CN102306439A - Safety monitoring device - Google Patents

Safety monitoring device Download PDF

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Publication number
CN102306439A
CN102306439A CN201110257720A CN201110257720A CN102306439A CN 102306439 A CN102306439 A CN 102306439A CN 201110257720 A CN201110257720 A CN 201110257720A CN 201110257720 A CN201110257720 A CN 201110257720A CN 102306439 A CN102306439 A CN 102306439A
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China
Prior art keywords
sensor
monitoring device
safety monitoring
data
unit
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Pending
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CN201110257720A
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Chinese (zh)
Inventor
杨迅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI CHANGZHI SYSTEM INTEGRATION CO Ltd
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SHANGHAI CHANGZHI SYSTEM INTEGRATION CO Ltd
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Priority to CN201110257720A priority Critical patent/CN102306439A/en
Publication of CN102306439A publication Critical patent/CN102306439A/en
Pending legal-status Critical Current

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Abstract

The invention provides a safety monitoring device, comprising multiple sensors, a sensor multipath gating unit connected with the multiple sensors, an analogue-digital conversion unit used for converting data sensed by the sensors into digital signals from analogue signals, a data processing unit which is used for judging whether the data sensed by the sensors is located in a normal range and sending an alarm control signal when the sensed data is out of the normal range, and a data sending unit which is used for sending the data sensed by the sensors to a remote end. Compared with the prior art, the safety monitoring device provided by the invention is applicable to multiple application environments by arranging the monitoring sensors with different functions, and an alarm is given by the safety monitoring device when the sensed data is judged to be in an abnormal state, and the good safety guarantee is provided by the safety monitoring device.

Description

Safety monitoring device
Technical field
The present invention relates to applicable to the safety monitoring device that has multiple protection under the multiple environment.
Background technology
In the prior art; Generally be used for environment is monitored and when producing unusual condition, sent the safety monitoring device of alerting signal; For example be applied to the fire alarm equipment in the interior architecture thing; The gas leakage warning device; Cigarette sense warning device; Burglar alarm etc., and be applied to outdoor atmosphere quality monitoring device etc.
But; Existing safety monitoring device function singleness, a safety monitoring device can not be monitored the multiple unsafe factor of induction simultaneously, makes in order to realize the monitoring of multiple function; Will assemble the multiple safety monitoring device of corresponding function inevitably, integrated level and applicability are relatively poor; In addition; Safety monitoring device is fixing assembling; Can only be in the appointed area monitor in the monitoring range of its sensor; Coverage is limited; Therefore for covering bigger monitoring range; Must add a plurality of safety monitoring devices in different places, need expend appreciable fund, the reliability of work is relatively poor.
Summary of the invention
The objective of the invention is to be to provide a kind of, be used for solving prior art limited use, the single problem of security protection applicable to the safety monitoring device that has multiple protection under the multiple environment.
For addressing the above problem, the present invention provides a kind of safety monitoring device, comprising: a plurality of sensors; Sensor multi channel selecting unit is connected with a plurality of said sensors; AD conversion unit, the sensing data that is used for said sensor is a digital signal by analog signal conversion; Data processing unit is used to judge whether said sensor senses data are in the normal range, and is judging that said sensing data sends alarm control signal when exceeding normal range; Data transmission unit is used for the sensing data of sensor is sent to far-end.
Alternatively, said sensor comprises the combination in any in Temperature Humidity Sensor, infrared sensor, pressure transducer, ultrasonic sensor, cigarette propagated sensation sensor, CO sensor, CO2 sensor, SO2 sensor, noise transducer, electromagnetic radiation sensor, the pellet sensor.
Alternatively, said sensor multi channel selecting unit is guaranteed the signal cycle gating of a plurality of sensor outputs is made and has only one road transducing signal to be passed through a moment.
Alternatively, said data processing unit comprises compares the sensing data of sensor and the standard value that prestores, and when said sensing data exceeds the said standard value that prestores, sends alarm control signal.
Alternatively, said safety monitoring device also comprises alarm unit, is used for after receiving the alarm control signal that said data processing unit sends, sending warning message.
Alternatively, said alarm unit comprises sounding alarm device and/or light emission alarm device.
Alternatively, said data transmission unit adopts wire transmission mode or wireless transmission method to carry out in real time or timed sending.
Alternatively, said data transmission unit is the GPRS data cell.
Alternatively, said safety monitoring device also comprises temporary storage location, is used for the sensing data of temporary said sensor.
Alternatively, said safety monitoring device also comprises coding unit, is used for sensing data to be sent is carried out encoding process.
Safety monitoring device provided by the present invention has the monitoring sensor of difference in functionality through setting, thereby is applicable in the multiple applied environment, and when the sensing data that judgement obtains is abnomal condition, warning is provided, and good safety guarantee is provided.
In addition, safety monitoring device provided by the invention can also be sent to far-end with sensing data, thereby is far-end control, remote-end alarm or the integrated advantage that provides.
Description of drawings
Fig. 1 is a safety monitoring device of the present invention structural representation in one embodiment.
Embodiment
The present inventor finds: there are problems such as limited use, security protection are single in traditional safety monitoring device.
Therefore; For preventing above-mentioned generation of defects; The present inventor improves prior art; A kind of novel safety monitoring device has been proposed; Have the monitoring sensor of difference in functionality through setting, thereby be applicable in the multiple applied environment, and when the sensing data that judgement obtains is abnomal condition; Warning is provided, good safety guarantee is provided.
Below in conjunction with accompanying drawing content of the present invention is elaborated.
Fig. 1 has shown safety monitoring device of the present invention structural representation in one embodiment.As shown in Figure 1, said safety monitoring device comprises: power supply unit 10, a plurality of sensor 11, sensor multi channel selecting unit 12, AD conversion unit 13, data processing unit 14, alarm unit 15, temporary storage location 16, coding unit 17 and data transmission unit 18.
Power supply unit 10 is used for providing each the assembly running of said safety monitoring device required power supply.Power supply unit 10 can adopt dry cell, accumulator or AC power.For example, in one embodiment, power supply unit 10 can be a dry cell, thereby can be assembled to expediently on required any installed surface.In another embodiment, power supply unit 10 can be the AC-DC transformer also, and has not power down function of UPS, thereby makes said safety monitoring device run without interruption.Because of the power supply power supply is known by this area or various equivalent modifications, so do not give unnecessary details at this.
A plurality of sensors 11, in the present embodiment, sensor 11 can be Temperature Humidity Sensor, infrared sensor, pressure transducer, ultrasonic sensor, cigarette propagated sensation sensor, CO sensor, CO 2Sensor, SO 2Sensor, noise transducer, electromagnetic radiation sensor, pellet sensor etc.In practical application, can be according to the application scenario, and select different sensor or sensor combinations for use.For example; For common local-style dwelling houses or buildings in general; Said safety monitoring device can be selected one or more in Temperature Humidity Sensor, infrared sensor, ultrasonic sensor, cigarette propagated sensation sensor, the CO sensor for use, thereby possesses fire prevention, guard tube explosion immersion, put functions such as stranger's invasion, anti-gas leakage.For outdoor environment monitoring, said safety monitoring device can Temperature Humidity Sensor, CO sensor, CO 2Sensor, SO 2One or more in sensor, noise transducer, electromagnetic radiation sensor, the pellet sensor, thus carry out the environmental monitoring of many aspects.
Sensor multi channel selecting unit 12 is connected with aforesaid a plurality of sensors 11.In the present embodiment, sensor multi channel selecting unit 12 can be a gating chip, and input pin wherein is connected with each sensor 11 respectively, and output pin is used to export the sensing data of each sensor 11.Especially, the signal of a plurality of sensors 11 outputs in 11 pairs of sensor multi channel selecting unit adopts circulation gating mode, makes and has only one road transducing signal to be passed through a moment, and allow all the sensors 11 transmission primaries sensing datas in the cycle at a gating.
AD conversion unit 13, the sensing data that is used for being sent by sensor multi channel selecting unit 12 is a digital signal by analog signal conversion.Because of modulus conversion technique is known by this area or various equivalent modifications, so do not give unnecessary details at this.
Data processing unit 14 is used to judge whether the sensing data of each sensor 11 is in the normal range, and when judging that said data exceed normal range, sends alarm.Particularly, data processing unit 14 is compared the sensing data of sensor 11 with the standard value that prestores, if sensing data falls within the said standard value range that prestores, can judge that then sensing data is normal; If sensing data exceeds the said standard value range that prestores, judge that then said sensing data for unusual, sends alarm control signal simultaneously.
Especially, be the erroneous judgement that prevents that accidental emergency situations from producing, in the present embodiment, can set: data processing unit 14 obtains repeatedly (for example being three times) and alarm control signal occurs just sending when sensing data exceeds the critical field that prestores in judgement.
Alarm unit 15 is used for after receiving the alarm control signal that data processing unit 14 sends, sending warning message.In the present embodiment, said alarm unit can be independent sounding alarm device, also can be independent light emission alarm device, can also be that the sounding alarm device combines light emission alarm device.In addition, to different sensor 11, can set different warning messages.For example, send the sound of different frequency or different rhythm to different sensor 11 for warning device takes place; For light emission alarm device, show the light of the different color or the different flicker frequencys to different sensor 11.
From the above mentioned, safety monitoring device provided by the present invention has the monitoring sensor of difference in functionality through setting; Thereby be applicable in the multiple applied environment; And when the sensing data that judgement obtains is abnomal condition, warning is provided, good safety guarantee is provided.
In addition, safety monitoring device provided by the invention can also be sent to far-end with sensing data, thereby is far-end control, remote-end alarm or the integrated advantage that provides.
Therefore, the present invention also comprises: temporary storage location 16, coding unit 17 and data transmission unit 18.
Temporary storage location 16 is used for the sensing data of temporary each sensor 11.Certainly, temporary storage location 16 also stores the standard value of each parameter under each sensor 11 applied environments.
Coding unit 17 is used for sensing data to be sent is carried out encoding process.For example, sensing data is packaged into form of datagrams, and in datagram, comprises id information, sensor information and the writing time etc. of relevant safety monitoring device.
Data transmission unit 18 is used for the sensing data behind coding unit 17 codings is sent to far-end.In the present embodiment, data transmission unit 18 can be the GPRS data cell.Here, said far-end can be a data information platform, for the follow-up data information platform, according to the sensing data that each safety monitoring device gathers up, learns corresponding environmental aspect, under necessary situation, takes appropriate measures.
Though the present invention discloses as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art are not breaking away from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.

Claims (10)

1. a safety monitoring device is characterized in that, comprising:
A plurality of sensors;
Sensor multi channel selecting unit is connected with a plurality of said sensors;
AD conversion unit, the sensing data that is used for said sensor is a digital signal by analog signal conversion;
Data processing unit is used to judge whether said sensor senses data are in the normal range, and is judging that said sensing data sends alarm control signal when exceeding normal range;
Data transmission unit is used for the sensing data of sensor is sent to far-end.
2. safety monitoring device according to claim 1 is characterized in that, said sensor comprises Temperature Humidity Sensor, infrared sensor, pressure transducer, ultrasonic sensor, cigarette propagated sensation sensor, CO sensor, CO 2Sensor, SO 2Combination in any in sensor, noise transducer, electromagnetic radiation sensor, the pellet sensor.
3. safety monitoring device according to claim 1 and 2 is characterized in that, said sensor multi channel selecting unit is guaranteed the signal cycle gating of a plurality of sensor outputs is made and has only one road transducing signal to be passed through a moment.
4. safety monitoring device according to claim 1; It is characterized in that; Said data processing unit comprises compares the sensing data of sensor and the standard value that prestores, and when said sensing data exceeds the said standard value that prestores, sends alarm control signal.
5. according to claim 1 or 4 described safety monitoring devices, it is characterized in that, also comprise alarm unit, be used for after receiving the alarm control signal that said data processing unit sends, sending warning message.
6. safety monitoring device according to claim 5 is characterized in that said alarm unit comprises sounding alarm device and/or light emission alarm device.
7. safety monitoring device according to claim 1 is characterized in that, said data transmission unit adopts wire transmission mode or wireless transmission method to carry out in real time or timed sending.
8. safety monitoring device according to claim 7 is characterized in that, said data transmission unit is the GPRS data cell.
9. safety monitoring device according to claim 1 is characterized in that, also comprises temporary storage location, is used for the sensing data of temporary said sensor.
10. safety monitoring device according to claim 1 is characterized in that, also comprises coding unit, is used for sensing data to be sent is carried out encoding process.
CN201110257720A 2011-09-02 2011-09-02 Safety monitoring device Pending CN102306439A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105378809A (en) * 2013-03-14 2016-03-02 谷歌公司 Device, methods and related information processing for security in a smart-sensored home
CN106935013A (en) * 2015-12-31 2017-07-07 公安部上海消防研究所 Point-like cigarette warming remote data transmission equipment, remote data transmission system and method
CN106932013A (en) * 2015-12-31 2017-07-07 杨迅 Multilink Intelligent sensing device and system
CN110673193A (en) * 2019-10-21 2020-01-10 中广核检测技术有限公司 Portable device for monitoring ionizing radiation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1909655A (en) * 2005-08-04 2007-02-07 保定市天河电子技术有限公司 Environment monitoring apparatus and system
US20100204924A1 (en) * 1998-12-17 2010-08-12 Hach Company Method and system for remote monitoring of fluid quality and treatment
CN101915597A (en) * 2010-07-13 2010-12-15 中国计量学院 Indoor environment monitoring system
CN202306759U (en) * 2011-09-02 2012-07-04 上海长智系统集成有限公司 Safe monitoring device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100204924A1 (en) * 1998-12-17 2010-08-12 Hach Company Method and system for remote monitoring of fluid quality and treatment
CN1909655A (en) * 2005-08-04 2007-02-07 保定市天河电子技术有限公司 Environment monitoring apparatus and system
CN101915597A (en) * 2010-07-13 2010-12-15 中国计量学院 Indoor environment monitoring system
CN202306759U (en) * 2011-09-02 2012-07-04 上海长智系统集成有限公司 Safe monitoring device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105378809A (en) * 2013-03-14 2016-03-02 谷歌公司 Device, methods and related information processing for security in a smart-sensored home
US9798979B2 (en) 2013-03-14 2017-10-24 Google Inc. Devices, methods, and associated information processing for security in a smart-sensored home
US10853733B2 (en) 2013-03-14 2020-12-01 Google Llc Devices, methods, and associated information processing for security in a smart-sensored home
CN106935013A (en) * 2015-12-31 2017-07-07 公安部上海消防研究所 Point-like cigarette warming remote data transmission equipment, remote data transmission system and method
CN106932013A (en) * 2015-12-31 2017-07-07 杨迅 Multilink Intelligent sensing device and system
CN106932013B (en) * 2015-12-31 2019-07-02 杨迅 Multilink Intelligent sensing device and system
CN106935013B (en) * 2015-12-31 2024-04-05 公安部上海消防研究所 Point smoke temperature sensing remote data transmission equipment, remote data transmission system and method
CN110673193A (en) * 2019-10-21 2020-01-10 中广核检测技术有限公司 Portable device for monitoring ionizing radiation
CN110673193B (en) * 2019-10-21 2021-05-04 中广核检测技术有限公司 Portable device for monitoring ionizing radiation

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Application publication date: 20120104