CN101106582A - Disassembly status recording system for portable electronic device and disassembly status recording method - Google Patents
Disassembly status recording system for portable electronic device and disassembly status recording method Download PDFInfo
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- CN101106582A CN101106582A CNA2007100183248A CN200710018324A CN101106582A CN 101106582 A CN101106582 A CN 101106582A CN A2007100183248 A CNA2007100183248 A CN A2007100183248A CN 200710018324 A CN200710018324 A CN 200710018324A CN 101106582 A CN101106582 A CN 101106582A
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Abstract
The invention discloses a dismantling state recording system of a portable electronic device and the method thereof. The system includes: a trigger unit, a memory unit, a state output unit, a processing unit and an operation interface, wherein, the memory unit stores the dismantling recording and repair recording; the trigger unit is connected with the state output unit, which is communicated with the processing unit; the memory unit and the operation interface are communicated with the processing unit respectively; the trigger unit accepts external dismantling to generate trigger signal or the operation interface controls the processing unit to generate a reset signal; the state output unit accepts the trigger signal or the reset signal and generates a first state signal or a second state signal and inputs to the memory unit according to self state; the processing unit generates the dismantling recording or repair recording according to the first or second state signal and stores to the memory unit. The invention can effectively identify whether the portable electronic device has been dismantled privately.
Description
Technical field
The present invention relates to a kind of system of electronic installation, whether particularly a kind of portable electron device disassembly status recording system and disassembly status record method thereof once were disassembled to judge this portable electron device.
Background technology
Develop rapidly along with the electronic information industry, high convenience and high efficiency that portable electron device provided, make and as e-dictionary, mobile phone, notebook computer, PDA (Personal Digital Assistant) etc., more and more be subjected to consumer's favor by portable electron device.The manufacturer is for factors such as device security, technical security or after-sales services; usually do not wish that the consumer dismantles and keeps in repair these devices privately; therefore; dismounting to device is protected and is come identification equipment whether to be in normal disassembly status with this; and normal maintenance carried out record, be the step that manufacturer or maintenance end must be carried out.
At present; common portable electron device generally is to dismantle protection by sealing bar or adding method such as special marking; as shown in Figure 1; this figure is the schematic diagram of a kind of portable electron device well known in the art; among the figure; strip of paper used for sealing 12 is posted in housing assembling place of portable electron device 11, with this as judging whether the consumer once dismantled the basis of characterization of this housing.
Yet, when portable electron device need keep in repair normally, whether maintenance provider only can discern strip of paper used for sealing 12 by naked eyes destroyed, judges with this whether portable electron device is in the disassembly status of normal maintenance, in addition, the maintenance record of maintenance provider then is the one-side maintenance provider place that is recorded in.Make that the determination methods subjective factor is more, and it is not accurate enough, therefore wrongheaded problem appears easily, and said method only is applicable to the equipment of safeguarding first, and the normal dismounting in the maintenance process also can have influence on the identification of next time, for example, the secondary after-sales service of portable electron device such as e-dictionary and mobile phone, because of preceding normal dismounting when once keeping in repair, strip of paper used for sealing is damaged, and because whether maintenance personal's difference will be difficult to assert improper the dismounting.In addition, because maintenance record can only not preserved maintenance record from maintenance provider on the portable electron device, therefore be easy to produce some unnecessary disputes.
Summary of the invention
Problem in view of above-mentioned prior art existence, the objective of the invention is to, a kind of portable electron device disassembly status recording system and disassembly status record method are provided, when being used for solving the dismounting record of identification electronic installation, easy misjudgment occurring, be not suitable for and repeatedly keep in repair and keep in repair the problem that record is only unilaterally preserved.
In order to realize above-mentioned task, the present invention takes following technical solution:
A kind of disassembly status recording system of portable electron device is characterized in that, this system comprises: trigger element, mnemon, state output unit, processing unit and operation-interface; Wherein: mnemon stores dismounting record and maintenance record, and trigger element is connected with the state output unit, and state output unit and processing unit are communicated with, and mnemon and operation-interface also are communicated with processing unit respectively,
Trigger element is accepted outside dismounting and is produced triggering signal, or the operation-interface controlled processing unit produces a reset signal, receive triggering signal or reset signal by the state output unit, this state output unit produces first status signal according to oneself state or second status signal inputs to processing unit, produce dismounting record or maintenance record by processing unit according to first status signal or second status signal, and be stored to mnemon.
Said system is carried out the method for disassembly status record, it is characterized in that, comprises the following steps:
Trigger element is accepted outside dismounting and is produced triggering signal, the state output unit receives this triggering signal, the state of state output unit change self is also exported second status signal in processing unit, processing unit is according to the time that receives second status signal, produce the dismounting record of described portable electron device, and should dismantle to note down and be stored to mnemon;
Produce reset signal by the operation-interface controlled processing unit, when this reset signal is sent to the state output unit, the state output unit is reseted oneself state according to this reset signal, and exports first status signal in processing unit; Processing unit is set at normal condition according to this first status signal with self, at this moment, when processing unit receives second status signal, soon self is set at abnormality; Processing unit will provide the maintenance record of described portable electron device to input to mnemon; Reset oneself state and exported first status signal behind processing unit when the state output unit, processing unit promptly reverts to normal condition by abnormality.
Trigger element of the present invention, it is arranged on the housing of electronic installation usually, and when housing was changed its assembled state, promptly the interlock trigger element produced triggering signal.The state output unit can select to comprise the circuit that is output as two status signals, perhaps selects the integrated circuit of above-mentioned functions, or both combinations.The dismounting record comprises that then processing unit receives the time data of second status signal.In addition, the maintenance record is for noting down consistent with the maintenance that maintenance provider is preserved, reach the purpose that stores dismounting record and maintenance record, and because the dismounting record can't be passed through operation-interface, then can cause eliminating easily, therefore, the dismounting record can be exchanged into the maintenance record and stores in mnemon, accurately judge time and the number of times that this portable electron device is disassembled for maintenance provider, and with dismounting record control reference, make maintenance provider be easy to judge whether this portable electron device was once dismantled privately, realize the effectively effect of identification.
Description of drawings
Fig. 1 is existing a kind of portable electron device schematic diagram;
Fig. 2 contains the schematic appearance of disassembly status recording system for portable electron device of the present invention,
Fig. 3 is the block diagram of disassembly status recording system of the present invention.
Fig. 4 is the schematic diagram of state output unit of the present invention;
Fig. 5 is the record method step flow chart of disassembly status of the present invention.
Label among the figure is represented respectively: 11, portable electron device, 12, strip of paper used for sealing, 22, trigger element, 221, triggering signal, 31, the state output unit, 311, first status signal, 312, second status signal, 32, processing unit, 321, dismounting record, 322, the maintenance record, 323, reset signal, 33, mnemon, 34, operation-interface, 41, the first input end mouth; 42, second input port; 43: output port.
Below in conjunction with the embodiment that accompanying drawing and inventor provide, the present invention is described in further detail, so that technical characterictic of the present invention and technique effect are further understood and understanding.
Embodiment
Referring to Fig. 2 and Fig. 3, Fig. 2 contains the schematic appearance of disassembly status recording system for portable electron device of the present invention, and Fig. 3 is the block diagram of disassembly status recording system of the present invention.As shown in Figure 2, portable electron device 11 includes trigger element 22 at least, this trigger element 22 is arranged in the housing of electronic installation, and be usually located at the assembling seam crossing of housing, therefore, when the seam crossing of housing is changed its assembled state, can produce triggering signal 221 by interlock trigger element 22.Then, as shown in Figure 3, portable electron device 11 also includes state output unit 31, processing unit 32, mnemon 33 and operation-interface 34.Trigger element 22 is sent to state output unit 31 with triggering signal 221, make state output unit 31 variable self state and export second status signal 312 to processing unit 32.After processing unit 32 receives second status signal 312,, comprise the dismounting record 321 of time data, and will dismantle and note down 321 and be stored to mnemon 33 with generation according to the time that receives.Can be when portable electron device 11 be disassembled, store the purpose of dismounting record 321 in real time, it can be for maintenance provider in the future as basis for estimation.
In addition, enter maintenance mode,, and make processing unit 32 generation reset signals 323 be sent to state output unit 31 as the pattern of Bios Setup from operation-interface 34 may command processing units 32.After state output unit 31 receives this reset signal 323, promptly reset the state of self again, and export first status signal 311 in processing unit 32.Perhaps, when processing unit 32 receives first status signal 311, promptly set certainly as a normal condition; When processing unit 32 receives second status signal 312, promptly set certainly as an abnormality.When state output unit 31 is reseted the state of self and export first status signal 311 in processing unit 32, processing unit 32 promptly reverts to normal condition by abnormality, so processing unit 32 will be imported maintenance list 322, and will keep in repair list 322 and be stored to mnemon 33.And, when processing unit 32 is in abnormality, processing unit 32 controllable operation interfaces 34 display reminding information, or control portable electron device 2 and a service end get in touch, and the dismounting list 321 of this service provider's storage is provided.Above-mentioned portable electron device 11 comprises e-dictionary, mobile phone, mobile computer or personal digital assistant.State output unit 31 can be selected to export the circuit of first status signal 311 or second status signal 312 or possess the integrated circuit of above-mentioned functions or both combinations, and these implementations are not difficult for a person skilled in the art.Maintenance record is consistent for the record of being preserved with maintenance provider.Dismounting record then can be remembered unit 33 certainly and delete owing to can't pass through operation-interface 34, and therefore, dismounting record 321 can be exchanged into maintenance record 322 and stores in mnemon 33, and operation-interface 34 comprises can be for importing and the assembly of demonstration.
See also Fig. 4, this figure is a state output unit schematic diagram of the present invention.Among the figure, state output unit 31 has 43 mouthfuls of first input end mouth 41, second input port 42 and outputs.First input end mouth 41 electrically connects trigger element 22, and when receiving triggering signal 221, the state of first input end mouth 41 is a logical one, otherwise is logical zero.Second input port 41 electrically connects processing unit 32, and when receiving reset signal 323, the state of second input port 42 is a logical one, otherwise is logical zero.Between first input end mouth 41 and second input port 42 and the output port 43, be provided with reverser (NOT) or door (OR) or with the combination of circuits of door assemblies such as (AND), when the state of second input port 42 was logical one, output port 43 was promptly exported first status signal 311; When the state of first input end mouth 41 is the state of the logical one and second input port 42 when being logical zero, output port 43 is promptly exported second status signal 311.
Above-mentioned disassembly status recording system carries out the method for disassembly status record, sees also Fig. 5, comprises following steps:
Step S51: the dismounting by the outside produces action, makes trigger element produce triggering signal;
Step S52: the triggering signal output unit that gets the hang of, the state output unit of making is exported second status signal;
Step S53: receive second status signal by processing unit, note down to mnemon to store dismounting;
Step S54: judge whether to enter maintenance mode; If then carry out step S55: if not, process ends then;
Step S55: transmit reset signal in the state output unit with controlled processing unit by operation-interface;
Step S56: by reset signal, the state output unit of making is exported first status signal;
Step S57: receive first status signal by processing unit, note down to mnemon to provide to store to keep in repair.
Though it is not to limit the present invention with the foregoing description that the present invention has made detailed description with above-mentioned preferred embodiment to the present invention.Those skilled in the art should recognize under the situation that does not break away from given technical characterictic of technical solution of the present invention and scope, and the increase that technical characterictic is done or with the replacement of some same contents of this area all should belong to protection scope of the present invention.
Claims (3)
1. the disassembly status recording system of a portable electron device is characterized in that, this system comprises: trigger element, mnemon, state output unit, processing unit and operation-interface; Wherein: mnemon stores dismounting record and maintenance record, and trigger element is connected with the state output unit, and state output unit and processing unit are communicated with, and mnemon and operation-interface also are communicated with processing unit respectively,
Trigger element is accepted outside dismounting and is produced triggering signal, or the operation-interface controlled processing unit produces a reset signal, receive triggering signal or reset signal by the state output unit, this state output unit produces first status signal according to oneself state or second status signal inputs to processing unit, produce dismounting record or maintenance record by processing unit according to first status signal or second status signal, and be stored to mnemon.
2. the disassembly status recording system of portable electron device as claimed in claim 1 is characterized in that, described reset signal makes the state output unit reset the state of self again.
3. claim 1 or 2 described disassembly status recording systems carry out the method for disassembly status record, it is characterized in that, comprise the following steps:
Trigger element is accepted outside dismounting and is produced triggering signal, the state output unit receives this triggering signal, the state of state output unit change self is also exported second status signal in processing unit, processing unit is according to the time that receives second status signal, produce the dismounting record of described portable electron device, and should dismantle to note down and be stored to mnemon;
Produce reset signal by the operation-interface controlled processing unit, when this reset signal is sent to the state output unit, the state output unit is reseted oneself state according to this reset signal, and exports first status signal in processing unit; At this moment, when processing unit receives second status signal, soon self be set at abnormality; Processing unit is set at normal condition according to this first status signal with self, and processing unit will provide the maintenance record of described portable electron device to input to mnemon; Reset oneself state and exported first status signal behind processing unit when the state output unit, processing unit promptly reverts to normal condition by abnormality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710018324 CN101106582B (en) | 2007-07-24 | 2007-07-24 | Disassembly status recording system for portable electronic device and disassembly status recording method |
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| CN 200710018324 CN101106582B (en) | 2007-07-24 | 2007-07-24 | Disassembly status recording system for portable electronic device and disassembly status recording method |
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| CN101106582A true CN101106582A (en) | 2008-01-16 |
| CN101106582B CN101106582B (en) | 2010-09-01 |
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| CN 200710018324 Expired - Fee Related CN101106582B (en) | 2007-07-24 | 2007-07-24 | Disassembly status recording system for portable electronic device and disassembly status recording method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650842A (en) * | 2008-08-15 | 2010-02-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and disassembly recording method thereof |
| CN101853347A (en) * | 2010-04-27 | 2010-10-06 | 中兴通讯股份有限公司 | Dismounting monitoring method and device |
| US8341757B2 (en) | 2008-04-24 | 2012-12-25 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Electronic device and method for recording disassemble history information and judging the electronic device thereof |
| CN103793314A (en) * | 2014-02-21 | 2014-05-14 | 济南思克测试技术有限公司 | Disassembling detecting and recording system |
| CN104101788A (en) * | 2013-04-08 | 2014-10-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN105427401A (en) * | 2015-11-05 | 2016-03-23 | 山东超越数控电子有限公司 | Device and method for recording electronic device detachment information |
| WO2017020297A1 (en) * | 2015-08-06 | 2017-02-09 | 华为技术有限公司 | Structure for recording disassembly of device, disassembly detection method, and pcb |
| CN107450701A (en) * | 2017-07-21 | 2017-12-08 | 广东欧珀移动通信有限公司 | Terminal device and its cell safety monitoring method, system |
| CN110138932A (en) * | 2019-04-16 | 2019-08-16 | 华为技术有限公司 | A kind of monitoring device and electronic equipment of battery roll |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1384438A (en) * | 2001-05-08 | 2002-12-11 | 瀚宇彩晶股份有限公司 | Product maintenance record unit and its implementation method |
| CN2685955Y (en) * | 2004-04-05 | 2005-03-16 | 广达电脑股份有限公司 | Electronic device |
| KR100621430B1 (en) * | 2004-07-28 | 2006-09-13 | 삼성전자주식회사 | Apparatus and method for managing vehicle maintenance information in mobile communication terminal |
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2007
- 2007-07-24 CN CN 200710018324 patent/CN101106582B/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8341757B2 (en) | 2008-04-24 | 2012-12-25 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Electronic device and method for recording disassemble history information and judging the electronic device thereof |
| CN101650842A (en) * | 2008-08-15 | 2010-02-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and disassembly recording method thereof |
| CN101853347A (en) * | 2010-04-27 | 2010-10-06 | 中兴通讯股份有限公司 | Dismounting monitoring method and device |
| WO2011134225A1 (en) * | 2010-04-27 | 2011-11-03 | 中兴通讯股份有限公司 | Device and method for monitoring disassembly |
| CN104101788A (en) * | 2013-04-08 | 2014-10-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN104101788B (en) * | 2013-04-08 | 2017-02-01 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN103793314A (en) * | 2014-02-21 | 2014-05-14 | 济南思克测试技术有限公司 | Disassembling detecting and recording system |
| CN107852434A (en) * | 2015-08-06 | 2018-03-27 | 华为技术有限公司 | Record tears the structure of machine open, tears machine testing method and PCB open |
| WO2017020297A1 (en) * | 2015-08-06 | 2017-02-09 | 华为技术有限公司 | Structure for recording disassembly of device, disassembly detection method, and pcb |
| CN107852434B (en) * | 2015-08-06 | 2019-08-27 | 华为技术有限公司 | Record tears the structure of machine open, tears machine testing method and PCB open |
| CN105427401A (en) * | 2015-11-05 | 2016-03-23 | 山东超越数控电子有限公司 | Device and method for recording electronic device detachment information |
| CN107450701A (en) * | 2017-07-21 | 2017-12-08 | 广东欧珀移动通信有限公司 | Terminal device and its cell safety monitoring method, system |
| CN107450701B (en) * | 2017-07-21 | 2020-02-21 | Oppo广东移动通信有限公司 | Terminal equipment and battery safety monitoring method and system thereof |
| US11681343B2 (en) | 2017-07-21 | 2023-06-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal device and method and system for monitoring battery safety in terminal device |
| CN110138932A (en) * | 2019-04-16 | 2019-08-16 | 华为技术有限公司 | A kind of monitoring device and electronic equipment of battery roll |
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|---|---|
| CN101106582B (en) | 2010-09-01 |
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Granted publication date: 20100901 Termination date: 20130724 |