CN205959398U

CN205959398U - Wireless aerial data system of ETC that acquires

Info

Publication number: CN205959398U
Application number: CN201620877922.5U
Authority: CN
Inventors: 时也; 胡健; 户彦飞; 邓永强; 徐达飞
Original assignee: Beijing Wanji Technology Co Ltd
Current assignee: Beijing Wanji Technology Co Ltd
Priority date: 2016-08-12
Filing date: 2016-08-12
Publication date: 2017-02-15
Anticipated expiration: 2026-08-12

Abstract

The utility model relates to a wireless aerial data system of ETC that acquires, including portable equipment and aerial data collection station. Portable equipment sends control command through the network and gives aerial data collection station, and aerial data collection station will analyze the result and send for portable equipment through the network after gathering analytic aerial data. When needs acquire the aerial data of ETC, the utility model discloses a network can obtain data, and then can judge the whether normal alternately of ETC lane in the air, does not need the staff to come to the ETC scene personally, the utility model discloses both practice thrift the cost of labor, improved the corresponding speed of problem again, had real using value.

Description

A kind of wireless acquisition ETC air-data system

Technical field

This utility model belongs to intelligent transportation field, especially with regard to electric non-stop toll technology and in particular to one kind Wireless acquisition ETC air-data system.

Background technology

Electronic charging system without parking, also known as ETC system, is current state-of-the-art in the world high speed Fare Collection System, is intelligence One of service function of traffic system.With the popularization of China's ETC system, the maintenance in ETC track is each big high speed management unit The great difficult problem facing, in recent years, since particularly national ETC networking, various places new clothes ETC system enormous amount, and ETC system In RSU roadside unit and the data interaction of OBU board units be to judge that whether normally crucial the operation of ETC track, therefore such as It is most important what obtains ETC air-data.

The acquisition of traditional ETC air-data is monitored by the homemade air-data of each ETC supplier and is completed, tradition Mode is that aerial monitoring is connected with computer, is stored in computer and is analyzed in real time after crawl data；This mode requires work Personnel must come to track scene personally, and the ETC website in high speed is all more remote, and some website short-terms are difficult to arrive at, and therefore cannot Quick response and the ETC solving the problems, such as scene.

With the development of intellectualized technology, obtain ETC air-data using " the Internet+" mode and be possibly realized, but how The efficient key becoming solve problem using Internet technology.

Utility model content

For the problems referred to above, this utility model provides a kind of wireless acquisition ETC air-data system, long-range by the Internet Obtain the aerial interaction data in ETC track.Staff set up applications APP on a portable device, can know whenever and wherever possible Whether the air-data knowing ETC track is normal, and this mode greatly improves the convenience of RSU track maintenance, can be quick Positioning ETC track problem and provide solution.

In order to achieve the above object, the technical scheme that this utility model is adopted is as follows：A kind of wireless ETC that obtains counts in the air According to system, including portable unit and air-data harvester；Described portable unit is used for sending control instruction and receiving data； Described air-data harvester is used for receiving control instruction, collection air-data, parsing air-data, sends analysis result； Portable unit is connected by the Internet with air-data harvester.

Air-data harvester includes control module, Receiver Module, memory module, radio-frequency antenna plate and remote transmission Module, described control module is connected with described remote transmission module, Receiver Module and memory module, for data Transmission controls data parsing；Described Receiver Module is connected with described radio-frequency antenna plate, for microwave signal Demodulation is amplified；Described memory module is used for storing ETC air-data, described remote transmission module received by network and Send data.

A kind of wireless acquisition ETC air-data working-flow is as follows：Staff arranges portable unit and counts in the air Set up communication link according to harvester, air-data harvester according to instruction acquisition and the store predetermined period air-data, data Collection finishes rear air-data harvester and according to algorithm, data is parsed, and analysis result is sent on portable unit； Particularly, portable unit can direct access specific time period do not parse air-data.

The beneficial effects of the utility model are：Carry out collection and the acquisition of ETC air-data, staff using the Internet Data result can directly be consulted by portable unit, be in the action gathered data without staff, saved cost of labor Meanwhile, also improve problem response speed.

Brief description

Fig. 1 is structural schematic block diagram of the present utility model.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example is further elaborated to this utility model.It is pointed out that the purpose of specific embodiment described herein It is to explain this utility model, and non-limiting this utility model.

Referring to Fig. 1, a kind of wireless acquisition ETC air-data system structure diagram, including portable unit and air-data Harvester.

Described portable unit is used for sending control instruction and receiving data；Described air-data harvester is used for receiving Control instruction, collection air-data, parsing air-data, transmission analysis result；Portable unit and air-data harvester pass through The Internet is connected.

Using method of the present utility model is：Staff's setting portable unit sets up communication chain with air-data harvester Road, air-data harvester according to instruction acquisition and the store predetermined period air-data, data acquisition finishes rear air-data Harvester parses to data according to algorithm, and analysis result is pushed on portable unit, and particularly, portable unit can be straight Obtain take specific time period do not parse air-data.

Another kind of the present utility model is achieved in that, air-data harvester passes through the Internet and remote data base phase Even, remote data base realizes storage and the parsing of data by computer, and each remote data base can be with multiple aerial numbers It is connected according to harvester, this mode is capable of the air-data synchronous acquisition to multiple ETC tracks.

The foregoing is only preferably a kind of specific embodiment of this utility model, but protection domain of the present utility model is simultaneously It is not limited to this, it is emphasized that any those of ordinary skill in the art are according to spirit of the present utility model and principle pair Technical scheme described in previous examples is modified or is carried out equivalent to wherein some technical characteristics, should be included in In protection domain of the present utility model.

Claims

1. a kind of wireless acquisition ETC air-data system is it is characterised in that include portable unit and air-data harvester；Institute The portable unit stated is used for sending control instruction and receiving data；Described air-data harvester be used for receiving control instruction, Collection air-data, parsing air-data, transmission air-data and analysis result；Portable unit and air-data harvester pass through The Internet is connected.

2. according to claim 1 a kind of wireless obtain ETC air-data system, it is characterized in that, described portable unit There is connection internet function, and equipped with special application APP, the analysis result of air-data can be carried out interface display Process with push.

3. according to claim 1 a kind of wireless obtain ETC air-data system, it is characterized in that, described air-data Harvester includes control module, Receiver Module, memory module, radio-frequency antenna plate and remote transmission module, described control Module is connected with described remote transmission module, Receiver Module and memory module, for instruction response, data transfer control Data parsing processed；Described Receiver Module is connected with described radio-frequency antenna plate, for the demodulation of microwave signal Amplify；Described memory module is used for storing ETC air-data, and described remote transmission module is used for receiving and sends data.

4. a kind of wireless acquisition ETC air-data system according to claim 1, is characterized in that, air-data harvester It is connected into the Internet by way of dialing or optical fiber, communicated with portable unit by arranging IP address.