CN208665217U - A kind of railway CIR basic data analysis verifying equipment - Google Patents
A kind of railway CIR basic data analysis verifying equipment Download PDFInfo
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- CN208665217U CN208665217U CN201821107450.0U CN201821107450U CN208665217U CN 208665217 U CN208665217 U CN 208665217U CN 201821107450 U CN201821107450 U CN 201821107450U CN 208665217 U CN208665217 U CN 208665217U
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Abstract
The utility model provides a kind of railway CIR basic data analysis verifying equipment, and antenna feeder unit is electrically connected with GPS receiver unit and GSM-R communication unit in the railway CIR basic data analysis verifying equipment；GPS receiver unit, GSM-R communication unit, storage unit, audio unit, touch key-press liquid crystal display unit, WIFI communication unit and power supply unit are electrically connected with main control unit respectively.The utility model is based on electronic map technique, using GPS satellite reception technique and GSM_R wireless communication technique, by importing the CIR basic database of CIR equipment manufacturer, carries out actual analysis to each producer CIR basic data in conjunction with electronic map and verifies；In conjunction with the latitude and longitude information that GPS receiver unit obtains, whether verifying CIR basic database geographical location information is correct；It is really called and is conversed in conjunction with GSM-R communication unit, whether correct test address list in CIR basic database.
Description
Technical Field
The utility model relates to a railway CIR equipment technical field, specifically speaking relates to a railway CIR basic data analysis verification equipment.
Background
The total mileage of the railway operation in China exceeds 13 ten thousand kilometers, the workload of updating and maintaining the railway CIR basic database is very large, and particularly the relevance of the database content is not strong, so that certain mistakes and omissions are inevitable when CIR equipment manufacturers produce database files. With the rapid development of high-speed railways, the information of the CIR basic data of the railways is updated and changed all the time, and the updating and maintenance work of the CIR basic database needs to be carried out in time. The equipment of each equipment manufacturer adopts different update files and update methods, thereby further increasing the difficulty of updating and maintaining the CIR basic database.
At present, each manufacturer of CIR equipment is provided with own data editing software and simulation test software when editing CIR basic database. However, the simulation test software can only analyze and verify the CIR basic database manufactured by the simulation test software, and can not analyze and verify the CIR basic databases of other manufacturers. The CIR basic database is over-dependent on the correctness of the CIR equipment manufacturer during editing, and an effective third-party verification device is lacked.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a railway CIR basic data analysis and verification device to overcome the defects in the prior art.
In order to achieve the above object, the utility model provides a railway CIR basic data analysis and verification equipment, railway CIR basic data analysis and verification equipment includes sky feeder unit, main control unit, GPS receiving element, GSM-R communication unit, the memory cell that is used for storing electronic map and CIR basic database, audio unit, touch button liquid crystal display unit, WIFI communication unit and power supply unit; the storage unit is electrically connected with the main control unit and the CIR equipment, the main control unit is electrically connected with the touch key liquid crystal display screen unit, and the storage unit is used for storing an electronic map and a CIR basic database; the main control unit is used for extracting the electronic map and the CIR basic database in the storage unit, marking a train operation line path in the CIR basic database on the electronic map, and comparing and analyzing the train operation line path and the railway line path; the antenna feeder unit is electrically connected with the GPS receiving unit, the GPS receiving unit is electrically connected with the main control unit, and the main control unit is electrically connected with the storage unit and the touch key liquid crystal display screen unit and is used for marking and displaying the satellite positioning information received by the GPS receiving unit on the electronic map; the antenna feeder unit is electrically connected with the GSM-R communication unit, the GSM-R communication unit is electrically connected with the main control unit, and the main control unit is electrically connected with the audio unit and the touch key liquid crystal display screen unit and is used for realizing real calling and voice communication with a station through which a train runs through by the GSM-R communication unit; the WIFI communication unit is electrically connected with the main control unit, and the main control unit is electrically connected with the storage unit and used for connecting a network through the WIFI communication unit and updating the electronic map; the power supply unit is electrically connected with the main control unit, and a DC12V battery module is arranged in the power supply unit and used for providing power supply for the railway CIR basic data analysis and verification equipment.
By the technical scheme, based on a GIS electronic map technology, through importing a CIR basic database of CIR equipment and combining a railway line path on an electronic map in a storage unit, displaying a train operation line path of the connected CIR equipment on the electronic map, judging whether the train operation line path of the CIR equipment is consistent with the railway line path, and realizing the analysis and verification of the train operation line path in the CIR basic database of each manufacturer; based on GPS satellite positioning technology and GSM-R communication technology, real voice communication is carried out through a GSM-R communication unit in a mode that railway CIR basic data analysis verification equipment and CIR equipment on a train in actual operation synchronously work, whether an address book in a CIR basic database is correct is tested, and analysis and verification of address book information in the CIR basic database of each manufacturer are realized; based on the WIFI communication technology, the electronic map in the storage unit is updated through the WIFI communication unit so as to meet the test requirement.
As a further explanation of the apparatus for analyzing and verifying the basic data of the CIR in a railway, preferably, the main control unit is a Windows CE embedded industrial personal computer.
Through the technical scheme, the industrial personal computer with the Windows CE embedded operating system is adopted, and the powerful graphical interface processing capacity and the high application integration degree of the Windows CE embedded operating system are utilized to realize a digital system which is high in efficiency, can collect, store, process, extract and exchange data and can realize digitization, networking, informatization and intellectualization of equipment end control.
As to the further explanation of the apparatus for analyzing and verifying the basic data of the CIR of the railway of the present invention, preferably, the storage unit is a large capacity flash chip.
Through the technical scheme, the storage functions of an electronic map, a CIR basic database, operation records and the like are realized by adopting a high-capacity flash chip, and the method has the advantages of high memory capacity, high data transmission rate and high safety.
As a further explanation of the apparatus for analyzing and verifying the basic data of the CIR of the railway of the present invention, preferably, the GSM-R communication unit includes a GSM-R voice communication circuit and a GSM-R digital communication circuit.
By the technical scheme, the communication function of the voice signal and the data signal can be realized by adopting the GSM-R communication unit.
As a further explanation of the apparatus for analyzing and verifying the basic data of the CIR of the railway of the present invention, preferably, the antenna feeder unit is electrically connected to the GSM-R voice communication circuit and the GSM-R digital communication circuit, respectively, the GSM-R voice communication circuit is electrically connected to the main control unit, and the main control unit is electrically connected to the audio unit, for realizing the voice communication in the GSM-R operating mode; the GSM-R digital communication circuit is electrically connected with the main control unit, and the main control unit is electrically connected with the touch key liquid crystal display screen unit and is used for realizing digital communication in a GSM-R working mode.
By adopting the technical scheme, the GSM-R voice communication circuit and the GSM-R digital communication circuit are respectively connected with the two transmission lines to transmit the voice signals and the data signals, so that the voice signals and the data signals can be simultaneously transmitted.
By the technical scheme, the correctness of the address book information in the CIR basic database can be verified.
The utility model discloses following beneficial effect has:
1. the utility model discloses based on GIS electronic map technique, adopt the mode of simulation locomotive operation, promptly through this equipment liquid crystal touch display screen button operation, start animation simulation train and move with actual speed on electronic map, through the CIR basic database of leading-in CIR equipment, combine the railway circuit route on the electronic map in the memory cell, show the train operation circuit route of the CIR equipment of connection on electronic map, judge whether the train operation circuit route of CIR equipment is unanimous with the railway circuit route, realize the analysis and the verification to train operation circuit route in the CIR basic database of each producer; 2. the utility model discloses based on GPS satellite positioning technique and GSM-R communication technology, railway CIR basic data analysis verification equipment and CIR equipment synchronous working's mode on the train of actual operation, carry out real voice conversation through GSM-R communication unit, whether the address book is correct in the test CIR basic database, acquire satellite positioning information through the GPS receiving element, verify whether the station information that train route path passed through is correct in the CIR basic database, realize the analysis and the verification of train communication information and train passing through the station in the CIR basic database of each producer;
3. the utility model discloses based on WIFI communication technology, through WIFI communication unit, in the scope that has safe WIFI network coverage, carry out automatic update to the electronic map in the memory cell, realize the high accuracy of electronic map to satisfy the test needs, improved the work efficiency of the maintenance of the GIS database of different producer CIR equipment, improved the accuracy of GIS database;
4. the utility model discloses an industrial computer with embedded operating system of Windows CE utilizes the embedded operating system of Windows CE's powerful graphical interface throughput and application integrated level high to realize the digital system of digitization, networking, informationization, the intellectuality of efficient information collection, storage, processing, extraction and data exchange and equipment end control.
Drawings
Fig. 1 is a schematic structural diagram of the railway CIR basic data analysis and verification device of the present invention;
fig. 2 is a circuit connection block diagram of the GSM-R communication unit of the present invention.
Detailed Description
In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of the basic data analysis and verification device for railway CIR of the present invention; the railway CIR basic data analysis and verification device comprises an antenna feeder unit 1, a main control unit 2, a GPS receiving unit 3, a GSM-R communication unit 4, a storage unit 5 for storing an electronic map and a CIR basic database, an audio unit 6, a touch key liquid crystal display screen unit 7, a WIFI communication unit 8 and a power supply unit 9; the main control unit 2 is a Windows CE embedded industrial personal computer, the Windows CE embedded industrial personal computer selects an AM335x industrial control development board with the model of HMI-T335 of Shenzhen Yingpeng flight science and technology Limited, supports Wince7.0, capacitive multi-point touch and the like, the Windows CE is an embedded operating system developed by Microsoft, can be applied to various embedded systems or computer systems with lower hardware specification levels, and the powerful graphical interface processing capability and high application integration level of the Windows CE embedded operating system are utilized to realize high-efficiency digital, networked, informationized and intelligentized digital systems for information collection, storage, processing, extraction and data exchange and equipment end control.
The antenna feeder unit 1 is electrically connected with the GPS receiving unit 3, the GPS receiving unit 3 is electrically connected with the main control unit 2, and the main control unit 2 is electrically connected with the storage unit 5 and the touch key liquid crystal display screen unit 7 and is used for receiving satellite positioning information and marking and displaying the satellite positioning information on an electronic map; the GPS receiving unit 3 is a satellite positioning module, the satellite positioning module is electrically connected with the main control unit 2 through a UART serial port, the GPS receiving unit 3 receives satellite positioning information through the antenna feeder unit 1, the satellite positioning information comprises longitude and latitude information, geographic position information and standard clock information, the GPS receiving unit 3 sends the satellite positioning information to the main control unit 2, the main control unit 2 extracts the electronic map in the storage unit 5, and the main control unit 2 marks the electronic map according to the satellite positioning information and controls the touch key liquid crystal display screen unit 7 to display the electronic map. The electronic map is used for displaying an actual railway line path, a train running line path of the CIR equipment, and geographic position information, longitude and latitude of each station and each station in the train running line path. When the train operation is simulated and verified, whether the train operation line path is consistent with the actual railway line path or not is analyzed, whether the train operation line path information in the CIR basic database is correct or not is verified, when the actual train operation is verified, the actual longitude and latitude information is obtained through the GPS receiving unit 3 and displayed on an electronic map, the geographical position information and whether the longitude and latitude of each station in the train operation line path in the CIR basic database on the electronic map are consistent with the actual station longitude and latitude information or not is analyzed, and whether the station information in the train operation line path in the CIR basic database is correct or not is verified. Judging whether the paths are consistent or not, and comparing the two paths according to the line track of the animation simulation train which is marked by a line with one color (such as blue) on a standard map and the line track of the actual animation simulation train which is marked by a line with the other color (such as yellow) and runs according to the factory CIR basic database to detect the problems of the factory CIR basic database. After the operation of the simulated locomotive on the road section is finished, the equipment automatically generates a problem report. When the train runs, the equipment receives GPS satellite positioning information, and displays the track of the GPS satellite positioning information during the running of the train on an electronic map of the equipment by using a bar with one color (such as green), and simultaneously displays the running track of the train according to a CIR basic database of a manufacturer by using a bar with another color (such as yellow). The two tracks are compared to detect the problem of the CIR basic database of the manufacturer. After the operation of the road section is finished, the equipment automatically generates a problem report.
The antenna feeder unit 1 is electrically connected with the GSM-R communication unit 4, the GSM-R communication unit 4 is electrically connected with the main control unit 2, and the main control unit 2 is electrically connected with the audio unit 6 and the touch key liquid crystal display screen unit 7 and is used for carrying out voice communication and digital communication in a GSM-R working mode; the GSM-R communication unit 4 receives voice signals or data signals through the antenna feeder unit 1, the GSM-R communication unit 4 sends the voice signals or the data signals to the main control unit 2 for processing, the main control unit 2 sends the voice signals to the audio unit 6 for playing, and the main control unit 2 sends the data signals to the touch key liquid crystal display screen unit 7 for displaying. The GSM-R communication unit 4 is used for carrying out real calling and voice communication operation, carrying out real voice communication through the GSM-R communication unit in a mode that railway CIR basic data analysis verification equipment and CIR equipment on a train which actually runs synchronously work, and analyzing and verifying whether an address book in a CIR basic database is correct or not; wherein, audio unit 6 adopts high-quality microphone and loudspeaker, the cooperation with the high-efficient digital analog-to-digital conversion circuit of main control unit 2 integrated, realize pronunciation digital transmission, realize clear voice conversation function, touch button liquid crystal display unit 7 adopts high resolution, the abundant 10 cun big liquid crystal display of colour and high sensitivity's touch button, realize electronic map, operation interface's clear demonstration and operation, realize inspection mode selection function, realize verification process picture animation display, realize calling button operation and conversation and pass through the display function. Under the condition of not influencing the normal work of a railway communication system, the equipment automatically performs station calling and interphone calling operations once at each station accessory along the line, detects whether the response of the called equipment is received, and records whether the communication is successful so as to verify the correctness of the address book information in a database of a manufacturer.
The WIFI communication unit 8 is electrically connected with the main control unit 2, and the main control unit 2 is electrically connected with the storage unit 5 and used for connecting a network and updating the electronic map; the WIFI communication unit 8 receives network signals and connects the network signals, the WIFI communication unit 8 sends connected signals to the main control unit 2, the main control unit 2 extracts the electronic map in the storage unit 5 and updates the electronic map, and the main control unit 2 sends the updated electronic map to the storage unit 5 for storage; based on the WIFI communication technology, the electronic map in the storage unit is updated through the WIFI communication unit 8 under the condition of being connected with WIFI, wireless maintenance and program upgrading work of railway CIR basic data analysis verification equipment is achieved, test requirements are met, the work efficiency of GIS database maintenance of CIR equipment of different manufacturers is improved, and the accuracy of the GIS database is improved.
The storage unit 5 is electrically connected with the main control unit 2, the main control unit 2 is electrically connected with the touch key liquid crystal display unit 7 and the CIR equipment and is used for importing the CIR basic database and displaying information such as a line path in the CIR basic database on an electronic map, and the CIR basic database comprises operating line path information of the CIR equipment, geographical position information and longitude and latitude of each station in the operating line path and address book information of station communication; the CIR equipment imports a CIR basic database to the main control unit 2, the main control unit 2 extracts the electronic map in the storage unit 5, the main control unit 2 marks information such as a line path on the electronic map and controls the touch key liquid crystal display unit 7 to display the electronic map, so that a user can visually check and judge whether the information such as the line path in the corresponding CIR basic database is correct or not; the circuit needing simulation operation can be selected through the key operation of the touch key liquid crystal display unit 7, the simulation operation speed is configured, the simulation operation is started, the operation circuit path of the simulation operation, the geographic position information and longitude and latitude of each station in the path and the address book information of station communication are automatically generated according to the CIR basic database information, and the simulation train operation is carried out on a map so as to realize the simulation train operation verification function; the circuit needing to be actually added can be selected and the test operation is started through the key operation of the touch key liquid crystal display unit 7, the GPS receiving unit 3 obtains the longitude and latitude information of the real position of the operation track and displays the information in an electronic map, and the two tracks are analyzed and compared, so that whether the GIS database of the CIR equipment manufacturer is correct or not is judged.
The storage unit 5 is a high-capacity flash chip, can simultaneously import CIR basic databases of different CIR equipment manufacturers through an external interface, respectively displays corresponding line path information and real railway line path information in the CIR basic databases of the manufacturers on an electronic map by adopting different colors, and presents the information to a user, so that the accuracy of visually distinguishing data by the user is realized. The storage unit 5 is integrated in the Windows CE embedded industrial personal computer of the main control unit, realizes the storage functions of an electronic map, a CIR basic database, operation records and the like, and has the advantages of high memory capacity, high data transmission rate and good safety.
The power supply unit 9 is electrically connected with the main control unit 2, and a DC12V battery module is arranged in the power supply unit 9 and is used for providing a power supply for the railway CIR basic data analysis and verification equipment; the power supply unit 9 further comprises a DC 110V-DC 12V power supply module and an AC 220V-DC 12V power supply module, and two power supply modes of supplying power by using a DC 110V-DC 12V power supply module and a DC 220V-DC 12V power supply module can be selected to supply power by using the DC110V or the AC 220V; the DC12V battery module can realize two power supply modes of external power supply and battery power supply to ensure the normal operation of the railway CIR basic data analysis verification equipment, the battery is charged when the external power supply of the DC110V or AC220V is normal, and the external power supply is automatically converted into the power supply provided by the battery to the equipment when the external power supply stops supplying power. Generally, a power supply conversion circuit in the prior art is adopted, the normal use of equipment cannot be influenced by the automatic conversion of a power supply, and the battery module is provided with an overcharge and overdischarge protection circuit to realize the protection function of the battery.
Please refer to fig. 2, fig. 2 is a circuit connection block diagram of the GSM-R communication unit of the present invention, the GSM-R communication unit 4 includes a GSM-R voice communication circuit 41 and a GSM-R digital communication circuit 42, so that the railway CIR basic data analysis and verification device has a communication function of voice signals and data signals; the antenna feeder unit 1 is respectively electrically connected with a GSM-R voice communication circuit 41 and a GSM-R digital communication circuit 42, the GSM-R voice communication circuit 41 is electrically connected with the main control unit 2, and the main control unit 2 is electrically connected with the audio unit 6 and is used for realizing voice communication in a GSM-R working mode; the GSM-R digital communication circuit 42 is electrically connected with the main control unit 2, and the main control unit 2 is electrically connected with the touch key liquid crystal display screen unit 7 and is used for realizing digital communication in a GSM-R working mode; the GSM-R voice communication circuit and the GSM-R digital communication circuit are respectively connected with the two transmission lines to transmit voice signals and data signals, so that the voice signals and the data signals can be transmitted simultaneously.
Therefore, the utility model discloses the sky feeder unit 1 in, main control unit 2, GPS receiving element 3, GSM-R communication unit 4, a railway CIR basic data analysis verification equipment that is used for storing the memory cell 5 of electronic map and CIR basic database, audio unit 6, touch button liquid crystal display unit 7, WIFI communication unit 8 and power supply unit 9 interconnect and obtains, as third party verification platform, based on the electronic map technique, adopt the mode of simulation locomotive operation, possess the analysis verification function of realization to each CIR equipment manufacture factory GIS database; based on electronic map technique, GPS satellite reception technique and GSM _ R wireless communication technique, possess and realize at the actual train operation in-process, railway CIR basic data analysis verification equipment and CIR equipment synchronous working, and real-time analysis and the verification function of verifying each CIR equipment manufacture factory GIS database accuracy, the work efficiency of the GIS database maintenance of different producer CIR equipment has been improved, the accuracy of GIS database has been improved, and current electronic map technique is more mature, is used for the utility model discloses in, can realize showing the CIR basic data of different CIR equipment manufacturers for the user through liquid crystal display, realize letting the function of the audio-visual accuracy of distinguishing data of user.
It should be noted that the above mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be interpreted as limiting the scope of the present invention. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.
Claims (5)
1. The railway CIR basic data analysis and verification device is characterized by comprising an antenna feeder unit (1), a main control unit (2), a GPS receiving unit (3), a GSM-R communication unit (4), a storage unit (5), an audio unit (6), a touch key liquid crystal display unit (7), a WIFI communication unit (8) and a power supply unit (9); wherein,
the storage unit (5) is electrically connected with the main control unit (2) and the CIR equipment, and the main control unit (2) is electrically connected with the touch key liquid crystal display unit (7); the storage unit (5) is used for storing an electronic map and a CIR basic database; the main control unit (2) is used for extracting the electronic map and the CIR basic database in the storage unit (5), marking the train running line path in the CIR basic database on the electronic map, and comparing and analyzing the train running line path and the railway line path;
the antenna feeder unit (1) is electrically connected with the GPS receiving unit (3), the GPS receiving unit (3) is electrically connected with the main control unit (2), and the main control unit (2) is electrically connected with the storage unit (5) and the touch key liquid crystal display screen unit (7) and is used for marking and displaying the satellite positioning information received by the GPS receiving unit (3) on an electronic map;
the antenna feeder unit (1) is electrically connected with the GSM-R communication unit (4), the GSM-R communication unit (4) is electrically connected with the main control unit (2), and the main control unit (2) is electrically connected with the audio unit (6) and the touch key liquid crystal display screen unit (7) and is used for realizing real calling and voice communication with a station through which a train runs through the GSM-R communication unit (4);
the WIFI communication unit (8) is electrically connected with the main control unit (2), and the main control unit (2) is electrically connected with the storage unit (5) and is used for connecting a network through the WIFI communication unit (8) and updating the electronic map;
the power supply unit (9) is electrically connected with the main control unit (2), and a DC12V battery module is arranged in the power supply unit (9) and is used for providing power supply for the railway CIR basic data analysis and verification equipment.
2. The apparatus for analytical verification of railway CIR base data according to claim 1, wherein the main control unit (2) is a Windows CE embedded industrial personal computer.
3. The apparatus for analyzing and verifying CIR fundamental data of railway as claimed in claim 1, wherein the storage unit (5) is a large capacity flash chip.
4. The railroad CIR base data analysis verification device of claim 1, wherein the GSM-R communication unit (4) includes a GSM-R voice communication circuit (41) and a GSM-R digital communication circuit (42).
5. The apparatus for railway CIR-based data analysis and verification according to claim 4, wherein the antenna feeder unit (1) is electrically connected to the GSM-R voice communication circuit (41) and the GSM-R digital communication circuit (42), respectively, the GSM-R voice communication circuit (41) is electrically connected to the main control unit (2), and the main control unit (2) is electrically connected to the audio unit (6) for voice communication in the GSM-R operating mode; the GSM-R digital communication circuit (42) is electrically connected with the main control unit (2), and the main control unit (2) is electrically connected with the touch key liquid crystal display screen unit (7) and is used for realizing digital communication in a GSM-R working mode.
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| CN201821107450.0U CN208665217U (en) | 2018-07-13 | 2018-07-13 | A kind of railway CIR basic data analysis verifying equipment |
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| CN201821107450.0U CN208665217U (en) | 2018-07-13 | 2018-07-13 | A kind of railway CIR basic data analysis verifying equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460493A (en) * | 2019-07-17 | 2019-11-15 | 高新兴创联科技有限公司 | Method based on railway locomotive integration radio communication apparatus operation data simplation verification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110460493A (en) * | 2019-07-17 | 2019-11-15 | 高新兴创联科技有限公司 | Method based on railway locomotive integration radio communication apparatus operation data simplation verification |
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