CN110223483A - A kind of children's Antiloss alarm device - Google Patents
A kind of children's Antiloss alarm device Download PDFInfo
- Publication number
- CN110223483A CN110223483A CN201910612101.7A CN201910612101A CN110223483A CN 110223483 A CN110223483 A CN 110223483A CN 201910612101 A CN201910612101 A CN 201910612101A CN 110223483 A CN110223483 A CN 110223483A
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- China
- Prior art keywords
- children
- module
- guardian
- alarm
- gps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- G08B21/0266—System arrangements wherein the object is to detect the exact distance between parent and child or surveyor and item
-
- 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
- G08B21/0269—System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of children's Antiloss alarm devices, comprising: guardian end and children end；Guardian end includes: first microprocessor, the first GPS module, the first alarm module, the first wireless signal Transmit-Receive Unit and the first display module being connected respectively with first microprocessor；Children end includes: the second microprocessor, the second GPS module, the second alarm module, second wireless singal Transmit-Receive Unit and the second display module being connected respectively with the second microprocessor；First wireless signal Transmit-Receive Unit and second wireless singal Transmit-Receive Unit are wirelessly connected.After guardian and children are more than pre-determined distance, children end does not receive inquiry message or guardian end does not receive when answering information, and children end and guardian end issue alarm, to realize the monitoring to children, prevent children from losing.
Description
Technical field
The present invention relates to children's monitoring technology field, more particularly to a kind of children's Antiloss alarm device.
Background technique
Due to the active personality of children and heavier curiosity, do not notice that they will be far from the sight of adult, out slightly
Door childminds and becomes an extremely difficult and tired thing.
Currently, occurring a kind of anti-lost safety rope of children in the market, it is characterized in that: setting in the wrist of adult and child
Set the object of a bracelet sample, between by a variety of materials rope is made as traction, but this equipment is easy to produce child
Raw dislike, is not easily accepted by, and and restrain for example same rut of pet, so cannot be by big well-established.
Therefore, how the problem of novel children's loss prevention device of one kind is those skilled in the art's urgent need to resolve is provided.
Summary of the invention
In view of this, the present invention provides a kind of children's Antiloss alarm device, when guardian and children be more than it is default away from
From when, issue alarm, to realize effective monitoring to children, prevent children from losing.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of children's Antiloss alarm device, comprising: guardian end and children end；
The guardian end includes: first microprocessor, the first GPS mould being connected respectively with the first microprocessor
Block, the first alarm module, the first wireless signal Transmit-Receive Unit and the first display module；
The children end includes: the second microprocessor, the second GPS module for being connected respectively with second microprocessor,
Second alarm module, second wireless singal Transmit-Receive Unit and the second display module；
The first wireless signal Transmit-Receive Unit and the second wireless singal Transmit-Receive Unit are wirelessly connected.
Preferably, the guardian end further include: the first power module and the first clock module；First power module
It is connected with the first microprocessor with first clock module；And first power module is respectively with described first
GPS module, the first microprocessor, first alarm module, first radio receiving transmitting module and first display
Module is connected, first clock module, first GPS module, first alarm module, the first wireless receiving and dispatching mould
Block, first display module, first power module are connected with the first microprocessor；
The children end further include: second power supply module and second clock module；The second power supply module and described
Two clock modules are connected with second microprocessor；And the second power supply module respectively with second GPS module, institute
It states the second microprocessor, second alarm module, second radio receiving transmitting module to be connected with second display module, institute
State second clock module, second GPS module, second alarm module, second radio receiving transmitting module, described second
Display module, the second power supply module are connected with second microprocessor.
The superiority and inferiority that the guardian end and children end can detect GPS signal automatically uses GPS when GPS signal is excellent
Mode；When GPS signal is poor, non-GPS mode is used.
Preferably, when GPS signal is preferable, the guardian end is by the first wireless signal Transmit-Receive Unit periodically to described
Children end sends signal, it is desirable that the children end provides current GPS location；Pass through second wireless singal when receiving the children end
After the current GPS location that Transmit-Receive Unit sends over, guardian end position according to provided by first GPS module and
The current GPS location that the children end provides calculates the relative distance between the children end and the guardian end；When described
When relative distance is more than pre-determined distance, first alarm module issues alarm, and shows institute on first display module
State the current location information at children end；
The guardian end passes through itself GPS that the first wireless signal Transmit-Receive Unit obtains first GPS module
Confidence breath is sent to the children end；The GPS position information and the prison that the children end is provided according to second GPS module
The GPS location that shield people end is sent calculates the relative distance between the children end and the guardian end, when the relative distance
When more than pre-determined distance, second alarm module issues alarm, and shows the guardian on second display module
The current location information at end；
Above-mentioned technical proposal can be realized children end show guardian end position, if only alarm, children end without
Faxian shows the relative position at guardian end, can not recognize the position at guardian end.
If the guardian end does not receive the GPS location signal that the children end sends within a preset time, lead to
It crosses the first alarm module to alarm, and display can not receive children's end position on the first display module；If the children end
It does not receive the signal that the guardian end is sent within a preset time, then alarm is issued by the second alarm module, and second
Display can not receive guardian's end position on display module.
Preferably, when GPS signal is weaker or in the absence of, use non-GPS mode.The guardian end regularly sends inquiry
Information is asked to the children end, after children's termination receives the inquiry message that the guardian end is regularly sent, loopback is answered
Information gives the guardian end；The answer information of children end loopback, the guardian end are not received when the preset time is exceeded
It is issued and is alarmed by the first alarm module, and display can not receive the answer at children end on the first display module；As the youngster
When Tong Duan is more than that preset time does not receive the inquiry message that the guardian end is sent, the children end passes through the second alarm module
Alarm is issued, and display can not receive the inquiry at guardian end on the second display module.
Preferably, the guardian end and the children end be previously stored with pairing number, and the guardian end and
The children end carries the pairing number when sending information, and checks that the pairing at the guardian end and the children end is compiled
Number whether match, the case where to adapt to multiple guardian ends and children end under same environment while use.
Preferably, first alarm module and second alarm module are all made of LED light and buzzer.
Preferably, the first microprocessor and second microprocessor are all made of single-chip microcontroller.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of children are anti-lost
Warning device, after guardian and children are more than pre-determined distance, children end and guardian end issue alarm, to realize to children
Monitoring, prevent children from losing.
In addition, the present invention can select GPS mode and non-GPS mode to work according to the case where GPS signal, Neng Gou
The supervision to children is realized under a variety of environment, prevents children from losing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the schematic diagram at guardian end provided by the invention；
Fig. 2 is the schematic diagram at children end provided by the invention；
Fig. 3 is Mode Selection Logic provided by the invention；
Fig. 4 is the logic chart at guardian end under GPS mode provided by the invention；
Fig. 5 is the logic chart at children end under GPS mode provided by the invention；
Fig. 6 is the logic chart at guardian end under non-GPS mode provided by the invention；
Fig. 7 is the logic chart at children end under non-GPS mode provided by the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to attached drawing 1 and attached drawing 2, the embodiment of the invention discloses a kind of children's Antiloss alarm devices, comprising: guardian
End and children end；
Guardian end includes: first microprocessor, the first GPS module for being connected respectively with first microprocessor, the first report
Alert module, the first wireless signal Transmit-Receive Unit and the first display module；
Children end includes: the second microprocessor, the second GPS module for being connected respectively with the second microprocessor, the second alarm
Module, second wireless singal Transmit-Receive Unit and the second display module；
First wireless signal Transmit-Receive Unit and second wireless singal Transmit-Receive Unit are wirelessly connected.
In order to further optimize the above technical scheme, guardian end further include: the first power module and the first clock module；
First power module and the first clock module are connected with first microprocessor；And first power module respectively with the first GPS mould
Block, first microprocessor, the first alarm module, the first radio receiving transmitting module and the first display module are connected, the first clock module,
First GPS module, the first alarm module, the first radio receiving transmitting module, the first display module, the first power module are micro- with first
Processor is connected；
Children end further include: second power supply module and second clock module；Second power supply module and second clock module are equal
It is connected with the second microprocessor；And second power supply module respectively with the second GPS module, the second microprocessor, the second alarm module,
Second radio receiving transmitting module and the second display module are connected, second clock module, the second GPS module, the second alarm module, second
Radio receiving transmitting module, the second display module, second power supply module are connected with the second microprocessor.
Herein it should be noted that term " first ", " second " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.In specific implementation, it first and second limits
Modules can use identical device and module, can also use different model device or module, here not
It limits.
In addition, the circuit of microprocessor conventional peripheries does not elaborate, and such as: microprocessor is externally provided with storage mould
Block.In specific implementation, those skilled in the art can select according to actual needs.
Referring to attached drawing 3~5, in order to further optimize the above technical scheme, when GPS signal is preferable, such as: outdoor empty
Spaciously, GPS module can prompt GPS signal good, and microprocessor is then selected using GPS mode.In this mode: guardian end passes through
First wireless signal Transmit-Receive Unit timing sends signal to children end, it is desirable that children end provides current GPS location；When receiving children
After holding the current GPS location sended over by second wireless singal Transmit-Receive Unit, guardian end is mentioned according to the first GPS module
The current GPS location that the position of confession and children end provide calculates the relative distance between children end and guardian end；When it is opposite away from
When from being more than pre-determined distance, the first alarm module issues alarm, and the current location at children end is shown on the first display module
Information；
It is sent out by itself GPS position information that the first wireless signal Transmit-Receive Unit obtains the first GPS module at guardian end
Give children end；The GPS location that the GPS position information and guardian end that children end is provided according to the second GPS module are sent calculates
Relative distance between children end and guardian end, when relative distance is more than pre-determined distance, the second alarm module issues alarm,
And the current location information at guardian end is shown on the second display module.
If guardian end does not receive the GPS location signal that children end sends within a preset time, pass through the first report
Alert module is alarmed, and display can not receive children's end position on the first display module；When children end receives guardian end
After the signal regularly sent, children end will be provided by the GPS module at current child end by second wireless singal Transmit-Receive Unit
GPS position information is sent to guardian end；If children end does not receive the signal of guardian end transmission within a preset time, pass through
Second alarm module issues alarm, and display can not receive guardian's end position on the second display module.
Referring to attached drawing 3, attached drawing 6 and attached drawing 7, in order to further optimize the above technical scheme, when GPS signal is weaker or not
In the presence of, such as: indoors in environment, guardian end and children end automatically switch to use non-GPS mode, in this mode: prison
Shield people end regularly sends inquiry message and gives children end, after children's termination receives the inquiry message that guardian end is regularly sent, loopback
It answers information and gives guardian end；The recall signal of children end loopback is not received when the preset time is exceeded, guardian end passes through first
Alarm module issues alarm, and display can not receive the answer at children end on the first display module；When children end is more than default
When time does not receive the request signal of guardian end transmission, children end issues alarm by the second alarm module, and aobvious second
Show that display can not receive the inquiry at guardian end in module.
In specific implementation, the transmission power at children end and guardian end is set, so that being more than Er Tongduan after pre-determined distance
The transmitting signal of both sides can not be received with guardian end.
In order to further optimize the above technical scheme, guardian end and children end are previously stored with pairing number, and supervise
Shield people end and children end carry pairing number when sending information.
There is a fixed, unique pairing number at guardian end and children end, can be identified by matching number
Whether current children end matches with guardian end, with prevent more people using when obscure.
Specifically, being arranged when leaving the factory, one 6 numbers can be written inside the ROM at guardian end and be used as number,
ROM in children end also has identical 6 digit as number, and transmitting terminal sends out number when emitting, and receiving end receives
The number of the number received and itself ROM is compared afterwards, identical is matching.
In order to further optimize the above technical scheme, the first alarm module and the second alarm module are all made of LED light and bee
Ring device.By sound-light alarm, more intuitively.
In order to further optimize the above technical scheme, first microprocessor and the second microprocessor are all made of single-chip microcontroller.
In order to further optimize the above technical scheme, guardian end and children end wireless data sending chip can be used to realize nothing
Line communication, specifically can be APC320, APC330, APC340 etc..
In addition, it is necessary to explanation, some setting values that the present invention mentions, such as: preset time, pre-determined distance etc.
To be set according to the actual situation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of children's Antiloss alarm device characterized by comprising guardian end and children end；
The guardian end includes: first microprocessor, the first GPS module for being connected respectively with the first microprocessor,
One alarm module, the first wireless signal Transmit-Receive Unit and the first display module；
The children end includes: the second microprocessor, the second GPS module for being connected respectively with second microprocessor, second
Alarm module, second wireless singal Transmit-Receive Unit and the second display module；
The first wireless signal Transmit-Receive Unit and the second wireless singal Transmit-Receive Unit are wirelessly connected.
2. a kind of children's Antiloss alarm device according to claim 1, which is characterized in that
The guardian end further include: the first power module and the first clock module；First power module and described first
Clock module is connected with the first microprocessor；And first power module respectively with first GPS module, described
First microprocessor, first alarm module, first radio receiving transmitting module are connected with first display module；
The children end further include: second power supply module and second clock module；The second power supply module and it is described second when
Clock module is connected with second microprocessor；And the second power supply module respectively with second GPS module, described
Two microprocessors, second alarm module, second radio receiving transmitting module are connected with second display module.
3. a kind of children's Antiloss alarm device according to claim 1, which is characterized in that when GPS signal is preferable, make
With GPS mode, the guardian end sends signal to the children end by the first wireless signal Transmit-Receive Unit timing, it is desirable that institute
It states children end and current GPS location is provided；Worked as when receiving the children end by what second wireless singal Transmit-Receive Unit sended over
After preceding GPS location, guardian end position according to provided by first GPS module and the children end are provided current
GPS location calculates the relative distance between the children end and the guardian end；When the relative distance is more than pre-determined distance
When, first alarm module issues alarm, and the present bit confidence at the children end is shown on first display module
Breath；
Believed by itself GPS location that the first wireless signal Transmit-Receive Unit obtains first GPS module at the guardian end
Breath is sent to the children end；The GPS position information and the guardian that the children end is provided according to second GPS module
The GPS location that end is sent calculates the relative distance between the children end and the guardian end, when the relative distance is more than
When pre-determined distance, second alarm module issues alarm, and the guardian end is shown on second display module
Current location information；
If the guardian end does not receive the GPS location signal that the children end sends within a preset time, by the
One alarm module is alarmed, and display can not receive children's end position on the first display module；If the children end does not exist
The signal that the guardian end is sent is received in preset time, then alarm is issued by the second alarm module, and in the second display
Display can not receive guardian's end position in module.
4. a kind of children's Antiloss alarm device according to claim 1, which is characterized in that when GPS signal is weaker or
In the absence of, using non-GPS mode, the guardian end regularly sends inquiry message to the children end, children's termination
After receiving the inquiry message that the guardian end is regularly sent, loopback answers information to the guardian end；If be more than default
Between do not receive the recall signal at the children end, the guardian end issues alarm by the first alarm module, and aobvious first
Show that display can not receive the answer at children end in module；When the children end is more than that preset time does not receive the guardian end hair
When the inquiry message sent, the children end issues alarm by the second alarm module, and display can not on the second display module
Receive the inquiry at guardian end.
5. a kind of children's Antiloss alarm device according to claim 1, which is characterized in that the guardian end and described
Children end is previously stored with pairing number, and the guardian end and the children end carry the pairing when sending information
Number, and whether the pairing number for checking respectively for the guardian end and the children end matches, it is more under same environment to adapt to
The case where a guardian end and children end use simultaneously.
6. a kind of children's Antiloss alarm device according to claim 1, which is characterized in that first alarm module and
Second alarm module is all made of LED light and buzzer.
7. a kind of children's Antiloss alarm device described in any one according to claim 1~6, which is characterized in that described
One microprocessor and second microprocessor are all made of single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612101.7A CN110223483A (en) | 2019-07-08 | 2019-07-08 | A kind of children's Antiloss alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612101.7A CN110223483A (en) | 2019-07-08 | 2019-07-08 | A kind of children's Antiloss alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110223483A true CN110223483A (en) | 2019-09-10 |
Family
ID=67812974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910612101.7A Pending CN110223483A (en) | 2019-07-08 | 2019-07-08 | A kind of children's Antiloss alarm device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110223483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706451A (en) * | 2019-10-15 | 2020-01-17 | 上海无线电设备研究所 | Anti-lost device, anti-lost system and anti-lost method |
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| CN203465811U (en) * | 2013-08-13 | 2014-03-05 | 冯暖 | Child loss preventive device |
| CN104616430A (en) * | 2015-01-20 | 2015-05-13 | 深圳市元征科技股份有限公司 | Alarming method and system |
| US20170162013A1 (en) * | 2015-12-08 | 2017-06-08 | Linctronix Ltd. | Object security system |
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