CN111371597A - A kind of grid management integrated network management implementation method and implementation system - Google Patents

Abstract

An integrated network management implementation method and implementation system for grid management, the implementation system includes an uplink transmission level deviation calculation module, a carrier-to-noise ratio deviation calculation module, a fuzzy query and sorting module, an assessment parameter generation module, and an alarm and information push module. , among which, the upstream emission level deviation calculation module is used to measure the loss parameters of the cable TV distribution cable network; the carrier-to-noise ratio deviation calculation module is used to measure the noise parameters in the cable TV distribution cable network; the fuzzy query and sorting module constructs the cable distribution network According to the user distribution network model, the maintenance personnel can judge the fault range without going to the scene according to the grouping parameters; the assessment parameter generation module combines the deviation value of the emission level and the deviation value of the carrier-to-noise ratio into a dimensionless comprehensive network quality parameter; If the carrier-to-noise ratio deviates abnormally, the alarm and information push module will push it to different personnel according to the alarm classification mechanism. The invention enables the obtained evaluation result to accurately and timely reflect the experience quality of the wired network user.

Description

A kind of grid management integrated network management implementation method and implementation system

technical field

The invention relates to an integrated network management system, in particular to a cable television network grid operation and maintenance management and evaluation system.

Background technique

The radio and television network has been carrying out wired broadband and interactive two-way services for many years, and CMTS access technology is generally used, which is referred to as the big C network. Two-way services have high requirements on network quality, complex maintenance, and erratic fault points, especially for front-line maintenance personnel. The user distribution network of the HFC network is a centralized distribution structure, and the downstream behavior is a broadcast distribution type, which has the characteristics of simple lines and low cost; That is to say, the noise problem is an inherent problem of the large-C network technology. In actual maintenance, in order to strengthen personnel assessment and business expansion, the grid operation and maintenance model is generally implemented, and the fault correlation between large-C networks brings difficulties to the assessment.

In order to improve the quality of network transmission, the most economical and feasible method at present is to adopt the C-Docsis technology to optimize the network, which is referred to as the small C technology.

Maintenance quality assessment has many subjective factors, and it is difficult to customize it. In some places, it is difficult to be accurate and fair, and it is difficult to be accurate and fair, and it is difficult to encourage technicians to actively investigate, eradicate faults, and specialize technology. The existing assessment is also difficult to deal with the fierce broadband competition market.

In order to obtain accurate user perception, in the prior art, methods such as subjective questionnaires, telephone interviews, etc. are generally used; among them, the results obtained by subjective questionnaires are relatively accurate, but the final results have a greater relationship with the number and distribution of sampling samples. At the same time, the operation process is complicated and the cost is high. The same problem also exists in the telephone return visit, which directly causes the maintenance lag and the user complaint rate is high. In particular, the level evaluation of the overall network quality cannot provide an objective reference for senior leaders.

SUMMARY OF THE INVENTION

The invention provides a grid management integrated network management implementation method and implementation system, which have the characteristics of low cost, convenient use, accurate evaluation results obtained and accurate troubleshooting and judgment. ,

The present invention is realized according to the following technical solutions:

An integrated network management implementation method for grid management, the implementation method is as follows:

Calculate the deviation value according to the uplink transmission level Li reported by the C-Docsis network management;

Calculate the deviation value according to the carrier-to-noise ratio CNRi reported by the C-Docsis network management;

Sort according to the address read in the BOSS system, and calculate the average value of the emission level and carrier-to-noise ratio under the coverage of the unit, building, and small C, using the arithmetic mean method;

Count the Li and CNRi of all subordinate CMs, which are used to report to the department manager and monitor the maintenance quality of maintenance personnel;

If the carrier-to-noise ratio deviates abnormally, it will be pushed to different personnel according to the alarm classification mechanism.

Further, the upstream transmit level deviation value is calculated as follows:

Read the i-th CM package value, if Si is 0, it is an invalid user, and go to the polling calculation step; if Si is not 0, it means a bidirectional user, which is a valid CM;

Read in the i-th uplink emission level Li, the maximum is 118, the minimum is 60, and the dimension is dBu;

Determine whether the uplink emission level of the CM is less than 105. If it is less than that, it means that there is a deviation, and go to the step of σLI=105-Li; if it is not less than, go to the step of judging whether the uplink emission level of the CM is less than 113;

Determine whether the uplink emission level of the CM is less than 113. If it is greater than 113, it means that there is a deviation, and go to the step of σLI=Li-113;

If the emission level is normal, the deviation is 0;

There is a level deviation, which is defined as a three-level alarm;

Polling calculates the next CM.

Further, the carrier-to-noise ratio deviation value is calculated as follows:

Read the value of the i-th CM package. If Si is 0, it is an invalid user and does not participate in the calculation, and the polling calculation step is performed; if Si is not 0, it means a two-way user, which is a valid CM;

Read the uplink carrier-to-noise ratio CNRi of the i-th CM;

Judging whether CNRi is less than 28, if it is less than, it is judged as unqualified CM, and the deviation value is 0;

The carrier-to-noise ratio is low, and the corresponding deviation value is 0;

The low carrier-to-noise ratio alarm is defined as level three;

The carrier-to-noise ratio is subtracted from the lower limit of 28, resulting in a positive deviation value;

The calculation of the i-th CM carrier-to-noise ratio deviation value ends, and the next calculation starts.

Further, count the Li and CNRi of all subordinate CMs, which are used to report to the department manager and monitor the maintenance quality of maintenance personnel. The following calculation method is used:

σ(CNRB)为楼栋载噪比偏离值，σ(LB)为楼栋上行发射电平偏离值；精简型HFC网，每光节点标准为四栋楼，故B最大为4；

σ(CNRB) is the deviation value of the carrier-to-noise ratio of the building, σ(LB) is the deviation value of the uplink emission level of the building; for the simplified HFC network, the standard for each optical node is four buildings, so the maximum B is 4;

QON: The transmission quality of the entire network, the arithmetic mean of all QoCDs is taken, which is mainly used to report to the company management to control the trend of the transmission quality of the entire network;

N为小C所部署总数量；

N is the total number of small C deployed;

n为个人维护小C数量，N为全网参与考评的小C数量；M _i is the personal performance coefficient of the maintainer,

n is the number of small Cs maintained by individuals, and N is the number of small Cs that the entire network participates in the evaluation;

Since the above-mentioned multiple network quality parameters have different dimensions, the unit of L is dBu, and the unit of CNR is dB; therefore, after the aggregated calculation of each index, it is converted into a dimensionless parameter through operation.

Further, the alarms are divided into three levels: the third-level alarm: single CM and unit alarms are used to push to the corresponding maintainers; the second-level alarm: non-downtime alarms for buildings and small Cs are pushed to the department manager and below; Level alarm: The small C downtime alarm is pushed to the technical vice-president level.

Further, the rules for the arrangement diagram of CM parameters under the same small C device are as follows:

The device number, type, and location are read from the C-Docsis network management and displayed at the top of the interface;

User MAC, polling data for C-Docsis, transmitted to the mobile operation and maintenance system by the snmp protocol, and then read the corresponding user address and package type in the BOSS system;

According to the address, the building number is intercepted, grouped according to the building data, there is no MAC corresponding to the building, and it is divided into the last undetermined group. Normally, the maximum is 5 groups, 4 building groups and 1 undetermined group;

In the building group, the unit number is intercepted and grouped by unit, generally four units;

Before each grouping, the parameter mean value of the group is displayed, and if there is an abnormal deviation value, the background will turn red;

The figure only lists the arrangement of one building;

The device number display depends on the account logged in by the operation and maintenance team members. The number of maintenance personnel is different. According to the pre-assigned device, it will be automatically displayed in the upper menu for selection.

An integrated network management implementation system for grid management, comprising:

Upstream emission level deviation calculation module is used to measure the loss parameters of the cable TV distribution cable network. Considering the four distribution effects in the user's home, the defined level value is between 105 and 113dBu as a normal value, and the deviation value is 0, higher than Or lower than this range, a deviation value will be generated, indicating that the network is abnormal and needs to be repaired. The larger the value, the more serious the network problem is;

The carrier-to-noise ratio deviation calculation module is used to measure the noise parameters in the CATV distribution cable network. The definition is less than 28dB as unqualified, the deviation value is 0, and the difference higher than 28 is the carrier-to-noise ratio deviation value, and the normal value is greater than 0, less than 12, the larger the value, the better the network quality, and the more reliable the communication between the CM and the small C;

Fuzzy query and sorting module, through the MAC of the CM under the small C network management, read the corresponding user address and package in the BOSS system, group by building number and unit according to the address, and construct the user distribution network model of the cable distribution network. Grouping parameters, the fault range can be judged without on-site;

The assessment parameter generation module combines the deviation value of the transmission level and the deviation value of the carrier-to-noise ratio into a dimensionless comprehensive network quality parameter, first calculates the QoCD of each small C, and then calculates the quality parameter OoN of the whole network. The number of equipment maintained by the operation and maintenance team members, and then calculate the benefit coefficient Mi of each person, and then multiply it by the total assessment fund in practice, and then the team member's maintenance remuneration can be obtained;

Alarm and information push module, the CM with large deviation value of emission level and the average value exceeding the range, and the deviation of carrier-to-noise ratio abnormally, will be pushed to different personnel according to the alarm classification mechanism. The normal value is between 1 and 6. The higher the value, the better the network quality.

Beneficial effects of the present invention:

In the present invention, a method and an implementation system of a grid-based integrated network management system are selected. According to the networking characteristics of the wired and coaxial distribution network, two representative parameters are selected from among various transmission parameters: the uplink transmission level and the Carrier-to-noise ratio, according to different thresholds to determine the deviation value, calculate the dimensionless QoCD index, and then calculate the QoN through the arithmetic mean, and import the performance calculation formula from QoCDi to calculate the performance coefficient of the maintenance personnel. The automatic statistics of quality parameters and performance coefficients provide a guarantee for employees' network maintenance motivation. The fuzzy query and sorting module breaks through the management restrictions of the topology of the cable TV distribution network and broadcast network. It reconstructs the topology of the cable distribution network with the method of address sorting, and locates the fault point in the wired network. It is cost-effective and fast. Features.

Description of drawings

FIG. 1 is a system diagram of a method for realizing a grid-based integrated network management according to the present invention;

FIG. 2 is a diagram of a mobile operation and maintenance system in a system of a grid management integrated network management implementation method according to the present invention;

3 is a flow chart of calculating a deviation value of an uplink transmission level of a method for realizing a grid-based integrated network management implementation of the present invention;

FIG. 4 is a flow chart of calculating a carrier-to-noise ratio deviation value of a method for realizing a grid-based integrated network management according to the present invention;

FIG. 5 is a diagram showing the arrangement of CM parameters under the same small C device according to a method for implementing an integrated network management for grid management according to the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements or elements having the same or similar functions. The described embodiments are some, but not all, of the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 1 , a system diagram for realizing a method for implementing a grid-based integrated network management implementation of the present invention includes:

S101 local area network, which is the intranet of broadcasting and television system, used to connect various systems.

S104 is a C-Docsis central office device, which is deployed in each optical node and is used for the conversion of the physical medium optical fiber and coaxial cable of the transmitted Tcp/Ip information, and belongs to a bridge device. The Li uplink transmission level, CNR carrier-to-noise ratio, and device name of the CM to which it belongs are all reported to the network management system by the device, and the polling time is adjustable.

S103 is an EPON transmission system, including EPON central office OLT, terminal ONU, and optical distribution network ODN three systems. The received optical power, bit error rate, bandwidth utilization and other parameters required by the network management are all reported by the ONU to the network management system.

S102 is the C-Docsis network management, which belongs to the network element network management, manages the subordinate PON system and small C equipment, and mainly provides necessary technical parameters and historical curves.

S105 is the BOSS system, which belongs to the business operation support system. It mainly records CM information, user information and package type in the account opening stage, and there is a corresponding relationship between MAC and user addresses.

S106 is a calling system, which receives the user's telephone repair report, explanation and other work, and provides explanation and telephone pre-broadcasting to the user for the regional fault report information generated in S107.

S107 is a mobile operation and maintenance system, including a mobile work order system and an integrated network management fault reporting system. The converged network management system reads the CM information from S102 according to the SNMP protocol, compares it with the CM information in S105, extracts the effective user address information and package information from the BOSS system, and converts the CM information in the single small C device table. The MAC address and the address are matched with the package, and they are sorted according to the rules required in Figure 5, which is convenient for the operation and maintenance personnel to troubleshoot.

S108 Internet is a transmission channel for 3G/4G and Wifi networks, and includes firewall equipment for security protection, providing information channels for mobile terminals.

S109 mobile terminal, mainly a smart phone, uses a special APP to automatically send verification information such as user name and password, and provides display for fault report information, parameter table, etc.

2 is a diagram of a mobile operation and maintenance system in a system for implementing a method for implementing a grid-based integrated network management system according to the present invention, including:

S401 is a CM uplink transmission level deviation σLI calculation module, as shown in Figure 3, for calculating the deviation value according to the uplink transmission level Li reported by the C-Docsis network management.

S402 is a calculation module of the carrier-to-noise ratio deviation σCNRi of the CM, as shown in FIG. 4 , which is used to calculate the deviation value according to the carrier-to-noise ratio CNRi reported by the C-Docsis network management.

S403 is a fuzzy query and sorting module, as shown in Figure 5, used for sorting in a single small C device according to the address read in the BOSS system, and calculating the emission level, load, and load under the coverage of the unit, building, and small C. The mean of the noise ratio, using the arithmetic mean method.

S404 is a QoCD/QON/Mi generation module, QoCD (Quality of C-Docsis): small C network element-level transmission quality, used to count Li and CNRi of all subordinate CMs, used for reporting to department managers, and monitoring maintenance by maintenance personnel The mass is calculated using the following formula.

σ(CNRB)为楼栋载噪比偏离值，σ(LB)为楼栋上行发射电平偏离值。精简型HFC网，每光节点标准为四栋楼，故B最大为4.

σ(CNRB) is the deviation value of the carrier-to-noise ratio of the building, and σ(LB) is the deviation value of the uplink transmission level of the building. For a simplified HFC network, the standard for each optical node is four buildings, so the maximum B is 4.

QON (Quality of Network): The transmission quality of the whole network, the arithmetic mean of all QoCDs is taken, which is mainly used to report to the company management and control the trend of transmission quality of the whole network.

N为小C所部署总数量。

N is the total number of small C deployed.

n为个人维护小C数量，N为全网参与考评的小C数量。Mi is the personal performance coefficient of the maintainer,

n is the number of small Cs maintained by individuals, and N is the number of small Cs that the whole network participates in the evaluation.

Since the above-mentioned multiple network quality parameters have different dimensions, the unit of L is dBu, and the unit of CNR is dB; therefore, after the aggregated calculation of each index, it is converted into a dimensionless parameter through operation.

S405 is an alarm and interface presentation module. Alarms are divided into three levels: Level 3 alarms: Single CM and unit alarms are used to push to the corresponding maintainers; Level 2 alarms: Non-downtime alarms for buildings and small Cs are pushed to department managers and below; Level 1 alarms : The small C downtime alarm is pushed to the technical vice-president level.

FIG. 3 is a flow chart of calculating a deviation value of an uplink transmission level of a method for implementing a grid-based integrated network management according to the present invention. include:

The S201 module starts up.

S202 reads the value of the i-th CM package. If Si is 0, it is an invalid user, and the process goes to S210;

S203 reads the i-th uplink transmission level, the maximum is 118, the minimum is 60, and the dimension is dBu.

S204 judges whether the uplink emission level of the CM is less than 105, if it is less than, it means there is a deviation, and go to S208; if not, go to S205.

S205 judges whether it is less than 113. If it is greater than 113, it means that there is a deviation, and the process goes to S206; if it is less than 113, it means that the uplink transmission level is within a reasonable range, and the process goes to S207.

If the emission level of S207 is normal, the deviation is 0.

There is a level deviation in S209, which is defined as a three-level alarm.

S210 polls to calculate the next cm.

In S211, one round of operation ends, and the next round is waited.

FIG. 4 is a flow chart of calculating a carrier-to-noise ratio deviation value of a method for implementing a grid-based integrated network management according to the present invention. include:

The S301 module starts to start.

S302 reads the i-th CM package value, if Si is 0, it is an invalid user, does not participate in the calculation, and transfers to S308;

S303 reads the uplink carrier-to-noise ratio CNRi of the i-th CM.

S304 judges whether the CNRi is less than 28, and if it is less than, it is judged that the quality is unqualified cm, and the deviation value is 0.

S306 has a low carrier-to-noise ratio, and the corresponding deviation value is 0.

S307 is defined as the three-level alarm for the low carrier-to-noise ratio.

S305 is the carrier-to-noise ratio minus the lower limit 28 to generate a positive deviation value.

S308 is the end of the calculation of the ith cm CNR deviation value, and the calculation of the next one starts.

In S309, the polling calculation ends, and the next round is waited.

FIG. 5 is a diagram showing the arrangement of CM parameters under the same small C device according to a method for implementing an integrated network management for grid management according to the present invention. The rules are as follows:

1. The device number, type, and location are read from the C-Docsis network management and displayed at the top of the interface;

2. User MAC, polling data for C-Docsis, transmitted to the mobile operation and maintenance system by snmp protocol,

Then go to the BOSS system to read the corresponding user address, package type, etc.;

3. According to the address, the building number is intercepted and grouped by building data. There is no MAC corresponding to the building.

into the final undetermined group. The normal maximum is 5 groups, 4 building groups and 1 undetermined group;

4. In the building group, intercept the unit number and group by unit, generally four units;

5. Before each grouping, the mean value of the parameters of the group is displayed, and if there is an abnormal deviation value, the background will turn red;

6. The figure only lists the arrangement of one building;

7. The device number is displayed, depending on the account logged in by the operation and maintenance team, and the number of maintenance by each person is different.

Then according to the pre-assigned equipment, it will be automatically displayed in the upper menu for selection.

To sum up, the implementation method and implementation system of a grid-based integrated network management system of the present invention are based on the characteristics of the wired and coaxial distribution network, and two representative parameters are selected from among various transmission parameters. : Uplink transmission level and carrier-to-noise ratio, determine the deviation value according to different thresholds, calculate the dimensionless QoCD index, and then calculate the QoN through the arithmetic mean, and import the performance calculation formula from QoCDi to calculate the performance coefficient of the maintenance personnel. The automatic statistics of quality parameters and performance coefficients provide a guarantee for employees' network maintenance motivation. The fuzzy query and sorting module breaks through the management limitation of the topology of the broadcast network of the cable TV distribution network, reconstructs the topology of the cable distribution network with the method of address sorting, and locates the fault point in the wired network according to this, which is cost-effective and fast. Features.

Finally it should be noted that: the above embodiment is only used to illustrate the technical scheme of the present invention and not to limit it; Although the present invention has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand: The specific embodiments of the invention are modified or some technical features are equivalently replaced; without departing from the spirit of the technical solutions of the present invention, all of them should be included in the scope of the technical solutions claimed in the present invention.

Claims (10)

1. a fusion type network management implementation method of grid management, is characterized in that, implementation method is as follows: Calculate the deviation value according to the uplink transmission level Li reported by the C-Docsis network management; Calculate the deviation value according to the carrier-to-noise ratio CNRi reported by the C-Docsis network management; Sort according to the address read in the BOSS system, and calculate the average value of the emission level and carrier-to-noise ratio under the coverage of the unit, building, and small C, using the arithmetic mean method; Count the Li and CNRi of all subordinate CMs, which are used to report to the department manager and monitor the maintenance quality of maintenance personnel; If the carrier-to-noise ratio deviates abnormally, it will be pushed to different personnel according to the alarm classification mechanism. 2. the fusion type network management implementation method of a kind of grid management according to claim 1, is characterized in that, the upward transmission level deviation value is calculated as follows: Read the i-th CM package value, if Si is 0, it is an invalid user, and go to the polling calculation step; if Si is not 0, it means a bidirectional user, which is a valid CM; Read in the i-th uplink emission level Li, the maximum is 118, the minimum is 60, and the dimension is dBu; Determine whether the uplink emission level of the CM is less than 105. If it is less than that, it means that there is a deviation, and go to the step of σLI=105-Li; if it is not less than, go to the step of judging whether the uplink emission level of the CM is less than 113; Determine whether the uplink emission level of the CM is less than 113. If it is greater than 113, it means that there is a deviation, and go to the step of σLI=Li-113; If the emission level is normal, the deviation is 0; There is a level deviation, which is defined as a three-level alarm; Polling calculates the next CM. 3. The fusion network management implementation method of a gridded management according to claim 1, wherein the carrier-to-noise ratio deviation value is calculated as follows: Read the value of the i-th CM package. If Si is 0, it is an invalid user and does not participate in the calculation, and the polling calculation step is performed; if Si is not 0, it means a two-way user, which is a valid CM; Read the uplink carrier-to-noise ratio CNRi of the i-th CM; Judging whether CNRi is less than 28, if it is less than, it is judged as unqualified CM, and the deviation value is 0; The carrier-to-noise ratio is low, and the corresponding deviation value is 0; The low carrier-to-noise ratio alarm is defined as level three; The carrier-to-noise ratio is subtracted from the lower limit of 28, resulting in a positive deviation value; The calculation of the i-th CM carrier-to-noise ratio deviation value ends, and the next calculation starts. 4. the fusion type network management implementation method of a kind of grid management according to claim 1, is characterized in that, counts Li and CNRi of all CMs of subordinates, is used for reporting department manager, monitors the maintenance quality of maintenance personnel, adopts The calculation method is as follows:

σ(CNRB) is the deviation value of the carrier-to-noise ratio of the building, σ(LB) is the deviation value of the uplink emission level of the building; for the simplified HFC network, the standard for each optical node is four buildings, so the maximum B is 4; QON: The transmission quality of the entire network, the arithmetic mean of all QoCDs is taken, which is mainly used to report to the company management to control the trend of the transmission quality of the entire network;

N is the total number of small C deployed; M _i is the personal performance coefficient of the maintainer,

n is the number of small Cs maintained by individuals, and N is the number of small Cs that the entire network participates in the evaluation; Since the above-mentioned multiple network quality parameters have different dimensions, the unit of L is dBu, and the unit of CNR is dB; therefore, after the aggregated calculation of each index, it is converted into a dimensionless parameter through operation. 5. the fusion type network management implementation method of a kind of grid management according to claim 1, is characterized in that: alarm is divided into three levels: three-level alarm: single CM and unit alarm, for pushing to corresponding maintainer ;Second-level alarm: The non-downtime alarms of buildings and small Cs are pushed to the department manager and below; the first-level alarms: the downtime alarms of small Cs are pushed to the deputy technical director. 6. the fusion type network management method of a kind of grid management according to claim 1, is characterized in that, the rule of the arrangement diagram that CM parameter presents under the same small C equipment is as follows: The device number, type, and location are read from the C-Docsis network management and displayed at the top of the interface; User MAC, polling data for C-Docsis, transmitted to the mobile operation and maintenance system by the snmp protocol, and then read the corresponding user address and package type in the BOSS system; According to the address, the building number is intercepted, grouped according to the building data, there is no MAC corresponding to the building, and it is divided into the last undetermined group. Normally, the maximum is 5 groups, 4 building groups and 1 undetermined group; In the building group, the unit number is intercepted and grouped by unit, generally four units; Before each grouping, the parameter mean value of the group is displayed, and if there is an abnormal deviation value, the background will turn red; The figure only lists the arrangement of one building; The device number display depends on the account logged in by the operation and maintenance team members. The number of maintenance personnel is different. According to the pre-assigned device, it will be automatically displayed in the upper menu for selection. 7. A converged network management implementation system for grid management, characterized in that, comprising: Upstream emission level deviation calculation module is used to measure the loss parameters of the cable TV distribution cable network. Considering the four distribution effects in the user's home, the defined level value is between 105 and 113dBu as a normal value, and the deviation value is 0, higher than Or lower than this range, a deviation value will be generated, indicating that the network is abnormal and needs to be repaired. The larger the value, the more serious the network problem is; The carrier-to-noise ratio deviation calculation module is used to measure the noise parameters in the CATV distribution cable network. The definition is less than 28dB as unqualified, the deviation value is 0, and the difference higher than 28 is the carrier-to-noise ratio deviation value, and the normal value is greater than 0, less than 12, the larger the value, the better the network quality, and the more reliable the communication between the CM and the small C; Fuzzy query and sorting module, through the MAC of the CM under the small C network management, read the corresponding user address and package in the BOSS system, group by building number and unit according to the address, and construct the user distribution network model of the cable distribution network. Grouping parameters, the fault range can be judged without on-site; The assessment parameter generation module combines the deviation value of the transmission level and the deviation value of the carrier-to-noise ratio into a dimensionless comprehensive network quality parameter, first calculates the QoCD of each small C, and then calculates the quality parameter OoN of the whole network. The number of equipment maintained by the operation and maintenance team members, and then calculate the benefit coefficient Mi of each person, and then multiply it by the total assessment fund in practice, and then the team member's maintenance remuneration can be obtained; Alarm and information push module, the CM with large deviation value of emission level and the average value exceeding the range, and the deviation of carrier-to-noise ratio abnormally, will be pushed to different personnel according to the alarm classification mechanism. The normal value is between 1 and 6. The higher the value, the better the network quality. 8. the fusion type network management realization system of a kind of grid management according to claim 7, it is characterized in that: described BOSS system records CM information, user information and package type in account opening stage, there is MAC and user address. Correspondence. 9. The integrated network management implementation system of a grid management according to claim 7, characterized in that:

σ(CNRB) is the deviation value of the carrier-to-noise ratio of the building, σ(LB) is the deviation value of the uplink emission level of the building; for the simplified HFC network, the standard for each optical node is four buildings, so the maximum B is 4; QON: The transmission quality of the entire network, the arithmetic mean of all QoCDs is taken, which is mainly used to report to the company management to control the trend of the transmission quality of the entire network;

N is the total number of small C deployed; M _i is the personal performance coefficient of the maintainer,

n is the number of small Cs maintained by individuals, and N is the number of small Cs that the entire network participates in the evaluation; Since the above-mentioned multiple network quality parameters have different dimensions, the unit of L is dBu, and the unit of CNR is dB; therefore, after the aggregated calculation of each index, it is converted into a dimensionless parameter through operation. 10. The integrated network management implementation system of a grid management according to claim 7, characterized in that: the alarm is divided into three levels: three-level alarm: single CM and unit alarm, for pushing to the corresponding maintainer ;Second-level alarm: The non-downtime alarms of buildings and small Cs are pushed to the department manager and below; the first-level alarms: the downtime alarms of small Cs are pushed to the deputy technical director.

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