CN104464340A - Urban water logging safety driving system - Google Patents
Urban water logging safety driving system Download PDFInfo
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- CN104464340A CN104464340A CN201410812605.0A CN201410812605A CN104464340A CN 104464340 A CN104464340 A CN 104464340A CN 201410812605 A CN201410812605 A CN 201410812605A CN 104464340 A CN104464340 A CN 104464340A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
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- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to an urban water logging safety driving system, and belongs to the application field of the Internet of Things. The urban water logging safety driving system comprises a front end collecting module, a network transmission module, a remote monitoring module and a vehicle-mounted query module. The front end collecting module collects the water level information of all the positions in a city, and the collected data information is uploaded to the remote monitoring module through the network transmission module. The remote monitoring module operates on a Web server, the vehicle-mounted query module is connected with the remote monitoring module through a network, and the water level information of all the positions in the city is queried. According to the urban water logging safety driving system, front end collecting sensors are used for monitoring the water depths of all main lines in the city, particularly, the sections where water logging can be likely to happen, for example an overpass, the water depths of all the sections are uploaded to an urban local area network through the Internet of Things, and vehicle-mounted ends query the water depths of all the main lines of the city by networking to choose a safer road.
Description
Technical field
The invention belongs to Internet of Things application, be specifically related to a kind of urban waterlogging safe driving system.
Background technology
Urban waterlogging is commonplace in China, and mainly occur in the area that some coastal physical features are lower, inland city also often occurs.Past town site area is little, and selectable regional compare is large, and the area generally all selecting physical features higher is built, and present urban land is very nervous, and selectable leeway is few.The incidence of some locality in city is higher, such as viaduct.Along with many new problems also appear in the construction draining waterlogging aspect of modern city.Such as, under a lot of local viaduct, can ponding after rainfall.Cross the underpass in street, railway bridge, vehicular bridge and also there is similar situation.
Urban waterlogging not only causes traffic paralysis, and for the place that part ponding is darker, running exists potential safety hazard, and the depth of water easily causes surface state to be failed to understand, the particularly well lid of sewer, if do not build or washed away by flood, can bring potential safety hazard to pedestrian.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of urban waterlogging safe driving system, utilize the depth of water of Mei Tiao arterial highway, front-end collection Sensor monitoring city, particularly some viaducts etc. easily produce the location of waterlogging, by Internet of Things, the depth of water in each location is uploaded in municipal LAN, vehicle-mounted end, by the depth of water of each arterial highway, online query city, selects the road that safer.
Technical scheme of the present invention is: a kind of urban waterlogging safe driving system, comprise front end acquisition module, network transmission module, remote monitoring module and vehicle-mounted enquiry module, front end acquisition module gathers city water level information everywhere, by network transmission module, the data message of collection is uploaded to remote monitoring module, remote monitoring module runs on Web server, vehicle-mounted enquiry module connects remote monitoring module by network, inquires about water level information everywhere in city.Described front end acquisition module comprises level sensor, flow sensor, rain sensor and single-chip microcomputer, sensor converts the data collected to analog voltage signal, then utilize the analog-digital conversion function of single-chip microcomputer that simulating signal is converted to digital signal to process, send remote monitoring module to by network transmission module.Described network transmission module comprises wireless client, WAP and switch, in the wireless network of front end acquisition module by wireless client access wireless access Vertex cover, network link converges on the switch of remote monitoring module by WAP, realizes data management and analysis.Described WAP adopts based on international standard IEEE802.11, and running frequency is 2.4GHz and 5GHz.Described front end acquisition module at least arranges one between Mei Liangge crossing, city, ensures the waterlevel data that can gather on every bar route.
The present invention has following good effect: the present invention, by gathering the water level information everywhere in front-end collection city, is uploaded to network by industrial mobile network, and driver, by vehicle-mounted inquiry end inquiry city water level information everywhere, selects the road of a safety.
Accompanying drawing explanation
Fig. 1 is the system construction drawing of the specific embodiment of the invention.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
Main thought of the present invention is: the present invention mainly comprises front end acquisition module, network transmission module, remote monitoring module and vehicle-mounted enquiry module, front end acquisition module is responsible for the collection of data, be mainly concerned with various kinds of sensors, be responsible for gathering water level everywhere in city, remote monitoring module is transferred data to by network transmission module, remote monitoring module is to after Data Analysis Services, city water level information is everywhere preserved in the server, vehicle module, by network inquiry city water level everywhere, selects the road of a safety.
Front end acquisition module comprises level sensor, flow sensor and rain sensor, water level, flow velocity and rain sensor are used for gathering current water level, flow velocity and rainfall respectively, rain sensor can be used to convert rain speed to, and driver can according to the water yield of some arterial highway in these information guestimate short time.The data collected are converted to the analog voltage signal in respective range by sensor, then utilize the analog-digital conversion function of single-chip microcomputer simulating signal to be converted to digital signal and carry out respective handling, finally, send remote monitoring module to by network transmission module.
Level sensor, flow sensor and rain sensor are arranged on same position, monitor the water level of same point, flow velocity and rainfall, at least one group of sensor is set between every two crossroads or fork in the road, can ensures that every bar route has one group of data like this, basic understanding situation, in order to ensure safe passing, sensor group is located at hypsography low-lying place, or the easiest water accumulation part, for example, under viaduct, cross underpass, railway bridge, the vehicular bridge in street.
Network transmission module comprises wireless client (Client), WAP (AP-Access Point) and switch, wireless client be sensor network controller, by wireless client by sensor equipment access in the wireless network of wireless access Vertex cover.Wireless access point device of the present invention adopts based on international standard IEEE802.11, running frequency is 2.4GHz and 5GHz, its message transmission rate is up to 54Mbit/s, it has certain penetrability to some barrier, in a regular physical space, there is good reflecting effect, can realize the transmission of non-direct-view data like this, reliability can be improved to a certain extent.Adopt jump set technology to network between AP and AP, which increases network coverage and transmission range, the coverage of AP wireless signal is 3 ~ 4 kilometers to the maximum.
Installing wireless network network client Client on sensor acquisition node and wireless network access point AP is formed wireless communication networks.Intermediate node installs Network Access Point AP, completes jump set and the relay function of network.Network link in wind energy turbine set converges on the switch of remote monitoring module by access point AP, realizes management and the analysis of data.
Compared with common network cable, Radio Transmission Technology uses radiowave, for the fitting limit in city, adopt industrial mobile communication technology to set up data communication network, the Reliability of Wireless Communication of wireless industrial communication product is high, mechanical robustness is strong, and industrial mobile communication network is using wireless client and wireless access point device as network node, the node that utilizes that can be flexible carries out redirect, improves network coverage and transmission range.
Remote monitoring module of the present invention runs on Web server, set up a municipal LAN, remote monitoring module, vehicle-mounted enquiry module is connected in municipal LAN by network, inquiry city water level everywhere, can set a warning line, be combined by city water level everywhere with city map, the location risen above the warning line is set to redness, makes result more conspicuous.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (5)
1. a urban waterlogging safe driving system, it is characterized in that: comprise front end acquisition module, network transmission module, remote monitoring module and vehicle-mounted enquiry module, front end acquisition module gathers city water level information everywhere, by network transmission module, the data message of collection is uploaded to remote monitoring module, remote monitoring module runs on Web server, vehicle-mounted enquiry module connects remote monitoring module by network, inquires about water level information everywhere in city.
2. urban waterlogging safe driving system according to claim 1, it is characterized in that: described front end acquisition module comprises level sensor, flow sensor, rain sensor and single-chip microcomputer, sensor converts the data collected to analog voltage signal, then utilize the analog-digital conversion function of single-chip microcomputer that simulating signal is converted to digital signal to process, send remote monitoring module to by network transmission module.
3. urban waterlogging safe driving system according to claim 1, it is characterized in that: described network transmission module comprises wireless client, WAP and switch, in the wireless network of front end acquisition module by wireless client access wireless access Vertex cover, network link converges on the switch of remote monitoring module by WAP, realizes data management and analysis.
4. urban waterlogging safe driving system according to claim 1, is characterized in that: described WAP adopts based on international standard IEEE802.11, and running frequency is 2.4GHz and 5GHz.
5. the urban waterlogging safe driving system according to claim 1-4 any one, is characterized in that: described front end acquisition module at least arranges one between Mei Liangge crossing, city, ensures the waterlevel data that can gather on every bar route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410812605.0A CN104464340A (en) | 2014-12-24 | 2014-12-24 | Urban water logging safety driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410812605.0A CN104464340A (en) | 2014-12-24 | 2014-12-24 | Urban water logging safety driving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104464340A true CN104464340A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410812605.0A Withdrawn CN104464340A (en) | 2014-12-24 | 2014-12-24 | Urban water logging safety driving system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104464340A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004397A (en) * | 2015-07-22 | 2015-10-28 | 河海大学 | City underground tunnel water level early warning apparatus |
| CN106228823A (en) * | 2016-07-29 | 2016-12-14 | 山东大学 | A kind of urban storm flood road surface running vehicle safety early warning device and method |
| CN108364435A (en) * | 2018-02-22 | 2018-08-03 | 海南师范大学 | A kind of common natural calamity early warning system in international tourism island |
| WO2021003611A1 (en) * | 2019-07-05 | 2021-01-14 | 唐山哈船科技有限公司 | Safety warning area system used after urban waterlogging occurs and warning method thereof |
-
2014
- 2014-12-24 CN CN201410812605.0A patent/CN104464340A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004397A (en) * | 2015-07-22 | 2015-10-28 | 河海大学 | City underground tunnel water level early warning apparatus |
| CN106228823A (en) * | 2016-07-29 | 2016-12-14 | 山东大学 | A kind of urban storm flood road surface running vehicle safety early warning device and method |
| CN108364435A (en) * | 2018-02-22 | 2018-08-03 | 海南师范大学 | A kind of common natural calamity early warning system in international tourism island |
| WO2021003611A1 (en) * | 2019-07-05 | 2021-01-14 | 唐山哈船科技有限公司 | Safety warning area system used after urban waterlogging occurs and warning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171123 Address after: Beijing road 241000 Anhui city of Wuhu province Jiujiang District of Wuhu advertising industry park hotel apartment building 11 room 1102 Applicant after: Anhui Kechuang Productivity Promotion Center Co. Ltd. Address before: Leaves Village Road 241000 in Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone Applicant before: WUHU CITY CHEN YUN AUTOMATION TECHNOLOGY CO LTD |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150325 |