outdoor unit (100), starting an image acquisition unit (104) to acquire an outdoor image, and transmitting the doorbell trigger information and the outdoor image into the gateway (200) by a wireless network; the gateway (200) is used for transmitting the doorbell trigger information and the outdoor image into the mobile terminal (300) for displaying; the mobile terminal (300) is used for generating a related lock control command according to the input of a user, and transmitting the lock control command into the electronic lock device (400) by the gateway (200); the electronic lock device (400) is also used for controlling a lock control mechanism (403) to lock and unlock according to the lock control command.

Description

A kind of wireless control method of electronic lock and system
Technical field
The present invention relates to wisdom household's IT application field, more particularly, relate to a kind of wireless control method and system of electronic lock.
Background technology
At present, the popular door-locking system with visual function is mainly divided into following two kinds on the market:
1, the door-locking system of the video doorbell based on traditional or building visual intercommunication technology.This kind of door-locking system generally includes the off-premises station and the indoor set that communicate in wired or wireless mode.Off-premises station is for directly controlling lock control mechanism by wired mode.Used for indoor machine in showing outdoor images or outdoor images is delivered to indoor image display shows.Wherein, there is following defect in the door-locking system of the video doorbell based on traditional: 1) outdoor images only can show on indoor image display, is only applicable to indoor user; 2) lock control mechanism is controlled by wired mode by off-premises station, and as off-premises station is destroyed or breaks down, door access control function also will lose efficacy, and the reliability of system is poor.Should have following defect by the door-locking system based on building visual intercommunication technology: such door bell and button system need carry out wired connection with cloud server, and system cost is high, and wiring is too complicated.
2, the door-locking system based on wireless visible door lock technology.This kind of door-locking system is built-in with wireless communication module, can realize the remote wireless control of Remote Acquisitioning and the door lock of outdoor images.There is following defect in this kind of door-locking system: 1) power consumption of wireless communication module is higher; As door-locking system has adopted battery powered power supply solution, door-locking system only can work in doorbell induction trigger mode, and systemic-function is extremely restricted; As the power supply solution that door-locking system has adopted external power supply to power, can cause the new problem of difficult wiring; 2) built-in wireless communication module with high content of technology in door lock; 3), because door lock is of a great variety, for producer, the door lock product of developing special built-in wireless communication module for different types of door lock can improve production cost widely.
Therefore, how to develop that a stand-by time is long, reliability is high, with low cost, and the door-locking system that can realize remote wireless control become problem demanding prompt solution.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provides a kind of wireless control method and system of electronic lock.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of wireless control method of electronic lock, comprise the steps:
S1) as doorbell trigger action detected, generate doorbell trigger message, and start image acquisition units and obtain outdoor images, and described doorbell trigger message and outdoor images are sent to indoor gateway;
S2) by described gateway, described doorbell trigger message and outdoor images are forwarded to at least one mobile terminal of appointment;
S3) as by as described in gateway receive as described in the door lock steering order of mobile terminal, by described gateway, this door lock steering order is forwarded to outdoor electronic door lock device, makes the lock control mechanism of described electronic door lock device carry out the operation of door lock On/Off according to this door lock steering order.
In the wireless control method of the above-mentioned electronic lock of the present invention, described step S1 also comprises: as doorbell trigger action do not detected within the current off-premises station work period, cut off the supply line of described image acquisition units, and be switched to park mode from normal mode, enter off-premises station dormancy period;
As doorbell trigger action detected in this off-premises station dormancy period, in advance be switched to normal mode from park mode, and the supply line that connects described image acquisition units, start described image acquisition units and obtain outdoor images, and described doorbell trigger message and outdoor images are sent to indoor gateway;
As judged, system time arrives the next off-premises station work period, is switched to normal mode from park mode, and under normal mode, continues to carry out doorbell trigger pip and detect operation;
In the wireless control method of the above-mentioned electronic lock of the present invention, described step S2 also comprises: in the time receiving described doorbell trigger message and outdoor images, first search the number information of being stored by the SIM card that is built in described gateway, more described doorbell trigger message and outdoor images are sent to at least one mobile terminal corresponding with described number information.
In the wireless control method of the above-mentioned electronic lock of the present invention, described step S2 also comprises: send voice call request by gateway to mobile terminal, and between mobile terminal and off-premises station, set up transmitting voice signal passage according to the mobile terminal response message receiving, or interrupt voice call request this time.
In the wireless control method of the above-mentioned electronic lock of the present invention, described step S3 also comprises: as do not received the door lock steering order by gateway forwards within the current electronic door lock device work period, be switched to park mode from normal mode, enter electronic door lock device dormancy period;
As received door lock steering order in this electronic door lock device dormancy period, be in advance switched to mode of operation from park mode, and control lock control mechanism and carry out corresponding door lock On/Off operation;
As judged, system time arrives the next electronic door lock device work period, is switched to normal mode from park mode, and under normal mode, carries out door lock steering order reception operation and corresponding door lock control operation.
In the wireless control method of the above-mentioned electronic lock of the present invention, described step S3 also comprises: as received the outdoor voice collecting instruction from mobile terminal by gateway, by gateway, this outdoor voice collecting instruction is forwarded to off-premises station, carries out the Real-time Collection work of outdoor voice signal with the voice collecting unit by off-premises station.
In the wireless control method of the above-mentioned electronic lock of the present invention, after described step S3, also comprise the steps:
S4) receive in real time the outdoor voice signal from off-premises station by gateway, and this outdoor voice signal pack after processing and is forwarded to described mobile terminal.
The present invention also constructs a kind of electronic lock wireless control system, comprise off-premises station, the electronic door lock device with image acquisition units, also comprise with described off-premises station and described electronic door lock device and set up the indoor gateway of radio communication and set up at least one mobile terminal of radio communication with described gateway;
When described off-premises station was used for doorbell trigger action being detected within an off-premises station work period, generates doorbell trigger message, and start described image acquisition units to obtain outdoor images, and described doorbell trigger message and outdoor images are sent to described gateway;
Described gateway is for being forwarded to described mobile terminal by described doorbell trigger message and outdoor images;
Described mobile terminal generates the instruction of associated gate lock control for inputting according to user;
Described gateway also when receiving the door lock steering order of described mobile terminal, is forwarded to described electronic door lock device by this door lock steering order;
Described electronic door lock device is also for carrying out the operation of door lock On/Off according to this door lock steering order control lock control mechanism.
In the above-mentioned electronic lock wireless control system of the present invention, doorbell input block, off-premises station battery, image acquisition units, voice collecting unit, the first wireless communication unit that described off-premises station comprises a MCU, is electrically connected respectively with a described MCU;
Described system also comprises external power source, and described external power source is for the power supply of described gateway;
The second wireless communication unit, the 5th wireless communication unit, storage unit, voice forwarding module that described gateway comprises the 2nd MCU and is electrically connected respectively with described the 2nd MCU;
The 3rd wireless communication unit, display screen that described mobile terminal comprises the 3rd MCU and is electrically connected respectively with described the 3rd MCU;
Described doorbell input block, for detection of visitor's doorbell trigger action, generates doorbell trigger message; When a described MCU is used for receiving described doorbell trigger message, connect the supply line between described image acquisition units and described off-premises station battery, and control described image acquisition units collection outdoor images; Described the first wireless communication unit is for sending to described gateway by described doorbell trigger message and described outdoor images;
Described the second wireless communication unit is for receiving the described doorbell trigger message and the described outdoor images that come from described off-premises station; Described the 2nd MCU when receiving by the doorbell trigger message of described the second wireless communication unit input and described outdoor images, searches the number information of described cell stores; Described the 5th wireless communication unit for sending to the mobile terminal corresponding with described number information by described doorbell trigger message and described outdoor images under the control of described the 2nd MCU;
Described the 3rd wireless communication unit is used for receiving described doorbell trigger message and described outdoor images, and described doorbell trigger message and described outdoor images are sent to described the 3rd MCU; Described the 3rd MCU shows for the outdoor images receiving is sent to described display screen.
In the above-mentioned electronic lock wireless control system of the present invention, the 4th wireless communication unit that described electronic door lock device comprises the 4th MCU, be electrically connected respectively with described the 4th MCU, lock control structure and the door lock battery for the power supply of described the 4th MCU, described the 4th wireless communication unit and described lock control structure;
Described mobile terminal also comprises the short message editing unit being electrically connected with described the 3rd MCU;
Described mobile terminal also when receive the door lock steering order by described short message editing unit input by described the 3rd MCU, is controlled described the 3rd wireless communication unit described door lock steering order is sent to described gateway;
Described gateway is also for receiving described door lock steering order by described the second wireless communication unit, and by described the 5th wireless communication unit, described door lock steering order is forwarded to described electronic door lock device;
Described electronic door lock device is for receiving described door lock steering order by described the 4th wireless communication unit, and send described door lock steering order by described the 4th MCU to described lock control mechanism, make described lock control mechanism carry out corresponding door lock On/Off operation.
In the above-mentioned electronic lock wireless control system of the present invention, described mobile terminal is also for receiving by described the 3rd MCU the outdoor voice collecting instruction of being inputted by short message editing unit, and controls described the 3rd wireless communication unit described outdoor voice collecting instruction is sent to described gateway;
Described gateway also, for receiving described outdoor voice collecting instruction by described the 5th wireless communication unit, and is forwarded to described off-premises station by described the second wireless communication unit by described outdoor voice collecting instruction;
Described off-premises station also, for receiving described outdoor voice collecting instruction by described the first wireless communication unit, is controlled described voice collecting unit by a described MCU and is gathered outdoor voice signal; And by described the first wireless communication unit, described outdoor voice signal is passed back to described gateway;
Described gateway is also for receiving described outdoor voice signal by described the second wireless communication unit, to the processing of packing of described outdoor voice signal, and by described the 5th wireless communication unit, the outdoor voice signal of this packing processing is forwarded to described mobile terminal by described the 2nd MCU.
In the above-mentioned electronic lock wireless control system of the present invention, described mobile terminal is also for receiving by described the 3rd MCU the outdoor shooting instruction of being inputted by short message editing unit, and controls described the 3rd wireless communication unit this outdoor shooting instruction is sent to described gateway;
Described gateway is also for receiving this outdoor shooting instruction by described the 5th wireless communication unit, and by described the second wireless communication unit, this outdoor shooting instruction is forwarded to described off-premises station;
Described off-premises station is also for receiving described outdoor shooting instruction by described the first wireless communication unit, control described image acquisition units by a described MCU and gather outdoor images, and by described the first wireless communication unit, outdoor images is passed back to described gateway;
Described gateway is also for receiving outdoor images by described the second wireless communication unit, and by described the 5th wireless communication unit, the outdoor images receiving is forwarded to described mobile terminal and shows.
Because the wireless control method of electronic lock of the present invention and system have adopted the technical scheme of the transmission of wireless signals terminal using indoor gateway as off-premises station/electronic door lock device and between mobile terminal, and apply the technical scheme that there is the off-premises station of interval sleep mode and electronic door lock device and reduce power consumption, so overcome wireless gate lock control system of the prior art because of in set high the defect that the wireless communication module of power consumption causes systemic-function to be extremely restricted, realizing on the basis of electronic door lock system remote wireless control, reach raising electronic door lock system stand-by time, systemic-function, the beneficial effect of security and reliability.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structured flowchart of the electronic lock wireless control system that provides of preferred embodiment of the present invention;
Fig. 2 is the structured flowchart of the off-premises station of the electronic lock wireless control system shown in Fig. 1;
Fig. 3 is the structured flowchart of the gateway of the electronic lock wireless control system shown in Fig. 1;
Fig. 4 is the structured flowchart of the mobile terminal of the electronic lock wireless control system shown in Fig. 1;
Fig. 5 is the structured flowchart of the electronic door lock device of the electronic lock wireless control system shown in Fig. 1;
Fig. 6 is the process flow diagram of the wireless control method of the electronic lock that provides of first preferred embodiment of the present invention;
Fig. 7 is the process flow diagram of the outdoor images active obtaining method that provides of second preferred embodiment of the present invention;
Fig. 8 is the process flow diagram of the 3rd the outdoor monitor method that preferred embodiment provides of the present invention.
Embodiment
In order to solve, the wired door lock control system wiring existing in prior art is complicated, system Construction and maintenance cost is high, usable range is only confined to indoor, or the high power consumption constraints that wireless gate lock system is subject to built-in wireless communication module causes the defect that systemic-function is incomplete, main innovate point of the present invention is: 1) between off-premises station 100/ door lock assembly, gateway 200 and mobile terminal 300, set up radio communication, the signal transmission terminal using gateway 200 between off-premises station 100/ door lock assembly and mobile terminal 300; 2) off-premises station 100 and electronic door lock device 400 all work in interval park mode to reduce power consumption; The 2nd MCU201 auto sleep under idle state of the one MCU102 of off-premises station 100 and electronic door lock device 400; Lock control mechanism 403 adopts passive working method; 3) control command that gateway 200 can generate user by mobile terminal 300 is forwarded to off-premises station 100 or electronic door lock device 400, to realize the remote wireless control of off-premises station 100 or electronic door lock device 400.
Because the present invention has adopted indoor gateway 200 as off-premises station 100/ electronic door lock device 400 with the design of the transmission of wireless signals terminal of mobile terminal 300 and made off-premises station 100 and electronic door lock device 400 works in the design of interval park mode, so solved wireless gate lock system of the prior art and can only work in the technical matters of doorbell induction trigger mode, realized the object of by mobile terminal 300, off-premises station 100/ electronic door lock device 400 being carried out remote wireless control.
In order to make object of the present invention clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, the electronic lock wireless control system that the present invention is based on wireless network comprises off-premises station 100, electronic door lock device 400, sets up the indoor gateway 200 of radio communication and set up at least one mobile terminal 300 of radio communication with this gateway 200 with off-premises station 100 and electronic door lock device 400.
Off-premises station 100 for doorbell trigger action detected within an off-premises station work period time, generates doorbell trigger message, activates image acquisition units 104 to obtain outdoor images, and described doorbell trigger message and outdoor images are sent to gateway 200.This gateway 200 is for being forwarded at least one mobile terminal 300 by this doorbell trigger message and outdoor images.This mobile terminal 300 generates door lock steering order for inputting according to user.This gateway 200 also when receiving the door lock steering order of this mobile terminal 300, is forwarded to electronic door lock device 400 by door lock steering order.This electronic door lock device 400 is also for carrying out the operation of door lock On/Off according to this door lock steering order control lock control mechanism 403.Wherein, this mobile terminal 300 can be existing mobile phone, panel computer or notebook computer.
In the electronic lock wireless control system that the present invention is based on wireless network, the radio communication between off-premises station 100, electronic door lock device 400 and gateway 200 can be based on following communication standard: Z-wave, bluetooth, 2.4GHZ.Radio communication between gateway 200 and mobile terminal 300 can be based on following communication standard: 4G-LTE, 3G, WIFI.
As shown in Figure 2, this off-premises station 100 comprises a MCU102 and is electrically connected respectively with a MCU102 doorbell input block 101, image acquisition units 104, voice collecting unit 105, the first wireless communication unit 103.This off-premises station 100 also comprises the off-premises station battery 106 being electrically connected respectively with a MCU102, the first wireless communication unit 103, image acquisition units 104 and voice collecting unit 105.This off-premises station battery 106 is for the power supply of above-mentioned each element of off-premises station 100.The one MCU102 can be used for the break-make of the feed circuit between machine battery 106 and image acquisition units 104/ voice collecting unit 105 outside pulpit.Wherein, this first wireless communication unit 103 can be existing wireless communication chips, and this voice collecting unit 105 can be existing microphone.
In the electronic lock wireless control system that the present invention is based on wireless network, off-premises station 100 works in interval park mode, between park mode and mode of operation, carries out regularly switching to reduce power consumption.When a MCU102 of off-premises station 100 will enter dormant state further to save the power consumption of off-premises station 100 during in idle state automatically.Because the power consumption of off-premises station 100 is less, therefore can be off-premises station 100, off-premises station battery 106 provides permanent electric power, effectively solve bothering that the frequent replacing of off-premises station battery 106 causes to user.
The principle of work of the interval park mode of off-premises station 100 of the present invention is as follows:
In the time that off-premises station 100 is switched to mode of operation by park mode, when this doorbell input block 101 detects visitor's doorbell trigger action under this mode of operation, generates doorbell trigger message, and doorbell trigger message is sent to a MCU102.When the one MCU102 receives this doorbell trigger message, image acquisition units 104 and off-premises station battery 106 are connected, and controlled image acquisition units 104 and take pictures to obtain outdoor images.This first wireless communication unit 103 sends to indoor gateway 200 by above-mentioned doorbell trigger message and outdoor images under the control of a MCU102.As off-premises station 100 judges that by a MCU102 doorbell input block 101 does not detect visitor's doorbell trigger action within a work period, this off-premises station 100 first cuts off the electric connection between image acquisition units 104 and off-premises station battery 106 by a MCU102, then is switched to park mode to save energy consumption by mode of operation.In the time that off-premises station 100 receives doorbell trigger pip by the first wireless communication unit 103 under park mode, a MCU102 will " be waken " and be returned to up duty, and make off-premises station 100 be switched to mode of operation from park mode in advance.The one MCU102 will make image acquisition units 104 and off-premises station battery 106 reclose under mode of operation, and control image acquisition units 104 and take pictures to obtain outdoor images.This first wireless communication unit 103 sends to indoor gateway 200 by doorbell trigger message and outdoor images under the control of a MCU102.
As shown in Figure 3, gateway 200 is mainly used in protocol conversion and the exchanges data work between off-premises station 100, electronic door lock device 400 and mobile terminal 300.Voice forwarding module 205, the second wireless communication unit 203, the 5th wireless communication unit 202 and storage unit 204 that this gateway 200 comprises the 2nd MCU201 and is electrically connected respectively with the 2nd MCU201.This gateway 200 accesses external power source 500, is powered by external power source 500.Wherein, this second wireless communication unit 203 is for the radio communication between gateway 200 and off-premises station 100 and electronic door lock device 400.The 5th wireless communication unit 202 is for the radio communication between gateway 200 and mobile terminal 300.This storage unit 204 can be the SIM card that is inserted into the SIM card slot of gateway 200.This second wireless communication unit 203 and the 5th wireless communication unit 202 can be existing various wireless communication chips.This voice forwarding module 205 can be existing telephone switching device.
This second wireless communication unit 203, for receiving the doorbell trigger message and the outdoor images that come from off-premises station 100, sends to the 2nd MCU201 by this doorbell trigger message and outdoor images.When the 2nd MCU201 is used for receiving doorbell trigger message and outdoor images, search the number information that storage unit 204 is stored, by the 5th wireless communication unit 202, this doorbell trigger message and outdoor images are sent to at least one mobile terminal 300 corresponding with this number information, send voice call request by voice forwarding module 205 to this at least one mobile terminal 300 simultaneously.When gateway 200 by the 5th wireless communication unit 202 receive mobile terminal 300 answer response message time, between off-premises station 100 and mobile terminal 300, set up transmitting voice signal passage to realize the intercommunication function of off-premises station 100 and mobile terminal 300.In the time that gateway 200 receives by the 5th wireless communication unit 202 response message that the refusal of mobile terminal 300 answers, this gateway 200 will interrupt voice call request this time.
As shown in Figure 4, mobile terminal 300 comprises the 3rd MCU301 and is electrically connected with the 3rd MCU301 the 3rd wireless communication unit 302, short message editing unit and display screen 304.Wherein, the 3rd wireless communication unit 302 can be wireless communication chips or the antenna assembly of mobile phone or panel computer.
The 3rd wireless communication unit 302 is for receiving the doorbell trigger message and the outdoor images that are forwarded by gateway 200.The 3rd MCU301 is used for receiving this doorbell trigger message and outdoor images, and this outdoor images is sent to display screen 304 shows.Mobile terminal 300 users can be determined whether using mobile terminal 300 remote openings or be closed electronic door lock device 400 by the outdoor images showing on display screen 304.Because electronic lock wireless control system of the present invention is based on wireless network, user can lock or unlocking operation to electronic door lock device 400 at far-end by mobile terminal 300 whenever and wherever possible, therefore the present invention can greatly improve operation portability and the indoor security of electronic door lock device 400.Mobile terminal 300 also can receive the door lock steering order that user inputs by short message editing unit, and by the 3rd wireless communication unit 302, this door lock steering order is sent to gateway 200.Gateway 200 can receive this door lock steering order by the 5th wireless communication chips, and by the second wireless communication unit 203, this door lock steering order is forwarded to electronic door lock device 400.
As shown in Figure 5, electronic door lock device 400 comprises the 4th MCU402 and is electrically connected with the 4th MCU402 lock control mechanism 403 and the 4th wireless communication unit 401.The 4th wireless communication unit 401 can be existing wireless communication chips.The 4th wireless communication unit 401, for receiving the door lock steering order being forwarded by gateway 200, sends to the 4th MCU402 by the door lock steering order receiving.The 4th MCU402 is for sending door lock control signal according to this door lock steering order to lock control mechanism 403, and Shi Gai lock control mechanism 403 carries out the operation of door lock On/Off.
This electronic door lock device 400 works in interval park mode equally, regularly switches, to save energy consumption between park mode and mode of operation.Lock control mechanism 403 has adopted passive working method.The 4th MCU402 also will automatically enter park mode to save energy consumption in the time of idle state.Therefore that electronic door lock device 400 of the present invention has advantages of is equally low in energy consumption, stand-by time is long, can save user and frequently change bothering of door lock battery 404.
The principle of work of the interval park mode of electronic door lock device 400 of the present invention is as follows:
In the time that electronic door lock device 400 is switched to mode of operation by park mode, as the 4th wireless communication unit 401 receives the door lock steering order being forwarded by gateway 200, door lock steering order is sent to the 4th MCU402.The 4th MCU402 receives after door lock steering order, sends corresponding door lock control signal to lock control mechanism 403, carries out the operation of door lock On/Off to control lock control mechanism 403.In the time that electronic door lock device 400 is switched to park mode by normal mode, as the 4th wireless communication unit 401 receives the door lock steering order being forwarded by gateway 200, the 4th MCU402 will " be waken " and be returned to up duty, and make electronic door lock device 400 be switched to mode of operation from park mode in advance.The 4th MCU402 sends corresponding door lock control signal according to the door lock steering order receiving to lock control mechanism 403 again, makes lock control mechanism 403 carry out the operation of door lock On/Off.
To, taking preferred embodiments of the present invention as example, the wireless control method of electronic lock of the present invention be described below:
As shown in Figure 6, in step S101, when off-premises station 100 detects doorbell trigger pip by doorbell input block 101, generate doorbell trigger message, image acquisition units 104 and off-premises station battery 106 are connected, and controlled image acquisition units 104 and take pictures to obtain outdoor images.
In step S102, off-premises station 100 sends to indoor gateway 200 by the first wireless communication unit 103 by doorbell trigger message and outdoor images.
In step S103, gateway 200 receives doorbell trigger message and outdoor images by the second wireless communication unit 203, search storage unit 204(and be inserted into the SIM card of the SIM card slot of gateway 200 by the 2nd MCU201) number information of storage, and by the 5th wireless communication unit 202, this doorbell trigger message and outdoor images are forwarded to at least one mobile terminal 300 corresponding with this number information.Meanwhile, gateway 200 sends audio call transfer-request by voice forwarding module 205 to this at least one mobile terminal 300.
Mobile terminal 300 users can determine whether agreeing to this audio call transfer-request by the outdoor images showing on display screen 304.
As gateway 200 receives the response message from the agreement audio call transfer-request of mobile terminal 300 by the 5th wireless communication unit 202, gateway 200 is set up transmitting voice signal passage between off-premises station 100 and mobile terminal 300, to realize off-premises station 100 1 sides' visitor and mobile terminal 300 users' real-time voice intercommunication function.As gateway 200 receives the response message from the refusal audio call transfer-request of mobile terminal 300 by the 5th wireless communication unit 202, gateway 200 will interrupt audio call transfer-request this time.
In step S104, gateway 200 does not receive the door lock steering order that user sends by the short message editing unit of mobile terminal 300, jumps to step S101.
In step S104, gateway 200 receives the door lock steering order that user sends by the short message editing unit of mobile terminal 300.
In step S105, gateway 200 receives this door lock steering order by the 5th wireless communication unit 202, and by the second wireless communication unit 203, this door lock steering order is forwarded to electronic door lock device 400.
In step S106, electronic door lock device 400 receives this door lock steering order by the 4th wireless communication unit 401, and this door lock steering order is sent to the 4th MCU402.The 4th MCU402 sends corresponding door lock control signal according to this door lock steering order to lock control mechanism 403, carries out corresponding door lock On/Off operation to control lock control mechanism 403.
When outdoor images float shown on the display screen 304 of mobile terminal 300 is serious, occur ghost image or visitor head portrait substantial deviation outdoor images center position and while having influence on user's judgement, user also can do further judgement to visitor's identity by the mode of active obtaining outdoor images.
To, taking second preferred embodiments of the present invention as example, outdoor images active obtaining method of the present invention be described below:
As shown in Figure 7, in step S101 ', mobile terminal 300 receives the outdoor shooting instruction that user inputs by short message editing unit, by the 3rd wireless communication unit 302, this outdoor shooting instruction is sent to indoor gateway 200.
In step S102 ', gateway 200 passes through the outdoor shooting instruction of the 5th wireless communication unit 202 reception this this, and by the second wireless communication unit 203, this outdoor shooting instruction is forwarded to off-premises station 100.
In step S103 ', off-premises station 100 receives this outdoor shooting instruction by the first wireless communication unit 103, connect the connection between image acquisition units 104 and off-premises station battery 106 by a MCU102, and control image acquisition units 104 and take pictures to obtain outdoor images.
In step S104 ', off-premises station 100 passes back to gateway 200 by the first wireless communication unit 103 by this outdoor images.
In step S105 ', gateway 200 receives these outdoor images by the second wireless communication unit 203, and by the 5th wireless communication unit 202, this outdoor images is forwarded to mobile terminal 300 and shows.
When user judges that according to the outdoor images showing on the display screen 304 of mobile terminal 300 visitor is for the person of harboring evil designs, user also can carry out secret monitoring to visitor's talk by the electronic lock wireless control system that the present invention is based on wireless network.
To, taking the 3rd preferred embodiments of the present invention as example, outdoor monitor method of the present invention be described below:
As shown in Figure 8, in step S101 ' ', mobile terminal 300 receives the outdoor voice collecting instruction that user inputs by short message editing unit, by the 3rd wireless communication unit 302, this outdoor voice collecting instruction is sent to indoor gateway 200.
In step S102 ' ', gateway 200 receives this outdoor voice collecting instruction by the 5th wireless communication unit 202, and by the second wireless communication unit 203, this outdoor voice collecting instruction is forwarded to off-premises station 100.
In step S103 ' ', off-premises station 100 receives this outdoor voice collecting instruction by the first wireless communication unit 103, by a MCU102 opening voice collecting unit 105, to gather visitor's outdoor voice signal by voice collecting unit 105.
In step S104 ' ', off-premises station 100 passes back to indoor gateway 200 by the first wireless communication unit 103 by this outdoor voice signal.
In step S105 ' ', gateway 200 receives this outdoor voice signal by voice forwarding module 205, to the processing of packing of this outdoor voice signal, and by voice forwarding module 205, the outdoor voice signal of this packing processing is forwarded to mobile terminal 300 by the 2nd MCU201.
In step S106 ' ', mobile terminal 300 receives this outdoor voice signal, and plays this outdoor voice signal by loudspeaker unit 305.The outdoor voice that user can play according to the loudspeaker unit of mobile terminal 300 305 determine whether carrying out alarm operation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.

Claims (12)

1. a wireless control method for electronic lock, is characterized in that, comprises the steps:
S1) as doorbell trigger action detected, generate doorbell trigger message, and start image acquisition units (104) and obtain outdoor images, and described doorbell trigger message and outdoor images are sent to indoor gateway (200);
S2) by described gateway (200), described doorbell trigger message and outdoor images are forwarded to at least one mobile terminal (300) of appointment;
S3) as by as described in gateway (200) receive as described in the door lock steering order of mobile terminal (300), by described gateway (200), this door lock steering order is forwarded to outdoor electronic door lock device (400), makes the lock control mechanism (403) of described electronic door lock device (400) carry out the operation of door lock On/Off according to this door lock steering order.
2. the wireless control method of electronic lock according to claim 1, it is characterized in that, described step S1 also comprises: as doorbell trigger action do not detected within the current off-premises station work period, cut off the supply line of described image acquisition units (104), and be switched to park mode from normal mode, enter off-premises station dormancy period;
As doorbell trigger action detected in this off-premises station dormancy period, in advance be switched to normal mode from park mode, and the supply line that connects described image acquisition units (104), start described image acquisition units (104) and obtain outdoor images, and described doorbell trigger message and outdoor images are sent to indoor gateway (200);
As judged, system time arrives the next off-premises station work period, is switched to normal mode from park mode, and under normal mode, continues to carry out doorbell trigger pip and detect operation.
3. the wireless control method of electronic lock according to claim 1, it is characterized in that, described step S2 also comprises: in the time receiving described doorbell trigger message and outdoor images, first search the number information of being stored by the SIM card that is built in described gateway (200), more described doorbell trigger message and outdoor images are sent to at least one mobile terminal (300) corresponding with described number information.
4. the wireless control method of electronic lock according to claim 1, it is characterized in that, described step S2 also comprises: send voice call request by gateway (200) to mobile terminal (300), and between mobile terminal (300) and off-premises station (100), set up transmitting voice signal passage according to the mobile terminal response message receiving, or interrupt voice call request this time.
5. the wireless control method of electronic lock according to claim 1, it is characterized in that, described step S3 also comprises: as do not received the door lock steering order being forwarded by gateway (200) within the current electronic door lock device work period, be switched to park mode from normal mode, enter electronic door lock device (400) dormancy period;
As received door lock steering order in this electronic door lock device dormancy period, be in advance switched to mode of operation from park mode, and control lock control mechanism (403) and carry out corresponding door lock On/Off operation;
As judged, system time arrives the next electronic door lock device work period, is switched to normal mode from park mode, and under normal mode, carries out door lock steering order reception operation and corresponding door lock control operation.
6. the wireless control method of electronic lock according to claim 1, it is characterized in that, described step S3 also comprises: as received the outdoor voice collecting instruction from mobile terminal (300) by gateway (200), by gateway (200), this outdoor voice collecting instruction is forwarded to off-premises station (100), carries out the Real-time Collection work of outdoor voice signal with the voice collecting unit (105) by off-premises station (100).
7. the wireless control method of electronic lock according to claim 6, is characterized in that, after described step S3, also comprises the steps:
S4) receive in real time the outdoor voice signal from off-premises station (100) by gateway (200), and this outdoor voice signal pack after processing and is forwarded to described mobile terminal (300).
8. an electronic lock wireless control system, comprise there is image acquisition units off-premises station (100), the electronic door lock device (400) of (104), it is characterized in that, also comprise with described off-premises station (100) and described electronic door lock device (400) and set up the indoor gateway (200) of radio communication and set up at least one mobile terminal (300) of radio communication with described gateway (200);
Described off-premises station (100), for detection of when the doorbell trigger action, generates doorbell trigger message, and starts described image acquisition units (104) to obtain outdoor images, and described doorbell trigger message and outdoor images are sent to described gateway (200);
Described gateway (200) is for being forwarded to described mobile terminal (300) by described doorbell trigger message and outdoor images;
Described mobile terminal (300) generates the instruction of associated gate lock control for inputting according to user;
Described gateway (200) also when receiving the door lock steering order of described mobile terminal (300), is forwarded to described electronic door lock device (400) by this door lock steering order;
Described electronic door lock device (400) is also for carrying out the operation of door lock On/Off according to this door lock steering order control lock control mechanism (403).
9. electronic lock wireless control system according to claim 8, it is characterized in that, described off-premises station (100) also comprises a MCU(102), with a described MCU(102) the doorbell input block (101), off-premises station battery (106), voice collecting unit (105), the first wireless communication unit (103) that are electrically connected respectively;
Described system also comprises external power source (500), and described external power source (500) is for the power supply of described gateway (200);
Described gateway (200) comprises the 2nd MCU(201) and with described the 2nd MCU(201) the second wireless communication unit (203), the 5th wireless communication unit (202), storage unit (204), the voice forwarding module (205) that are electrically connected respectively;
Described mobile terminal (300) comprises the 3rd MCU(301) and with described the 3rd MCU(301) the 3rd wireless communication unit (302), the display screen (304) that are electrically connected respectively;
Described doorbell input block (101), for detection of visitor's doorbell trigger action, generates doorbell trigger message; A described MCU(102) when receiving described doorbell trigger message, connect the supply line between described image acquisition units (104) and described off-premises station battery (106), and control described image acquisition units (104) and gather outdoor images; Described the first wireless communication unit (103) is for sending to described gateway (200) by described doorbell trigger message and described outdoor images;
Described the second wireless communication unit (203) is for receiving the described doorbell trigger message and the described outdoor images that come from described off-premises station (100); Described the 2nd MCU(201) when receiving by the doorbell trigger message of described the second wireless communication unit (203) input and described outdoor images, search the number information of described storage unit (204) storage; Described the 5th wireless communication unit (202) is at described the 2nd MCU(201) control under described doorbell trigger message and described outdoor images are sent to the mobile terminal corresponding with described number information (300);
Described the 3rd wireless communication unit (302) is for receiving described doorbell trigger message and described outdoor images, and described doorbell trigger message and described outdoor images are sent to described the 3rd MCU(301); Described the 3rd MCU(301) show for the outdoor images receiving being sent to described display screen (304).
10. electronic lock wireless control system according to claim 9, it is characterized in that, described electronic door lock device (400) comprises the 4th MCU(402), with described the 4th MCU(402) the 4th wireless communication unit (401), lock control structure (403) that are electrically connected respectively and for described the 4th MCU(402), the door lock battery (404) of the power supply of described the 4th wireless communication unit (401) and described lock control structure (403);
Described mobile terminal (300) also comprises and described the 3rd MCU(301) the short message editing unit (303) that is electrically connected;
Described mobile terminal (300) is also for by described the 3rd MCU(301) while receiving the door lock steering order by described short message editing unit (303) input, control described the 3rd wireless communication unit (302) described door lock steering order is sent to described gateway (200);
Described gateway (200) is also for receiving described door lock steering order by described the second wireless communication unit (203), and by described the 5th wireless communication unit (202), described door lock steering order is forwarded to described electronic door lock device (400);
Described electronic door lock device (400) is for receiving described door lock steering order by described the 4th wireless communication unit (401), and by described the 4th MCU(402) send described door lock steering order to described lock control mechanism (403), make described lock control mechanism (403) carry out corresponding door lock On/Off operation.
11. electronic lock wireless control systems according to claim 9, it is characterized in that, described mobile terminal (300) is also for by described the 3rd MCU(301) receive the outdoor voice collecting instruction by short message editing unit (303) input, and control described the 3rd wireless communication unit (302) described outdoor voice collecting instruction is sent to described gateway (200);
Described gateway (200) is also for receiving described outdoor voice collecting instruction by described the 5th wireless communication unit (202), and by described the second wireless communication unit (203), described outdoor voice collecting instruction is forwarded to described off-premises station (100);
Described off-premises station (100) is also for receive described outdoor voice collecting instruction by described the first wireless communication unit (103), by a described MCU(102) control described voice collecting unit (105) and gather outdoor voice signal; And by described the first wireless communication unit (103), described outdoor voice signal is passed back to described gateway (200);
Described gateway (200) is also for receiving described outdoor voice signal by described the second wireless communication unit (203), by described the 2nd MCU(201) to the processing of packing of described outdoor voice signal, and by described the 5th wireless communication unit (202), the outdoor voice signal of this packing processing is forwarded to described mobile terminal (300).
12. electronic lock wireless control systems according to claim 9, it is characterized in that, described mobile terminal (300) is also for by described the 3rd MCU(301) receive the outdoor shooting instruction by short message editing unit (303) input, and control described the 3rd wireless communication unit (302) this outdoor shooting instruction is sent to described gateway (200);
Described gateway (200) is also for receiving this outdoor shooting instruction by described the 5th wireless communication unit (202), and by described the second wireless communication unit (203), this outdoor shooting instruction is forwarded to described off-premises station (100);
Described off-premises station (100) is also for receiving described outdoor shooting instruction by described the first wireless communication unit (103), by a described MCU(102) control described image acquisition units (104) collection outdoor images, and by described the first wireless communication unit (103), outdoor images is passed back to described gateway (200);
Described gateway (200) is also for receiving outdoor images by described the second wireless communication unit (203), and by described the 5th wireless communication unit (202), the outdoor images receiving is forwarded to described mobile terminal (300) and shows.
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