CN104408889A - Intelligent key ring and use method thereof as well as intelligent key management method and system - Google Patents
Intelligent key ring and use method thereof as well as intelligent key management method and system Download PDFInfo
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- CN104408889A CN104408889A CN201410718098.4A CN201410718098A CN104408889A CN 104408889 A CN104408889 A CN 104408889A CN 201410718098 A CN201410718098 A CN 201410718098A CN 104408889 A CN104408889 A CN 104408889A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0233—System arrangements with pre-alarms, e.g. when a first distance is exceeded
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0272—System arrangements wherein the object is to detect exact location of child or item using triangulation other than GPS
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- Child & Adolescent Psychology (AREA)
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Abstract
The invention provides an intelligent key ring and a use method thereof as well as an intelligent key management method and an intelligent key management system. The use method of the intelligent key ring comprises the following steps: starting a working mode, performing weight sensing, and sending a state signal. By the adoption of the scheme, due to intelligent management of a key, various common problems of key dropping out, forgetting of the position of the key and the like can be solved, and the intelligent key ring has extremely high market application value.
Description
Technical field
The present invention relates to intelligent key management, in particular, a kind of Intelligent key chain and using method, intelligent key management method and system.
Background technology
With the quickening pace of modern life, people social circle is also in continuous increase, often shuttle back and forth in places such as office, family, social entertainment, enter these places and also need various key thereupon, different rooms, cupboard, door etc. correspond to different keys, how effectively to manage these keys, become a unavoidable problem.
In traditional sense, people generally use key chain various panoramic key chain to be connected together, but sometimes, arbitrarily losing of bunch of keys is put, and people can be made to forget accidentally, and where key is placed on, and this brings very large trouble for finding key.One large string key is put together, is also easy to the loss causing the landing of part key or whole string key.Now, then go to the position of finding key, position more accurately cannot be determined again, bring unnecessary loss therefrom.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of new Intelligent key chain and using method, intelligent key management method and system.
Technical scheme of the present invention is as follows: a kind of Intelligent key chain using method, and it comprises the following steps: start mode of operation, carry out weight induction, sends status signal.
Such as, when starting mode of operation, connect with default administration module; Such as, when starting mode of operation, carry out authentication alternately with default administration module, after certification is passed through, connect with default administration module.
Preferably, status signal is sent when weight change.
Preferably, described status signal comprises positional information.
Preferably, status signal is sent when weight change to default administration module.
Preferably, described default administration module is mobile terminal or its application.
Preferably, when described weight change is for alleviating, report to the police.Such as, alarm sound is sent; And for example, send alerting signal to mobile terminal, reported to the police by it.
Preferably, when described weight change is for alleviating, send status signal and described status signal comprises warning message.
Preferably, when described weight change is for suddenly disappearing, send status signal and described status signal comprises positional information.
The another technical scheme of the present invention is as follows: a kind of intelligent key management method, and it comprises the following steps: connect with the destination object starting mode of operation; Receive the status signal of the destination object connected, automatic record.
Preferably, automatic search starts the destination object of mode of operation, connects with it.
Preferably, the positional information of destination object according to described status signal record.
Preferably, the weight change in described status signal is automatically recorded.
Preferably, judge that described status signal comprises warning message, then report to the police.Such as, alarm sound is sent.
Preferably, judge that described status signal comprises positional information, automatically record the positional information in described status signal.
Preferably, receiving the status signal of destination object connected, judge that whether it is abnormal, is then record automatically.Judge that whether described status signal is abnormal, also comprise step: judge whether described status signal comprises positional information, is, think that described status signal is abnormal, automatically record described positional information; Or, judge that whether described status signal is abnormal, also comprise step: judge whether described status signal comprises abnormal information, is, think that described status signal is abnormal, automatically record described positional information.And for example, judge that whether described status signal is abnormal, also comprise step: judge whether described status signal comprises warning message, is, sends alarm sound.
Preferably, when judging that described status signal is abnormal, the positional information of described destination object is automatically recorded.
Preferably, judge that whether described status signal is abnormal, also comprise step: when judging that described destination object transfers stationary state to from motion state, then think that described status signal is abnormal, automatically record its positional information.
Preferably, also step is comprised: the positional information showing at least one described destination object.
The another technical scheme of the present invention is as follows: a kind of Intelligent key chain, and it comprises key chain body, its internal battery, and connects control module, wireless connections unit, the weight induction unit of described accumulator respectively; Described control module also connects described wireless connections unit, described weight induction unit respectively, for controlling the startup of described wireless connections unit, connection or closedown; Described weight induction unit connects described wireless connections unit, for responding to weight change, sends status signal by described wireless connections unit.
Preferably, described key chain body also arranges the alarm be connected with described accumulator, described control module respectively; When described control module is also for judging that described status signal is abnormal, reported to the police by described alarm.
Preferably, the vibrations charger be connected with described accumulator is also set.
Preferably, described vibrations charger is separated setting with described key chain body.
The another technical scheme of the present invention is as follows: a kind of intelligent key management system, and it comprises arbitrary above-mentioned Intelligent key chain, and administration module; Described administration module is used for connecting with at least one described Intelligent key chain starting mode of operation, and receives its status signal, automatic record.
Adopt such scheme, the present invention, by intelligent management key, can solve various key and drop, forgets the FAQs such as position, have very high market using value.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of one embodiment of the present of invention;
Fig. 2 is the key chain landing alarm flow schematic diagram of one embodiment of the present of invention;
Fig. 3 is the key chain position calculation schematic flow sheet of one embodiment of the present of invention.
Embodiment
For the ease of understanding the present invention, below in conjunction with the drawings and specific embodiments, the present invention will be described in more detail.It should be noted that, when element is stated " being fixed on " another element, it can directly on another element or can there is one or more element placed in the middle therebetween.When an element is stated " connection " another element, it can be directly connected to another element or can there is one or more element placed in the middle therebetween.The term " vertical " that this instructions uses, " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology of using of this instructions and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention in this instructions just in order to describe specific embodiment is not for limiting the present invention.The term "and/or" that this instructions uses comprises arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, one embodiment of the present of invention are, a kind of Intelligent key chain using method, and it comprises the following steps: start mode of operation, carry out weight induction, send status signal.Such as, start the mode of operation of Intelligent key chain, carry out weight induction, send status signal.Wherein, the weight of each parts that weight induction comprises the weight of induced intelligent key chain self, Intelligent key is buckled and/or the change etc. of each described weight, change comprises and alleviates, to suddenly disappear or by external force carrying etc.And for example, Intelligent key chain starts mode of operation, carries out weight induction, sends status signal, that is, the main body starting mode of operation is Intelligent key chain; And for example, mobile terminal controls Intelligent key chain and starts mode of operation, carries out weight induction, and send status signal, the main body namely starting mode of operation is mobile terminal.Wherein, status signal comprises duty, continuous working period, residue working time, positional information and/or warning message etc.Such as, Intelligent key chain is opened, carries out weight induction by sensor, send status signal.Preferably, described status signal comprises positional information.Like this, in use, can at least one key on intelligent management key chain, respond to its weight and/or weight change, send status signal to outside, make user can know the state of Intelligent key chain in time, thus various key can be solved drop, forget the FAQs such as position.
Such as, a kind of Intelligent key chain using method, it comprises the following steps: start mode of operation, carry out weight induction, sends status signal.And for example, status signal is sent to default administration module; Preferably, described default administration module is mobile terminal or its application.Such as, default administration module is at least one mobile terminal, such as one or more mobile phone, or mobile phone, flat board, a notebook and/or a wearable device etc.; And for example, default administration module is application, such as an Intelligent key chain supervisory routine etc. at least one mobile terminal; Preferably, before starting mode of operation, also administration module is pre-set, as the take over party of described transmission status signal; Such as, when user's initialization or a first application Intelligent key chain, at least one administration module is set, for sending status signal to described administration module; And for example, when user adjusts an Intelligent key chain, increase, revise or delete at least one administration module.Like this, the take over party of effective supervisor status signal can be realized, shoot the arrow at the target, protection individual privacy.Such as, when starting mode of operation, connect with default administration module; Such as, when starting mode of operation, carry out authentication alternately with default administration module, after certification is passed through, connect with default administration module.
Such as, a kind of Intelligent key chain using method, it comprises the following steps: start mode of operation, sends status signal, carries out weight induction; Wherein, send status signal and can adjust or exchange with the order of carrying out weight induction two step, as long as that is, start mode of operation, then send status signal.Preferably, status signal is sent when weight change.That is, carry out weight induction, judge weight change occurs, then send status signal.And for example, the status signal comprising change information is sent when weight change.Such as, change information comprises warning message and/or positional information.Preferably, status signal is sent when weight change to default administration module, in this example, start mode of operation, carry out weight induction, if weight does not change, then without the need to sending status signal, avoiding too much communication to save energy consumption, it also avoid and cause inconvenience to the user and disturb; If weight there occurs change, then send status signal to default administration module, notify in time, process in time or prepare against subsequent treatment.
Provide the example of two practical applications below again.
Such as, when described weight change is for alleviating, report to the police.Such as, alarm sound is sent; And for example, send alerting signal to mobile terminal, reported to the police by it.Like this, alerting signal and status signal are provided separately, and status signal includes positional information; And for example, when described weight change is for alleviating, send status signal and described status signal comprises warning message.Such as, user carries with key chain, it has some parts, when a certain parts of key chain, such as key, when dropping, as long as key chain is in mode of operation, it carries out weight induction, finds weight change, lightweight, send alarm sound, notify user in time, though like this user do not carry mobile terminal with it, equally can obtain alert notice in time; Can also send alerting signal to mobile terminal, such as mobile phone, is reported to the police by mobile terminal; On key chain, need not alarm be set like this, alleviates weight, save energy consumption.
And for example, when described weight change is for suddenly disappearing, send status signal and described status signal comprises positional information.Such as, user carries with key chain, when key chain is removed, the weight of its induction own wt or each parts on it suddenly disappears, then thinking by user from taking off with it, being placed on somewhere, now, send status signal and described status signal comprises positional information, can search out key chain rapidly next time.And for example, when described weight change is for suddenly disappearing, send status signal and alerting signal, and described status signal comprises positional information.And for example, when described weight change is for suddenly disappearing, send status signal, and described status signal comprises positional information and warning message.
Corresponding to Intelligent key chain using method described in the various embodiments described above, another example is, a kind of intelligent key management method, and it comprises the following steps: connect with the destination object starting mode of operation; Receive the status signal of the destination object connected, automatic record; Such as, described status signal is automatically recorded.Wherein, described destination object is Intelligent key chain, such as, adopts mobile terminal to connect with the Intelligent key chain starting mode of operation; And for example, before connecting, go back control objectives object and start mode of operation; And for example, mobile terminal control objectives object is adopted to start mode of operation.Such as, a kind of intelligent key management method, it comprises the following steps: connect with at least one destination object starting mode of operation; Receive the status signal of at least one destination object connected, automatic record; Such as, for each destination object records described status signal respectively automatically.Like this, multiple destination object can be managed simultaneously.Preferably, automatic search starts the destination object of mode of operation, connects with it.Such as, mobile terminal is connected by bluetooth, WIFI, 3G or 4G or other wireless networks and the destination object starting mode of operation.
Intelligent key chain using method described in connected applications the various embodiments described above, another example is, preferably, the positional information of destination object according to described status signal record.Such as, by positional information graphic software platform.Preferably, the weight change in described status signal is automatically recorded.Such as, when described weight change is for alleviating, report to the police.And for example, when described weight change is for suddenly disappearing, the positional information of the destination object that record is corresponding.Such as, positional information is marked on network map, such as, positional information is marked on Baidu's map or Google Maps.
Preferably, judge that described status signal comprises warning message, then report to the police.Such as, alarm sound is sent.Preferably, judge that described status signal comprises positional information, automatically record the positional information in described status signal.
Preferably, receiving the status signal of destination object connected, judge that whether it is abnormal, is then record automatically.Judge that whether described status signal is abnormal, also comprise step: judge whether described status signal comprises positional information, is, think that described status signal is abnormal, automatically record described positional information; Or, judge that whether described status signal is abnormal, also comprise step: judge whether described status signal comprises abnormal information, is, think that described status signal is abnormal, automatically record described positional information.And for example, judge that whether described status signal is abnormal, also comprise step: judge whether described status signal comprises warning message, is, sends alarm sound.
Preferably, when judging that described status signal is abnormal, the positional information of described destination object is automatically recorded.Preferably, judge that whether described status signal is abnormal, also comprise step: when judging that described destination object transfers stationary state to from motion state, then think that described status signal is abnormal, automatically record its positional information.
Preferably, also step is comprised: the positional information showing at least one described destination object.Such as, the positional information of at least one described destination object is shown by map mode.
Such as, according to the weight induction information of the described destination object in described status signal or weight change information as described positional information, such as, judge whether described destination object shifts one's position, and is according to described status signal, automatically record the positional information of described destination object.And for example, judge that whether described status signal is abnormal, also comprise step: judge whether described status signal comprises the information of weight change, is, send warning the tinkle of bells.Such as, described weight change, comprises weight and there occurs part change, and entirety does not comprise falling of translation.
Adopt method described in above-mentioned any embodiment, comprise using method and/or management method, further embodiment of this invention is as follows: a kind of Intelligent key chain, it comprises key chain body, its internal battery, and the control module, wireless connections unit, the weight induction unit that connect described accumulator respectively; Described control module also connects described wireless connections unit, described weight induction unit respectively, for controlling the startup of described wireless connections unit, connection or closedown; Described weight induction unit connects described wireless connections unit, for responding to weight change, sends status signal by described wireless connections unit.
Preferably, described control module arranges timing module, for calculating continuous working period and/or residue working time, writes in described status signal.And for example, described control module arranges locating module, for obtaining the positional information of Intelligent key chain, writes in described status signal.Such as, locating module comprises GPS or BDS locating module, adopts satnav mode to obtain the positional information of Intelligent key chain; Preferably, locating module comprises indoor positioning module, such as, adopt the indoor positioning chip of company of Botong, or adopts the radio signal locating module of Qubulus company, or adopts the inductor technology of Duke University to realize.
Preferably, described key chain body also arranges the alarm be connected with described accumulator, described control module respectively; When described control module is also for judging that described status signal is abnormal, reported to the police by described alarm.Like this, can and alarm, notify user.
Preferably, the vibrations charger be connected with described accumulator is also set.Preferably, described vibrations charger is separated setting with described key chain body.Like this, lasting energy supply can be obtained, without the need to charging, very easy to use.Such as adopt mini body shake charger, as long as human body is in activity, can is just electric energy by kinetic transformation, thus can infinite energy source be provided, take into account environmental protection.
And for example, described weight induction unit arranges suspended weights induction module and own wt induction module; Described suspended weights induction module, for responding to the key weight change on described key chain body, when described weight change is for alleviating, sends status signal by described wireless connections unit, and controls described alarm by described control module and report to the police; Described own wt induction module, for responding to the own wt change of described Intelligent key chain, when described weight change is for suddenly disappearing, sends status signal by described wireless connections unit.
And/or, adopt the Intelligent key chain of Intelligent key chain using method described in above-mentioned any embodiment.Such as, it comprises related hardware or the software of Intelligent key chain using method described in above-mentioned any embodiment.
Adopt Intelligent key chain described in above-mentioned any embodiment, further embodiment of this invention is as follows: a kind of intelligent key management system, and it comprises arbitrary above-mentioned Intelligent key chain, and administration module; Described administration module is used for connecting with at least one described Intelligent key chain starting mode of operation, and receives its status signal, automatic record.Such as, the positional information that each described Intelligent key is smashed automatically is recorded; And for example, receive its status signal, automatic record when judging that described status signal is abnormal.And for example, its alerting signal is received, automatic alarm.And for example, receive its status signal, judge that described status signal comprises warning message, automatic alarm.
Such as, described administration module also sends control signals to described Intelligent key chain for long-range, controls its switch, and such as, Intelligent key chain described in remote opening, that is, make it start mode of operation; And for example, the described Intelligent key chain of long-range closedown.
Warning comprises and sends alarm sound, vibration, alarm lamp etc. on mobile terminals, is also included in Intelligent key chain and sends alarm sound, vibration, alarm lamp etc.
Such as, intelligent key management system mainly comprises the Intelligent key chain with radio communication function, smart mobile phone and a key chain APP thereof and applies.Wherein Intelligent key chain comprises key chain body, and it arranges key chain unit, wireless communication unit, gravity sensing unit, control module and buzzing voice unit (VU).
Key chain unit is for managing the suspension of key, wireless communication unit mainly carries out the reception of the transmission of signal, the configuration of emissive power, the behavior that gravity sensing unit identification key or key chain leave, control module is responsible for coordination and the management of unit, and buzzing voice unit (VU) produces voice prompt according to the state of key chain landing.
Such as, a kind of intelligent key management method, its idiographic flow is as follows:
Initiation key button mode of operation, for carrying out communication interaction with smart mobile phone;
Start smart mobile phone key chain APP management application, the key chain that automatic search is to be managed;
According to the state of key chain, smart mobile phone and key chain operate accordingly.If key chain duty is normal, smart mobile phone and key chain are left intact, and normally run.If the part key landing in key chain or key chain leave human body certain distance, the key chain position that smart mobile phone record is current, mark reason.
Such as, the first application scenarios: key is landing from key chain, and key chain is still fixedly suspended on certain position of human body; And for example, the second application scenarios: key chain and key entirety are placed on or lose in certain place, need the position determining this key chain, are convenient to search.
In the first application scenarios, key from key chain landing, gravity sensing unit according to the gravitational difference before non-landing and after landing, i.e. this scene of identifiable design; In the second application scenarios, key chain and key entirety are placed on certain medium, and the weight that key chain hangs is and goes to zero, and when namely described weight change is for suddenly disappearing, when the weight hung goes to zero, can be judged as the second application scenarios.Respectively these two kinds of scenes are illustrated one by one below.
The first application scenarios: when described weight change is for alleviating, report to the police.Concrete, when part key is from key chain landing, gravity sensing unit, by perception weight information, sends key landing information to control module, and after control module receives this message, notice buzzing voice unit (VU) is sounded a buzzer sound.This stage Main Function prompting key chain landing, produces alarm sound.As shown in Figure 2, monitoring gravitation information, judges whether landing to idiographic flow, otherwise continues monitoring gravitation information, and be start control module, send landing instruction to buzzing unit, sound of sounding a buzzer, reports mobile phone A PP specified place and time.Such as, gravity sensing unit is according to the weight of key, and moment monitoring key gravitation information, if key landing goes out key chain, control module sends instruction to buzzing unit, and prompting key has left key chain information.And reporting specified place and the temporal information of this key chain landing, mobile phone A PP key chain application management system records this moment and place automatically.
The second application scenarios: when described weight change is for suddenly disappearing, sends status signal and described status signal comprises positional information.Concrete, sometimes conveniently, general also whole key chain and key arbitrarily can being lost is placed on some places, now, this scene is not just the situation of single key landing, when needs know that where key chain entirety be placed on, still can report the information such as particular location by mobile phone A PP key chain application management system, obtain the particular location of key chain.
Idiographic flow is as follows: whether gravity sensing unit identification key chain is suspended on certain position of human body, if do not have, namely reporting information is to wireless communication unit, wireless communication unit is set up and is connected with the intelligent radio of mobile phone A PP key chain application management system, the concrete placement location of smart mobile phone determination key chain, and information is stored in mobile phone A PP key chain application management system key chain application management system.When key chain particular location determined by needs, learn key chain by the inquiry of mobile phone A PP key chain application management system and hang over the key in key chain.
When key chain leaves certain position of human body, need smart mobile phone normal key fastener body position, calculate the location method of key chain as shown in Fig. 3 key chain position calculation flow process, mobile phone A PP receives key chain and sends signal, and mobile phone A PP determines key chain signal transmission power and direction, calculate signal propagation losses, according to indoor and outdoor surroundings, assess propagation model particularly, calculate the distance of mobile phone and key chain, according to mobile phone position information, calculate key chain position.
Such as, its concrete computation process is as follows:
Mobile phone receives the signal that key chain sends, and obtains signal receiving strength information and arrival bearing;
Mobile phone A PP determines the emissive power of key chain, can leave human body scene, determine key chain emissive power according to the key chain preset;
According to emissive power and received power information, calculate propagation loss, circular is that emissive power deducts received power, is the concrete propagation loss at this relative position;
The propagation model of Evaluation Environment, obtains the relation of propagation model and relative propagation distance;
Calculate propagation distance according to propagation model, namely this range information is the relative distance of key chain and mobile phone;
According to current phone positional information, Signal reception direction and relative distance, determine the particular location of key chain.
Further, embodiments of the invention also comprise, each technical characteristic of the various embodiments described above, the Intelligent key chain be mutually combined to form and using method, intelligent key management method and system.Like this, different landing scenes can be identified fast, even if facilitate random losing in people's daily life to put key, or by mistake key landing, also the positional information of key chain and key can intelligently be obtained, inquire key more specific location information by mobile phone A PP key chain application management system intelligently, greatly improve the efficiency of management key.
It should be noted that, preferred embodiment of the present invention is given in instructions of the present invention and accompanying drawing thereof, but, the present invention can be realized by many different forms, be not limited to the embodiment described by this instructions, these embodiments not as the extra restriction to content of the present invention, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.Further, above-mentioned each technical characteristic continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that instructions of the present invention is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. an Intelligent key chain using method, is characterized in that, comprises the following steps:
Start mode of operation, carry out weight induction, send status signal.
2. Intelligent key chain using method according to claim 1, is characterized in that, sends status signal when weight change.
3. an intelligent key management method, is characterized in that, comprises the following steps:
Connect with the destination object starting mode of operation;
Receive the status signal of the destination object connected, automatic record.
4. intelligent key management method according to claim 3, is characterized in that, when judging that described status signal is abnormal, automatically records the positional information of described destination object.
5. intelligent key management method according to claim 3, is characterized in that, also comprise step: the positional information showing at least one described destination object.
6. an Intelligent key chain, is characterized in that, comprises key chain body, its internal battery, and connects control module, wireless connections unit, the weight induction unit of described accumulator respectively;
Described control module also connects described wireless connections unit, described weight induction unit respectively, for controlling the startup of described wireless connections unit, connection or closedown;
Described weight induction unit connects described wireless connections unit, for carrying out weight induction, sends status signal when weight change by described wireless connections unit.
7. Intelligent key chain according to claim 6, it is characterized in that, described key chain body also arranges the alarm be connected with described accumulator, described control module respectively;
When described control module is also for judging that described status signal is abnormal, reported to the police by described alarm.
8. Intelligent key chain according to claim 7, is characterized in that, also arranges the vibrations charger be connected with described accumulator.
9. Intelligent key chain according to claim 8, it is characterized in that, described vibrations charger is separated setting with described key chain body.
10. an intelligent key management system, is characterized in that, comprise as arbitrary in claim 6 to 9 as described in Intelligent key chain, and administration module;
Described administration module is used for connecting with at least one described Intelligent key chain starting mode of operation, and receives its status signal, automatic record.
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Cited By (5)
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| WO2018018315A1 (en) * | 2016-07-24 | 2018-02-01 | 张鹏华 | Key loss prevention method based on connection state, and key chain |
| WO2018018314A1 (en) * | 2016-07-24 | 2018-02-01 | 张鹏华 | Information display method when alarm is given according to key connection state, and key chain |
| WO2018018313A1 (en) * | 2016-07-24 | 2018-02-01 | 张鹏华 | Data collection method for alarm technology based on key connection state, and key chain |
| CN108835783A (en) * | 2018-06-27 | 2018-11-20 | 柳州未来计算机科技有限公司 | Novel anti-lost pendant |
| CN110138829A (en) * | 2019-04-08 | 2019-08-16 | 张义青 | Localization method, device and the key chain of key chain |
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| WO2018018314A1 (en) * | 2016-07-24 | 2018-02-01 | 张鹏华 | Information display method when alarm is given according to key connection state, and key chain |
| WO2018018313A1 (en) * | 2016-07-24 | 2018-02-01 | 张鹏华 | Data collection method for alarm technology based on key connection state, and key chain |
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| CN110138829A (en) * | 2019-04-08 | 2019-08-16 | 张义青 | Localization method, device and the key chain of key chain |
| CN110138829B (en) * | 2019-04-08 | 2022-07-29 | 张义青 | Key ring positioning method and device and key ring |
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