CN115278823A - Wireless password sharing method based on Bluetooth gateway - Google Patents
Wireless password sharing method based on Bluetooth gateway Download PDFInfo
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- CN115278823A CN115278823A CN202210891901.9A CN202210891901A CN115278823A CN 115278823 A CN115278823 A CN 115278823A CN 202210891901 A CN202210891901 A CN 202210891901A CN 115278823 A CN115278823 A CN 115278823A
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- wireless
- bluetooth gateway
- wireless network
- password
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000013475 authorization Methods 0.000 claims abstract description 9
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the field of smart home, discloses a wireless password sharing method based on a Bluetooth gateway, and solves the problems of complex operation and low efficiency in the prior art that a wireless password needs to be manually input on a device to be added into a wireless network. The method comprises the following steps: s1, after starting a mobile terminal application program, connecting a Bluetooth gateway and issuing a command for sharing a broadcast wireless password; s2, the Bluetooth gateway sends a wireless password sharing command to the intelligent household equipment through Bluetooth broadcasting; s3, the intelligent household equipment feeds back a response command to the Bluetooth gateway after receiving the wireless password sharing command; s4, the Bluetooth gateway sends information corresponding to the intelligent household equipment to the mobile terminal application program according to the response command; s5, the user confirms authorization of the intelligent home equipment which is authorized to be added into the wireless network on the mobile terminal application program, and the mobile terminal application program sends the corresponding equipment information of the authorization confirmed by the user to the Bluetooth gateway; and S6, the Bluetooth gateway sends wireless network access information to the corresponding intelligent household equipment.
Description
Technical Field
The invention relates to the field of smart home, in particular to a wireless password sharing method based on a Bluetooth gateway.
Background
With the wide application of smart homes, various types of smart homes (such as smart televisions, smart refrigerators, smart air conditioners, and the like) also need to be added to a home network, so as to realize an internet of things control function. In the prior art, when equipment to be accessed is added into a wireless network, a password needs to be manually input through a remote controller or a key, the operation is complex, especially for the application scenes with more smart homes, the operation of manually inputting the password on the equipment to be accessed one by one is undoubtedly a relatively time-consuming work, and the efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a wireless password sharing method based on a Bluetooth gateway is provided, and the problems of complex operation and low efficiency in the scheme of manually inputting a wireless password on a device to be added into a wireless network in the prior art are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a wireless password sharing method based on a Bluetooth gateway is applied to a system comprising a mobile terminal application program and the Bluetooth gateway, wherein both the mobile terminal application program and the Bluetooth gateway are integrated with a password sharing private protocol;
the method comprises the following steps:
s1, after starting a mobile terminal application program, connecting a Bluetooth gateway and issuing a command for sharing a broadcast wireless password;
s2, after receiving the broadcast wireless password sharing instruction, the Bluetooth gateway sends a wireless password sharing command to the intelligent household equipment through Bluetooth broadcast;
s3, the intelligent household equipment feeds back a response command to the Bluetooth gateway after receiving the wireless password sharing command;
s4, the Bluetooth gateway sends information corresponding to the intelligent household equipment to the mobile terminal application program according to the response command;
s5, the user confirms authorization of the intelligent home equipment which is authorized to be added into the wireless network on the mobile terminal application program, and the mobile terminal application program sends the corresponding equipment information of the authorization confirmed by the user to the Bluetooth gateway;
and S6, the Bluetooth gateway sends wireless network access information to corresponding intelligent household equipment according to the received corresponding equipment information of which the user confirms authorization.
Further, in step S1, the SSID number and the password of the wireless network to be added to the smart home are carried in the broadcast wireless password sharing instruction issued by the mobile application.
Further, in step S3, the response command carries the UUID number of the smart home device.
Further, in step S3, the smart home device first determines whether a wireless password is needed, and feeds back a response command to the bluetooth gateway if the wireless password is needed.
Further, the method for the smart home device to determine whether the wireless password is needed includes:
the intelligent household equipment judges whether the equipment is added into a wireless network, if so, the wireless password is not needed, otherwise, the wireless password is needed.
Further, in step S6, the wireless network access information includes an SSID number and a password of the wireless network to be joined.
Further, in step S6, before the bluetooth gateway sends the wireless network access information to the corresponding smart home device, the wireless network access information is encrypted by using an encryption algorithm.
Further, the method comprises the following steps:
and S7, after the intelligent household equipment receives the encrypted wireless network access information, firstly, decrypting by adopting a corresponding decryption algorithm, and then, confirming whether the wireless network access information needs to be stored by a user.
Further, step S7 further includes: if the user confirms to store the wireless network access information, the intelligent home equipment stores the wireless network access information, the wireless network access information is directly used for accessing to a corresponding wireless network subsequently, and if the user confirms not to store the wireless network access information, the state is restored to the initial state.
Further, the mobile terminal application is loaded in a mobile terminal, and the mobile terminal includes, but is not limited to, a mobile phone terminal and a PAD.
The invention has the beneficial effects that:
based on the Bluetooth gateway, the application program is used to share the wireless network access information (SSID and password) to the equipment to be networked, so that the complicated input process is omitted; and the password is encrypted in the transmission process, and a user confirms which terminals can be accessed, so that the security of wireless network information sharing is also ensured.
Drawings
Fig. 1 is a technical architecture diagram of a wireless password sharing method based on a bluetooth gateway in the present invention;
fig. 2 is a diagram of an interaction process among a mobile application, a bluetooth gateway, and a device in an embodiment of the present invention.
Detailed Description
The invention aims to provide a wireless password sharing method based on a Bluetooth gateway, and solves the problems of complex operation and low efficiency in the scheme that a wireless password needs to be manually input on equipment to be added into a wireless network in the prior art. The implementation architecture is shown in fig. 1, and mainly includes: the system comprises a mobile terminal application program integrating a private protocol, a Bluetooth gateway integrating the private protocol and equipment to be accessed to a wireless router; the private protocol in the invention relates to a wireless key sharing protocol, a Bluetooth gateway response protocol and a key private encryption protocol.
In the implementation of the wireless password sharing scheme, after a mobile terminal (a mobile phone or a Pad) starts an application program, a broadcast wireless password sharing command is issued to a Bluetooth gateway, the Bluetooth gateway sends the sharing command to equipment (to-be-connected wireless equipment) through broadcast data, and after receiving the broadcast of the type, an equipment terminal to be connected starts a response to the Bluetooth gateway and sends a UUID of the equipment to the Bluetooth gateway; and feeding back the corresponding equipment information to be networked to the mobile terminal application program by the Bluetooth gateway, confirming whether to share the wireless password by the user, and if so, sharing the password to the corresponding equipment by the Bluetooth gateway. After the user confirms sharing, the equipment end can be connected to the wireless network without inputting the password again after selecting the wireless routing SSID corresponding to the password. Therefore, the wireless network can be directly connected without a password input process.
Example (b):
in this embodiment, after the mobile application is started, the mobile application is connected to the bluetooth gateway; the interaction flow among the mobile terminal application program, the bluetooth gateway and the terminal device is shown in fig. 2, and includes the following steps:
1. the mobile terminal application program sends a broadcast wireless password sharing command to the Bluetooth gateway;
in the step, the application program of the mobile terminal informs the Bluetooth gateway of preparing the broadcast wireless password sharing through a broadcast wireless password sharing command; the broadcast wireless password sharing command carries the SSID number and the password of the wireless network to be added into the smart home.
2. The Bluetooth gateway sends a broadcast with a network sharing command according to the received instruction;
in this step, the bluetooth gateway stores the SSID number and the password of the wireless network in the "broadcast wireless password sharing command" locally, then sends the wireless password sharing command through the broadcast mode, lets the smart home that has bluetooth module promptly can both know the bluetooth gateway and will share the wireless password soon.
3. After receiving the wireless password sharing command, the equipment needing to access the network feeds back a response command to the Bluetooth gateway;
in this step, each smart home firstly judges whether this equipment needs to share the wireless password after receiving the broadcast of bluetooth gateway, for example: if the current equipment is not accessed into the wireless network, the wireless password needs to be shared, and then a response command is fed back to the Bluetooth gateway; the response command carries the Bluetooth MAC and/or UUID number of the equipment so as to indicate the identity information of the equipment.
4. The Bluetooth gateway feeds back the equipment information to the mobile terminal application program according to the response command fed back by the equipment;
in this step, the bluetooth gateway feeds back the bluetooth MAC and/or UUID number of the device to the mobile application program, so that the mobile application program can know which devices need to access the wireless network.
5. The user confirms the equipment needing to share the password in the mobile terminal application program;
in the step, the mobile terminal application program displays equipment information which is sent by the Bluetooth gateway and needs to be accessed to the wireless network, a user confirms whether a wireless password needs to be shared according to the equipment information, and if yes, a password sharing instruction is sent to the Bluetooth gateway; and carrying the equipment information of the equipment which is confirmed to be shared in the password sharing instruction. The security of sharing the wireless access information can be guaranteed by confirming the authorization by the user, and unauthorized equipment cannot acquire the wireless network access information.
6. The Bluetooth gateway shares the wireless password with the corresponding equipment;
in this step, after receiving the password sharing instruction, the bluetooth gateway encrypts the locally stored wireless access information (SSID and password) according to an encryption algorithm, and then sends the encrypted information to the corresponding device, and through encryption, even if the wireless access information is intercepted, the wireless access information cannot be decrypted, thereby further ensuring the security.
The equipment restores the access information through a corresponding decryption algorithm after receiving the wireless access information, informs a user through a prompt box, if the user confirms to store the wireless network access information, the intelligent home equipment stores the wireless network access information, then subsequently directly adopts the wireless network access information to access the corresponding wireless network, and if the user confirms not to store the wireless network access information, the state is restored to the initial state.
Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments and are not intended to limit the present invention. It should be noted that those skilled in the art can make various changes, substitutions and alterations herein without departing from the spirit of the invention and the scope of the appended claims.
Claims (10)
1. A wireless password sharing method based on a Bluetooth gateway is applied to a system comprising a mobile terminal application program and the Bluetooth gateway, wherein the mobile terminal application program and the Bluetooth gateway are integrated with a password sharing private protocol; it is characterized in that the preparation method is characterized in that,
the method comprises the following steps:
s1, after starting a mobile terminal application program, connecting a Bluetooth gateway and issuing a command for sharing a broadcast wireless password;
s2, after receiving the broadcast wireless password sharing instruction, the Bluetooth gateway sends a wireless password sharing command to the intelligent household equipment through Bluetooth broadcast;
s3, the intelligent household equipment feeds back a response command to the Bluetooth gateway after receiving the wireless password sharing command;
s4, the Bluetooth gateway sends information corresponding to the intelligent household equipment to the mobile terminal application program according to the response command;
s5, the user confirms authorization of the intelligent home equipment which is authorized to be added into the wireless network on the mobile terminal application program, and the mobile terminal application program sends the corresponding equipment information of the authorization confirmed by the user to the Bluetooth gateway;
and S6, the Bluetooth gateway sends wireless network access information to corresponding intelligent household equipment according to the received corresponding equipment information of which the user confirms authorization.
2. The method of claim 1, wherein the wireless password sharing method based on the Bluetooth gateway,
in step S1, the SSID number and the password of the wireless network to be added to the smart home are carried in the broadcast wireless password sharing instruction issued by the mobile application.
3. The method of claim 1, wherein the wireless password sharing method based on the Bluetooth gateway,
in step S3, the response command carries the UUID number of the smart home device.
4. The method of claim 1, wherein the wireless password sharing method based on the Bluetooth gateway,
in step S3, the smart home device first determines whether a wireless password is needed, and feeds back a response command to the bluetooth gateway if the wireless password is needed.
5. The method of claim 4, wherein the wireless password sharing method based on the Bluetooth gateway,
the method for judging whether the wireless password is needed by the intelligent household equipment comprises the following steps:
the intelligent household equipment judges whether the equipment is added into a wireless network, if so, the wireless password is not needed, otherwise, the wireless password is needed.
6. The method of claim 1, wherein the wireless password sharing method based on Bluetooth gateway,
in step S6, the wireless network access information includes an SSID number and a password of a wireless network to be joined.
7. The method of claim 1, wherein the wireless password sharing method based on the Bluetooth gateway,
in step S6, before the Bluetooth gateway sends the wireless network access information to the corresponding intelligent household equipment, the wireless network access information is encrypted by adopting an encryption algorithm.
8. The method of claim 7, wherein the wireless password sharing method based on the Bluetooth gateway,
the method further comprises the steps of:
and S7, after the intelligent household equipment receives the encrypted wireless network access information, decrypting by adopting a corresponding decryption algorithm, and then confirming whether the wireless network access information needs to be stored by a user.
9. The method of claim 1, wherein the wireless password sharing method based on the Bluetooth gateway,
in step S7, the method further includes: if the user confirms that the wireless network access information is stored, the intelligent home equipment stores the wireless network access information, the wireless network access information is directly adopted to access the corresponding wireless network subsequently, and if the user confirms that the wireless network access information is not stored, the state is restored to the initial state.
10. The method for wireless password sharing based on the bluetooth gateway as claimed in any one of claims 1 to 9, wherein the mobile application is loaded in a mobile terminal, and the mobile terminal comprises a mobile phone terminal and a PAD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891901.9A CN115278823A (en) | 2022-07-27 | 2022-07-27 | Wireless password sharing method based on Bluetooth gateway |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210891901.9A CN115278823A (en) | 2022-07-27 | 2022-07-27 | Wireless password sharing method based on Bluetooth gateway |
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| CN115278823A true CN115278823A (en) | 2022-11-01 |
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| CN202210891901.9A Pending CN115278823A (en) | 2022-07-27 | 2022-07-27 | Wireless password sharing method based on Bluetooth gateway |
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