Single board fault positioning device and positioning method

A single fault location auxiliary device and positioning method

technical field

The invention relates to electronic 4 domains method, pertain a single fault location auxiliary device and positioning method for. A background technique is the information now RFID, communication system stability's the livelihood to people with the electrode important salient. And the communication system bulge is a to create very and inconvenient, and massive consumption. Each communication operation system with wherein particularity and effectiveness, a quick positioning to fault is a communication system function important device. The fault location of end-to-end communication can be divided into the circuit fault and device for fault. Single the operating process layer, the manual or natural that is a bulge, therefore, the reference fault effect on the operation system, and providing of the online of the single testing function, for verification of the single real fault, fast and making of the real fault to obtain the quick positioning released, on-site and the quick for short-circuit addition, the single the average time for repairing of breakdowns, wherein the phone, online testing is further for field fault repairing the side. On the existing electronic product with single designed similar clock detecting, a power supply detection of the is designed testability of the module, a plurality of protection range is realized by online testing the locating single fault function. Moreover, comprising a single on the field device is a locating fault, and connecting loop to the manufacturer, at the time which the relative position information; when is a warning journal, and so on, the information server or supplementary method and clamping locating single fault. The existing technology with the test method and device for veneer, realizes the single normal work the time detecting online test. The invention and two central processor, the is a single main processor, and other one is connected with the processor, wherein the main processor initiates the indication time, a operation of the processor detecting online testing #: A released, a test to the online locating single with the fault. , Wherein the invention has the function of auxiliary test device, and is corresponding test device of the single external interface, and initiates device for testing the indication, so the detecting device test of production line to the single. Online test apparatus and test result of the background reader. The technical method comprises the following: shortcoming1st, Wherein the design method of single claims higher claim, claim single two supply, each processor price generally is high, the increased the device cost and research cost of single board design to doubt; 2nd, Wherein the method capable on-the-spot recording and then returns the test result, and reported to the background, which the single a major fault or a time capable of urgently with the condition of changing single solution, at the time of online testing loaded with the obtained in the; and single loop, manufacturer of the locating fault to start to knowing where to begin. Existing further claims a method, the single board design and then a processor, and designs with a function for automatically recording fault journal, wherein the log information recording's a single SDRAM, the lapse of time; there are log and a gradually, therefore, the single designed in a to say the fixing the SDRAM the fixing part, wherein the log information a space for realizing to the multiple protection range time, the single to say for fixing the reported to the upper device for (a) BAM. The log information is a near-end testing operation platform (computer) is reader. And the ring an abnormal a log device is presented that the saying and information formed at the time to position information and cover and time log. By the method, each single recording log is mechanism of an SDRAM and reports to in a while, therefore, and single power failure when the fault information log with a reported to a, and logging on the vanish. The log information of lighter generally intercom dispersion-type, wherein the flow attendants, and is on the first locating fault on. When the single an fault the needed to be replaced, a little log for moving on the single retains is device for providing powerful on of said locating fault or a single service. The target for the invention content for an fact of the upper technology method with, the head of the present invention claims a single fault location auxiliary device and positioning method, and aiming single reverse driving nonstop to rate, a reducing the single locator by a market of the product and back for repairing. Energy - for improving for locating single fault the efficiency, so that can enhance solves the problem efficiency. Automatic flow to single service the rail is also very small on. The head of the present invention approves the following technical solution to realize: The invention claims a single fault location auxiliary device, comprising: Non-volatile storage module, arranged on the single, for storing single running state information, wherein the single provided with a running state information test module, for detecting the testing of single, obtaining the single running state information; canned data output module: The is or a relatively independent of the single of the single shell, is a single running state information for outputting the non-volatile storage module, preserves the single running state information is used for on the single fault location. The single fault location auxiliary device further - comprising: Normal work information in: moduleFor state information in of single normal work of non-volatile storage module. The running state information test module is composed of a: test module: And the single normal operation, and interruption the server the testing is a single test 4 of said state information; And/or, said test module: Test a single on the condition interruption is arranged on the production device test phase, the single section debugging module and test through the system the running state information; And/or, the test diagnosis module: The electric determining whether the single a bulge, determining the fault diagnosing method, testing the single the running state information. The running state information test module is provided or and a non-volatile storage module control wherein the normal of the universal input storage space entity. Non-volatile storage module is arranged on the single board, and non-volatile storage module is a detachable structures. Single fault location auxiliary device is comprising is: test control module: Arranged on the single, for converting between the wire and verifications, online testing and fault diagnosis testing single, converting to by hand when the test a state. Test control module is arranged dialling switch code on single board; The test control module, or is a software switch. The invention further claims a method of single fault location, comprising: Detecting the testing of single running state, and obtaining the running state information storage of single on the surface of the non-volatile storage module on single board; According to the single running state information for non-volatile storage module on single preserves for veneer fault location. The running state information of the comprises: The loop information and online test of fault diagnosis result and said test result and/or is the single test 4 to the warning and log. Method of comprising is: For running state to test of the single board is of the single of the online and detecting method and said of checking and diagnosing fault testing or a are arranged on the state. Can see of the upper the invention provides's technical solution of single fault location auxiliary device and positioning method for improving, the special non-volatile memory chip on the single board, and non-volatile memory chip is detachably, matched on the single board design to the testing function of the single running state information (comprising a fault information) and a non-volatile memory chip, avoided creating fault bit drop-out layer of power failure of the ends. Suitable for online single wire, or a remote fault location. And aiming single reverse driving nonstop to rate, a reducing the single locator by a market of the product and back for repairing. Energy - for improving for locating single fault the efficiency, so that can enhance solves the problem efficiency. Automatic flow to single service the rail is also very small on. On digital teaching diagram 1 is the invention wherein the structure drawing leds of single fault location auxiliary device; Digital 2 is the invention wherein the single fault location method for flow chart. A single fault location auxiliary device and positioning method for detailed composed of illustrated embodiments invention is of a core a claims a special non-volatile memory chip on the single, a to a FLASH, matched on the single the detection function, the single running state information (comprising a fault information) and a non-volatile memory chip, avoided creating bit drop-out layer of power failure of the ends. Suitable for online single wire, or a remote fault location. A single fault location auxiliary equipment detailed composed of illustrated embodiments of the invention is shown as a digital 1: Comprising: Non-volatile storage module and canned data output module and operation state test module, the running state test module detecting the running state testing of single, obtaining the single running state information, storing the non-volatile storage module. And the operation state of distinguishing information canned data output module reading non-volatile storage module, the running state information comprising a fault diagnosing and information and online test result and said test a warning and log of result and normal, operation of the canned data with function according to claim nimbly, the movable of the groove information to the fault diagnosing of a single. Non-volatile storage module of the invention is arranged on the single, for storing single running state information. For the dismountable structure; Non-volatile storage module uses the detachable design, the convenient replacement, and a rear disassemblage non-volatile storage module, and a affect the single of normal function. The running state information test module is arranged on the single, is conducted the testing of single, obtained the single running state information, the camera is a non-volatile storage module. The running state information test module is provided or and a non-volatile storage module control wherein the normal of the universal input storage space entity. Generally solidified the testing function of the loading sequence of single. Operation state information test module comprises a test module and said test module and diagnosing fault test module: test module: Testing single board and single normal operation the running state information; So-called online testing instrument, specifically reference is a single normal operation, and interruption the server a state is; For example, for testing and the larger the communication base station product, a plurality of protection range polysilicon type by hand affect the telephone glasses and data transmission traffic a to interruption the condition detecting device. Offline test module: Test a single on the condition interruption is arranged on the production device section, single section debugging module and test through the system the running state information; The wire test - comprising the invention refers to the production testing device, and can be further provided with any for testing interrupting the single service executing, for example, and the single of the small test assignments with a control background is a. Fault diagnosis test module: The electric determining whether the single a bulge, an interrupting or the interruption the server on the condition, determining the fault diagnosis test unit, obtaining the single the running state information. The fault) covets the test module further comprises two situations when the starting, online starting and is opened; The fault diagnosing method of online performing, the single board and interruption the server at the time, can rotate and at least time, so real-time obtaining the single board and fault diagnosis information, storing the non-volatile storage module; Each fault diagnosing method of online performing, wherein the affect the regular service on the condition, therefore effect of the device for fault diagnosis is very limited; The is as follows: Offline performing fault diagnosing method,At the time and is needed to image considering of the fault diagnosis test module of the single end of for traction server, so capable of the single each module, therefore the fault diagnosis information of the pattern of multiple; the information connected to retain the non-volatile storage module; the clamping the single and repairing each of the fault, the servicemen of obtaining the data being, an intensified solves the efficiency of target and single service. A clock, further - comprising normal work information in module, wherein single normal work, a state information in of single a non-volatile storage module. The state information a matched with the alarm of recording and thick; aFurther or a recording veneer's the time since production. For ease of the test, a test control module and single, for converting between the wire and verifications, online testing and fault diagnosis testing single, converting to by hand when the test a state; In a shifting module of situations is used for arranged on the single a dialling code switch, a using software switch. Is dozens to context software command to realize; For example, wherein the issues for executing online testing, wherein the issues command corresponding to the wire; testThe fault) covets the test further however. The test, the running state information, further - which the canned data output The Kuai, and outputs the running state information of non-volatile storage module is a reading. Canned data output module can use the independent is a special reading device, a using the same type single replacing failed, which is fixed with the specific device or a single a background. A method of single fault location the invention is of a detailed composed of illustrated embodiments comprises: A detecting the testing of single is arranged at the front end of the single online testing condition and said state detecting and diagnosing fault testing condition or a are arranged on the state. And method for determining the corresponding program, and obtaining the running state information storage of single the non-volatile storage module. After the operator, and the nonvolatile memory The Kuai; the non-volatile storage module is the same type single or the special canned data output module; the running state information, so and can be according to the single running state information of refrigeration is placed on the single fault location, the positioning processing mode invention by the pay attention, which is a locating method for processing method, and other and processing method,, Wherein editable fault location of the system, the manpower device of the fault location according to the information of refrigeration. The concrete process shown as a digital 2: The invention comprises a program by single itself, storing module is test third wherein the program storing space and an appliance, comprising: Test unit and said testing unit (for example generating device test unit), the test diagnosis turn, the; when) is opened on the test of the present invention, and is needed is placed on the software changing. Liquid needed to explain: FLASH for chart is the detachable non-volatile storage module of the invention is on original and procedure's FLASH with a single are different. The step 21, the veneers' state indication signal, selected the corresponding testing function, a on the dial code switch is selected (or issues corresponding software command), to the selection online testing or a are arranged on the state, and performing step 22, and said detection method, and performing step 211, to selection fault diagnosing method, and performing step 213, whereinStep 22, veneers to the normal operation state; Step 23, receives keeps backstage's command, a determining whether detecting online testing, to is a performing further - time stamp 24, otherwise, execution step 27, whereinStep 24, wherein the single online; testingsWhether the step 25, detection results with a non-volatile storage module (a); If yes, execution step 26, otherwise performing step 210, whereinThe step 26, with a non-volatile storage module (a); Execution step 210, whereinStep 27, veneers to the normal operation state, a real-time alarming and journal,Whether the step 28, and information automatic in time intervals arrived, otherwise to of the performing step 29, wherein the performing step 210, whereinStep 29, recordings' real-time log and warning information writing non-volatile storage module (a); forStep 210, a, a table 4 end of the normal operation state. Display, and single normal operation, the invention without any force to the real-time reporting information function of the single with, i.e. the single thereof is a real-time recording related log information and alarm prompt and reports to the second through the information ring. Further provided with the invention, and time, (for selective time gap is arranged; a relation with a non-volatile storage module FLASH space size, and flexible adjusting), the single automatic is comprises a light log and warning plate is a non-volatile storage module (a), the function capable avoid the information and condition of interruption or sudden power failure output with the running state information, and waiting for abnormal, corresponding an information reporting a non-volatile storage module (a) and program. Step 211, veneers of said test (for example: Production device test state); The step 212, generating apparatus and test result reporting backstages, while the recorded information for a time to the non-volatile storage module (a); Finished the whole process. Display, wherein conductive generating test device; the power of the single is a group of code switch arranged to the plate, and further provided with a software switch of the background; at the time we of obtaining device test result of electric, according to the detection results, we capable of the single chip with a terminal is quality. Step 213, veneers to the fault diagnosis test state; Fault diagnosing method for is composed of online the fault diagnosing method of pill line fault diagnosing method and said execution, a rack and performing step 214 or a step 215, whereinThe step 214, to the fault diagnosing method of online, execution The step 215, to the fault diagnosing method of said execution; For step 216, and diagnosing results indicate the single is vertical, is a ^l and step 217, otherwise, execution step 218, whereinThe step 217, trouble-frees single, in trouble-free indicator lamp (universal green light); Finished the whole process. Step 218, veneers provided with a fault, a fault information writing non-volatile storage module (a), lightens the fault indicator lamp (universal red candles); Finished the whole process. Display, when the suspicion single with fault; the front end of the single the moving single a dialling switch code (or issues corresponding software command) is fault diagnosing method, at the time of the loop information in of fault diagnostic method of non-volatile storage module (a) is plate, is further a test to the background a fixed plate, and directed by an indication lamp connected with the is helpful to the single judging whether is real a fault, which can rotate is used to the single false fault according to the test result. So avoided with massive bar plates, and each of the ends of fraud artificially the miscarriage of justice is in of plate, the thermistor occurrence of loop manufacturer. When the fault diagnostic test result is an abnormal condition, we a verifiable initially the single with the fault to a to exchange, each of the replacing the new single started the fault diagnosing method, and (FLASH) and a special non-volatile storage module for diagnosing fault information, simultaneously the special non-volatile storage module (a) is a single with a fault field at the time reported an emergency journal, and information, so may be clamping single time service method is very small on. Non-volatile storage module (is a FLASH) is running state information of reader is connected with the information reading module, and is installed in with application on the similar type single reader is a, a arranged on a device for reading plate, namely the chip and a very much conveniently to manufacturer's development single person convenient, the development the is placed on the remote; andEnergy - positioning according to the key information is between chip to broaden the server mentality. Less than the non-volatile storage module (is a FLASH) is life question; the time of the single normal operation of flexible control), is a non-volatile memory chip is measuring block is placed on the disassemblage the time to exchange at each time, and the replacing and a affect the single the normal function. The other phone, comprising A on Shuifan by a mounting the chip, or the chip has been totally damaged, and a affect the single the normal function, and is at the time device is a running state information. The summary, the invention claims a comprises the following beneficial effects: 1st, Improving single reverse driving nonstop to rate: The single can increase the invention relates to the generating test method for online testing step, and capable of the single chip with a terminal connected, and a to of the shielding plate, so improving single reverse driving nonstop to rate, further of the single board is of product and back for repairing. 2nd, Improving for locating single fault the power: Single to an operating process, comprising a fault, which is the invention is placed on the real-time locating, on-site and a positioning according to the invention relates to the test result or a fault diagnosis test result, capable of accurately the locating fault, so improving solves the problem efficiency. 3rd, Reduces the single the column of product and back for repairing: The single or arranged on the online operation of the first time, a bus is provided misinterpreted is a fault single, the loop manufacturer, a thorough surveying and statistical, wherein the veneers major part is normal, and loop of a clamping groove, the human factor or multiple preliminary the error. By the invention of the single a time a fault diagnosing method, a test result indication lamp, a solve a miscarriage of justice to a plurality in protection range question. 4th, An on to the single service: The single is returned the manufacturer, each of non-volatile storage module (is a FLASH) is a single and at the time scene's running state information, and servicemen a finger to with information, so the efficiency of a single service. Wherein the chip are detachably sides and a fixed plate, and play and very on role to the fault location.

The upper the is composed of the invention good detailed composed of illustrated embodiments, and invention's protection range of protecting does not limit to the technical, person according to any of familiar with the technical field of the exposure invention claims range; the change or alternative and can of the shell easily, wherein the covered on the invention protection range of protecting. Therefore, the invention's protection range of protecting the image wherein the protection range of protecting and a standard.