CN105679000A - System for operating control device by utilizing sound wave and operation method of system - Google Patents
System for operating control device by utilizing sound wave and operation method of system Download PDFInfo
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- CN105679000A CN105679000A CN201610100384.3A CN201610100384A CN105679000A CN 105679000 A CN105679000 A CN 105679000A CN 201610100384 A CN201610100384 A CN 201610100384A CN 105679000 A CN105679000 A CN 105679000A
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- control device
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- user terminal
- sound wave
- mandate
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
Abstract
The invention discloses a system for operating a control device by utilizing a sound wave and an operation method of the system. The system comprises an office terminal, a user terminal and a control device, wherein the office terminal and the user terminal both comprise a loudspeaker, the control device comprises a microphone, the office terminal and the user terminal are connected with the microphone of the control device through the loudspeakers, and the office terminal is in communication connection with the user terminal; the system further comprises a cloud platform, and the office terminal and the user terminal both are in communication connection with the cloud platform through network; the operation method comprises the steps of registering the control device, generating user authorization, transferring the user authorization, operating the control device by the office terminal, and operating the control device by the user terminal. According to the system for operating the control device by utilizing the sound wave and the operation method of the system, networking is not needed when terminal control is performed, the security and reliability are achieved, a use radius is larger, the investment of the equipment improvement is small, the application range is wide, and the system and the method can be applied to various scenarios and fields needing to perform wireless transmission control.
Description
Technical field
The present invention relates to a kind of system and method for operating thereof of utilizing sound wave communication operation control device, belong to sound wave communication technique field.
Background technology
Short range wireless transmission technology can be applicable in multiple fields, especially be applied in as gate inhibition, monitoring, remote control, lock stops, charging pile, gate, switch, elevator, power supply (especially high voltage source), ATM, queue machine, pay, take advantage of public transport, charge station, in the internet of things equipments such as public bicycles, for people's productive life is brought very big facility, existing short-distance wireless transmission mode comprises by bluetooth, infrared, wifi etc., while use when combining with control device, need to be equipped with special signal transmission and receiving equipment, equipment investment is larger, and these several transmission means have certain limitation to transmission direction and scope.
Summary of the invention
Technical problem to be solved by this invention is the defect that overcomes prior art, and a kind of system of utilizing sound wave operating control device is provided, and does not need networking when user terminal and office terminal operating control device, actionradius is large, equipment investment is little, applied widely, safe and reliable; Further, provide a kind of system of utilizing sound wave operating control device, can utilize cloud platform to carry out data storage, user's wide coverage, safe; Further, provide a kind of method of operating of the system of utilizing sound wave operating control device, when this method of operating user terminal and office terminal operating control device, do not need networking, actionradius is large, and equipment investment is little, applied widely, safe and reliable, and can utilize cloud platform to carry out data storage.
For solving the problems of the technologies described above, the invention provides a kind of system of utilizing sound wave operating control device, comprise office terminal, user terminal and control device, described office terminal and user terminal include loudspeaker, control device comprises microphone, described office terminal is connected with the microphone of control device by loudspeaker with user terminal, and between described office terminal and user terminal, communication connects.
Described office terminal and user terminal can be two equipment, can be also same equipment, as the equipment such as panel computer, mobile phone, can realize office terminal, also can realize the operation of user terminal.
Described system also comprises cloud platform, and described office terminal is all connected by network communication with cloud platform with user terminal.
The present invention also provides a kind of system operation methods of utilizing sound wave operating control device, comprises the following steps:
A, registration control device: office terminal is registered control device by network to cloud platform, and obtain the mandate index one and authorization key one of control device;
The generation of B, subscriber authorisation: comprise following three kinds of modes:
Described in i, office terminal, by network to cloud platform registered user terminal, and obtains mandate index two and the authorization key two that user terminal can be used,
Mandate index two and authorization key two that described in ii, office terminal generates or distributing user terminal can be used,
Described in iii, user terminal generates or distributes himself available mandate index two and authorization key two;
The transmission of C, subscriber authorisation: comprise following three kinds of modes:
If i subscriber authorisation generates by i kind mode in B step, described user terminal obtains self available mandate index two and authorization key two by network from cloud platform,
If ii subscriber authorisation generates by ii kind mode in B step, described user terminal by and office terminal between communication be connected and obtain self available mandate index two and authorization key two,
If iii subscriber authorisation generates by iii kind mode in B step, described user terminal by and office terminal between communication be connected mandate index two and authorization key two sent to office terminal;
D, office terminal operating control device: described office terminal utilizes authorizes index one and authorization key one, by sound wave, described mandate index two and authorization key two are entered in described control device, or by sound wave by control device can with new mandate index three and authorization key three be entered in described control device;
E, user terminal operations control device: the mandate index two that described user terminal utilization receives and authorization key two, operate described control device by sound wave;
The execution for the first time of the above step is taking A or B as starting point, non-carry out for the first time can A, B, C, D, the arbitrary step of E be starting point, intermediate steps is other steps except starting point step in A, B, C, D, E, and carrying out terminal is D or E, is that E does not carry out other steps if carry out starting point.
The concrete grammar of described office terminal operating control device is:
The encryption of operation requests and transmission: described office terminal is by authorization key one encryption authorization index one, and timestamp, instruction, data acquisition operation ciphertext, again by authorizing index one and operation ciphertext to generate the sound wave that contains operation requests, modulation operations request is also launched sound wave by loudspeaker, and described control device receives sound wave by microphone and demodulation deposits in control device;
The demodulation of operation requests and checking: in the plaintext of described control device after by demodulation, authorize index one to search authorization key one, if search unsuccessfully, point out executable operations failure; If search successfully, can be by authorization key one decryption oprerations ciphertext obtain the authorization index one, timestamp, instruction, data, and index, timestamp, instruction are authorized in checking, if authentication failed, point out executable operations failure, if be proved to be successful, according to instruction, data executable operations.
Described instruction is typing mandate, cancels and authorize and empty one or more in mandate; Described data are one or more of authorizing in index two, authorization key two, the mandate term of validity and authorization instruction repertoire.
It is described that to search failure be the one in following situation: do not find corresponding mandate index one, corresponding mandate index one to cancel and corresponding mandate index one out of date; Described authentication failed is the one in following situation: in operation requests, the mandate index one of plaintext is not identical with the mandate index one in ciphertext, and the difference of the timestamp in ciphertext and the system time of control device is greater than the instruction of License Value and request execution not within the grant instruction scope of listings of having authorized.
The concrete grammar of described user terminal operations control device is:
The encryption of operation requests and transmission: described user terminal is by authorization key two encryption authorization indexes two, and timestamp, instruction, data acquisition operation ciphertext, again by authorizing index two and operation ciphertext to generate the sound wave that contains operation requests, modulation operations request is also launched sound wave by loudspeaker, and described control device receives sound wave by microphone and demodulation deposits in control device;
The demodulation of operation requests and checking: in the plaintext of described control device after by demodulation, authorize index two to search authorization key two, if search unsuccessfully, point out executable operations failure; If search successfully, can be by authorization key two decryption oprerations ciphertexts obtain the authorization index two, timestamp, instruction, data, and index, timestamp, instruction are authorized in checking, if authentication failed, point out executable operations failure, if be proved to be successful, according to instruction, data executable operations.
Described instruction is the functional command of control device.
It is described that to search failure be the one in following situation: do not find corresponding mandate index two, corresponding mandate index two to cancel and corresponding mandate index two out of date; Described authentication failed is the one in following situation: in operation requests, the mandate index two of plaintext is not identical with the mandate index two in ciphertext, and the difference of the timestamp in ciphertext and the system time of control device is greater than the instruction of License Value and request execution not within the grant instruction scope of listings of having authorized.
The beneficial effect that the present invention reaches is:
1. office terminal is connected with the microphone of control device by loudspeaker with user terminal, between office terminal and user terminal and control device, adopt sound wave communication, operation requests after encrypting is sent by sound wave, and controlled device receives, in communication process, do not need networking, and within the scope of sound wave transmission, all can realize the communication between office terminal and user terminal and control device, actionradius is larger;
2. user terminal and control device just can be verified and be operated after need to authorizing, and authorize index and key to revise at any time in office terminal, safe, are difficult for stolen;
3. adopt loudspeaker and microphone transmission and the receiving equipment as sound wave communication, therefore for control terminal and user terminal require low, all smart mobile phone, panel computer and notebook computers etc. all have loudspeaker and microphone device, and without special transformation, equipment investment is little.
4. user terminal is connected with the communication of cloud platform with control device, can realize and authorizes the high in the clouds storage of index and key and download, and security is good, and is convenient to the multiple user terminals of access and control device in system, and the compatibility of system is strengthened, and user's coverage is wider.
Therefore, a kind of system and method for operating thereof of utilizing sound wave operating control device provided by the present invention, does not need networking when terminal control, safe and reliable, and actionradius is larger, and equipment investment is little, applied widely, be applicable to being applied in the scene and field that multiple needs carry out wireless transmission control.
Brief description of the drawings
Fig. 1 is system and method structure chart of the present invention;
Fig. 2 is the flow chart of office terminal of the present invention operating control device;
Fig. 3 is the flow chart of user terminal operations control device of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described. Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
A kind of system of utilizing sound wave operating control device as shown in Figure 1, comprise office terminal, user terminal and control device, described office terminal and user terminal include loudspeaker, control device comprises microphone, described office terminal is connected with the microphone of control device by loudspeaker with user terminal, and described office terminal is connected by network communication with cloud platform with user terminal. Between described office terminal and user terminal, communication connects.
Described office terminal and user terminal can be two equipment, can be also same equipment, as the equipment such as panel computer, mobile phone, can realize office terminal, also can realize the operation of user terminal.
Described system also comprises cloud platform, and described office terminal is all connected by network communication with cloud platform with user terminal.
A kind of system operation methods of utilizing sound wave operating control device as shown in Figure 1, comprises the following steps:
A, registration control device: office terminal is registered control device by network to cloud platform, and obtain the mandate index one and authorization key one of control device;
The generation of B, subscriber authorisation: comprise following three kinds of modes:
Described in i, office terminal, by network to cloud platform registered user terminal, and obtains mandate index two and the authorization key two that user terminal can be used,
Mandate index two and authorization key two that described in ii, office terminal generates or distributing user terminal can be used,
Described in iii, user terminal generates or distributes himself available mandate index two and authorization key two;
The transmission of C, subscriber authorisation: comprise following three kinds of modes:
If i subscriber authorisation generates by i kind mode in B step, described user terminal obtains self available mandate index two and authorization key two by network from cloud platform,
If ii subscriber authorisation generates by ii kind mode in B step, described user terminal by and office terminal between communication be connected and obtain self available mandate index two and authorization key two,
If iii subscriber authorisation generates by iii kind mode in B step, described user terminal by and office terminal between communication be connected mandate index two and authorization key two sent to office terminal;
D, office terminal operating control device: described office terminal utilizes authorizes index one and authorization key one, by sound wave, described mandate index two and authorization key two are entered in described control device, or by sound wave by control device can with new mandate index three and authorization key three be entered in described control device;
E, user terminal operations control device: the mandate index two that described user terminal utilization receives and authorization key two, operate described control device by sound wave;
The execution for the first time of the above step is taking A or B as starting point, non-carry out for the first time can A, B, C, D, the arbitrary step of E be starting point, intermediate steps is other steps except starting point step in A, B, C, D, E, and carrying out terminal is D or E, is that E does not carry out other steps if carry out starting point.
The execution sequence of A, B, tri-steps of C can according to circumstances be selected, can carry out according to the order of A-B-C, B-C-A the registration of control device, and make office terminal obtain the authorization index one, authorization key one, authorize index two and authorization key two, user terminal obtain the authorization index two and authorization key two; After index one, authorization key one, mandate index two and authorization key two are obtained the authorization in office terminal, can carry out D step, use office terminal operating control device, mandate index two and authorization key two are entered in control device, complete above step, can carry out the operation of step e, use user terminal operations control device, realize the command operating in the instruction repertoire of institute's typing in control device;
Wherein, obtaining the authorization by A step after index one and authorization key one in office terminal, also can not need to carry out B, C step, directly carries out D step, now can carry out the new mandate index of control device and the typing of authorization key, and execution sequence is A-D.
As shown in Figure 2, the concrete grammar of described office terminal operating control device is:
The encryption of operation requests and transmission: described office terminal is by authorization key one encryption authorization index one, and timestamp, instruction, data acquisition operation ciphertext, again by authorizing index one and operation ciphertext to generate the sound wave that contains operation requests, modulation operations request is also launched sound wave by loudspeaker, and described control device receives sound wave by microphone and demodulation deposits in control device;
The demodulation of operation requests and checking: in the plaintext of described control device after by demodulation, authorize index one to search authorization key one, if search unsuccessfully, point out executable operations failure; If search successfully, can be by authorization key one decryption oprerations ciphertext obtain the authorization index one, timestamp, instruction, data, and index, timestamp, instruction are authorized in checking, if authentication failed, point out executable operations failure, if be proved to be successful, according to instruction, data executable operations.
Described instruction is typing mandate, cancels and authorize and empty one or more in mandate; Described data are one or more of authorizing in index two, authorization key two, the mandate term of validity and authorization instruction repertoire.
It is described that to search failure be the one in following situation: do not find corresponding mandate index one, corresponding mandate index one to cancel and corresponding mandate index one out of date; Described authentication failed is the one in following situation: in operation requests, the mandate index one of plaintext is not identical with the mandate index one in ciphertext, and the difference of the timestamp in ciphertext and the system time of control device is greater than the instruction of License Value and request execution not within the grant instruction scope of listings of having authorized.
As shown in Figure 3, the concrete grammar of described user terminal operations control device is:
The encryption of operation requests and transmission: described user terminal is by authorization key two encryption authorization indexes two, and timestamp, instruction, data acquisition operation ciphertext, again by authorizing index two and operation ciphertext to generate the sound wave that contains operation requests, modulation operations request is also launched sound wave by loudspeaker, and described control device receives sound wave by microphone and demodulation deposits in control device;
The demodulation of operation requests and checking: in the plaintext of described control device after by demodulation, authorize index two to search authorization key two, if search unsuccessfully, point out executable operations failure; If search successfully, can be by authorization key two decryption oprerations ciphertexts obtain the authorization index two, timestamp, instruction, data, and index, timestamp, instruction are authorized in checking, if authentication failed, point out executable operations failure, if be proved to be successful, according to instruction, data executable operations.
Described instruction is the functional command of control device.
It is described that to search failure be the one in following situation: do not find corresponding mandate index two, corresponding mandate index two to cancel and corresponding mandate index two out of date; Described authentication failed is the one in following situation: in operation requests, the mandate index two of plaintext is not identical with the mandate index two in ciphertext, and the difference of the timestamp in ciphertext and the system time of control device is greater than the instruction of License Value and request execution not within the grant instruction scope of listings of having authorized.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. one kind is utilized the system of sound wave operating control device, it is characterized in that: comprise office terminal, user terminal and control device, described office terminal and user terminal include loudspeaker, control device comprises microphone, described office terminal is connected with the microphone of control device by loudspeaker with user terminal, and between described office terminal and user terminal, communication connects.
2. the system of utilizing sound wave operating control device according to claim 1, is characterized in that: described system also comprises cloud platform, and described office terminal is all connected by network communication with cloud platform with user terminal.
3. the system operation methods of utilizing sound wave operating control device according to claim 2, is characterized in that: comprise the following steps:
A, registration control device: office terminal is registered control device by network to cloud platform, and obtain the mandate index one and authorization key one of control device;
The generation of B, subscriber authorisation: comprise following three kinds of modes:
Described in i, office terminal, by network to cloud platform registered user terminal, and obtains mandate index two and the authorization key two that user terminal can be used,
Mandate index two and authorization key two that described in ii, office terminal generates or distributing user terminal can be used,
Described in iii, user terminal generates or distributes himself available mandate index two and authorization key two;
The transmission of C, subscriber authorisation: comprise following three kinds of modes:
If i subscriber authorisation generates by i kind mode in B step, described user terminal obtains self available mandate index two and authorization key two by network from cloud platform,
If ii subscriber authorisation generates by ii kind mode in B step, described user terminal by and office terminal between communication be connected and obtain self available mandate index two and authorization key two,
If iii subscriber authorisation generates by iii kind mode in B step, described user terminal by and office terminal between communication be connected mandate index two and authorization key two sent to office terminal;
D, office terminal operating control device: described office terminal utilizes authorizes index one and authorization key one, by sound wave, described mandate index two and authorization key two are entered in described control device, or by sound wave by control device can with new mandate index three and authorization key three be entered in described control device;
E, user terminal operations control device: the mandate index two that described user terminal utilization receives and authorization key two, operate described control device by sound wave;
The execution for the first time of the above step is taking A or B as starting point, non-carry out for the first time can A, B, C, D, the arbitrary step of E be starting point, intermediate steps is other steps except starting point step in A, B, C, D, E, and carrying out terminal is D or E, is that E does not carry out other steps if carry out starting point.
4. the system operation methods of utilizing sound wave communication operation control device according to claim 3, is characterized in that: the concrete grammar of described office terminal operating control device is:
The encryption of operation requests and transmission: described office terminal is by authorization key one encryption authorization index one, and timestamp, instruction, data acquisition operation ciphertext, again by authorizing index one and operation ciphertext to generate the sound wave that contains operation requests, modulation operations request is also launched sound wave by loudspeaker, and described control device receives sound wave by microphone and demodulation deposits in control device;
The demodulation of operation requests and checking: in the plaintext of described control device after by demodulation, authorize index one to search authorization key one, if search unsuccessfully, point out executable operations failure; If search successfully, can be by authorization key one decryption oprerations ciphertext obtain the authorization index one, timestamp, instruction, data, and index, timestamp, instruction are authorized in checking, if authentication failed, point out executable operations failure, if be proved to be successful, according to instruction, data executable operations.
5. the system operation methods of utilizing sound wave communication operation control device according to claim 4, is characterized in that: described instruction is typing mandate, cancels and authorize and empty one or more in mandate; Described data are one or more of authorizing in index two, authorization key two, the mandate term of validity and authorization instruction repertoire.
6. the system operation methods of utilizing sound wave communication operation control device according to claim 3, is characterized in that: the concrete grammar of described user terminal operations control device is:
The encryption of operation requests and transmission: described user terminal is by authorization key two encryption authorization indexes two, and timestamp, instruction, data acquisition operation ciphertext, again by authorizing index two and operation ciphertext to generate the sound wave that contains operation requests, modulation operations request is also launched sound wave by loudspeaker, and described control device receives sound wave by microphone and demodulation deposits in control device;
The demodulation of operation requests and checking: in the plaintext of described control device after by demodulation, authorize index two to search authorization key two, if search unsuccessfully, point out executable operations failure; If search successfully, can be by authorization key two decryption oprerations ciphertexts obtain the authorization index two, timestamp, instruction, data, and index, timestamp, instruction are authorized in checking, if authentication failed, point out executable operations failure, if be proved to be successful, according to instruction, data executable operations.
7. the system operation methods of utilizing sound wave communication operation control device according to claim 6, is characterized in that: the functional command that described instruction is control device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610100384.3A CN105679000A (en) | 2016-02-24 | 2016-02-24 | System for operating control device by utilizing sound wave and operation method of system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610100384.3A CN105679000A (en) | 2016-02-24 | 2016-02-24 | System for operating control device by utilizing sound wave and operation method of system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571023A (en) * | 2016-11-10 | 2017-04-19 | 江苏太元智音信息技术股份有限公司 | Method for operating intelligent hardware through sound |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700177A (en) * | 2013-12-25 | 2014-04-02 | 袁磊 | Coded lock system capable of unlocking in specific time period by using encrypted authorization data |
| CN104091219A (en) * | 2013-11-22 | 2014-10-08 | 张泽 | Intelligent door lock hotel unified management system and realizing method thereof |
| CN204375033U (en) * | 2015-01-14 | 2015-06-03 | 刘思尧 | Based on the ultrasonic system for unlocking of internet |
| CN105120007A (en) * | 2015-09-14 | 2015-12-02 | 劳海鹏 | Method and system for remotely setting and invalidating temporary password of intelligent lock |
| CN105205898A (en) * | 2015-10-22 | 2015-12-30 | 深圳优方网络技术有限公司 | Electronic code permission management system for intelligent lock |
| CN105205362A (en) * | 2015-08-31 | 2015-12-30 | 李彦辰 | Electronic equipment unlocking method and unlocking device |
| CN105303659A (en) * | 2015-10-10 | 2016-02-03 | 深圳市雨滴科技有限公司 | Method and device for identifying access control identity based on ultrasonic waves |
-
2016
- 2016-02-24 CN CN201610100384.3A patent/CN105679000A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091219A (en) * | 2013-11-22 | 2014-10-08 | 张泽 | Intelligent door lock hotel unified management system and realizing method thereof |
| CN103700177A (en) * | 2013-12-25 | 2014-04-02 | 袁磊 | Coded lock system capable of unlocking in specific time period by using encrypted authorization data |
| CN204375033U (en) * | 2015-01-14 | 2015-06-03 | 刘思尧 | Based on the ultrasonic system for unlocking of internet |
| CN105205362A (en) * | 2015-08-31 | 2015-12-30 | 李彦辰 | Electronic equipment unlocking method and unlocking device |
| CN105120007A (en) * | 2015-09-14 | 2015-12-02 | 劳海鹏 | Method and system for remotely setting and invalidating temporary password of intelligent lock |
| CN105303659A (en) * | 2015-10-10 | 2016-02-03 | 深圳市雨滴科技有限公司 | Method and device for identifying access control identity based on ultrasonic waves |
| CN105205898A (en) * | 2015-10-22 | 2015-12-30 | 深圳优方网络技术有限公司 | Electronic code permission management system for intelligent lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571023A (en) * | 2016-11-10 | 2017-04-19 | 江苏太元智音信息技术股份有限公司 | Method for operating intelligent hardware through sound |
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Application publication date: 20160615 |