CN114120559A - Safety barrier infrared remote alarm device and working method - Google Patents
Safety barrier infrared remote alarm device and working method Download PDFInfo
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- CN114120559A CN114120559A CN202111423096.9A CN202111423096A CN114120559A CN 114120559 A CN114120559 A CN 114120559A CN 202111423096 A CN202111423096 A CN 202111423096A CN 114120559 A CN114120559 A CN 114120559A
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- 238000009434 installation Methods 0.000 abstract description 2
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
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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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
- G08B21/0208—Combination with audio or video communication, e.g. combination with "baby phone" function
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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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/028—Communication between parent and child units via remote transmission means, e.g. satellite network
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- Emergency Alarm Devices (AREA)
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Abstract
A safety barrier infrared remote alarm device is characterized in that a device shell is fixed at the top end of a safety barrier through a magnetic mounting seat, and a host and a slave are respectively arranged on the side and the opposite side of a safety barrier body; each switch module is connected with a microcontroller module arranged in the device shell; the host computer comprises a device shell, a charging module, a microcontroller, an infrared receiving module, a voice module and a GPRS module. The working method is characterized in that the host computer identifies whether a modulated signal corresponding to the slave computer is received, if the modulated signal corresponding to the slave computer is not received by the host computer, the light beam path is considered to be blocked, and the device starts to alarm after a certain time delay. The invention has the advantages that: the disassembly is simple, the cost is low, the operation is simple, and the like, and the device is suitable for large-scale direct laying and installation. The intelligent level of the electric power overhaul work of the transformer substation is improved, the working pressure of supervision personnel is reduced, and a foundation is laid for creating a safe, stable and intelligent regional power grid.
Description
Technical Field
The invention relates to the technical field of electric power safety barriers, in particular to a remote alarm for alarming and protecting the violation phenomenon of crossing a safety barrier by constructors through an infrared grating correlation sensor technology.
Background
The crossing safety barrier is the most typical and common violation form in the power construction operation and is also the most dangerous one, and the crossing safety barrier means that the only physical barrier and physical warning between field operation personnel and dangerous equipment such as live equipment and operation intervals become furnishings, and the personal safety of the field operation personnel and the safe and reliable operation of a power grid are seriously threatened.
The reason for the phenomenon of crossing over the safety barrier is that because the safety consciousness of the operating personnel is not in place and there is a lucky psychology, the supervision personnel can not patrol all-weather and no dead angle, and meanwhile, a simple and practical device which can be laid on a large scale is lacked, so that the violation behaviors can be effectively prevented.
Disclosure of Invention
The invention aims to provide an infrared remote alarm device with simple structure, high reliability and good safety, which can be arranged on the existing complete barrier and is suitable for large-scale laying, and particularly provides the infrared remote alarm device for the safety barrier and a working method thereof.
The invention provides a safety barrier infrared remote alarm device, which is characterized in that: the safety barrier infrared remote alarm device comprises a device shell 1, an infrared transmitting and receiving module 2, a magnetic mounting base 3, a power switch 4, a GPRS (general packet radio service) cloud alarm module 5, a device function setting module 6, a received signal strength indicator 7, a charging interface 8 and a loudspeaker 9;
wherein: the device shell 1 is fixed at the top end of the safety barrier through a magnetic mounting seat 3, and the host and the slave are respectively arranged at the side and the opposite side of the safety barrier body;
the power switch 4 and the GPRS cloud alarm module 5 are installed on the surface of the device shell 1, the device function setting module 6 and the received signal strength indication 7 are arranged on the panel of the device shell 1, and the charging interface 8 and the loudspeaker 9 are arranged in front of the device shell 1; each switch module is connected to a microcontroller module arranged inside the device housing 1.
The host comprises a device shell, a charging module, a microcontroller, an infrared receiving module, a voice module and a GPRS module; the slave machine comprises a device shell, a charging module, a microcontroller and an infrared emission module.
And a voice module and an amplifying module are arranged between the microcontroller and the loudspeaker.
The microcontroller module adopts STM32F103C8T6 chip.
In the safety barrier infrared remote alarm device, a wireless transmission module is adopted, and specifically an Air 202GPRS Internet of things development module is adopted.
The GPRS cloud alarm module 5 adopts a DY-SV17F voice module.
The infrared transmitting and receiving module 2 adopts a lens type remote infrared digital coding carrier correlation sensor with LPF.
A working method of a safety barrier infrared remote alarm device is characterized in that: after a user finishes installing a host and a slave of the device, a power switch 4 is turned on, the slave transmits a digitally modulated infrared beam to the host through an infrared transmitting and receiving module 2, the host turns on the power switch 4, receives an external infrared signal through the infrared transmitting and receiving module 2 and identifies whether a modulated signal corresponding to the slave is received, the intensity of the signal is displayed through a received signal intensity indicator 7, if the host receives the modulated signal corresponding to the slave, the beam path is considered to be not blocked, the device does not give an alarm, if the host does not receive the modulated signal corresponding to the slave, the beam path is considered to be blocked, and after a certain delay, the device starts to give an alarm;
the alarm function is concretely realized by the following steps:
the built-in microcontroller sends a command to a built-in DY-SV17F voice module, the level of an alarm EN pin of the voice module is pulled down, the voice module starts to output an alarm voice signal, and the alarm voice is played by a loudspeaker after being amplified by an amplifying module; the built-in microcontroller sends a command to a built-in GPRS module, namely an Air 202GPRS Internet of things development module to pull down an EN level of an alarm enabling pin of the GPRS module, and the GPRS module sends alarm related information to a cloud server through a China mobile GPRS network: alarm triggered, geographical location information of the alarm, alarm device identification code;
after receiving the alarm information of the GPRS module, the cloud server sends alarm information including voice call reminding, short message reminding and WeChat reminding to a user through a reserved interface of a virtual operator and a chat software manufacturer according to an address and a contact way preset by the user, wherein the alarm information includes alarm time, an alarm position and an alarm device name; and the user takes corresponding measures after receiving the alarm.
The invention has the advantages that:
the disassembly is simple, the cost is low, the operation is simple, and the like, and the device is suitable for large-scale direct laying and installation. The personal safety of field workers in the electric power overhaul work is improved, and the occurrence of electric shock accidents caused by the fact that the workers enter by mistake is reduced. The intelligent level of the electric power overhaul work of the transformer substation is improved, the working pressure of supervision personnel is reduced, and a foundation is laid for creating a safe, stable and intelligent regional power grid.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a first external view;
FIG. 2 is a second external view;
FIG. 3 is a third external view;
FIG. 4 is a schematic diagram of the connection relationship inside the host;
fig. 5 is a schematic diagram of the connection principle inside the slave.
Detailed Description
Example 1
The invention provides a safety barrier infrared remote alarm device, which is characterized in that: the safety barrier infrared remote alarm device comprises a device shell 1, an infrared transmitting and receiving module 2, a magnetic mounting base 3, a power switch 4, a GPRS (general packet radio service) cloud alarm module 5, a device function setting module 6, a received signal strength indicator 7, a charging interface 8 and a loudspeaker 9;
wherein: the device shell 1 is fixed at the top end of the safety barrier through a magnetic mounting seat 3, and the host and the slave are respectively arranged at the side and the opposite side of the safety barrier body;
the power switch 4 and the GPRS cloud alarm module 5 are installed on the surface of the device shell 1, the device function setting module 6 and the received signal strength indication 7 are arranged on the panel of the device shell 1, and the charging interface 8 and the loudspeaker 9 are arranged in front of the device shell 1; each switch module is connected to a microcontroller module arranged inside the device housing 1.
The host comprises a device shell, a charging module, a microcontroller, an infrared receiving module, a voice module and a GPRS module; the slave machine comprises a device shell, a charging module, a microcontroller and an infrared emission module.
And a voice module and an amplifying module are arranged between the microcontroller and the loudspeaker.
The microcontroller module adopts STM32F103C8T6 chip.
In the safety barrier infrared remote alarm device, a wireless transmission module is adopted, and specifically an Air 202GPRS Internet of things development module is adopted.
The GPRS cloud alarm module 5 adopts a DY-SV17F voice module.
The infrared transmitting and receiving module 2 adopts a lens type remote infrared digital coding carrier correlation sensor with LPF.
A working method of a safety barrier infrared remote alarm device is characterized in that: after a user finishes installing a host and a slave of the device, a power switch 4 is turned on, the slave transmits a digitally modulated infrared beam to the host through an infrared transmitting and receiving module 2, the host turns on the power switch 4, receives an external infrared signal through the infrared transmitting and receiving module 2 and identifies whether a modulated signal corresponding to the slave is received, the intensity of the signal is displayed through a received signal intensity indicator 7, if the host receives the modulated signal corresponding to the slave, the beam path is considered to be not blocked, the device does not give an alarm, if the host does not receive the modulated signal corresponding to the slave, the beam path is considered to be blocked, and after a certain delay, the device starts to give an alarm;
the alarm function is concretely realized by the following steps:
the built-in microcontroller sends a command to a built-in DY-SV17F voice module, the level of an alarm EN pin of the voice module is pulled down, the voice module starts to output an alarm voice signal, and the alarm voice is played by a loudspeaker after being amplified by an amplifying module; the built-in microcontroller sends a command to a built-in GPRS module, namely an Air 202GPRS Internet of things development module to pull down an EN level of an alarm enabling pin of the GPRS module, and the GPRS module sends alarm related information to a cloud server through a China mobile GPRS network: alarm triggered, geographical location information of the alarm, alarm device identification code;
after receiving the alarm information of the GPRS module, the cloud server sends alarm information including voice call reminding, short message reminding and WeChat reminding to a user through a reserved interface of a virtual operator and a chat software manufacturer according to an address and a contact way preset by the user, wherein the alarm information includes alarm time, an alarm position and an alarm device name; and the user takes corresponding measures after receiving the alarm.
Example 2
The invention provides a safety barrier infrared remote alarm device, which is characterized in that: the safety barrier infrared remote alarm device comprises a device shell 1, an infrared transmitting and receiving module 2, a magnetic mounting base 3, a power switch 4, a GPRS (general packet radio service) cloud alarm module 5, a device function setting module 6, a received signal strength indicator 7, a charging interface 8 and a loudspeaker 9;
wherein: the device shell 1 is fixed at the top end of the safety barrier through a magnetic mounting seat 3, and the host and the slave are respectively arranged at the side and the opposite side of the safety barrier body;
the power switch 4 and the GPRS cloud alarm module 5 are installed on the surface of the device shell 1, the device function setting module 6 and the received signal strength indication 7 are arranged on the panel of the device shell 1, and the charging interface 8 and the loudspeaker 9 are arranged in front of the device shell 1; each switch module is connected to a microcontroller module arranged inside the device housing 1.
The host comprises a device shell, a charging module, a microcontroller, an infrared receiving module, a voice module and a GPRS module; the slave machine comprises a device shell, a charging module, a microcontroller and an infrared emission module.
The GPRS cloud alarm module 5 adopts a DY-SV17F voice module.
The infrared transmitting and receiving module 2 adopts a lens type remote infrared digital coding carrier correlation sensor with LPF.
A working method of a safety barrier infrared remote alarm device is characterized in that: after a user finishes installing a host and a slave of the device, a power switch 4 is turned on, the slave transmits a digitally modulated infrared beam to the host through an infrared transmitting and receiving module 2, the host turns on the power switch 4, receives an external infrared signal through the infrared transmitting and receiving module 2 and identifies whether a modulated signal corresponding to the slave is received, the intensity of the signal is displayed through a received signal intensity indicator 7, if the host receives the modulated signal corresponding to the slave, the beam path is considered to be not blocked, the device does not give an alarm, if the host does not receive the modulated signal corresponding to the slave, the beam path is considered to be blocked, and after a certain delay, the device starts to give an alarm;
the alarm function is concretely realized by the following steps:
the built-in microcontroller sends a command to a built-in DY-SV17F voice module, the level of an alarm EN pin of the voice module is pulled down, the voice module starts to output an alarm voice signal, and the alarm voice is played by a loudspeaker after being amplified by an amplifying module; the built-in microcontroller sends a command to a built-in GPRS module, namely an Air 202GPRS Internet of things development module to pull down an EN level of an alarm enabling pin of the GPRS module, and the GPRS module sends alarm related information to a cloud server through a China mobile GPRS network: alarm triggered, geographical location information of the alarm, alarm device identification code;
after receiving the alarm information of the GPRS module, the cloud server sends alarm information including voice call reminding, short message reminding and WeChat reminding to a user through a reserved interface of a virtual operator and a chat software manufacturer according to an address and a contact way preset by the user, wherein the alarm information includes alarm time, an alarm position and an alarm device name; and the user takes corresponding measures after receiving the alarm.
Example 3
The invention provides a safety barrier infrared remote alarm device, which is characterized in that: the safety barrier infrared remote alarm device comprises a device shell 1, an infrared transmitting and receiving module 2, a magnetic mounting base 3, a power switch 4, a GPRS (general packet radio service) cloud alarm module 5, a device function setting module 6, a received signal strength indicator 7, a charging interface 8 and a loudspeaker 9;
wherein: the device shell 1 is fixed at the top end of the safety barrier through a magnetic mounting seat 3, and the host and the slave are respectively arranged at the side and the opposite side of the safety barrier body;
the power switch 4 and the GPRS cloud alarm module 5 are installed on the surface of the device shell 1, the device function setting module 6 and the received signal strength indication 7 are arranged on the panel of the device shell 1, and the charging interface 8 and the loudspeaker 9 are arranged in front of the device shell 1; each switch module is connected to a microcontroller module arranged inside the device housing 1.
The host comprises a device shell, a charging module, a microcontroller, an infrared receiving module, a voice module and a GPRS module; the slave machine comprises a device shell, a charging module, a microcontroller and an infrared emission module.
And a voice module and an amplifying module are arranged between the microcontroller and the loudspeaker.
The microcontroller module adopts STM32F103C8T6 chip.
A working method of a safety barrier infrared remote alarm device is characterized in that: after a user finishes installing a host and a slave of the device, a power switch 4 is turned on, the slave transmits a digitally modulated infrared beam to the host through an infrared transmitting and receiving module 2, the host turns on the power switch 4, receives an external infrared signal through the infrared transmitting and receiving module 2 and identifies whether a modulated signal corresponding to the slave is received, the intensity of the signal is displayed through a received signal intensity indicator 7, if the host receives the modulated signal corresponding to the slave, the beam path is considered to be not blocked, the device does not give an alarm, if the host does not receive the modulated signal corresponding to the slave, the beam path is considered to be blocked, and after a certain delay, the device starts to give an alarm;
the alarm function is concretely realized by the following steps:
the built-in microcontroller sends a command to a built-in DY-SV17F voice module, the level of an alarm EN pin of the voice module is pulled down, the voice module starts to output an alarm voice signal, and the alarm voice is played by a loudspeaker after being amplified by an amplifying module; the built-in microcontroller sends a command to a built-in GPRS module, namely an Air 202GPRS Internet of things development module to pull down an EN level of an alarm enabling pin of the GPRS module, and the GPRS module sends alarm related information to a cloud server through a China mobile GPRS network: alarm triggered, geographical location information of the alarm, alarm device identification code;
after receiving the alarm information of the GPRS module, the cloud server sends alarm information including voice call reminding, short message reminding and WeChat reminding to a user through a reserved interface of a virtual operator and a chat software manufacturer according to an address and a contact way preset by the user, wherein the alarm information includes alarm time, an alarm position and an alarm device name; and the user takes corresponding measures after receiving the alarm.
Claims (8)
1. The utility model provides a safety hides fence infrared ray remote alarm device which characterized in that: the infrared remote alarm device for the safety barrier comprises a device shell (1), an infrared transmitting and receiving module (2), a magnetic mounting seat (3), a power switch (4), a GPRS cloud alarm module (5), a device function setting module (6), a received signal strength indicator (7), a charging interface (8) and a loudspeaker (9);
wherein: the device shell (1) is fixed at the top end of the safety barrier through a magnetic mounting seat (3), and the host machine and the slave machine are respectively arranged on the side and the opposite side of the safety barrier body;
the power switch (4) and the GPRS cloud alarm module (5) are installed on the surface of the device shell (1), the device function setting module (6) and the received signal strength indication (7) are arranged on a panel of the device shell (1), and the charging interface (8) and the loudspeaker (9) are arranged in front of the device shell (1); each switch module is connected with a microcontroller module arranged in the device shell (1).
2. The infrared remote warning device of a safety barrier of claim 1, wherein: the host comprises a device shell, a charging module, a microcontroller, an infrared receiving module, a voice module and a GPRS module; the slave machine comprises a device shell, a charging module, a microcontroller and an infrared emission module.
3. The infrared remote warning device of a safety barrier of claim 1, wherein: and a voice module and an amplifying module are arranged between the microcontroller and the loudspeaker.
4. The infrared remote warning device of a safety barrier of claim 1, wherein: the microcontroller module adopts STM32F103C8T6 chip.
5. The infrared remote warning device of a safety barrier of claim 1, wherein: in the safety barrier infrared remote alarm device, a wireless transmission module is adopted, and specifically an Air 202GPRS Internet of things development module is adopted.
6. The infrared remote warning device of a safety barrier of claim 1, wherein: the GPRS cloud alarm module (5) adopts a DY-SV17F voice module.
7. The infrared remote warning device of a safety barrier of claim 1, wherein: the infrared transmitting and receiving module (2) adopts a lens type remote infrared digital coding carrier correlation sensor with LPF.
8. A method of operating a safety barrier infrared remote alarm device as defined in claim 1, wherein: after a user finishes installing a host and a slave of the device, a power switch (4) is turned on, the slave transmits digitally modulated infrared beams to the host through an infrared transmitting and receiving module (2), the host turns on the power switch (4), receives external infrared signals through the infrared transmitting and receiving module (2), and identifies whether modulated signals corresponding to the slave are received or not, the intensity of the signals is displayed through a received signal intensity indicator (7), if the host receives the modulated signals corresponding to the slave, the beam path is considered to be not blocked, the device does not give an alarm, if the host does not receive the modulated signals corresponding to the slave, the beam path is considered to be blocked, and after a certain delay, the device starts to give an alarm;
the alarm function is concretely realized by the following steps:
the built-in microcontroller sends a command to a built-in DY-SV17F voice module, the level of an alarm EN pin of the voice module is pulled down, the voice module starts to output an alarm voice signal, and the alarm voice is played by a loudspeaker after being amplified by an amplifying module; the built-in microcontroller sends a command to a built-in GPRS module, namely an Air 202GPRS Internet of things development module to pull down an EN level of an alarm enabling pin of the GPRS module, and the GPRS module sends alarm related information to a cloud server through a China mobile GPRS network: alarm triggered, geographical location information of the alarm, alarm device identification code;
after receiving the alarm information of the GPRS module, the cloud server sends the alarm information including voice call reminding, short message reminding and WeChat reminding to the user through a reserved interface of a virtual operator and a chat software manufacturer according to the address and the contact way preset by the user, wherein the alarm information includes alarm time, alarm position and alarm device name, and the user takes corresponding measures after receiving the alarm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111423096.9A CN114120559A (en) | 2021-11-26 | 2021-11-26 | Safety barrier infrared remote alarm device and working method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111423096.9A CN114120559A (en) | 2021-11-26 | 2021-11-26 | Safety barrier infrared remote alarm device and working method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07311884A (en) * | 1994-05-18 | 1995-11-28 | Sharp Corp | Crime prevention device |
| CN103927836A (en) * | 2014-03-19 | 2014-07-16 | 国家电网公司 | Infrared alarm device for non working area of portable electric substation |
| CN106067234A (en) * | 2016-06-16 | 2016-11-02 | 深圳市艾礼安安防设备有限公司 | A kind of field data visual active infrared warning system |
| CN206472229U (en) * | 2017-01-24 | 2017-09-05 | 华北电力大学（保定） | A kind of electric power construction field entire process monitoring system |
| CN109696896A (en) * | 2019-02-01 | 2019-04-30 | 国网湖北省电力有限公司孝感供电公司 | Double mode supervisory control of substation signal standby monitor and monitoring method |
-
2021
- 2021-11-26 CN CN202111423096.9A patent/CN114120559A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07311884A (en) * | 1994-05-18 | 1995-11-28 | Sharp Corp | Crime prevention device |
| CN103927836A (en) * | 2014-03-19 | 2014-07-16 | 国家电网公司 | Infrared alarm device for non working area of portable electric substation |
| CN106067234A (en) * | 2016-06-16 | 2016-11-02 | 深圳市艾礼安安防设备有限公司 | A kind of field data visual active infrared warning system |
| CN206472229U (en) * | 2017-01-24 | 2017-09-05 | 华北电力大学（保定） | A kind of electric power construction field entire process monitoring system |
| CN109696896A (en) * | 2019-02-01 | 2019-04-30 | 国网湖北省电力有限公司孝感供电公司 | Double mode supervisory control of substation signal standby monitor and monitoring method |
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Application publication date: 20220301 |