CN102436686A - Method and device for locking or unlocking wireless radio frequency (RF) electronic lockset - Google Patents
Method and device for locking or unlocking wireless radio frequency (RF) electronic lockset Download PDFInfo
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- CN102436686A CN102436686A CN2011102266275A CN201110226627A CN102436686A CN 102436686 A CN102436686 A CN 102436686A CN 2011102266275 A CN2011102266275 A CN 2011102266275A CN 201110226627 A CN201110226627 A CN 201110226627A CN 102436686 A CN102436686 A CN 102436686A
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Abstract
The invention discloses a method and a device for locking or unlocking a wireless radio frequency (RF) electronic lockset. A wireless RF electronic lockset device comprises a wireless electronic lockset and a wireless locking device or a wireless unlocking device, wherein the wireless electronic lockset is arranged on a target device to be locked or unlocked; the target device to be locked or unlocked comprises the wireless electronic lockset and a main control unit; the wireless locking device or the wireless unlocking device is used for sending a wireless signal to the wireless electronic lockset; after the wireless electronic lockset is judged to be correct by a validity detection module, the state of an electronic lock is updated; and the main control unit enters into the working state of locking or unlocking by inquiring the state of the electronic lock of the wireless electronic lockset. The method and the device effectively overcome the defect that the traditional lockset is not capable of effectively locking electronic equipment; meanwhile, in the process of locking or unlocking the wireless electronic lockset, the normal working state of the main control unit can be maintained, and the main control unit cannot be influenced.
Description
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Technical field
The present invention relates to data communication field and industrial control field, relate in particular to and a kind of the less radio-frequency electric lockset is locked/method and apparatus of release.
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Background technology
In the safety technological guard field, traditional lockset only is to avoid stolen to isolating item to be protected.Electronic password lock with anti-theft alarm function replaces the traditional mechanical coded lock; Overcome that the mechanical code lock number of password is few, the shortcoming of poor safety performance; Still on performance, all improved greatly a step technically, thereby but still can't avoid lockset to be lost the effect of protection by physical damage.Conventional lock can't lock to electronic equipment effectively simultaneously, can't be from the protected electronic equipment of function locking.
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Summary of the invention
For solving problem and the defective that exists in above-mentioned, the invention provides a kind of less radio-frequency electric lockset to lock/method and apparatus of release.Said technical scheme is following:
A kind of less radio-frequency electric lockset locks/tripper, comprising:
The wireless electron lockset of said less radio-frequency electric lockset device is arranged on and waits to lock/the release target device in, its device comprises: wireless electron lockset, wireless locking unit, wireless unlocking device and main control unit;
The wireless electron lockset is used to receive the order that main control unit sends, and the order that wireless locking unit/wireless unlocking device sends, and responds corresponding commands in return in main control unit or wireless locking unit/wireless unlocking device;
Main control unit through the content that comparison wireless electron lockset is responded, judges whether the commands in return that the wireless electron lockset responded is correct; And
The commands in return entering of responding according to the wireless electron lockset locks/the release duty accordingly;
Wireless locking unit/wireless unlocking device is used to send the electronic lock status inquiry command and locks/the unlocking request order, and receives the commands in return that the wireless electron lockset sends; Through the content that comparison wireless electron lockset is responded, judge whether the commands in return that the wireless electron lockset responded is correct; And
The commands in return of responding according to the wireless electron lockset is judged and is locked/whether success of unlocking operation.
A kind of less radio-frequency electric lockset locks/method of release, comprising:
Through the wireless electron lockset, receive the order that main control unit sends, and the order that wireless locking unit/wireless unlocking device sends, and respond correspondence and order in the main control unit, and respond correspondence and order wireless locking unit/wireless unlocking device;
After main control unit receives the commands in return of wireless electron lockset response, whether correctly should order according to the content judgement of this order; And
Electronic lock state entering according to comprising in this order locks/the release duty accordingly;
Through wireless locking unit/wireless unlocking device, electronic lock is sent order, and receive the commands in return that the wireless electron lockset is responded, and judge should order whether correct according to the content in this commands in return; And
Judgement locks according to wireless electron lockset commands in return/and whether unlocking operation is successful.
The beneficial effect of technical scheme provided by the invention is:
Realized safety protection function to electronic equipment; Can lock to the function of this electronic equipment; Even unauthorized operator's physics contacts this electronic equipment and removes or damage the function that electric lockset also can't use this equipment by force; Behind unlocking operation, functions of the equipments are at all unaffected.And the method and apparatus of the novel radio radio frequency electronic lockset that this patent provides adopts the less radio-frequency control mode, can operate electronic lock at a distance, greatly facilitates out of doors or the interior operation to lockset of narrow space.
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Description of drawings
Fig. 1 is that the less radio-frequency electric lockset locks/the tripper structural representation;
Fig. 2 is wireless electron lockset and main control unit interaction diagrams;
Fig. 3 is the less radio-frequency electric lockset process flow diagram flow chart that locks;
Fig. 4 is a less radio-frequency electric lockset releasing process process flow diagram;
Fig. 5 less radio-frequency electric lockset workflow diagram.
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Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below:
Present embodiment provides a kind of less radio-frequency electric lockset to lock/tripper, comprises wireless electron lock device and wireless locking unit/wireless unlocking device device, and this wireless electron lockset be arranged on wait to lock/the release target device in.As shown in Figure 1, wireless locking unit/wireless unlocking device is communicated by letter with the wireless electron lockset through wireless radio frequency mode, controls locking/release of wireless electron lockset.
The wireless electron lockset; Be used to receive the electronic lock status inquiry command that main control unit sends; And the wireless locking unit/wireless unlocking device electronic lock status inquiry command of sending with lock/the unlocking request order; And respond the electronic lock replying state and order in the main control unit, and respond the electronic lock replying state and order wireless locking unit/wireless unlocking device;
Main control unit, the check code that comprises in the electronic lock status inquiry command according to the response of wireless electron lockset judge whether this order is correct; If should order correct
Electronic lock state entering according to comprising in this order locks/the release mode of operation accordingly;
Wireless locking unit/wireless unlocking device be used to receive the electronic lock replying state order that the wireless electron lockset is responded, and the check code that comprises in the electronic lock status inquiry command according to the response of wireless electron lockset is judged whether this order is correct; And according to information such as the electronic lock sign that comprises in this order, type sign, electronic lock state judgements lock/successfully whether unlocking operation.
Above-mentionedly wait to lock/main control unit of the target device of release gets into corresponding defence program after being in the lock state at once detecting the wireless electron lockset, and locking specific function or prompting operation person unlock; If detecting electronic lock is the state of unlocking, equipment can be carried out normal operating process, at all notes the existence less than electronic lock.
Above-mentionedly waiting to lock/lock/unlocking operation in the main control unit work of the target device of release, the wireless electron lockset leaves oneself state in the internal storage in, till changing this state by wireless locking unit/wireless unlocking device; The state that the wireless electron lockset is stored in can be according to internal storage when electrifying startup is provided with the lock-out state of self.
The process that locks of above-mentioned wireless locking unit: the electronic lock sign ID that wireless locking unit is at first inquired about the wireless electron lockset, send the request of locking (LockReq) for then the wireless electron lockset.New lock sign ID2, check code F and authorization code D have been comprised in the request of locking.After the wireless electron lockset was received the request of locking, if inspection check code and authorization code D correctly then upgrade electronic lock and identify, and were set to locking state.Whether no matter lock successfully, the wireless electron lockset, whether wireless locking unit is successful according to responding decision operation if all sending electronic lock replying state order IdRsp.
The releasing process of above-mentioned wireless unlocking device: the electronic lock of wireless unlocking device inquiry wireless electron lockset identifies ID, and finds corresponding authorization code D according to ID, sends unlocking request (UnlockReq) for the wireless electron lockset.New lock state State2, authorization code D and check code C2 have been comprised in the unlocking request.After the wireless electron lockset was received unlocking request, if inspection check code C2 and authorization code D were correctly then to upgrade the electronic lock state be State2.No matter whether release is successful, and electronic lock all sends electronic lock replying state order IdRsp, and whether unlocking device is successful according to responding decision operation.
Above-mentioned wireless electron lockset is in passive accepting state after power-on, do not produce radio-frequency radiation.
Above-mentionedly wait to lock/target device of release locking/after release accomplishes, get into corresponding lock-out state when starting next time.Its detailed process comprises:
The lock state of inspection wireless electron lockset when main control unit starts at every turn.For preventing that the wireless electron lockset is cracked, communication process divides as follows:
The lock state of inquiry wireless electron lockset; Main control unit sends the electronic lock status query request IdReq that comprises a random number R; The wireless electron lockset is responded electronic lock replying state order IdRsp, wherein comprises electronic lock sign ID, electronic lock state State, type code Type and check code C.Then, main control unit gets into corresponding work mode according to electronic lock state State.
A kind of less radio-frequency electric lockset locks/method of release, and this method comprises:
Through the wireless electron lockset, receive the order that main control unit sends, and the order that wireless locking unit/wireless unlocking device sends, and respond correspondence and order in the main control unit, and respond correspondence and order wireless locking unit/wireless unlocking device;
After main control unit receives the commands in return of wireless electron lockset response, whether correctly should order according to the content judgement of this order; And
Electronic lock state entering according to comprising in this order locks/the release duty accordingly;
Through wireless locking unit/wireless unlocking device, electronic lock is sent order, and receive the commands in return that the wireless electron lockset is responded, and judge should order whether correct according to the content in this commands in return; And
Judgement locks according to wireless electron lockset commands in return/and whether unlocking operation is successful.
Through the wireless electron lockset; Receive the electronic lock status inquiry command that main control unit sends; And the wireless locking unit/wireless unlocking device electronic lock status inquiry command of sending with lock/the unlocking request order; And respond the electronic lock replying state and order and treat in the main control unit, and respond the electronic lock replying state and order wireless locking unit/wireless unlocking device;
Receive the electronic lock replying state order of wireless electron lockset response at main control unit after, judge through checking the check code that comprises in this order whether this order is correct; And
Get into corresponding work mode according to the electronic lock state that comprises in this order;
Through wireless locking unit/wireless unlocking device, receive the electronic lock replying state order that the wireless electron lockset is responded, and whether correct through checking this order of check code judgement that comprises in this order; And
Judgement locks according to information such as the electronic lock sign that comprises in this order, type code, electronic lock states/and whether unlocking operation is successful.
This embodiment is divided into main control unit and wireless electron lockset interactive communicate process and the wireless electron lockset locks, three flow processs of releasing process are described.
As shown in Figure 2: main control unit and wireless electron lockset interactive communicate process may further comprise the steps:
The main control unit operation;
Main control unit sends electronic lock status inquiry command IdReq, wherein comprises a random number R.
The wireless electron lockset is responded electronic lock replying state order IdRsp;
Comprise electronic lock sign ID, type code Type, electronic lock state State and check code C in the electronic lock replying state order that the wireless electron lockset provides.
The order that the main control unit verification is responded;
The method of this order of main control unit verification is; Utilize the electronic lock sign ID and the random number R that comprise in this order to calculate a proof test value; And with this order in the check code C comparison that comprises, proof test value is consistent represent to respond correct, otherwise representes that response is wrong.
After the comparison of having passed through proof test value, main control unit gets into corresponding work mode according to the electronic lock state State that comprises in this order; If communication is overtime or verification failure, main control unit is initiated query script once more, if inquiry several times all failure think that then the wireless electron lockset loses, main control unit gets into the duty that electronic lock is lost.
Shown in Figure 3ly be the wireless electron lockset flow process that locks:
Wireless locking unit sends electronic lock status inquiry command IdReq, wherein comprises a random number R.
The wireless electron lockset is responded electronic lock replying state order IdRsp;
Comprise electronic lock sign ID, type code Type, electronic lock state State and check code C in the electronic lock replying state order that the wireless electron lockset provides.
The order that wireless locking unit verification is responded;
The method of wireless this order of locking unit verification is; Utilize the electronic lock sign ID and the random number R that comprise in this order to calculate a proof test value; And with this order in the check code C comparison that comprises, proof test value is consistent represent to respond correct, otherwise representes that response is wrong.
After the comparison of having passed through proof test value, wireless locking unit sends the request command LockReq that locks; If communication is overtime or verification failure, lock operation failure and abandoning of wireless locking unit prompting.
The request command that locks that wireless locking unit sends comprises new lock sign ID2, authorization code D and check code C2.
After the wireless electron lockset was received the request command that locks, if the check code and the authorization code that comprise in this order of verification correctly then upgrade electronic lock sign, and were set to locking state.Whether no matter lock successfully, the wireless electron lockset, whether wireless locking unit adds latching operation according to the response judgement successful if all sending the order of electronic lock replying state and responding IdRsp.
As shown in Figure 4, be wireless electron lockset release flow process:
Wireless unlocking device sends electronic lock status inquiry command IdReq, wherein comprises a random number R.
The wireless electron lockset is responded electronic lock replying state order IdRsp;
Comprise electronic lock sign ID, type code Type, electronic lock state State and check code C in the electronic lock replying state order that the wireless electron lockset provides.
The order that wireless unlocking device verification is responded;
The method of wireless this order of unlocking device verification is; Utilize the electronic lock sign ID and the random number R that comprise in this order to calculate a proof test value; And with this order in the check code C comparison that comprises, proof test value is consistent represent to respond correct, otherwise representes that response is wrong.
After the comparison of having passed through proof test value, wireless unlocking device sends unlocking request order UnlockReq; If communication is overtime or the verification failure, wireless unlocking device prompting unlocking operation failure is also abandoned.
The unlocking request order that wireless unlocking device sends comprises new electronic lock state State2, authorization code D and check code C2.
After the wireless electron lockset was received unlocking request order, if the check code and the authorization code that comprise in this order of verification were correctly then to upgrade the electronic lock state be State2.No matter whether release is successful, and the wireless electron lockset all sends the order of electronic lock replying state and responds IdRsp, and whether wireless unlocking device is successful according to responding the judge latching operation.
As shown in Figure 5, be less radio-frequency electric lockset workflow, this flow process comprises:
Wireless electron lockset electrifying startup;
The inner program of wireless electron lockset reads the lock state from the memory field;
The wireless electron lockset begins to monitor the order that main control unit sends, and beginning monitoring wireless radio-frequency command;
If the order that has main control unit to send then judges whether it is correct order,, then return again if not correct order and monitor if then handle and respond.
If wireless radio-frequency command is arranged, then judge whether it is correct order, if then handle and respond, then return again if not correct order and monitor.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a less radio-frequency electric lockset locks/tripper; It is characterized in that; The wireless electron lockset of said less radio-frequency electric lockset device is arranged on and waits to lock/the release target device in, its device comprises: wireless electron lockset, wireless locking unit, wireless unlocking device and main control unit;
The wireless electron lockset is used to receive the order that main control unit sends, and the order that wireless locking unit/wireless unlocking device sends, and responds corresponding commands in return in main control unit or wireless locking unit/wireless unlocking device;
Main control unit through the content that comparison wireless electron lockset is responded, judges whether the commands in return that the wireless electron lockset responded is correct; And
The commands in return entering of responding according to the wireless electron lockset locks/the release duty accordingly;
Wireless locking unit/wireless unlocking device is used to send the electronic lock status inquiry command and locks/the unlocking request order, and receives the commands in return that the wireless electron lockset sends; Through the content that comparison wireless electron lockset is responded, judge whether the commands in return that the wireless electron lockset responded is correct; And
The commands in return of responding according to the wireless electron lockset is judged and is locked/whether success of unlocking operation.
2. less radio-frequency electric lockset according to claim 1 locks/device of release, it is characterized in that,
The order that said main control unit sends to the wireless electron lockset is the electronic lock status inquiry command, and this electronic lock status inquiry command comprises a random number;
The order that said wireless electron lockset respond to main control unit is the order of electronic lock replying state, and this electronic lock replying state order comprises electronic lock sign, electronic lock state, type code and check code;
The order that said wireless locking unit/wireless unlocking device sends to the wireless electron lockset is the electronic lock status inquiry command and locks/unlocking request that the request command that locks comprises electronic lock sign, type code, authorization code and check code; The unlocking request order comprises electronic lock state, authorization code and check code; And
The order that said wireless electron lockset respond to wireless locking unit/wireless unlocking device is the order of electronic lock replying state, and this electronic lock replying state order comprises electronic lock sign, electronic lock state, type code and check code.
3. less radio-frequency electric lockset according to claim 1 locks/device of release, it is characterized in that said wireless locking unit/wireless unlocking device is communicated by letter with the wireless electron lockset through wireless radio frequency mode; Main control unit is through the lock state decision self working state of inquiry wireless electron lockset.
4. a less radio-frequency electric lockset locks/method of release, it is characterized in that said method comprises:
Through the wireless electron lockset, receive the order that main control unit sends, and the order that wireless locking unit/wireless unlocking device sends, and respond correspondence and order in the main control unit, and respond correspondence and order wireless locking unit/wireless unlocking device;
After main control unit receives the commands in return of wireless electron lockset response, whether correctly should order according to the content judgement of this order; And
Electronic lock state entering according to comprising in this order locks/the release duty accordingly;
Through wireless locking unit/wireless unlocking device, electronic lock is sent order, and receive the commands in return that the wireless electron lockset is responded, and judge should order whether correct according to the content in this commands in return; And
Judgement locks according to wireless electron lockset commands in return/and whether unlocking operation is successful.
5. less radio-frequency electric lockset according to claim 4 locks/method of release, it is characterized in that the step that said wireless electron lockset and main control unit sent and responded the electronic lock status inquiry command specifically comprises:
The main control unit operation;
Send the electronic lock status inquiry command through main control unit;
Respond the order of electronic lock replying state by the wireless electron lockset;
Receive the electronic lock replying state order of wireless electron lockset response at main control unit after, whether judgement should order correct, if be somebody's turn to do order correctly
Main control unit gets into according to the content that comprises in this order and locks accordingly/the release duty.
6. less radio-frequency electric lockset according to claim 4 locks/method of release, it is characterized in that the step of sending and respond the electronic lock status inquiry command and the request command that locks between said wireless electron lockset and the wireless locking unit specifically comprises:
Send the electronic lock status inquiry command by wireless locking unit;
Respond the order of electronic lock replying state through the wireless electron lockset;
Receive the electronic lock replying state order of wireless electron lockset response at wireless locking unit after, whether judgement should order correct, if be somebody's turn to do order correctly
Wireless locking unit sends the request command that locks; This order comprises new electronic lock information;
Receive the request command that locks of wireless locking unit transmission at the wireless electron lockset after, whether judgement should order correct, if should order correctly
The wireless electron lockset judges through the authorized content that comprises in this order whether this order obtains authorizing, if authorization code is correct, wireless electron latchs the new electronic lock information of storage, and it is locking state that the electronic lock state is set, and responds the order of electronic lock replying state; This order comprises new electronic lock information;
After wireless locking unit is received the electronic lock replying state order that the wireless electron lockset responds, compare the electronic lock information that comprises in this order whether with expect consistent; If compare correct
Indication locks and operates successfully; The operation failure otherwise indication locks.
7. less radio-frequency electric lockset according to claim 4 locks/method of release, it is characterized in that the step of sending and respond electronic lock status inquiry command and release request command between said wireless electron lockset and the wireless unlocking device specifically comprises:
Send the electronic lock status inquiry command by wireless unlocking device;
Respond the order of electronic lock replying state through the wireless electron lockset;
Receive the electronic lock replying state order of wireless electron lockset response at wireless unlocking device after, whether judgement should order correct, if be somebody's turn to do order correctly, wireless unlocking device sends unlocking request order; This order comprises new electronic lock information;
Receive the unlocking request order of wireless unlocking device transmission at the wireless electron lockset after, whether judgement should order correct, if be somebody's turn to do order correctly, the wireless electron lockset judges through the content that comprises in this order whether this order obtains mandate, if authorization code is correct
Wireless electron latchs the electronic lock state that comprises in this order of storage, and responds the order of electronic lock replying state; This order comprises electronic lock information;
After wireless unlocking device is received the electronic lock replying state order that the wireless electron lockset responds, compare the consistent of the electronic lock information that comprises in this order and expection; If than correct, the success of indication unlocking operation; Otherwise indication unlocking operation failure.
8. lock/method of release according to claim 5,6 or 7 described less radio-frequency electric locksets, it is characterized in that,
Said main control unit, wireless locking unit and wireless unlocking device send the electronic lock status inquiry command and comprise a random number;
Said wireless electron lockset is responded the order of electronic lock replying state and is comprised electronic lock sign, electronic lock state, type code and check code;
Said wireless locking unit sends the electronic lock information that comprises in the request command that locks has sign, new type code, authorization code and new check code; Wireless unlocking device sends the electronic lock information that comprises in the unlocking request order has state, authorization code and new check code;
Wireless electron latchs the new electronic lock information of storage and comprises sign and new type code;
The electronic lock replying state order that the wireless electron lockset that said wireless locking unit and wireless unlocking device are received is responded comprises sign, electronic lock state, type code and check code.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110226627.5A CN102436686B (en) | 2011-08-09 | 2011-08-09 | Method and device for locking or unlocking wireless radio frequency (RF) electronic lockset |
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| CN201110226627.5A CN102436686B (en) | 2011-08-09 | 2011-08-09 | Method and device for locking or unlocking wireless radio frequency (RF) electronic lockset |
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| CN102436686B CN102436686B (en) | 2014-04-09 |
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| CN102882679A (en) * | 2012-07-24 | 2013-01-16 | 中兴通讯股份有限公司 | Unlocking method and unlocking device for electronic equipment |
| CN103895939A (en) * | 2012-12-26 | 2014-07-02 | 中钞海思信息技术(北京)有限公司 | Self-locking prevention type banknote transport bag device |
| CN105684049A (en) * | 2013-10-16 | 2016-06-15 | 锁定你的世界有限及两合公司 | Method for operating a locking system, locking system, and tube safe |
| CN107633574A (en) * | 2017-08-25 | 2018-01-26 | 广东美的暖通设备有限公司 | Electronics lock management method, management system and computer equipment |
| JP2018505019A (en) * | 2014-12-29 | 2018-02-22 | インビュー・セキュリティ・プロダクツ・インコーポレイテッドＩｎｖｕｅ Ｓｅｃｕｒｉｔｙ Ｐｒｏｄｕｃｔｓ Ｉｎｃ． | Product display security system and method |
| CN111696229A (en) * | 2020-05-14 | 2020-09-22 | 北京时代艾特智能科技有限公司 | Unlocking method of wireless intelligent lock |
| US11060323B2 (en) | 2012-10-23 | 2021-07-13 | Spectrum Brands, Inc. | Electronic lock having hardware based multi-wireless profile detection and setting |
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| CN107633574A (en) * | 2017-08-25 | 2018-01-26 | 广东美的暖通设备有限公司 | Electronics lock management method, management system and computer equipment |
| CN111696229A (en) * | 2020-05-14 | 2020-09-22 | 北京时代艾特智能科技有限公司 | Unlocking method of wireless intelligent lock |
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| Publication number | Publication date |
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| CN102436686B (en) | 2014-04-09 |
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