CN103200395A - Intelligent fault report optical transceiver and network management client system thereof - Google Patents
Intelligent fault report optical transceiver and network management client system thereof Download PDFInfo
- Publication number
- CN103200395A CN103200395A CN2013101183096A CN201310118309A CN103200395A CN 103200395 A CN103200395 A CN 103200395A CN 2013101183096 A CN2013101183096 A CN 2013101183096A CN 201310118309 A CN201310118309 A CN 201310118309A CN 103200395 A CN103200395 A CN 103200395A
- Authority
- CN
- China
- Prior art keywords
- optical transceiver
- address
- equipment
- serial ports
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 87
- 239000013307 optical fiber Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 15
- 230000000875 corresponding effect Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000006870 function Effects 0.000 claims description 7
- 239000012467 final product Substances 0.000 claims description 6
- 230000006855 networking Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 240000004859 Gamochaeta purpurea Species 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000013480 data collection Methods 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 3
- 241000294743 Gamochaeta Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
Landscapes
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Abstract
The invention relates to an intelligent fault report optical transceiver and a network management client system thereof and particularly provides a thorough solution for working-state 24-hour real-time monitoring and fault process of an optical transceiver in a traditional video system. A temperature detecting circuit, a voltage detecting circuit, a remote switching-on and switching-off reset circuit and a STC12LE5A08S2 serving as a main control MCU are arranged inside the optical transceiver. The system of the intelligent fault report optical transceiver is composed of an allocation model of the internet of things, achievement of a high-speed ball control signal (PZE) and a web master signals multiple connection, and a data collection item. The state of the optical transceiver, and operation states of a high-speed ball and a camera which are downwards connected are transmitted to a management center in real time, remote switching-on, remote switching-off and remote reset of all optical transceivers and downwards connected equipment can be conducted, and accurate judgment can be conduct on power failure of the optical transceiver and broken optical fiber states.
Description
Technical field:
The present invention relates to optical transceiver and management system thereof, specifically provide perfect solution for optical transceiver operating state in traditional video system 24 hours monitoring in real time and troubleshooting.
Background technology:
Enter 21st century, global anti-terrorism, security situation are increasingly serious, and the effect of video monitoring system highlights, and thousands upon thousands cameras have spread all over each corner in city.
As everyone knows, because factors such as thunderbolt, power supply trouble, artificial destructions, in case occur unusually as the optical transceiver of transmission, the monitoring of relevant range is just performed practically no function.Even small-sized supervisory control system, the unusual of this equipment all might cause very serious consequence, yet this often being not easy unusually again found by the duty personnel.Therefore, for " safe city ", " safety campus " this class easily for the large-scale video monitoring system of thousands of video points of hundreds of platform, how to monitor the operating state of each headend equipment in real time, realize the design function of system to greatest extent, be concerned about, wish most the problem that solves most with regard to having become system operators, attendant.
In the management of the webmaster type optical transceiver of existing market, mainly exist following several respects deficiency:
1, can only monitor equipment running status, can not control equipment;
2, can only monitor the running status of equipment of itself, can not be to the clipping the ball that connects down, equipment such as video camera manage or can only provide the equipment that connects under the data channel confession to manage and do transfer of data;
3, do not have for the judgement of optical transceiver device looses power and disconnected optical fiber or accuracy rate very low;
4, there is imperfection in the configuration of Internet of Things device address, mainly passes through manual configuration.
Summary of the invention:
For solving above-mentioned not enough problem, the invention provides following technical solution:
The specific embodiment that invention provides according to native system the invention discloses following technical solution:
A kind of intelligence newspaper barrier optical transceiver, it has comprised the optical transceiver body, its feature is comprising:
Be provided with DS18B20 temperature acquisition chip in the optical transceiver body, the temperature data that described temperature acquisition chip will collect in real time is kept in the inner register, and controller is when needing data, just from register, read binary data, then binary data is converted to metric temperature data;
Be provided with voltage detecting circuit in the optical transceiver body, described voltage detecting circuit is delivered to the single-chip processor i/o mouth by the electric resistance partial pressure sampling, and the A/D circuit by single-chip microcomputer inside calculates virtual voltage then, uploads to platform software again;
Be provided with the remote on-off control circuit in the optical transceiver body, native system equipment has remote on-off, remote reset function, adopts single-chip microcomputer to receive the PC control command, is used for the power supply of main control system working portion by I/O control triode and MOS; Metal-oxide-semiconductor conducting when P2CON is high level, host power supply is opened, and host power supply disconnects when P2CON is low level;
Also be provided with the disconnected optical fiber decision circuitry of outage in the optical transceiver body, the disconnected optical fiber decision circuitry of described outage detects the later string data that sends of power-off signal at transmitter CPLD and decodes to receiver CPLD, if received the external interrupt that this power down information CPLD can give single-chip microcomputer by the I/O mouth, interval 200MS inquiry optical fiber state after single-chip microcomputer receives and interrupts, if this moment, the optical fiber state was normal, it then is the erroneous judgement signal, then interrupt clearly, if this moment, optical fiber was lost, then show it is that light path by transmitter outage causes is lost, just show it is outage this moment; The MCU poll optical fiber state free time, optical fiber is lost and do not receive power-fail interrupt if be polled to, and then shows it is disconnected optical fiber.Thereby judged the judgement of device powers down and disconnected optical fiber accurately;
In addition, be provided with STC12LE5A08S2 as main control MCU in the optical transceiver body, this single-chip microcomputer has 2 independent serial ports, and 8 A/D conversions that inside carries make things convenient for the collection of voltage, or simulates a serial ports by the I/O mouth, thereby realizes the demand of three serial ports.
The network management client end system of optical transceiver of the present invention is characterized in that:
The data acquisition of 1 remote detection optical transceiver, described data are that input voltage and other circuit voltages, optical transceiver temperature, vision signal are lost, power down and disconnected optical fiber is distinguished, the remote switch optical transceiver;
2 can manage down and connect equipment running status and can distribute automatically the Internet of Things address that connects equipment down;
The allocation model of Internet of Things address, adopt IP address, single-level address, two-level address layer 3 address allocation model and to automatic distribution and the secondary equipment management of two-level address:
At first, IP address: mainly formed by embedded networking module, realize the conversion of webmaster 485 signals and ethernet signal, the module before this fractional reuse;
The first-level address is webmaster optical transceiver address, mainly arranges by optical transceiver receiving terminal toggle switch, arranges from 0-255, connects 256 pairs of optical transceivers at most below the IP address;
Address, second-level is for connecing the address of clipping the ball or video camera down, and address at the corresponding levels adopts the data communication circuit to write by hand or optical transceiver distributes automatically, is configured from 1-32;
The communication modes of webmaster and the automatic two-level address principle of distributing are:
Adopt the MCU of band serial ports at the receiving terminal of optical transceiver, serial ports one carries out communication by 485 modes and embedded networking module, converts 485 signals to network signal and host computer carries out communication; Serial ports two carries out communication by 485 modes and secondary equipment, serial ports two running status to secondary equipment when the spare time is inquired about, the state information of inquiry is kept in the MCU internal memory, PC is by the running status of the mode query facility of poll, receiving when the serial ports one of optical transceiver after the querying command of PC packs the running status of in-house facility with the following information that connects equipment that inquires by serial ports two sends to PC for PC analytical equipment running status, after the serial ports one of optical transceiver receives the countercharge order that PC sends over, analyze to the order of equipment of itself or to the order of secondary equipment, if corresponding action is then carried out in the order of oneself, if the order of secondary equipment then is transmitted to secondary equipment by serial ports two;
Automatically distributing two-level address is to adopt the access of secondary equipment hard address, software address, vision signal to cooperate realization; Secondary equipment each equipment when dispatching from the factory can be equipped with the hard address of 1-255, and the hard address of equipment is attached on the equipment bar code, requirement equipment hard address under the same optical transceiver in load facility does not repeat to get final product, 485 lines of secondary equipment are linked into webmaster 485 buses of optical transceiver, it is serial ports two, vision signal is linked into the transmitter video inputs of optical transceiver by coaxial cable, power-on, treat that video state inserts the errorless optical transceiver address that starts later on and distributes automatically, this moment, optical transceiver can send shutdown command from hard address 1-255 poll, send a shutdown command and inquire about video state later on, if inquired corresponding video-losing, then according to the way of video the software address of correspondence is written to and removes and open again this equipment in the corresponding equipment, if there is not video-losing, then show and do not have this hardware address, continue the inquiry of next address then, by that analogy, from 1-255, if whole process has all found initial state video corresponding equipment, then prompt facility disposes automatically and finishes, if do not find fully, then point out mistake, after fixing a breakdown, prompting redistributes;
3 realize the multiple connection of clipping the ball control signal (PTZ) and webmaster signal;
Native system has adopted a kind of novel cloud platform control system and the multiplexing mode of network management system data channel; Because the The Cloud Terrace data just just have transfer of data when control signal is arranged, and be everlasting more than the 40MS during every frame ordering data break; Increase a serial ports in the receiving terminal MCU of optical transceiver, namely serial ports three, and this serial ports is responsible for receiving the cradle head control order, is kept at then in the MCU internal memory, sends in the polling interval of serial ports two to get final product; Both connect equipment running status under the inquiry price inquiry of serial ports two with 20MS, inquired about and judged once whether serial ports three receives the cradle head control order, if have and just transmit the cradle head control order, carrying out next poll then, if do not receive the cradle head control order then directly carry out next poll.
The above also comprises: can manage under at least two platforms and connect equipment running status, and can be uploaded to client software, to be presented on the interface.
The above also comprises: can realize the multiple connection of PTZ signal and webmaster signal, make PTZ signal and webmaster signal can share 485 buses.
Administrative client systems technology scheme of the present invention also can be described as may further comprise the steps:
(1) allocation model of Internet of Things address, the implementation method that adopts IP address, single-level address, two-level address layer 3 address allocation model and automatic distribution and the secondary equipment of two-level address are managed;
(2) to the realization of clipping the ball control signal (PTZ) and webmaster signal multiplexing;
(3) data acquisition project and scheme specifically comprise: video, temperature, voltage, the disconnected optical fiber judgement of outage etc.;
Step (1) system adopts three grades of Internet of Things address patterns as shown in Figure 1, by the equipment in the unique definite system of layer 3 address.
IP address: mainly formed by embedded networking module, realize the conversion of webmaster 485 signals and ethernet signal, the module before this fractional reuse;
The first-level address is webmaster optical transceiver address, mainly arranges by optical transceiver receiving terminal toggle switch, arranges from 0-255, connects 256 pairs of optical transceivers at most below the IP address;
Address, second-level is for connecing the address of clipping the ball or video camera down, and address at the corresponding levels adopts the data communication circuit to write by hand or optical transceiver distributes automatically, is configured (because the maximum video way of the optical transceiver of design is 32 the tunnel at present) from 1-32.
Below mainly introduce the communication modes of webmaster and distribute the two-level address principle automatically:
Adopt the MCU of band serial ports at the receiving terminal of optical transceiver, serial ports one carries out communication by 485 modes and embedded networking module, converts 485 signals to network signal and host computer carries out communication; Serial ports two carries out communication by 485 modes and secondary equipment (clipping the ball and video camera), serial ports two running status to secondary equipment when the spare time is inquired about, the state information of inquiry is kept in the MCU internal memory, PC is by the running status of the mode query facility of poll, receiving when the serial ports one of optical transceiver after the querying command of PC packs the running status of in-house facility with the following information that connects equipment that inquires by serial ports two sends to PC for PC analytical equipment running status, when the serial ports one of optical transceiver receives countercharge order (for example start that PC sends over, shutdown, reset, menucommand etc.) after, analyze to the order of equipment of itself or to the order of secondary equipment, if corresponding action is then carried out in the order of oneself, if the order of secondary equipment then is transmitted to secondary equipment by serial ports two.
Automatically distributing two-level address is to adopt the access of secondary equipment hard address, software address, vision signal to cooperate realization.Secondary equipment each equipment when dispatching from the factory can be equipped with the hard address of 1-255, and the hard address of equipment is attached on the equipment bar code, requirement equipment hard address under the same optical transceiver in load facility does not repeat to get final product, 485 lines of secondary equipment are linked into webmaster 485 buses (serial ports two) of optical transceiver, vision signal is linked into the transmitter video inputs of optical transceiver by coaxial cable, power-on, treat that video state inserts the errorless optical transceiver address that starts later on and distributes automatically, this moment, optical transceiver can send shutdown command from hard address 1-255 poll, send a shutdown command and inquire about video state later on, if inquired corresponding video-losing, then according to the way of video the software address of correspondence is written to and removes and open again this equipment in the corresponding equipment, if there is not video-losing, then show and do not have this hardware address, continue the inquiry of next address then, by that analogy, from 1-255, if whole process has all found initial state video corresponding equipment, then prompt facility disposes automatically and finishes, if do not find fully, then point out mistake, redistribute after prompting is fixed a breakdown.
Step (2) is to the realization of clipping the ball control signal (PTZ) and webmaster signal multiplexing.
Because clipping the ball itself has 422 control signals of carrying out cradle head control, yet network management system belongs to different systems again with cloud platform control system, so can not simply share network management data passage and cradle head control passage, if yet if the network management data passage can give construction and safeguard and bring very big inconvenience opening up a data channel again, so native system has adopted a kind of novel cloud platform control system and the multiplexing mode of network management system data channel.Because the The Cloud Terrace data just just have transfer of data when control signal is arranged, and be everlasting more than the 40MS during every frame ordering data break.So we increase a serial ports (serial ports three) in the receiving terminal MCU of optical transceiver, this serial ports is responsible for receiving the cradle head control order, is kept at then in the MCU internal memory, sends in the polling interval of serial ports two to get final product.Both connect equipment running status under the inquiry price inquiry of serial ports two with 20MS, inquired about and judged once whether serial ports three receives the cradle head control order, if have and just transmit the cradle head control order, carrying out next poll then, if do not receive the cradle head control order then directly carry out next poll.Take the multiple connection of this time-multiplexed method realization and network management data and cradle head control data.
Step (3) data acquisition project and scheme determination specifically comprise: video, temperature, voltage, the disconnected optical fiber judgement of outage etc.
The temperature sensing scheme
The scheme of DS18B20 has been used in the device temperature collection, and hardware structure diagram as shown in Figure 2.
In this scheme, the temperature data that the DS18B20 chip will collect in real time is kept in the inner register, and controller just reads binary data when needing data from register.The contrasting data handbook converts metric temperature data to then.
The voltage detecting scheme has increased voltage detecting circuit at device interior, as shown in Figure 3.
Testing circuit is delivered to the single-chip processor i/o mouth by the electric resistance partial pressure sampling, and the A/D circuit by single-chip microcomputer inside calculates virtual voltage then, uploads to platform software again.
Remote on-off control circuit, native system equipment have remote on-off, remote reset function, adopt single-chip microcomputer to receive the PC control command, are used for the power supply of main control system working portion by I/O control triode and MOS.Metal-oxide-semiconductor conducting when P2CON is high level, host power supply is opened, and host power supply disconnects when P2CON is low level, physical circuit such as accompanying drawing 4.
The disconnected optical fiber decision circuitry of outage as shown in Figure 5, detecting the later string data that sends of power-off signal at transmitter CPLD decodes to receiver CPLD, if received the external interrupt that this power down information CPLD can give single-chip microcomputer by the I/O mouth, interval 200MS inquiry optical fiber state after single-chip microcomputer receives and interrupts, if this moment, the optical fiber state was normal, it then is the erroneous judgement signal, then interrupt clearly, if this moment, optical fiber was lost, then show it is that light path by transmitter outage causes is lost, just show it is outage this moment.The MCU poll optical fiber state free time, optical fiber is lost and do not receive power-fail interrupt if be polled to, and then shows it is disconnected optical fiber.Thereby judged the judgement of device powers down and disconnected optical fiber accurately.
Step (4) is determined the type selecting of hardware plan and formulation and the software development of software communication agreement according to above 3 steps.As main control MCU, this single-chip microcomputer has 2 independent serial ports by definite STC12LE5A08S2 that uses of first three step, and 8 A/D conversions that inside carries make things convenient for the collection of voltage.Can also simulate a serial ports by the I/O mouth, thereby realize the demand of three serial ports.The particular hardware circuit is shown in accompanying drawing 6-9.
The invention has the advantages that and realized:
1, the present invention has realized having the optical transceiver of network management function, the state of optical transceiver self and the clipping the ball that connects down, the running status of video camera can be transmitted back to administrative center in real time, and can be to all optical transceivers and the equipment that connects down carry out remote on-off and remote reset and power down and the disconnected optical fiber state of optical transceiver judged accurately.
2, realized multiple connection to clipping the ball control signal (PTZ) and webmaster signal.
3, realized connecing automatic distribution or the manual configuration of equipment Internet of Things addresses such as clipping the ball, video camera down.
4, adopt the Internet of Things address allocation pattern of IP address, single-level address, two-level address layer 3 address, effectively alleviated the server burden.
Description of drawings
Fig. 1 is the block diagram of system of the present invention.
Fig. 2 is temperature sensing circuit schematic diagram of the present invention.
Fig. 3 is voltage detecting circuit schematic diagram of the present invention.
Fig. 4 is remote switch control circuit schematic diagram of the present invention.
Fig. 5 is the disconnected fiber optic circuit schematic diagram of outage of the present invention.
Fig. 6 is the STC12LE5A08S2 circuit diagram of main control MCU of the present invention.
Fig. 7 is the hardware circuit schematic diagram of main control MCU of the present invention.
Fig. 8 is the local hardware circuit schematic diagram of main control MCU of the present invention.
Fig. 9 is the D17 ~ D24 circuit connection diagram of main control MCU of the present invention.
Embodiment
Shown in accompanying drawing 1 to 9 arbitrary figure, a kind of intelligence newspaper barrier optical transceiver, it has comprised the optical transceiver body, its feature is comprising:
Be provided with DS18B20 temperature acquisition chip in the optical transceiver body, the temperature data that described temperature acquisition chip will collect in real time is kept in the inner register, and controller is when needing data, just from register, read binary data, then binary data is converted to metric temperature data;
Be provided with voltage detecting circuit in the optical transceiver body, described voltage detecting circuit is delivered to the single-chip processor i/o mouth by the electric resistance partial pressure sampling, and the A/D circuit by single-chip microcomputer inside calculates virtual voltage then, uploads to platform software again;
Be provided with the remote on-off control circuit in the optical transceiver body, native system equipment has remote on-off, remote reset function, adopts single-chip microcomputer to receive the PC control command, is used for the power supply of main control system working portion by I/O control triode and MOS; Metal-oxide-semiconductor conducting when P2CON is high level, host power supply is opened, and host power supply disconnects when P2CON is low level;
Also be provided with the disconnected optical fiber decision circuitry of outage in the optical transceiver body, the disconnected optical fiber decision circuitry of described outage detects the later string data that sends of power-off signal at transmitter CPLD and decodes to receiver CPLD, if received the external interrupt that this power down information CPLD can give single-chip microcomputer by the I/O mouth, interval 200MS inquiry optical fiber state after single-chip microcomputer receives and interrupts, if this moment, the optical fiber state was normal, it then is the erroneous judgement signal, then interrupt clearly, if this moment, optical fiber was lost, then show it is that light path by transmitter outage causes is lost, just show it is outage this moment; The MCU poll optical fiber state free time, optical fiber is lost and do not receive power-fail interrupt if be polled to, and then shows it is disconnected optical fiber.Thereby judged the judgement of device powers down and disconnected optical fiber accurately;
In addition, be provided with STC12LE5A08S2 as main control MCU in the optical transceiver body, this single-chip microcomputer has 2 independent serial ports, and 8 A/D conversions that inside carries make things convenient for the collection of voltage, or simulates a serial ports by the I/O mouth, thereby realizes the demand of three serial ports.
Claims (4)
1. an intelligence newspaper hinders optical transceiver, and it has comprised the optical transceiver body, and its feature is comprising:
Be provided with DS18B20 temperature acquisition chip in the optical transceiver body, the temperature data that described temperature acquisition chip will collect in real time is kept in the inner register, and controller is when needing data, just from register, read binary data, then binary data is converted to metric temperature data;
Be provided with voltage detecting circuit in the optical transceiver body, described voltage detecting circuit is delivered to the single-chip processor i/o mouth by the electric resistance partial pressure sampling, and the A/D circuit by single-chip microcomputer inside calculates virtual voltage then, uploads to platform software again;
Be provided with the remote on-off control circuit in the optical transceiver body, native system equipment has remote on-off, remote reset function, adopts single-chip microcomputer to receive the PC control command, is used for the power supply of main control system working portion by I/O control triode and MOS; Metal-oxide-semiconductor conducting when P2CON is high level, host power supply is opened, and host power supply disconnects when P2CON is low level;
Also be provided with the disconnected optical fiber decision circuitry of outage in the optical transceiver body, the disconnected optical fiber decision circuitry of described outage detects the later string data that sends of power-off signal at transmitter CPLD and decodes to receiver CPLD, if received the external interrupt that this power down information CPLD can give single-chip microcomputer by the I/O mouth, interval 200MS inquiry optical fiber state after single-chip microcomputer receives and interrupts, if this moment, the optical fiber state was normal, it then is the erroneous judgement signal, then interrupt clearly, if this moment, optical fiber was lost, then show it is that light path by transmitter outage causes is lost, just show it is outage this moment; The MCU poll optical fiber state free time, optical fiber is lost and do not receive power-fail interrupt if be polled to, and then shows it is disconnected optical fiber, thereby has judged the judgement of device powers down and disconnected optical fiber accurately;
In addition, be provided with STC12LE5A08S2 as main control MCU in the optical transceiver body, this single-chip microcomputer has 2 independent serial ports, and 8 A/D conversions that inside carries make things convenient for the collection of voltage, or simulates a serial ports by the I/O mouth, thereby realizes the demand of three serial ports.
2. utilize the network management client end system of the described optical transceiver of claim 1, it is characterized in that:
The data acquisition of remote detection optical transceiver, described data are that input voltage and other circuit voltages, optical transceiver temperature, vision signal are lost, power down and disconnected optical fiber is distinguished, the remote switch optical transceiver;
Can manage down and connect equipment running status and can distribute automatically the Internet of Things address that connects equipment down;
The allocation model of Internet of Things address, adopt IP address, single-level address, two-level address layer 3 address allocation model and to automatic distribution and the secondary equipment management of two-level address:
At first, IP address: mainly formed by embedded networking module, realize the conversion of webmaster 485 signals and ethernet signal, the module before this fractional reuse;
The first-level address is webmaster optical transceiver address, mainly arranges by optical transceiver receiving terminal toggle switch, arranges from 0-255, connects 256 pairs of optical transceivers at most below the IP address;
Address, second-level is for connecing the address of clipping the ball or video camera down, and address at the corresponding levels adopts the data communication circuit to write by hand or optical transceiver distributes automatically, is configured from 1-32;
The communication modes of webmaster and the automatic two-level address principle of distributing are:
Adopt the MCU of band serial ports at the receiving terminal of optical transceiver, serial ports one carries out communication by 485 modes and embedded networking module, converts 485 signals to network signal and host computer carries out communication; Serial ports two carries out communication by 485 modes and secondary equipment, serial ports two running status to secondary equipment when the spare time is inquired about, the state information of inquiry is kept in the MCU internal memory, PC is by the running status of the mode query facility of poll, receiving when the serial ports one of optical transceiver after the querying command of PC packs the running status of in-house facility with the following information that connects equipment that inquires by serial ports two sends to PC for PC analytical equipment running status, after the serial ports one of optical transceiver receives the countercharge order that PC sends over, analyze to the order of equipment of itself or to the order of secondary equipment, if corresponding action is then carried out in the order of oneself, if the order of secondary equipment then is transmitted to secondary equipment by serial ports two;
Automatically distributing two-level address is to adopt the access of secondary equipment hard address, software address, vision signal to cooperate realization; Secondary equipment each equipment when dispatching from the factory can be equipped with the hard address of 1-255, and the hard address of equipment is attached on the equipment bar code, requirement equipment hard address under the same optical transceiver in load facility does not repeat to get final product, 485 lines of secondary equipment are linked into webmaster 485 buses of optical transceiver, it is serial ports two, vision signal is linked into the transmitter video inputs of optical transceiver by coaxial cable, power-on, treat that video state inserts the errorless optical transceiver address that starts later on and distributes automatically, this moment, optical transceiver can send shutdown command from hard address 1-255 poll, send a shutdown command and inquire about video state later on, if inquired corresponding video-losing, then according to the way of video the software address of correspondence is written to and removes and open again this equipment in the corresponding equipment, if there is not video-losing, then show and do not have this hardware address, continue the inquiry of next address then, by that analogy, from 1-255, if whole process has all found initial state video corresponding equipment, then prompt facility disposes automatically and finishes, if do not find fully, then point out mistake, after fixing a breakdown, prompting redistributes;
Realize the multiple connection of clipping the ball control signal PTZ and webmaster signal;
Native system has adopted a kind of novel cloud platform control system and the multiplexing mode of network management system data channel; Because the The Cloud Terrace data just just have transfer of data when control signal is arranged, and be everlasting more than the 40MS during every frame ordering data break; Increase a serial ports in the receiving terminal MCU of optical transceiver, namely serial ports three, and this serial ports is responsible for receiving the cradle head control order, is kept at then in the MCU internal memory, sends in the polling interval of serial ports two to get final product; Both connect equipment running status under the inquiry price inquiry of serial ports two with 20MS, inquired about and judged once whether serial ports three receives the cradle head control order, if have and just transmit the cradle head control order, carrying out next poll then, if do not receive the cradle head control order then directly carry out next poll.
3. system as claimed in claim 2 is characterized in that, also comprises: can manage under at least two platforms and connect equipment running status, and can be uploaded to client software, to be presented on the interface.
4. system as claimed in claim 3 is characterized in that, also comprises: can realize the multiple connection of PTZ signal and webmaster signal, make PTZ signal and webmaster signal can share 485 buses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310118309.6A CN103200395B (en) | 2013-04-08 | 2013-04-08 | A kind of intelligent newspapers barrier optical transmitter and receiver and network management client end system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310118309.6A CN103200395B (en) | 2013-04-08 | 2013-04-08 | A kind of intelligent newspapers barrier optical transmitter and receiver and network management client end system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103200395A true CN103200395A (en) | 2013-07-10 |
| CN103200395B CN103200395B (en) | 2015-09-30 |
Family
ID=48722736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310118309.6A Expired - Fee Related CN103200395B (en) | 2013-04-08 | 2013-04-08 | A kind of intelligent newspapers barrier optical transmitter and receiver and network management client end system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103200395B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647602A (en) * | 2013-11-15 | 2014-03-19 | 天津天地伟业数码科技有限公司 | Fiber signal transmission fault automatic identification method |
| CN105515653A (en) * | 2015-11-27 | 2016-04-20 | 山东超越数控电子有限公司 | Optical terminal state monitoring implementing method |
| CN105760248A (en) * | 2016-02-15 | 2016-07-13 | 上海卫星工程研究所 | Efficient FPGA configuration backward-reading device and method |
| CN106973270A (en) * | 2017-04-19 | 2017-07-21 | 成都市宏山科技有限公司 | Optical signal transmission receiving terminal based on field programmable gate array |
| CN106973269A (en) * | 2017-04-19 | 2017-07-21 | 成都市宏山科技有限公司 | Optical signal transmission launch terminal based on FPGA |
| CN107290070A (en) * | 2017-08-04 | 2017-10-24 | 河北为信电子科技股份有限公司 | A kind of efficient wireless temperature measurement method of intelligent power saving formula and its device |
| CN107346990A (en) * | 2016-08-12 | 2017-11-14 | 中国移动通信集团海南有限公司 | A kind of optical transmitter and receiver fault monitoring method and device |
| CN108391089A (en) * | 2018-03-15 | 2018-08-10 | 湖南爱愽思科技有限责任公司 | The monitoring stream method for pushing and device and monitoring system of multichannel video camera |
| CN108717779A (en) * | 2018-07-05 | 2018-10-30 | 江苏地北网络工程有限公司 | A kind of intelligent terminal control system based on GPRS remote transmissions |
| CN109309819A (en) * | 2018-05-25 | 2019-02-05 | 郑州天点科技有限公司 | A kind of open air Digital Optical Terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080292095A1 (en) * | 2004-07-02 | 2008-11-27 | Magio Technologies, Inc. | Qkd Cascaded Network with Loop-Back Capability |
| CN101621676A (en) * | 2009-07-31 | 2010-01-06 | 武汉虹信通信技术有限责任公司 | Cascade connection type video optical transmitter and receiver with protection of optical self-healing ring |
| CN102208941A (en) * | 2010-03-30 | 2011-10-05 | 华为技术有限公司 | Fiber failure detection system, method, optical switch and passive optical network system |
| CN102280932A (en) * | 2010-06-12 | 2011-12-14 | 陈家斌 | Intelligent control device of high-voltage section switch |
-
2013
- 2013-04-08 CN CN201310118309.6A patent/CN103200395B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080292095A1 (en) * | 2004-07-02 | 2008-11-27 | Magio Technologies, Inc. | Qkd Cascaded Network with Loop-Back Capability |
| CN101621676A (en) * | 2009-07-31 | 2010-01-06 | 武汉虹信通信技术有限责任公司 | Cascade connection type video optical transmitter and receiver with protection of optical self-healing ring |
| CN102208941A (en) * | 2010-03-30 | 2011-10-05 | 华为技术有限公司 | Fiber failure detection system, method, optical switch and passive optical network system |
| CN102280932A (en) * | 2010-06-12 | 2011-12-14 | 陈家斌 | Intelligent control device of high-voltage section switch |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647602A (en) * | 2013-11-15 | 2014-03-19 | 天津天地伟业数码科技有限公司 | Fiber signal transmission fault automatic identification method |
| CN103647602B (en) * | 2013-11-15 | 2016-03-16 | 天津天地伟业数码科技有限公司 | Fiber signal transmission fault automatic identification method |
| CN105515653A (en) * | 2015-11-27 | 2016-04-20 | 山东超越数控电子有限公司 | Optical terminal state monitoring implementing method |
| CN105760248A (en) * | 2016-02-15 | 2016-07-13 | 上海卫星工程研究所 | Efficient FPGA configuration backward-reading device and method |
| CN107346990A (en) * | 2016-08-12 | 2017-11-14 | 中国移动通信集团海南有限公司 | A kind of optical transmitter and receiver fault monitoring method and device |
| CN107346990B (en) * | 2016-08-12 | 2020-06-12 | 中国移动通信集团海南有限公司 | Optical transmitter and receiver fault monitoring method and device |
| CN106973270A (en) * | 2017-04-19 | 2017-07-21 | 成都市宏山科技有限公司 | Optical signal transmission receiving terminal based on field programmable gate array |
| CN106973269A (en) * | 2017-04-19 | 2017-07-21 | 成都市宏山科技有限公司 | Optical signal transmission launch terminal based on FPGA |
| CN107290070A (en) * | 2017-08-04 | 2017-10-24 | 河北为信电子科技股份有限公司 | A kind of efficient wireless temperature measurement method of intelligent power saving formula and its device |
| CN108391089A (en) * | 2018-03-15 | 2018-08-10 | 湖南爱愽思科技有限责任公司 | The monitoring stream method for pushing and device and monitoring system of multichannel video camera |
| CN109309819A (en) * | 2018-05-25 | 2019-02-05 | 郑州天点科技有限公司 | A kind of open air Digital Optical Terminal |
| CN108717779A (en) * | 2018-07-05 | 2018-10-30 | 江苏地北网络工程有限公司 | A kind of intelligent terminal control system based on GPRS remote transmissions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103200395B (en) | 2015-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103200395B (en) | A kind of intelligent newspapers barrier optical transmitter and receiver and network management client end system thereof | |
| CN102929224B (en) | Condition acquisition controller (CAC) for power transformer equipment and system control method | |
| CN204557187U (en) | A kind of IP network environmental monitoring system | |
| CN111341063A (en) | Intelligent control system, method and device for safety early warning and monitoring of electric equipment and terminal equipment | |
| CN111031018B (en) | Transformer substation network security monitoring client system and implementation method thereof | |
| CN207408770U (en) | General Internet of Things centralized monitoring system | |
| CN102968184B (en) | A kind of KVM long-distance management system | |
| CN103096038A (en) | Fusing video monitoring system with multi-protocol video monitoring device inserted in and monitoring method | |
| CN105743695B (en) | A kind of monitor method and system based on IEC104 stipulations | |
| CN104483564B (en) | Automatic power-measuring terminal fault data recording equipment and recording method | |
| CN201504290U (en) | Intelligent video control device for transformer substation | |
| CN103545933A (en) | Instation I/O interface protocol of intelligent substation online monitoring system | |
| CN205265371U (en) | Transformer substation's long -range fortune dimension management and control device | |
| CN102890319B (en) | Optical fiber management box and optical fiber distribution frame | |
| CN106888128A (en) | A kind of transformer station's Intranet monitoring system and its monitoring method | |
| CN204631168U (en) | A kind of industrial current transformer remote diagnosis and maintenance system | |
| CN203827367U (en) | Switch on-line monitoring device for digital transformer station | |
| CN206698240U (en) | A kind of transformer station's Intranet monitoring system | |
| CN103237196B (en) | A kind of intelligent newspapers barrier clipping the ball and network management client end system thereof | |
| CN104580507A (en) | Field station data transmission and integration method | |
| CN105006890B (en) | A kind of intelligent substation device program managing and control system | |
| CN104579848A (en) | Data analyzing and network monitoring integration method for OBS instrument | |
| CN103618697A (en) | State access controller based on multiple interfaces and multiple protocols | |
| CN102331765A (en) | Embedded digital household monitoring system | |
| CN207835500U (en) | A kind of detecting system monitoring communication module based on cloud |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510663, Guangdong, Guangzhou economic and Technological Development Zone, Science City, No. 3 West of spectrum, building two, west of the south side of the building, Guangzhou Patentee after: GUANGZHOU AOSHI INTERACTION MEDIAL CO.,LTD. Address before: 510663, Guangdong, Guangzhou economic and Technological Development Zone, Science City, No. 3 West of spectrum, building two, west of the south side of the building, Guangzhou Patentee before: GUANGZHOU AOSHI FIBER & ELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180801 Address after: 510000 room 3504, Ulsan street, Whampoa District, Guangzhou, Guangdong, 3504 Patentee after: Yu Hui Address before: 510663 Guangzhou, Guangdong Guangzhou economic and Technological Development Zone, Science City, 3 West Road, two floor, west of the building. Patentee before: GUANGZHOU AOSHI INTERACTION MEDIAL CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180919 Address after: 510663 Guangzhou, Guangdong Guangzhou economic and Technological Development Zone, Science City, 3 West Road, two floor, west of the building. Patentee after: GUANGZHOU AOSHI INTERACTION MEDIAL CO.,LTD. Address before: 510000 room 3504, Ulsan street, Whampoa District, Guangzhou, Guangdong, 3504 Patentee before: Yu Hui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |