CN104952220A - System and method for detecting whether baby kicks off quilt - Google Patents
System and method for detecting whether baby kicks off quilt Download PDFInfo
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- CN104952220A CN104952220A CN201510387971.0A CN201510387971A CN104952220A CN 104952220 A CN104952220 A CN 104952220A CN 201510387971 A CN201510387971 A CN 201510387971A CN 104952220 A CN104952220 A CN 104952220A
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- infant
- quilt
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention relates to a system and a method for detecting whether a baby kicks off a quilt. The system for detecting whether the baby kicks off the quilt comprises an infrared transmitting unit, an infrared receiving unit and a processing unit, wherein the infrared transmitting unit is worn on the body of the baby and used for transmitting infrared rays; the infrared receiving unit is worn on the body of the baby and used for receiving the infrared rays emitted by the infrared transmitting unit and reflected by the quilt and forming voltage data according to the number of the received infrared rays; the processing unit is connected with the infrared transmitting unit and the infrared receiving unit in a control manner; the processing unit controls the infrared transmitting unit and the infrared receiving unit to be started and closed at a preset time interval, receives the voltage data formed by the infrared receiving unit and judges whether the baby kicks off the quilt. An infrared reflection receiving principle is adopted to detect whether the baby is covered with the quilt and to further judge whether the baby kicks off the quilt, and the system and the method have the advantages of high detection speed and detection accuracy and the like.
Description
Technical field
The present invention relates to detection system, particularly relate to a kind of infant kicking quilt detection system and method.
Background technology
Child sleeps and likes that to kick quilt son be very general situation, kicks quilt son for preventing child and suffer from cold, and a lot of head of a family's sleep is not steady and sure, often wakes up and looks after, but still have careless omission, and cause child's flu of suffering from cold sick, the head of a family is often for this reason too late to repent, has become to make a difficult problem for head of a family's headache.
By the product of child alarm and solution for kicking of children mainly judged to kick quilt son by detecting quilt temperature variation and carry out alarm prompting at present.This kind of solution has the device detecting alarm one; Also have to detect and be separated with alarm, by wireless transmission, information is passed to the device of alarm end alarm.Because temperature reduction is a progressive process, temperature detection needs a period of time just can detect, therefore all there is the problem of length detection time in this solution, be difficult to automatically stop alarm in time to the stopping alarm after alarm also Yin Wendu rising length detection time simultaneously, need manually stop alarm and make use inconvenience.
Summary of the invention
The object of the invention is to the defect overcoming prior art, there is provided a kind of infant kicking quilt detection system and method, it is long and can not Timeliness coverage kicking of children quilt and feedback information time long and problems such as the use inconvenience that needs manually to stop alarm and bring to there is detection time in the method that can solve existing detection quilt temperature.
The technical scheme realizing above-mentioned purpose is:
A kind of infant kicking quilt of the present invention detection system, comprising:
For being worn on infant's infrared emission unit with it, for launching infrared ray;
For being worn on infant's infrared receiver with it, receiving and to be sent by described infrared emission unit and through by subreflexive described infrared ray, and according to the described ultrared quantity coating-forming voltage data received; And
With the processing unit of described infrared emission unit and described infrared receiver control linkage, described processing unit controls the keying of described infrared emission unit and described infrared receiver with a prefixed time interval, described processing unit receives the described voltage data that described infrared receiver is formed, and judges to show whether infant kicks quilt son.
Adopt infrared external reflection record principle, realize the detection of infant's quilt coverage condition to judge whether infant kicks quilt son, there is detection speed fast, Detection accuracy advantages of higher, can be good at solving infant kicking quilt and find to cause not in time infant to suffer from cold a difficult problem for flu.Relative to the method for existing detection quilt temperature, the present invention greatly can shorten detection time, and timely stopping alarm after quilt is built, and avoids the inconvenience that manual operation brings.
The further improvement of infant kicking quilt detection system of the present invention is, is preset with voltage threshold in described processing unit, and the described voltage data received and described voltage threshold compare by described processing unit, to show whether infant kicks quilt son.
The further improvement of infant kicking quilt detection system of the present invention is, also comprise the Alarm Unit with described processing unit wireless connections, described Alarm Unit receives described processing unit and judges to show that infant has kicked quilt the alarm command of period of the day from 11 p.m. to 1 a.m formation and carried out alarm prompting.
The further improvement of infant kicking quilt detection system of the present invention is, described processing unit is after judgement show that infant has kicked quilt period of the day from 11 p.m. to 1 a.m formation alarm command, continue the keying controlling described infrared emission unit and described infrared receiver, when judging to show that infant does not kick quilt the period of the day from 11 p.m. to 1 a.m and forms closedown alarm command according to the described voltage data received, and described Alarm Unit is sent to by closedown alarm command to stop alarm to control described Alarm Unit.
The further improvement of infant kicking quilt detection system of the present invention is, described Alarm Unit comprises wireless receiving module, sound module and/or light modules and control module, described control module is connected with described wireless receiving module, described sound module and described light modules, received the instruction of described processing unit transmission by described wireless receiving module, and control the keying of described sound module and described light modules according to the instruction received.
A kind of infant kicking quilt of the present invention detection method, comprising:
One infrared emission unit is provided, described infrared emission unit is worn on it infant;
One infrared receiver is provided, described infrared receiver is worn on it infant, described infrared receiver is used for receiving to be launched by described infrared emission unit and through by subreflexive infrared ray, and according to received described ultrared quantity coating-forming voltage data;
The keying of described infrared emission unit and described infrared receiver is controlled with a prefixed time interval; And
Judge to show whether infant kicks quilt son according to the described voltage data that described infrared receiver is formed.
The further improvement of infant kicking quilt detection method of the present invention is, judges to show whether infant kicks quilt attached bag and draw together according to the described voltage data that described infrared receiver is formed:
The voltage threshold preset with one and described voltage data compare;
When described voltage data is lower than described voltage threshold, judgement draws and does not kick quilt son;
When described voltage data is higher than described voltage threshold, judgement draws and kicks quilt son.
The further improvement of infant kicking quilt detection method of the present invention is, judges to draw to kick quilt the period of the day from 11 p.m. to 1 a.m, carries out alarm prompting.
The further improvement of infant kicking quilt detection method of the present invention is, show that infant has kicked quilt after the period of the day from 11 p.m. to 1 a.m carries out alarm prompting in judgement, continue the keying controlling described infrared emission unit and described infrared receiver, when judging to show that infant does not kick quilt period of the day from 11 p.m. to 1 a.m closedown alarm and reminds according to the described voltage data received.
The further improvement of infant kicking quilt detection method of the present invention is, carries out alarm prompting and comprises:
Play the tinkle of bells by sound module and carry out alarm prompting; And
Alarm prompting is carried out by light modules luminescence.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of infant kicking quilt detection system of the present invention; And
Fig. 2 is the schematic diagram of Alarm Unit in infant kicking quilt detection system of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The invention provides a kind of infant kicking quilt detection system and method, based on infrared external reflection detection method and Bluetooth data transfer, real-time detection quilt is at infant's coverage condition with it, detect that kicking quilt the period of the day from 11 p.m. to 1 a.m is transferred to the Alarm Unit with Bluetooth function by alarm command by bluetooth, Alarm Unit is sounded, the luminous or vibration reminding head of a family builds quilt for infant, after building quilt, infrared external reflection detects and automatically can identify judgement, send closedown alarm command by bluetooth to Alarm Unit again, Alarm Unit stops alarm automatically.The present invention can detect the situation of infant kicking quilt in time, and reminds the head of a family rapidly, so that the head of a family builds quilt for child, avoids child to suffer from cold flu.By infrared emission unit and infrared receiver on the detector integrated, and be worn on the body of infant, when cover, infrared receiver can receive through by subreflexive infrared ray, and the quantity received is more, when kicking quilt son, infrared receiver unit can receive through by subreflexive ultrared negligible amounts, according to receiving through being judged whether infant kicks quilt son by subreflexive ultrared quantity, and send alarm prompting or close alarm prompting.Below in conjunction with accompanying drawing, infant kicking quilt detection system of the present invention and method are described in detail.
Consult Fig. 1, show the schematic diagram of infant kicking quilt detection system of the present invention.Below in conjunction with Fig. 1, infant kicking quilt detection system of the present invention is described.
As shown in Figure 1, infant kicking quilt detection system of the present invention comprises infrared emission unit 11, infrared receiver 12 and processing unit 13, this infrared emission unit 11, infrared receiver 12 and processing unit 13 are integrated on a detecting device, this detecting device are also integrated with radio-cell 14 and power module 15.In use, detecting device is worn on the body of infant, and by by sub-covering.
Processing unit 13 control linkage infrared emission unit 11 and infrared receiver 12, processing unit 13 is for powering to infrared emission unit 11 and infrared receiver 12 gap, this processing unit 13 with a prefixed time interval, namely such as to power to infrared emission unit 11 and infrared receiver 12 every 10 seconds (this time interval also can be arranged according to the demand of user certainly) and carry out open operation in such as 0.5 ~ 1 second sometime by the cycle, is shutoff operation in the non-powered gap of this time cycle.Thus, processing unit 13 not only effectively can control the keying of infrared emission unit 11 and infrared receiver 12, and can reduce power consumption.Constantly infrared ray A can be launched when infrared emission unit 11 is unlocked, infrared receiver 12 opens the infrared ray A that rear reception is reflected through quilt 21, infrared receiver 12 is according to the quantity coating-forming voltage data of the infrared ray A received, and voltage data is sent to processing unit 13, processing unit 13 receives the voltage data that infrared receiver 12 is formed, and judges to show whether infant kicks quilt son according to voltage data.
Be preset with voltage threshold in processing unit 12, the voltage data received and voltage threshold compare by processing unit 12, to show whether infant kicks quilt son.When cover, infrared emission unit 11 launch infrared ray A have a large number of through quilt reflection after received by infrared receiver 12, infrared receiver 12 is through opto-electronic conversion output voltage data, processing unit 13 obtains voltage data through AD conversion, processing unit 13 judges whether voltage data judges whether to kick quilt son lower than voltage threshold, receive reflected infrared more multiform become voltage data lower, namely when voltage data is lower than voltage threshold, judge to show that infant does not kick quilt son.When kicking quilt son, the infrared ray through reflection that infrared receiver 12 receives is less, and the voltage data of formation is high, namely when voltage data is higher than voltage threshold, judges to show that infant kicks quilt son.
As shown in Figure 2, infant kicking quilt detection system of the present invention also comprises the Alarm Unit 16 with processing unit 13 wireless connections, preferably, this processing unit 13 connects Alarm Unit 16 by Bluetooth communication, processing unit 13 judges to show that infant has kicked quilt the period of the day from 11 p.m. to 1 a.m and formed alarm command, sends Alarm Unit 16 to carry out alarm prompting to make Alarm Unit 16 by wireless connections.This Alarm Unit 16 is independent module or for being installed on the alarm software had in the mobile phone of Bluetooth function, Alarm Unit 16 is placed in the head of a family at one's side, so that alarm reminds the head of a family know infant kicking quilt and process in time.
Processing unit 13 is after judgement show that infant has kicked quilt period of the day from 11 p.m. to 1 a.m formation alarm command, continue the keying controlling infrared emission unit 11 and infrared receiver 12, when judging to show that infant does not kick quilt the period of the day from 11 p.m. to 1 a.m and forms closedown alarm command according to the voltage data received, be exactly now after infant kicking quilt the head of a family help it to cover quilt, closedown alarm command sends to Alarm Unit 16 to stop alarm to control Alarm Unit 16 through radio communication by processing unit 13.
As shown in Figure 1, alarm command or closedown alarm command are sent by radio-cell 14 by processing unit 13, and this radio-cell 14 can be bluetooth unit, realizes bluetooth communication.Power module 15 is powered for processing unit 13 and radio-cell 14.
As shown in Figure 2, Alarm Unit 16 comprises wireless receiving module 161, control module 162, sound module 163, light modules 164 and power module 165, and power module 165 is powered for wireless receiving module 161, control module 162, sound module 163 and light modules 164.Control module 162 connects wireless receiving module 161, sound module 163 and light modules 164, the instruction that processing unit 13 sends is received by wireless receiving module 161, as alarm command or closedown alarm command, control module 162 controls the keying of sound module 163 and light modules 164 according to the instruction received.When control module 162 receives alarm command, control sound module 163 play preset prompting sound and exported by loudspeaker, this prompting sound can be the tinkle of bells, also can be vibration, control module 162 controls light modules 164 lightening LED lamp simultaneously, realizes light alarm.When control module 162 receive close alarm command time, control sound module 163 and light modules 164 out of service, close and remind sound and light alarm.
Alarm Unit 16 for being arranged on the alarm reminder of mobile phone terminal, can also receive the instruction of processing unit 13 transmission by the Bluetooth function of mobile phone, and carries out corresponding alarm operation according to instruction or close alarm operation.
Below the principle of work of infant kicking quilt detection system of the present invention is described.
By integrated infrared emission unit on the detector and infrared receiver transmitting and receiving infrared ray, detecting device is worn on it infant, according to receive through being judged infant's whether cover by subreflexive ultrared quantity, receive through more by subreflexive infrared mumber, judge that infant does not kick quilt son, receive through fewer by subreflexive infrared mumber, judge that infant kicks quilt son, kick quilt the period of the day from 11 p.m. to 1 a.m detecting, the head of a family is reminded by alarm, the head of a family is for after infant covers quilt, receive through having been become again many by subreflexive infrared mumber, judgement place infant does not kick quilt son, alarm is now stopped to remind.The present invention can detect and kick quilt child alarm in multiple sleeping position situation, and the accuracy rate of detection is high; Alarm Unit is without the need to installing, easy to use, can realize kicking quilt child alarm when sleeping in infant and the head of a family point room; Alarm Unit had both supported the alarm equipment customizing Bluetooth function, also supported the mobile phone having Bluetooth function, easy to use and flexible.
Below infant kicking quilt detection method of the present invention is described.
The present invention kicks quilt sub-detection method and comprises:
One infrared emission unit is provided, infrared emission unit is worn on it infant; There is provided an infrared receiver, be worn on by infrared receiver with it infant, this infrared receiver for receiving infrared emission unit and launch and through by subreflexive infrared ray, and forms data voltage according to received ultrared quantity; The keying of infrared emission unit and infrared receiver is controlled with a prefixed time interval; Judge to show whether infant kicks quilt son according to the voltage data that infrared receiver is formed.
Prefixed time interval can set according to the needs of user, is preferably 10 seconds, opens infrared emission unit and infrared receiver, effectively can reduce the power consumption of infrared emission unit and infrared receiver by certain time interval.
Judge to show whether infant kicks quilt attached bag and draw together according to the voltage data that infrared receiver is formed: the voltage threshold preset with one and voltage data compare; When voltage data is lower than voltage threshold, judgement draws and does not kick quilt son; When voltage data is higher than voltage threshold, judgement draws and kicks quilt son.When cover, infrared transmission module launch infrared ray have a large number of through quilt reflection after received by infrared receiver, infrared receiver is through opto-electronic conversion output voltage data, receive reflected infrared more multiform become voltage data lower, namely when voltage data is lower than voltage threshold, judge to show that infant does not kick quilt son.When kicking quilt son, the infrared ray through reflection that infrared receiver receives is less, and the voltage data of formation is high, namely when voltage data is higher than voltage threshold, judges to show that infant kicks quilt son.
Draw in judgement and kick quilt the period of the day from 11 p.m. to 1 a.m, carry out alarm prompting.Alarm is reminded and can be realized by specific Alarm Unit, also can be realized by the alarm program that mobile phone is installed.When judgement show that infant has kicked quilt after the period of the day from 11 p.m. to 1 a.m carries out alarm prompting, continue the keying controlling infrared emission unit and infrared receiver, when judging according to the voltage data received to draw that infant does not kick quilt the period of the day from 11 p.m. to 1 a.m and closes alarm and remind.Alarm is reminded and is comprised: play the tinkle of bells by sound module and carry out alarm prompting; Alarm prompting is carried out by light modules luminescence.
Alarm is reminded and can be realized by Bluetooth communication, when judgement draws infant and after kicking quilt son, alarm command sent to Alarm Unit by Bluetooth communication or the mobile phone terminal of alarm program is installed, to carry out alarm prompting, notifying that the head of a family knows infant and kicks quilt son.
Infrared emission unit in infant kicking quilt detection method of the present invention and infrared receiver can be integrated on a detecting device, this detecting device is worn on it infant, quilt covers with it infant time, this detecting device is also capped, such infrared receiver can receive more through by subreflexive infrared ray, when infant kicking quilt, infrared receiver receive through obviously being tailed off by subreflexive infrared ray, like this can the situation of Timeliness coverage infant kicking quilt, it is fast that the present invention has detection speed, the advantage that Detection accuracy is high.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (10)
1. an infant kicking quilt detection system, is characterized in that, comprising:
For being worn on infant's infrared emission unit with it, for launching infrared ray;
For being worn on infant's infrared receiver with it, receiving and to be sent by described infrared emission unit and through by subreflexive infrared ray, and according to the described ultrared quantity coating-forming voltage data received; And
With the processing unit of described infrared emission unit and described infrared receiver control linkage, described processing unit controls the keying of described infrared emission unit and described infrared receiver with a prefixed time interval, described processing unit receives the described voltage data that described infrared receiver is formed, and judges to show whether infant kicks quilt son.
2. infant kicking quilt detection system as claimed in claim 1, it is characterized in that, be preset with voltage threshold in described processing unit, the described voltage data received and described voltage threshold compare by described processing unit, to show whether infant kicks quilt son.
3. infant kicking quilt detection system as claimed in claim 1, it is characterized in that, also comprise the Alarm Unit with described processing unit wireless connections, described Alarm Unit receives described processing unit and judges to show that infant has kicked quilt the alarm command of period of the day from 11 p.m. to 1 a.m formation and carried out alarm prompting.
4. infant kicking quilt detection system as claimed in claim 3, it is characterized in that, described processing unit is after judgement show that infant has kicked quilt period of the day from 11 p.m. to 1 a.m formation alarm command, continue the keying controlling described infrared emission unit and described infrared receiver, when judging to show that infant does not kick quilt the period of the day from 11 p.m. to 1 a.m and forms closedown alarm command according to the described voltage data received, and described Alarm Unit is sent to by closedown alarm command to stop alarm to control described Alarm Unit.
5. infant kicking quilt detection system as claimed in claim 4, it is characterized in that, described Alarm Unit comprises wireless receiving module, sound module and/or light modules and control module, described control module is connected with described wireless receiving module, described sound module and described light modules, received the instruction of described processing unit transmission by described wireless receiving module, and control the keying of described sound module and described light modules according to the instruction received.
6. an infant kicking quilt detection method, is characterized in that, comprising:
One infrared emission unit is provided, described infrared emission unit is worn on it infant;
One infrared receiver is provided, described infrared receiver is worn on it infant, described infrared receiver is used for receiving to be launched by described infrared emission unit and through by subreflexive infrared ray, and according to received described ultrared quantity coating-forming voltage data;
The keying of described infrared emission unit and described infrared receiver is controlled with a prefixed time interval; And
Judge to show whether infant kicks quilt son according to the described voltage data that described infrared receiver is formed.
7. infant kicking quilt detection method as claimed in claim 6, is characterized in that, judges to show whether infant kicks quilt attached bag and draw together according to the described voltage data that described infrared receiver is formed:
The voltage threshold preset with one and described voltage data compare;
When described voltage data is lower than described voltage threshold, judgement draws and does not kick quilt son;
When described voltage data is higher than described voltage threshold, judgement draws and kicks quilt son.
8. infant kicking quilt detection method as claimed in claim 7, is characterized in that, judges to draw to kick quilt the period of the day from 11 p.m. to 1 a.m, carries out alarm prompting.
9. infant kicking quilt detection method as claimed in claim 8, it is characterized in that, show that infant has kicked quilt after the period of the day from 11 p.m. to 1 a.m carries out alarm prompting in judgement, continue the keying controlling described infrared emission unit and described infrared receiver, when judging to show that infant does not kick quilt period of the day from 11 p.m. to 1 a.m closedown alarm and reminds according to the described voltage data received.
10. infant kicking quilt detection method as claimed in claim 8, is characterized in that, carries out alarm prompting and comprises:
Play the tinkle of bells by sound module and carry out alarm prompting; And
Alarm prompting is carried out by light modules luminescence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387971.0A CN104952220A (en) | 2015-07-02 | 2015-07-02 | System and method for detecting whether baby kicks off quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387971.0A CN104952220A (en) | 2015-07-02 | 2015-07-02 | System and method for detecting whether baby kicks off quilt |
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| Publication Number | Publication Date |
|---|---|
| CN104952220A true CN104952220A (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510387971.0A Pending CN104952220A (en) | 2015-07-02 | 2015-07-02 | System and method for detecting whether baby kicks off quilt |
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| CN (1) | CN104952220A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107729841A (en) * | 2017-10-17 | 2018-02-23 | 宋彦震 | Infant kicking is monitored system and method |
| CN109785593A (en) * | 2019-01-30 | 2019-05-21 | 合肥锟特奇科技有限公司 | One kind kicking quilt system for prompting and method |
| CN110327021A (en) * | 2019-05-09 | 2019-10-15 | 广东工业大学 | A kind of infant's assisted care device, method, equipment and readable storage medium storing program for executing |
| CN110580466A (en) * | 2019-09-05 | 2019-12-17 | 深圳市赛为智能股份有限公司 | infant quilt kicking behavior recognition method and device, computer equipment and storage medium |
| CN112598887A (en) * | 2020-11-20 | 2021-04-02 | 合肥镭智光电科技有限公司 | Novel play by detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107729841A (en) * | 2017-10-17 | 2018-02-23 | 宋彦震 | Infant kicking is monitored system and method |
| CN109785593A (en) * | 2019-01-30 | 2019-05-21 | 合肥锟特奇科技有限公司 | One kind kicking quilt system for prompting and method |
| CN110327021A (en) * | 2019-05-09 | 2019-10-15 | 广东工业大学 | A kind of infant's assisted care device, method, equipment and readable storage medium storing program for executing |
| CN110580466A (en) * | 2019-09-05 | 2019-12-17 | 深圳市赛为智能股份有限公司 | infant quilt kicking behavior recognition method and device, computer equipment and storage medium |
| CN112598887A (en) * | 2020-11-20 | 2021-04-02 | 合肥镭智光电科技有限公司 | Novel play by detection device |
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