CN206450810U - A kind of universal remote power down means for signalling - Google Patents
A kind of universal remote power down means for signalling Download PDFInfo
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- CN206450810U CN206450810U CN201720157676.0U CN201720157676U CN206450810U CN 206450810 U CN206450810 U CN 206450810U CN 201720157676 U CN201720157676 U CN 201720157676U CN 206450810 U CN206450810 U CN 206450810U
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Abstract
The utility model is related to a kind of universal remote power down means for signalling, including main control module and coupled power management module, power of alterating and direct current identification module, mixed-media network modules mixed-media；The power of alterating and direct current identification module is connected with the power management module, and the power of alterating and direct current identification module is connected to IP Camera, the power supply state to monitoring network camera；The mixed-media network modules mixed-media uses double frequency GSM/GPRS modules, and the mixed-media network modules mixed-media is connected with the server communication on backstage.The utility model when power is off, can't cause wireless GPRS Network Abnormal, equipment can continue monitoring and use by adding second set of separate network.
Description
Technical field
The utility model is related to detection of power loss field, particularly a kind of universal remote power down means for signalling.
Background technology
At present when the failure to many monitoring systems is remotely investigated, it is impossible to which it is hardware fault or net which, which is told,
Network failure, which is device looses power, it is necessary to which the technical staff of equipment supplier goes just to can determine that failure mode so as to logical to scene
Know that corresponding department is repaired, such as be network failure, then telecommunication department can be notified to be repaired, if power failure is then
Power department can be notified to be repaired, or directly in locally voluntarily electric power reparation, and the reparation of electric power often can be long-range
Notify that the other staff at scene are recovered.Therefore, equipment supplier, which sends engineers and technicians to some other department, necessarily causes engineering department's wave
Expense plenty of time and energy go in-situ processing failure modes or reparation.
At present, at the scene audio frequency and video or sensing detecting system in, have no way detection device failure factor, be often only presented as
There is no data transfer to server background, because causing the reason for data are not reported to be likely to be device powers down or Network Abnormal
Or equipment hardware and software failure.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of universal remote power down means for signalling, by adding the
Two sets of separate networks, when power is off, can't cause wireless GPRS Network Abnormal, equipment can continue monitoring and use.
The utility model is realized using following scheme：A kind of universal remote power down means for signalling, including main control module with
And coupled power management module, power of alterating and direct current identification module, mixed-media network modules mixed-media；The power of alterating and direct current identification module with
The power management module is connected, and the power of alterating and direct current identification module is connected to IP Camera, to monitoring network shooting
The power supply state of head；The mixed-media network modules mixed-media uses the server communication of double frequency GSM/GPRS modules, the mixed-media network modules mixed-media and backstage
It is connected.
Further, the main control module is using 8 STM8 core, 16MHz running frequencies of STMicw Electronics
STM8S003F3P6TR chips.
Further, the power of alterating and direct current identification module includes MJD122 Darlington power transistors, the pole of ZMM6V2 voltage stabilizings two
Pipe, M7 silicon rectifier diodes；Wherein power input front end obtains half-wave waveform by the M7 silicon rectifier diodes, then by electricity
Solve electric capacity 100uF/100V and complete rectification, then coordinate ZMM6V2 to realize DC12V~DC35V, AC9V~AC24V by MJD122
Power conversion is DC5V source of stable pressure.
Further, the power management module uses linear lithium ion battery charging chip TP4054.
Compared with prior art, gsm communication module built in the utility model, supports mobile, UNICOM's Mobile phone card.Main monitoring
Off-position on the alternating current-direct current Width funtion such as 220V civil powers, AC24, DC12, server is reported to by wireless GPRS network mode,
The abnormal problem such as communication clearly caused by the power-off of scene, helps equipment supplier or construction party analysis reason, reduces manual site
Reconnoitre maintenance expense.The utility model is by adding second set of separate network, i.e. wireless GPRS network, when causing power-off, not
Wireless GPRS Network Abnormal can be caused, equipment can continue monitoring and use.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
As shown in figure 1, present embodiments provide a kind of universal remote power down means for signalling, including main control module and with
Its connected power management module, power of alterating and direct current identification module, mixed-media network modules mixed-media；The power of alterating and direct current identification module with it is described
Power management module is connected, and the power of alterating and direct current identification module is connected to IP Camera, to monitoring network camera
Power supply state；The mixed-media network modules mixed-media uses double frequency GSM/GPRS modules, and the mixed-media network modules mixed-media is connected with the server communication on backstage.
Preferably, the power supply state of the monitored system of the universal remote power down means for signalling of the present embodiment monitoring in real time,
Periodically start GPRS communication modules（Mixed-media network modules mixed-media）Heartbeat packet is sent to background server, when monitoring that power-off occurs, report
Text stops sending, then background server judges device looses power.
In the present embodiment, the main control module is using 8 STM8 core, 16MHz running frequencies of STMicw Electronics
STM8S003F3P6TR chips complete signal acquisition, control and communication function, and it has 8KB in-chip FLASH ROM, 1KB piece
EEPROM is stored in interior RAM and 128b pieces.
In the present embodiment, STM32F103VCT6 carries out data acquisition by AD interfaces to alternating current-direct current identification module, then
It is analyzed and compared with internal reference data, then by GPRS network to server transmission information, while being authorized
Checking, after being verified, server is by data analysis diagnosis, by network to system send feedback information.
In the present embodiment, the power of alterating and direct current identification module includes MJD122 Darlington power transistors, ZMM6V2 voltage stabilizings
Diode, M7 silicon rectifier diodes；Wherein power input front end obtains half-wave waveform by the M7 silicon rectifier diodes, then passes through
Cross electrochemical capacitor 100uF/100V complete rectification, then by MJD122 coordinate ZMM6V2 realize by DC12V~DC35V, AC9V~
AC24V power conversions are DC5V source of stable pressure.
In the present embodiment, the power management module uses linear lithium ion battery charging chip TP4054, input electricity
Source width is 4.5-6.5V, and maximum output current is 800mA, and close pattern electric current is 45uA, is by DC5V power supply voltage stabilizings
There is provided to GPRS module by DC4.2V（Mixed-media network modules mixed-media）Power supply.System 3.3V control sources are changed using HT7533-1, input
Power supply width is 4.5-24V, and maximum output current is 100mA, and quiescent current is 2.5uA.
Preferably, in the present embodiment, mixed-media network modules mixed-media uses the SIM800C of SIMCOM companies, is current in the market size
Minimum double frequency GSM/GPRS modules, size is 17.6*15.7*2.3mm, uses the GSM network with Asia and Europe.Can be low
Power consumption realizes the transmission of voice, SMS and data message, AT Command Set control GSM07.05, working frequency：850/900/1800/
1900MHz, supports voltage range：3.4-4.4V.CPU realizes wireless network by serial ports AT instruction control GPRS modules in the design
Network communication function, by GPRS network can be transferred to server by packet.
In the present embodiment, when on-site monitoring equipment data exception, the present apparatus can be detected by wireless GPRS network
Power cut-off information, if now monitoring device is power-off, can directly point out device power supply (DPS) abnormal electrical power supply, then directly electric power can be reported to tie up
Shield；, may be abnormal for communication line if it is normal to detect system power supply, report Office of the Telecommunications Authority.
It is noted that the utility model protection is hardware configuration, it is not claimed as design Communication software.With
Upper is only a preferably embodiment in the utility model embodiment.But, the utility model is not limited to above-mentioned embodiment party
Case, all any equivalent changes done by the utility model scheme and modification, produced function is without departing from this programme
During scope, protection domain of the present utility model is belonged to.
Claims (4)
1. a kind of universal remote power down means for signalling, it is characterised in that：Including main control module and coupled power supply pipe
Manage module, power of alterating and direct current identification module, mixed-media network modules mixed-media；The power of alterating and direct current identification module and the power management module phase
Even, the power of alterating and direct current identification module is connected to IP Camera, the power supply state to monitoring network camera；The net
Network module uses double frequency GSM/GPRS modules, and the mixed-media network modules mixed-media is connected with the server communication on backstage.
2. a kind of universal remote power down means for signalling according to claim 1, it is characterised in that：The main control module is adopted
With the STM8S003F3P6TR chips of 8 STM8 core, 16MHz running frequencies of STMicw Electronics.
3. a kind of universal remote power down means for signalling according to claim 1, it is characterised in that：The power of alterating and direct current
Identification module includes MJD122 Darlington power transistors, ZMM6V2 voltage-regulator diodes, M7 silicon rectifier diodes；Wherein before power input
End obtains half-wave waveform by the M7 silicon rectifier diodes, then completes rectification by electrochemical capacitor 100uF/100V, then passes through
MJD122 coordinates ZMM6V2 to realize that by DC12V~DC35V, AC9V~AC24V power conversions be DC5V source of stable pressure.
4. a kind of universal remote power down means for signalling according to claim 1, it is characterised in that：The power management mould
Block uses linear lithium ion battery charging chip TP4054.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157676.0U CN206450810U (en) | 2017-02-22 | 2017-02-22 | A kind of universal remote power down means for signalling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157676.0U CN206450810U (en) | 2017-02-22 | 2017-02-22 | A kind of universal remote power down means for signalling |
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| CN206450810U true CN206450810U (en) | 2017-08-29 |
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| CN201720157676.0U Active CN206450810U (en) | 2017-02-22 | 2017-02-22 | A kind of universal remote power down means for signalling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824232A (en) * | 2019-11-19 | 2020-02-21 | 安徽中研电气有限责任公司 | Power-off sensor and multi-power supply switching system for base station |
-
2017
- 2017-02-22 CN CN201720157676.0U patent/CN206450810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824232A (en) * | 2019-11-19 | 2020-02-21 | 安徽中研电气有限责任公司 | Power-off sensor and multi-power supply switching system for base station |
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