CN102426755A - Home child protection alarm device - Google Patents
Home child protection alarm device Download PDFInfo
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- CN102426755A CN102426755A CN2011102859637A CN201110285963A CN102426755A CN 102426755 A CN102426755 A CN 102426755A CN 2011102859637 A CN2011102859637 A CN 2011102859637A CN 201110285963 A CN201110285963 A CN 201110285963A CN 102426755 A CN102426755 A CN 102426755A
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Abstract
The invention aims at preventing a child from happening accidents at home so that a home child protection alarm device is designed by using a ZigBee wireless technology. The home child protection alarm device designed in the invention comprises: a main sensing node, a subordinate sensing node and a non-contact sensing node. The main sensing node is used to receive signals of the subordinate sensing node and the non-contact sensing node and is used for carrying by parents. The subordinate sensing node is used to receive and sense the non-contact sensing node and send the sensed information to the main sensing node. And the subordinate sensing node is carried by a child. The non-contact sensing node is arranged at a parent detection place.
Description
Technical field
The present invention relates to a kind of protection warning device, be specifically related to a kind of child of family and protect warning device.
Background technology
Child's nurse is the problem that the head of a family is concerned about very much always, because the baby stages child is fine strange for anything, oneself can not distinguish danger and safety.If nurse inconsiderately, the child is easy to meet accident, and such phenomenon is of common occurrence in daily life.
At present the child to nurse generally all be full-time company, but owing to ward's general idea or other reason also can cause meeting accident.In the family, for example kitchen, handicraft show stand, various electric equipment and socket etc. all are the place that is easy to meet accident for the child, so the ward especially notes for these places.But all nurses all are artificial, do not have a kind of safety prompting or warning device to assist the head of a family that the child is nursed, and this just requires the ward at every moment all will nurse the child, can't carry out stage and have a rest.The head of a family can't discover child's behavior usually timely when having a rest at night, if the child this be under the head of a family nurses, not carry out activity to be easy to come to harm, meet accident.
Summary of the invention
In order to address the above problem; The invention provides a kind of child of family and protect warning device; Utilize short-distance wireless communication technology and sensor-based network technology to make the ward can find in time that the child gets into potential danger zone and hazardous act, thereby it is more convenient and safe to make that the child nurses.
In order to achieve the above object, the technical scheme that the present invention adopts is: a kind of child of family protects warning device, comprises the main induction node, from sense node and contactless sensing node.
Said main induction node is used to receive the signal from sense node and contactless sensing node, is used for the head of a family and carries.
Saidly be used for receiving the contactless sensing node of induction, and the information of sensing is sent to the main induction node, be used for the child and carry from sense node.
Said contactless sensing node places head of a family's detection site, will send induced signal to the main induction node if the child is approaching, thereby lets the head of a family take measures to prevent unexpected the generation.
First preferred version of the present invention is that said main induction node adopts the ZigBee technology to communicate with other nodes.
Second preferred version of the present invention is that said main induction Node Controller adopts CC2430.
The 3rd preferred version of the present invention does, and is said from sense node controller employing CC2430.
The 4th preferred version of the present invention is that described main induction node can carry out voice communication from sense node with said.
The 5th preferred version of the present invention is that described contactless sensing node adopts pyroelectric infrared sensor, controller employing CC2430.
Technical conceive of the present invention is: the main induction node is used to receive the signal from sense node and contactless sensing node, is used for the head of a family and carries.Be used for receiving the contactless sensing node of induction from sense node, and the information of sensing is sent to the main induction node, be used for the child and carry.Contactless sensing node places head of a family's detection site, will send induced signal to the main induction node if the child is approaching, thereby lets the head of a family take measures to prevent unexpected the generation.The main induction node can be monitored the voice signal from sense node, thereby understands the situation around the child easily.Cooperate the ward that the child is nursed like this, not only convenient but also safety.
Technical essential of the present invention: the communication between the ZigBee wireless network node, main induction node and from the miniaturization Design of sense node.
Below in conjunction with accompanying drawing and embodiment the present invention is done and to further describe.
Description of drawings
Fig. 1 is the entire block diagram of embodiment;
Fig. 2 is that embodiment main induction node circuit connects synoptic diagram;
Fig. 3 is that embodiment connects synoptic diagram from the sense node circuit;
Fig. 4 is that the contactless node circuit of embodiment connects synoptic diagram.
Embodiment
With reference to shown in Figure 1, the child of family protects warning device, comprises the main induction node, from sense node and contactless sensing node.The main induction node is used to receive the signal from sense node and contactless sensing node, is used for the head of a family and carries.Be used for receiving the contactless sensing node of induction from sense node, and the information of sensing is sent to the main induction node, be used for the child and carry.Contactless sensing node places head of a family's detection site, will send induced signal to the main induction node if the child is approaching, thereby lets the head of a family take measures to prevent unexpected the generation.
With reference to shown in Figure 2, the main induction node comprises main control module, power module, Anneta module, warning indicating module and audio-frequency signal processing module.Main control module is selected CC2430 for use, is based on the IEEE802.15.4 agreement, meets the SOC solution of ZigBee wireless communication technology.Audio-frequency signal processing module is used for handling the sound signal of reception from sense node, and the main induction node has only the audio monitoring function, and function of voice communication is not provided.The main induction node can active open and close from the audio select function of sense node.When the main induction node receives the alarm signal of contactless sensing node; The dual security alarm prompting of light and audio frequency can be provided through control alarm module; Remind ward child to get into Potential Area Of Danger, thereby in time take measures, prevent unexpected the generation.
With reference to shown in Figure 3, comprise main control module, power module, Anneta module, audio signal sample module from sense node, main control module adopts CC2430.The audio signal sample module is used to gather child's audio-frequency information on every side, can have the main induction node to send and open and turn-off order.
With reference to shown in Figure 4, contactless sensing node comprises main control module, power module, Anneta module, infrared sensor module, and main control module adopts CC2430, and infrared sensor adopts pyroelectric infrared sensor.Contactless sensing node can be made up of a plurality of nodes; Be placed on the potential danger zone; When the child near the time; Infrared sensor will be sensed, and by after the main control module response alerting signal being sent to the main induction node, take the corresponding measure prevention to meet accident thereby remind ward child to get into Potential Area Of Danger.
Claims (6)
1. the child of family protects warning device, comprises the main induction node, from sense node and contactless sensing node; State the main induction node and be used to receive signal, be used for the head of a family and carry from sense node and contactless sensing node; Saidly be used for receiving the contactless sensing node of induction, and the information of sensing is sent to the main induction node, be used for the child and carry from sense node; Said contactless sensing node places head of a family's detection site.
2. a kind of child of family according to claim 1 protects warning device, it is characterized in that: said main induction node adopts the ZigBee technology to communicate with other nodes.
3. a kind of child of family according to claim 1 and 2 protects warning device, it is characterized in that: said main induction Node Controller adopts CC2430.
4. a kind of child of family according to claim 1 and 2 protects warning device, it is characterized in that: said from sense node controller employing CC2430.
5. a kind of child of family according to claim 1 protects warning device, it is characterized in that: described main induction node can carry out voice communication from sense node with said.
6. a kind of child of family according to claim 1 protects warning device, it is characterized in that: described contactless sensing node adopts pyroelectric infrared sensor, and controller adopts CC2430.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102859637A CN102426755A (en) | 2011-09-23 | 2011-09-23 | Home child protection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102859637A CN102426755A (en) | 2011-09-23 | 2011-09-23 | Home child protection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102426755A true CN102426755A (en) | 2012-04-25 |
Family
ID=45960732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102859637A Pending CN102426755A (en) | 2011-09-23 | 2011-09-23 | Home child protection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102426755A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905759A (en) * | 2016-06-30 | 2016-08-31 | 爱默生电梯有限公司 | Elevator car device designed for infants in humanization manner |
| CN109410518A (en) * | 2018-10-19 | 2019-03-01 | 南京理工大学 | A kind of children's safety protective device based on infrared acquisition |
| CN111815898A (en) * | 2019-04-12 | 2020-10-23 | 易程(苏州)电子科技股份有限公司 | Infant behavior monitoring and alarming system and method |
-
2011
- 2011-09-23 CN CN2011102859637A patent/CN102426755A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905759A (en) * | 2016-06-30 | 2016-08-31 | 爱默生电梯有限公司 | Elevator car device designed for infants in humanization manner |
| CN109410518A (en) * | 2018-10-19 | 2019-03-01 | 南京理工大学 | A kind of children's safety protective device based on infrared acquisition |
| CN111815898A (en) * | 2019-04-12 | 2020-10-23 | 易程(苏州)电子科技股份有限公司 | Infant behavior monitoring and alarming system and method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |