CN103786608A - Safety baby chair - Google Patents
Safety baby chair Download PDFInfo
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- CN103786608A CN103786608A CN201410031551.4A CN201410031551A CN103786608A CN 103786608 A CN103786608 A CN 103786608A CN 201410031551 A CN201410031551 A CN 201410031551A CN 103786608 A CN103786608 A CN 103786608A
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- 238000012545 processing Methods 0.000 claims abstract description 64
- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims description 11
- 230000001133 acceleration Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 abstract 2
- 238000010295 mobile communication Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The invention discloses a safety baby chair which comprises a chair body, a status collection unit and a logic processing unit. The status collection unit collects the real-time status of the chair body in real time, the real-time status of the chair body is sent to the logic processing unit, the logic processing unit compares the real-time status of the chair body with the preset safety status, and when the real-time status and the preset safety status are different, the logic processing unit sends an alarm signal outwards. According to the safety baby chair, the status collection unit is used for collecting various real-time statue values of the chair body, and the logic processing unit conducts comparison and judgment and then sends the alarm signal, so that the real-time monitoring of the status of the chair body is ensured. According to an alarm output unit, an alarm can be timely given when the chair goes wrong, and then the real-time status of the chair body is sent to a remote terminal through a communication unit to achieve remote monitoring.
Description
Technical field
The present invention relates to articles for babies field, particularly a kind of safe baby seat.
Background technology
Along with popularizing of automobile and pushchair, how to guarantee that the safety of baby in seat is to need urgent problem; Existing baby safety chair be mostly for baby seat occurring when various problem, improving the traveling comfort of baby seat, reduce the sense of discomfort that baby seat brings to baby; In the time there is safety problem, provide certain safety method to baby simultaneously.
But at the bottom of the ability to bear due to baby's health, in the time there is safety problem in baby seat, even safety prevention measure does to such an extent that good baby seat also can bring injury to baby's health unavoidably, the baby seat that existing technology provides can only reduce the injury that baby bears to a certain extent, can not take the guarantee that provides stable for baby.
Summary of the invention
The invention provides a kind of safe baby seat, it comprises seat body, state acquisition unit and Logical processing unit, described state acquisition unit, Logical processing unit are located in described seat body, and described state acquisition unit is connected with described Logical processing unit;
The real-time status of seat body described in described state acquisition unit Real-time Collection, and the real-time status of described seat body is sent to described Logical processing unit, described Logical processing unit contrasts the real-time status of described seat body and the default safe condition of Logical processing unit, in the time that deviation appears in the real-time status of described seat body and described default safe condition, described Logical processing unit outwards sends an alarm signal.
Preferably, it also comprises a warning output unit, and described warning output unit is connected with described Logical processing unit, and described Logical processing unit is sent to described warning output unit by described alarm signal and carries out warning.
Preferably, described state acquisition unit comprises load acquisition module, seat belt status acquisition module, flip angle acquisition module and speed acquisition module;
Described load acquisition module is for gathering the load information in seat body, described seat belt status acquisition module is for gathering the status information of safety strap, described flip angle acquisition module is for gathering anteversion and retroversion chamfer angle and the swaying style angle of seat body, and described speed acquisition module is for gathering the velocity and acceleration of seat body.
Preferably, it also comprises a communication unit, described communication unit is connected with described Logical processing unit, the real-time status of described seat body is sent to described communication unit by described Logical processing unit, and described communication unit is sent to the real-time status of described seat body the communication terminal of arbitrary and described communication unit communication connection.
Preferably, also comprise locating unit, described positioning unit is connected with described communication unit, the position of seat body be sent to described communication unit described in described positioning unit Real-time Obtaining.
Preferably, described load acquisition module comprises pressure sensitive switch or the voltage sensitive sensor of being located at described seat body inner bottom part, and described pressure sensitive switch or voltage sensitive sensor detect the force value being subject to for detection of described seat body inner bottom part.
Preferably, described load acquisition module comprises photoelectric sensor switch or the proximity transducer of being located at described seat body side, and described photoelectric sensor switch or proximity transducer detect in self certain limit whether have shelter.
Preferably, described flip angle acquisition module comprises a gyroscope, and described gyroscope is for detection of anteversion and retroversion chamfer angle and the swaying style angle of described seat body.
Preferably, described speed acquisition module comprises a gyroscope and GPS steady arm, and described gyroscope detects acceleration/accel and/or the kinematic velocity of described seat body, and described GPS steady arm is for detection of the kinematic velocity of described seat body.
Preferably, described seat belt status acquisition module comprises a micro-touch switch, when on buckle of safety belt, when described micro-touch switch is closed, sends interrupt signal to described Logical processing unit.
Preferably, it can be arranged on baby stroller or automobile.
The present invention gathers the various real-time statuss of seat body by state acquisition unit, and by sending alerting signal after Logical processing unit contrast judgement, has guaranteed the real-time status of seat body to monitor in real time;
Report to the police in the time that deviation appears in seat body real-time status and default safe condition by warning output unit, guaranteed in the time that seat goes wrong, can feed back away in time;
Communication unit is sent to remote terminal by the real-time status of seat body in real time, and state that can remote monitor and control seat body can be realized in unlimited time and with place, seat body be monitored.
Certainly, implement arbitrary product of the present invention and might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
The function composition structured flowchart of the safe baby seat that Fig. 1 provides for the embodiment of the present invention;
The seat body structural representation of the safe baby seat that Fig. 2 provides for the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention provides a kind of safe baby seat, and as shown in Figure 1, it comprises seat body, 1 yuan of state acquisition list and Logical processing unit 5, and wherein seat body is provided with safety strap; State acquisition unit 1, Logical processing unit 5 are located in described seat body, and state acquisition unit 1 is connected with Logical processing unit 5;
The real-time status of seat body described in state acquisition unit 1 Real-time Collection, and the real-time status of described seat body is sent to Logical processing unit 5, Logical processing unit 5 contrasts the real-time status of described seat body and default safe condition, in the time that deviation appears in the real-time status of described seat body and described default safe condition, Logical processing unit 5 outwards sends alarm signals.Figure 2 shows that the structural representation of seat body.
What the Logical processing unit 5 that the present embodiment provides adopted is programmable single chip computer, and Logical processing unit 5 also can adopt other programmable computing device certainly, and the present embodiment does not limit the particular type structure type of Logical processing unit 5.
The safe baby seat that the present embodiment provides can be for the baby seat of automobile, also can be used on doll carriage, certainly the safe baby seat that the present embodiment provides is not limited in above-mentioned two occasions, the place of using baby seat at other any need, can adopt safe baby seat provided by the invention to substitute.
The safe baby seat that the present embodiment provides also comprises a warning output unit 6, and warning output unit 6 is connected with Logical processing unit 5, and Logical processing unit 5 is sent to warning output unit 6 by described alarm signal and carries out warning.The warning output unit 6 that the present embodiment provides can adopt light to report to the police, and also can adopt audible alarm, and the present invention does not limit the type of alarm of warning output unit 6, and the present embodiment only tool goes out the conventional several type of alarms in this area.
It also comprises a communication unit 7, communication unit 7 is connected with Logical processing unit 1, the state of described seat body is sent to communication unit 7 by Logical processing unit 1, the state of described seat body is sent to arbitrary communication terminal communicating to connect with communication unit 7 by communication unit 7, what the communication unit 7 that the present embodiment provides adopted is public mobile communication network, for example 3G network, 4G network, the public mobile communication networks such as WIFI network, the present invention is not defined as communication unit 7 and adopts above-mentioned several public mobile communication networks, several is above only the conventional public mobile communication network in this area, the present embodiment does not enumerate the public mobile communication network of other kinds.
The state acquisition unit 1 that the present embodiment provides comprises load acquisition module 11, seat belt status acquisition module 12, flip angle acquisition module 13 and speed acquisition module 14;
Load acquisition module 11 is for gathering the load information in seat body, seat belt status acquisition module 12 is for gathering the status information of safety strap, flip angle acquisition module 13 is for detection of anteversion and retroversion chamfer angle and the swaying style angle of described seat body, and speed acquisition module 14 is for gathering the velocity and acceleration of seat body.
In the present embodiment, load acquisition module 11 can comprise pressure sensitive switch or the voltage sensitive sensor of being located at described seat body inner bottom part, and described pressure sensitive switch or voltage sensitive sensor detect the force value being subject to and judge in described seat body, whether there is load; The present embodiment is safe condition by there being load set in seat body, this safe condition criterion is whether to exceed the pressure threshold value that Logical processing unit 5 is set, in the time that described pressure sensitive switch or voltage sensitive sensor detect the force value being subject to and exceed default pressure threshold value, Logical processing unit 5 judges load in seat body, and this state is sent to communication unit 7.In the time that pressure sensitive switch or voltage sensitive sensor detect the force value being subject to and are less than default pressure threshold value, Logical processing unit 5 judges does not have load in seat body, there is deviation with the safe condition of Logical processing unit 5, for non-security state, Logical processing unit 5 sends alerting signal to communication unit 7 and warning output unit 6.
Load acquisition module 11 also can comprise photoelectric sensor switch or the proximity transducer of being located at described seat body side, described photoelectric sensor switch or proximity transducer detect from whether there being in self certain limit shelter to judge in described seat body, whether have load, if default safe condition is to have obstacle from photoelectric sensor switch or proximity transducer 10cm, in the time that photoelectric sensor switch or proximity transducer do not detect obstacle in 10cm, testing result is sent to Logical processing unit 5 by photoelectric sensor switch or proximity transducer, Logical processing unit 5 contrasts testing result and default safe condition, detect that real-time status and default safe condition are inconsistent, Logical processing unit 5 sends alarm signal and carries out and report to the police to the output unit 6 of reporting to the police, the status information detecting is sent to communication unit 7 simultaneously, when photoelectric sensor switch or proximity transducer detect obstacle in 10cm, this real-time status is sent to Logical processing unit 5 by photoelectric sensor switch or proximity transducer, it is safe condition that Logical processing unit 5 these real-time statuss of contrast and default safe condition obtain loading condition, and this status information is sent to communication unit 7 by Logical processing unit 5, the distance value of this safe condition also can be set as other distance values, and the present embodiment only describes as an example of 10cm example.
Certain load acquisition module 11 provided by the invention is not defined as above-mentioned two kinds of implementations, and the present invention only mode of two kinds of conventional detection loads of tool realizes the function of load acquisition module.
In the present embodiment, the default safe condition of Logical processing unit 5 also includes seat body and is no more than the swaying style angle threshold values of speed limit threshold values, acceleration/accel upper limit threshold values, seat body and the anteversion and retroversion chamfer angle threshold values of seat body;
Described flip angle acquisition module 13 comprises gyroscope or falling sensor, and described gyroscope and described falling sensor are for detection of the angle of inclination of described seat body; In the time that dump angle exceedes the dump angle threshold values that Logical processing unit 5 arranges, the safe condition that real-time status and Logical processing unit 5 arrange has deviation, and Logical processing unit 5 sends alerting signal to communication unit 7 and warning output unit 6.Wherein gyroscope can detect the angle of inclination of seat body along all directions, falling sensor can detect the angle tilting along seat body both sides, all generally that super both sides tilt because seat body tilts, so gyroscope and falling sensor can be used for detecting the angle of inclination of seat body.
Speed acquisition module 14 comprises a gyroscope or GPS steady arm, and described gyroscope is for detection of the acceleration/accel of described seat body, and described GPS steady arm is for detection of the kinematic velocity of described seat body.In the present embodiment, also can use gyroscope to remove to detect the kinematic velocity of seat body, gyroscope itself can not directly be measured the kinematic velocity of seat body, and gyroscope can obtain the real time execution speed of seat body according to the accelerator of seat body and pick-up time.In the time that the speed of seat body or acceleration/accel outpace upper limit threshold values or acceleration/accel upper limit threshold values, the speed of seat body or the real-time status of acceleration/accel exceed the secure state value scope that Logical processing unit 5 arranges, and GPS steady arm or gyroscope send alerting signal to Logical processing unit 5.
The gyroscope that the present embodiment provides can be simultaneously for speed acquisition module and flip angle acquisition module, and certain flip angle acquisition module provided by the invention, speed acquisition module are not limited in the scope of the present embodiment restriction.
In the present embodiment, seat belt status acquisition module 12 comprises a micro-touch switch, and two contacts of micro-touch switch are separately positioned on the two ends discount of safety strap, and when on buckle of safety belt, described micro-touch switch sends interrupt signal to Logical processing unit 5 when closed; The safe condition that logical process list cloud 5 arranges is to receive interrupt signal, and in the time that Logical processing unit 5 does not receive the interrupt signal from micro-touch switch, Logical processing unit 5 sends alerting signal.
Also comprise locating unit 8, positioning unit 8 is connected with communication unit 7, the position of seat body be sent to communication unit 7 described in positioning unit 8 Real-time Obtainings, the positioning unit 8 that the present embodiment provides can adopt GPS steady arm to position, and positioning unit 8 can share a GPS with speed acquisition module.
The present invention gathers the various real-time statuss of seat body by state acquisition unit, and by sending alerting signal after Logical processing unit contrast judgement, has guaranteed the real-time status of seat body to monitor in real time;
Report to the police in the time that deviation appears in seat body real-time status and default safe condition by warning output unit, guaranteed in the time that seat goes wrong, can feed back away in time;
Communication unit is sent to remote terminal by the real-time status of seat body in real time, and state that can remote monitor and control seat body can be realized in unlimited time and with place, seat body be monitored.
The disclosed preferred embodiment of the present invention is just for helping to set forth the present invention above.Preferred embodiment does not have all details of detailed descriptionthe, and also not limiting this invention is only the described specific embodiment.Obviously,, according to the content of this specification sheets, can make many modifications and variations.These embodiment are chosen and specifically described to this specification sheets, is in order to explain better principle of the present invention and practical application, thereby under making, the present invention can be understood and utilize to technical field technical personnel well.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (11)
1. a safe baby seat, it is characterized in that, comprise seat body, state acquisition unit and Logical processing unit, described state acquisition unit, Logical processing unit are located in described seat body, and described state acquisition unit is connected with described Logical processing unit;
The real-time status of seat body described in described state acquisition unit Real-time Collection, and the real-time status of described seat body is sent to described Logical processing unit, described Logical processing unit contrasts the real-time status of described seat body and the default safe condition of Logical processing unit, in the time that deviation appears in the real-time status of described seat body and described default safe condition, described Logical processing unit outwards sends an alarm signal.
2. safe baby seat as claimed in claim 1, it is characterized in that, it also comprises a warning output unit, and described warning output unit is connected with described Logical processing unit, and described Logical processing unit is sent to described warning output unit by described alarm signal and carries out warning.
3. safe baby seat as claimed in claim 1, is characterized in that, described state acquisition unit comprises load acquisition module, seat belt status acquisition module, flip angle acquisition module and speed acquisition module;
Described load acquisition module is for gathering the load information in seat body, described seat belt status acquisition module is for gathering the status information of safety strap, described flip angle acquisition module is for gathering anteversion and retroversion chamfer angle and the swaying style angle of seat body, and described speed acquisition module is for gathering the velocity and acceleration of seat body.
4. safe baby seat as claimed in claim 1, it is characterized in that, it also comprises a communication unit, described communication unit is connected with described Logical processing unit, the real-time status of described seat body is sent to described communication unit by described Logical processing unit, and described communication unit is sent to the real-time status of described seat body the communication terminal of arbitrary and described communication unit communication connection.
5. safe baby seat as claimed in claim 4, is characterized in that, also comprises locating unit, and described positioning unit is connected with described communication unit, the position of seat body be sent to described communication unit described in described positioning unit Real-time Obtaining.
6. safe baby seat as claimed in claim 3, it is characterized in that, described load acquisition module comprises pressure sensitive switch or the voltage sensitive sensor of being located at described seat body inner bottom part, and described pressure sensitive switch or voltage sensitive sensor detect the force value being subject to for detection of described seat body inner bottom part.
7. safe baby seat as claimed in claim 3, it is characterized in that, described load acquisition module comprises photoelectric sensor switch or the proximity transducer of being located at described seat body side, and described photoelectric sensor switch or proximity transducer detect in self certain limit whether have shelter.
8. safe baby seat as claimed in claim 3, is characterized in that, described flip angle acquisition module comprises a gyroscope, and described gyroscope is for detection of anteversion and retroversion chamfer angle and the swaying style angle of described seat body.
9. safe baby seat as claimed in claim 3, it is characterized in that, described speed acquisition module comprises a gyroscope and GPS steady arm, and described gyroscope detects acceleration/accel and/or the kinematic velocity of described seat body, and described GPS steady arm is for detection of the kinematic velocity of described seat body.
10. safe baby seat as claimed in claim 3, is characterized in that, described seat belt status acquisition module comprises a micro-touch switch, when on buckle of safety belt, when described micro-touch switch is closed, sends interrupt signal to described Logical processing unit.
11. safe baby seats as described in claim 1-10 any one, is characterized in that, it can be arranged on baby stroller or automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031551.4A CN103786608B (en) | 2014-01-23 | 2014-01-23 | A kind of safe baby seat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031551.4A CN103786608B (en) | 2014-01-23 | 2014-01-23 | A kind of safe baby seat |
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| CN103786608A true CN103786608A (en) | 2014-05-14 |
| CN103786608B CN103786608B (en) | 2016-09-28 |
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| CN201410031551.4A Expired - Fee Related CN103786608B (en) | 2014-01-23 | 2014-01-23 | A kind of safe baby seat |
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| CN107323512A (en) * | 2017-06-28 | 2017-11-07 | 太仓迪米克斯节能服务有限公司 | A kind of intelligent detecting method and its system based on baby carriage |
| CN107323408A (en) * | 2017-07-21 | 2017-11-07 | 北京欧萨未来科技有限公司 | Vehicle-mounted child safety seat with autoalarm |
| WO2018046021A1 (en) * | 2016-09-12 | 2018-03-15 | Suzhou Swandoo Children's Articles Co., Ltd. | Accident monitoring in child safety seat |
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| CN109070836A (en) * | 2016-02-11 | 2018-12-21 | 乔伊森安全系统收购有限责任公司 | Occupancy detection system based on seat harness and children's seat anchoring piece |
| CN109311500A (en) * | 2016-06-30 | 2019-02-05 | 罗伯特·博世有限公司 | Perambulator-comfort device, perambulator-chassis and perambulator |
| CN110072730A (en) * | 2016-09-12 | 2019-07-30 | 苏州纪宝儿童用品有限公司 | Accident monitoring in child safety seat |
| TWI772970B (en) * | 2019-11-25 | 2022-08-01 | 瑞士商寶鉅瑞士股份有限公司 | Child safety seat alarm system and child safety seat |
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| CN107323512A (en) * | 2017-06-28 | 2017-11-07 | 太仓迪米克斯节能服务有限公司 | A kind of intelligent detecting method and its system based on baby carriage |
| CN107323408A (en) * | 2017-07-21 | 2017-11-07 | 北京欧萨未来科技有限公司 | Vehicle-mounted child safety seat with autoalarm |
| CN107187316A (en) * | 2017-07-21 | 2017-09-22 | 北京欧萨未来科技有限公司 | Automobile-used autoalarm |
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| CN103786608B (en) | 2016-09-28 |
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