CN105262537A - Status information reporting method and device for optical receivers, and optical receiver - Google Patents
Status information reporting method and device for optical receivers, and optical receiver Download PDFInfo
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- CN105262537A CN105262537A CN201510702528.8A CN201510702528A CN105262537A CN 105262537 A CN105262537 A CN 105262537A CN 201510702528 A CN201510702528 A CN 201510702528A CN 105262537 A CN105262537 A CN 105262537A
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Abstract
The invention discloses a status information reporting method and a device for optical receivers, and an optical receiver. According to the scheme disclosed by the invention, an optical receiver can detect the voltage transmitted by a power supply, and the optical receiver generates and uploads status information if the detection result shows that the voltage is not greater than a preset voltage, wherein the preset voltage is smaller than the voltage output value of the power supply, and the preset voltage is greater than the voltage needed for normal work of a processor built in the optical receiver. Under the condition, the staff can determine that the voltage transmitted by the power supply received by the optical receiver drops according to the received status information, and can determine that the radio and television system is unable to display content due to the situation of the power supply of the optical receiver, for example, the power supply fails or a user accidentally cuts off the power supply. Therefore, the inspection workload of the staff is reduced, and the time for inspection is reduced.
Description
Technical field
The disclosure relates to optical receiver technical field, particularly relates to a kind of status information reporting method of optical receiver, device and optical receiver.
Background technology
At present, light-receiving has a wide range of applications in field of broadcast televisions.Wherein, optical receiver is a kind of receiving converter that the light signal of optical cable transmission can be converted to the signal of telecommunication, after the acquisition signal of telecommunication, optical receiver exports the signal of telecommunication to radio and television equipment, thus make radio and television equipment show corresponding content according to the signal of telecommunication, for user watches that broadcast television content plays an important role.
In actual applications, radio data system there will be various situation, as radio and television equipment break down, the power failure etc. of the damaged or optical receiver of the transmission line of the signal of telecommunication, these situations all can cause radio and television cannot displaying contents, affects user's use.In prior art, staff often needs at substantial time check, could determine the reason that content cannot show.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of status information reporting method of optical receiver, device and optical receiver.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses following technical scheme:
According to the first aspect of disclosure embodiment, a kind of status information reporting method of optical receiver is provided, comprises:
Detect the voltage that power supply transmits;
When described voltage is not more than predeterminated voltage, generates state information, and upload described state information, wherein, described predeterminated voltage is less than the voltage output value of described power supply, and described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.
Preferably, described state information is trap trap message.
Preferably, described trap trap message comprises: the IP address field of trap type field, agency and timestamp field, wherein,
The voltage that described trap type field is used to indicate described optical receiver changes;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
Preferably, described trap trap message comprises: the IP address field of trap type field, agency, particular code field and timestamp field, wherein,
Described trap type field comprises user-defined identification, and described user-defined identification is used to indicate described state information and acts on behalf of customized event;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
The customized event that described particular code field is used to indicate described state information agency is that the voltage of optical receiver changes;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
According to the second aspect of disclosure embodiment, a kind of state information report device of optical receiver is provided, comprises:
Detection module, for detecting the voltage that power supply transmits;
Transmission module in state information, for when described voltage is not more than predeterminated voltage, generate state information, and upload described state information, wherein, described predeterminated voltage is less than the voltage output value of described power supply, and described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.
Preferably, described state information is trap trap message.
Preferably, described trap trap message comprises: the IP address field of trap type field, agency and timestamp field, wherein,
The voltage that described trap type field is used to indicate described optical receiver changes;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
Preferably, described trap trap message comprises: the IP address field of trap type field, agency, particular code field and timestamp field, wherein,
Described trap type field comprises user-defined identification, and described user-defined identification is used to indicate described state information and acts on behalf of customized event;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
The customized event that described particular code field is used to indicate described state information agency is that the voltage of optical receiver changes;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
According to the third aspect of disclosure embodiment, a kind of optical receiver is provided, comprises:
The state information report device of optical receiver as above.
Preferably, described optical receiver also comprises:
Energy storage device, described energy storage device is arranged between power supply and described state information report device.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
By scheme disclosed in the present application, optical receiver can detect the voltage that power supply transmits, if testing result shows that described voltage is not more than predeterminated voltage, described optical receiver generates state information and uploads, wherein, described predeterminated voltage is less than the voltage output value of described power supply, and described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.In this case, staff can determine the voltage drop of the power supply transmission that optical receiver receives according to the state information received, thus can determine that the power supply of optical receiver occurs that situation causes radio data system cannot displaying contents, such as, power supply breaks down, or user turns off power supply unintentionally, be convenient to the workload that staff reduces inspection, and reduce the time needed for checking.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows embodiment according to the invention, and is used from specification one and explains principle of the present invention.
Fig. 1 is the workflow schematic diagram of the status information reporting method of a kind of optical receiver according to an exemplary embodiment;
Fig. 2 is a kind of change in voltage schematic diagram according to an exemplary embodiment;
Fig. 3 is in the status information reporting method of a kind of optical receiver according to an exemplary embodiment, the structural representation of trap trap message;
Fig. 4 is the structural representation of the state information report device of a kind of optical receiver according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
In order to solve in prior art, when radio and television equipment can not displaying contents time, staff needs the problem of at substantial time check, and the application discloses a kind of status information reporting method of optical receiver, device and optical receiver.
The embodiment one of the application discloses a kind of status information reporting method of optical receiver, and the method is applied to the built-in processor of optical receiver.Structural representation shown in Figure 1, the status information reporting method of described optical receiver comprises the following steps:
The voltage that step S11, detection power supply transmit;
In actual applications, power supply is connected with optical receiver, to provide electric energy for optical receiver, the voltage that this power supply provides is generally 5V, and the built-in processor of optical receiver normally works, required voltage is generally 3.3V.Processor in optical receiver according to methods such as AD conversion (analog-to-digital conversion), can obtain the voltage of this power supply transmission.
Step S12, when described voltage is not more than predeterminated voltage V1, generates state information, and upload described state information, wherein, described predeterminated voltage is less than the voltage output value V0 of described power supply, and described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.In practical application, the voltage output value V0 of power supply is generally 5V, and when described optical receiver processor normally works, required voltage is generally 3.3V, and therefore, described predeterminated voltage V1 is usually between 3.3V ~ 5V.In this case, the terminal receiving described state information can determine that situation appears in the voltage of the optical receiver uploading this state information.
Change in voltage schematic diagram shown in Figure 2, in this figure, the voltage output value V0 of power supply is 5V, and the processor required voltage that normally works is 3.3V, and wherein, predeterminated voltage V1 is between 3.3V ~ 5V.When the voltage detecting that the power supply that optical receiver receives transmits is not more than V1, optical receiver then generates state information and uploads.In practical application, usually described predeterminated voltage is set to 4.6V.In this case, when the processor that optical receiver is built-in detects that the voltage that power supply transmits is 4.6V, then start generate state information and report.Wherein, described state information is uploaded to the terminals such as network management system usually, and the staff of the end side such as network management system, according to the state information received, can determine that the voltage that optical receiver receives goes wrong.
In addition, after the voltage drop that the built-in processor of optical receiver receives to V2, often cannot normally work, thus can not regeneration state information, therefore, when the voltage that the processor that optical receiver is built-in receives is between V1 to V2, generates state information and upload.Wherein, V2 is more than or equal to 0V, and is less than the built-in processor of optical receiver and normally works required voltage.
The step S11 to step S12 of the application discloses a kind of status information reporting method of optical receiver.In the method, first the voltage that power supply transmits is detected, if testing result shows that described voltage is not more than predeterminated voltage, then generate state information and upload, wherein, described predeterminated voltage is less than the voltage output value of described power supply, and described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.In this case, staff can determine the voltage drop of the power supply transmission that optical receiver receives according to the state information received, thus can determine that the power supply of optical receiver occurs that situation causes radio data system cannot displaying contents, such as, power supply breaks down, or user turns off power supply unintentionally, be convenient to the workload that staff reduces inspection, and reduce the time needed for checking.
Optical receiver is after generation state information, and described state information can be uploaded to the terminals such as network management system, the staff of the end side such as network management system, according to the state information received, can determine that the voltage that optical receiver receives goes wrong.Wherein, described state information is generally trap trap message.Optical receiver carries out information interaction by SNMP (SimpleNetworkManagementProtocol, Simple Network Management Protocol) with other-end (as network management system) usually.In this case, described trap trap message is SNMPtrap trap message.
At present, SNMP message comprises the PDU (ProtocolDataUnit, protocol Data Unit) of 5 types usually, and respectively with numeral 0 ~ 4 mark, if wherein PDU type is 4, then represents that this SNMP message is trap trap message.
The trap trap message of current existence comprises 7 kinds of different trap types, and realize mark by loading numeral 0 ~ 6 respectively in trap type field, wherein, all types of trap types, name and representative implication are as shown in the table:
Table 1
Known by upper table, when trap type is respectively numeral 0 ~ 5, represents this trap trap message and there is fixing meaning.Wherein, if trap type is 0, this trap trap message is called as " coldStart message ", shows that the device generating this trap trap message has carried out initialization; If trap type is 1, this trap trap message is called as " warmStart message ", shows that the device generating this trap trap message reinitializes; If trap type is 2, this trap trap message is called as " linkDown message ", shows that the interface generated in the device of this trap trap message becomes malfunction from operating state; If trap type is 3, this trap trap message is called as " linkup message ", shows that the interface generated in the device of this trap trap message becomes operating state from malfunction; If trap type is 4, this trap trap message is called as " authenticationFailure message ", shows that the device generating this trap trap message receives the message with an invalid community from snmp management process; If trap type is 5, this trap trap message is called as " egpNeighborLoss message ", show that an EGP (ExteriorGatewayProtocol, the Exterior Gateway Protocol) neighboring router of the device generating this trap trap message becomes malfunction.In addition, if trap type is 6, this trap trap message is called as " enterpriseSpecific message ", then represent the trap trap message that this trap trap message belongs to privately owned, for acting on behalf of self-defining event.
In the status information reporting method of optical receiver disclosed in the present application, the trap trap message adopted can realize in a variety of forms.Wherein in a kind of form, the structural representation of trap trap message shown in Figure 3, described trap trap message comprises: the IP address field (agent-addr) of trap type field (generictrap), agency and timestamp field (timestamp).
Wherein, the voltage that described trap type field is used to indicate described optical receiver changes; The IP address field of described agency includes the IP address of the optical receiver producing described state information; Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
Owing to having defined when trap type is respectively numeral 0 ~ 6 at present, the implication of trap trap message, in the application, described trap type field adopts other figure notations except 0 ~ 6, change with the voltage of pilot light receiver, so that terminal is after receiving described trap trap message, according to the numeral loaded in trap type field, the state information that this trap message is disclosed for this application can be determined, described terminal can determine the voltage drop that optical receiver receives, thus can determine that the power supply of optical receiver occurs that situation causes radio data system cannot displaying contents.
In this case, in described trap trap message, trap type field with numeral 7 mark, that is, loads " 0x07 ", using the mark as state information usually in trap type field.Certainly, in the state information that the application produces, can also load other numerals except 0 ~ 6 in trap type field, the application is not construed as limiting this.
In addition, in the IP address field of described agency, include the IP address of the optical receiver producing described state information, so that terminal is after receiving described state information, according to the IP address field of described agency, determine the IP address of the optical receiver that voltage breaks down, be convenient to staff and check.By timestamp field, the terminal receiving this state information can determine the start-up time of optical receiver, and/or can determine that this optical receiver produces the time of state information.
Further, described trap trap message also comprises usually: enterprise field (enterprise) and special code field (specifictrap).In the trap trap message of the optical receiver generation of the application, enterprise field refers to the SysObjectID of enterprise, i.e. the registration subtree of enterprise under enterprise subtree.In addition, in state information disclosed in the present application, special code field is meaningless, is usually loaded as " 0x00 ".
By above-mentioned disclosed trap trap message, the optical receiver that the terminal receiving described trap trap message can be made to determine to exist voltage occur situation, and determine the IP address of this optical receiver, thus the workload of the review time reduced a staff and inspection.
In another form, trap trap message disclosed in the present application comprises: trap type field (generictrap), the IP address field (agent-addr) acted on behalf of, particular code field (specifictrap) and timestamp field (timestamp).
Wherein, described trap type field comprises user-defined identification, and described user-defined identification is used to indicate described state information and acts on behalf of customized event.Known according to introducing of table 1 pair trap type field, in trap type field, usually load numeral 6 as user-defined identification, to show that the instruction of this trap trap message self acts on behalf of customized event.
Accordingly, described special code field is used to indicate the customized event of described state information agency is that the voltage of optical receiver changes.
By described trap type field and special code field (specifictrap), can determine that this trap trap message acts on behalf of customized event, and the voltage that this customized event is optical receiver changes.
In addition, in the IP address field of described agency, include the IP address of the optical receiver producing described state information, so that terminal is after receiving described state information, according to the IP address field of described agency, determine the IP address of the optical receiver that voltage breaks down, be convenient to staff and check.Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produce the time of described state information, by timestamp field, the terminal receiving this state information can determine the start-up time of optical receiver, and/or can determine that this optical receiver produces the time of state information.
Further, described trap trap message also comprises usually: enterprise field (enterprise).In the trap trap message of the optical receiver generation of the application, enterprise field refers to the SysObjectID of enterprise, i.e. the registration subtree of enterprise under enterprise subtree.
By this trap trap message, the optical receiver that the terminal receiving described trap trap message can be made to determine to exist voltage occur situation, and determine the IP address of this optical receiver, thus the workload of the review time reduced a staff and inspection.
Accordingly, in second embodiment of the application, disclose a kind of state information report device of optical receiver, structural representation shown in Figure 4, the state information report device of described optical receiver comprises: transmission module 200 in detection module 100 and state information.
Wherein, the voltage that transmits for detecting power supply of described detection module 100;
In described state information, transmission module 200 is for when described voltage is not more than predeterminated voltage, generate state information, and upload described state information, wherein, described predeterminated voltage is less than the voltage output value of described power supply, further, described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.
Wherein, described state information is uploaded to the terminals such as network management system usually.In this case, staff can determine the voltage drop of the power supply transmission that optical receiver receives according to the state information received, thus can determine that the power supply of optical receiver occurs that situation causes radio data system cannot displaying contents, such as, power supply breaks down, or user turns off power supply unintentionally, be convenient to the workload that staff reduces inspection, and reduce the time needed for checking.
In the application, described state information is generally trap trap message.Optical receiver carries out information interaction by SNMP (SimpleNetworkManagementProtocol, Simple Network Management Protocol) with other-end usually.In this case, described trap trap message is SNMPtrap trap message.
Wherein, described trap trap message can realize in a variety of forms, wherein in a kind of way of realization, described trap trap message comprises: the IP address field of trap type field, agency and timestamp field, wherein, the voltage that described trap type field is used to indicate described optical receiver changes; The IP address field of described agency includes the IP address of the optical receiver producing described state information; Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
In trap trap message disclosed in the present application, the voltage that described trap type field is used to indicate described optical receiver changes.Owing to having defined when trap type is respectively numeral 0 ~ 6 at present, the implication of trap trap message, therefore, in trap trap message disclosed in the present application, trap type field adopts other figure notations except 0 ~ 6, change with the voltage of pilot light receiver, so that terminal is after receiving described trap trap message, according to the numeral loaded in trap type field, the state information that this trap message is disclosed for this application can be determined, described terminal can determine the voltage drop that optical receiver receives, thus can determine that the power supply of optical receiver occurs that situation causes radio data system cannot displaying contents.
Further, described trap trap message also comprises usually: enterprise field (enterprise) and special code field (specifictrap).In the trap trap message of the optical receiver generation of the application, enterprise field refers to the SysObjectID of enterprise, i.e. the registration subtree of enterprise under enterprise subtree.In addition, in state information disclosed in the present application, special code field is meaningless, usually loads " 0x00 ".
In addition, in another kind of way of realization, described trap trap message comprises: the IP address field of trap type field, agency, particular code field (specifictrap) and timestamp field, wherein, described trap type field comprises user-defined identification, and described user-defined identification is used to indicate described state information and acts on behalf of customized event; The IP address field of described agency includes the IP address of the optical receiver producing described state information; The customized event that described particular code field is used to indicate described state information agency is that the voltage of optical receiver changes; Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
Known according to introducing of table 1 pair trap type field, in trap type field, usually load numeral 6 as user-defined identification, to show that the instruction of this trap trap message self acts on behalf of customized event.Accordingly, described special code field is used to indicate the customized event of described state information agency is that the voltage of optical receiver changes.By described trap type field and special code field, can determine that this trap trap message acts on behalf of customized event, and the voltage that this customized event is optical receiver changes.
Further, described trap trap message also comprises usually: enterprise field.In the trap trap message of the optical receiver generation of the application, enterprise field refers to the SysObjectID of enterprise, i.e. the registration subtree of enterprise under enterprise subtree.
By trap trap message disclosed in the present application, the optical receiver that the terminal receiving described trap trap message can be made to determine to exist voltage occur situation, and determine the IP address of this optical receiver, thus the workload of the review time reduced a staff and inspection.
Accordingly, in the 3rd embodiment of the application, disclose a kind of optical receiver, described optical receiver comprises the state information report device of optical receiver disclosed in the second embodiment.
The state information report device of described optical receiver comprises: transmission module 200 in detection module 100 and state information.
Wherein, the voltage that transmits for detecting power supply of described detection module 100;
In described state information, transmission module 200 is for when described voltage is not more than predeterminated voltage, generate state information, and upload described state information, wherein, described predeterminated voltage is less than the voltage output value of described power supply, further, described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.
In the application, described state information is trap trap message.
Described trap trap message can realize in a variety of forms, wherein in a kind of way of realization, described trap trap message comprises: the IP address field of trap type field, agency and timestamp field, and wherein, the voltage that described trap type field is used to indicate described optical receiver changes; The IP address field of described agency includes the IP address of the optical receiver producing described state information; Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.Wherein, trap type field adopts other figure notations except 0 ~ 6, changes with the voltage of pilot light receiver.
In another kind of way of realization, described trap trap message comprises: the IP address field of trap type field, agency, particular code field and timestamp field, wherein, described trap type field comprises user-defined identification, and described user-defined identification is used to indicate described state information and acts on behalf of customized event; The IP address field of described agency includes the IP address of the optical receiver producing described state information; The customized event that described particular code field is used to indicate described state information agency is that the voltage of optical receiver changes; Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
Further, optical receiver disclosed in the present application also comprises: energy storage device, and described energy storage device is arranged between power supply and described state information report device.
V diagram shown in Figure 2, in this figure, the voltage output value V0 of power supply is 5V, and predeterminated voltage V1 is between 3.3V ~ 5V.When optical receiver detects that voltage is not more than V1, optical receiver generates state information and uploads.In practical application, usually described predeterminated voltage is set to 4.6V.
In addition, after the voltage drop that the built-in processor of optical receiver receives to V2, can not regeneration state information, therefore, when the voltage that the processor that optical receiver is built-in receives is between V1 to V2, generates state information and also upload.Wherein, V2 is more than or equal to 0V, and is less than the built-in processor of optical receiver and normally works required voltage.
In this case, in order to Guarantee Status information can successfully be uploaded, need to make voltage drop speed slow, to extend the time of voltage between V1 to V2 as far as possible.In this case, optical receiver disclosed in the present application arranges energy storage device between power supply and described state information report device, thus plays the effect slowing down voltage drop speed.
Wherein, described energy storage device adopts storage capacitor usually.Certainly, other can also be adopted can to slow down the energy storage device of voltage drop speed, and the application is not construed as limiting this.
The state information report device of optical receiver is provided with in the optical receiver of the application, when can be not more than predeterminated voltage at the voltage detecting that power supply transmits, generate state information, and upload described state information, thus the optical receiver making the terminal receiving this state information determine to exist voltage to occur situation, the review time reduced a staff, and, the workload of inspection can be reduced.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Those skilled in the art, at consideration specification and after putting into practice invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present invention is only limited by appended claim.
Claims (10)
1. a status information reporting method for optical receiver, is characterized in that, comprising:
Detect the voltage that power supply transmits;
When described voltage is not more than predeterminated voltage, generates state information, and upload described state information, wherein, described predeterminated voltage is less than the voltage output value of described power supply, and described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.
2. method according to claim 1, is characterized in that,
Described state information is trap trap message.
3. method according to claim 2, is characterized in that, described trap trap message comprises: the IP address field of trap type field, agency and timestamp field, wherein,
The voltage that described trap type field is used to indicate described optical receiver changes;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
4. method according to claim 2, is characterized in that, described trap trap message comprises: the IP address field of trap type field, agency, particular code field and timestamp field, wherein,
Described trap type field comprises user-defined identification, and described user-defined identification is used to indicate described state information and acts on behalf of customized event;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
The customized event that described particular code field is used to indicate described state information agency is that the voltage of optical receiver changes;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
5. a state information report device for optical receiver, is characterized in that, comprising:
Detection module, for detecting the voltage that power supply transmits;
Transmission module in state information, for when described voltage is not more than predeterminated voltage, generate state information, and upload described state information, wherein, described predeterminated voltage is less than the voltage output value of described power supply, and described predeterminated voltage is greater than the built-in processor of optical receiver and normally works required voltage.
6. device according to claim 5, is characterized in that,
Described state information is trap trap message.
7. device according to claim 6, is characterized in that, described trap trap message comprises: the IP address field of trap type field, agency and timestamp field, wherein,
The voltage that described trap type field is used to indicate described optical receiver changes;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
8. device according to claim 6, is characterized in that, described trap trap message comprises: the IP address field of trap type field, agency, particular code field and timestamp field, wherein,
Described trap type field comprises user-defined identification, and described user-defined identification is used to indicate described state information and acts on behalf of customized event;
The IP address field of described agency includes the IP address of the optical receiver producing described state information;
The customized event that described particular code field is used to indicate described state information agency is that the voltage of optical receiver changes;
Described timestamp field comprises the time of the optical receiver startup producing described state information, and/or produces the time of described state information.
9. an optical receiver, is characterized in that, comprising:
The state information report device of the optical receiver as described in claim 5 to any one of claim 8.
10. optical receiver according to claim 9, is characterized in that, described optical receiver also comprises:
Energy storage device, described energy storage device is arranged between power supply and described state information report device.
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