CN101567822A - Networking integrated service equipment of dynamic environment centralized monitoring system and operating method thereof - Google Patents
Networking integrated service equipment of dynamic environment centralized monitoring system and operating method thereof Download PDFInfo
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- CN101567822A CN101567822A CNA2008100667679A CN200810066767A CN101567822A CN 101567822 A CN101567822 A CN 101567822A CN A2008100667679 A CNA2008100667679 A CN A2008100667679A CN 200810066767 A CN200810066767 A CN 200810066767A CN 101567822 A CN101567822 A CN 101567822A
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Abstract
The invention relates to networking integrated service equipment of a dynamic environment centralized monitoring system and an operating method thereof. At present, the dynamic environment centralized monitoring system mostly adopts a networking mode of star topological structure, linear chain, special line or 2M draw time slots (daisy-chain), which has the defects of non-separation of monitoring data and service network, more transmission resource occupation, larger maintenance workload, higher cost, and the like. The invention provides the integrated service equipment DTS8-1/2 based on the networking mode of a multiplexed self-healing network, when an E1 line goes wrong, disabled data communication can be automatically switched into the other side for transmission to protect transmitted data, when the E1line resumes normal, the disabled data communication can be automatically switched back. The integrated service equipment DTS8-1/2 comprises a 2M ring data transmission system DTS8-2 (center equipment) and a 2M ring data transmission system DTS8-1 (node equipment), and realizes the function of transparently transmitting serial data at a remote terminal to a monitoring center and switching the serial data into an IP data packet. The invention has wide operation range, is safe and reliable, and is beneficial to popularization.
Description
Technical field
The present invention relates to network communication information and dynamic environment electronic monitoring field, be specifically related to a kind of networking integrated service equipment and application method thereof of dynamic environment centralized monitoring system.
Background technology
The current driving force environmental monitoring system mostly adopts stelliform connection topology configuration mode, straight chain mode, private-line mode or 2M to take out time slot (daisy chaining) networking mode, and these networking modes are deposited different shortcomings.As, adopt the networking mode of straight chain, when the device fails of certain node, may cause all nodes of extension this equipment under in paralyzed state, cause serious consequence; And the networking mode of employing special line, though guaranteed the stable of monitoring transmission, but the too much resource that takies, input cost is too high, therefore, current driving force environmental monitoring system networking mode exists that monitor data can't separate, take that transfer resource is more with business network, maintenance workload is big, the more high shortcoming of cost.
Summary of the invention
The object of the present invention is to provide a kind of networking integrated service equipment and application method thereof of dynamic environment centralized monitoring system.
The present invention is based on the equipment of comprehensively the taking DTS8-1/2 of the networking mode of multiplexing Self-healing Rings; its operation principle is: when the E1 line failure; can automatically the data communication of losing efficacy be switched to an other side transmits; the data of protection transmission; after circuit recovers normally, can automatically switch.Equipment uses simple, and transmission separates the business that realized with monitor data, has guaranteed professional reliable transmission.
The characteristics of present device are:
1. adopt 2M to encircle multiplexing ring communication mode, when the loop node disconnects, still can proper communication;
2. adopt the ID access mode, distribute time slot automatically, use simple;
3. bandwidth can be provided with flexibly, supports that n*64K can be provided with bandwidth;
4. node device provides up to 13 asynchronous transmission mouths, finishes the access of more equipment.
5. the central apparatus maximum can insert 62 node devices, finishes the conversion of 806 asynchronous transmission mouths to the IP mouth.
6. the complete transparent transmission of data, the corresponding IP port independently of serial ports;
7. built-in WEB server can webpage mode logging device, carries out status poll, parameter modification;
8. also adopt management software to manage to all DTS8-2;
9. have the straight-through function of outage, do not influence other node communications during device powers down;
10. have self-checking function, Fault Isolation function, open from link down automatically after breaking down, do not influence other node communications;
11. built-in watchdog circuit guarantees system's reliability service;
12. equipment has the lightning protection function, and is more secure when used out of doors reliable.
The important technological parameters index of present device is:
1.E1 interface section: the E1 interface of 2 2.048Mbps, transmission pattern HDB3 coding, impedance: 75 Ω, signal and electrical characteristic meet G.703 agreement
2. Ethernet interface: interface type 10Base-T/100Base self adaptation, consensus standard ICP/IP protocol
3. local debug port: baud rate 9600bps, interface type RS232
4. asynchronous transmission mouth: 13, baud rate 2400-38400 can establish, and supports RS232, RS422, three kinds of mode of operations of RS485.
Supply power voltage: DC-48V (DC-36～-72V)
6. power consumption: 10W
7. apparent size: 1U height/19 inch wide standard industry cabinet
8. environmental condition: working temperature :-18 ℃～60 ℃, working relative humidity: 10%～95%RH
Present device comprises 2M loop data transmission system DTS8-2 (central apparatus) and DTS81 (node device), realizes the serial data transparent transmission of far-end is arrived Surveillance center, and converts the function of IP packet to.Place capacity is big, and when working in the 2M ring mode, a DTS8-2 can support the control transmission of 4 rings, and each encircles 30 DTS8-1 node devices of maximum portabilities.If work in a chain pattern, a DTS8-2 can support the control transmission of 8 side chains, and each encircles 30 DTS8-1 node devices of maximum portabilities.DTS8-2 is by background manage software, and unique static port mapping function allows node device switching in the 2M ring arbitrarily, and the IP and the port of its corresponding serial ports still remain unchanged.
Central apparatus among the present invention, i.e. 2M loop data transmission system DTS8-2 comprises independently mainboard of cabinet and built-in four identical functions, bonnet is provided with jack, panel is provided with indicator light, comprises 4 row indicator lights, each state of corresponding 4 mainboards of 4 row indicator lights.
PWR: power supply indicator, after system's energising, this indicator light Chang Liang;
Link: network connects indicator light, behind the equipment access network based on ethernet, and this indicator light Chang Liang;
RUN: system's run indicator, representative system of per second flicker is normally moved;
RLOS1:S is to the loss of carrier stand by lamp, the normal bright interval scale S direction circuit E1 dropout of lamp.
RLOS2:P is to the loss of carrier stand by lamp, the normal bright interval scale P direction circuit E1 dropout of lamp.
RMA1:S is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale S direction circuit of lamp.
RMA2:P is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale P direction circuit of lamp.
UART1: local debug port communication indicator light, glimmer when exchanges data is arranged;
UART2: serial port of mainboard communication indicator light, glimmer when exchanges data is arranged;
The characteristics of central apparatus are:
A) adopt the multiplexing ring communication mode of 2M, loop disconnects still can proper communication;
B) the complete transparent transmission of data, the corresponding IP port independently of serial ports;
C) built-in WEB server can webpage mode logging device, carries out status poll, parameter modification;
D) adopt management software to manage to all DTS8-2, allotment, function ratio WEB mode is more powerful, and is more directly perceived;
E) bandwidth of node device can be arranged to the time slot of 1 64K or n 64K separately;
F) the E1 interface has the straight-through function of outage;
G) modularized design, built-in 4 feature boards independently;
H) has self-checking function;
I) Fault Isolation function;
J) built-in watchdog circuit guarantees system's reliability service;
K) equipment adopts direct current 48V power supply
L) equipment has the lightning protection function.
Node device among the present invention, promptly DTS8-1 comprises cabinet and built-in mainboard, panel is provided with indicator light, comprising:
PWR: power supply indicator, after system's energising, this indicator light Chang Liang;
Link: network connects indicator light, behind the equipment access network based on ethernet, and this indicator light Chang Liang;
RUN: system's run indicator, representative system of per second flicker is normally moved;
RLOS1:S is to the loss of carrier stand by lamp, the normal bright interval scale S direction circuit E1 dropout of lamp.
RLOS2:P is to the loss of carrier stand by lamp, the normal bright interval scale P direction circuit E1 dropout of lamp.
RMA1:S is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale S direction circuit of lamp.
RMA2:P is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale P direction circuit of lamp.
UART1: local debug port communication indicator light, glimmer when exchanges data is arranged;
UART2: serial port of mainboard communication indicator light, glimmer when exchanges data is arranged;
COM1-COM12: when the interface board serial port setting was the RS232 pattern, interface was unsettled bright often, often goes out behind the access device, glimmers when exchanges data is arranged; When serial port setting was RS422 or RS485, free of data was gone out often, and the exchanges data flicker is arranged.
The cabinet bonnet is provided with indicator light, when serial ports works under the RS232 pattern, indicator light that should serial ports often gone out represent the abnormal RS232 of the access level signal of this serial ports, the Chang Liang representative has correctly inserted the RS232 level signal, and on behalf of serial ports, flicker exchanges data is arranged.Indicator light often goes out under RS485 or RS422 pattern.
The characteristics of node device are:
1) after equipment inserts the E1 circuit, can obtain time slot and serial ports parameter from central management platform automatically, and connect automatically;
2) compatibility is taken out the transmission means of time slot.
3) the complete transparent transmission of data, the corresponding IP port independently of serial ports;
When 4) opening circuit appearred in the E1 loop, equipment automatic switchover communication direction recovered communication, realizes self-healing function;
5) bandwidth can be arranged to the time slot of 1 64K or n 64K;
6) serial ports mode of operation software set does not need wire jumper onboard;
7) serial ports is operated in and has the interface measuring ability that comes off under the RS232 pattern;
8) all serial ports electrical isolation;
9) all serial ports have lightning protection function;
10) serial ports quantity is extendible
11) the E1 interface has the straight-through function of outage;
12) has self-checking function;
13) Fault Isolation function;
14) built-in watchdog circuit guarantees system's reliability service;
15) support E1 transmission and two kinds of transmission modes of Ethernet transmission;
16) equipment adopts direct current 48V power supply
17) power supply, network interface, serial ports all have the lightning protection function.
Description of drawings
Fig. 1 is the overall structure front view of central apparatus of the present invention;
Fig. 2 is the overall structure rearview of central apparatus of the present invention;
Fig. 3 is the The general frame of central apparatus of the present invention;
Fig. 4 is the function plate block diagram of central apparatus of the present invention;
Fig. 5 is the application networking diagram of central apparatus of the present invention;
Fig. 6 is the overall structure front view of node device of the present invention;
Fig. 7 is the overall structure rearview of node device of the present invention;
Fig. 8 is the complete machine theory diagram of node device of the present invention;
Fig. 9 is the mainboard theory diagram of node device of the present invention;
Figure 10 is the interface board theory diagram of node device of the present invention;
Figure 11 is the application networking diagram of node device of the present invention.
Embodiment
The present invention is described in further details with embodiment below in conjunction with accompanying drawing:
The present invention is based on the equipment of comprehensively the taking DTS8-1/2 of the networking mode of multiplexing Self-healing Rings; its operation principle is: when the E1 line failure; can automatically the data communication of losing efficacy be switched to an other side transmits; the data of protection transmission; after circuit recovers normally, can automatically switch.Equipment uses simple, and transmission separates the business that realized with monitor data, has guaranteed professional reliable transmission.
The characteristics of present device are:
1. adopt 2M to encircle multiplexing ring communication mode, when the loop node disconnects, still can proper communication;
2. adopt the ID access mode, distribute time slot automatically, use simple;
3. bandwidth can be provided with flexibly, supports that n*64K can be provided with bandwidth;
4. node device provides up to 13 asynchronous transmission mouths, finishes the access of more equipment.
5. the central apparatus maximum can insert 62 node devices, finishes the conversion of 806 asynchronous transmission mouths to the IP mouth.
6. the complete transparent transmission of data, the corresponding IP port independently of serial ports;
7. built-in WEB server can webpage mode logging device, carries out status poll, parameter modification;
8. also adopt management software to manage to all DTS8-2;
9. have the straight-through function of outage, do not influence other node communications during device powers down;
10. have self-checking function, Fault Isolation function, open from link down automatically after breaking down, do not influence other node communications;
11. built-in watchdog circuit guarantees system's reliability service;
12. equipment has the lightning protection function, and is more secure when used out of doors reliable.
The important technological parameters index of present device is:
1.E1 interface section: the E1 interface of 2 2.048Mbps, transmission pattern HDB3 coding, impedance: 75 Ω, signal and electrical characteristic meet G.703 agreement
2. Ethernet interface: interface type 10Base-T/100Base self adaptation, consensus standard ICP/IP protocol
3. local debug port: baud rate 9600bps, interface type RS232
4. asynchronous transmission mouth: 13, baud rate 2400-38400 can establish, and supports RS232, RS422, three kinds of mode of operations of RS485.
Supply power voltage: DC-48V (DC-36～-72V)
6. power consumption: 10W
7. apparent size: 1U height/19 inch wide standard industry cabinet
8. environmental condition: working temperature :-18 ℃～60 ℃, working relative humidity: 10%～95%RH
Present device comprises 2M loop data transmission system DTS8-2 (central apparatus) and DTS81 (node device), realizes the serial data transparent transmission of far-end is arrived Surveillance center, and converts the function of IP packet to.Place capacity is big, and when working in the 2M ring mode, a DTS8-2 can support the control transmission of 4 rings, and each encircles 30 DTS8-1 node devices of maximum portabilities.If work in a chain pattern, a DTS8-2 can support the control transmission of 8 side chains, and each encircles 30 DTS8-1 node devices of maximum portabilities.DTS8-2 is by background manage software, and unique static port mapping function allows node device switching in the 2M ring arbitrarily, and the IP and the port of its corresponding serial ports still remain unchanged.
Central apparatus among the present invention, i.e. 2M loop data transmission system DTS8-2 comprises independently mainboard of cabinet and built-in four identical functions, bonnet is provided with jack, panel is provided with indicator light, comprises 4 row indicator lights, each state of corresponding 4 mainboards of 4 row indicator lights.
PWR: power supply indicator, after system's energising, this indicator light Chang Liang;
Link: network connects indicator light, behind the equipment access network based on ethernet, and this indicator light Chang Liang;
RUN: system's run indicator, representative system of per second flicker is normally moved;
RLOS1:S is to the loss of carrier stand by lamp, the normal bright interval scale S direction circuit E1 dropout of lamp.
RLOS2:P is to the loss of carrier stand by lamp, the normal bright interval scale P direction circuit E1 dropout of lamp.
RMA1:S is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale S direction circuit of lamp.
RMA2:P is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale P direction circuit of lamp.
UART1: local debug port communication indicator light, glimmer when exchanges data is arranged;
UART2: serial port of mainboard communication indicator light, glimmer when exchanges data is arranged;
The characteristics of central apparatus are:
M) adopt the multiplexing ring communication mode of 2M, loop disconnects still can proper communication;
N) the complete transparent transmission of data, the corresponding IP port independently of serial ports;
O) built-in WEB server can webpage mode logging device, carries out status poll, parameter modification;
P) adopt management software to manage to all DTS8-2, allotment, function ratio WEB mode is more powerful, and is more directly perceived;
Q) bandwidth of node device can be arranged to the time slot of 1 64K or n 64K separately;
R) the E1 interface has the straight-through function of outage;
S) modularized design, built-in 4 feature boards independently;
T) has self-checking function;
U) Fault Isolation function;
V) built-in watchdog circuit guarantees system's reliability service;
W) equipment adopts direct current 48V power supply
X) equipment has the lightning protection function.
Node device among the present invention, promptly DTS8-1 comprises cabinet and built-in mainboard, panel is provided with indicator light, comprising:
PWR: power supply indicator, after system's energising, this indicator light Chang Liang;
Link: network connects indicator light, behind the equipment access network based on ethernet, and this indicator light Chang Liang;
RUN: system's run indicator, representative system of per second flicker is normally moved;
RLOS1:S is to the loss of carrier stand by lamp, the normal bright interval scale S direction circuit E1 dropout of lamp.
RLOS2:P is to the loss of carrier stand by lamp, the normal bright interval scale P direction circuit E1 dropout of lamp.
RMA1:S is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale S direction circuit of lamp.
RMA2:P is to the remote alarm lamp, and there is remote alarm in the normal bright interval scale P direction circuit of lamp.
UART1: local debug port communication indicator light, glimmer when exchanges data is arranged;
UART2: serial port of mainboard communication indicator light, glimmer when exchanges data is arranged;
COM1-COM12: when the interface board serial port setting was the RS232 pattern, interface was unsettled bright often, often goes out behind the access device, glimmers when exchanges data is arranged; When serial port setting was RS422 or RS485, free of data was gone out often, and the exchanges data flicker is arranged.
The cabinet bonnet is provided with indicator light, when serial ports works under the RS232 pattern, indicator light that should serial ports often gone out represent the abnormal RS232 of the access level signal of this serial ports, the Chang Liang representative has correctly inserted the RS232 level signal, and on behalf of serial ports, flicker exchanges data is arranged.Indicator light often goes out under RS485 or RS422 pattern.
The characteristics of node device are:
1. after equipment inserts the E1 circuit, can obtain time slot and serial ports parameter from central management platform automatically, and connect automatically;
2. compatible transmission means of taking out time slot.
3. the complete transparent transmission of data, the corresponding IP port independently of serial ports;
4.E1 when opening circuit appearred in loop, equipment automatic switchover communication direction recovered communication, realizes self-healing function;
5. bandwidth can be arranged to the time slot of 1 64K or n 64K;
6. serial ports mode of operation software set does not need wire jumper onboard;
7. serial ports is operated in and has the interface measuring ability that comes off under the RS232 pattern;
8. all serial ports electrical isolation;
9. all serial ports have lightning protection function;
10. serial ports quantity is extendible
11.E1 interface has the straight-through function of outage;
12. have self-checking function;
13. Fault Isolation function;
14. built-in watchdog circuit guarantees system's reliability service;
15. support E1 transmission and two kinds of transmission modes of Ethernet transmission;
16. equipment adopts direct current 48V power supply
17. power supply, network interface, serial ports all have the lightning protection function.
Claims (4)
1, a kind of networking integrated service equipment of dynamic environment centralized monitoring system, it is characterized in that it is made up of 2M loop data transmission system central apparatus and node device, when working in the 2M ring mode, a central apparatus can be supported the control transmission of 4 rings, and each encircles 30 node devices of maximum portabilities; If work in a chain pattern, a DTS8-2 can support the control transmission of 8 side chains, and each encircles 30 node devices of maximum portabilities.
2, the networking integrated service equipment of a kind of dynamic environment centralized monitoring system according to claim 1, it is characterized in that described central apparatus comprises independently mainboard of cabinet and built-in four identical functions, bonnet is provided with jack, panel is provided with indicator light, comprise 4 row indicator lights, each state of corresponding 4 mainboards of 4 row indicator lights, indicator light comprises: power supply indicator, network connects indicator light, system's run indicator, S is to the loss of carrier stand by lamp, P is to the loss of carrier stand by lamp, S is to the remote alarm lamp, P is to the remote alarm lamp, local debug port communication indicator light, serial port of mainboard communication indicator light.
3, the networking integrated service equipment of a kind of dynamic environment centralized monitoring system according to claim 1, it is characterized in that described node device comprises cabinet and built-in mainboard, panel is provided with indicator light, comprise: power supply indicator, network connect indicator light, system's run indicator, S to loss of carrier stand by lamp, P to loss of carrier stand by lamp, S to remote alarm lamp, P to remote alarm lamp, local debug port communication indicator light, serial port of mainboard communication indicator light, when interface board serial ports indicator light; The cabinet bonnet is provided with indicator light.
4, a kind of application method of networking integrated service equipment of dynamic environment centralized monitoring system, it is characterized in that when the E1 line failure, can automatically the data communication of losing efficacy be switched to an other side transmits, the data of protection transmission, after circuit recovers normally, can automatically switch; Central apparatus is by background manage software, and unique static port mapping function allows node device switching in the 2M ring arbitrarily, and the IP and the port of its corresponding serial ports still remain unchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100667679A CN101567822A (en) | 2008-04-23 | 2008-04-23 | Networking integrated service equipment of dynamic environment centralized monitoring system and operating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100667679A CN101567822A (en) | 2008-04-23 | 2008-04-23 | Networking integrated service equipment of dynamic environment centralized monitoring system and operating method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101567822A true CN101567822A (en) | 2009-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100667679A Pending CN101567822A (en) | 2008-04-23 | 2008-04-23 | Networking integrated service equipment of dynamic environment centralized monitoring system and operating method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591271A (en) * | 2012-01-10 | 2012-07-18 | 中国铁道科学研究院电子计算技术研究所 | Computer room environment monitoring system and method |
| WO2014202026A1 (en) * | 2013-06-21 | 2014-12-24 | 中兴通讯股份有限公司 | Method and system for virtual network mapping protection and computer storage medium |
| CN107168264A (en) * | 2017-06-21 | 2017-09-15 | 北京市环境保护监测中心 | The serial ports shared system and method for environmental monitoring |
| CN107179438A (en) * | 2017-04-21 | 2017-09-19 | 珠海派诺科技股份有限公司 | Intelligent Recognition monitoring system based on daisy topology |
| CN112565028A (en) * | 2020-11-16 | 2021-03-26 | 国网浙江宁波市鄞州区供电有限公司 | Multi-point to multi-point multi-service access system based on IP transmission network |
| US11132109B2 (en) | 2019-05-08 | 2021-09-28 | EXFO Solutions SAS | Timeline visualization and investigation systems and methods for time lasting events |
-
2008
- 2008-04-23 CN CNA2008100667679A patent/CN101567822A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591271A (en) * | 2012-01-10 | 2012-07-18 | 中国铁道科学研究院电子计算技术研究所 | Computer room environment monitoring system and method |
| WO2014202026A1 (en) * | 2013-06-21 | 2014-12-24 | 中兴通讯股份有限公司 | Method and system for virtual network mapping protection and computer storage medium |
| US10411949B2 (en) | 2013-06-21 | 2019-09-10 | Zte Corporation | Method and system for virtual network mapping protection and computer storage medium |
| CN107179438A (en) * | 2017-04-21 | 2017-09-19 | 珠海派诺科技股份有限公司 | Intelligent Recognition monitoring system based on daisy topology |
| CN107168264A (en) * | 2017-06-21 | 2017-09-15 | 北京市环境保护监测中心 | The serial ports shared system and method for environmental monitoring |
| CN107168264B (en) * | 2017-06-21 | 2019-09-24 | 北京市环境保护监测中心 | The serial ports shared system and method for environmental monitoring |
| US11132109B2 (en) | 2019-05-08 | 2021-09-28 | EXFO Solutions SAS | Timeline visualization and investigation systems and methods for time lasting events |
| CN112565028A (en) * | 2020-11-16 | 2021-03-26 | 国网浙江宁波市鄞州区供电有限公司 | Multi-point to multi-point multi-service access system based on IP transmission network |
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Open date: 20091028 |