CN211791554U - Apparatus for data detection - Google Patents
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- CN211791554U CN211791554U CN201922120489.7U CN201922120489U CN211791554U CN 211791554 U CN211791554 U CN 211791554U CN 201922120489 U CN201922120489 U CN 201922120489U CN 211791554 U CN211791554 U CN 211791554U
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Abstract
The utility model discloses a device for data detection, including the data receiving module, data analysis module, data display module and the data transmission module that connect gradually. The utility model provides a device for data detection is to multiple communication mode, collect the collection of information, analysis, simulation, detection, acquire and forward the comprehensive solution of data detection in an organic whole, through receiving communication data among the communication line, acquire, analysis, translation, show, send and forward arbitrary one or more operation in the operation, realized the detection of communication data among the communication line to various different communication modes commonly used to audio-visually demonstrate communication data.
Description
Technical Field
The utility model relates to a data detection technical field, more specifically relates to a device for communication line data detects.
Background
At present, the data detection of the communication line generally adopts a mode of matching multiple devices and multiple software, different detection devices are adopted for different communication modes, and then the data received by the detection devices are compared with a message protocol to check whether the received data is correct or not in a manual comparison mode. In the process of detecting the data of the communication line, the data cannot be visually displayed, the workload is large, the analysis speed is low, and the problems in the data transmission cannot be quickly and effectively positioned.
Meanwhile, the stored message data needs to be reused and analyzed, so that the efficiency is low, and the requirements on the technical level of data acquisition and analysis personnel are high. Meanwhile, in the data acquisition process, the communication line must be in an open circuit state, and both receiving and sending can not be considered at the same time, so that the normal work of the system can not be ensured while data acquisition and analysis are carried out.
In addition, for some specific occasions, data needs to be customized and sent, message simulation cannot be performed quickly and effectively, and the simulation needs to be completed by matching with a specific simulator, so that the cost is high.
Disclosure of Invention
In view of this, the utility model provides a device for data detection to realize the detection to communication data in the communication line.
The utility model provides a device for data detection, the device is including the data receiving module, data analysis module, data display module and the data transmission module that connect gradually, wherein:
the data receiving module is used for receiving externally input data by adopting a plurality of interfaces;
the data analysis module is used for analyzing, translating or forwarding the data input by the data receiving module;
the data display module is used for displaying the data analysis and translation results received from the data analysis module;
and the data sending module is used for sending the data processed by the data display module by adopting a plurality of interfaces.
According to the utility model discloses an embodiment, a plurality of interfaces that data receiving module adopted with a plurality of interfaces that data sending module adopted all include serial ports, net gape, CAN and LAN interface, and communication between each interface is independent, CAN carry out work simultaneously.
According to the embodiment of the utility model, when the data analysis module analyzes and translates the data input by the data receiving module, the data analysis module analyzes and translates the data according to the pre-customized protocol and transmits the analysis and translation results to the data display module; and the data analysis module directly transmits the data received from the data receiving module to the data display module when forwarding the data input by the data receiving module.
According to the embodiment of the utility model, when the data display module displays the data, the analysis and translation results are displayed in a list form; or sorting and screening the data by filtering different information, and then displaying, wherein the different information comprises the ID of the message and the field in the translated message; or the translated data and the metadata of the message are displayed at the same time, so that comparison display is convenient.
According to the embodiment of the utility model, when sending data, the data sending module sends single data or sends a plurality of different data in sequence; or, periodically sending the data, setting the interval time of periodic sending, and sending preset messages at regular intervals; or the preset message is sent according to the set sending time interval and the sending quantity.
According to the embodiment of the utility model, the device still retransmits the data of receipt, when retransmitting data, data receiving module received data process data analysis module and data display module handle the back, directly give data transmission module and carry out the transmission of data, perhaps directly give data transmission and carry out the sending of original data for data transmission module according to user's setting to do not influence the function of circuit when inserting equipment into the circuit, realize data detection's function.
According to the utility model discloses an embodiment, the device still includes agreement customization module, connects in data analysis module for come customization and save the agreement according to actual agreement content, supply data analysis module to call.
According to the utility model discloses an embodiment, agreement customization module is used for setting for frame head, host address of message, from machine address, frame function, data length, sequence code, data content, check code or custom content, contains the agreement of serial ports, net gape, CAN and LAN interface.
According to the utility model discloses an embodiment, agreement customization module customizes the good agreement in advance and keeps in local database, perhaps keeps in server or high in the clouds.
According to the utility model discloses an embodiment, the device still includes the data acquisition module, connects in data analysis module for communication data acquires and the storage among the communication line, wherein: the data acquisition module acquires communication data in a communication line by adopting two modes of automatic acquisition and manual acquisition, wherein the automatic acquisition is to set the starting time and the ending time of data acquisition and automatically acquire the data within a time period defined by the starting time and the ending time; the manual acquisition is to start to acquire the data after receiving an acquisition instruction and finish acquiring the data after receiving a finishing instruction; the data acquisition module acquires communication data in a communication line, stores the acquired data, and receives and executes operation instructions of adding, deleting, modifying and inquiring the acquired data by a user so as to realize data management.
From the foregoing the embodiment of the utility model provides a can see, the utility model provides a device for data detection is to multiple communication mode, collects the collection, analysis, simulation, detection, acquire and forward the comprehensive solution of data detection in an organic whole, through receiving communication data among the communication line, acquire, analysis, translation, show, send and forward arbitrary one or more operation in the operation, realized the detection of communication data among the communication line to various different communication modes commonly used to audio-visual demonstrate communication data.
The utility model provides a device for data detection, through receiving communication data in to communication line, acquire, the analysis, the translation, the show, operation such as transmission and retransmission, data reading is solved to the one-stop formula, send, the problem of detection, and solved traditional detection instrument and examined time measuring communication link disconnection, the problem of the on-the-spot behavior of can not normally simulating, it is obscure after having solved traditional mode message simultaneously and receiving, be difficult for carrying out the problem of problem investigation, simultaneously can also simulate the communication data of the different communication mode of usefulness, realize the simulation send function of data, the difficult problem of analog data transmission has been solved.
The utility model provides a device for data detection, through receiving, acquireing, analysis, translation, show, sending and operation such as forwardding communication data among to communication line, can also detect received data, then forwardding data to this comes to detect communication data among the communication line. Meanwhile, according to the characteristics, the communication cable can be detected, and the integrity of the communication data cable is detected.
The utility model provides a device for data detection has solved multiple communication mode and has needed multiple instrument cooperation to gather, and data is in the state of opening circuit in the acquisition process, can not audio-visually carry out the show of message and the problem of analysis according to the agreement, and the customization is carried out to the agreement that simultaneously can be convenient to carry out the sending of message in the different communication modes according to the agreement, and can convenient and fast carry out operations such as the acquireing of data, make things convenient for lasting operation and the storage of data.
Drawings
For a more complete understanding of the present invention, and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which:
fig. 1 schematically shows a block diagram of an apparatus for data detection according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Fig. 1 schematically shows a block diagram of an apparatus for data detection according to an embodiment of the present invention. As shown in fig. 1, the device includes a data receiving module 1, a data analyzing module 4, a data displaying module 5 and a data sending module 6, which are connected in sequence, wherein: the data receiving module 1 is used for receiving externally input data by adopting a plurality of interfaces; the data analysis module 4 is used for analyzing, translating or forwarding the data input by the data receiving module 1; the data display module 5 is used for displaying the data analysis and translation results received from the data analysis module 4; the data sending module 6 is used for sending the data processed by the data display module 5 by adopting a plurality of interfaces.
According to the utility model discloses an embodiment, a plurality of interfaces that data receiving module 1 adopted with a plurality of interfaces that data sending module 6 adopted all include serial ports, net gape, CAN and LAN interface, and communication between each interface is independent, CAN carry out work simultaneously. The serial port can be RS232, RS422, RS485 and other interfaces. The data receiving module 1 is used for analyzing the adopted interfaces and selecting and confirming which interface is adopted to receive data when a plurality of interfaces are adopted to receive externally input data; filtering the received data and selecting the data meeting the requirements; further, the received data may also be buffered. The utility model discloses an in the embodiment, data receiving module 1 uses the characters to mark at the data input port and the data output port of each interface through the serial ports that detect in the device, net gape, CAN interface etc. prevents to connect conversely. The serial port comprises RS232, RS422 and RS485, the external communication line is connected to the detection platform through the serial port line, and the RS422 and the RS485 are connected through the wiring terminal. The net port is provided with an LED indicator light, and data can flash in the communication process. The CAN interface, the RS422 interface and the RS485 interface adopt the same design. Each interface can use characters and icons to obviously indicate the purpose of the interface on the interface, and wrong connection is prevented. After the data is received, the data receiving module 1 transmits the data to the data analyzing module 4 for processing. Meanwhile, more complex communication protocols, such as a communication protocol which requires multiple handshakes to communicate, can be configured by a user, and the user can automatically reply according to received data. Meanwhile, the continuous sending function is set, so that the continuous sending times of one message and the sending time interval of each message can be set.
According to the utility model discloses an embodiment, data analysis module 4 when analyzing and translating the data that data receiving module 1 received, analyzes and translates data according to the good agreement of customization in advance to data display module 5 is given with the result transmission of analysis and translation. The embodiment of the utility model provides an in, data analysis module 4 not only can translate received data one by one, can translate many data simultaneously, just so can carry out the analysis and the translation of data with leading-in to the device from the message data that other equipment acquireed. If the analysis is not needed, the data received from the data receiving module 1 is directly transmitted to the data display module 5, so that the data forwarding function is realized. When the data analysis module 4 forwards the data received by the data receiving module 1, the data analysis module directly transmits the data received from the data receiving module 1 to the data display module 5.
According to the embodiment of the present invention, when the data display module 5 displays data, the analysis and translation results can be displayed in a list form; or sorting and screening the data by filtering different information, and then displaying, wherein the different information comprises the ID of the message, the fields in the translated message and the like; or the translated data and the metadata of the message are displayed at the same time, so that comparison display is convenient.
The embodiment of the utility model provides an in, the user can carry out the receipt and the pause of message through the button, conveniently carries out looking over of data. Meanwhile, the user can set the maximum number of received data to reduce the problem of inconvenient viewing caused by excessive data. The user can store the current message, and the maximum number of stored messages is the maximum number of received data set by the user. Meanwhile, the stored data can be exported, so that the message can be conveniently analyzed again or through other equipment or systems. The user can clear all the data currently received and re-receive and display the data. Meanwhile, the user can select to display the translated data and the metadata of the message at the same time, and comparison is convenient. Meanwhile, the interface displays the number of the currently received messages, the receiving time of each piece of data and other auxiliary information, and provides reference for a user.
According to the embodiment of the present invention, when sending data, the data sending module 6 sends single data, or sends multiple different data sequentially at the same time; or, periodically sending the data, setting the interval time of periodic sending, and sending preset messages at regular intervals; or the preset message is sent according to the set sending time interval and the sending quantity. In the embodiment of the present invention, the data transmission module also includes interfaces such as RS232, RS422, RS485, CAN, LAN. The interfaces are independent, so that the interfaces can work simultaneously. The LAN interface data can transmit not only UDP data but also multicast data. The system can send single data or send multiple different data simultaneously according to the need. Meanwhile, the method supports the periodic transmission of data, can set the interval time of the periodic transmission, and transmits messages preset by a user at regular intervals. While the number of pieces of data to be continuously transmitted can be set.
According to the utility model discloses an embodiment, the device can also realize retransmitting the data of receiving, when retransmitting data, data receiving module 1 received data process data analysis module 4 and data display module 5 handle the back, directly give data transmission module 6 and carry out the sending of data to do not influence the function of circuit when inserting equipment in the circuit, realize the function of data detection.
According to the utility model discloses an embodiment, the device still includes agreement customization module 2, connects in data analysis module 4 for come customization and save the agreement according to actual agreement content, supply data analysis module 4 to call.
According to the embodiment of the present invention, the protocol customizing module 2 is used for setting frame header, host address, slave address, frame function, data length, sequence code, data content, check code or custom content of the message, including the protocol of serial port, internet access, CAN and LAN interface; the protocol customized in advance by the protocol customization module 2 may be stored in a local database, or may be stored in a server or a cloud connected to the protocol customization module 2.
According to the utility model discloses an embodiment, the user can adopt agreement customization module 2 to come the agreement of customization message, carries out the customization of agreement according to actual agreement content. The user can set the frame header, the host address, the slave address, the frame function, the data length, the sequence code, the data content, the check code or the self-defined content of the message, and the contents can be combined according to the actual message to correspond a certain content to certain bytes of the message. Meanwhile, a user can perform specific data configuration on each item of data and perform specific name on the data, for example, different frame header information is correspondingly transmitted to different communication systems, different equipment names are correspondingly transmitted according to the addresses of a master machine and a slave machine, and the function of a message is correspondingly realized according to the frame function. The check code can also be configured, different check modes are selected, the check modes comprise a plurality of common data check modes such as SUM, XOR, CRC8, CRC16 and CRC32, and the corresponding check code can be automatically generated according to the selected check mode. Meanwhile, the verification can be independently used as a tool, a user can input message contents, then a verification mode is selected, and a corresponding verification code is automatically generated, so that the use is convenient. The customized protocol can be stored, and meanwhile, the server can be connected to download the customized protocol on other equipment for use.
The embodiment of the utility model provides an in, the customization of agreement contains the serial ports, the net gape, the agreement of interfaces such as CAN, and the good agreement of customization CAN be preserved at local database, and the user also CAN be saved its upload server, conveniently changes the use after the equipment and other users download the good agreement of customization. In addition, the user can upload the protocol to own private space and also can upload the protocol to public space, the protocol content of the private control can be downloaded and used only by the user, and all the content owners in the public space can download and use the protocol.
The embodiment of the utility model provides an in, whether data analysis module 4 carries out the analysis to data according to user's selection decision, if need the analysis, then select one of the good agreement of customization in advance in the agreement customization module 2, data analysis module 4 carries out the analysis and the translation of data according to this agreement, and after the translation was accomplished, give the result and carry out the show of data to data display module 5. The data analysis module 4 can not only perform real-time translation according to the received single data, but also perform translation on existing multiple pieces of data at the same time, so that message data acquired by other equipment can be imported into the system for data analysis and translation, or historical data can be translated and viewed again. If no analysis is required, the data analysis module 4 passes the data received from the data receiving module 1 directly to the data presentation module 5. Meanwhile, the user can filter and receive the data, only receive the corresponding frame header or correct data after verification, or receive all the data, so that the error content in the data transmission message can be conveniently checked.
According to the utility model discloses an embodiment, the device still includes data acquisition module 3, connects in data analysis module 4 for communication data acquires and the storage among the communication line, wherein: the data acquisition module 3 acquires communication data in a communication line by adopting two modes of automatic acquisition and manual acquisition, wherein the automatic acquisition is to set the starting time and the ending time of data acquisition and automatically acquire the data within a time period defined by the starting time and the ending time; the manual acquisition is to start to acquire the data after receiving an acquisition instruction and finish acquiring the data after receiving a finishing instruction; the data acquisition module 3 acquires communication data in a communication line, stores the acquired data, and receives and executes operation instructions of adding, deleting, modifying and querying the acquired data by a user to realize data management.
The embodiment of the utility model provides a device for data detection, receive data through data receiving module 1, data analysis module 4 that carries out the analysis and the translation of data through the agreement that agreement customization module 2 was customized to needs, if data needs acquire, then carry out acquireing and the storage of data through data acquisition module 3, later carry out the show of data for data display module 5 with data transmission, if data need retransmit, then send data through data transmission module 6, perhaps carry out the sending of data with this platform as the analog data source of data simulation platform convenient and fast alone.
The embodiment of the utility model provides an in, the user can carry out the simulation of data as the data source with the device, can select to carry out the sending function of data through a certain interface. Meanwhile, the system records the sending time, the sending content, the number of sent pieces and other auxiliary information of each piece of data, and displays the auxiliary information in the data display module 5. The user can select the data forwarding function, that is, after the data received by the data receiving module 1 is processed by the data analyzing module 4 and the data displaying module 5, the metadata is sent to the data sending module 6 to send the data, so that the device can be conveniently accessed into the line without affecting the function of the line, and the function of data detection is realized.
The embodiment of the utility model provides an in, the utility model provides a device for data detection can set for the interface or all interfaces that need acquire to data that will acquire are saved, and the user can manage the data that acquire simultaneously, including increasing, modify, delete, look over, search etc. conveniently manage.
According to the utility model provides a design characteristic for device for data detection can utilize the device to carry out the detection of circuit break-make or integrity, for example detect the break-make function of net twine, can be connected to the receiving port and the transmission port of equipment with the net twine, then data transmission sees whether can receive correct data to this judges whether the circuit is intact. The method is also suitable for detecting the connecting wires of serial ports, CAN and the like. Meanwhile, the system provides various small tools for use in working conveniently, including calculation of check values according to different check modes. Meanwhile, the system provides a single data transmission port, so that the received data can be sent to other equipment through the interface, and the use of the data by the other equipment is facilitated.
While the invention has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents. Accordingly, the scope of the present invention should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (9)
1. The utility model provides a device for data detection, its characterized in that, the device is including the data receiving module, data analysis module, data display module and the data transmission module that connect gradually, wherein:
the data receiving module comprises a plurality of interfaces and is used for receiving externally input data;
the data analysis module is connected with the plurality of interfaces in the data receiving module and is used for analyzing, translating or forwarding data input by the plurality of interfaces in the data receiving module; when the data analysis module analyzes and translates data input by a plurality of interfaces in the data receiving module, the data analysis module analyzes and translates the data according to a pre-customized protocol and transmits the analysis and translation results to the data display module; when the data analysis module forwards data received by a plurality of interfaces in the data receiving module, the data analysis module directly transmits the data received from the data receiving module to the data display module;
the data display module is connected with the data analysis module and used for displaying the data analysis and translation results received from the data analysis module;
and the data sending module comprises a plurality of interfaces and is used for sending the data processed by the data display module.
2. The device for detecting data according to claim 1, wherein the plurality of interfaces adopted by the data receiving module and the plurality of interfaces adopted by the data sending module each include a serial port, a network port, a CAN and a LAN interface, and the communication between the interfaces is independent and CAN be performed simultaneously.
3. The apparatus for data detection as claimed in claim 1, wherein the data presentation module, when presenting the data,
displaying the analysis and translation results in a list form; or
Sorting and screening data by filtering different information, and then displaying, wherein the different information comprises the ID of the message and the field in the translated message; or
And meanwhile, the translated data and the metadata of the message are displayed, so that comparison display is convenient.
4. The apparatus of claim 1, wherein the data transmission module, when transmitting data,
sending single data or simultaneously and sequentially sending a plurality of different data; or,
the data is sent periodically, the interval time of the periodic sending is set, and the preset messages are sent at regular intervals; or the preset message is sent according to the set sending time interval and the sending quantity.
5. The device for detecting data according to claim 1, wherein the device further forwards received data, and when the device forwards data, the data received by the data receiving module is processed by the data analyzing module and the data displaying module and then directly handed to the data sending module to send the data, or the received data is directly transmitted to the data sending module according to the setting of a user to send original data, so that the function of the line is not affected when the device is connected to the line, and the function of detecting data is realized.
6. The apparatus according to claim 1, further comprising a protocol customization module, connected to the data analysis module, for customizing and saving the protocol according to the actual protocol content for the data analysis module to call.
7. The apparatus according to claim 6, wherein the protocol customization module is configured to set a header, a host address, a slave address, a frame function, a data length, a sequence code, a data content, a check code, or a custom content of the message, and includes protocols of a serial port, a network port, a CAN, and a LAN interface.
8. The apparatus according to claim 6, wherein the protocol customized by the protocol customization module is stored in a local database, or stored in a server or a cloud.
9. The apparatus of claim 1, further comprising a data acquisition module coupled to the data analysis module for acquiring and storing communication data in the communication line, wherein:
the data acquisition module acquires communication data in a communication line by adopting two modes of automatic acquisition and manual acquisition, wherein the automatic acquisition is to set the starting time and the ending time of data acquisition and automatically acquire the data within a time period defined by the starting time and the ending time; the manual acquisition is to start to acquire the data after receiving an acquisition instruction and finish acquiring the data after receiving a finishing instruction;
the data acquisition module acquires communication data in a communication line, stores the acquired data, and receives and executes operation instructions of adding, deleting, modifying and inquiring the acquired data by a user so as to realize data management.
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