CN212966408U - GPRS audible and visual alarm - Google Patents
GPRS audible and visual alarm Download PDFInfo
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- CN212966408U CN212966408U CN202021689341.1U CN202021689341U CN212966408U CN 212966408 U CN212966408 U CN 212966408U CN 202021689341 U CN202021689341 U CN 202021689341U CN 212966408 U CN212966408 U CN 212966408U
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- 230000000007 visual effect Effects 0.000 title claims abstract description 25
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001960 triggered effect Effects 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a GPRS audible and visual alarm, including central processing unit, GPRS module, newspaper button, audible alarm module, light alarm module and power module, central processing unit is connected with the GPRS module electricity, the newspaper button with central processing unit wireless connection, central processing unit respectively with audible alarm module and light alarm module electricity are connected, the GPRS module is used for being connected with backstage communication, power module is used for central processing unit, GPRS module, audible alarm module and light alarm module. The audible and visual alarm can be triggered by a 433MHz manual alarm button, so that the wiring trouble caused by traditional wired control triggering is avoided; the information of warning or warning release can be pushed to the manager through the GPRS network, and the problem that people need to be on duty in a fixed place in the traditional mode is solved; the audible and visual alarm can work only by being connected with AC 220V or DC 5V, can be freely moved and installed, and reduces the requirements on installation places.
Description
Technical Field
The utility model relates to a stand alone type audible-visual annunciator and remote transmission control's field, concretely relates to GPRS audible-visual annunciator.
Background
The existing audible and visual alarms are generally networked in a wired mode, and the method has high line layout cost and low transmission efficiency and brings inconvenience to users. Especially in locations where wiring is inconvenient but peripheral personnel need to be alerted, a wireless remote audible alarm needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a GPRS audible-visual annunciator solves one or more among the above-mentioned prior art problem.
According to the utility model discloses a GPRS audible and visual alarm, including central processing unit, GPRS module, newspaper button, audible alarm module, light alarm module and power module, central processing unit is connected with the GPRS module electricity, the newspaper button with central processing unit wireless connection, central processing unit respectively in audible alarm module and light alarm module electricity are connected, the GPRS module is used for being connected with backstage communication, power module is used for central processing unit, GPRS module, audible alarm module and light alarm module.
In some embodiments, the newspaper button is wirelessly coupled to the central processor via an RF433 wireless module, the RF433 wireless module including RF433 radio frequency circuitry.
In some embodiments, the central processor is of the type HT66F 019.
In some embodiments, the GPRS module includes GPRS module circuitry and GPRS peripheral circuitry.
In some embodiments, the acoustic alarm module comprises an acoustic alarm circuit and a buzzer, wherein the acoustic alarm circuit is electrically connected with the central processing unit, and the acoustic alarm circuit is electrically connected with the buzzer.
In some embodiments, the light alarm module comprises a light alarm circuit and an LED warning lamp, wherein the light alarm circuit is electrically connected with the central processing unit, and the light alarm circuit is electrically connected with the LED warning lamp.
In some embodiments, the power module is AC 220V or DC 5V.
Has the advantages that:
1. the audible and visual alarm of the utility model can be triggered by the 433MHz manual alarm button, thus avoiding the wiring trouble caused by the traditional wired control triggering;
2. the audible and visual alarm of the utility model can push the information of warning or warning release to the manager through the GPRS network, thus solving the problem that the traditional mode needs someone to be on duty in a fixed place;
3. the utility model discloses an audible-visual annunciator only needs to insert AC 220V or DC 5V can work, can remove the installation at will, reduces the requirement to the installation place.
4. The utility model discloses an audible-visual annunciator can utilize the cell-phone to trigger through GPRS network remote control by managers and report an emergency and ask for help or increased vigilance signal.
Drawings
FIG. 1 is a schematic view of the GPRS audible and visual alarm of the present invention;
FIG. 2 is a RF433 wireless RF circuit of the GPRS audible-visual alarm of the present invention;
fig. 3 is a central processing unit circuit of the GPRS audible and visual alarm of the present invention;
fig. 4 is a GPRS module circuit of the GPRS audible and visual alarm of the present invention;
fig. 5 is a GPRS peripheral circuit of the GPRS audible and visual alarm of the present invention;
fig. 6 is an acoustic alarm circuit of the GPRS acoustic-optical alarm of the present invention;
fig. 7 is an optical alarm circuit of the GPRS audible and visual alarm of the present invention;
fig. 8 is a circuit of the power module of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawing 1.
A GPRS audible and visual alarm comprises a central processing unit, a GPRS module, a hand-press button, an audible alarm module, a light alarm module and a power supply module, wherein the central processing unit is electrically connected with the GPRS module, the hand-press button is wirelessly connected with the central processing unit through an RF433 wireless module, the central processing unit is electrically connected with the audible alarm module and the light alarm module respectively, the GPRS module is used for being connected with a background communication, the power supply module is used for the central processing unit, the GPRS module, the audible alarm module and the light alarm module,
wherein, RF433 wireless module includes RF433 radio frequency circuit, and central processing unit's model is HT66F019, and the GPRS module includes GPRS module circuit and GPRS peripheral circuit, and audible alarm module includes audible alarm circuit and bee calling organ, audible alarm circuit with the central processing unit electricity is connected, audible alarm circuit with bee calling organ electricity is connected, and optical alarm module includes light alarm circuit and LED warning light, light alarm circuit with the central processing unit electricity is connected, light alarm circuit with LED warning light electricity is connected, and power module is AC 220V.
Specifically, the RF433 radio frequency circuit is shown in fig. 2, the central processor circuit is shown in fig. 3, the GPRS module circuit and the GPRS peripheral circuit are shown in fig. 4 and 5, respectively, the acoustic alarm circuit is shown in fig. 6, the optical alarm circuit is shown in fig. 7, and the power module circuit is shown in fig. 8.
The working principle is as follows: the manager can trigger or release the audible and visual alarm signal of the audible and visual alarm through the mobile phone APP at any time and any place so as to warn the personnel nearby the alarm and take related actions; audible-visual annunciator also can receive supporting 433MHz newspaper button's signal trigger or remove the audible-visual warning signal to warn near other personnel, simultaneously, the alarm also can pass through operator's GPRS network and report an emergency and ask for help or remove warning information propelling movement to the APP end corresponding newspaper button, let managers in time know and handle.
The audible and visual alarm provided by the embodiment of the utility model can be triggered by a 433MHz manual alarm button, thereby avoiding the wiring trouble caused by the traditional wired control triggering; the information of warning or warning release can be pushed to the manager through the GPRS network, and the manager can also trigger warning or warning release signals through the GPRS network by using a mobile phone in a remote control manner, so that the problem that people need to be on duty in a fixed place in the traditional mode is solved;
the audible and visual alarm can work only by being connected with AC 220V or DC 5V, can be freely moved and installed, and reduces the requirements on installation places.
The above is only a preferred mode of the present invention, and it should be noted that, for those skilled in the art, a plurality of similar modifications and improvements can be made without departing from the inventive concept of the present invention, and these should also be considered as within the protection scope of the present invention.
Claims (7)
- GPRS audible-visual annunciator, its characterized in that: including central processing unit, GPRS module, newspaper button, audible alarm module, light alarm module and power module, central processing unit is connected with the GPRS module electricity, the newspaper button with central processing unit wireless connection, central processing unit respectively in audible alarm module and light alarm module electricity are connected, the GPRS module is used for being connected with backstage communication, power module is used for central processing unit, GPRS module, audible alarm module and light alarm module provide the power.
- 2. A GPRS audible and visual alarm according to claim 1, wherein: the newspaper button is wirelessly connected with the central processing unit through an RF433 wireless module, and the RF433 wireless module comprises an RF433 wireless radio frequency circuit.
- 3. A GPRS audible and visual alarm according to claim 1, wherein: the model of the central processing unit is HT66F 019.
- 4. A GPRS audible and visual alarm according to claim 1, wherein: the GPRS module comprises a GPRS module circuit and a GPRS peripheral circuit.
- 5. A GPRS audible and visual alarm according to claim 1, wherein: the sound alarm module comprises a sound alarm circuit and a buzzer, the sound alarm circuit is electrically connected with the central processing unit, and the sound alarm circuit is electrically connected with the buzzer.
- 6. A GPRS audible and visual alarm according to claim 1, wherein: the light alarm module comprises a light alarm circuit and an LED warning lamp, the light alarm circuit is electrically connected with the central processing unit, and the light alarm circuit is electrically connected with the LED warning lamp.
- 7. A GPRS audible and visual alarm according to claim 1, wherein: the power supply module is AC 220V or DC 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689341.1U CN212966408U (en) | 2020-08-13 | 2020-08-13 | GPRS audible and visual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689341.1U CN212966408U (en) | 2020-08-13 | 2020-08-13 | GPRS audible and visual alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212966408U true CN212966408U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021689341.1U Active CN212966408U (en) | 2020-08-13 | 2020-08-13 | GPRS audible and visual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212966408U (en) |
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2020
- 2020-08-13 CN CN202021689341.1U patent/CN212966408U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: Room 501, No. 1, Lane 666, Shenhong Road, Minhang District, Shanghai, 2011 Patentee after: Shanghai Mohe Internet Technology Co.,Ltd. Address before: No.88-8 huayuangang Road, Nantong Economic and Technological Development Zone, 226000, Jiangsu Province Patentee before: JIANGSU WANYOU FIRE SAFETY REMOTE MONITORING SYSTEMS CO.,LTD. |
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| TR01 | Transfer of patent right |