CN110689632A - Data transmission method, data transmission device and ETC signal receiving antenna - Google Patents
Data transmission method, data transmission device and ETC signal receiving antenna Download PDFInfo
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- CN110689632A CN110689632A CN201910779685.7A CN201910779685A CN110689632A CN 110689632 A CN110689632 A CN 110689632A CN 201910779685 A CN201910779685 A CN 201910779685A CN 110689632 A CN110689632 A CN 110689632A
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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Abstract
The invention provides a data transmission method, a device and an ETC signal receiving antenna, wherein the method is applied to a data transmission system, and the data transmission system comprises the following components: transmitting antenna, ETC signal reception antenna and ETC lane system, wherein, transmitting antenna and ETC signal reception antenna one-to-one set up, the method includes: the ETC signal receiving antenna receives a data signal sent by the transmitting antenna to the vehicle-mounted electronic tag passing through the ETC lane; the ETC signal receiving antenna determines whether a data signal sent by the transmitting antenna is not received within a preset time length; under the condition that the data signals transmitted by the transmitting antenna are not received within the preset time, the ETC signal receiving antenna transmits warning information to the ETC lane system, wherein the warning information is used for indicating that the transmitting antenna has faults. By means of the method, the problem that the existing transmitting antenna fails to be found by the ETC lane system in time, and the ETC lane system cannot effectively complete transaction operation is solved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a data transmission method and apparatus, and an ETC signal receiving antenna.
Background
At present, a plurality of radiation antennas which are used for carrying out transaction with ETC are installed on a highway, and the antennas are mainly used for detecting vehicle-mounted labels of passing vehicles, transmitting the detected information of the vehicle-mounted labels to an ETC lane system, receiving transaction instructions of the ETC lane system and completing charging operation.
In the process, the antenna is required to transmit information to the ETC lane system, however, whether the information is transmitted and received successfully or not is not monitored at present, so that if the antenna fails, the vehicle-mounted electronic tag cannot receive the data of the antenna, and the ETC transaction is interrupted or fails.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a data transmission method and device and an ETC signal receiving antenna, and aims to solve the problem that the conventional transmitting antenna fails to find out the failure to cause transaction operation in time.
In one aspect, a data transmission method is provided, which is applied to a data transmission system, and the data transmission system includes: the ETC lane system comprises a transmitting antenna, an ETC signal receiving antenna and an ETC lane system, wherein the transmitting antenna and the ETC signal receiving antenna are arranged in a one-to-one correspondence mode, and the method comprises the following steps:
the ETC signal receiving antenna receives a data signal sent by the transmitting antenna to the vehicle-mounted electronic tag passing through the ETC lane;
the ETC signal receiving antenna determines whether a data signal sent by the transmitting antenna is not received within a preset time length;
and under the condition that the data signal transmitted by the transmitting antenna is not received within a preset time, the ETC signal receiving antenna transmits warning information to the ETC lane system, wherein the warning information is used for indicating that the transmitting antenna has faults.
In one embodiment, a distance between the transmitting antenna and the ETC signal receiving antenna is less than or equal to a preset distance threshold.
In one embodiment, after the ETC signal receiving antenna transmits the warning information to the ETC lane system, the method further includes:
the ETC lane system resets the transmitting antenna;
the ETC signal receiving antenna determines whether a data signal sent by the reset transmitting antenna is received or not;
under the condition that the ETC signal receiving antenna determines that the data signal sent by the reset transmitting antenna is not received, the ETC signal receiving antenna sends a determination signal to the ETC lane system, wherein the determination signal is used for indicating that the transmitting antenna determines that a fault exists.
In one embodiment, after the data signal transmitted by the transmitting antenna is not received within a predetermined time period, the method further includes:
the ETC signal receiving antenna determines whether the ETC lane system is in failure;
the ETC signal receiving antenna stores fault information of the transmitting antenna and transmits the stored fault information to the ETC lane system after the ETC lane system is repaired, wherein the fault information includes: the starting time point and the time duration of the interruption of the transmitting antenna.
In one embodiment, the data signal includes identification information of the transmitting antenna.
In another aspect, an ETC signal receiving antenna is provided, including:
the receiving module is used for receiving a data signal sent by the transmitting antenna to the vehicle-mounted electronic tag passing through the ETC lane;
the first determining module is used for determining whether the data signal sent by the transmitting antenna is not received within a preset time length;
the system comprises a first sending module and a second sending module, wherein the first sending module is used for sending warning information to the ETC lane system under the condition that a data signal sent by the transmitting antenna is not received within a preset time length, and the warning information is used for indicating that the transmitting antenna has a fault.
In one embodiment, the ETC signal receiving antenna further includes:
the second determining module is used for sending warning information to the ETC lane system, and after the ETC lane system resets the transmitting antenna, the ETC lane system determines whether a data signal sent by the reset transmitting antenna is received;
and the second sending module is used for sending a determination signal to the ETC lane system under the condition that the data signal sent by the reset transmitting antenna is determined not to be received, wherein the determination signal is used for indicating that the transmitting antenna determines that a fault exists.
In another aspect, a data transfer system is provided that includes: transmitting antenna, ETC lane system and above-mentioned embodiment ETC signal reception antenna, wherein, transmitting antenna with ETC signal reception antenna one-to-one sets up.
In a further aspect, there is provided a data transfer device comprising a processor and a memory for storing processor-executable instructions, which when executed by the processor implement the steps of the above method.
In yet another aspect, a computer-readable storage medium is provided having stored thereon computer instructions which, when executed, implement the steps of the above-described method.
In the embodiment of the invention, the transmitting antenna is continuously monitored by arranging the ETC signal receiving antenna, whether the transmitting antenna has a fault can be effectively detected, if the transmitting antenna does not send data signals to the ETC lane system for a certain duration, the ETC signal receiving antenna sends the warning information of the fault of the transmitting antenna to the ETC lane system, and the ETC lane system can know the fault of the transmitting antenna. By the aid of the mode, the technical problem that the existing transmitting antenna fault cannot be found by an ETC lane system in time and the ETC lane system cannot complete transaction operation is solved, and the technical effect that the transmitting antenna fault is found in time to guarantee smooth completion of transaction operation is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is an architecture diagram of a data transfer system according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method of data transfer according to an embodiment of the present invention;
fig. 3 is a block diagram of a structure of an ETC signal receiving antenna according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an antenna layout according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an antenna layout according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
The problem that the existing ETC lane system needs a transmitting antenna to transmit data signals and cannot be found in time when the transmitting antenna fails is solved. In this example, by providing an ETC signal receiving antenna for the transmitting antenna, the ETC signal receiving antenna receives the data signal transmitted by the transmitting antenna to the ETC lane system and establishes a communication connection with the ETC lane system, and in the case where a failure of the transmitting antenna associated therewith is found, the ETC lane system is notified in time, thereby reducing the possibility that the transaction operation cannot be completed.
As shown in fig. 1, the data transfer system may include: the system comprises a transmitting antenna 101, an ETC signal receiving antenna 102 and an ETC lane system 103, wherein the transmitting antenna is used for transmitting data signals to the ETC lane system, the ETC signal receiving antenna is used for monitoring whether the transmitting antenna does not transmit the data signals within a preset time length, and under the condition that the transmitting antenna does not transmit the data signals within the preset time length, warning information is transmitted to the ETC lane system.
Fig. 2 is a flow chart of a method of an embodiment of a data transfer method described herein. Although the present application provides method operational steps or apparatus configurations as illustrated in the following examples or figures, more or fewer operational steps or modular units may be included in the methods or apparatus based on conventional or non-inventive efforts. In the case of steps or structures which do not logically have the necessary cause and effect relationship, the execution sequence of the steps or the module structure of the apparatus is not limited to the execution sequence or the module structure described in the embodiments and shown in the drawings of the present application. When the described method or module structure is applied in an actual device or end product, the method or module structure according to the embodiments or shown in the drawings can be executed sequentially or executed in parallel (for example, in a parallel processor or multi-thread processing environment, or even in a distributed processing environment).
Specifically, as shown in fig. 2, a data transmission method provided in an embodiment of the present application may include the following steps:
step 101: the ETC signal receiving antenna receives a data signal sent by the transmitting antenna to the ETC lane system;
specifically, when implemented, the transmitting antenna may periodically or aperiodically transmit wireless data signals, and the transmitted data signals may be received by an on-board electronic tag on a vehicle passing through the ETC lane, so that information of the on-board tag of the passing vehicle may be recognized and then may be transmitted to the ETC lane system via a wired connection or a wireless network connection, so as to be used when the ETC lane system charges.
When the transmitting antenna transmits a data signal to the vehicle-mounted electronic tag passing through the ETC lane, the ETC signal receiving antenna also receives the data signal transmitted by the transmitting antenna. And the ETC signal receiving antenna can record the time of receiving the data signal sent by the transmitting antenna every time so as to determine how long the transmitting antenna does not send data, thereby being used as the basis for judging whether the fault occurs.
Step 102: the ETC signal receiving antenna determines whether the data signal sent by the transmitting antenna is not received within a preset time length;
for example, the predetermined period of time may be set to 10 minutes, and if the ETC signal receiving antenna finds that the time for which the transmitting antenna does not transmit the data signal that can be received by the in-vehicle electronic tag passing through the ETC lane reaches 10 minutes, it may be considered that the transmitting antenna is malfunctioning. Specifically, the ETC signal receiving antenna may be determined according to its own recorded point in time when the transmitting antenna was last received to transmit the data signal.
Step 103: and under the condition that the data signal transmitted by the transmitting antenna is not received within a preset time, the ETC signal receiving antenna transmits warning information to the ETC lane system, wherein the warning information is used for indicating that the transmitting antenna has faults.
If the ETC signal receiving antenna finds that the time length of the transmitting antenna which does not transmit the data signal which can be received by the vehicle-mounted electronic tag passing through the ETC lane reaches the preset time length, warning information can be transmitted to the ETC lane system to inform that the transmitting antenna of the ETC lane system has faults. Specifically, the warning message may be predetermined, for example, when the ETC signal receiving antenna is scheduled to transmit 001 to the ETC lane system, it indicates that the transmitting antenna associated with the ETC lane system is faulty, and then the ETC lane system may determine that the transmitting antenna is faulty when the ETC lane system receives 001, and may adopt a corresponding processing measure.
For example, in the case of receiving the warning information transmitted from the ETC signal receiving antenna, the ETC lane system may reset the transmitting antenna, and after resetting the transmitting antenna, the ETC signal receiving antenna may determine whether the data signal transmitted from the reset transmitting antenna is received, and if the ETC signal receiving antenna determines that the data signal transmitted from the reset transmitting antenna is not received, the ETC signal receiving antenna may transmit a determination signal to the ETC lane system again, wherein the determination signal indicates that the transmitting antenna determines that there is a malfunction.
When the determination rule is implemented, for example, the ETC lane system may actively send an indication message to the ETC signal receiving antenna after resetting the transmitting antenna to inform the ETC signal receiving antenna that the transmitting antenna is reset, or may preset a time value, perform timing after the ETC signal receiving antenna sends a warning message (which may be sent via a wired connection or a wireless network connection) to the ETC lane system, and when the timing is reached, consider that the transmitting antenna is reset, thereby determining whether to receive a data signal sent by the reset transmitting antenna.
In order to ensure that the ETC signal receiving antenna can effectively receive the data signal sent by the transmitting antenna, the corresponding ETC signal receiving antenna can be arranged near the transmitting antenna, namely, the distance between the transmitting antenna and the ETC signal receiving antenna is less than or equal to the preset distance threshold value.
Because the ETC lane system has the possibility of failure or upgrading and the like, in order to ensure the failure or upgrading and the like of the ETC lane system, the failure of the transmitting antenna can be effectively recorded. After the data signal transmitted by the transmitting antenna is not received within the preset time, the ETC signal receiving antenna can determine whether the ETC lane system has a fault, if the ETC lane system has the fault, the ETC signal receiving antenna stores the fault information of the transmitting antenna, and transmits the stored fault information to the ETC lane system after the ETC lane system has a fault and is repaired, wherein the fault information can include but is not limited to one of the following: the starting time point and the time duration of the interruption of the transmitting antenna.
The data signal may be, but is not limited to, vehicle tag information of a vehicle passing through the transmitting antenna. The data signal may include identification information of the transmitting antenna, so that the ETC lane system can know which transmitting antenna is in the state when the ETC signal receiving antenna transmits the received data signal to the ETC lane system.
The above-mentioned solution is described below with reference to a specific embodiment, however, it should be noted that the specific embodiment is only for better describing the present application and should not be construed as an undue limitation to the present application.
In this case, an ETC signal receiving antenna (for example, the ETC signal receiving antenna may be a phased array antenna) may be installed near the transmitting antenna, and the installation position of the ETC signal receiving antenna preferably does not obstruct the transmission signal coverage area of the transmitting antenna as much as possible so as not to interfere with the on-board electronic tag receiving the signal sent by the transmitting antenna. The position of the transmitting antenna can be positioned through the installed ETC signal receiving antenna, whether the transmitting antenna transmits signals or not can be monitored in real time, if the transmitting antenna transmits signals, processing is not carried out, and if the transmitting antenna cannot transmit signals within the preset time length, an alarm signal is sent to the ETC lane system.
The ETC lane system can find the transmitting antenna and reset the transmitting antenna after receiving the alarm signal. After the reset, it is possible to check whether the transmitting antenna retransmits a signal through the ETC signal receiving antenna described above, and confirm that the transmitting antenna has failed if the transmitting antenna still does not transmit a signal.
Specifically, in the implementation process, in order to enable the ETC signal receiving antenna to realize effective monitoring of the transmitting antenna, the ETC signal receiving antenna may be configured to receive the transmitting signal as long as the transmitting antenna transmits the signal. Once the transmitting antenna receives the transmission signal transmitted by the ETC signal receiving antenna, the transmitting antenna is considered to have no problem, and no processing is performed on the received transmission signal. Then, the ETC signal receiving antenna starts timing from the current time, and if a new transmission signal from the transmitting antenna is not received for a preset time period (e.g., 10 minutes), a warning signal is transmitted to the ETC lane system. That is, if the ETC signal receiving antenna does not receive the transmission signal at a certain time, the ETC signal receiving antenna records the start time, continues to monitor whether the transmission signal exists or not, calculates the interruption time length based on the start time, and sends out an alarm signal if the interruption time length is greater than or equal to the set time length.
Further, if the ETC lane system is abnormal and cannot receive the alarm signal, the ETC signal receiving antenna can store the starting time, the intermittent duration, the information of the transmitting antenna and the like of the transmitting signal of the transmitting antenna, and the information is sent to the ETC lane system after the ETC lane system returns to normal.
In one embodiment, the ETC signal receiving antenna only receives signals and does not transmit signals, and is mainly used for detecting whether the signals of the ETC lane antenna are normal or not. The 5.8GHz DSRC signal that ETC lane antenna transmission is directional signal, and ETC signal receiving antenna's position sets up the radiation area that can not influence original ETC lane antenna. The layout of the single-lane single antenna with physical isolation and the plurality of antennas erected side by side in a portal frame mode can be realized in two modes.
One way to implement this is to use a phased array antenna as the ETC signal receiving antenna 102, as shown in fig. 4, the phased array antenna is erected on both sides or one side of the road, and the ETC signal receiving antenna 102 can receive signals from one or more transmitting antennas 101(ETC antennas) and determine whether its operation is normal. The transmitting antennas 101 are located above the gantry 105, each transmitting antenna 101 corresponds to a respective communication area 1011, and the on-board electronic tag 106 entering the communication area 1011 can receive the ETC signal transmitted by the transmitting antenna 101. The detection area 1021 of the ETC signal receiving antenna 102 can cover the communication areas 1011 of all (e.g., 3) of the transmitting antennas 101, and can identify the positions of the transmitting antennas with abnormal signals.
In another implementation, as shown in fig. 5, the transmitting antennas 101(ETC antennas) are erected above the gantry 105, and a small-sized ETC signal receiving antenna 102 is erected above each transmitting antenna 101 or on the left and right outer sides of each transmitting antenna 101 (one ETC signal receiving antenna may be configured for each transmitting antenna 101). Reference numeral 104 in fig. 5 denotes a camera.
Through the mode, the transmitting antenna with the fault can be found in time, so that the effective completion of the charging operation of the ETC lane system is ensured.
Based on the same inventive concept, embodiments of the present invention further provide an ETC signal receiving antenna, as described in the following embodiments. Because the principle of solving the problem of the ETC signal receiving antenna is similar to the data transmission method, the implementation of the ETC signal receiving antenna can refer to the implementation of the data transmission method, and repeated details are not repeated. As used hereinafter, the term "unit" or "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated. Fig. 3 is a block diagram of an ETC signal receiving antenna according to an embodiment of the present invention, and as shown in fig. 3, the ETC signal receiving antenna may include: a receiving module 301, a first determining module 302 and a first sending module 303, the structure of which will be described below.
The receiving module 301 is configured to receive a data signal sent by a transmitting antenna to a vehicle-mounted electronic tag passing through an ETC lane;
a first determining module 302, configured to determine whether a data signal sent by the transmitting antenna is not received within a predetermined time period;
the first sending module 303 is configured to send warning information to the ETC lane system when the data signal sent by the sending antenna is not received within a predetermined time period, where the warning information is used to indicate that the sending antenna has a fault.
In one embodiment, the ETC signal receiving antenna may further include: the second determining module is used for sending warning information to the ETC lane system, and after the ETC lane system resets the transmitting antenna, the ETC lane system determines whether a data signal sent by the reset transmitting antenna is received; and the second sending module is used for sending a determination signal to the ETC lane system under the condition that the data signal sent by the reset transmitting antenna is determined not to be received, wherein the determination signal is used for indicating that the transmitting antenna determines that a fault exists.
In one embodiment, the ETC signal receiving antenna may be further configured to determine whether the ETC lane system fails after the data signal transmitted by the transmitting antenna is not received within a predetermined time period; and storing fault information of the transmitting antenna under the condition that the ETC lane system is determined to be in fault, and transmitting the stored fault information to the ETC lane system after the ETC lane system is repaired, wherein the fault information comprises: the starting time point and the time duration of the interruption of the transmitting antenna.
In another embodiment, a data transmission system is further provided, including: transmitting antenna, ETC lane system and above-mentioned embodiment ETC signal reception antenna, wherein, transmitting antenna with ETC signal reception antenna one-to-one sets up.
In another embodiment, a data transfer device is further provided, which includes a processor and a memory for storing processor-executable instructions, and when the processor executes the instructions, the steps of the method of the above-mentioned embodiment are implemented.
In another embodiment, a computer-readable storage medium is provided, having stored thereon computer instructions, which when executed, implement the steps of the method of the above-described embodiments.
In another embodiment, a software is provided, which is used to execute the technical solutions described in the above embodiments and preferred embodiments.
In another embodiment, a storage medium is provided, in which the software is stored, and the storage medium includes but is not limited to: optical disks, floppy disks, hard disks, erasable memory, etc.
From the above description, it can be seen that the embodiments of the present invention achieve the following technical effects: monitoring transmitting antenna through setting up ETC signal reception antenna, can effectively determining whether transmitting antenna breaks down, if find transmitting antenna last for a certain duration not to ETC lane system send data signal, ETC signal reception antenna just sends the warning information of transmitting antenna trouble to ETC lane system to make ETC lane system know the transmitting antenna trouble. By the aid of the mode, the technical problem that the existing transmitting antenna fault cannot be found by an ETC lane system in time and the resulting ETC lane system cannot effectively complete transaction operation is solved, and the technical effect that the transmitting antenna fault is found in time to guarantee smooth completion of transaction operation is achieved.
In this specification, adjectives such as first and second may only be used to distinguish one element or action from another, without necessarily requiring or implying any actual such relationship or order. References to an element or component or step (etc.) should not be construed as limited to only one of the element, component, or step, but rather to one or more of the element, component, or step, etc., where the context permits.
Although the present application provides method steps as described in an embodiment or flowchart, additional or fewer steps may be included based on conventional or non-inventive efforts. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. When an actual apparatus or client product executes, it may execute sequentially or in parallel (e.g., in the context of parallel processors or multi-threaded processing) according to the embodiments or methods shown in the figures.
The apparatuses or modules illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. For convenience of description, the above devices are described as being divided into various modules by functions, and are described separately. The functionality of the modules may be implemented in the same one or more software and/or hardware implementations of the present application. Of course, a module that implements a certain function may be implemented by a plurality of sub-modules or sub-units in combination.
The methods, apparatus or modules described herein may be implemented in computer readable program code to a controller implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer readable medium storing computer readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, Application Specific Integrated Circuits (ASICs), programmable logic controllers and embedded microcontrollers, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may therefore be considered as a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.
Some of the modules in the apparatus described herein may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, classes, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
From the above description of the embodiments, it is clear to those skilled in the art that the present application can be implemented by software plus necessary hardware. Based on such understanding, the technical solutions of the present application may be embodied in the form of software products or in the implementation process of data migration, which essentially or partially contributes to the prior art. The computer software product may be stored in a storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, mobile terminal, server, or network device, etc.) to perform the methods described in the various embodiments or portions of the embodiments of the present application.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. All or portions of the present application are operational with numerous general purpose or special purpose computing system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet-type devices, mobile communication terminals, multiprocessor systems, microprocessor-based systems, programmable electronic devices, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
While the present application has been described with examples, those of ordinary skill in the art will appreciate that there are numerous variations and permutations of the present application without departing from the spirit of the application, and it is intended that the appended claims encompass such variations and permutations without departing from the spirit of the application.
Claims (10)
1. A data transfer method, applied to a data transfer system, the data transfer system comprising: the ETC lane system comprises a transmitting antenna, an ETC signal receiving antenna and an ETC lane system, wherein the transmitting antenna and the ETC signal receiving antenna are arranged in a one-to-one correspondence mode, and the method comprises the following steps:
the ETC signal receiving antenna receives a data signal sent by the transmitting antenna to the vehicle-mounted electronic tag passing through the ETC lane;
the ETC signal receiving antenna determines whether a data signal sent by the transmitting antenna is not received within a preset time length;
and under the condition that the data signal transmitted by the transmitting antenna is not received within a preset time, the ETC signal receiving antenna transmits warning information to the ETC lane system, wherein the warning information is used for indicating that the transmitting antenna has faults.
2. The method according to claim 1, wherein a distance between the transmitting antenna and the ETC signal receiving antenna is less than or equal to a preset distance threshold.
3. The method according to claim 1, wherein after the ETC signal receiving antenna transmits warning information to the ETC lane system, wherein the warning information indicates that the transmitting antenna is malfunctioning, further comprising:
the ETC lane system resets the transmitting antenna;
the ETC signal receiving antenna determines whether a data signal sent by the reset transmitting antenna is received or not;
under the condition that the ETC signal receiving antenna determines that the data signal sent by the reset transmitting antenna is not received, the ETC signal receiving antenna sends a determination signal to the ETC lane system, wherein the determination signal is used for indicating that the transmitting antenna determines that a fault exists.
4. The method of claim 1, further comprising, after the data signal transmitted by the transmitting antenna is not received within a predetermined time period:
the ETC signal receiving antenna determines whether the ETC lane system is in failure;
in the event that it is determined that the ETC lane system malfunctions, the ETC signal receiving antenna stores malfunction information of the transmitting antenna and transmits the stored malfunction information to the ETC lane system after the ETC lane system malfunction is repaired, wherein the malfunction information includes: the starting time point and the time duration of the interruption of the transmitting antenna.
5. The method of claim 1, wherein the data signal comprises identification information of the transmit antenna.
6. An ETC signal receiving antenna, comprising:
the receiving module is used for receiving a data signal sent by the transmitting antenna to the vehicle-mounted electronic tag passing through the ETC lane;
the first determining module is used for determining whether the data signal sent by the transmitting antenna is not received within a preset time length;
the system comprises a first sending module and a second sending module, wherein the first sending module is used for sending warning information to the ETC lane system under the condition that a data signal sent by the transmitting antenna is not received within a preset time length, and the warning information is used for indicating that the transmitting antenna has a fault.
7. The ETC signal receiving antenna of claim 6, further comprising:
the second determining module is used for sending warning information to the ETC lane system, and after the ETC lane system resets the transmitting antenna, the ETC lane system determines whether a data signal sent by the reset transmitting antenna is received;
and the second sending module is used for sending a determination signal to the ETC lane system under the condition that the data signal sent by the reset transmitting antenna is determined not to be received, wherein the determination signal is used for indicating that the transmitting antenna determines that a fault exists.
8. A data transfer system, comprising: the ETC signal receiving antenna of claim 6 or 7, wherein, the transmitting antenna and the ETC signal receiving antenna are arranged in one-to-one correspondence.
9. A data transfer device comprising a processor and a memory for storing processor-executable instructions which, when executed by the processor, carry out the steps of the method of any one of claims 1 to 5.
10. A computer readable storage medium having stored thereon computer instructions which, when executed, implement the steps of the method of any one of claims 1 to 5.
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| CN201910779685.7A CN110689632A (en) | 2019-08-22 | 2019-08-22 | Data transmission method, data transmission device and ETC signal receiving antenna |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177479A (en) * | 2011-12-20 | 2013-06-26 | 北京北大千方科技有限公司 | Road side equipment and data processing method in road side equipment |
| CN203405855U (en) * | 2013-09-09 | 2014-01-22 | 航天信息股份有限公司 | Device used for monitoring electronic toll collection system equipment |
| CN103871113A (en) * | 2012-12-14 | 2014-06-18 | 深圳市金溢科技有限公司 | Method and system for monitoring traffic information |
| CN104025660A (en) * | 2011-10-24 | 2014-09-03 | 株式会社Ntt都科摩 | Base station and communication system |
| CN204231368U (en) * | 2014-07-11 | 2015-03-25 | 徐工集团工程机械股份有限公司 | Reliability of Wireless Communication testing apparatus |
| KR20160047136A (en) * | 2014-10-22 | 2016-05-02 | 주식회사 포스코아이씨티 | Multi-Lane Electronic Toll Collecting System and Method for Operating The Same |
| CN206193954U (en) * | 2016-09-30 | 2017-05-24 | 北京万集科技股份有限公司 | System for be used for improving on -vehicle unit of ETC transaction success rate |
| CN109560963A (en) * | 2018-11-23 | 2019-04-02 | 北京车和家信息技术有限公司 | Monitoring alarm method, system and computer readable storage medium |
-
2019
- 2019-08-22 CN CN201910779685.7A patent/CN110689632A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025660A (en) * | 2011-10-24 | 2014-09-03 | 株式会社Ntt都科摩 | Base station and communication system |
| CN103177479A (en) * | 2011-12-20 | 2013-06-26 | 北京北大千方科技有限公司 | Road side equipment and data processing method in road side equipment |
| CN103871113A (en) * | 2012-12-14 | 2014-06-18 | 深圳市金溢科技有限公司 | Method and system for monitoring traffic information |
| CN203405855U (en) * | 2013-09-09 | 2014-01-22 | 航天信息股份有限公司 | Device used for monitoring electronic toll collection system equipment |
| CN204231368U (en) * | 2014-07-11 | 2015-03-25 | 徐工集团工程机械股份有限公司 | Reliability of Wireless Communication testing apparatus |
| KR20160047136A (en) * | 2014-10-22 | 2016-05-02 | 주식회사 포스코아이씨티 | Multi-Lane Electronic Toll Collecting System and Method for Operating The Same |
| CN206193954U (en) * | 2016-09-30 | 2017-05-24 | 北京万集科技股份有限公司 | System for be used for improving on -vehicle unit of ETC transaction success rate |
| CN109560963A (en) * | 2018-11-23 | 2019-04-02 | 北京车和家信息技术有限公司 | Monitoring alarm method, system and computer readable storage medium |
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