Method and system for realizing real-time toll monitoring based on networked OBU devices
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A real-time monitoring and toll technology, applied in the field of intelligent transportation, can solve problems such as evading tolls and drivers' arrears, and achieve the effect of avoiding financial risks and preventing arrears
Pending Publication Date: 2021-11-26
北京无限感测科技有限公司
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Problems solved by technology
With the full adoption of debit cards by ETC, the method of passing first and paying later may further cause some drivers to default on tolls and evade tolls
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no. 1 example
[0046] The first embodiment, such as figure 1 As shown, an embodiment of the present invention discloses a method for real-time monitoring of tolls based on a networked OBU device, the method comprising:
[0047] S100. The background management system receives the transaction information between the networked OBU device and the roadside unit antenna uploaded by the networked OBU device, and obtains the pre-stored balance or credit line of the user's bound account according to the received transaction information;
[0048]S101. The background management system communicates with the 4G module of the networked OBU device, starts the real-time monitoring of the vehicle, and performs real-time positioning of the vehicle according to the preset frequency, and further obtains the trajectory information of the vehicle, and according to the obtained Trajectory information counts the distance and distance traveled by the vehicle;
[0049] S102. The background management system communic...
no. 2 example
[0058] Second embodiment, such as figure 2 As shown, the present invention also discloses a system for real-time monitoring of tolls based on networked OBU equipment, including: networked OBU equipment and a background management system;
[0059] The background management system is used to receive the transaction information of the networked OBU device and the roadside unit antenna uploaded by the networked OBU device, and obtain the pre-stored balance or credit line of the user's binding account according to the received transaction information;
[0060] The networked OBU device includes a 4G module, which is used to provide precise positioning information for the vehicle, and is also used to communicate with the 4G network and the background management system;
[0061] The background management system is also used to communicate with the 4G module of the networked OBU device, start the real-time monitoring of the vehicle, and perform real-time positioning of the vehicle acc...
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Abstract
The embodiment of the invention discloses a method and system for realizing the real-time toll monitoring based on the networked OBU devices, and the method comprises the steps of using a background management system to receive the transaction information, uploaded by the networked OBU devices, of the networked OBU devices and a road side unit antenna, according to the received transaction information, obtaining a pre-stored balance or a credit line of an account bound by a user; communicating with a 4G module of the networked OBU devices, and further calculating the vehicle toll; according to the pre-stored balance or credit line of the payment account bound with a vehicle, setting a maximum early warning value of the toll, comparing the toll with the early warning value information in real time, and if the toll is smaller than the early warning value, enabling the vehicle to normally pass through an ETC channel; if the real-time toll is greater than the maximum early warning value, reminding the user to recharge or repay in advance; if the user recharges or repays in advance, enabling the vehicle to normally pass through the ETC channel; otherwise, carrying out on-site toll payment in a cash or mobile payment manner at an expressway exit.
Description
technical field [0001] The invention relates to the technical field of intelligent transportation. More specifically, it relates to a method and system for real-time monitoring of tolls based on networked OBU equipment. Background technique [0002] ETC (Electronic Toll Collection, non-stop toll collection system) is currently the most advanced road and bridge toll collection method in the world. Through the connection between the on-board electronic label (OBU) installed on the vehicle and the roadside unit (RSU) on the lane of the toll station, Use dedicated short-range communication technology (DSRC) to realize information interaction, and then carry out background settlement processing with the bank through computer networking, so as to achieve the purpose of paying without parking. ETC charges have undergone a process of transformation from stored-value cards to debit cards. Initially, ETC issued stored-value cards. ETC stored-value cards are toll cards with electroni...
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