CN102968881A - Infrared alarming device and method for preventing children from entering danger zone - Google Patents
Infrared alarming device and method for preventing children from entering danger zone Download PDFInfo
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- CN102968881A CN102968881A CN2012104294448A CN201210429444A CN102968881A CN 102968881 A CN102968881 A CN 102968881A CN 2012104294448 A CN2012104294448 A CN 2012104294448A CN 201210429444 A CN201210429444 A CN 201210429444A CN 102968881 A CN102968881 A CN 102968881A
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Abstract
The invention relates to an infrared alarming device for preventing children from entering a danger zone. The device comprises a casing, a supporting device and an infrared receiving assembly, a power supply, an alarm and an infrared receiving discrimination circuit are arranged in the casing, the supporting device comprises a vertical supporting plate and a separation board, the vertical supporting board is fixed on an upper end surface of the casing, and the separation board is installed on the vertical supporting plate. By means of the infrared alarming device, the technical problem that early alarming devices lack currently when the children approach the danger zone is solved, and the device has the function of warning children guardians to arrive in the scene immediately so that probability of accidental injuries of the children is reduced.
Description
Technical field
The present invention relates to a kind of hazardous area children's proximity sensing device and method, relate in particular to a kind of infrared detection of utilizing and be used for reporting to the police with distance near messenger's height.
Background technology
Children are because of the danger of some place article, such as the boiling water of, boiling, at a high speed the electric fan that bores of choosing, opening the unprotected windowsill of window, be placed on the power socket box of lower etc.So that children produce unexpected injury when contacting separately, so that the impact that children's future, development was subject to greatlyr.Six adults of present every family are nursing a child but the injuries such as child scalds, tumble injury are often being arranged, and carelessness causes child's injury old man and the contradiction between sons and daughters for the moment.This patent can be placed on the hazardous area, when being lower than about one meter the human body proximity of (can think setting) when having, and alarm equipment alarm.Remind child guardian to process to the scene immediately.Native system adopts the up and down infrared pick-up unit of two covers, system does not report to the police when two covering devices detect human body simultaneously up and down, when the pick-up unit of below detects human body proximity and the pick-up unit of top when not detecting human body, system is thought the human body proximity system alarm that is lower than requirement.
Summary of the invention
Lack the in advance technical matters of warning device when solving present children near the hazardous location, the invention provides infrared warning device and method that a kind of children of preventing enter the explosive area.
Technical solution of the present invention is as follows:
A kind of children of preventing enter the infrared warning device in explosive area, and its special character is:
Comprise housing 1, be arranged on power supply unit 2 and infrared reception judging circuit 3 in the housing 1, be arranged on alarm 4 on the housing, be arranged on the infrared receiver 5 of case top,
Described power supply unit 2 is used for to infrared receiver 5, alarm 4,3 power supplies of infrared reception judging circuit,
Described infrared receiver 5 comprises upper infrared receiving device 51 and the lower infrared receiving device 52 that distributes up and down, is provided with outwardly directed lateral partitions 53 between described upper infrared receiving device 51 and the lower infrared receiving device 52,
The output terminal of described upper infrared receiving device 51 and lower infrared receiving device 52 links to each other with infrared reception judging circuit 3,
The output terminal of described infrared reception judging circuit 3 links to each other with alarm 4.
The height of aforementioned barriers 53 and angle are all adjustable.
Also comprise base 6, described housing 1 is fixed on the base 6.
Above-mentioned warning device is lamp and or loudspeaker.
A kind of children of preventing enter the method for early warning of hazardous location: its special character is: may further comprise the steps:
1] the upper infrared receiving device and the lower infrared receiving device that are positioned at the same area differing heights and mutually isolation receive peripheral signal in real time, and upper infrared receiving device receives only the above information of isolation height, lower infrared receiving device receives only the following infrared information of isolation height, and described isolation height is 110 ± 30
2] infrared receiving device receives infrared signal and descends infrared receiving device not receive the signal alarm instantly, otherwise returns step 1].
Beneficial effect of the present invention
1, the present invention prevents that children from entering the infrared warning device in explosive area, infrared receiving device and lower infrared receiving device come people's height is judged in the utilization, system does not report to the police when two covering devices detect human body simultaneously up and down, when the pick-up unit of below detects human body proximity and the pick-up unit of top system alarm when not detecting human body, this device has reminds child guardian vertical to on-the-spot effect, thereby has reduced the injured probability of child accident.
2, the present invention prevents that children from entering the infrared warning device in explosive area, and the setting height(from bottom) of dividing plate and setting angle are all adjustable, has improved the dirigibility of operation.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Reference numeral is:
Infrared receiving device, 53-dividing plate, 6-base under 1-housing, 2-power supply unit, the infrared reception judging circuit of 3-, 4-alarm, 5-infrared receiver, the upper infrared receiving device of 51-, the 52-.
Embodiment
As shown in Figure 1, a kind of children of preventing enter the infrared warning device in explosive area, comprise housing 1, bracing or strutting arrangement and infrared receiver 5, are provided with power supply, alarm 4, infrared reception judging circuit 3 in the housing 1.
Bracing or strutting arrangement comprises vertical back up pad and dividing plate 53, vertically back up pad is fixed in the upper surface of housing 1, dividing plate 53 is installed on the vertical back up pad, infrared receiving unit comprises infrared receiving device 51 and lower infrared receiving device 52, upper infrared receiving device 51 is installed on the dividing plate, and lower infrared receiving device 52 is installed under the dividing plate.
Power supply is used for to infrared receiver, alarm, the power supply of infrared reception judging circuit, the output terminal of upper infrared receiving device 51 and lower infrared receiving device 52 links to each other with infrared reception judging circuit 3, the output terminal of infrared reception judging circuit 3 links to each other with alarm 4, can regulate as required height and the angle of dividing plate 53, infrared receiving device receives infrared signal and upper infrared receiving device does not receive the signal alarm instantly.
The method for early warning that a kind of children of preventing enter the hazardous location may further comprise the steps:
1] the upper infrared receiving device and the lower infrared receiving device that are positioned at the same area differing heights and mutually isolation receive peripheral signal in real time, and upper infrared receiving device receives only the above information of isolation height, lower infrared receiving device receives only the following infrared information of isolation height, and isolation height is set as 110 ± 30 ㎝.
2] infrared receiving device receives infrared signal and upper infrared receiving device does not receive the signal alarm instantly, otherwise returns step 1].
Claims (5)
1. one kind prevents that children from entering the infrared warning device in explosive area, is characterized in that:
Comprise housing (1), be arranged on power supply unit (2) and infrared reception judging circuit (3) in the housing (1), be arranged on alarm (4) on the housing, be arranged on the infrared receiver (5) of case top,
Described power supply unit (2) is used for to infrared receiver (5), alarm (4), infrared reception judging circuit (3) power supply,
Described infrared receiver (5) comprises upper infrared receiving device (51) and the lower infrared receiving device (52) that distributes up and down, is provided with outwardly directed lateral partitions (53) between described upper infrared receiving device (51) and the lower infrared receiving device (52),
The output terminal of described upper infrared receiving device (51) and lower infrared receiving device (52) links to each other with infrared reception judging circuit (3),
The output terminal of described infrared reception judging circuit (3) links to each other with alarm (4).
2. the children of preventing according to claim 1 enter the infrared warning device in explosive area, it is characterized in that: height and the angle of described dividing plate (53) are all adjustable.
3. the children of preventing according to claim 1 and 2 enter the infrared warning device in explosive area, it is characterized in that: also comprise base (6), described housing (1) is fixed on the base (6).
4. the children of preventing according to claim 3 enter the infrared warning device in explosive area, it is characterized in that: described warning device is lamp and or loudspeaker.
5. one kind prevents that children from entering the infrared alarm method in explosive area: it is characterized in that: may further comprise the steps:
1] the upper infrared receiving device and the lower infrared receiving device that are positioned at the same area differing heights and mutually isolation receive peripheral signal in real time, and upper infrared receiving device receives only the above information of isolation height, lower infrared receiving device receives only the following infrared information of isolation height, described isolation height is 110 ± 30 ㎝
2] infrared receiving device receives infrared signal and descends infrared receiving device not receive the signal alarm instantly, otherwise returns step 1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104294448A CN102968881A (en) | 2012-10-31 | 2012-10-31 | Infrared alarming device and method for preventing children from entering danger zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104294448A CN102968881A (en) | 2012-10-31 | 2012-10-31 | Infrared alarming device and method for preventing children from entering danger zone |
Publications (1)
| Publication Number | Publication Date |
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| CN102968881A true CN102968881A (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104294448A Pending CN102968881A (en) | 2012-10-31 | 2012-10-31 | Infrared alarming device and method for preventing children from entering danger zone |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142005A (en) * | 2013-05-06 | 2014-11-12 | 江苏友奥电器有限公司 | Air-conditioner control system |
| CN104414147A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Head hitting preventing desk for infant |
| CN104613610A (en) * | 2014-12-26 | 2015-05-13 | 广东美的制冷设备有限公司 | Air conditioner and air outlet protective device and method thereof |
| 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 |
| CN107545701A (en) * | 2017-07-31 | 2018-01-05 | 昆明理工大学 | A kind of child intelligence protector based on pulse |
| CN107871381A (en) * | 2017-12-12 | 2018-04-03 | 温州大学 | A kind of outer safety monitoring device of household portable and method |
| CN112447022A (en) * | 2020-11-24 | 2021-03-05 | 资溪县纯净文化旅游运营有限公司 | Scenic spot tourism safety control system |
| CN113470304A (en) * | 2021-05-21 | 2021-10-01 | 好孩子儿童用品有限公司 | Children's danger area reminding device |
Citations (4)
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| US5844487A (en) * | 1997-08-20 | 1998-12-01 | Britt; Paul E. | Alert alarm responsive to an unaccompanied child |
| CN2845048Y (en) * | 2005-11-04 | 2006-12-06 | 浙江捷安电子传媒有限公司 | A kind of electronic security(ELSEC) alarming device |
| CN201749539U (en) * | 2010-07-29 | 2011-02-16 | 上海理工大学 | Warning device for showing children entering into dangerous area |
| CN202995964U (en) * | 2012-10-31 | 2013-06-12 | 西安同德电子科技有限公司 | Infrared alarm device preventing kid from entering danger zone |
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2012
- 2012-10-31 CN CN2012104294448A patent/CN102968881A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5844487A (en) * | 1997-08-20 | 1998-12-01 | Britt; Paul E. | Alert alarm responsive to an unaccompanied child |
| CN2845048Y (en) * | 2005-11-04 | 2006-12-06 | 浙江捷安电子传媒有限公司 | A kind of electronic security(ELSEC) alarming device |
| CN201749539U (en) * | 2010-07-29 | 2011-02-16 | 上海理工大学 | Warning device for showing children entering into dangerous area |
| CN202995964U (en) * | 2012-10-31 | 2013-06-12 | 西安同德电子科技有限公司 | Infrared alarm device preventing kid from entering danger zone |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142005A (en) * | 2013-05-06 | 2014-11-12 | 江苏友奥电器有限公司 | Air-conditioner control system |
| CN104414147A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Head hitting preventing desk for infant |
| CN104613610A (en) * | 2014-12-26 | 2015-05-13 | 广东美的制冷设备有限公司 | Air conditioner and air outlet protective device and method thereof |
| 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 |
| CN107545701A (en) * | 2017-07-31 | 2018-01-05 | 昆明理工大学 | A kind of child intelligence protector based on pulse |
| CN107871381A (en) * | 2017-12-12 | 2018-04-03 | 温州大学 | A kind of outer safety monitoring device of household portable and method |
| CN112447022A (en) * | 2020-11-24 | 2021-03-05 | 资溪县纯净文化旅游运营有限公司 | Scenic spot tourism safety control system |
| CN113470304A (en) * | 2021-05-21 | 2021-10-01 | 好孩子儿童用品有限公司 | Children's danger area reminding device |
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Application publication date: 20130313 |