CN209417267U - A kind of power-off induction monitor terminal - Google Patents
A kind of power-off induction monitor terminal Download PDFInfo
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- CN209417267U CN209417267U CN201822058714.4U CN201822058714U CN209417267U CN 209417267 U CN209417267 U CN 209417267U CN 201822058714 U CN201822058714 U CN 201822058714U CN 209417267 U CN209417267 U CN 209417267U
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Abstract
The utility model provides a kind of power-off induction monitor terminal, and the terminal includes: external power supply controller, signal isolation controller, master controller, register control and network communication controller；External power supply controller is connect with external power supply, and external power supply controller is used to monitor the status data of external power supply and the alternating current that external power supply exports is converted to direct current；The output end of external power supply controller is connect with the input terminal of the signal isolation controller, and the output end of signal isolation controller is connect with master controller, register control and network communication controller respectively；Location data is transferred to the master controller by register control；Master controller and network communication controller two-way communication link.The utility model in the case where large scale deployment monitored device, can obtain the status data of monitored power supply or monitored device and the status data is sent to upper end monitoring system, be alarmed according to the analysis result that upper end monitors system.
Description
Technical field
The utility model belongs to power supply monitoring field, incudes monitor terminal more particularly to a kind of power-off.
Background technique
In recent years, as the development in science and technology of Internet of Things, various automation equipments and unattended device are widely used in giving birth to
It produces, in life, such as automation unmanned machine room and all kinds of video monitoring systems are both needed to dependence power supply and could operate normally.
It exists in the prior art and automatic alarm system is incuded to the power-off that power cut-off is alarmed, such system is general
It is made of Power Monitoring Unit, communication module, main control module etc..Wherein, Power Monitoring Unit for monitor city power supply source or its
He is issued by the main control module of alarm system when power interruptions power supply and instructs and call communication module power supply, communicate mould
Block dials preset receive a crime report and phone or sends short message to preset mobile phone of receiving a crime report, and completes triggering alarm procedure.
In addition there are also some power-off to incude automatic alarm system in the prior art, and this kind of system can power in power interruptions
When, warning message is sent to the cell phone application software of user, the warning message of monitoring monitored device is consulted for user.
Therefore, there are the following problems for power-off induction automatic alarm system in the prior art:
1, power-off induction alarm system is only alarmed when the power is off, it is difficult to multiple status datas of monitored device into
Row analysis, can not effectively judge the reason of monitored device breaks down；
2, alarm system majority in the prior art does not have network monitoring ability, it is difficult to the status data of monitoring into
The interaction of row uplink and downlink.
In conclusion current power-off induction automatic alarm system is unable to satisfy the feelings in large scale deployment monitored device
Under condition, the status data of monitored device is obtained, failure can not be analyzed.
Utility model content
The purpose of the utility model is to provide a kind of power-off to incude monitor terminal, which can be supervised in large scale deployment
In the case where controlling equipment, the status data of monitored power supply or monitored device can be obtained and be sent to the status data
Upper end monitors system, is alarmed according to the analysis result that upper end monitors system.
The technical solution of the utility model is:
A kind of power-off induction monitor terminal, the terminal includes: external power supply controller, signal isolation controller, master control
Device, register control and network communication controller processed；
The external power supply controller is connect with external power supply, and the external power supply controller is for monitoring external power supply
The alternating current that external power supply exports simultaneously is converted to direct current by status data；
The output end of the external power supply controller is connect with the input terminal of the signal isolation controller, the signal every
It is connect respectively with the master controller, register control and network communication controller from the output end of controller；
Location data is transferred to the master controller by the register control；
The master controller and network communication controller two-way communication link.
Further, the terminal further includes mobile communication controller, the output end of the signal isolation controller and institute
State the connection of mobile communication controller, the master controller and the mobile communication controller two-way communication link.
Further, the terminal further includes internal electric source controller, the output end of the external power supply controller and institute
The input terminal connection of internal electric source controller is stated, to power to the internal electric source controller.
Further, when the external power supply controller stops working, the internal electric source controller is as standby electricity
Source powers to the terminal.
Further, the output end of the internal electric source controller respectively with the master controller, register control, network
Communication controler is connected with mobile communication controller.
Further, for the signal isolation controller for interference signal to be isolated, the interference signal is by external power supply
Controller is generated when the alternating current that external power supply exports is converted to direct current.
Further, the location data is transmitted to upper end monitoring system by the master controller.
Further, the network communication controller transmits institute to upper end monitoring system according to the instruction of the master controller
State the IP address of terminal；
The mobile communication controller is joined according to the instruction of the master controller to upper end monitoring system transmission ready state
Number.
Further, the status data includes one or more of following parameter: what signal isolation controller exported
The first voltage value, second voltage value, the IP address, location data and the ready state parameter of the output of builtin voltage controller.
Further, when one or more status datas in the status data are unsatisfactory for preset condition, the master
Controller control alarm module is alarmed.
The different fault scenes of the power-off induction monitor terminal energy flexible adaptation of the utility model, can obtain monitored set
Standby status data, for the failure cause of upper end monitoring system accurately discriminatory analysis monitored device.The utility model
The bidirectional monitoring data of uplink and downlink between the terminal and upper end monitoring system may be implemented in the IP interface of network communication controller
Interaction, in order in large scale deployment monitored device, the mass data of available monitored device, to judge quilt
The failure cause of monitoring device.
Detailed description of the invention
Fig. 1 is a kind of module diagram of power-off induction monitor terminal provided by the embodiment of the utility model.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
One, power-off induction monitor terminal
The embodiments of the present invention provide a kind of power-off induction monitor terminal, which is located at power-off induction alarm monitoring
Installation is disposed in the lower end of system together with monitored power supply and monitored device, for monitoring the shape of power supply and monitored device
State data, the terminal can monitor system with upper end and interact monitoring data by IP network or mobile communications network.
Fig. 1 is a kind of module diagram of power-off induction monitor terminal provided by the embodiment of the utility model；Referring to Fig. 1,
The terminal includes: external power supply controller, signal isolation controller, master controller, register control and network communication control
Device；
The external power supply controller is connect with external power supply, and the external power supply controller is for monitoring external power supply
The alternating current that external power supply exports simultaneously is converted to direct current by status data；
The output end of the external power supply controller is connect with the input terminal of the signal isolation controller, the signal every
It is connect respectively with the master controller, register control and network communication controller from the output end of controller；
Location data is transferred to the master controller by the register control；
The master controller and network communication controller two-way communication link.
Preferably, the terminal further includes mobile communication controller, the output end of the signal isolation controller with it is described
The connection of mobile communication controller, the master controller and the mobile communication controller two-way communication link.
Preferably, the terminal further includes internal electric source controller, the output end of the external power supply controller with it is described
The input terminal of internal electric source controller connects, to power to the internal electric source controller；It should after the external power supply interrupts
Internal electric source controller conveys electric energy to the terminal；Wherein, the internal electric source controller can integrate in the terminal
Portion.
Preferably, the signal isolation controller is for being isolated interference signal, so that the master controller, location control
Device, network communication controller and/or mobile communication controller etc. can work normally；Wherein, the interference signal mainly generates
During the alternating current that external power supply generates is converted to direct current by external power supply controller, the interference signal is mainly wrapped
Include overload voltage or the electromagnetic interference signal etc. of external power supply generation.
Two, the course of work of power-off induction monitor terminal
The main working process of the power-off induction monitor terminal of one embodiment of the utility model is as follows:
Firstly, external power supply controller connects monitored external power supply, the status data of monitored power supply is obtained；Separately
Outside, the AC conversion of external power supply is the electricity of internal direct current needed for the terminal by the external power supply controller.
Secondly, the internal direct current electricity of external power supply controller output is divided into two-way, exported respectively to internal electric source controller
It is specific in signal isolation controller:
1, when internal electric source monitoring control devices are lower than default charge value to its internal battery capacity, the external power supply
Controller is by internal direct current electricity output into the internal electric source controller；
2, the external power supply controller by internal direct current electricity output into signal isolation controller, the signal isolation control
The internal direct current electric signal is filtered by device processed, by filtered electric current be transmitted separately to master controller, register control,
Network communication controller and mobile communication controller；Wherein, the signal isolation controller is for being isolated external power supply controller
Generated interference signal when the alternating current that external power supply exports is converted to direct current, and external power supply control is also ensured
Operating voltage provided by device processed is no more than preset safe voltage value.
In the present embodiment, when external power supply can normal power supply when, by the signal isolation controller export electric current
As primary power cource, the electric current that internal electric source controller is exported is as backup power source；When external power supply interrupts, the inside
Power-supply controller of electric can be used as backup power source and constantly power to the terminal.
Again, master controller and register control, network communication controller, mobile communication controller synchronous averaging；Network
Communication controler includes IP network interface, to realize the bidirectional monitoring data of the uplink and downlink of the terminal and upper end monitoring system
Interaction；Wherein, the master controller extracts following data: the location data of register control acquisition, network communication controller obtain
The ready state parameter that the IP value and mobile communication controller taken obtains, the ready state parameter can be for example expressed as
READY illustrates that the mobile communication controller is ready, can work normally.
Finally, the location data, IP value and ready state parameter are transmitted to upper end monitoring system by master controller, separately
Outside, the periodic test that the network communication controller can receive that upper end monitoring system is sent instruct (such as: PING
Survey instruction etc.), mobile communication controller can receive the ready state inquiry instruction that the upper end monitoring system is sent；The master
Controller can also judge whether the terminal powers off according to the location data, IP value and ready state parameter, to be reported
It warns and corresponding communication channel is selected to monitor system alarm to upper end, it may be assumed that when network communication controller can work normally, master control
Device control network communication controller processed holds monitoring system to send warning message upwards using network mode；Work as network communication controller
When cisco unity malfunction, then main controller controls mobile communication controller sends short message to upper end monitoring system and alarms.
Three, the application scenarios of power-off induction monitor terminal
It will illustrate the power-off induction monitoring of one embodiment of the utility model by a concrete application scene below
Terminal.Power-off induction monitor terminal in the present embodiment can monitor following equipment: such as light pole camera, retail shop's burglar alarm
The other equipment such as device, intelligent appliance distribution box, vehicle.
Since above-mentioned operative scenario is usually to carry out taking electricity from single external power supply, the external power supply is usually using friendship
Flow alternating current.
In the present embodiment, in outdoor work environment, GPS positioning controller is can be used in power-off induction monitor terminal；Indoors
Wifi register control can be used in the terminal when working environment, it is to be understood that the terminal is indoors and/or outdoor work
When making environment, other kinds of register control can also be used, herein with no restrictions.
Preferably, the Ethernet interface of RJ-45, mobile communication control can be used in the network communication controller in the present embodiment
The terminal card of any standard of GSM/CDMA/GPRS/3G/4G/NB-IoT or multi-standard can be used in device.
In the present embodiment power-off induction monitor terminal specific work process the following steps are included:
S100: the alternating current of external power supply is converted into the first direct current；
In the present embodiment, it can take parallel way that the terminal is connected to distribution box or the distribution face of monitored device
On plate, the power supply of the external power supply is alternating current, voltage U1_out1, the wherein voltage of monitored device and the outside
The voltage of power supply is identical；Voltage is U by external power supply controller1_out1External power supply alternating current be converted to voltage be U1_in1
The first direct current, the external power supply controller of model NF03-A05H, NF03-A05L etc. can be selected in the present embodiment.
S200: the first direct current is converted to the second direct current by signal isolation controller；
I.e. voltage is U by signal isolation controller1_in1The first direct current be converted to the required of terminal inner work
Primary direct current (i.e. the second direct current), the voltage of second direct current is U1_in2a, model can be selected in the present embodiment
The signal isolation controller of LM7805 etc..
S300: the battery of internal electric source controller is connected and exports the by the jumper switch of adjustment internal electric source controller
Three direct currents；
In the present embodiment, the voltage of the third direct current can be denoted as U1_in2b；Preferably, the battery is chargeable
Battery, the rechargeable battery have fulfiled charging ahead of schedule when the terminal is opened, can be selected in the present embodiment model TP-5100,
The internal electric source controller of TP-5000, TP-4056 etc..
S400: master controller judges whether the terminal is in normal condition by obtaining following data:
S401: master controller obtains the voltage value U of the second direct current1_in2aWith the voltage value U of third direct current1_in2b；
S402: master controller reads the location data of the terminal, and the location data (such as longitude and latitude numerical value) passes through
Register control obtains；
S403: the IP address IP_ADD, the IP address IP_ADD that master controller reads the terminal pass through network-control
Device obtains, which is to distribute to the terminal by the DHCP protocol of upper end monitoring system；
S404: the ready result parameter SIM_STAT of master controller reading mobile communication controller.
Master controller in the present embodiment can select the MCU master controller of following model, such as: R5F100AA DSP core
Piece or other similar dsp chips；Or select Adruino series nano, uno, meg, leronardo or other similar master controls
Plate；Or select STM32F103ZET6 or other similar master control borads etc..
As above-mentioned U1_in2aValue, U1_in2bWhen value, IP_ADD value, location data, SIM_STAT value meet preset condition
(for example, in one embodiment, U1_in2aCorresponding default value is 5V, U1_in2bCorresponding default value is 4.7V, IP_
The corresponding network address of ADD value is 192.168.1.10, the corresponding preset data of location data are as follows: $ GPRMC, 092427.604, V,
The corresponding preset data of 4002.1531, N, 11618.3097, E, 0.000,0.00,280814, E, N*08, SIM_STAT value
READY), then illustrate that the terminal is in standby normal condition, these data are sent to preset upper end by the master controller
The message interface of monitoring system；
As above-mentioned U1_in2aValue, U1_in2bOne or more numerical value in value, IP_ADD value, location data, SIM_STAT value
When being unsatisfactory for preset condition, then illustrate that the terminal is in standby abnormality, the master controller sends alarm command to report
Alert module, the alarm module are alarmed；
Preferably, the master controller can choose IP network or short message mode and above-mentioned data be sent to preset upper end
The message interface of monitoring system；It is understood that only starting the alarm module if the message interface is unavailable；
Wherein, the alarm module can be alarmed by modes such as sound, light, electricity.
In the actual process, monitor terminal can be incuded to the power-off in the present embodiment first to debug, it is described to debug
Journey can comprise the following steps that
S500: whether confirmation monitored device is in normal operating conditions；
Specifically, after the data of standby normal condition are sent to the message interface of upper end monitoring system by the terminal, institute
The order of arrival of each data when upper end monitoring system is automatically stored the data of standby normal condition and records standby normal condition is stated,
Wherein, the inquiry module of the upper end monitoring system assigns IP network one by one according to preset time sequencing list come inquiry report
Text is to confirm that whether monitored device is in normal operating conditions.
S600: simulation external power supply breaks down, and obtains the first simulated failure data；
Under standby normal condition, closes external power supply and simulate disconnection fault, make the voltage value of the second direct current from U1_in2a
Become U1_in2a', wherein U1_in2a' numerical value be lower than U1_in2a, the internal electric source controller (i.e. backup power source) takes over automatically
External power supply (i.e. primary power cource), to guarantee that the terminal can work on.
Meanwhile second the voltage of direct current will trigger master controller when changing, after master controller judges to change
Voltage U1_in2a' duration be greater than preset time threshold Delay2a, and U1_in2a' it still is below preset voltage threshold
When, then show that the terminal is in standby abnormality, the first simulated failure data that master controller will acquire (such as the event of generation
Barrier code, IP address, termination number etc.) it is transferred to upper end monitoring system, until voltage value U1_in2a' it is restored to normal voltage
Numerical value U1_in2a, the terminal executes standby normal condition step, and sends status number when restoring normal to upper end monitoring system
According to；Or when terminal is in standby abnormality, standby abnormal step is handled in return step 400 until internal electric source controls
The dead battery capability of device.
S700: according to the first simulated failure data, the status data of monitored device is updated；
Firstly, upper end monitoring system updates monitored device after the first simulated failure data for receiving the terminal
Status data；
Then, upper end monitors system for the configuration management system/library (CMDB) of the first simulated failure data and upper end monitoring system
The reason of reference data is compared, and is broken down with analysis；
Then, then monitoring system in upper end assigns fault remediation instructions and alarms to other monitoring management systems, such as computer room
System, fault management electronics job order system, intelligent city management, comprehensive public security management system etc..
Finally, the state that the upper end monitoring system receives the terminal restores data simultaneously after the completion of debugging
The state for updating monitored device, to complete troubleshooting.
S800: simulated interior power-supply controller of electric breaks down, and obtains the second simulated failure data；
The battery of internal electric source controller is disconnected, makes third direct current by the jumper switch for adjusting internal electric source controller
Voltage value U1_in2bBecome U1_in2b', wherein U1_in2b' numerical value is lower than U1_in2b, when master controller judges voltage after variation
U1_in2b' duration be greater than preset time threshold Delay2b, and U1_in2b' when being still below preset voltage threshold, then table
The bright terminal is in standby abnormality, the second simulated failure data that will acquire (such as the fault code of generation, the address IP,
Termination number etc.) it is transferred to upper end monitoring system；The terminal rests on standby abnormality until its voltage is from U1_in2b' extensive
Normal voltage numerical value U is arrived again1_in2bWhen, the terminal executes standby normal condition step, and sends and restore to upper end monitoring system
Status data when normal.
S900: according to the second simulated failure data, the status data of monitored device is updated；
Firstly, upper end monitoring system updates monitored device after the second simulated failure data for receiving the terminal
Status data；
Then, upper end monitors system for the configuration management system/library (CMDB) of the second simulated failure data and upper end monitoring system
The reason of reference data is compared, and is broken down with analysis；
Then then monitoring system in upper end assigns fault remediation instructions to other management systems, such as computer room alarm system,
Fault management electronics job order system, intelligent city management, comprehensive public security management system etc..
Finally, the state that the upper end monitoring system receives the terminal restores data simultaneously after the completion of debugging
The state for updating monitored device, to complete troubleshooting.
The terminal can be started after determining that the terminal is in standby normal condition by above-mentioned debugging process, thus
The terminal can monitor the status data of monitored power supply and/or monitored device, and the monitored power supply in the present embodiment includes
External power supply and/or internal electric source controller.
The utility model has the beneficial effects that
The different fault scenes of the power-off induction monitor terminal energy flexible adaptation of the utility model, can obtain monitored set
Standby status data, for the failure cause of upper end monitoring system accurately discriminatory analysis monitored device.The utility model
The bidirectional monitoring data of uplink and downlink between the terminal and upper end monitoring system may be implemented in the IP interface of network communication controller
Interaction, in order in large scale deployment monitored device, the mass data of available monitored device, to judge quilt
The failure cause of monitoring device.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.
Claims (6)
1. a kind of power-off incudes monitor terminal, which is characterized in that the terminal includes: external power supply controller, signal isolation control
Device, master controller, register control and network communication controller processed；
The external power supply controller is connect with external power supply, and the external power supply controller is used to monitor the state of external power supply
The alternating current that external power supply exports simultaneously is converted to direct current by data；
The output end of the external power supply controller is connect with the input terminal of the signal isolation controller, the signal isolation control
The output end of device processed is connect with the master controller, register control and network communication controller respectively；
Location data is transferred to the master controller by the register control；
The master controller and network communication controller two-way communication link.
2. terminal according to claim 1, which is characterized in that the terminal further includes mobile communication controller, the letter
The output end of number isolation controller is connect with the mobile communication controller, the master controller and the mobile communication controller
Two-way communication link.
3. terminal according to claim 1, which is characterized in that the terminal further includes internal electric source controller, described outer
The output end of portion's power-supply controller of electric is connect with the input terminal of the internal electric source controller, to supply to the internal electric source controller
Electricity.
4. terminal according to claim 3, which is characterized in that the output end of the internal electric source controller respectively with it is described
Master controller, register control, network communication controller are connected with mobile communication controller.
5. terminal according to claim 1, which is characterized in that the signal isolation controller is used to that interference signal to be isolated,
The interference signal is generated when the alternating current that external power supply exports being converted to direct current by external power supply controller.
6. terminal according to claim 1 or 4, which is characterized in that the location data is transmitted to by the master controller
Upper end monitors system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822058714.4U CN209417267U (en) | 2018-12-10 | 2018-12-10 | A kind of power-off induction monitor terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822058714.4U CN209417267U (en) | 2018-12-10 | 2018-12-10 | A kind of power-off induction monitor terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444767A (en) * | 2018-12-10 | 2019-03-08 | 朱炳霞 | A kind of power-off induction monitor terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109444767A (en) * | 2018-12-10 | 2019-03-08 | 朱炳霞 | A kind of power-off induction monitor terminal |
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Granted publication date: 20190920 Termination date: 20201210 |