CN205210996U - District vehicle discrepancy detecting system - Google Patents
District vehicle discrepancy detecting system Download PDFInfo
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- CN205210996U CN205210996U CN201520995694.7U CN201520995694U CN205210996U CN 205210996 U CN205210996 U CN 205210996U CN 201520995694 U CN201520995694 U CN 201520995694U CN 205210996 U CN205210996 U CN 205210996U
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Abstract
The utility model discloses a district vehicle discrepancy detecting system, including detection terminal, management server, central controller and GPRS wireless communication device. Wherein, detection terminal includes fingerprint detection device and license plate recognition device for gather navigating mate's the fingerprint and the number -plate number of vehicle when vehicle business turn over district, management server storage standard fingerprint and standard car trade mark sign indicating number information. Central controller compares the information of gathering with standard fingerprint and standard car trade mark sign indicating number information. When comparison result is unanimous, central controller control railing machine lift so that the vehicle through, send control signal and time information to GPRS wireless communication device, send to the navigating mate of vehicle with the text message that the SMS mode will contain this time information by GPRS wireless communication device, when comparison result was inconsistent, the descending state was held in order to stop the vehicle to pass through to control railing organizational security. The utility model discloses can realize that the accuracy that the district vehicle was come in and go out detects, improve the security of district.
Description
Technical field
The utility model relates to vehicle room entry/exit management technical field, particularly relates to a kind of intelligent residential district vehicle discrepancy detection system.
Background technology
Along with improving constantly of socioeconomic development and people's living standard, the automobile pollution in each city just constantly increases, and in the residential quarters in densely populated area, contact vehicle is increasing, and the public safety strick precaution that therefore district vehicles discrepancy detects for community has very important effect.
Intelligent residential district purport provides a kind of safety, easily and efficiently informatized life space for neighbours living, and adopts advanced science and technology, realizes efficiently and quickly managing community.Traditional district vehicles discrepancy detection system often adopts IC-card as discrepancy voucher, although reach intelligent residential district security needs in management, but cause many inconvenience to user in actual use, such as human pilot must complete ramp to stop close to IC card reader, before card reader, show IC-card swipe the card, etc. after to be released again driving wait a series of actions, if IC-card is lost and just cannot be ensured security in addition.Therefore, need to provide a kind of stable performance, detection scheme come in and gone out by intelligent residential district vehicle easy to use and with low cost.
Utility model content
Fundamental purpose of the present utility model is the defect overcoming prior art, and provide a kind of district vehicles discrepancy detection system, it comprises sense terminals, management server, central controller and GPRS radio communication device.Wherein, described sense terminals comprises finger print detection device and license plate recognition device, for gathering the fingerprint of human pilot and the number-plate number of vehicle when vehicles while passing community; Described management server storage standards fingerprint and standard number-plate number information; The information that described sense terminals gathers is stored to described management server by described central controller, and the information described sense terminals gathered and described standard fingerprint and the comparison of standard number-plate number information; When comparison result is consistent, described central controller controls barrier machine lifts described vehicle is passed through and sends control signal and temporal information extremely described GPRS radio communication device, when comparison result is inconsistent, controls described barrier machine and keep landing state to pass through to stop described vehicle; The Word message comprising described temporal information is sent to the human pilot of described vehicle by GPRS radio communication device with short message mode when receiving described control signal and temporal information.
Preferably, described district vehicles detection system of coming in and going out also comprises PC, provides query interface for management server described in real time access, to come in and go out information to inquire about district vehicles history.
Preferably, described district vehicles discrepancy detection system also comprises speech play and warning device, and described central controller controls described speech play according to comparison result and warning device sends corresponding voice messaging.
Preferably, described speech play and warning device comprise oscillating circuit, reset circuit, loudspeaker, speech chip, SPI-FLASH chip, MCU circuit, DC/DC power circuit, wherein, described oscillating circuit is for controlling playout of voice, described reset circuit is used for described loudspeaker to reset to noise elimination state, described speech chip is for exporting described voice signal, described storer is used for voice data information, and described MCU circuit exports described voice signal for controlling described speech chip.
Preferably, described GPRS radio communication device is two, lay respectively at the entrance and exit of described community, send described temporal information with short message mode after the described GPRS radio communication device being positioned at described porch receives described control signal and temporal information, after the described GPRS radio communication device being positioned at described exit receives described control signal and temporal information, send described temporal information and real-time weather situation with short message mode.
Preferably, described finger print detection device comprises fingerprint sensor, SPI interface, MCU circuit, EEPROM and power circuit, the fingerprint image of human pilot described in wherein said fingerprint sensor scans, and fingerprint image is sent to described SPI interface, described fingerprint image is sent to described MCU circuit by described SPI interface in a serial fashion, the data of described fingerprint image are stored into described EEPROM by described MCU circuit, and described power circuit is used for providing working power.
Preferably, described license plate recognition device comprises camera, optical imagery control module, digital signal processor, storer, wherein, described camera captures the image information of gateway, described community vehicle and is scanned up to described optical imagery control module, described optical imagery control module converts described image information to electric signal, described digital signal processor positions the vehicle license in described image information and Character segmentation identification is wherein obtained the number-plate number of described vehicle, and described storer stores the described number-plate number.
Preferably, described license plate recognition device also comprises assist illuminator, for providing secondary light source for described camera.
Preferably, described GPRS radio communication device comprises MCU circuit, serial communication interface circuit, GPRS module, SIM card circuit, antenna and interface, communication indicating circuit and DC/DC power circuit, and wherein said MCU circuit carries out data communication by described serial communication interface circuit and described GPRS module; Described GPRS module and described management server are carried out wireless communication and are connected; Described SIM card circuit provides peripheral circuit for SIM card communication work and Word message is sent to the phone number of described human pilot; Described antenna and interface are that SIM card is when receiving and send data and the interface of base station communication; Whether the duty of the current described GPRS radio communication device of described communication indicating circuit instruction is normal, whether successfully sends information; Described DC/DC power circuit is used for providing working power.
Compared to prior art, the beneficial effects of the utility model are to detect the identity information of driver by the come in and go out license board information of vehicle and finger print detection device of license plate recognition device identification community, and by central controller Determination to information and the standard information that prestores, if comparison success, control barrier machine and lift clearance, come in and gone out by the vehicle temporal information of community of control GPRS radio communication device sends to driver with short message mode again, if comparison failure, then control barrier machine and keep landing state, thus the centralized and automatic realizing intelligent residential district vehicle discrepancy information detects and registration, improve employing manual type, IC-card mode detects the problems such as the security of vehicle discrepancy information existence is not high and difficulty is large, and have low in energy consumption, easy to use, the feature such as safe and reliable.
Accompanying drawing explanation
Figure 1 shows that the schematic diagram of the utility model one embodiment district vehicles discrepancy detection system;
Figure 2 shows that the calcspar of the utility model one embodiment district vehicles discrepancy detection system;
Figure 3 shows that the calcspar of the finger print detection device of the utility model one embodiment district vehicles discrepancy detection system;
Figure 4 shows that the calcspar of the license plate recognition device of the utility model one embodiment district vehicles discrepancy detection system;
Figure 5 shows that the calcspar of the GPRS radio communication device of the utility model one embodiment district vehicles discrepancy detection system;
Figure 6 shows that the utility model one embodiment district vehicles discrepancy speech play of detection system and the calcspar of warning device;
The schematic diagram at the PC Query Information interface of this practical embodiment district vehicles discrepancy detection system is respectively shown in Fig. 7.
Embodiment
For making content of the present utility model clearly understandable, below in conjunction with Figure of description, content of the present utility model is described further.Certain the utility model is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection domain of the present utility model.
Refer to Fig. 1 and Fig. 2, its general illustration for the utility model district vehicles discrepancy detection system and calcspar, detection system comprises sense terminals 1, management server 2, central controller (CPU) 3 and GPRS radio communication device 4.Wherein, sense terminals 1 comprises finger print detection device 1-1 and license plate recognition device 1-2, and finger print detection device and license plate recognition device are respectively used to gather the fingerprint of human pilot and the number-plate number of vehicle when vehicles while passing community.Management server 2 stores the information that sense terminals 1 gathers, and prestores standard fingerprint and standard number-plate number information.The information that sense terminals 1 gathers by central controller 3 and temporal information when gathering are stored to management server 2 with bus mode, and information sense terminals 1 gathered and standard fingerprint and the comparison of standard number-plate number information.When comparison result is consistent, central controller 3 controls barrier machine 5 and lifts vehicle is passed through and send a control signal and temporal information to GPRS radio communication device 4, when comparison result is inconsistent, controls barrier machine 5 and keeps landing state to pass through to stop vehicle.The Word message comprising temporal information, when receiving the control signal and temporal information that central controller sends, is sent to the human pilot of vehicle by GPRS radio communication device 4 with short message mode.Wherein, central controller 3 is communicated with each device by bus mode.
When there being vehicle discrepancy community, finger print detection device 1-1, license plate recognition device 1-2 start working, wherein finger print detection device 1-1 detects the finger print information of human pilot, the license board information of license plate recognition device 1-2 identification discrepancy vehicle, the more all information obtained by detection and indentification are sent to central controller 3.This information is stored to management server 2 by central controller 3, the standard fingerprint prestored in this information and management server 2 and standard license board information are compared simultaneously, if comparison success, control barrier machine 5 and lift clearance, send control signal and temporal information again to GPRS radio communication device 4, be sent on the mobile phone of human pilot by GPRS radio communication device 4 vehicle the come in and gone out temporal information of community with short message mode, if comparison failure, then control barrier machine 5 and keep landing state.
Refer to Fig. 3, finger print detection device comprises fingerprint sensor 1-11, SPI interface 1-12, MCU circuit 1-13, EEPROM1-14, power circuit 1-15.Wherein, fingerprint sensor 1-11 is connected with SPI interface 112, and SPI interface 112 is connected with MCU circuit 1-13, and MCU circuit 1-13 and EEPROM114 connects, and power circuit 115 provides working power for device each several part.During vehicle discrepancy community, finger print detection device is started working, finger is placed on fingerprint sensor 1-11 by human pilot, detect the finger print information that obtains by with the standard fingerprint information comparison that prestores in management server, just can determine the identity of this human pilot.Fingerprint sensor in the present embodiment is RF CMOS fingerprint sensor, and it scans the fingerprint image of driver quickly and accurately, and fingerprint image is dealt into SPI interface.SPI interface is serial line interface, and fingerprint sensor is detected the fingerprint image obtained and is sent to MCU circuit in a serial fashion by it.The fingerprint image that MCU circuit core adopts ARM microcontroller STM32F103, MCU reception fingerprint sensor to detect, is stored into fingerprint image data in EEPROM.Power circuit can adopt the DC/DC power module of 5V, obtains 5V power supply, then 5V power supply is obtained 3.3V power supply through LDO voltage stabilizing chip LM1117-3.3 respectively and LDO voltage stabilizing chip LM1117-1.8 obtains 1.8V power supply, for MCU and fingerprint sensor provide working power.
Refer to shown in Fig. 4, it is the calcspar of the license plate recognition device of detection system of the present utility model, license plate recognition device comprises camera 1-21, optical imagery control module 1-22, dsp processor 1-23, storer 1-24, power circuit 1-25 and assist illuminator 1-26, wherein, camera 1-21 is connected with optical imagery control module 1-22, optical imagery control module 1-22 is connected with dsp processor 1-23, dsp processor 1-23 is connected with storer 1-24, power circuit 1-25 provides working power for module each several part, assist illuminator 1-26 can be camera and provides floor light light source.The image information of gateway, community vehicle is scanned optical imagery control module 1-22 by camera 1-21, and camera can respectively place one in the outlet of community and entrance, plays supervisory function bit simultaneously.Camera 1-21 is scanned the image information obtained by optical imagery control module 1-22, and scioptics group and electrooptical device convert electric signal to and deliver to digital signal processor 1-23.Dsp processor 1-23 application image Processing Algorithm is analyzed camera and is scanned the image obtained, and positions, by Character segmentation, then identify licence plate character the vehicle license in image, obtains the number-plate number of discrepancy vehicle.Storer 1-24 store community the data message of there is any discrepancy vehicle license plate identification.Assist illuminator 1-26 can when night or light be strong, for camera 1-21 provides secondary light source, make camera 1-21 night or light strong time can scan vehicle image clearly, identify the correct number-plate number.Power circuit 1-25 adopts 220V AC power to provide working power for camera 1-21 and assist illuminator 1-26, adopts the DC/DC power module of 5V and LDO voltage stabilizing chip LM1117-3.3 to provide working power for dsp processor.When district vehicles is come in and gone out, license plate recognition device is started working, and the number-plate number of vehicle is identified, and sends to central controller.Thus, the each standard number-plate number information stored in the number-plate number of this identification and management server is compared by central controller, if there is a standard number-plate number information consistent with the number-plate number of identification, and the finger print information of the standard fingerprint information of human pilot corresponding to this car plate and finger print detection device identification also consistent time, then the match is successful, otherwise it fails to match.
Refer to shown in Fig. 5, it is the calcspar of the utility model GPRS radio communication device, GPRS radio communication device comprises MCU circuit 41, serial communication interface circuit 42, GPRS module 43, SIM card circuit 44, antenna and interface 45, communication indicating circuit 46, DC/DC power circuit 47, wherein, MCU circuit 41 is connected with serial communication interface circuit 42, serial communication interface circuit 42 is connected with GPRS module 43, GPRS module 43 respectively with antenna and interface 44, SIM card circuit 45, communication indicating circuit 46 connects, DC/DC power circuit 47 provides working power for each several part.After vehicle enters community by finger print detection device and license plate recognition device successful match, GPRS wireless communication is that vehicle sends note " community is got back in welcome, the concrete Time of Day of returning "; After vehicle leaves community by finger print detection device and license plate recognition device successful match, GPRS radio communication device is vehicle transmission short message content is " weather condition of today, the concrete Time of Day set out ".
In the present embodiment, MCU circuit 41 adopts ARM microcontroller STM32F103, carries out data communication by serial communication interface circuit 42 and GPRS module 43.Serial communication interface circuit 42 is connected with GPRS module 43 by IDC16 terminal, realizes the data communication between ARM microcontroller STM32F103 and GPRS module.GPRS module 43 adopts Q24PLUS series module, is serial communication with the communication mode of ARM microcontroller STM32F103, and the wireless communication that can realize between management server is connected.Wherein, the level between Q24PLUS module and ARM microcontroller circuit is Transistor-Transistor Logic level, so just can directly connect without the need to carrying out level conversion, needs SIM card circuit 44 to support in addition in GPRS module work.SIM card circuit 44 provides peripheral circuit for SIM card communication work, and the short message content preset is sent to vehicle operator.Antenna and interface 45 receive and send data during for SIM card and the interface of base station communication.Whether communication indicating circuit 46 indicates the duty of current GPRS radio communication device normal, whether successfully sends information.DC/DC power circuit 47 adopts the DC/DC power module of 5V, obtain 5V power supply, again 5V power supply is obtained 3.3V power supply through LDO voltage stabilizing chip LM1117-3.3 respectively, for MCU circuit 41, GPRS module 43, SIM card circuit 44, communication indicating circuit 45 provide normal working power.
Refer to Fig. 1 and Fig. 2, in a preferred embodiment of the present utility model, district vehicles discrepancy detection system also comprises speech play and warning device 7, and center-control 3 controls speech play according to comparison result and warning device 7 sends corresponding voice messaging.Particularly when the finger print information that sense terminals detects and number-plate number information and the standard fingerprint information prestored and standard number-plate number information inconsistent time, notify security personnel by speech play and warning device.Refer to shown in Fig. 6, it is the speech play of vehicle detecting system of the present utility model and the calcspar of warning device, and it comprises oscillating circuit 71, reset circuit 72, loudspeaker 73, speech chip 74, SPI-FLASH storage chip 75, MCU circuit 76 and DC/DC power circuit 77.Wherein, oscillating circuit 71, reset circuit 72, loudspeaker 73 are connected with speech chip 74 respectively, and speech chip 74 is also connected with SPI-FLASH storage chip 75, MCU circuit 76, and DC/DC power circuit 77 provides power supply for device each several part.Oscillating circuit 71 is the circuit controlling playout of voice in speech play and warning device.Reset circuit 72 resets the state run in speech play and warning device, loudspeaker is reset to noise elimination state.Loudspeaker can respectively place one in gateway, community, it is not when finger print detection device and license plate recognition device work, for noise elimination state, after finger print detection device and license plate recognition device work, as fingerprint and license plate number, the match is successful, then normal play " please be passed through ", and as fingerprint and license plate number, it fails to match, then play " information is wrong, please examine " loudly.Speech chip 74 is the chips exporting voice signal, and the content of loudspeaker 73 exports by speech chip 74, and it adopts chips W T588D-20SS, is controlled by MCU circuit 76.SPI-FLASH storage chip is the storage unit of speech play and warning device, adopts SPI mode to be connected with speech chip 74 and MCU circuit 76, realizes the storage of speech data information.MCU circuit 76 adopts ARM microcontroller STM32F103, controls speech chip 74 when different comparison result, exports corresponding word content.DC/DC power circuit adopts the DC/DC power module of 5V, obtains 5V power supply, then 5V power supply is obtained 3.3V power supply, in speech play and warning device, each several part circuit and speech chip provide working power through LDO voltage stabilizing chip LM1117-3.3 respectively.
Please continue to refer to Fig. 1 and Fig. 2, in another preferred embodiment of the present utility model, vehicle detecting system also comprises PC 6, and this PC can real time access management server 2 provide query interface, to come in and go out information to inquire about district vehicles history.Preferably, appointed day, the discrepancy information of specifying the vehicle of registration and video record can be inquired about.Figure 7 shows that the query interface figure of the utility model PC, security personnel can on PC the data of access management server, and carry out inquiring about to information of vehicles and manage, realizing accurate detection and the automatic management function of district vehicles discrepancy information.
In sum, according to district vehicles discrepancy detection system of the present utility model, sense terminals detect the vehicle of there is any discrepancy community, if after human pilot identity obtains examining, data of vehicle can being come in and gone out (comprising the number-plate number, human pilot, access time) are stored into management server with bus mode, with short message mode, corresponding Word message are sent to human pilot simultaneously.The vehicle discrepancy data stored in management server further carry out online access by PC.The utility model can realize the accurate detection that district vehicles is come in and gone out, and improves the security of community.
Although the utility model discloses as above with preferred embodiment; right described many embodiments are citing for convenience of explanation only; and be not used to limit the utility model; those skilled in the art can do some changes and retouching under the prerequisite not departing from the utility model spirit and scope, and the protection domain that the utility model is advocated should be as the criterion with described in claims.
Claims (9)
1. a district vehicles discrepancy detection system, is characterized in that, comprise sense terminals, management server, central controller and GPRS radio communication device, wherein,
Described sense terminals comprises finger print detection device and license plate recognition device, for gathering the fingerprint of human pilot and the number-plate number of vehicle when vehicles while passing community;
Described management server storage standards fingerprint and standard number-plate number information;
The information that described sense terminals gathers is stored to described management server by described central controller, and the information described sense terminals gathered and described standard fingerprint and the comparison of standard number-plate number information; When comparison result is consistent, described central controller controls barrier machine lifts described vehicle is passed through and sends control signal and temporal information extremely described GPRS radio communication device, when comparison result is inconsistent, controls described barrier machine and keep landing state to pass through to stop described vehicle;
The Word message comprising described temporal information is sent to the human pilot of described vehicle by GPRS radio communication device with short message mode when receiving described control signal and temporal information.
2. district vehicles according to claim 1 is come in and gone out detection system, it is characterized in that, also comprise PC, provides query interface for management server described in real time access, to come in and go out information to inquire about district vehicles history.
3. district vehicles discrepancy detection system according to claim 1, it is characterized in that, also comprise speech play and warning device, described central controller controls described speech play according to comparison result and warning device sends corresponding voice messaging.
4. district vehicles discrepancy detection system according to claim 3, it is characterized in that, described speech play and warning device comprise oscillating circuit, reset circuit, loudspeaker, speech chip, SPI-FLASH chip, MCU circuit, DC/DC power circuit, wherein, described oscillating circuit is for controlling playout of voice, described reset circuit is used for described loudspeaker to reset to noise elimination state, described speech chip is for exporting described voice signal, described storer is used for voice data information, described MCU circuit exports described voice signal for controlling described speech chip.
5. district vehicles discrepancy detection system according to claim 1, it is characterized in that, described GPRS radio communication device is two, lay respectively at the entrance and exit of described community, send described temporal information with short message mode after the described GPRS radio communication device being positioned at described porch receives described control signal and temporal information, after the described GPRS radio communication device being positioned at described exit receives described control signal and temporal information, send described temporal information and real-time weather situation with short message mode.
6. district vehicles discrepancy detection system according to claim 1, it is characterized in that, described finger print detection device comprises fingerprint sensor, SPI interface, MCU circuit, EEPROM and power circuit, the fingerprint image of human pilot described in wherein said fingerprint sensor scans, and fingerprint image is sent to described SPI interface, described fingerprint image is sent to described MCU circuit by described SPI interface in a serial fashion, the data of described fingerprint image are stored into described EEPROM by described MCU circuit, and described power circuit is used for providing working power.
7. district vehicles discrepancy detection system according to claim 1, it is characterized in that, described license plate recognition device comprises camera, optical imagery control module, digital signal processor, storer, wherein, described camera captures the image information of gateway, described community vehicle and is scanned up to described optical imagery control module, described optical imagery control module converts described image information to electric signal, described digital signal processor positions the vehicle license in described image information and Character segmentation identification is wherein obtained the number-plate number of described vehicle, described storer stores the described number-plate number.
8. district vehicles discrepancy detection system according to claim 7, it is characterized in that, described license plate recognition device also comprises assist illuminator, for providing secondary light source for described camera.
9. district vehicles discrepancy detection system according to claim 1, it is characterized in that, described GPRS radio communication device comprises MCU circuit, serial communication interface circuit, GPRS module, SIM card circuit, antenna and interface, communication indicating circuit and DC/DC power circuit, and wherein said MCU circuit carries out data communication by described serial communication interface circuit and described GPRS module; Described GPRS module and described management server are carried out wireless communication and are connected; Described SIM card circuit provides peripheral circuit for SIM card communication work and Word message is sent to the phone number of described human pilot; Described antenna and interface are that SIM card is when receiving and send data and the interface of base station communication; Whether the duty of the current described GPRS radio communication device of described communication indicating circuit instruction is normal, whether successfully sends information; Described DC/DC power circuit is used for providing working power.
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| CN201520995694.7U CN205210996U (en) | 2015-12-03 | 2015-12-03 | District vehicle discrepancy detecting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296915A (en) * | 2016-08-09 | 2017-01-04 | 苏州见真物联科技有限公司 | A kind of intelligent access control system detection and location device |
| CN106327641A (en) * | 2016-08-26 | 2017-01-11 | 合肥若涵信智能工程有限公司 | Entrance guard internet of things device with short message notification function |
| CN107358684A (en) * | 2017-06-08 | 2017-11-17 | 太仓市智威智能科技有限公司 | A kind of cell guest system |
| CN109035798A (en) * | 2018-09-18 | 2018-12-18 | 安徽灵图壹智能科技有限公司 | A kind of block chain cell vehicles passing in and out intelligent safety and defence system and method |
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2015
- 2015-12-03 CN CN201520995694.7U patent/CN205210996U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296915A (en) * | 2016-08-09 | 2017-01-04 | 苏州见真物联科技有限公司 | A kind of intelligent access control system detection and location device |
| CN106327641A (en) * | 2016-08-26 | 2017-01-11 | 合肥若涵信智能工程有限公司 | Entrance guard internet of things device with short message notification function |
| CN107358684A (en) * | 2017-06-08 | 2017-11-17 | 太仓市智威智能科技有限公司 | A kind of cell guest system |
| CN109035798A (en) * | 2018-09-18 | 2018-12-18 | 安徽灵图壹智能科技有限公司 | A kind of block chain cell vehicles passing in and out intelligent safety and defence system and method |
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