CN104394196B - The control method of wireless module Anti-dismantling and internet of things equipment end - Google Patents
The control method of wireless module Anti-dismantling and internet of things equipment end Download PDFInfo
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- CN104394196B CN104394196B CN201410627573.7A CN201410627573A CN104394196B CN 104394196 B CN104394196 B CN 104394196B CN 201410627573 A CN201410627573 A CN 201410627573A CN 104394196 B CN104394196 B CN 104394196B
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- wireless module
- control code
- module
- preset time
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a kind of control method of wireless module Anti-dismantling and internet of things equipment end, wireless module is installed in the equipment end of Internet of things system and by wireless network connection server end, and equipment end also includes industrial equipment, control module, wireless module internal memory contains control code, and this method includes；The wireless module periodically sends the control code that is locally stored to control module after working on power；The control module judges correct control code whether is received in first preset time by interval of the first preset time, and lock machine is carried out when not receiving correct control code in current first preset time to disconnect the control to the industrial equipment.Control module in the present invention carries out lock machine when not receiving control code in the given time, so as to wireless module once removing will cause equipment not use, so as to effectively avoid the improper dismounting of wireless module.The present invention need not increase extra hardware cost, be easy to later maintenance, flexibility good.
Description
Technical field
The present invention relates to Internet of Things field, more particularly to a kind of control method of wireless module Anti-dismantling and Internet of Things to set
Standby end.
Background technology
Internet of things system includes equipment end and server end, and wherein equipment end can be by the mode such as paying by instalments, leasing
User is supplied to, server end includes client and server, is that Internet of Things manufacturer collects to the equipment end for being supplied to user
The part of middle management.
Equipment end includes Wireless remote control module (hereinafter referred to as wireless module), controller (PLC) and industrial equipment.
In the engineering machinery Internet of things system such as tower crane, the equipment vendor of engineering machinery is wireless frequently by being connected on the PLC of engineering machinery
The mode of module, the start and stop of remote control equipment, reaches the purpose of management lease, returned money.
Some equipment users in order to maliciously escape payment, when have antenna, the SIM of dismantle wireless module or module of dismantling
Card, causes equipment vendor can not remotely stop debt equipment.
In order to prevent wireless module to be removed, traditional method is that wireless module is arranged on into concealed location, or is being installed
When wireless module is reinforced etc..These approaches increases cost, very flexible, influences the maintenance of equipment.And antenna will
It must necessarily be placed in outside equipment, so, it can not prevent from dismantling antenna or SIM card.
Therefore, the prior art is defective, it is necessary to improve.
The content of the invention
The technical problem to be solved in the present invention is, for the above-mentioned wireless module of prior art Anti-dismantling effect it is poor,
Cost height, very flexible, influence the defects of plant maintenance, there is provided a kind of control method and Internet of Things of wireless module Anti-dismantling
Equipment end.
The technical solution adopted for the present invention to solve the technical problems is：Construct a kind of controlling party of wireless module Anti-dismantling
Method, the wireless module are installed in the equipment end of Internet of things system and by wireless network connection server end, the equipment ends
Also include industrial equipment, control module, the wireless module internal memory contains control code, the described method comprises the following steps；
The wireless module periodically sends the control code that is locally stored to the control mould after working on power
Block；
The control module judges whether received in first preset time correctly by interval of the first preset time
Control code, and lock machine is carried out when not receiving correct control code in current first preset time the industry is set with disconnecting
Standby control.
The control method of wireless module Anti-dismantling of the present invention, wherein, lease is also stored with the wireless module
Date, current date synchronous with the server end after the wireless module establishes communication connection with the server end, and
While periodically sending the control code to control module, presence information and working signal are also sent to the control
Molding block, wherein, the communication connection that the presence information includes representing the wireless module and server end normally has
Effect state and the disarmed state for communicating disconnecting for representing the wireless module and server end, the working signal include generation
Current date described in table is not above the effective status on the lease date and represents the current date and exceed the lease day
The disarmed state of phase；
The control module also performs following steps：After control code checking is qualified, the working signal for judging to receive is
No is disarmed state, and the working signal received for it is effective when reenter next round checking, receiving work letter
Number for it is invalid when, be by the presence information that interval judges to receive in second preset time of the second preset time
No is disarmed state, and receives effective presence information in current second preset time, then reenters next
When the checking of wheel, the presence information received in current second preset time are disarmed state, lock machine is carried out with disconnected
Open the control to the industrial equipment.
The control method of wireless module Anti-dismantling of the present invention, wherein, methods described also includes：The wireless module
When receiving the new control code that the server end is sent, stored before the new control code is write into local and covering
Control code.
The invention also discloses a kind of internet of things equipment end that wireless module Anti-dismantling is realized based on the above method, including according to
The industrial equipment of secondary connection, the control module for controlling industrial equipment work, enter for the server end with Internet of Things
The wireless module of row telecommunication, the wireless module include memory cell and transmitting element, and the control module includes receiving
Unit and lock machine control unit, wherein：
The memory cell, for storing control code；
The transmitting element, for periodically sending the control of the memory cell storage after working on power
Code is to the control module；
The receiving unit, for judging whether received just in first preset time by interval of the first preset time
True control code；
The lock machine control unit, locked during for not receiving correct control code in current first preset time
Machine is to disconnect the control to the industrial equipment.
Internet of things equipment end of the present invention, wherein, the memory cell is also stored with the lease date,
The wireless module also includes timing unit, and the timing unit is used in the wireless module and the server
Current date synchronous with the server end after communication connection is established at end；
The transmitting element is additionally operable to while periodically the control code is sent to control module, also send online
Status information and working signal give the control module, wherein, the presence information includes representing the wireless module
Communication with server end connects normal effective status and represents the communication disconnecting of the wireless module and server end
Disarmed state, the working signal include represent the current date be not above it is described lease the date effective status and generation
Current date described in table exceedes the disarmed state on the lease date；
The receiving unit is additionally operable to after control code checking is qualified, and whether the working signal for judging to receive is invalid shape
State, and reenter when the working signal received is effective the checking of next round, when it is invalid to receive working signal,
Whether it is invalid by the presence information that interval judges to receive in second preset time of the second preset time
State, and receive effective presence information in current second preset time, then reenter the checking of next round；
The presence information that the lock machine control unit is additionally operable to receive in current second preset time is nothing
During effect state, lock machine is carried out to disconnect the control to the industrial equipment.
Internet of things equipment end of the present invention, wherein, the wireless module also includes control code updating block, the control
Code updating block processed is used for when receiving the new control code that the server end is sent, and the new control code is write into institute
State memory cell and cover the control code stored before.
Implement control method and the internet of things equipment end of the wireless module Anti-dismantling of the present invention, have below beneficial to effect
Fruit：Wireless module periodically sends control code to control module in the present invention, using the first preset time as interval judge this
Correct control code whether is received in one preset time and then judges whether wireless module is disassembled, if pre- current first
If then judging that wireless module is disassembled when not receiving correct control code in the time, carry out lock machine and the industry is set with disconnecting
Standby control.In this way, if user attempts the purpose for reaching escape payment by dismantling wireless module, although server end can not
By carrying out telecommunication with equipment end remotely to stop debt equipment, but because the dismounting of wireless module, control module without
Method, which receives control code, can equally carry out lock machine, stop debt equipment, therefore once dismounting will cause equipment not make to wireless module
With so as to effectively avoid the improper dismounting of wireless module.This method need not increase extra hardware cost, be easy to the later stage to tie up
Shield, flexibility are good, and can effectively realize the function of the Anti-dismantling of wireless module.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the system structure diagram of the Internet of Things of the composition of internet of things equipment end of the present invention and server end；
Fig. 2 is the flow chart of the control method first embodiment of wireless module Anti-dismantling of the present invention；
Fig. 3 is the flow chart of the control method second embodiment of wireless module Anti-dismantling of the present invention.
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now compares accompanying drawing and describe in detail
The embodiment of the present invention.
It is the system structure diagram of the Internet of Things of the composition of internet of things equipment end of the present invention and server end with reference to figure 1；
The Internet of things system includes：Server end 1 and the equipment end 2.Server end 1 includes client 11 and service
Device 12, server 12 carry out communication by wireless network 3 with equipment end 2 and are connected, and are stored with lease, the payment of equipment end 2
Etc. data, manager can client 11 log in background management system obtain server 12 in data, can also by
Client 11 logs in background management system and sends corresponding start-up and shut-down control order, server 12 by the start-up and shut-down control order pass on to
Equipment end 2, with the start and stop at control device end 2.
Equipment end 2 includes industrial equipment 23, control module 22, the wireless module 21 being sequentially connected, and control module 22 is used for
The industrial equipment 23 is controlled to work.Wherein, the concretely PLC of control module 22, is to pass through between PLC and wireless module 21
RS485 buses are connected.After equipment end 2 connects power supply, wireless module 21 and control module 22 are simultaneously upper electric, on wireless module 21
Electricity establishes communication connection, login service device 12 and lock in time information, mainly current date, nothing after synchronization with server 12
Wire module 21 automatically updates current date.Wireless module 21 periodically can send control code, presence information, work simultaneously
Make 3 signals of signal to control module 22, control module 22 to this 3 signals by carrying out 3 step cards, to judge wireless module
Whether 21 be disassembled.Specific decision method, described in detail with reference to Fig. 2-3.
With reference to Fig. 1, with reference to figure 2, in order to be marked each wireless module 21 so that control module 22 identifies, setting
Before dispatching from the factory, manufacturer writes the control code of mark wireless module 21 in the internal memory of wireless module 21.Equipment end 2 connects
After power supply, the method in first embodiment specifically includes：
S1a, wireless module 21 periodically send the control code that is locally stored to the control after working on power
Module 22；
S2a, the control module 22 judge whether received in first preset time by interval of the first preset time
Correct control code, if receiving correct control code in current first preset time, from receive control code when
Carve, reenter the checking that S2a continues next round；If correct control is not received in current first preset time
Code processed, then lock machine is carried out to disconnect the control to the industrial equipment 23.
In S1a, on wireless module 21 after electricity, communication connection is established with server 12, manager is logged in by client 11
Remote management can be carried out to wireless module 21 by the wireless connection after server 12.For example, if some pays by stages
The equipment end 2X of money is in arrears with debt, then manager needs Remote to stop the work of its equipment end 2, when client 11 is specially
During web browser, manager opens corresponding webpage after can logging in specific network address, then filters out the equipment end specified
2X, by equipment end 2X working condition labeled as disabling, server 12 sends instructions to control by wireless module 21
Module 22 is to control it to be stopped.
But if after user's malice of equipment side disassembles equipment end 2X wireless module 21, the party can not be passed through
Method carries out remote control to equipment end 2X, so realizing the periodicity of wireless module 21 in the present invention in S2a by control code
Identification.
Control code is the write-in wireless module 21 when dispatching from the factory, and the control code sent in S1a is from local acquisition, the i.e. control
Code processed is binding with wireless module 21, if wireless module 21 is maliciously disassembled, control module 22 cannot receive
Control code, therefore control module 22 is judged wirelessly by judging whether to receive control code in the first preset time in this prior
The presence situation of module 21, when not receiving correct control code in current first preset time, wireless module 21 is judged
Through being removable, and then control lock machine.
Obviously, the first preset time should be greater than the transmission cycle equal to control code, it is contemplated that signal may be deposited in sending
Failure, the first preset time can be set as transmission 10-50 times of the cycle of control code.
Lock machine control when wireless module 21 i.e. in the present embodiment is disassembled is verified by control code to be realized, and existing skill
Server 12 is to the long-range start-up and shut-down control of equipment end 2 in art, is by sending start-up and shut-down control order to wireless module 21, and then controls
Whether control module 22 processed works.Preferably, combined in order to which the dismounting of this long-range start-up and shut-down control and wireless module 21 is verified,
Simplify the interaction of information as far as possible, control code can be also utilized simultaneously in the present embodiment, realize normal long-range start-up and shut-down control.
If manager needs to stop or restarting equipment end 2, the equipment end 2 specified can be changed by client 11
Control code, server 12 send new control code to wireless module 21, and methods described also includes：The wireless module 21 is connecing
When receiving the new control code that the server end 1 is sent, the new control code is write local and covers what is stored before
Control code, in this way, the as new control code that wireless module 21 is sent again, if new control code is correct, is represented
Restarting equipment end 2, if new control code is wrong, represent arrestment end 2.
For example, the numerical value of control code is arranged to 1 when dispatching from the factory, also using 1 as control in the programmed decision of control module 22
The right value of code.If the 2Y arrearages of some equipment end, manager can open webpage devices selected end 2Y in web browser, will
Its control code is revised as 0, and new control code 0 is sent to wireless module 21, and new control code 0 is then forwarded to by wireless module 21
Control module 22, the internal processes of control module 22 relatively after can directly determine that it is mistake control code, then carry out lock machine, such as
This reaches the purpose of Remote shutdown.If the user has paid arrears expense, 1 is changed back.
Fig. 3 is the flow chart of the control method second embodiment of wireless module Anti-dismantling of the present invention；
, can also be by individually disassembling nothing because equipment side will interrupt wireless module 21 and is connected with the communication of server 12
The antenna of wire module 21 or the SIM extracted in wireless module 21 are realized, and in order to keep good communication efficiency, antenna needs
It is exposed outside equipment, it is easier to dismantled by other people.Or equipment side can also take other measures shielding to be sent to wireless mould
The signal of block 21.So on the basis of first embodiment, situation existing for wireless module 21 is being determined in second embodiment
Under, the modes such as dismounting antenna, SIM card or shielded signal also whether are taken to it and are judged.
But judge that antenna and the method that whether SIM card is disassembled, whether signal is shielded are possible to bring false-lock machine
Problem.For example, if equipment end 2 is original also within the lease date, but the original because weather, communication service supply go wrong etc.
Because causing to communicate disconnecting and make wireless module 21 be in off-line state, then control module 22, which can be missed, is determined as equipment
Communicating interrupt caused by the intentional operation of side and by its lock machine.In order to avoid this false-lock machine, it is preferred that increase is to leasing the date
Checking, as long as lease the date in whether the wireless connection of wireless module 21 is not judged extremely then.Therefore, wireless mould
Block 21 also has the lease date before dispatching from the factory, with what control code together write, and certainly, the lease date can using in the later stage
It is modified in journey by client 11, the lease date after change is sent to wireless module 21 by server end 1 and stored, nothing
Wire module 21 is local with the lease date before covering by new lease date write-in.
Specifically, S1b and first embodiment S1a difference are in second embodiment：Wireless module 21 when upper electric with
The server end 1 establishes communication connection, and the 1 synchronous current date of server end, and the base of the current date in synchronization
On plinth, the current date is automatically updated, and while periodically the control code is sent to control module 22, also
Working signal and presence information are sent to the control module 22.Wherein, the presence information is included described in representative
Wireless module 21 is connected normal effective status with the communication of server end 1 and represents the wireless module 21 and server end 1
Communication disconnecting disarmed state；The working signal is not above the lease date including representing the current date
Effective status and represent the current date exceed it is described lease the date disarmed state.
S2b and first embodiment S2a difference are in second embodiment, after control code checking is qualified, that is, control mould
Block 22 have received correct control code in current first preset time, then can further perform step S3b：
Whether the working signal that S3b, control module 22 judge to receive is disarmed state, if the working signal received
To be effective, then the checking that S2b continues next round is reentered；If the working signal received is invalid, enter step
Rapid S4b is to perform the checking of presence information；
S4b, by interval of the second preset time judge the presence information that is received in second preset time
Whether it is disarmed state, if receiving effective presence information in current second preset time, reenters S2b
Continue the checking of next round；If the presence information received in current second preset time is disarmed state
When, then lock machine is carried out to disconnect the control to the industrial equipment 23.
Control code only can determine that this equipment of wireless module 21 is existing, and the authentication mechanism of presence information can
Further verify the antenna of wireless module 21 and whether SIM card is disassembled, whether signal is shielded, if default current second
The presence information received in time is disarmed state, then it is assumed that the antenna or SIM card of wireless module 21 be disassembled or
Equipment side takes other measures and shields the signal for being sent to wireless module 21, then controls lock machine.Only guaranteed server
12 is normal with the communication of wireless module 21, can realize remote control start and stop control of the normal server end 1 to equipment end 2
System.
And in step S3b, only when working signal is disarmed state, i.e., equipment end 2 is not when leasing in the date, just to it
Presence information checking is carried out, the classification of this interaction is not verified, is avoided because wireless module 21 goes offline or server
12 cause by the generation of false-lock machine extremely, protect the interests in normal lease term of user to greatest extent.
In summary, wireless module periodically sends control code to control module in the present invention, with the first preset time
Judge whether to receive correct control code in first preset time for interval and then judge whether wireless module is disassembled, such as
Fruit then judges that wireless module is disassembled when not receiving correct control code in current first preset time, carries out lock machine with disconnected
Open the control to the industrial equipment.If in this way, user attempt by dismantle wireless module reach escape payment purpose, though
Right server end can not remotely stop debt equipment by carrying out telecommunication with equipment end, but because wireless module is torn open
Unload, control module, which can not receive control code, can equally carry out lock machine, stop debt equipment.This method need not increase extra hardware
Cost, it is easy to later maintenance, flexibility good, and can effectively realizes the function of the Anti-dismantling of wireless module.Further, lead to
The checking for carrying out presence information is crossed, whether the antenna and SIM card that can prevent wireless module are disassembled, by being operated
The checking of signal, the situation for the generation false-lock machine that " presence information " bring can be prevented, protect user to exist to greatest extent
The interests of leasing period.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (6)
1. a kind of control method of wireless module Anti-dismantling, the wireless module are installed in the equipment end of Internet of things system and passed through
Wireless network connection server end, the equipment end also include industrial equipment, control module, it is characterised in that the wireless mould
Block internal memory contains control code, the described method comprises the following steps；
The wireless module periodically sends the control code that is locally stored to the control module after working on power；
The control module judges whether receive correct control in first preset time by interval of the first preset time
Code, and lock machine is carried out when not receiving correct control code in current first preset time to disconnect to the industrial equipment
Control.
2. the control method of wireless module Anti-dismantling according to claim 1, it is characterised in that in the wireless module also
The lease date is stored with, the wireless module is established synchronously current with the server end after communication connects with the server end
Date, and while periodically the control code is sent to control module, also send presence information and work letter
Number the control module is given, wherein, the communication that the presence information includes representing the wireless module and server end connects
Connect normal effective status and represent the disarmed state of the communication disconnecting of the wireless module and server end, the work
Signal, which includes representing the current date, to be not above the effective status on the lease date and represents the current date and exceed
The disarmed state on the lease date；
The control module also performs following steps：After control code checking is qualified, the working signal that judges to receive whether be
Disarmed state, and reenter when the working signal received is effective the checking of next round, be receiving working signal
When invalid, judge whether the presence information that is received in second preset time is equal using the second preset time as interval
For disarmed state, and effective presence information is received in current second preset time, then reenter next round
When checking, the presence information that is received in current second preset time are disarmed state, lock machine is carried out to disconnect pair
The control of the industrial equipment.
3. the control method of wireless module Anti-dismantling according to claim 1, it is characterised in that methods described also includes：
The wireless module writes the new control code locally simultaneously when receiving the new control code that the server end is sent
Cover the control code stored before.
4. a kind of internet of things equipment end, including be sequentially connected industrial equipment, the control for controlling the industrial equipment work
Module, the wireless module for carrying out telecommunication with the server end of Internet of Things, it is characterised in that the wireless module includes
Memory cell and transmitting element, the control module include receiving unit and lock machine control unit, wherein：
The memory cell, for storing control code；
The transmitting element, for periodically sending the control code of the memory cell storage after working on power extremely
The control module；
The receiving unit, for judging whether received in first preset time correctly by interval of the first preset time
Control code；
The lock machine control unit, carry out during for not receiving correct control code in current first preset time lock machine with
Disconnect the control to the industrial equipment.
5. internet of things equipment end according to claim 4, it is characterised in that
The memory cell is also stored with the lease date,
The wireless module also includes timing unit, and the timing unit is used to build in the wireless module and the server end
Current date synchronous with the server end after vertical communication connection；
The transmitting element is additionally operable to while periodically the control code is sent to control module, also send presence
Information and working signal give the control module, wherein, the presence information includes representing the wireless module and clothes
The communication at business device end connects normal effective status and represents the nothing of the communication disconnecting of the wireless module and server end
Effect state, the working signal include represent the current date be not above it is described lease the date effective status and represent institute
State the disarmed state that current date exceedes the lease date；
The receiving unit is additionally operable to after control code checking is qualified, and whether the working signal for judging to receive is disarmed state,
And the checking of next round is reentered when the working signal received is effective, when it is invalid to receive working signal, with
Whether the second preset time is invalid shape for the presence information that interval judges to receive in second preset time
State, and receive effective presence information in current second preset time, then reenter the checking of next round；
The presence information that the lock machine control unit is additionally operable to receive in current second preset time is invalid shape
During state, lock machine is carried out to disconnect the control to the industrial equipment.
6. internet of things equipment end according to claim 4, it is characterised in that
The wireless module also includes control code updating block, and the control code updating block is used to receive the server
When holding the new control code sent, the new control code is write into the memory cell and covers the control code stored before.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410627573.7A CN104394196B (en) | 2014-11-10 | 2014-11-10 | The control method of wireless module Anti-dismantling and internet of things equipment end |
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| CN201410627573.7A CN104394196B (en) | 2014-11-10 | 2014-11-10 | The control method of wireless module Anti-dismantling and internet of things equipment end |
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| CN104394196B true CN104394196B (en) | 2018-03-20 |
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Families Citing this family (8)
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|---|---|---|---|---|
| CN106162510B (en) * | 2015-04-08 | 2020-09-25 | 株式会社日立制作所 | Security process management device and security process management method |
| CN105823168B (en) * | 2016-03-11 | 2019-05-17 | 广东美的暖通设备有限公司 | The means of defence and air conditioner of communication module |
| CN108880696B (en) * | 2017-05-12 | 2022-04-15 | 中兴通讯股份有限公司 | Frequency configuration handshaking method and system, terminal and computer readable storage medium |
| CN107396344B (en) * | 2017-06-28 | 2020-01-07 | 珠海格力电器股份有限公司 | Data card processing method, device and system |
| CN107943012B (en) * | 2018-01-17 | 2020-01-24 | 江苏徐工信息技术股份有限公司 | Equipment safety control method based on multi-component electrical binding |
| CN110955165A (en) * | 2019-11-27 | 2020-04-03 | 深圳拓邦股份有限公司 | Control method of cleaning equipment and cleaning equipment |
| CN110928204B (en) * | 2019-11-27 | 2022-11-22 | 深圳拓邦股份有限公司 | Control method of cleaning equipment and cleaning equipment |
| CN110969823B (en) * | 2019-11-27 | 2022-03-22 | 深圳拓邦股份有限公司 | Control method of cleaning equipment and cleaning equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276220A (en) * | 2007-03-27 | 2008-10-01 | 叶力仁 | Mobile real time bidirectional remote monitoring management system |
| CN102097832A (en) * | 2010-10-27 | 2011-06-15 | 国家电网公司 | Charging and battery replacing monitoring system and method based on internet of things |
| CN103686462A (en) * | 2013-12-02 | 2014-03-26 | 广东美的制冷设备有限公司 | Controlling terminal and controlled terminal pairing method, controlling terminal and controlled terminal pairing system and terminals |
-
2014
- 2014-11-10 CN CN201410627573.7A patent/CN104394196B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276220A (en) * | 2007-03-27 | 2008-10-01 | 叶力仁 | Mobile real time bidirectional remote monitoring management system |
| CN102097832A (en) * | 2010-10-27 | 2011-06-15 | 国家电网公司 | Charging and battery replacing monitoring system and method based on internet of things |
| CN103686462A (en) * | 2013-12-02 | 2014-03-26 | 广东美的制冷设备有限公司 | Controlling terminal and controlled terminal pairing method, controlling terminal and controlled terminal pairing system and terminals |
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