CN108260030A - A kind of intercom system and its alarm method with sound and light of alarm - Google Patents
A kind of intercom system and its alarm method with sound and light of alarm Download PDFInfo
- Publication number
- CN108260030A CN108260030A CN201810060386.3A CN201810060386A CN108260030A CN 108260030 A CN108260030 A CN 108260030A CN 201810060386 A CN201810060386 A CN 201810060386A CN 108260030 A CN108260030 A CN 108260030A
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- China
- Prior art keywords
- alarm
- circuit
- mcu control
- control circuit
- talk back
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 9
- 230000005484 gravity Effects 0.000 claims description 21
- 230000003068 static effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Transmitters (AREA)
- Alarm Systems (AREA)
Abstract
Disclosed by the invention is a kind of intercom system with sound and light of alarm, and including at least two talk back equipments, each talk back equipment includes：Intercommunication unit, including RF transmit-receive circuit, horn circuit, microphone circuit, antenna, MCU control circuit and interface circuit, the RF transmit-receive circuit, horn circuit, microphone circuit and interface circuit are electrically connected with MCU control circuit, and the antenna is electrically connected with RF transmit-receive circuit；Alarm trigger element, is electrically connected with MCU control circuit, for triggering and releasing warning message；Acousto-optic warning unit is electrically connected with MCU control circuit, for sending out sound-light alarm.The present invention can realize the transmission of onsite alarming information by acousto-optic warning unit, but also warning message can be passed to other talk back equipments, realize the long-range transmission of warning message, substantially increase rescue efficiency in this way.
Description
Technical field
The present invention relates to talk back equipment field, in particular to a kind of intercom system with sound and light of alarm and its
Alarm method.
Background technology
Intercom is a kind of bidirectional mobile communication instrument, in the case where not needing to any network support, it is possible to logical
Words, it is suitable for being relatively fixed and the occasion of frequently conversing.In fire-fighting emergent communication for command at present, fireman must be equipped with pair
Say machine for voice communication；Be additionally based on personal safety consideration, each fireman can be equipped with a rescue beacon, for it is in danger when
Initiate alarming for help；This two equipment is mutual indepedent, and rescue beacon realizes local sound-light alarm.Existing rescue beacon acousto-optic
Prompting, without communication function, calling for help information only surrounding partner can identify, only transmit information by acousto-optic, and limited transmission distance refers to
The personnel of waving are difficult to calling for help information；The Limited information that acousto-optic can transmit simultaneously, it is difficult to obtain the personnel for sending out rescue beacon
Information.
Invention content
The present invention is to provide a kind of intercom system and its alarm method with sound and light of alarm, main purpose exists
It is difficult to obtain preferable calling for help information when overcoming the problems, such as that fire fighter is in danger.
In order to solve the technical issues of above-mentioned, the present invention adopts the following technical scheme that：
A kind of intercom system with sound and light of alarm, including at least two talk back equipments, each talk back equipment includes：
Intercommunication unit, including RF transmit-receive circuit, horn circuit, microphone circuit, antenna, MCU control circuit and interface
Circuit, the RF transmit-receive circuit, horn circuit, microphone circuit and interface circuit are electrically connected with MCU control circuit, the day
Line is electrically connected with RF transmit-receive circuit；
Alarm trigger element, is electrically connected with MCU control circuit, for triggering and releasing warning message；
Acousto-optic warning unit is electrically connected with MCU control circuit, for sending out sound-light alarm.
Further, the alarm trigger element include the gravity accelerometer that is electrically connected with MCU control circuit and
Dedicated button, for detecting static or state of falling down, the dedicated button is used to actively send the gravity accelerometer
Warning message.
Further, the acousto-optic warning unit includes highlighted indicator light, high-power audio output circuit and high-power loudspeaker
Sound chamber, the highlighted indicator light and high-power audio output circuit are electrically connected with MCU control circuit, the high-power loudspeaker sound
Chamber is electrically connected with high-power audio output circuit.
Invention additionally discloses a kind of alarm methods of the intercom system with sound and light of alarm, include the following steps：
(1) under original state, talk back equipment is in standby mode；
(2) when MCU control circuit detects the alarm triggering information that alarm trigger element is sent out, talk back equipment enters report
Alert state；
(3) MCU control circuit starts acousto-optic warning unit and carries out sound-light alarm, while by antenna to other intercommunications
Equipment sends warning message, other talk back equipments receive warning message and report the ID of alarm talk back equipment；
(4) warning message that the sound and light alarm signal and other talk back equipments sent out by acousto-optic warning unit receives opens
Dynamic emergency plan.
Further, the alarm trigger element include the gravity accelerometer that is electrically connected with MCU control circuit and
Dedicated button；The gravity accelerometer is used to implement automatic alarm, and the time is released in MCU control circuit preset alarm,
The gravity accelerometer passes for detecting static or state of falling down if releasing acceleration of gravity in the time in preset alarm
Sensor is not constantly in static or state of falling down, then automatically terminates warning message, and talk back equipment restores in standby mode, if
Gravity accelerometer is constantly in static or state of falling down in preset alarm releases the time, then MCU control circuit then opens
Dynamic acousto-optic warning unit is alarmed, while sends warning message to other talk back equipments by antenna, other talk back equipments connect
It receives warning message and reports the ID of alarm talk back equipment；The dedicated button is used for manual alarm, when pressing dedicated button,
MCU control circuit then starts acousto-optic warning unit and alarms, while sends warning message to other talk back equipments by antenna,
Other talk back equipments receive warning message and report the ID of alarm talk back equipment.
Further, the acousto-optic warning unit includes highlighted indicator light, high-power audio output circuit and high-power loudspeaker
Sound chamber, the highlighted indicator light and high-power audio output circuit are electrically connected with MCU control circuit, the high-power loudspeaker sound
Chamber is electrically connected with high-power audio output circuit；The highlighted indicator light is used to send out light warning, the high-power loudspeaker sound
Chamber is used to make a sound alarm.
By the above-mentioned description of this invention it is found that compared to the prior art, the invention has the advantages that：Work as fire fighter
When in danger, alarm trigger element is can trigger, the MCU control circuit detects the alarm triggering information that alarm trigger element is sent out
When, MCU control circuit then starts acousto-optic warning unit and alarms, while sends alarm signal to other talk back equipments by antenna
Breath, other talk back equipments receive warning message and report the ID of alarm talk back equipment.The present invention can be real by acousto-optic warning unit
The transmission of existing onsite alarming information, but also warning message can be passed to other talk back equipments, realize the remote of warning message
Journey is transmitted, and substantially increases rescue efficiency in this way.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the automatic alarm flow chart of the present invention.
Fig. 3 is the manual alarm flow chart of the present invention.
Specific embodiment
Reference Fig. 1, a kind of intercom system with sound and light of alarm, including at least two talk back equipments, each intercommunication
Equipment 1 includes：
Intercommunication unit 2, including RF transmit-receive circuit 21, horn circuit 22, microphone circuit 23, antenna 24, MCU control electricity
Road 25 and interface circuit 26, the RF transmit-receive circuit 21, horn circuit 22, microphone circuit 23 and interface circuit 26 and MCU
Control circuit 25 is electrically connected, and the antenna 24 is electrically connected with RF transmit-receive circuit 21.
Alarm trigger element 3, is electrically connected with MCU control circuit 25, for triggering and releasing warning message；
Acousto-optic warning unit 4 is electrically connected with MCU control circuit 25, for sending out sound-light alarm.
With reference to Fig. 1, the alarm trigger element 3 includes the gravity accelerometer being electrically connected with MCU control circuit 25
31 and dedicated button 32, the gravity accelerometer 31 for detecting static or state of falling down, use by the dedicated button 32
In actively sending warning message.The acousto-optic warning unit 4 includes highlighted indicator light 41, high-power audio output circuit 42 and big
Power loudspeaker sound chamber 43, the highlighted indicator light 41 and high-power audio output circuit 42 are electrically connected with MCU control circuit 25, institute
High-power loudspeaker sound chamber 43 is stated to be electrically connected with high-power audio output circuit 42.The highlighted indicator light 41 is used to send out light report
Alert, the high-power loudspeaker sound chamber 43 is used to make a sound alarm.
With reference to Fig. 1, a kind of alarm method of the intercom system with sound and light of alarm includes the following steps：
(1) under original state, talk back equipment 1 is in standby mode；
(2) when MCU control circuit 25 detect alarm trigger element 3 send out alarm triggering information when, talk back equipment 1 into
Enter alarm condition；
(3) MCU control circuit 25 starts the progress sound-light alarm of acousto-optic warning unit 4, while passes through antenna 24 to its
His talk back equipment 1 sends warning message, other talk back equipments 1 receive warning message and report the ID of alarm talk back equipment 1；
(4) warning message that the sound and light alarm signal and other talk back equipments 1 sent out by acousto-optic warning unit 4 receives
Start emergency plan.
Specifically, the alarm trigger element 3 includes the gravity accelerometer 31 being electrically connected with MCU control circuit 25
And dedicated button 32.With reference to Fig. 2, the acceleration of gravity sensing, 31 are used to implement automatic alarm, pre- in MCU control circuit 25
If the alarm release time, the gravity accelerometer 31 is for detecting static or state of falling down, if being released in preset alarm
Gravity accelerometer 31 is not constantly in static or state of falling down in time, then automatically terminates warning message, and intercommunication is set
Standby 1 restores in standby mode, if gravity accelerometer 31 is constantly in static or falls within the preset alarm releasing time
Lower state, then MCU control circuit 25 then starts highlighted indicator light 41 and high-power loudspeaker sound chamber 43 is alarmed, while pass through day
Line 24 sends warning message to other talk back equipments 1, other talk back equipments 1 receive warning message and report alarm talk back equipment
ID.With reference to Fig. 3, it is described it is special press, 32 are used for manual alarm, and when pressing dedicated button 32, MCU control circuit 25 then starts height
Bright indicator light 41 and high-power loudspeaker sound chamber 43 are alarmed, while send alarm signal to other talk back equipments 1 by antenna 24
Breath, other talk back equipments 1 receive warning message and report the ID of alarm talk back equipment.
The specific embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention should all be belonged to.
Claims (6)
1. a kind of intercom system with sound and light of alarm, it is characterised in that：Including at least two talk back equipments, each intercommunication
Equipment includes：
Intercommunication unit, including RF transmit-receive circuit, horn circuit, microphone circuit, antenna, MCU control circuit and interface circuit,
The RF transmit-receive circuit, horn circuit, microphone circuit and interface circuit are electrically connected with MCU control circuit, the antenna with
RF transmit-receive circuit is electrically connected；
Alarm trigger element, is electrically connected with MCU control circuit, for triggering and releasing warning message；
Acousto-optic warning unit is electrically connected with MCU control circuit, for sending out sound-light alarm.
2. a kind of intercom system with sound and light of alarm as described in claim 1, it is characterised in that：The alarm triggering
Unit includes the gravity accelerometer being electrically connected with MCU control circuit and dedicated button, the gravity accelerometer
For detecting static or state of falling down, the dedicated button is used to actively send warning message.
3. a kind of intercom system with sound and light of alarm as described in claim 1, it is characterised in that：The sound-light alarm
Unit includes highlighted indicator light, high-power audio output circuit and high-power loudspeaker sound chamber, the highlighted indicator light and high-power
Audio output circuit is electrically connected with MCU control circuit, and the high-power loudspeaker sound chamber is electrically connected with high-power audio output circuit.
4. a kind of alarm method of the intercom system with sound and light of alarm, it is characterised in that：Include the following steps：
(1) under original state, talk back equipment is in standby mode；
(2) when MCU control circuit detects the alarm triggering information that alarm trigger element is sent out, talk back equipment enters alarm shape
State；
(3) MCU control circuit starts acousto-optic warning unit and carries out sound-light alarm, while by antenna to other talk back equipments
Warning message is sent, other talk back equipments receive warning message and report the ID of alarm talk back equipment；
(4) warning message that the sound and light alarm signal and other talk back equipments sent out by acousto-optic warning unit receives starts should
Quick-acting prescription case.
5. a kind of alarm method of the intercom system with sound and light of alarm as claimed in claim 4, it is characterised in that：Institute
It states alarm trigger element and includes the gravity accelerometer being electrically connected with MCU control circuit and dedicated button；The gravity adds
Velocity sensor is used to implement automatic alarm, and time, the gravity accelerometer are released in MCU control circuit preset alarm
For detecting static or state of falling down, if preset alarm release the time in gravity accelerometer be not constantly in it is static
Or state of falling down, then warning message is automatically terminated, talk back equipment restores in standby mode, if being released in the time in preset alarm
Gravity accelerometer is constantly in static or state of falling down, then MCU control circuit then starts acousto-optic warning unit and reported
It is alert, while warning message is sent to other talk back equipments by antenna, other talk back equipments receive warning message and report alarm
The ID of talk back equipment；The dedicated button is used for manual alarm, and when pressing dedicated button, MCU control circuit then starts acousto-optic
Alarm unit is alarmed, while sends warning message to other talk back equipments by antenna, other talk back equipments receive alarm
Information and the ID for reporting alarm talk back equipment.
6. a kind of alarm method of the intercom system with sound and light of alarm as claimed in claim 4, it is characterised in that：Institute
It states acousto-optic warning unit and includes highlighted indicator light, high-power audio output circuit and high-power loudspeaker sound chamber, the highlighted instruction
Lamp and high-power audio output circuit are electrically connected with MCU control circuit, and the high-power loudspeaker sound chamber is exported with high-power audio
Circuit is electrically connected；For sending out light warning, the high-power loudspeaker sound chamber is used to make a sound alarm the highlighted indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060386.3A CN108260030A (en) | 2018-01-22 | 2018-01-22 | A kind of intercom system and its alarm method with sound and light of alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060386.3A CN108260030A (en) | 2018-01-22 | 2018-01-22 | A kind of intercom system and its alarm method with sound and light of alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108260030A true CN108260030A (en) | 2018-07-06 |
Family
ID=62742051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060386.3A Pending CN108260030A (en) | 2018-01-22 | 2018-01-22 | A kind of intercom system and its alarm method with sound and light of alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108260030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109472888A (en) * | 2018-11-29 | 2019-03-15 | 上海与德通讯技术有限公司 | Automobile data recorder, video recording delet method and storage medium for automobile data recorder |
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|---|---|---|---|---|
| CN1731461A (en) * | 2005-06-25 | 2006-02-08 | 大连理工大学 | An exceptional state alarm module for handheld wireless interphone |
| CN202353764U (en) * | 2011-11-28 | 2012-07-25 | 武汉钢铁(集团)公司 | Audio alarming connection device of industrial talkback system |
| CN202795652U (en) * | 2012-07-25 | 2013-03-13 | 北京东方海龙消防科技有限公司 | Wireless-voice talkback saving alarm |
| CN206061033U (en) * | 2016-09-21 | 2017-03-29 | 温岭市太平高级职业中学 | A kind of industrial intercommunication broadcast system with fire hazard monitoring function |
| CN106899897A (en) * | 2017-02-13 | 2017-06-27 | 浙江海高思通信科技有限公司 | Fire-fighting Special answering machine |
| CN107331119A (en) * | 2017-08-11 | 2017-11-07 | 北京东方海龙消防科技有限公司 | Wireless speech alarm call device and system and calling method |
-
2018
- 2018-01-22 CN CN201810060386.3A patent/CN108260030A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731461A (en) * | 2005-06-25 | 2006-02-08 | 大连理工大学 | An exceptional state alarm module for handheld wireless interphone |
| CN202353764U (en) * | 2011-11-28 | 2012-07-25 | 武汉钢铁(集团)公司 | Audio alarming connection device of industrial talkback system |
| CN202795652U (en) * | 2012-07-25 | 2013-03-13 | 北京东方海龙消防科技有限公司 | Wireless-voice talkback saving alarm |
| CN206061033U (en) * | 2016-09-21 | 2017-03-29 | 温岭市太平高级职业中学 | A kind of industrial intercommunication broadcast system with fire hazard monitoring function |
| CN106899897A (en) * | 2017-02-13 | 2017-06-27 | 浙江海高思通信科技有限公司 | Fire-fighting Special answering machine |
| CN107331119A (en) * | 2017-08-11 | 2017-11-07 | 北京东方海龙消防科技有限公司 | Wireless speech alarm call device and system and calling method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109472888A (en) * | 2018-11-29 | 2019-03-15 | 上海与德通讯技术有限公司 | Automobile data recorder, video recording delet method and storage medium for automobile data recorder |
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| PB01 | Publication | ||
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Application publication date: 20180706 |