CN103986775A - Fault information collecting system based on digital cluster PDT base station - Google Patents
Fault information collecting system based on digital cluster PDT base station Download PDFInfo
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- CN103986775A CN103986775A CN201410227246.2A CN201410227246A CN103986775A CN 103986775 A CN103986775 A CN 103986775A CN 201410227246 A CN201410227246 A CN 201410227246A CN 103986775 A CN103986775 A CN 103986775A
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Abstract
The invention relates to a fault information collecting system based on a digital cluster PDT base station. The system comprises three parts of a message information collecting plate part, a network transmission part and a long-distance monitoring terminal. The message information collecting plate part comprises a plurality of collecting plates. Each collecting plate comprises a power supply module, a clock module, a control module and a TCP/IP protocol converting module. Through improvement on the system structure, all service message before a digital cluster PDT base station fault can be recorded comprehensively, long-distance transmission real-time performance is guaranteed, compared with current conventional serial port collecting, complex operation of serial port configuring is reduced, the limitation of a collecting environment is lowered, transmission speed is increased, the long-distance monitoring terminal with an alarming function can prompt error information timely and effectively when faults happen, development personnel can locate the digital cluster PDT base station with faults accurately, fault causes are analyzed in a remote mode, troubleshooting is carried out, and loss is reduced for a user.
Description
Technical field
The present invention relates to communication man technical field, be particularly related to the fault information acquisition system based on Digital Clustering PDT base station, system by loading on Digital Clustering PDT base station, complete the collection to Digital Clustering PDT base station fault information, and the long-range system that sends to remote monitoring terminal, this system combines SPI port technique and tcp data transmission technology, and runs on the invention of Windows operating system.
Background technology
Along with scientific and technological develop rapidly, digital Age quietly arrives, the application of Digital Clustering is more extensive, police Digital Clustering (PDT) communication system is given birth at once, but problem is also following, as Digital Clustering PDT base station and MSC lost contact, registration failure, failed authentication, call failure, loss of voice, short message failure, gives the damnous while of user, developer can not find to cause the reason of fault in time, cause difficulty to investigation fault, more may cause the paralysis of system, result in greater loss.Therefore, can meet under special environment, the various fault messages of real time record, and the problem that remote transmission has become those skilled in the art's research and solved to the technology of background service terminal in time, a timely collection failure information system is obviously extremely urgent.
Summary of the invention
Object of the present invention is exactly for overcoming the deficiencies in the prior art, a kind of design of the fault information acquisition system based on Digital Clustering PDT base station is provided, feature is by the improvement on circuit structure, can comprehensively record all service messages before Digital Clustering PDT base station fault, and ensure the real-time of remote transmission, compared with the serial ports collection of existing routine, reduce the troublesome operation of configuration serial ports and gathered the limitation of environment, improve again transmission rate.And can in the time breaking down, point out timely and effectively error message with the remote monitoring terminal of warning function, and be convenient to developer and locate accurately the Digital Clustering PDT base station of fault, remote analysis failure cause, investigation fault, for user reduces the loss.
The present invention realizes by such technical scheme: based on the fault information acquisition system of Digital Clustering PDT base station, it is characterized in that, and by message information collection plate, Internet Transmission, remote monitoring terminal three parts form;
Described message information collection plate part comprises several collection plates; Each collection plate is by power module, clock module, and control module and ICP/IP protocol modular converter form;
Control module adopts ARM as main control chip, is connected with the baseband board of Digital Clustering PDT base station by serial port, and read port data are also transferred to protocol conversion module; ICP/IP protocol modular converter is packed serial data according to Ethernet protocol from the RMII port of ARM automatically by PHY chip, finally be sent to fixed port with the form of network packet by network, the loaded down with trivial details coding of processor had both been saved in design like this, can improve again the packing speed of network packet; Power module adopts AS1117 power supply chip, and by toggle switch control divider resistance output two-way voltage, wherein 3.3V voltage is main control chip power supply, and 5V voltage is all the other each module road power supplies; Clock module provides reference frequency for each functional chip and bus on circuit;
Described internet transmission of virtual laboratory is to form taking IP operation as core and by transmission medium and switch device; Transmission medium is for connecting switch and collection plate, the cable of switch and remote terminal, and the effect of switch is to provide for each network node of access switch the pathway for electrical signals exclusively enjoying, and reaches the effect of all subordinate collection plates of monitoring;
Described remote monitoring terminal is one and operates on PC, based on Windows operating system, and for the coupled message information collection plate of remote monitor, and the upper computer software that relevant information is extracted and shown;
Message information collection plate part by internet transmission of virtual laboratory, is passed to PC remote monitoring terminal part by warp after message information packing;
The course of work of the fault information acquisition system based on Digital Clustering PDT base station is: message information collection plate is configured respectively to the each baseband board on PDT base station, from baseband board, the serial port of data link layer control unit and physical layer data processing unit reads the operating state of channel device, performance parameter information, and the form that converts network packet to sends to network interface; Switch sends to PC remote monitoring terminal by network interface by the data of each message information collection plate again; The last operating state that is shown all Digital Clustering PDT base station in net by PC remote monitoring terminal, in the time having abnormal conditions to occur, terminal notifying comprises the warning message that Digital Clustering PDT base station code name, fault type and mistake are numbered the exception message data that show Digital Clustering PDT base station under succinct operation.
The method of utilizing the described fault information acquisition system based on Digital Clustering PDT base station, comprises the steps:
Step 1: after Digital Clustering PDT base station powers on, collection plate program is initialization serial ports first, judges that whether serial ports work is normal, and mistake appears in serial ports, and whole acquisition system cannot normally be worked, and receives data task otherwise start serial ports;
Step 2: the data that receive from serial ports are saved in to reception buffer area, open the timer that sends packet to network interface simultaneously, prevent from receiving that buffer area is long-time does not receive full and cause can not upgrade in time the information of Digital Clustering PDT base station of terminal, when timing arrives, no matter collect how many data all change and be packaged into network interface Packet Generation and go out, to ensure upgrade in time the work state information of Digital Clustering PDT base station of remote monitoring terminal;
Step 3: at timer expiry, or buffer area is completely time, the timer that again reset, and become the network interface packet of ICP/IP protocol form to send to fixed port by the network switch data transaction, i.e. PC remote monitoring terminal.
The invention has the beneficial effects as follows: by structural improvement, can comprehensively record all service messages before Digital Clustering PDT base station fault, and ensure the real-time of remote transmission, compared with the serial ports collection of existing routine, reduce the troublesome operation of configuration serial ports and the limitation of collection environment, improved again transmission rate.And can in the time breaking down, point out timely and effectively error message with the remote monitoring terminal of warning function, and be convenient to developer and locate accurately the Digital Clustering PDT base station of fault, remote analysis failure cause, investigation fault, for user reduces the loss.
Brief description of the drawings
Fig. 1, fault information acquisition system architecture diagram based on Digital Clustering PDT base station;
Fig. 2, message information collection plate hardware block diagram;
Fig. 3, message information collection plate software flow pattern;
Fig. 4, remote monitoring terminal software flow pattern.
Embodiment
For a more clear understanding of the present invention, describe in conjunction with the accompanying drawings and embodiments the present invention in detail:
As shown in Figures 1 to 4, the course of work of the fault information acquisition system based on Digital Clustering PDT base station is: (describing by signals collecting, handling process):
Message information collection plate is configured respectively to the each baseband board on Digital Clustering PDT base station, from baseband board, the serial port of data link layer control unit and physical layer data processing unit reads the operating state of channel device, performance parameter information, and the form that converts network packet to sends to network interface; Switch sends to PC remote monitoring terminal by network interface by the data of each message information collection plate again; The last operating state that is shown all Digital Clustering PDT base station in net by PC remote monitoring terminal, in the time having abnormal conditions to occur, terminal notifying comprises the warning message that code name, fault type and the mistake of Digital Clustering PDT base station are numbered the exception message data that show Digital Clustering PDT base station under succinct operation.System framework figure is shown in accompanying drawing 1.
Message information collection plate comprises power module, clock module, control module and ICP/IP protocol modular converter.Control module adopts ARM as main control chip, is connected with the baseband board of Digital Clustering PDT base station by serial port, and read port data are also transferred to protocol conversion module; ICP/IP protocol modular converter is packed serial data according to Ethernet protocol from the RMII port of ARM automatically by PHY chip, finally be sent to fixed port with the form of network packet by network, the loaded down with trivial details coding of processor had both been saved in design like this, can improve again the packing speed of network packet.
Power module adopts AS1117 power supply chip, and by toggle switch control divider resistance output two-way voltage, wherein 3.3V voltage is main control chip power supply, and 5V voltage is all the other each module road power supplies; Clock module provides reference frequency for each functional chip and bus on circuit, in circuit design, as far as possible near master chip, make the contraction in length of signal lead, make its co-ordination under the control of clock signal, ensure the precise synchronization of transfer of data, greatly reduced the possibility of packet loss.Message information collection plate hardware block diagram is shown in accompanying drawing 2.
The ideas on software design of message information collection plate is as follows:
Step 1: after Digital Clustering PDT base station powers on, collection plate program is initialization serial ports first, judges that whether serial ports work is normal, and mistake appears in serial ports, and whole acquisition system cannot normally be worked.Otherwise start serial ports and receive data task.
Step 2: the data that receive from serial ports are saved in to reception buffer area, open the timer that sends packet to network interface simultaneously, preventing from receiving buffer area does not receive for a long time full and causes the terminal Digital Clustering PDT base station information that can not upgrade in time, when timing arrives, no matter collect how many data all change and be packaged into network interface Packet Generation and go out, to ensure upgrade in time the work state information of Digital Clustering PDT base station of remote monitoring terminal.
Step 3: at timer expiry, or buffer area is completely time, the timer that again reset, and become the network interface packet of ICP/IP protocol form to send to fixed port by the network switch data transaction, i.e. PC remote monitoring terminal.
Message information collection plate software flow pattern is shown in accompanying drawing 3.
Remote monitoring terminal part Main Function is to receive work state information and the message information from each Digital Clustering PDT base station by network interface, so whether should first judge network interface in the time that remote terminal program starts can normally work, extremely, point out network interface mistake and quit a program if occur when network interface initialization.After network interface initialization is passed through, start the data task of receiving, receive packet and also judge that whether form correct, by correct Packet Generation to Data Analysis task.
Data Analysis task is used for analyzing Data Source, type of message, and data are stored in respectively in the Digital Clustering PDT base station information list of PC terminal by channel plane No. in the numbering of Digital Clustering PDT base station.Type of message comprises five types of the channel device performance parameter (temperature and signal strength signal intensity), radio-frequency (RF) index (transmitting power and tranmitting frequency), time slot state (each channel device comprises two time slots, and time slot state is control channel or Traffic Channel), operating state (registration, call out and data traffic flows) of Digital Clustering PDT base station and fault messages.
After judging that the type of this message is non-fault message, need to will specify channel device information corresponding on numerical digit cluster PDT base station to be stored in the Digital Clustering PDT base station information list of PC terminal by type of message.In the time that user wishes to obtain certain Digital Clustering PDT base station work related information, only need on Digital Clustering PDT station list, select the Digital Clustering PDT base station numbering that need to check, check successively each attached channels machine, now terminal can read local canned data list according to user's request, and the relevant information of this channel device is presented in user interface clearly.
After judging that the type of this message is Digital Clustering PDT base station fault information, need further finishing analysis, and will comprise that Digital Clustering PDT base station code name, fault type and wrong numbering are stored in message file together with this Digital Clustering PDT base station fault of receiving message information before, and show this fault message at the display interface of terminal, send alarm signal, staff before PC monitor terminal is by clicking the page that jumps to stored messages information after Digital Clustering PDT base station fault information, can conveniently check, also be conducive to fix a breakdown in time.Remote monitoring terminal software flow pattern is shown in accompanying drawing 4.
The UI design orderliness of this monitor terminal is clear, shows all Digital Clustering PDT base stations that collection plate module are installed and send packet to terminal in Digital Clustering PDT station list, checks conveniently; While clicking some Digital Clustering PDT base station, can show all channel device situations that this base station is attached, when after selected channel device, check respectively parameters, message and the operation flow of this channel device by the tab on right side, and check the work state information that reported once the same day every a hour.This terminal can also be according to the information of user and group under actual conditions configuration modification Digital Clustering PDT base station, as increased, revise, deleting user and group, for the keeper of Digital Clustering PDT base station provides convenience.In addition, for meeting the needs of public security department, the remote monitoring terminal of this system can also manual configuration comprises the radio-frequency (RF) index of transmitting power, tranmitting frequency, received power, receive frequency, easy and simple to handle, is easy to grasp.
According to the above description, can realize the solution of the present invention in conjunction with art technology.
Claims (2)
1. the fault information acquisition system based on Digital Clustering PDT base station, is characterized in that, by message information collection plate, and Internet Transmission, remote monitoring terminal three parts form;
Described message information collection plate part comprises several collection plates; Each collection plate is by power module, clock module, and control module and ICP/IP protocol modular converter form;
Control module adopts ARM as main control chip, is connected with the baseband board of Digital Clustering PDT base station by serial port, and read port data are also transferred to protocol conversion module; ICP/IP protocol modular converter is packed serial data according to Ethernet protocol from the RMII port of ARM automatically by PHY chip, finally be sent to fixed port with the form of network packet by network, the loaded down with trivial details coding of processor had both been saved in design like this, can improve again the packing speed of network packet; Power module adopts AS1117 power supply chip, and by toggle switch control divider resistance output two-way voltage, wherein 3.3V voltage is main control chip power supply, and 5V voltage is all the other each module road power supplies; Clock module provides reference frequency for each functional chip and bus on circuit;
Described internet transmission of virtual laboratory is to form taking IP operation as core and by transmission medium and switch device; Transmission medium is for connecting switch and collection plate, the cable of switch and remote terminal, and the effect of switch is to provide for each network node of access switch the pathway for electrical signals exclusively enjoying, and reaches the effect of all subordinate collection plates of monitoring;
Described remote monitoring terminal is one and operates on PC, based on Windows operating system, and for the coupled message information collection plate of remote monitor, and the upper computer software that relevant information is extracted and shown;
Message information collection plate part by internet transmission of virtual laboratory, is passed to PC remote monitoring terminal part by warp after message information packing;
The course of work of the fault information acquisition system based on Digital Clustering PDT base station is: message information collection plate is configured respectively to the each baseband board on Digital Clustering PDT base station, from baseband board, the serial port of data link layer control unit and physical layer data processing unit reads the operating state of channel device, performance parameter information, and the form that converts network packet to sends to network interface; Switch sends to PC remote monitoring terminal by network interface by the data of each message information collection plate again; Finally shown the operating state of all Digital Clustering PDT base station in net by PC remote monitoring terminal, in the time having abnormal conditions to occur, terminal notifying comprises the warning message of Digital Clustering PDT base station code name, fault type and wrong numbering and under succinct operation, shows Digital Clustering PDT base station exception message data.
2. the method for work of the fault information acquisition system based on Digital Clustering PDT base station as claimed in claim 1, comprises the steps:
Step 1: after Digital Clustering PDT base station powers on, collection plate program is initialization serial ports first, judges that whether serial ports work is normal, and mistake appears in serial ports, and whole acquisition system cannot normally be worked, and receives data task otherwise start serial ports;
Step 2: the data that receive from serial ports are saved in to reception buffer area, open the timer that sends packet to network interface simultaneously, preventing from receiving buffer area does not receive for a long time full and causes the terminal Digital Clustering PDT base station information that can not upgrade in time, when timing arrives, no matter collect how many data all change and be packaged into network interface Packet Generation and go out, to ensure upgrade in time the work state information of Digital Clustering PDT base station of remote monitoring terminal;
Step 3: at timer expiry, or buffer area is completely time, the timer that again reset, and become the network interface packet of ICP/IP protocol form to send to fixed port by the network switch data transaction, i.e. PC remote monitoring terminal.
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| CN110311822A (en) * | 2019-07-11 | 2019-10-08 | 安徽云智科技信息股份有限公司 | The management method and its system of police digital colony network |
| CN111722565A (en) * | 2020-06-22 | 2020-09-29 | 山东盛隆安全技术有限公司 | Automatic control technology for accurate personnel positioning base station |
| CN112505246A (en) * | 2020-11-11 | 2021-03-16 | 山西科致成科技有限公司 | Digital mining gas sensor calibration and verification device and method |
| CN113098649A (en) * | 2021-03-26 | 2021-07-09 | 国网河北省电力有限公司邯郸供电分公司 | Power utilization information acquisition system and method based on clock time service |
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| CN107729221A (en) * | 2017-09-29 | 2018-02-23 | 科立讯通信股份有限公司 | Cross-thread message monitoring method, device, computer equipment and storage medium |
| CN108280876A (en) * | 2018-01-23 | 2018-07-13 | 赵毅勇 | A kind of industrial monitoring system based on dynamic 3 D model scene formula virtual show |
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| CN112505246A (en) * | 2020-11-11 | 2021-03-16 | 山西科致成科技有限公司 | Digital mining gas sensor calibration and verification device and method |
| CN113098649A (en) * | 2021-03-26 | 2021-07-09 | 国网河北省电力有限公司邯郸供电分公司 | Power utilization information acquisition system and method based on clock time service |
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Application publication date: 20140813 |