Summary of the invention
The technical matters that the present invention mainly solves is that the usage range of passive chip key in solution intelligent lock system is little, and effect is undesirable in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment.
For solving the problems of the technologies described above, one aspect of the present invention provides a kind of control method of smart lock, comprises the steps:
When the key being provided with RFID half active chip enters smart lock identified region, described key sends described RFID half active chip ID to smart lock, and described smart lock is verified according to the ID of described RFID half active chip;
Send the steering order inputted by user to described smart lock, to make described smart lock carry out unlock operation or pass latching operation according to described steering order, described steering order comprises unlock instruction and shuts instruction.
Further, said method also comprises:
When described key enters smart lock identified region, described key also by smart lock to server transmission and reception signal intensity (ReceivedSignalStrengthIndication, RSSI) value and activator appliance address code, makes described server locate the position of described key according to described RSSI value and described activator appliance address code.
For solving the problems of the technologies described above, the present invention also provides a kind of control method of smart lock on the other hand, comprises the steps:
Smart lock receives described RFID half active chip ID and the steering order of the key transmission being provided with RFID half active chip, and described control comprises unlock instruction and shuts instruction;
Judge that whether described RFID half active chip ID is identical with the RFID half active chip ID being pre-stored in this locality;
If identical, then perform unlock operation according to described steering order or close latching operation.Further, said method also comprises:
Receive RSSI value and the activator appliance address code of the transmission of described key, and described RSSI value and described activator appliance address code are uploaded onto the server, make described server locate the position of described key according to described RSSI value and described activator appliance address code.
Further, said method also comprises:
When described key is about to enter explosive area, the photographing module of smart lock is started working, and by the data upload of shooting to server, to prevent the unsafe acts of user in time.
For solving the problems of the technologies described above, the present invention also provides a kind of key device being provided with RFID half active chip on the other hand, comprising:
First sending module, during for entering smart lock identified region when this equipment, sends described RFID half active chip ID to smart lock, described smart lock is verified according to the ID of described RFID half active chip;
Second sending module, for sending the steering order inputted by user to described smart lock, to make described smart lock carry out unlock operation or pass latching operation according to described steering order, described steering order comprises unlock instruction and shuts instruction.
Further, the said equipment also comprises:
3rd sending module, during for entering smart lock identified region when this equipment, sends RSSI value and activator appliance address code by smart lock to server, makes described server locate the position of described key according to described RSSI value and described activator appliance address code.
For solving the problems of the technologies described above, the present invention also provides a kind of smart lock equipment on the other hand, comprising:
Receiver module, for receiving described RFID half active chip ID and the steering order of the key transmission being provided with RFID half active chip, and export judge module to, described steering order comprises unlock instruction and shuts instruction;
Judge module, for judging that whether described RFID half active chip ID is identical with the RFID half active chip ID being pre-stored in this locality, and exports instruct execution module to;
Instruct execution module, during for judging that when judge module described RFID half active chip ID is identical with being pre-stored in local RFID half active chip ID, performing unlock operation according to described steering order or closing latching operation.
Further, above-mentioned receiver module also for receiving RSSI value and the activator appliance address code of the transmission of described key, and exports sending module to;
Described equipment also comprises sending module, for described RSSI value and described activator appliance address code being uploaded onto the server.
Further, the said equipment also comprises photographing module, for the data of floor image, and exports sending module to;
Described sending module also for will shooting data upload to server.
For solving the problems of the technologies described above, the present invention also provides a kind of smart lock control system on the other hand, comprises the key device and smart lock equipment as above that are provided with RFID half active chip as above.
In scheme provided by the invention, when the key being provided with RFID half active chip enters the identified region of smart lock, the ID sending RFID half active chip verifies to smart lock, if the verification passes, the steering order sent just can come into force, be applicable to unblanking at a distance, and can well can be suitable in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment.
Embodiment
In below describing, in order to illustrate instead of in order to limit, propose the detail of such as particular system structure, interface, technology and so on, thoroughly to understand the present invention.But, it will be clear to one skilled in the art that and also can realize the present invention in other embodiment not having these details.In other situation, omit the detailed description to well-known device, circuit and method, in order to avoid unnecessary details hinders the present invention.
As shown in Figure 1, Fig. 1 is the data flowchart of a kind of smart lock control method of the embodiment of the present invention.As shown in Figure 1, the method can comprise the following steps.
101, RFID half active chip ID is sent to smart lock.
Half active RFID chips adopts, and " active or passive mode " carries out work, half active RFID chips initiatively transmits or transmits by after the instruction triggers of read write line (or low frequency activation device), the transmitting frequency is adjustable, is integrated with the advantage of active RFID chips and passive RFID chips.In situation at ordinary times, half active RFID chips is in dormant state and does not work, outwardly do not send RFID signal, only when it enters the activation signal scope of low frequency activation device, double frequency half active RFID chips in arbitrary activator appliance range of signal can both be activated smoothly, and get this activator appliance launch numeral number, calculate RSSI field intensity value.
The key that in the embodiment of the present invention, smart lock is joined is provided with RFID half active chip, when the key being provided with RFID half active chip enters smart lock identified region, key sends RFID half active chip ID to smart lock, after smart lock receives the ID of this RFID half active chip, the ID of this RFID half active chip is verified, if the verification passes, then illustrate that this key is legal.
Further, when the key being provided with RFID half active chip enters smart lock identified region, key also sends RSSI value and activator appliance address code by smart lock to server, smart lock receives this RSSI value and activator appliance address code and uploads onto the server, after server receives this RSSI value and activator appliance address code, locate the position of described key according to RSSI value and described activator appliance address code.
102, the steering order of user's input is received.
User is by being arranged on control knob on the key or the mode input control order by voice, and key receives the steering order of user's input, and this steering order comprises unlock instruction and shuts instruction.
103, the steering order inputted by user is sent to smart lock;
After key receives the steering order of user's input, send the steering order inputted by user to smart lock, smart lock receives this steering order, and carries out unlock operation or close latching operation.
In the present embodiment, when the key being provided with RFID half active chip enters the identified region of smart lock, the ID sending RFID half active chip verifies to smart lock, if the verification passes, the steering order sent just can come into force, be applicable to unblanking at a distance, and can well can be suitable in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment.
As shown in Figure 2, Fig. 2 is another data flowchart of a kind of smart lock control method of the embodiment of the present invention.As shown in Figure 2, the method can comprise the following steps.
201, RFID half active chip ID and steering order is received.
Smart lock receives RFID half active chip ID and the steering order of the key transmission being provided with RFID half active chip, wherein, controls comprise unlock instruction and shut instruction.
202, judge that whether RFID half active chip ID is identical with the RFID half active chip ID being pre-stored in this locality;
The RFID half active chip ID authorizing and can open one or more key of this smart lock is preserved in smart lock this locality, judge that whether the RFID half active chip ID that key sends is identical with the RFID half active chip ID being pre-stored in this locality, if there is a RFID half active chip ID being pre-stored in this locality identical with the RFID half active chip ID of reception, then illustrate that the key sending this RFID half active chip ID is by authorizing, and performs step 203.If judge that the key of this RFID half active chip ID is without mandate, then process ends.
203, perform unlock operation according to steering order or close latching operation.
If judge in step 202 that RFID half active chip ID is identical with being pre-stored in local RFID half active chip ID, namely illustrate that the key sending this RFID half active chip ID is by authorizing, then the steering order sent according to this key performs unlock operation or closes latching operation.
204, process ends.
Further, the key being provided with RFID half active chip also sends RSSI value and activator appliance address code to smart lock, smart lock receives this RSSI value and activator appliance address code, and RSSI value and activator appliance address code are uploaded onto the server, after server receives RSSI value and activator appliance address code, according to the position at this RSSI value and activator appliance address code normal key place.Wherein, RSSI value can send with activator appliance address code together with RFID half active chip ID, also can send respectively, not limit herein.
If server selection goes out this key when being about to enter hazardous location, server sends alarm command to smart lock, after smart lock receives this alarm command, triggers the alarm being arranged on this smart lock and gives the alarm.Further, alarm can also exist independent of smart lock, and after smart lock receives alarm command, this alarm command is sent to the alarm of individualism, alarm gives the alarm after receiving alarm command.Do not limit herein.
If after transmission alarm command, the user that server selection goes out to carry this key continues to enter hazardous location, then the photographing module of server controls smart lock is started working, such as send to smart lock the steering order that needs to open photographing module, after photographing module is made a video recording, by the data upload of shooting to server, to prevent the unsafe acts of user in time.Further, photographing module can also exist independent of smart lock, photographing module is arranged on the region needing to arrange, such as hazardous location, if after transmission alarm command, the user that server selection goes out to carry this key continues to enter hazardous location, then server controls is started working independent of the photographing module of smart lock, such as send to smart lock the steering order that needs to open photographing module, after photographing module is made a video recording, by the data upload of shooting to server, to prevent the unsafe acts of user in time.
In the present embodiment, smart lock receives the RFID half active chip ID of the key transmission being provided with RFID half active chip, judge that whether this key is through authorizing according to this RFID half active chip ID, if through authorizing, the steering order then sent according to this key performs unlock operation or closes latching operation, be applicable to unblanking at a distance, and can well can be suitable in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment.Further, when being with the user of key to enter hazardous location soon, the alarm command that reception server end sends triggers the alarm being arranged on this smart lock and gives the alarm, and improves the security of hazardous location operation.
As shown in Figure 3, Fig. 3 is a kind of logical organization schematic diagram being provided with the key device of RFID half active chip of the embodiment of the present invention.As shown in Figure 3, this equipment comprises the first sending module 301, second sending module the 302, three sending module 303, concrete:
First sending module 301, during for entering smart lock identified region when this equipment, sends RFID half active chip ID to smart lock, smart lock is verified according to the ID of this RFID half active chip.
Second sending module 302, for sending the steering order inputted by user to smart lock, to make smart lock carry out unlock operation or pass latching operation according to this steering order, wherein, steering order comprises unlock instruction and shuts instruction.
Further, the equipment in the present embodiment also comprises:
3rd sending module 303, during for entering smart lock identified region when this equipment, sends RSSI value and activator appliance address code by smart lock to server, makes server locate the position of this key according to this RSSI value and activator appliance address code.
In the present embodiment, when the key being provided with RFID half active chip enters the identified region of smart lock, the ID sending RFID half active chip verifies to smart lock, if the verification passes, the steering order sent just can come into force, be applicable to unblanking at a distance, and can well can be suitable in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment.
As shown in Figure 4, Fig. 4 is the logical organization schematic diagram of embodiment of the present invention smart lock equipment.As shown in Figure 4, this equipment comprises receiver module 401, the judge module 402 be connected with receiver module 401, the instruct execution module 403 be connected with judge module 402, the sending module 404 be connected with receiver module 401, and the photographing module 405 be connected with sending module 404 with receiver module 401 respectively, concrete:
Receiver module 401, for receiving RFID half active chip ID and the steering order of the key transmission being provided with RFID half active chip, and export judge module 402 to, wherein, steering order comprises unlock instruction and shuts instruction.
Judge module 402, for judging that whether RFID half active chip ID is identical with the RFID half active chip ID being pre-stored in this locality, and exports instruct execution module 403 to.
Instruct execution module 403, during for judging that when judge module 402 RFID half active chip ID is identical with being pre-stored in local RFID half active chip ID, performing unlock operation according to steering order or closing latching operation.
Further, receiver module 401 also for receiving RSSI value and the activator appliance address code of key transmission, and exports sending module 404 to.
Standby in the present embodiment also comprises sending module 404, for RSSI value and described activator appliance address code being uploaded onto the server.
Receiver module 401 also for the alarm command that reception server returns, and exports sending module 404 to.
Sending module 404 is also for sending to key by alarm command.
Further, the equipment in the present embodiment also comprises photographing module 405, for the data of floor image, and exports sending module 404 to.
Sending module 404 also for will shooting data upload to server.
Further, photographing module can also exist independent of smart lock, photographing module is arranged on the region needing to arrange, such as hazardous location, if after transmission alarm command, the user that server selection goes out to carry this key continues to enter hazardous location, then server controls is started working independent of the photographing module of smart lock, such as send to smart lock the steering order that needs to open photographing module, after photographing module is made a video recording, by the data upload of shooting to server, to prevent the unsafe acts of user in time.
Further, smart lock is also provided with alarm, if when the user that server selection goes out carrying keys is about to enter hazardous location, server sends alarm command to smart lock, after smart lock receives this alarm command, trigger the alarm being arranged on this smart lock and give the alarm.Further, alarm can also exist independent of smart lock, and after smart lock receives alarm command, this alarm command is sent to the alarm of individualism, alarm gives the alarm after receiving alarm command.Do not limit herein.
In the present embodiment, smart lock receives the RFID half active chip ID of the key transmission being provided with RFID half active chip, judge that whether this key is through authorizing according to this RFID half active chip ID, if through authorizing, the steering order then sent according to this key performs unlock operation or closes latching operation, be applicable to unblanking at a distance, and can well can be suitable in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment.Further, giving the alarm with the alarm of smart lock key of band key, improve the security of hazardous location operation.
As shown in Figure 5, Fig. 5 is the logical organization signal of a kind of smart lock control system of the embodiment of the present invention.As shown in Figure 5, this system comprises the key 501 being provided with RFID half active chip, smart lock 502 and server 503.
Key 501 is for entering smart lock identified region during when this key, send RFID half active chip ID to smart lock 502, smart lock 502 is verified according to the ID of this RFID half active chip; Send the steering order inputted by user to smart lock 502, to make smart lock 502 carry out unlock operation or pass latching operation according to this steering order, wherein, steering order comprises unlock instruction and shuts instruction.
Smart lock 502, for receiving RFID half active chip ID and the steering order of key 501 transmission; Judge that whether RFID half active chip ID is identical with the RFID half active chip ID being pre-stored in this locality; If identical, then perform unlock operation according to steering order or close latching operation.
Further, key 501, also for when entering smart lock 502 identified region, also sends RSSI value and activator appliance address code by smart lock 502 to server 503.
RSSI value and activator appliance address code also for receiving RSSI value and the activator appliance address code of key 501 transmission, and are uploaded onto the server 503 by smart lock 502.
System in the present embodiment also comprises server 503, for receiving RSSI value and activator appliance address code, and according to the position of RSSI value and activator appliance address code normal key 501.
Further, book server also for when orienting key 501 and being about to enter hazardous location, sends alarm command to smart lock 502.
Smart lock 502 is also for the alarm command that reception server 503 returns, and the alarm that triggering is arranged on this smart lock 502 gives the alarm.
Further, alarm can also exist independent of smart lock, and after smart lock receives alarm command, this alarm command is sent to the alarm of individualism, alarm gives the alarm after receiving alarm command.Do not limit herein.
If after transmission alarm command, the user that server selection goes out carrying keys 501 continues to enter hazardous location, the photographing module that then server 503 controls smart lock 502 is started working, such as send to smart lock 502 steering order that needs to open photographing module, after photographing module is made a video recording, by the data upload of shooting to server, to prevent the unsafe acts of user in time.Further, photographing module can also exist independent of smart lock, photographing module is arranged on the region needing to arrange, such as hazardous location, if after transmission alarm command, the user that server selection goes out to carry this key continues to enter hazardous location, then server controls is started working independent of the photographing module of smart lock, such as send to smart lock the steering order that needs to open photographing module, after photographing module is made a video recording, by the data upload of shooting to server, to prevent the unsafe acts of user in time.
The intelligent lock system of this employing half active RFID, effective decipherment distance is larger, effective decipherment distance is that 0-100 rice is adjustable, can meet the requirement being not suitable for closely unblanking in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment completely, and remind staff not enter hazardous location by positioning system, greatly improve.
Accomplish same accuracy, half active RFID chips intelligent lock system, cost will lack a lot, arrives identical effect, cost is the half of active RFID chips intelligent lock system substantially, and meanwhile, half active RFID chips, is in dormant state at ordinary times, not power consumption, very power saving, battery can with 5 years.
In the present embodiment, when the key being provided with RFID half active chip enters the identified region of smart lock, the ID sending RFID half active chip verifies to smart lock, if the verification passes, the steering order sent just can come into force, be applicable to unblanking at a distance, and can well can be suitable in dust, the contour contaminated environment of greasy dirt and radioactive environment or high-risk environment; Further, can when being with the user of key to enter hazardous location soon, the alarm command that reception server end sends, and the alarm that triggering is arranged on this key gives the alarm, and improves the security of hazardous location operation.
In several embodiment provided by the present invention, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiments described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.