CN111951419A - ETC device and method for reducing fault influence and alarming problem equipment - Google Patents
ETC device and method for reducing fault influence and alarming problem equipment Download PDFInfo
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- CN111951419A CN111951419A CN202010849344.5A CN202010849344A CN111951419A CN 111951419 A CN111951419 A CN 111951419A CN 202010849344 A CN202010849344 A CN 202010849344A CN 111951419 A CN111951419 A CN 111951419A
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- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
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- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
- G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses an ETC device for reducing fault influence and alarming problem equipment, which comprises an intelligent control terminal and a plurality of module groups capable of independently executing the functions of a road side unit, wherein each module group comprises a receiving module, a logic processing module, an output module and a power supply module, the receiving module, the logic processing module and the output module are sequentially connected, each module group is provided with an independent power supply module, a work sequence arrangement module, an overtime mark module, a signal output module and alarm equipment are arranged in the intelligent control terminal, and the intelligent control terminal uniformly schedules the plurality of module groups to work according to a well-arranged work sequence through the work sequence arrangement module. The invention solves the technical problems that after the RSU system in the prior art breaks down, the passing of the ETC outlet is suspended, the specific required time and effect for repairing are uncertain, and the time or economic loss is caused to the passing vehicle.
Description
Technical Field
The invention relates to the field of ETC devices, in particular to an ETC device and a method for reducing fault influence and alarming problem equipment.
Background
An intelligent Transportation system its (intelligent Transportation system) is a set of system which is researched and developed by a plurality of national establishments in the world at present, and effectively applies a plurality of technologies such as information technology, communication technology, sensing technology and the like to the management and monitoring of road traffic. Currently, the Electronic Toll Collection (ETC) is an important application branch in the ITS field.
The standard of the protocol used for realizing the ETC system function is DSRC (dedicated Short communication), the standard comprises two communication devices, namely an on-Board unit (OBU) and a Road Side Unit (RSU), and the specifications of the two devices for communication, such as physical parameters, deduction flow, specific information interaction and the like, are formulated. The RSU plays a very important role in the ETC system, and mainly realizes the functions of equipment legitimacy authentication, data organization processing, fee deduction and the like in the communication interaction process with the OBU.
In actual use, the RSU system in the ETC device may have various failures during long-term operation, including unsuccessful authentication, data processing, fee deduction, and the like. At present, after the RSU system fails, the common method is to suspend the passing of the exit, wait for the technical staff to repair, and then resume the passing. This method does not determine the time and effect specifically required for repair, and can result in time or economic losses for passing vehicles.
Disclosure of Invention
The invention aims to provide an ETC device and a method for reducing the influence of faults and alarming problem equipment, which are used for solving the technical problems that after an RSU system in the prior art breaks down, the passing of an ETC outlet is suspended, the time and effect required by specific repair are uncertain, and the time or economic loss is caused to a passing vehicle.
The invention solves the problems through the following technical scheme:
the utility model provides a reduce trouble influence and to ETC device of problem equipment warning, includes intelligent control terminal and a plurality of module group that can independently carry out the trackside unit function, module group is including receiving module, logic processing module, output module and power module, receiving module, logic processing module and output module connect gradually, module group has independent power module, be provided with work sequence arrangement module, overtime mark module, signal output module and alert reserve equipment in the intelligent control terminal, intelligent control terminal arranges the unified work sequence that a plurality of module groups were arranged according to the law and carries out work through work sequence arrangement module.
Preferably, the intelligent control terminal is connected with the operation interfaces of the plurality of module groups through data lines, bluetooth or WiFi.
Preferably, the receiving module includes a receiving antenna, a filter, a mixing circuit, and an analog/digital conversion circuit.
Preferably, the logic processing module comprises a decoding unit, a charging unit, a deducting unit and an execution unit.
Preferably, the output module comprises a signal source unit, and further comprises an output line and/or a transmitting antenna.
Preferably, each module group of the plurality of module groups is provided with a unique number.
The invention also provides a method for reducing the fault influence and alarming the problem equipment, which uses the ETC device for reducing the fault influence and alarming the problem equipment and comprises the following steps:
A1) the intelligent control terminal receives the vehicle arrival signal and schedules the vehicle arrival signal according to the serial number of the module internal module in the work sequence arrangement module;
A2) the intelligent control terminal judges whether the working time of the dispatched module group is overtime, if so, the step A3 is carried out, and if not, the step A4 is carried out);
A3) the intelligent control terminal moves the overtime module group out of the working sequence, the overtime marking module marks the overtime module group and transmits the overtime module group to the alarm device through the signal output module, the alarm device sends the overtime module group to a maintenance worker, the maintenance worker maintains the overtime module group, and after the maintenance is finished, the intelligent control terminal puts the overtime module group into the working sequence again and returns to the step A2);
A4) the intelligent control terminal control module group normally works and executes, the signal output module sends a stop lever opening instruction to generate fee deduction information, and vehicles pass through.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention can complete the fault locking and repairing of the RSU system under the condition of not influencing the passing. The RSU system of the invention designs a plurality of module groups which can independently process the work of the RSU system, an intelligent control terminal uniformly schedules the work of each module group, and the use of each module device group is switched according to the arranged work sequence, and the switching is carried out once through one vehicle. Once a certain group of processing modules has a problem and can not normally work after overtime, the intelligent control terminal rapidly switches the next group of processing modules to work and prompts the module group number with the problem through alarm equipment. After the maintenance personnel see the module group serial number, the module group position of the specific problem can be quickly identified, and when the problem module group serial number is processed, other normal module groups can still be used without influencing the passing in and out of the vehicle. The repaired module group can also be automatically put into use. The working efficiency of the RSU system is improved, and the user experience is improved.
Drawings
FIG. 1 is a system block diagram of the module set of the present invention.
FIG. 2 is a flow chart of the present invention.
Fig. 3 is a schematic diagram of the connection between a plurality of module groups and an intelligent control terminal in the RSU system of the present invention.
Fig. 4 is a schematic diagram of a problem occurring in the module group 3 according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Example 1:
referring to fig. 1, the ETC device capable of reducing fault influence and alarming problem equipment comprises an intelligent control terminal and a plurality of module groups capable of independently executing roadside unit functions, wherein each module group comprises a receiving module, a logic processing module, an output module and a power module, the receiving module, the logic processing module and the output module are sequentially connected, the power module comprises a power supply and a power supply transformation unit, and each module group is provided with independent power supply equipment. The receiving module comprises a receiving antenna, a filter, a mixing circuit and an analog/digital conversion circuit, and is mainly used for receiving signals sent by the OBU and processing the signals into signals which can be identified by the logic processing module. The logic processing module comprises a decoding unit, a charging unit, a fee deducting unit and an execution unit, the logic processing module receives the signal sent by the receiving module, decodes and identifies the content, determines the position of the vehicle, calculates the related fee, and completes the deduction of the fee by contacting with a fee deducting channel, and the execution unit sends a stop lever opening instruction through the signal output module according to the result of successful processing and generates fee deducting information. The output module comprises a signal source unit, an output line and/or a transmitting antenna, and is mainly used for sending signals to the electric stop lever, prompting charging information and the like. The intelligent control terminal is provided with a work sequence arrangement module, an overtime marking module, a signal output module and an alarm device, the intelligent control terminal is provided with an independent power supply, processing logic and signal output capacity, the intelligent control terminal is connected with the operation interfaces of the module groups through a data line, Bluetooth or WiFi, and the intelligent control terminal uniformly dispatches the module groups to work according to the arranged work sequence through the work sequence arrangement module.
The module group is provided with a unique number.
Referring to fig. 2, a method for reducing the influence of faults and alarming problem equipment uses an ETC device for reducing the influence of faults and alarming problem equipment, and comprises the following steps:
A1) the intelligent control terminal receives the vehicle arrival signal and schedules the vehicle arrival signal according to the serial number of the module internal module in the work sequence arrangement module;
A2) the intelligent control terminal judges whether the working time of the dispatched module group is overtime, if so, the step A3 is carried out, and if not, the step A4 is carried out);
A3) the intelligent control terminal moves the overtime module group out of the working sequence, the overtime module group is marked by the overtime marking module and is transmitted to the alarm device through the signal output module, the alarm device is sent to maintenance personnel, the maintenance personnel maintain the overtime module group, and after the maintenance is finished, the intelligent control terminal puts the overtime module group into the working sequence again and returns to the step A2);
A4) the intelligent control terminal control module group normally works and executes, the signal output module sends a stop lever opening instruction to generate fee deduction information, and vehicles pass through.
The ETC device and the method for reducing the fault influence and alarming the problem equipment are applied to an actual scene, the intelligent control terminal is set as an intelligent terminal capable of operating the RSU system at will, a plurality of module groups are connected to the same intelligent control terminal, the intelligent control terminal uniformly schedules the work of each module group, the module groups are sequentially switched to be used according to a well-arranged work sequence, and one module group is switched through one vehicle every time, as shown in figure 3; when the module group in the RSU system runs overtime, the intelligent control terminal moves the overtime module group out of the working sequence, switches to the next module group to work, and prompts the number of the overtime module group through the alarm device, the maintenance personnel cut off the power of the overtime module group and repair the overtime module group, and after the maintenance of the overtime module group is completed by the maintenance personnel, the overtime module group is reinstalled and the power is connected, the intelligent control terminal rearranges the working sequence, and the maintained overtime module group is added into the working sequence, as shown in fig. 4. And during maintenance, the intelligent control terminal dispatches the next module group to continue working. The invention can complete the fault locking and repairing of the RSU system under the condition of not influencing the passing. The RSU system of the invention designs a plurality of module groups which can independently process the work of the RSU system, an intelligent control terminal uniformly schedules the work of each module group, and the use of each module device group is switched according to the arranged work sequence, and the switching is carried out once through one vehicle. Once a certain group of processing modules has a problem and can not normally work after overtime, the intelligent control terminal rapidly switches the next group of processing modules to work and prompts the module group number with the problem through alarm equipment. After the maintenance personnel see the module group serial number, the module group position of the specific problem can be quickly identified, and when the problem module group serial number is processed, other normal module groups can still be used without influencing the passing in and out of the vehicle. The repaired module group can also be automatically put into use. The working efficiency of the RSU system is improved, and the user experience is improved.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are intended to be preferred embodiments of the present invention, it is to be understood that the invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (7)
1. The utility model provides a reduce trouble influence and to problem equipment warning ETC device which characterized in that: the intelligent road side unit function control system comprises an intelligent control terminal and a plurality of module groups capable of independently executing road side unit functions, wherein each module group comprises a receiving module, a logic processing module, an output module and a power module, the receiving module, the logic processing module and the output module are sequentially connected, each module group is provided with an independent power module, a work sequence arrangement module, an overtime mark module, a signal output module and police equipment are arranged in the intelligent control terminal, and the intelligent control terminal uniformly dispatches the plurality of module groups to work according to the arranged work sequences through the work sequence arrangement module.
2. The ETC device according to claim 1, for reducing the effects of faults and alerting a problem facility, wherein: the intelligent control terminal is connected with the operation interfaces of the plurality of module groups through data lines, Bluetooth or WiFi respectively.
3. The ETC device according to claim 1, for reducing the effects of faults and alerting a problem facility, wherein: the receiving module comprises a receiving antenna, a filter, a mixing circuit and an analog-digital conversion circuit.
4. The ETC device according to claim 1, for reducing the effects of faults and alerting a problem facility, wherein: the logic processing module comprises a decoding unit, a charging unit, a fee deducting unit and an execution unit.
5. The ETC device according to claim 1, for reducing the effects of faults and alerting a problem facility, wherein: the output module comprises a signal source unit, an output line and/or a transmitting antenna.
6. The ETC device according to claim 1, for reducing the effects of faults and alerting a problem facility, wherein: each module group in the plurality of module groups is provided with a unique number.
7. A method for reducing fault influence and alarming problem equipment is characterized in that: use of the ETC device according to any one of claims 1 to 6 for reducing the effects of faults and alerting problem equipment, comprising the steps of:
A1) the intelligent control terminal receives the vehicle arrival signal and schedules the vehicle arrival signal according to the serial number of the module internal module in the work sequence arrangement module;
A2) the intelligent control terminal judges whether the working time of the dispatched module group is overtime, if so, the step A3 is carried out, and if not, the step A4 is carried out);
A3) the intelligent control terminal moves the overtime module group out of the working sequence, the overtime module group is marked by the overtime marking module and is transmitted to the alarm device through the signal output module, the alarm device is sent to maintenance personnel, the maintenance personnel maintain the overtime module group, and after the maintenance is finished, the intelligent control terminal puts the overtime module group into the working sequence again and returns to the step A2);
A4) the intelligent control terminal control module group normally works and executes, the signal output module sends a stop lever opening instruction to generate fee deduction information, and vehicles pass through.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010849344.5A CN111951419A (en) | 2020-08-21 | 2020-08-21 | ETC device and method for reducing fault influence and alarming problem equipment |
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| CN202010849344.5A CN111951419A (en) | 2020-08-21 | 2020-08-21 | ETC device and method for reducing fault influence and alarming problem equipment |
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| CN106152250A (en) * | 2016-08-16 | 2016-11-23 | 河南柴油机重工有限责任公司 | Blood circulation that a kind of heat exchange station automatically controls and circulation controlling means |
| CN107620870A (en) * | 2017-10-20 | 2018-01-23 | 上海绿浦环保科技有限公司 | A kind of extra long life LED of inexpensive Redundancy Design |
| CN111107572A (en) * | 2019-12-26 | 2020-05-05 | 北京万集科技股份有限公司 | Redundancy backup method and device |
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2020
- 2020-08-21 CN CN202010849344.5A patent/CN111951419A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009064052A (en) * | 2007-09-04 | 2009-03-26 | Toshiba Corp | Toll collection system and toll collection method |
| CN102315465A (en) * | 2011-08-04 | 2012-01-11 | 深圳市金钒能源科技有限公司 | Vanadium redox flow battery control system based on PLC, control method and control device thereof |
| CN105241535A (en) * | 2015-09-17 | 2016-01-13 | 重庆市华驰交通科技有限公司 | Dynamic weighing system and method capable of automatically switching standby equipment |
| CN105937797A (en) * | 2016-05-26 | 2016-09-14 | 国网辽宁省电力有限公司检修分公司 | Automatic switching method of air conditioner system of convertor station valve hall |
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Application publication date: 20201117 |