CN105208554B - A kind of method, system and equipment realizing zigbee terminal device and networking - Google Patents
A kind of method, system and equipment realizing zigbee terminal device and networking Download PDFInfo
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- CN105208554B CN105208554B CN201410258965.0A CN201410258965A CN105208554B CN 105208554 B CN105208554 B CN 105208554B CN 201410258965 A CN201410258965 A CN 201410258965A CN 105208554 B CN105208554 B CN 105208554B
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Abstract
The invention discloses a kind of method and systems and coordinator gateway, zigbee terminal device, verifying device for realizing that zigbee terminal device networks, the privately owned algorithm of a set of unification is formulated for the zigbee terminal device of same system, the privately owned algorithm generates a check code according to the self information of each zigbee terminal device, which is stored in the zigbee terminal device;Self information, check code are sent to verifying device by coordinator gateway by zigbee terminal device;Device is verified with the privately owned algorithm of this same a set of unification, whether the operation relation for verifying self information and check code is correct, and after verifying is correct, which can network.The present invention is suitable for digital home, can reliable, easily zigbee terminal device be authenticated and be networked.
Description
Technical field
The present invention relates to digital home technical field more particularly to a kind of technologies realizing zigbee terminal device and networking.
Background technique
Zigbee is the low-power consumption personal area network agreement based on IEEE802.15.4 standard.According to technology as defined in this agreement
It is the wireless communication technique of a kind of short distance, low-power consumption.Zigbee is mainly used in the rows such as automatic family, Industry Control, medical treatment
Industry.Equipment has coordinator, router and terminal in Zigbee network.
In existing zigbee agreement, agreement provides security mechanism, i.e., journey just is written in secret key in device fabrication
In sequence, coordinator and router, terminal device will carry out networking by the secret key when system is run, and the secret key is transported in system
It can not be changed in row, this makes in the case where multiple zigbee networks exist simultaneously and have several network secret keys to duplicate, road
It will be unable to that specified network is added by device and terminal device.
In view of the above-mentioned problems, the personnel of designing and developing also proposed some simple and practical methods, such as patent No.
The patent application of CN201110146713.5 provides and a kind of user's input is allowed to be recognized by way of multiple PAN ID numbers are arranged
The method of card secret key is authenticated.But in programming a unique PAN need to be arranged for coordinator in this method
ID, and the maximum value of PAN ID is 16383 in zigbee network, so PAN ID is a finite value.When zigbee is set
When standby mass production, it is unique that the value of PAN ID just not can guarantee.See from the side the above method be not it is very perfect, because
This needs to carry out existing authentication mode upgrading improvement, designs a more perfect authentication method.
As described in the patent of patent publication No. CN101662772, a kind of controlling party to network by a key to code is provided
Method.But in actual conditions, many node devices of ZIGBEE, such as ZIGBEE light bulb, zigbee smoke detector, it can not protect substantially
Card can provide a hard key and use to user as the manipulation of networking, even if there is button operation also can comparable inconvenience.
Therefore the actual demand for becoming increasingly abundant and popularizing for ZIGBEE equipment, it is desirable to provide a kind of more succinct easy-to-use ZIGBEE is set
Standby method of network entry.
Summary of the invention
The object of the invention is to be to propose a kind of method, system and equipment realizing zigbee terminal device and networking,
So as to which reliably, easily zigbee terminal device is authenticated and is networked.
For this purpose, the embodiment of the present invention uses following technical scheme:
A method of realizing that zigbee terminal device networks, comprising the following steps:
The privately owned algorithm of a set of unification is formulated for the zigbee terminal device of same system, the privately owned algorithm is according to each
The self information of zigbee terminal device generates a check code, which is stored in the zigbee terminal device;
Self information, check code are sent to verifying device by coordinator gateway by zigbee terminal device;
Device is verified with the privately owned algorithm of this same a set of unification, verifies the operation relation of self information and check code
Whether correct, after verifying is correct, which can network.
A kind of system realizing zigbee terminal device and networking, comprising:
Zigbee terminal device, for generating a check code, the school using unified privately owned algorithm according to self information
It tests code to be stored in the zigbee terminal device, and provides self information, check code to coordinator gateway;
Coordinator gateway, self information, check code for providing zigbee terminal device are sent to verifying device,
After being verified the correct signal of device verifying, the zigbee terminal device is allowed to network;
Device is verified, for the privately owned algorithm using this same a set of unification, verifies the fortune of self information and check code
Whether calculation relationship is correct, and transmits verification result to coordinator gateway.
A kind of coordinator gateway, comprising:
End message transfer module, for receiving self information, the check code of zigbee terminal device, the check code be according to
It is generated according to self information using unified privately owned algorithm;
Verification information transfer module, for that will be sent to and test from the received self information of zigbee terminal device, check code
Card device, and verification result signal is received from verifying device;
Network control module, for just allowing the zigbee whole when the verification result signal only received is correct
End equipment networks.
A kind of zigbee terminal device, comprising:
Check code generation module, for generating a check code using unified privately owned algorithm according to self information;
Memory module, for storing the check code of check code generation module generation;
Self information, check code are sent to coordinator gateway for being communicated with coordinator gateway by communication module,
Check code is received from coordinator gateway;
Module is checked, for will be checked from the received check code of coordinator gateway and the check code itself stored, if not being inconsistent,
The zigbee terminal device is by automatic logout.
A kind of verifying device, comprising:
Information receiving module, for receiving self information, the check code of zigbee terminal device, the school from coordinator gateway
Testing code is to be generated according to self information using unified privately owned algorithm;
Proof of algorithm module verifies self information and check code for the privately owned algorithm using this same a set of unification
Operation relation it is whether correct;
Information sending module, for proof of algorithm module verification consequential signal to be sent to coordinator gateway, to indicate to assist
Adjust whether device allows the zigbee terminal device to network.
The beneficial effects of the present invention are: can be seen that from the technical solution of the embodiment of the present invention since zigbee terminal is set
Standby networking verifying is to be carried out according to self information using unified privately owned algorithm, the corresponding zigbee of a check code
Terminal device, without the zigbee terminal device of same system, even if check code is identical by chance, but algorithm is different, can not also pass through
Verifying networks, therefore network access mode of the invention is safe and reliable, simultaneously because not needing user carries out button operation, therefore
Network access mode of the invention is also very convenient.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright exemplary embodiment and its explanation is used to explain the present invention, and is not constituted improper limitations of the present invention.
Fig. 1 is a kind of flow chart realizing zigbee terminal device and networking provided in an embodiment of the present invention;
Fig. 2 is a kind of system construction drawing realizing zigbee terminal device and networking provided in an embodiment of the present invention;
Fig. 3 is a kind of structure chart of coordinator gateway provided in an embodiment of the present invention;
Fig. 4 is a kind of structure chart of zigbee terminal device provided in an embodiment of the present invention;
Fig. 5 is a kind of structure chart for verifying device provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing of the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
A kind of method for realizing household appliance management that embodiment as shown in Figure 1 provides, includes the following steps:
The privately owned algorithm of a set of unification is formulated for the zigbee terminal device of same system, the privately owned algorithm is according to each
The self information of zigbee terminal device generates a check code, which is stored in the zigbee terminal device;
Self information, check code are sent to verifying device by coordinator gateway by zigbee terminal device;
Device is verified with the privately owned algorithm of this same a set of unification, verifies the operation relation of self information and check code
Whether correct, after verifying is correct, which can network.
The wireless zigbee terminal device of the goods producer of same producer or alliance's system formulates a set of privately owned calculation of unification
Method, the algorithm generate one according to the self information of zigbee terminal device, such as 64 bit mac addresses or hardware ID number, processing
Corresponding check code, the check code are the test basis of the correct networking of product.
After verifying is correct, check code is also sent to zigbee terminal device by coordinator gateway by verifying device,
Zigbee terminal device checks the check code of the check code and itself storage, if not being inconsistent, which will be automatic
Logout.Pass through bi-directional verification in this way, it will more safe and reliable.
The check code of zigbee terminal device can be displayed on the zigbee terminal device or on its packing material, for example,
The consumer of purchase is supplied to zigbee terminal device by forms such as silk-screen, specification card or bar codes, user can incite somebody to action
The check code is input in verifying device, is verified device for the check code that user inputs and is sent to zigbee by coordinator gateway
Terminal device, zigbee terminal device check the check code of the check code and itself storage, if not being inconsistent, which is set
It is standby by automatic logout.
After zigbee terminal device and coordinator gateway networking success, the PAN ID number of network and the MAC of coordinator gateway
Address is stored into the nonvolatile memory of the zigbee terminal device, and the zigbee terminal device is subsequent in this way can be with
The direct networking of coordinator gateway.
A kind of system realizing zigbee terminal device and networking that embodiment as shown in Figure 2 provides, comprising:
Zigbee terminal device, for generating a check code, the school using unified privately owned algorithm according to self information
It tests code to be stored in the zigbee terminal device, and provides self information, check code to coordinator gateway;
Coordinator gateway, self information, check code for providing zigbee terminal device are sent to verifying device,
After being verified the correct signal of device verifying, the zigbee terminal device is allowed to network;
Device is verified, for the privately owned algorithm using this same a set of unification, verifies the fortune of self information and check code
Whether calculation relationship is correct, and transmits verification result to coordinator gateway.
The wireless zigbee terminal device of the goods producer of same producer or alliance's system formulates a set of privately owned calculation of unification
Method, the algorithm generate one according to the self information of zigbee terminal device, such as 64 bit mac addresses or hardware ID number, processing
Corresponding check code, the check code are the test basis of the correct networking of product.
After verifying is correct, check code is also sent to zigbee terminal device by coordinator gateway by verifying device,
Zigbee terminal device checks the check code of the check code and itself storage, if not being inconsistent, which will be automatic
Logout.Pass through bi-directional verification in this way, it will more safe and reliable.
The check code of zigbee terminal device can be displayed on the zigbee terminal device or on its packing material, for example,
The consumer of purchase is supplied to zigbee terminal device by forms such as silk-screen, specification card or bar codes, user can incite somebody to action
The check code is input in verifying device, is verified device for the check code that user inputs and is sent to zigbee by coordinator gateway
Terminal device, zigbee terminal device check the check code of the check code and itself storage, if not being inconsistent, which is set
It is standby by automatic logout.
After zigbee terminal device and coordinator gateway networking success, the PAN ID number of network and the MAC of coordinator gateway
Address is stored into the nonvolatile memory of the zigbee terminal device, and the zigbee terminal device is subsequent in this way can be with
The direct networking of coordinator gateway.
A kind of coordinator gateway that embodiment as shown in Figure 3 provides, comprising:
End message transfer module, for receiving self information, the check code of zigbee terminal device, the check code be according to
It is generated according to self information using unified privately owned algorithm;
Verification information transfer module, for that will be sent to and test from the received self information of zigbee terminal device, check code
Card device, and verification result signal is received from verifying device;
Network control module, for just allowing the zigbee whole when the verification result signal only received is correct
End equipment networks.
The wireless zigbee terminal device of the goods producer of same producer or alliance's system formulates a set of privately owned calculation of unification
Method, the algorithm generate one according to the self information of zigbee terminal device, such as 64 bit mac addresses or hardware ID number, processing
Corresponding check code, the check code are the test basis of the correct networking of product.
Verification information transfer module also receives check code from verifying device, which passes through the end message again and pass
It passs module and is sent to zigbee terminal device, thus reversely verified convenient for zigbee terminal device, more securely and reliably.
A kind of zigbee terminal device that embodiment as shown in Figure 4 provides, comprising:
Check code generation module, for generating a check code using unified privately owned algorithm according to self information;
Memory module, for storing the check code of check code generation module generation;
Self information, check code are sent to coordinator gateway for being communicated with coordinator gateway by communication module,
Check code is received from coordinator gateway;
Module is checked, for will be checked from the received check code of coordinator gateway and the check code itself stored, if not being inconsistent,
The zigbee terminal device is by automatic logout.
The wireless zigbee terminal device of the goods producer of same producer or alliance's system formulates a set of privately owned calculation of unification
Method, the algorithm require the computing resource for not occupying MCU processor simply, and the MCU processor of common zigbee terminal device is
It can handle, which generates according to the self information of zigbee terminal device, such as 64 bit mac addresses or hardware ID number, processing
One corresponding check code, the check code are built in when leaving the factory in the memory or relative program of zigbee terminal device, should
Check code is the test basis of the correct networking of product.
The check code of zigbee terminal device can be displayed on the zigbee terminal device or on its packing material, for example,
The consumer of purchase is supplied to zigbee terminal device by forms such as silk-screen, specification card or bar codes, user can incite somebody to action
The check code is input in verifying device, is verified device for the check code that user inputs and is sent to zigbee by coordinator gateway
Terminal device, zigbee terminal device check the check code of the check code and itself storage, if not being inconsistent, which is set
It is standby by automatic logout.
After zigbee terminal device and coordinator gateway networking success, the PAN ID number of network and the MAC of coordinator gateway
Address is stored into the nonvolatile memory of the zigbee terminal device, and the zigbee terminal device is subsequent in this way can be with
The direct networking of coordinator gateway.
The verifying device that embodiment as shown in Figure 5 provides, comprising:
Information receiving module, for receiving self information, the check code of zigbee terminal device, the school from coordinator gateway
Testing code is to be generated according to self information using unified privately owned algorithm;
Proof of algorithm module verifies self information and check code for the privately owned algorithm using this same a set of unification
Operation relation it is whether correct;
Information sending module, for proof of algorithm module verification consequential signal to be sent to coordinator gateway, to indicate to assist
Adjust whether device allows the zigbee terminal device to network.
The wireless zigbee terminal device of the goods producer of same producer or alliance's system formulates a set of privately owned calculation of unification
Method, the algorithm generate one according to the self information of zigbee terminal device, such as 64 bit mac addresses or hardware ID number, processing
Corresponding check code, the check code are the test basis of the correct networking of product.
After verifying is correct, check code is also sent to zigbee terminal device by coordinator gateway by verifying device,
Zigbee terminal device checks the check code of the check code and itself storage, if not being inconsistent, which will be automatic
Logout.Pass through bi-directional verification in this way, it will more safe and reliable.
After proof of algorithm module verification is correct, check code is also sent to by information sending module by coordinator gateway
Zigbee terminal device, in order to which zigbee terminal device is reversely verified, thus more safe and reliable.
Verifying device is integrated to be can integrate in coordinator gateway, also can integrate in the handheld device, as smart phone,
PAD tablet computer.
By taking zigbee light Terminal Type equipment as an example, these terminal devices are the node devices in digital home network, section
After point device is powered, content that coordinator gateway and node device will all store in reading non-volatile storage first.If association
Adjust before device and node device networking at merits and demerits, by the PAN of network before storing in the nonvolatile memory of node device
The MAC Address of ID number and coordinator, according to the PAN ID number and MAC Address of storage, if there are the PAN ID numbers in current network
With the coordinator of MAC Address, the PAN ID network will be preferentially added in node device.
If node device is new purchase of equipment, networks for the first time, then need the APP application operating by equipment such as smart phones
The networking for opening coordinator gateway allows state.Node device will carry out the related stream that networks according to 802.15.4 agreement after the power-up
The certification work of journey.After data connection foundation, in coordinator gateway or cell phone application using upper, it will set according to terminal
The MAC Address of slave node or ID number etc. are compared with the check code that privately owned engagement arithmetic show that check code is generated with node device
It is right, to judge the legitimacy of network access node equipment, if be not consistent, it will give and pick out from network.APP application backstage
The data verified out are sent to the node device newly to network by coordinator gateway, node device and factory check code carry out
It compares, to verify whether belong to legitimate network, to avoid illegally being controlled.
Making zigbee terminal device that some network be added in the environment of Multi net voting through the invention becomes to be more easier,
Addition net safely and fast must be realized by the requirement of specific hardware button operation by eliminating existing many equipment networkings
Network verification process.This method and unauthenticated equipment can not be added in network, thus ensure that the network equipment and
The safety of data.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is done within the spirit and principles of the present invention any to repair
Change, equivalent replacement, improvement etc., should all include within protection scope of the present invention.
Claims (22)
1. a kind of method realizing zigbee terminal device and networking, it is characterised in that the following steps are included:
The privately owned algorithm of a set of unification is formulated for the zigbee terminal device of same system, the privately owned algorithm is according to each
The self information of zigbee terminal device generates a check code, which is stored in the zigbee terminal device;
Self information, check code are sent to verifying device by coordinator gateway by zigbee terminal device;
Whether the operation relation of the privately owned algorithm of this same a set of unification of verifying device utilization, verifying self information and check code
Correctly, after verifying is correct, which can network.
2. a kind of method realizing zigbee terminal device and networking according to claim 1, it is characterised in that verifying just
After really, check code is also sent to zigbee terminal device by coordinator gateway by verifying device, and zigbee terminal device should
Check code and the check code of itself storage are checked, if not being inconsistent, the zigbee terminal device is by automatic logout.
3. a kind of method realizing zigbee terminal device and networking according to claim 1, it is characterised in that described
The check code of zigbee terminal device can be displayed on the zigbee terminal device or on its packing material, and user can be by the verification
Code is input in verifying device, and the check code that user inputs is sent to zigbee terminal by coordinator gateway and set by verifying device
Standby, zigbee terminal device checks the check code of the check code and itself storage, if not being inconsistent, which will be certainly
Dynamic logout.
4. a kind of method realizing zigbee terminal device and networking according to claim 2 or 3, it is characterised in that described
After zigbee terminal device and coordinator gateway networking success, the PAN ID number of network and the MAC Address of coordinator gateway will be deposited
In the nonvolatile memory for entering the zigbee terminal device.
5. a kind of method realizing zigbee terminal device and networking according to claim 1, it is characterised in that described
The self information of zigbee terminal device includes the MAC Address or hardware ID number of the zigbee terminal device.
6. a kind of system realizing zigbee terminal device and networking, characterized by comprising:
Zigbee terminal device, for generating a check code, the check code using unified privately owned algorithm according to self information
It is stored in the zigbee terminal device, and provides self information, check code to coordinator gateway;
Coordinator gateway, self information, check code for providing zigbee terminal device are sent to verifying device, are obtaining
After verifying the correct signal of device verifying, the zigbee terminal device is allowed to network;
Device is verified, for the privately owned algorithm using this same a set of unification, the operation for verifying self information and check code is closed
Whether correct it is, and transmits verification result to coordinator gateway.
7. a kind of system realizing zigbee terminal device and networking according to claim 6, it is characterised in that verifying just
After really, check code is also sent to zigbee terminal device by coordinator gateway by verifying device, and zigbee terminal device should
Check code and the check code of itself storage are checked, if not being inconsistent, the zigbee terminal device is by automatic logout.
8. a kind of system realizing zigbee terminal device and networking according to claim 7, it is characterised in that described
The check code of zigbee terminal device can be displayed on the zigbee terminal device or on its packing material, and user can be by the verification
Code is input in verifying device, and the check code that user inputs is sent to zigbee terminal by coordinator gateway and set by verifying device
Standby, zigbee terminal device checks the check code of the check code and itself storage, if not being inconsistent, which will be certainly
Dynamic logout.
9. a kind of system realizing zigbee terminal device and networking according to claim 7 or 8, it is characterised in that described
After zigbee terminal device and coordinator gateway networking success, the PAN ID number of network and the MAC Address of coordinator gateway will be deposited
In the nonvolatile memory for entering the zigbee terminal device.
10. a kind of system realizing zigbee terminal device and networking according to claim 6, it is characterised in that described
The self information of zigbee terminal device includes the MAC Address or hardware ID number of the zigbee terminal device.
11. a kind of coordinator gateway, characterized by comprising:
End message transfer module, for receiving self information, the check code of zigbee terminal device, which is according to certainly
Body information is generated using unified privately owned algorithm;
Verification information transfer module, for verifying dress will to be sent to from the received self information of zigbee terminal device, check code
It sets, and receives verification result signal from verifying device;
Network control module, for just allowing the zigbee terminal to set when the verification result signal only received is correct
It is standby to network.
12. a kind of coordinator gateway according to claim 11, it is characterised in that the verification information transfer module is also from testing
Card device receives check code, which passes through the end message transfer module again and be sent to zigbee terminal device.
13. a kind of coordinator gateway according to claim 11, it is characterised in that itself letter of the zigbee terminal device
Breath includes the MAC Address or hardware ID number of the zigbee terminal device.
14. a kind of zigbee terminal device, characterized by comprising:
Check code generation module, for generating a check code using unified privately owned algorithm according to self information;
Memory module, for storing the check code of check code generation module generation;
Self information, check code are sent to coordinator gateway, from association for being communicated with coordinator gateway by communication module
Device gateway is adjusted to receive check code;
Module is checked, it, should if not being inconsistent for will be checked from the received check code of coordinator gateway and the check code itself stored
Zigbee terminal device is by automatic logout.
15. a kind of zigbee terminal device according to claim 14, it is characterised in that the zigbee terminal device and
After coordinator gateway networking success, memory module should also by the deposit of the MAC Address of the PAN ID number of network and coordinator gateway
In the nonvolatile memory of zigbee terminal device.
16. a kind of zigbee terminal device according to claim 14, it is characterised in that the zigbee terminal device
Check code is shown on the zigbee terminal device or on its packing material, which is sent to described by coordinator gateway
Communication module.
17. a kind of zigbee terminal device according to claim 14, it is characterised in that the zigbee terminal device
Self information include the zigbee terminal device MAC Address or hardware ID number.
18. a kind of verifying device, characterized by comprising:
Information receiving module, for receiving self information, the check code of zigbee terminal device, the check code from coordinator gateway
It is to be generated according to self information using unified privately owned algorithm;
Proof of algorithm module verifies the fortune of self information and check code for the privately owned algorithm using this same a set of unification
Whether calculation relationship is correct;
Information sending module, for proof of algorithm module verification consequential signal to be sent to coordinator gateway, to indicate coordinator
The zigbee terminal device whether is allowed to network.
19. a kind of verifying device according to claim 18, it is characterised in that after proof of algorithm module verification is correct, letter
Check code is also sent to zigbee terminal device by coordinator gateway by breath sending module.
20. a kind of verifying device according to claim 18, it is characterised in that the zigbee terminal device itself
Information includes the MAC Address or hardware ID number of the zigbee terminal device.
21. a kind of verifying device according to claim 18, it is characterised in that the verifying device is integrated in the handheld device.
22. a kind of verifying device according to claim 18, it is characterised in that the verifying device is integrated in coordinator gateway
In.
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CN105722088A (en) * | 2016-02-02 | 2016-06-29 | 四川长虹电器股份有限公司 | Accurate pairing network entry method for ZIGBEE lighting equipment |
CN107306397B (en) * | 2017-01-23 | 2020-09-15 | 深圳市双翼科技股份有限公司 | Terminal equipment network access method and device based on wireless communication technology |
CN107333265A (en) * | 2017-08-24 | 2017-11-07 | 四川长虹电器股份有限公司 | A kind of zigbee equipment method of network entry |
CN108183925B (en) * | 2018-03-14 | 2021-04-27 | 成都科木信息技术有限公司 | IoT-based narrowband communication method |
CN114125840B (en) * | 2021-10-18 | 2022-08-05 | 广州鲁邦通物联网科技股份有限公司 | Wireless communication method, system and gateway equipment based on LoRa |
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