CN105355002A - Taken-out article prompting system - Google Patents
Taken-out article prompting system Download PDFInfo
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- CN105355002A CN105355002A CN201510811140.1A CN201510811140A CN105355002A CN 105355002 A CN105355002 A CN 105355002A CN 201510811140 A CN201510811140 A CN 201510811140A CN 105355002 A CN105355002 A CN 105355002A
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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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Abstract
The invention discloses a taken-out article prompting system. The taken-out article prompting system comprises a scanner and at least one electronic label, wherein the scanner is arranged on a door and comprises a first wireless module, a prompting module, a first induction module and a first power supply module, the prompting module and the first induction module are respectively connected with the first wireless module, the first wireless module is triggered by the first induction module and then scans a wireless signal, the prompting module is triggered when a preset condition is satisfied, electronic labels are arranged on articles and comprises a second wireless module, a second induction module and a second power supply module, the second induction module is connected with the second wireless module, and the second wireless module is triggered by the second induction module and then emits the wireless signal. Through the taken-out article prompting system, whether the needed articles are carried out by a go-out person can be intelligently identified, the go-out person is prompted when the articles are not carried out, use convenience is improved for a user, and use experience effects are greatly improved.
Description
Technical field
The present invention relates to articles for daily use, particularly relate to one and to go out belongings system for prompting.
Background technology
Along with the rhythm of the modern life is more and more faster, in the middle of daily life, people go out hastily or memory of elderly person power goes down, and often there will be and forget band thing, especially when forgetting band key, may will cause much unnecessary trouble.
Existing alarm set of going out, normally the person of going out is reminded to need to carry which article in the mode of voice, and cannot judge whether the person of going out carries these article, the person of going out confirms one by one when hearing prompting again, use convenient not intelligence, and all prompting Long-Time Service of at every turn going out can bring discomfort to user, thus make the experience effect of user not good.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes one and to go out belongings system for prompting, can identify whether the person of going out carries the article of needs intelligently, and just remind when not carrying, improve the convenience that user uses, thus allow the experience effect of user greatly promote.
For achieving the above object, the present invention by the following technical solutions:
The invention discloses one to go out belongings system for prompting, comprise scanner and at least one electronic tag, wherein:
Described scanner is arranged on door, comprises the first wireless module, prompting module, the first induction module and the first supply module, and described prompting module is connected described first wireless module respectively with described first induction module; Described first induction module is sensing that the open and-shut mode of door triggers described first wireless module when changing; Described first wireless module scan for wireless signals in a triggered, and trigger described prompting module when not scanning the wireless signal that any one or more described electronic tag sends in very first time threshold value in a triggered; Described prompting module sends prompting in a triggered; Described first supply module is used for powering to described first wireless module, described prompting module and described first induction module;
Described electronic tag is arranged on article, comprises the second wireless module, the second induction module and the second supply module, and described second induction module connects described second wireless module; Described second induction module triggers described second wireless module when sensing described item motion; Described second wireless module wireless signal emission in a triggered, described second supply module is used for powering to described second wireless module and described second induction module.
In further technical scheme, the present invention can also have following technical characteristic:
Described first wireless module and described second wireless module adopt 2.4G radio frequency chip.
Described first induction module comprises Hall switch and magnet, described Hall switch and described magnet are arranged on a body and doorframe respectively, described Hall switch triggers described first wireless module when sensing that magnetic field state changes, preferably, described Hall switch is sensing that magnetic field state is from having magnetic state to without triggering described first wireless module during magnetic state.
Described second induction module adopts acceleration transducer.
Described first wireless module comprises the first electric power detection unit, described second wireless module comprises the second electric power detection unit, described first electric power detection unit is for detecting the electricity of described first supply module, the electricity of described first supply module and the first power threshold also compare by described first wireless module in a triggered, and trigger described prompting module when the electricity of described first supply module is less than described first power threshold; Described second electric power detection unit is for detecting the electricity of described second supply module, the wireless signal that described second wireless module is launched comprises the information about power of described second supply module, the electricity of described second supply module and the second power threshold also compare by described first wireless module in a triggered, and trigger described prompting module when the electricity of described second supply module is less than described second power threshold.
Described prompting module comprises hummer, the first warning light and the second warning light, described hummer is triggered when not scanning the wireless signal that any one or more described electronic tag sends in described first wireless module very first time threshold value in a triggered, trigger described first warning light and/or described hummer when the electricity of described first supply module is less than described first power threshold, trigger described second warning light and/or described hummer when the electricity of described second supply module is less than described second power threshold.
Described very first time threshold value is no more than 4s.
Described second wireless module on triggering with interval 0.5 ~ 2s periodically wireless signal emission, and if stop wireless signal emission after not again being triggered in the second time threshold on triggering.
Described second time threshold is no more than 20s.
Described belongings system for prompting of going out comprises the described electronic tag of many groups, often organize described electronic tag and comprise at least one electronic tag, when described first wireless module does not also scan the wireless signal that all electronic tags wherein in any a group send in very first time threshold value in a triggered, trigger described prompting module.
Compared with prior art, beneficial effect of the present invention is: belongings system for prompting of going out of the present invention, comprise the scanner be arranged on door and at least one electronic tag be arranged on article, first wireless module of scanner is triggered when the open and-shut mode of door changes and starts scan for wireless signals, second wireless module of electronic tag is just triggered and wireless signal emission when the article of electronic tag and correspondence thereof move, the prompting module of scanner is only just triggered when the first wireless module does not scan the wireless signal that any one or more electronic tag sends in very first time threshold value and sends prompting, namely tell that the person of going out does not carry the article of needs, user is after receiving prompting, can at once according to reminding each article carrying needs, if and the person of going out has carried the article of needs, alarm set then can not be triggered and namely can not send prompting, user just can be relieved go out, and unnecessaryly all carry out being confirmed whether to carry required article when going out at every turn, improve the convenience that user uses, thus allow the experience effect of user greatly promote.
In further scheme, the first wireless module and the second wireless module adopt 2.4G radio frequency chip, not only make functional realiey get up convenient, simple, and the power consumption of scanner and electronic tag is reduced greatly, reduce volume and reduce costs; First induction module adopts the Hall switch and magnet that are arranged on respectively on a body and doorframe, and volume is little, working stability, and the power consumption of scanner is reduced further; Second induction module adopts acceleration transducer, user's whether belongings can be judged more exactly, due to when the person of going out gos out, normally in the state of movement, therefore adopt acceleration transducer to judge the person's of going out whether belongings, compare other inductors more accurately and there is no limitation.
In further scheme, the first and second electric power detection unit are respectively equipped with in first and second wireless modules, prompting module is triggered when the first or second electric power detection unit inspection is less than first or the second power threshold to the electricity of the first or second supply module and sends prompting, reminding user changes supply module in time, thus prevents the situation failed to report or report by mistake.
In preferred scheme, belongings system for prompting of going out of the present invention comprises organizes electronic tag more, prompting module is reminded in units of group, thus go for the prompting of the Carriage of the many people of family and multiple article, the usable range of belongings system for prompting of making to go out is more extensive, also further improves the convenience that user uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the belongings system for prompting of going out of an embodiment of the present invention;
Fig. 2 is the structural drawing of the scanner in belongings system for prompting of going out of the preferred embodiment of the present invention;
Fig. 3 is the structural drawing of the electronic tag in belongings system for prompting of going out of the preferred embodiment of the present invention;
Fig. 4 is the workflow diagram of the scanner in belongings system for prompting of going out of the preferred embodiment of the present invention;
Fig. 5 is the workflow diagram of the electronic tag in belongings system for prompting of going out of the preferred embodiment of the present invention.
Embodiment
Below contrast accompanying drawing and combine preferred embodiment the invention will be further described.
As shown in Figure 1, be the structural representation of the belongings system for prompting of going out of an embodiment of the present invention, comprise scanner 1 and at least one electronic tag 2, wherein:
Scanner 1 is arranged on door, and comprise the first wireless module, prompting module, the first induction module and the first supply module, prompting module is connected the first wireless module respectively with the first induction module; First induction module is sensing that the open and-shut mode of door triggers the first wireless module when changing; First wireless module scan for wireless signals in a triggered, and trigger prompting module when not scanning the wireless signal that any one or more electronic tag sends in very first time threshold value in a triggered; Prompting module sends prompting in a triggered; First supply module is used for powering to the first wireless module, prompting module and the first induction module;
Electronic tag is arranged on article, and comprise the second wireless module, the second induction module and the second supply module, the second induction module connects the second wireless module; Second induction module triggers the second wireless module when sensing item motion; Second wireless module wireless signal emission in a triggered, the second supply module is used for powering to the second wireless module and the second induction module.
In a further embodiment, the first wireless module and the second wireless module adopt 2.4G radio frequency chip.First induction module comprises Hall switch and magnet, Hall switch and magnet are arranged on a body and doorframe respectively, Hall switch triggers the first wireless module when sensing that magnetic field state changes, preferably, Hall switch is only sensing that magnetic field state is from having magnetic state to without just triggering the first wireless module during magnetic state.Second induction module adopts acceleration transducer.
In certain embodiments, the first wireless module comprises the first electric power detection unit, and the second wireless module comprises the second electric power detection unit,
First electric power detection unit is for detecting the electricity of the first supply module, the electricity of the first supply module and the first power threshold also compare by the first wireless module in a triggered, and trigger prompting module when the electricity of the first supply module is less than the first power threshold;
Second electric power detection unit is for detecting the electricity of the second supply module, the wireless signal that second wireless module is launched comprises the information about power of the second supply module, the electricity of the second supply module and the second power threshold also compare by the first wireless module in a triggered, and trigger prompting module when the electricity of the second supply module is less than the second power threshold.
In certain embodiments, prompting module comprises hummer, the first warning light and the second warning light, hummer is triggered when not scanning the wireless signal that any one or more electronic tag sends in the first wireless module very first time threshold value in a triggered, trigger the first warning light and/or hummer when the electricity of the first supply module is less than the first power threshold, trigger the second warning light and/or hummer when the electricity of the second supply module is less than the second power threshold.
Wherein in part is implemented, very first time threshold value is no more than 4s.Second wireless module on triggering with interval 0.5 ~ 2s periodically wireless signal emission, and if stop wireless signal emission after not again being triggered in the second time threshold on triggering.Preferably the second time threshold is no more than 20s.
In a still further embodiment, belongings system for prompting of going out comprises organizes electronic tag more, often organize electronic tag and comprise at least one electronic tag, when the first wireless module does not also scan the wireless signal that all electronic tags wherein in any a group send in very first time threshold value in a triggered, trigger prompting module.
As shown in Figures 2 and 3, be the structural drawing of go out scanner 1 in belongings system for prompting and electronic tag 2 of the preferred embodiment of the present invention respectively.
Scanner 1 comprises 2.4G radio frequency chip 11, hummer 121, left LED 122, right LED 123, Hall switch 131, magnet 132, button cell 14, power switch 15 and button 16, wherein the first wireless module comprises 2.4G radio frequency chip 11, and prompting module comprises hummer 121, left LED 122, right LED 123; First induction module comprises Hall switch 131 and magnet 132, first supply module comprises button cell 14.Hummer 121, left LED 122, right LED 123, Hall switch 131 and button 16 are all connected on the GPIO pin of 2.4G radio frequency chip 11, except the main part that the remainder of magnet 132 is scanner 1 in scanner 1, this main part is arranged on a body (or doorframe), and magnet 132 is arranged on doorframe (or door body) accordingly, when door is in the state of closedown, Hall switch 131 can sense the magnetic field of magnet 132, be magnetic state output low level (0V voltage), when door is in the state opened, do not have magnetic field then near Hall switch 131 senses for exporting high level (3V voltage) without magnetic state, when door to be opened or from when being opened to closedown from being closed to, the level that Hall switch 131 just has a rising edge or negative edge exports, now namely trigger 2.4G radio frequency chip 11, namely 2.4G radio frequency chip 11 enters the state of scanning.Wherein power switch 15 is for opening or closing scanner 1, and button 16 is for the duty of switched scan device 1.
Electronic tag 2 comprises 2.4G radio frequency chip 21, acceleration transducer 22, button cell 23, LED 24 and button 25, wherein the second wireless module comprises 2.4G radio frequency chip 21, second induction module comprises acceleration transducer 22, and the second supply module comprises button cell 23.Acceleration transducer 22, LED 24 and button 25 are all connected on the GPIO pin of 2.4G radio frequency chip 21, electronic tag 2 is arranged on to need on the article that carry, when the article of the person of going out with being provided with electronic tag 2 prepare to go out, then acceleration transducer 22 will detect motion state, namely a level change is had to export (rising edge or negative edge, configuration according to sensor), now namely triggering 2.4G radio frequency chip 21,2.4G radio frequency chip 21 can periodic electromagnetic signals.LED 24 is for pointing out electronic tag 2 to be the states being in start or shutdown, and button 25 is for opening or closing electronic tag 2.
As shown in Figure 4, the specific works step of scanner 1 comprises:
A1:2.4G radio frequency chip 11 under normal conditions (door is in Chang Kai or normally closed state) is in low-power consumption standby state;
A2: whether detect Hall switch has level to export, if so, then performs steps A 3, if not, then returns steps A 1; Wherein when the open and-shut mode of door changes, the magnetic state that Hall switch 131 detects will change, namely (close the door from opening the door to is export from without magnetic state to the level having the change of magnetic state to have a negative edge to have a level output, open the door from closing the door to is from there being magnetic state to have the level output of a rising edge to the change without magnetic state), namely interrupt the low-power consumption standby state of 2.4G radio frequency chip 11;
A3: trigger 2.4G radio frequency chip 11 and make it enter scanning mode;
A4: whether very first time threshold value in have the wireless signal that scan any one or more electronic tag 2 launch, if so, then return steps A 1 if detecting 2.4G radio frequency chip 11; If not, then steps A 5 is performed; Wherein in certain embodiments, very first time threshold value can be no more than 4s, if the signal that electronic tag 2 is launched namely detected in 4s, thinks that these article are carried on the body of the person of going out;
A5: trigger hummer 121, hummer 121 ring is reminded, and returns steps A 1; Namely 2.4G radio frequency chip 11 does not detect that in 4s the signal that electronic tag 2 is launched then thinks that these article are not carried on the body of the person of going out, namely hummer 121 ring informs that the person of going out has needs the article carried not carry, after hummer 121 ring, 2.4G radio frequency chip 11 recovers low-power consumption standby state too.
Wherein in other section Example, in conjunction with in actual conditions, all first from the state of closing the door to enabling mostly when going out, whether, for avoiding duplicate detection, steps A 2 can also be only detect the output whether Hall switch 131 has rising edge, namely only detect Hall switch and exist from having magnetic state to the change without magnetic state, if, then perform steps A 3, if not, then return steps A 1.
As shown in Figure 5, the specific works step of electronic tag 2 comprises:
B1:2.4G radio frequency chip 21 under normal conditions (article remain static) is in low-power consumption standby state, not electromagnetic signals,
B2: whether acceleration transducer 22 detects motion state, if so, then performs step B3, if not, then returns step B1; When the article being provided with electronic tag 2 are taken dynamic by people, acceleration transducer 22 detects motion state, just has a level change and exports, namely interrupt the low-power consumption standby state of 2.4G radio frequency chip 21;
B3: trigger 2.4G radio frequency chip 21 and make it with the periodic electromagnetic signals of interval 0.5 ~ 2s and start timing; After 2.4G radio frequency chip 21 is triggered, namely this chip starts timing;
Namely whether B4: detect acceleration transducer 22 in the second time threshold and whether motion state detected, also detect 2.4G radio frequency chip 21 and be again triggered in the second time threshold, if so, then return step B3, if not, then perform step B5; Wherein the second time threshold is no more than 20s in some embodiments, detect after 2.4G radio frequency chip 21 is triggered in 20s acceleration transducer 22 whether motion state detected, also namely detect and whether be again triggered in 20s after 2.4G radio frequency chip 21 is triggered, if be again triggered, namely return step B3, and restart timing;
B5:2.4G radio frequency chip 21 stops electromagnetic signals, and returns step B1, makes 2.4G radio frequency chip 21 be in low-power consumption standby state under the article corresponding to electronic tag 2 are in static state, increases battery.
Wherein, in electronic tag 2 2.4G radio frequency chip 21 be triggered transmit after also timing judge whether 2.4G radio frequency chip 21 is triggered again in the second time threshold, continue to transmit if be again triggered and reclocking, if be not again triggered in the second time threshold, then think that electronic tag 2 remains static, and no longer transmit, for this second time threshold reserved, limit the time that 2.4G radio frequency chip 21 transmits on the one hand, it also avoid user's short stay in use on the other hand cause signal interruption and scanner 1 is judged by accident.
When the 2.4G radio frequency chip 11 of scanner 1 is triggered, utilize the voltage of the ADC module acquires button cell 14 of built-in chip type, when magnitude of voltage is lower than the threshold value preset, then think that the electricity of button cell 14 is too low, now left LED (or left LED and hummer) is triggered and starts with the too low battery need changing scanner 1 of button cell 14 electricity of reminding user scanner 1 simultaneously, when the 2.4G radio frequency chip 21 of electronic tag 2 is triggered, utilize the voltage of the ADC module acquires button cell 23 of built-in chip type, and battery voltage information is launched simultaneously (electromagnetic wave signal that namely 2.4G radio frequency chip 21 is launched comprises battery voltage information), when scanner 1 is in scanning mode, when receiving the signal of 2.4G radio frequency chip 21 of electronic tag 2, also resolve the signal containing button cell 23 information of voltage, if when the voltage of button cell 23 is lower than the threshold value preset, then think that the electricity of button cell 23 is too low, now right LED (or right LED and hummer) is triggered and starts with the too low battery need changing electronic tag 2 of button cell 23 electricity of reminding user electronic tag 2 simultaneously.Wherein in certain embodiments, when a scanner 1 associates with multiple electronic tag 2 simultaneously, prompting module can also comprise multiple LED or LED display, connect 2.4G radio frequency chip 11 respectively, multiple LED can with multiple electronic tag 2 one_to_one corresponding, with make can be more clear when pointing out electronic tag 2 electricity too low know it is that the electricity of which electronic tag is too low, and LED display is this function too, it is that the electricity of which electronic tag 2 is too low that LED display can show, thus allow user carry out replacing battery targetedly.
In some preferred embodiments, scanner 1 and electronic tag 2 are not only one to one, and can also scanner 1 carry out associating corresponding with multiple electronic tag 2, specific works step be as follows simultaneously:
Multiple electronic tag 2 is divided into many group electronic tags 2, often organize electronic tag 2 and comprise at least one electronic tag 2, and the electronic tag 2 in many group electronic tags 2 can be overlapping, namely send ring and have article to leave behind if do not scan electromagnetic wave signal that all electronic tags 2 in any one group of electronic tag 2 send in the 4s of hummer 121 after 2.4G radio frequency chip 11 is triggered to remind the person of going out.
The actual service condition of following combination carries out further description to belongings system for prompting of going out of the present invention.
Example one: as there is member 5 people in certain family, only key is set to the article that must carry of going out, have 5 keys, often needing 5 electronic tags altogether being respectively equipped with an electronic tag on the key, when certain member gos out, as long as namely 2.4G radio frequency chip 11 4s interscan in a triggered will not be reminded to any one electromagnetic wave signal sent in 5 electronic tags, otherwise hummer ring will leave behind key to point out the person of going out.
Example two: as there is member 3 people in certain family, by key, wallet, mobile phone is all set to the article that must carry of going out, and wherein key 3 people can carry any one, and wallet and mobile phone are the corresponding each members of difference, altogether 3 keys, 3 wallets and 3 mobile phones need 9 electronic tags altogether, and 9 labels are labeled as A1 respectively, A2, A3, B1, B2, B3, C1, C2, C3,3 keys corresponding A 1 respectively, A2, A3,3 wallet corresponding B1 respectively, B2, B3,3 mobile phone corresponding C1 respectively, C2, C3 because 3 keys can be that everyone takes any one, and wallet and mobile phone be member one to one, therefore these 9 electronic tags can be divided into 9 groups, wherein organize and 1 comprise A1, B1, C1, group 2 comprises A1, B2, C2, group 3 comprises A1, B3, C3, group 4 comprises A2, B1, C1, group 5 comprises A2, B2, C2, group 6 comprises A2, B3, C3, group 7 comprises A3, B1, C1, group 8 comprises A3, B2, C2, group 9 comprises A3, B3, C3, then when certain kinsfolk gos out, as long as 2.4G radio frequency chip 11 4s interscan in a triggered to the electromagnetic wave signal that all electronic tags in any one group of electronic tag in 9 groups send namely be considered as this member carried all needed for the article that carry, namely will not remind, otherwise namely buzzer rings has left behind key to remind the person of going out, wallet, at least one in mobile phone.
In addition, under concrete service condition, the electronic tag of any amount and combination in any can be divided into one group, and 2.4G radio frequency chip 11 4s interscan in a triggered to the electromagnetic wave signal that all electronic tags in any one group of electronic tag in all groups send namely be considered as this member carried all needed for the article that carry, namely will not remind, otherwise namely buzzer rings is gone out to remind the person of going out to leave behind essential items, organize electronic tag by arranging more, trigger hummer 121 when not scanning electronic tags all in any a group in 2.4G radio frequency chip 11 4s in a triggered and send prompting, this belongings system for prompting of going out is made to go for the prompting of the Carriage of the many people of family and multiple article, usable range is more extensive, also the convenience that user uses further is improved.
The scanner comprised in belongings system for prompting of going out of the present invention and electronic tag all adopt digital circuit, by realizing correlation function to the mode of chip programming.Scanner and electronic tag preferably all adopt 2.4G radio frequency chip to carry out radio communication, make the power consumption of scanner and electronic tag very low, a button cell can work more than half a year, and volume is little, very small and exquisite electronic tag can be made and places, fit or hang on article and do not bring unnecessary trouble to user.First induction module adopts Hall switch, the switch of magnet induction door is coordinated to judge whether that someone gos out, power consumption is also very low, and compared to existing technology in the induction mode such as human body infrared induction, touch sensible, its work is more stable, simple, the tongue tube used in the prior art that compares, its volume reduces greatly and power consumption reduces greatly.Second induction module adopts acceleration transducer, can be 3-axis acceleration sensor or six-axle acceleration sensor, solve scanner and judge the problem whether article are carried, and compares other induction modes more accurate and do not have limitation.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, some equivalent to substitute or obvious modification can also be made, and performance or purposes identical, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. to go out a belongings system for prompting, it is characterized in that, comprise scanner and at least one electronic tag, wherein:
Described scanner is arranged on door, comprises the first wireless module, prompting module, the first induction module and the first supply module, and described prompting module is connected described first wireless module respectively with described first induction module; Described first induction module is sensing that the open and-shut mode of door triggers described first wireless module when changing; Described first wireless module scan for wireless signals in a triggered, and trigger described prompting module when not scanning the wireless signal that any one or more described electronic tag sends in very first time threshold value in a triggered; Described prompting module sends prompting in a triggered; Described first supply module is used for powering to described first wireless module, described prompting module and described first induction module;
Described electronic tag is arranged on article, comprises the second wireless module, the second induction module and the second supply module, and described second induction module connects described second wireless module; Described second induction module triggers described second wireless module when sensing described item motion; Described second wireless module wireless signal emission in a triggered, described second supply module is used for powering to described second wireless module and described second induction module.
2. belongings system for prompting of going out according to claim 1, is characterized in that, described first wireless module and described second wireless module adopt 2.4G radio frequency chip.
3. belongings system for prompting of going out according to claim 1, it is characterized in that, described first induction module comprises Hall switch and magnet, described Hall switch and described magnet are arranged on a body and doorframe respectively, described Hall switch triggers described first wireless module when sensing that magnetic field state changes, preferably, described Hall switch is sensing that magnetic field state is from having magnetic state to without triggering described first wireless module during magnetic state.
4. belongings system for prompting of going out according to claim 1, is characterized in that, described second induction module adopts acceleration transducer.
5. belongings system for prompting of going out according to claim 1, is characterized in that, described first wireless module comprises the first electric power detection unit, and described second wireless module comprises the second electric power detection unit,
Described first electric power detection unit is for detecting the electricity of described first supply module, the electricity of described first supply module and the first power threshold also compare by described first wireless module in a triggered, and trigger described prompting module when the electricity of described first supply module is less than described first power threshold;
Described second electric power detection unit is for detecting the electricity of described second supply module, the wireless signal that described second wireless module is launched comprises the information about power of described second supply module, the electricity of described second supply module and the second power threshold also compare by described first wireless module in a triggered, and trigger described prompting module when the electricity of described second supply module is less than described second power threshold.
6. belongings system for prompting of going out according to claim 5, is characterized in that, described prompting module comprises hummer, the first warning light and the second warning light,
Described hummer is triggered when not scanning the wireless signal that any one or more described electronic tag sends in described first wireless module very first time threshold value in a triggered, trigger described first warning light and/or described hummer when the electricity of described first supply module is less than described first power threshold, trigger described second warning light and/or described hummer when the electricity of described second supply module is less than described second power threshold.
7. belongings system for prompting of going out according to claim 1, is characterized in that, described very first time threshold value is no more than 4s.
8. belongings system for prompting of going out according to claim 7, it is characterized in that, described second wireless module on triggering with interval 0.5 ~ 2s periodically wireless signal emission, and if stop wireless signal emission after not again being triggered in the second time threshold on triggering.
9. belongings system for prompting of going out according to claim 8, is characterized in that, described second time threshold is no more than 20s.
10. the belongings system for prompting of going out according to any one of claim 1 to 9, it is characterized in that, comprise the described electronic tag of many groups, often organize described electronic tag and comprise at least one electronic tag, when described first wireless module does not also scan the wireless signal that all electronic tags wherein in any a group send in very first time threshold value in a triggered, trigger described prompting module.
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| CN201510811140.1A CN105355002B (en) | 2015-11-20 | 2015-11-20 | One kind is gone out belongings system for prompting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105869363A (en) * | 2016-06-15 | 2016-08-17 | 成都市熵场科技有限公司 | Method for reminding of personal belongings when going out and logic judging device |
| CN106548606A (en) * | 2016-10-31 | 2017-03-29 | 北京小米移动软件有限公司 | Alarm method, equipment and system |
| CN106600913A (en) * | 2016-11-15 | 2017-04-26 | 胡渐佳 | Door opening key end monitoring identification system based on state change |
| CN106683358A (en) * | 2017-03-02 | 2017-05-17 | 付子祺 | Modified memory reminder |
| CN111083635A (en) * | 2019-12-25 | 2020-04-28 | 联想(北京)有限公司 | Reminding method, terminal and reminding system |
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