CN102638835A - Online debugging method for railway track monitoring and sensing access multiplexing equipment - Google Patents
Online debugging method for railway track monitoring and sensing access multiplexing equipment Download PDFInfo
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- CN102638835A CN102638835A CN2011100365539A CN201110036553A CN102638835A CN 102638835 A CN102638835 A CN 102638835A CN 2011100365539 A CN2011100365539 A CN 2011100365539A CN 201110036553 A CN201110036553 A CN 201110036553A CN 102638835 A CN102638835 A CN 102638835A
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Abstract
The invention relates to the technical field of information and communication and in particular relates to an online debugging method for railway track monitoring and sensing access multiplexing equipment. In order to solve the problems that as being dispersedly arranged along a railway track, the railway track monitoring and sensing access multiplexing equipment only can be debugged on site under an abnormal working state so that the fault removal time is long and the debugging is difficult, the invention provides an online debugging method for the railway track monitoring and sensing access multiplexing equipment, a railway track monitoring and sensing access multiplexing equipment running state information reporting method and a railway track monitoring and sensing access multiplexing equipment debugging information reporting method are utilized to assist a railway track monitoring and sensing network controller to know the running conditions of the railway track monitoring and sensing access multiplexing equipment in time and be capable of carrying out online debugging on the railway track monitoring and sensing access equipment.
Description
Technical field
The present invention relates to communication network, relate in particular to the on-line debugging method of a kind of railroad track monitoring sensing access and multiplexing device in the railroad track monitoring sensing network.
Background technology
Continuous speed-raising along with railway transportation; Requirement to railway track safety is also increasingly high; All kinds of parameters of railroad track, as: rail temperature, rail stress, track sedimentation, track deformation, or the like in time the obtaining of information, help accurately to judge the rail state; Control train running speed is guaranteed safety of railway transportation.But because the railroad track monitoring range is big, environment is harsh, does not also have the suitable technique means to solve the real-time monitoring problem of railroad track parameter on a large scale at present.
The radio sensing network technology can be utilized super low-power consumption sensor senses environmental parameter, and realizes wireless networking, in time transmits the information of being gathered.But present wireless sensing network technology also concentrates on the small scale network design basically, can't be applicable to the target of railroad track monitoring.
In order to solve the railroad track monitoring problem, as shown in Figure 1, a kind of railroad track monitoring sensing network architecture and serial networking equipment based on the radio sensing network technology is suggested, thereby can set up extensive railroad track monitoring sensing network effectively.
Railroad track monitoring sensing network comprises novel networking equipments such as railroad track monitoring sensor node, railroad track monitoring sensing access and multiplexing device, railroad track monitoring sensing network controller, railroad track monitoring gateway; Through the layering networking mode; Can manage, control the railroad track monitoring sensor node more than 100,000, realize the real-time monitoring of railroad track parameter on a large scale.
Railroad track monitoring sensing network controller can be regarded as one group of logical device, has realized the functions such as management, monitoring, dynamic-configuration, control of railroad track monitoring sensing network.Railroad track monitoring sensing access and multiplexing device is the control appliance of the railroad track monitoring sensing network in the local scope; It is realized the topology maintenance of the monitoring of the railroad track in local scope sensing network and the management control of railroad track monitoring sensor node under the control of railroad track monitoring sensing network controller.The railroad track monitoring sensor node is responsible for gathering the various Monitoring Data of railroad track.Railroad track monitoring gateway is responsible for realizing the distribution of railroad track monitoring sensing network controller and railroad track monitoring sensing access and multiplexing device; Monitoring sensing access and multiplexing device dynamic assignment for the railroad track in the railroad track monitoring network can be its railroad track monitoring sensing network controller that network insertion and control service are provided, and is that railroad track monitoring sensor node dynamic assignment can be its railroad track monitoring sensing access and multiplexing device that network insertion and control service are provided.
Because it is along the line that railroad track monitoring sensing access and multiplexing device is deployed in railroad track by through part, when railroad track monitoring sensing access and multiplexing device operating state was unusual, debugged it at the scene can only arrived, thereby cause fault long settling time, debug difficulties.
Summary of the invention
In order to solve the debugging problem of railroad track monitoring sensing access and multiplexing device; The present invention proposes a kind of on-line debugging method of railroad track monitoring sensing access and multiplexing device, thereby help railroad track monitoring sensing network controller to realize remote centralized debugging railroad track monitoring sensing access and multiplexing device.
According to a first aspect of the invention, a kind of on-line debugging method of railroad track monitoring sensing access and multiplexing device is provided, its characteristic comprises:
(1) in order to let the operation conditions of the railroad track monitoring sensing access and multiplexing device in the core control equipment-timely awareness network of railroad track monitoring sensing network controller of railroad track monitoring sensing network; Railroad track monitoring sensing access and multiplexing device is in time monitored the operation conditions that the sensing network controller is reported equipment to railroad track through railroad track monitoring sensing access and multiplexing device running state information report method in running;
(2) railroad track monitoring sensing network controller is through the Debugging message report method of railroad track monitoring sensing access and multiplexing device; Obtain system crash file and Debugging message from railroad track monitoring sensing access and multiplexing device medium-long range, make railroad track monitoring sensing network controller remotely to carry out the fault debugging railroad track monitoring sensing access and multiplexing device.
According to a second aspect of the invention, a kind of railroad track monitoring sensing access and multiplexing device event request message is provided.Railroad track monitoring sensing access and multiplexing device event request message is used to provide all kinds of running status statistical informations to railroad track monitoring sensing network controller by railroad track monitoring sensing access and multiplexing device.Institute's loaded information is made up of two territories in the railroad track monitoring sensing access and multiplexing device event request message: statistics is added up, is restarted in operation of equipment.Wherein: operation of equipment statistics territory is used to carry the relevant statistical information of railroad track monitoring sensing access and multiplexing device running status; Restart the statistics territory and be used to carry the reason that railroad track monitoring sensing access and multiplexing device restarts.
According to a third aspect of the invention we, the territory definition of operation of equipment statistics is provided.Operation of equipment statistics territory is comprised in the railroad track monitoring sensing access and multiplexing device event request message, is used to provide the relevant statistical information of railroad track monitoring sensing access and multiplexing device running status to railroad track monitoring sensing network controller.This territory comprises three sub-domain: parameter type, parameter value length, parameter value.Parameter type is used to the information type of representing that the identification parameter codomain is carried; Parameter value length is used to represent the length word joint number of parameter value; The parameter codomain is used to carry the value of this parameter.
According to a forth aspect of the invention, provide and restarted statistics territory definition.Restart the statistics territory and be comprised in the railroad track monitoring sensing access and multiplexing device event request message, carry the reason that railroad track monitoring sensing access and multiplexing device lost efficacy and restarted.Restart the statistics territory and comprise eight sub-domain: restart counting, railroad track monitoring sensing network controller and start to restart counting, link failure and restart counting, software failure and restart counting, hardware failure and restart counting, other inefficacies and restart counting, the unknown inefficacy and restart counting, last time failure type.Wherein: restart the number of times that the counting subdomain representes that railroad track monitoring sensing access and multiplexing device restarts; Railroad track monitoring sensing network controller starts to restart the number of times that the counting subdomain representes that the railroad track monitoring sensing access and multiplexing device of railroad track monitoring sensing network controller initiation restarts; Link failure restart that the counting subdomain is represented because and the railroad track monitoring sensing access and multiplexing device that link failure causes between the railroad track monitoring sensing network controller restart number of times; Software failure restart that the counting subdomain is represented since railroad track monitoring sensing access and multiplexing device software anomaly cause restart number of times; Hardware failure restart that the counting subdomain is represented since railroad track monitoring sensing access and multiplexing device hardware anomalies cause restart number of times; Other inefficacies are restarted the railroad track monitoring sensing access and multiplexing device that the counting subdomain representes to cause owing to other known reasons and are restarted number of times; The unknown inefficacy restarts that the counting subdomain is represented because the railroad track monitoring sensing access and multiplexing device that unknown cause causes restarts number of times; Last time, the failure type subdomain was represented the reason that the last railroad track monitoring sensing access and multiplexing device lost efficacy and restarts.
According to a fifth aspect of the invention, a kind of railroad track monitoring sensing access and multiplexing device event response message is provided.Railroad track monitoring sensing access and multiplexing device event response message is the response message to railroad track monitoring sensing access and multiplexing device event request message, and it is sent to railroad track monitoring sensing access and multiplexing device by railroad track monitoring sensing network controller.Do not carry any information word in the railroad track monitoring sensing access and multiplexing device event response message.
According to a sixth aspect of the invention, a kind of railroad track monitoring sensing access and multiplexing device data transfer request message is provided.Railroad track monitoring sensing access and multiplexing device data transfer request message is used for sending the debugging request command to railroad track monitoring sensing access and multiplexing device by railroad track monitoring sensing network controller.Institute's loaded information comprises in the railroad track monitoring sensing access and multiplexing device data transfer request message: tune-up data type, tune-up data scope.Wherein: the tune-up data type is meant that this debug command asks the information transmitted type, as: system crash file, internal storage data; The tune-up data scope is meant when the tune-up data type is internal storage data that the internal memory initial address and the internal memory of the information that need obtain read the length word joint number.
According to a seventh aspect of the invention, a kind of railroad track monitoring sensing access and multiplexing device transfer of data response message is provided.Railroad track monitoring sensing access and multiplexing device transfer of data response message is used to respond railroad track monitoring sensing access and multiplexing device data transfer request message by railroad track monitoring sensing access and multiplexing device, transmits Debugging message to railroad track monitoring sensing network controller.Institute's loaded information is made up of two territories in the railroad track monitoring sensing access and multiplexing device transfer of data response message: transmission data, transmission mode.The transmission data field is used for carrying tune-up data information by railroad track monitoring sensing access and multiplexing device; What carry in the data pointed out to transmit in the transmission mode territory is system crash file or internal storage data information.
According to an eighth aspect of the invention, the definition of transmission data field is provided.The transmission data field is comprised in the railroad track monitoring sensing access and multiplexing device data transfer request message, is used for carrying tune-up data information by railroad track monitoring sensing access and multiplexing device.Comprise two sub-domain in the transmission data field: data length, data.Wherein: the data length subdomain is represented the length of data subdomain; The data subdomain carries concrete Debugging message.
According to a ninth aspect of the invention, railroad track monitoring sensing access and multiplexing device running state information report method is provided.Wherein, may further comprise the steps:
A) railroad track monitoring sensing access and multiplexing device forwarding railway track monitoring sensing access and multiplexing device event request message is carried the statistical information of railroad track monitoring sensing access and multiplexing device running status to railroad track monitoring sensing network controller in the message;
B) railroad track monitoring sensing network controller forwarding railway track monitoring sensing access and multiplexing device event response message is to railroad track monitoring sensing access and multiplexing device;
C) railroad track monitoring sensing network controller extracts the information of carrying in the railroad track monitoring sensing access and multiplexing device event request message, carries out relevant treatment.
The Debugging message report method of railroad track monitoring sensing access and multiplexing device is provided according to the tenth aspect of the invention.Wherein, may further comprise the steps:
A) railroad track monitoring sensing network controller forwarding railway track monitoring sensing access and multiplexing device data transfer request message is to railroad track monitoring sensing access and multiplexing device;
B) railroad track monitoring sensing access and multiplexing device according to the requirement of railroad track monitoring sensing access and multiplexing device data transfer request message, is collected tune-up data information after receiving railroad track monitoring sensing access and multiplexing device data transfer request message;
C) railroad track monitoring sensing access and multiplexing device forwarding railway track monitoring sensing access and multiplexing device transfer of data response message carries tune-up data information to railroad track monitoring sensing network controller in the message;
D) repeating step c), be sent to railroad track monitoring sensing network controller up to whole Debugging message.
Adopt scheme of the present invention, railroad track monitoring sensing network controller can in time be understood the operation conditions of railroad track monitoring sensing access device, and can monitor the sensing access device to railroad track and carry out on-line debugging.
Description of drawings
Through with reference to the detailed description of being done below the advantages to non-limiting example, other features, objects and advantages of the present invention will become more obvious.Illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the system architecture diagram of railroad track monitoring sensing network;
Fig. 2 shows the process chart according to the railroad track monitoring sensing access and multiplexing device running state information report method of a specific embodiment of the present invention;
Fig. 3 shows the process chart according to the Debugging message report method of the railroad track monitoring sensing access and multiplexing device of a specific embodiment of the present invention.
Wherein, same or analogous Reference numeral is represented same or analogous steps characteristic or device/module.
Embodiment
Below in conjunction with accompanying drawing, preferred implementation of the present invention is carried out detailed explanation.
As shown in Figure 1; In railroad track monitoring sensing network; Railroad track monitoring sensing access and multiplexing device 1, railroad track monitoring sensing access and multiplexing device 2, railroad track monitoring sensing access and multiplexing device 3, railroad track monitoring sensing access and multiplexing device n etc. are responsible for the railroad track monitoring sensor node in each local scope of control, organization and administration local sensing network respectively.Railroad track monitoring sensing network controller 1 is the core control equipment of whole railroad track monitoring sensing network, is responsible for all the railroad track monitoring sensing access and multiplexing devices in the network are carried out control and management.
In order to let railroad track monitoring sensing network controller in time understand the operation conditions of railroad track monitoring sensing access and multiplexing device; Railroad track monitoring sensing access and multiplexing device is periodically monitored the operation conditions that the sensing network controller is reported equipment to railroad track through railroad track monitoring sensing access and multiplexing device running state information report method in running.In railroad track monitoring sensing network shown in Figure 1, all railroad track monitoring sensing access and multiplexing devices such as railroad track monitoring sensing access and multiplexing device 1, railroad track monitoring sensing access and multiplexing device 2 all can periodically transmit the equipment running statistical information to railroad track monitoring sensing network controller 1.
When certain railroad track monitoring sensing access and multiplexing device operation irregularity; Railroad track monitoring sensing network controller obtains the Debugging message of railroad track monitoring sensing access and multiplexing device through the Debugging message report method of railroad track monitoring sensing access and multiplexing device; Make railroad track monitoring sensing network controller remotely to carry out the fault debugging, thereby judge the out-of-the way position and the reason of railroad track monitoring sensing access and multiplexing device railroad track monitoring sensing access and multiplexing device.For example: when 2 appearance of railroad track monitoring sensing access and multiplexing device are unusual; Railroad track monitoring sensing network controller 1 starts the Debugging message report flow of railroad track monitoring sensing access and multiplexing device; Obtain the internal storage data or the system crash file of the appointed area in the railroad track monitoring sensing access and multiplexing device 2, thereby locate the failure cause of railroad track monitoring sensing access and multiplexing device 2 fast.
Below, second aspect of the present invention is described, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Railroad track monitoring sensing access and multiplexing device event request message is used to provide the equipment running status statistical information to railroad track monitoring sensing network controller by railroad track monitoring sensing access and multiplexing device.Institute's loaded information is made up of two territories in the railroad track monitoring sensing access and multiplexing device event request message: statistics is added up, is restarted in operation of equipment.Wherein:
Operation of equipment statistics territory is used to carry the relevant statistical information of railroad track monitoring sensing access and multiplexing device running status.
Restart the statistics territory and be used to carry the reason that railroad track monitoring sensing access and multiplexing device restarts.
According to configuration information; At set intervals; Like 5 minutes (by the configuration data definition); Railroad track monitoring sensing access and multiplexing device 1 collecting device running status statistics, encapsulation are advanced in the railroad track monitoring sensing access and multiplexing device event request message, and this railroad track monitoring sensing access and multiplexing device event request message is sent to railroad track monitoring sensing network controller 1.The running status statistical information of all railroad track monitoring sensing access and multiplexing devices in railroad track monitoring sensing network controller 1 collection network; Whether inspection wherein has abnormal data; If note abnormalities; Then start online debug process, to positioning unusually of relevant railroad track monitoring sensing access and multiplexing device.
Below, the third aspect of the invention is described, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Operation of equipment statistics territory is comprised in the railroad track monitoring sensing access and multiplexing device event request message, and it is used to provide the relevant statistical information of railroad track monitoring sensing access and multiplexing device running status to railroad track monitoring sensing network controller by railroad track monitoring sensing access and multiplexing device.This territory comprises three sub-domain: parameter type, parameter value length, parameter value.Wherein:
Parameter type is used to represent to identify the information type that this parameter is carried.
Parameter value length is used to represent the length word joint number of parameter value.
Parameter value is used to represent the value of this parameter.
The operation of equipment statistics can be carried multiple parameter values in the territory simultaneously; Each parameter value can be used to reflect different kinds of information, as: interrupted communication link number of times between the railroad track monitoring sensor node number-of-packet of reception and the interrupted communication link number of times between the railroad track monitoring sensor node and the railroad track monitoring sensing access and multiplexing device, or the like.Railroad track monitoring sensing network controller can be judged potential abnormal problem in the railroad track monitoring sensing access and multiplexing device through checking these statistical informations.
Below, fourth aspect of the present invention is described, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Restart the statistics territory and be comprised in the railroad track monitoring sensing access and multiplexing device event request message, represent the reason that railroad track monitoring sensing access and multiplexing device is restarted.Restart the statistics territory and comprise eight sub-domain: restart that counting, railroad track monitoring sensing network controller starts that counting, link failure counting, software failure counting, hardware failure counting, other countings that lost efficacy, unknown inefficacy are counted, last time failure type.Wherein:
Restart the counting subdomain and be used to write down the number of times that railroad track monitoring sensing access and multiplexing device restarts.
Railroad track monitoring sensing network controller starts to count subdomain and is used to write down the number of times that restarts that railroad track monitoring sensing network controller is initiated; As: after the config update of railroad track monitoring sensing access and multiplexing device, railroad track monitoring sensing network controller can require railroad track monitoring sensing access and multiplexing device to restart; After railroad track monitoring sensing access and multiplexing device was accomplished firmware version and upgraded, railroad track monitoring sensing network controller can require railroad track monitoring sensing access and multiplexing device to restart and carry out new firmware version.
Link failure counting subdomain is used to write down because communication is connected railroad track that inefficacy causes and monitors the sensing access and multiplexing device and restart number of times with railroad track monitoring sensing network controller;
Software failure counting subdomain is represented to be used for the railroad track monitoring sensing access and multiplexing device that logging software causes unusually and is restarted number of times.
Hardware failure counting subdomain is represented to be used to write down the railroad track monitoring sensing access and multiplexing device that hardware anomalies causes and is restarted number of times.
Other counting subdomains that lost efficacy are represented to be used to write down the railroad track monitoring sensing access and multiplexing device that other known reasons cause and are restarted number of times.
The unknown counting subdomain that lost efficacy is represented to be used to write down the railroad track monitoring sensing access and multiplexing device that unknown cause causes and is restarted number of times.
Last time, the failure type subdomain was represented the reason that the last railroad track monitoring sensing access and multiplexing device is restarted; What 1 expression railroad track monitoring sensing network controller started restarts; The railroad track monitoring sensing access and multiplexing device that 2 expression link failures cause is restarted; The railroad track monitoring sensing access and multiplexing device that 3 expression software failures cause is restarted; The railroad track monitoring sensing access and multiplexing device that 4 expression hardware failure cause is restarted, and the railroad track monitoring sensing access and multiplexing device that 5 other failure causes of expression cause is restarted, and the railroad track monitoring sensing access and multiplexing device that 255 expression unknown causes cause is restarted.
Below, the 5th aspect of the present invention is described, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Railroad track monitoring sensing access and multiplexing device event response message is the response to railroad track monitoring sensing access and multiplexing device event request message; It is sent to railroad track monitoring sensing access and multiplexing device by railroad track monitoring sensing network controller; Do not carry any information word in the message body of railroad track monitoring sensing access and multiplexing device event response message, carry the classes of messages model of railroad track monitoring sensing access and multiplexing device event response message in the message header of railroad track monitoring sensing access and multiplexing device event response message.
After railroad track monitoring sensing network controller 1 receives the railroad track monitoring sensing access and multiplexing device event response message from railroad track monitoring sensing access and multiplexing device 2; Railroad track monitoring sensing network controller 1 forwarding railway track monitoring sensing access and multiplexing device event response message is to railroad track monitoring sensing access and multiplexing device 2, and expression has received railroad track monitoring sensing access and multiplexing device event request message.
Below, the 6th aspect of the present invention is described, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
When railroad track monitoring sensing network controller finds that certain railroad track monitoring sensing access and multiplexing device is unusual; In the time of will carrying out on-line debugging to this railroad track monitoring sensing access and multiplexing device; Railroad track monitoring sensing network controller forwarding railway track monitoring sensing access and multiplexing device data transfer request message is required said railroad track monitoring sensing access and multiplexing device that corresponding tune-up data is provided by this railroad track monitoring sensing access and multiplexing device.
Institute's loaded information comprises in the railroad track monitoring sensing access and multiplexing device data transfer request message: tune-up data type, tune-up data scope.Wherein: the tune-up data type is meant that this debug command asks the information transmitted type, as: system crash file, internal storage data.The tune-up data scope is meant when the tune-up data type is internal storage data that the internal memory initial address and the internal memory of the information that need obtain read the length word joint number.
For example: if railroad track monitoring sensing network controller 1 is because software fault through the reason that the INFORMATION DISCOVERY railroad track monitoring sensing access and multiplexing device that restarting the statistics territory in the railroad track monitoring sensing access and multiplexing device event request message restarted for 2 last time; Then railroad track monitoring sensing network controller 1 forwarding railway track monitoring sensing access and multiplexing device data transfer request message is to railroad track monitoring sensing access and multiplexing device 2; Tune-up data type in the message is set to the system crash file type, requires railroad track monitoring sensing access and multiplexing device 2 transmission systems collapse file to railroad track monitoring sensing network controller 1.Railroad track monitoring sensing network controller 1 comes causing the fault that railroad track monitoring sensing access and multiplexing device 2 was last time restarted to position through the content of the system crash file of railroad track monitoring sensing access and multiplexing device 2.
Below, the 7th aspect of the present invention is described, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Railroad track monitoring sensing access and multiplexing device transfer of data response message is used to respond railroad track monitoring sensing access and multiplexing device data transfer request message by railroad track monitoring sensing access and multiplexing device, transmits Debugging message to railroad track monitoring sensing network controller.
Institute's loaded information is made up of two territories in the railroad track monitoring sensing access and multiplexing device transfer of data response message: transmission data, transmission mode.The transmission data field is used for for the debugging purpose of railroad track monitoring sensing network controller data message being provided by railroad track monitoring sensing access and multiplexing device.What carry in the data field pointed out to transmit in the transmission mode territory is system crash file or internal storage data information.
If railroad track monitoring sensing access and multiplexing device 2 receives the railroad track monitoring sensing access and multiplexing device data transfer request message from railroad track monitoring sensing network controller 1; And when the tune-up data type in the message is set to the system crash file type; Railroad track monitoring sensing access and multiplexing device 2 encapsulates the system crash file content on the equipment in the railroad track monitoring sensing access and multiplexing device transfer of data response message; Wherein, The system crash file content encapsulates in the transmission data field, and transmission mode is set to the system crash file type.Railroad track monitoring sensing access and multiplexing device 2 sends to railroad track monitoring sensing network controller 1 with the railroad track monitoring sensing access and multiplexing device transfer of data response message that generates.The system crash file content that railroad track monitoring sensing network controller 1 can extract in the message is analyzed the failure cause that railroad track is monitored sensing access and multiplexing device abnormal restarting 2 last time.
Below, eight aspect of the present invention is described, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
The transmission data field is comprised in the railroad track monitoring sensing access and multiplexing device transfer of data response message, and its railroad track monitoring sensing access and multiplexing device is used for carrying tune-up data information.Comprising two sub-domain: data length, data.Wherein:
The data length subdomain is represented the length of data subdomain.
The data subdomain is used to carry tune-up data information.
According to Fig. 2 the 9th aspect of the present invention is described below, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
With railroad track monitoring sensing access and multiplexing device 2 is example, and the handling process of railroad track monitoring sensing access and multiplexing device running state information report method may further comprise the steps:
Step S10; Railroad track monitoring sensing access and multiplexing device 2 forwarding railway tracks monitoring sensing access and multiplexing device event request message is to railroad track monitoring sensing network controller 1, and railroad track is monitored the running status statistical information of carrying railroad track monitoring sensing access and multiplexing device 2 in the sensing access and multiplexing device event request message.All railroad track monitoring sensing access and multiplexing devices in the railroad track monitoring sensing network all can timed sending railroad track monitoring sensing access and multiplexing device event request message be monitored sensing network controller 1 to railroad track, report the equipment running status statistical information.
Step S11; After railroad track monitoring sensing network controller 1 receives railroad track monitoring sensing access and multiplexing device event request message; Forwarding railway track monitoring sensing access and multiplexing device event response message is to railroad track monitoring sensing access and multiplexing device 2, as the response message of the railroad track that receives being monitored sensing access and multiplexing device event request message.
Step S12; Railroad track monitoring sensing network controller 1 extracts the information of carrying in the railroad track monitoring sensing access and multiplexing device event request message; It is unusual to judge whether railroad track monitoring sensing access and multiplexing device 2 exists; If exist unusually, then carry out related commissioning and handle, railroad track monitoring sensing access and multiplexing device 2 is carried out on-line debugging.
According to Fig. 3 the tenth aspect of the present invention is described below, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
With railroad track monitoring sensing access and multiplexing device 2 is example, and the handling process of the Debugging message report method of railroad track monitoring sensing access and multiplexing device may further comprise the steps:
Step S20; Railroad track monitoring sensing network controller 1 forwarding railway track monitoring sensing access and multiplexing device data transfer request message is to railroad track monitoring sensing access and multiplexing device 2, and request railroad track monitoring sensing access and multiplexing device 2 provides tune-up data as requested.
Step S21; Railroad track monitoring sensing access and multiplexing device 2 is after receiving railroad track monitoring sensing access and multiplexing device data transfer request message; Requirement according to railroad track monitoring sensing access and multiplexing device data transfer request message; Collect tune-up data information, and tune-up data information is encapsulated in the railroad track monitoring sensing access and multiplexing device transfer of data response message.
Step S22, railroad track monitoring sensing access and multiplexing device 2 forwarding railway tracks monitoring sensing access and multiplexing device transfer of data response message is to railroad track monitoring sensing network controller 1.
Step S23 if tune-up data is more, can't finish with whole transmission of a message, and then repeating step S32 is sent to railroad track monitoring sensing network controller 1 up to whole Debugging message.
Through said process, railroad track monitoring sensing network controller 1 can be monitored sensing access and multiplexing device 2 from railroad track and obtained needed Debugging message, judges the reason of railroad track monitoring sensing access and multiplexing device 2 operation exceptions.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done is equal to replacement, improves etc., all should be included within protection scope of the present invention.
Claims (10)
1. the on-line debugging method of a railroad track monitoring sensing access and multiplexing device is debugged thereby help railroad track monitoring sensing network controller that railroad track monitoring sensing access and multiplexing device is carried out remote centralized, it is characterized in that:
A) in order to let the operation conditions of the railroad track monitoring sensing access and multiplexing device in the core control equipment-timely awareness network of railroad track monitoring sensing network controller of railroad track monitoring sensing network; Railroad track monitoring sensing access and multiplexing device is in time monitored the operation conditions that the sensing network controller is reported equipment to railroad track through railroad track monitoring sensing access and multiplexing device running state information report method in running;
B) railroad track monitoring sensing network controller is through the Debugging message report method of railroad track monitoring sensing access and multiplexing device; Obtain system crash file and Debugging message from railroad track monitoring sensing access and multiplexing device medium-long range, make railroad track monitoring sensing network controller remotely to carry out the fault debugging railroad track monitoring sensing access and multiplexing device.
2. the on-line debugging method of railroad track monitoring sensing access and multiplexing device according to claim 1, its characteristic are that also railroad track monitoring sensing access and multiplexing device running state information report method may further comprise the steps:
A) railroad track monitoring sensing access and multiplexing device forwarding railway track monitoring sensing access and multiplexing device event request message is carried the statistical information of railroad track monitoring sensing access and multiplexing device running status to railroad track monitoring sensing network controller in the message;
B) railroad track monitoring sensing network controller forwarding railway track monitoring sensing access and multiplexing device event response message is to railroad track monitoring sensing access and multiplexing device;
C) railroad track monitoring sensing network controller extracts the information of carrying in the railroad track monitoring sensing access and multiplexing device event request message, carries out relevant treatment.
3. the on-line debugging method of railroad track monitoring sensing access and multiplexing device according to claim 1, its characteristic are that also the Debugging message report method of railroad track monitoring sensing access and multiplexing device may further comprise the steps:
A) railroad track monitoring sensing network controller forwarding railway track monitoring sensing access and multiplexing device data transfer request message is to railroad track monitoring sensing access and multiplexing device;
B) railroad track monitoring sensing access and multiplexing device according to the requirement of railroad track monitoring sensing access and multiplexing device data transfer request message, is collected tune-up data information after receiving railroad track monitoring sensing access and multiplexing device data transfer request message;
C) railroad track monitoring sensing access and multiplexing device forwarding railway track monitoring sensing access and multiplexing device transfer of data response message carries tune-up data information to railroad track monitoring sensing network controller in the message;
D) repeating step c), be sent to railroad track monitoring sensing network controller up to whole Debugging message.
4. railroad track monitoring sensing access and multiplexing device running state information report method according to claim 2, railroad track monitoring sensing access and multiplexing device event request message is characterised in that:
A) railroad track monitoring sensing access and multiplexing device event request message is used to provide all kinds of running status statistical informations to railroad track monitoring sensing network controller by railroad track monitoring sensing access and multiplexing device;
B) institute's loaded information is made up of two territories in the railroad track monitoring sensing access and multiplexing device event request message: statistics is added up, is restarted in operation of equipment;
C) operation of equipment statistics territory is used to carry the relevant statistical information of railroad track monitoring sensing access and multiplexing device running status;
D) restart the statistics territory and be used to carry the reason that railroad track monitoring sensing access and multiplexing device restarts.
5. railroad track monitoring sensing access and multiplexing device event request message according to claim 4, operation of equipment statistics territory is characterised in that:
A) operation of equipment statistics territory is comprised in the railroad track monitoring sensing access and multiplexing device event request message, is used to provide the relevant statistical information of railroad track monitoring sensing access and multiplexing device running status to railroad track monitoring sensing network controller;
B) operation of equipment statistics territory comprises three sub-domain: parameter type, parameter value length, parameter value;
C) parameter type is used for loaded information type in the expression expression parameter codomain;
D) parameter value length is used to represent the length word joint number of parameter value;
E) parameter value is used to carry the value of this parameter;
F) information that can carry a plurality of parameters in the territory is simultaneously added up in operation of equipment.
6. railroad track monitoring sensing access and multiplexing device event request message according to claim 4 restarts the statistics territory and is characterised in that:
A) restart the statistics territory and be comprised in the railroad track monitoring sensing access and multiplexing device event request message, notify the railroad track monitoring sensing reason that access and multiplexing device lost efficacy and restarted;
B) restart the statistics territory and comprise eight sub-domain: restart counting, railroad track monitoring sensing network controller and start to restart counting, link failure and restart counting, software failure and restart counting, hardware failure and restart counting, other inefficacies and restart counting, the unknown inefficacy and restart counting, last time failure type;
C) restart the number of times that the counting subdomain representes that railroad track monitoring sensing access and multiplexing device restarts;
D) railroad track monitoring sensing network controller starts to restart the number of times that the counting subdomain representes that the railroad track monitoring sensing access and multiplexing device of railroad track monitoring sensing network controller initiation restarts;
E) link failure restart that the counting subdomain is represented because and the railroad track monitoring sensing access and multiplexing device that link failure causes between the railroad track monitoring sensing network controller restart number of times;
F) software failure restart that the counting subdomain is represented since railroad track monitoring sensing access and multiplexing device running software cause unusually restart number of times;
G) hardware failure restart that the counting subdomain is represented since railroad track monitoring sensing access and multiplexing device hardware operation exception cause restart number of times;
H) other inefficacies are restarted the railroad track monitoring sensing access and multiplexing device that the counting subdomain representes to cause owing to other known reasons and are restarted number of times;
I) the unknown inefficacy restarts that the counting subdomain is represented because the railroad track monitoring sensing access and multiplexing device that unknown cause causes restarts number of times;
J) last time, the failure type subdomain was represented the reason that the last railroad track monitoring sensing access and multiplexing device lost efficacy and restarts.
7. railroad track monitoring sensing access and multiplexing device running state information report method according to claim 2, railroad track monitoring sensing access and multiplexing device event response message is characterised in that:
A) railroad track monitoring sensing access and multiplexing device event response message is the response message to railroad track monitoring sensing access and multiplexing device event request message, and it is sent to railroad track monitoring sensing access and multiplexing device by railroad track monitoring sensing network controller;
B) do not carry any information word in the railroad track monitoring sensing access and multiplexing device event response message.
8. the Debugging message report method of railroad track monitoring sensing access and multiplexing device according to claim 3, railroad track monitoring sensing access and multiplexing device data transfer request message is characterised in that:
A) railroad track monitoring sensing access and multiplexing device data transfer request message is used for sending the debugging request command to railroad track monitoring sensing access and multiplexing device by railroad track monitoring sensing network controller;
B) institute's loaded information comprises in the railroad track monitoring sensing access and multiplexing device data transfer request message: tune-up data type, tune-up data scope;
C) the tune-up data type is meant that this debug command asks the information transmitted type, as: system crash file, internal storage data;
D) the tune-up data scope is meant when the tune-up data type is internal storage data, and the internal memory initial address and the internal memory of the information that need obtain read the length word joint number.
9. the Debugging message report method of railroad track monitoring sensing access and multiplexing device according to claim 3, railroad track monitoring sensing access and multiplexing device transfer of data response message is characterised in that:
A) railroad track monitoring sensing access and multiplexing device transfer of data response message is used to respond railroad track monitoring sensing access and multiplexing device data transfer request message by railroad track monitoring sensing access and multiplexing device, transmits Debugging message to railroad track monitoring sensing network controller;
B) institute's loaded information is made up of two sub-domain in the railroad track monitoring sensing access and multiplexing device transfer of data response message: transmission data, transmission mode;
C) the transmission data field is used for carrying tune-up data information by railroad track monitoring sensing access and multiplexing device;
What d) this transmission was pointed out in the transmission mode territory is system crash file or internal storage data information.
10. railroad track monitoring sensing access and multiplexing device transfer of data response message according to claim 9, the transmission data field is characterised in that:
A) the transmission data field is comprised in the railroad track monitoring sensing access and multiplexing device data transfer request message, is used for carrying tune-up data information by railroad track monitoring sensing access and multiplexing device;
B) the transmission data field comprises two sub-domain: data length, data;
C) the data length subdomain is represented the length of data subdomain;
D) the data subdomain carries concrete Debugging message.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100365539A CN102638835A (en) | 2011-02-12 | 2011-02-12 | Online debugging method for railway track monitoring and sensing access multiplexing equipment |
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| CN2011100365539A CN102638835A (en) | 2011-02-12 | 2011-02-12 | Online debugging method for railway track monitoring and sensing access multiplexing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321086A (en) * | 2007-06-08 | 2008-12-10 | 华为技术有限公司 | Connecting equipment management method and connecting equipment, management equipment and communication system |
| CN101848478A (en) * | 2010-04-29 | 2010-09-29 | 北京交通大学 | Wireless sensor network fault processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321086A (en) * | 2007-06-08 | 2008-12-10 | 华为技术有限公司 | Connecting equipment management method and connecting equipment, management equipment and communication system |
| CN101848478A (en) * | 2010-04-29 | 2010-09-29 | 北京交通大学 | Wireless sensor network fault processing method |
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Application publication date: 20120815 |