CN109727471A - Intelligent monitor system under a kind of bad weather condition based on technology of Internet of things - Google Patents
Intelligent monitor system under a kind of bad weather condition based on technology of Internet of things Download PDFInfo
- Publication number
- CN109727471A CN109727471A CN201910110602.5A CN201910110602A CN109727471A CN 109727471 A CN109727471 A CN 109727471A CN 201910110602 A CN201910110602 A CN 201910110602A CN 109727471 A CN109727471 A CN 109727471A
- Authority
- CN
- China
- Prior art keywords
- detector cell
- unit
- monitoring
- internet
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
The invention discloses intelligent monitor systems under a kind of bad weather condition based on technology of Internet of things, including monitoring device, monitor cloud platform, positioning unit and prewarning unit, the monitoring device by wireless communication terminal respectively with the monitoring cloud platform, the positioning unit is connected with the prewarning unit, the monitoring device includes sequentially connected visibility detector cell, temperature and humidity detector cell, wind-force and wind direction detector cell, gas pressure detector unit, rainfall detection device unit, hail detector cell, freeze detector cell, accumulated snow detector cell, CO detector cell and sand and dust detector cell.The utility model has the advantages that traffic management department's reply burst weather conditions such as dense fog is greatly improved, heavy snow, the accuracy and the preparatory data foundation for implementing traffic dispersion scheme of offer of the decisions such as heavy rain, it is the powerful guarantee of weather monitoring service and traffic control department work, is conducive to further increasing for the safety of road traffic.
Description
Technical field
The present invention relates to traffic monitoring early warning technology fields, it particularly relates to a kind of based on the severe of technology of Internet of things
Intelligent monitor system under meteorological condition.
Background technique
The variation of weather condition, especially exceedingly odious weather condition are brought huge to the vehicle driving of highway
Risk, not only seriously affect communications and transportation, but also also cause the heavy losses of national wealth and people's lives and properties.So road
Road weather condition monitoring be highway science operation an important evidence, rain, snow, mist, accumulated snow, freeze situations such as to high speed
The operation of highway has direct influence.
But only take at present and place warning mark and far can not solve the generation of second accident, when the placement of warning mark
It distance can cannot often place as requested, cause other subsequent vehicles there is no enough reaction braking times, cause secondary
The generation of accident.Or even if placed warning sign board as requested, but as the speed of some vehicles is too fast, vehicle
Flow is larger, accident situation is not of uniform size, goes to place without enough distances, enough abilities, influences warning and pre- preventive effect
Fruit.Especially on expressway, the generation of a chain of second accident that knocks into the back easily is caused, accident Factual Damage is expanded.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes intelligence under a kind of bad weather condition based on technology of Internet of things
Monitoring system, to overcome above-mentioned technical problem present in existing the relevant technologies.
For this purpose, the specific technical solution that the present invention uses is as follows:
Intelligent monitor system under a kind of bad weather condition based on technology of Internet of things, including it is monitoring device, monitoring cloud platform, fixed
Bit location and prewarning unit, the monitoring device are single with the monitoring cloud platform, the positioning respectively by wireless communication terminal
First to be connected with the prewarning unit, the monitoring device includes sequentially connected visibility detector cell, temperature and humidity
Detector cell, wind-force and wind direction detector cell, gas pressure detector unit, rainfall detection device unit, hail detector cell,
Freeze detector cell, accumulated snow detector cell, CO detector cell and sand and dust detector cell, wherein the monitoring cloud is flat
Platform includes sequentially connected road control information receiving unit, microcontrol processor, synchronous acquisition unit, monitoring running state mould
Block, storage information data and data processing；
Wherein, the positioning unit includes sequentially connected acoustic location beaconing nodes, Receiver Module, data control mould
Block, modal processor, acoustic receiver circuit and communication interface module, the prewarning unit include sequentially connected cutting procedure,
Data replacement module, characteristic value arrangement, data comparison module and pre-warning signal emitter.
Further, the visibility detector cell is candid camera.
Further, the monitoring running state inside modules have field programmable gate array element, described
Field programmable gate array element is connect with central processing unit, the central processing unit respectively with data storage, program
Memory, ATA hard disk, ethernet interface circuit, display circuit are connected with power circuit.
Further, the wireless communication terminal transmitting and receiving distance be m, and according to alarm signal difference, respectively and
Detection, reception, the transmitting, feedback, guiding function of selectable enabling signal.
Further, the monitoring device further includes the range unit that tests the speed, the range unit warning information reception of testing the speed,
Detection emits based on its own laser velocimeter distance-measuring equipment.
Further, the vehicles by the wireless communication terminal and collide related letter by the monitoring device occur
Breath is sent to the traffic control system；Wherein, the transmission includes but is not limited to: sending manually, in automatic transmission
It is at least one.
Further, the monitoring cloud platform further includes that path planning, four-dimensional real scene simulation, road condition road conditions environment are imitative
True simulation, early warning output；Cloud processing server and third party's alarm prompt equipment carry out data communication.
Further, third party's alarm prompt equipment includes auto navigation, Mobile Telephone Gps, bus or train route cooperative device, road
Road advices plate and fog-zone persuader, the historical data or present traffic state data and road condition obtained by monitoring cloud platform
Data, the result after analyzing data judge whether that the section will appear bad weather.
Further, the section that the monitoring cloud platform will drive into vehicle prejudges, according to vehicle heading
Whether front section is that cross street and high speed line feed section carry out priority anticipation.
The invention has the benefit that full-automatic data acquisition, transmission and monitoring, it can long-term unattended duty.It can be each
It is run steadily in the long term under kind rugged environment, the various monitoring elements that the high speeds such as mist, icy on road, accumulated snow Highway house can be needed
Real-time monitoring is carried out, the professional of weather monitoring department monitoring data not only can be improved and monitors the diversity of element, but also
Traffic management department's reply burst weather conditions such as dense fog can be greatly improved, heavy snow and mentions the accuracy of the decisions such as heavy rain
It is the powerful guarantee of weather monitoring service and traffic control department work, favorably for implementing the data foundation of traffic dispersion scheme in advance
It is further increased in the safety of road traffic.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to an embodiment of the present invention
Structural schematic diagram；
Fig. 2 is the prison of intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to an embodiment of the present invention
Control the structural schematic diagram of equipment；
Fig. 3 is the prison of intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to an embodiment of the present invention
Control the structural schematic diagram of cloud platform.
In figure:
1, monitoring device；2, cloud platform is monitored；3, positioning unit；4, prewarning unit；5, wireless communication terminal；6, visibility detects
Device unit；7, temperature and humidity detector cell；8, wind-force and wind direction detector cell；9, gas pressure detector unit；10, rainfall
Detector cell；11, hail detector cell；12, detector cell is freezed；13, accumulated snow detector cell；14, CO detector
Unit；15, sand and dust detector cell；16, road control information receiving unit；17, microcontrol processor；18, synchronous acquisition list
Member；19, monitoring running state module；20, information data is stored；21, data processing；22, acoustic location beaconing nodes；23, it penetrates
Frequency receiving module；24, data control block；25, modal processor；26, acoustic receiver circuit；27, communication interface module；28,
Cutting procedure；29, data replacement module；30, characteristic value arranges；31, data comparison module；32, pre-warning signal emitter.
Specific embodiment
To further illustrate that each embodiment, the present invention are provided with attached drawing, these attached drawings are that the invention discloses one of content
Point, mainly to illustrate embodiment, and the associated description of specification can be cooperated to explain the operation principles of embodiment, cooperation ginseng
Examine these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention, in figure
Component be not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
According to an embodiment of the invention, providing intelligent monitoring system under a kind of bad weather condition based on technology of Internet of things
System.
Embodiment one,
As shown in Figure 1-3, intelligent monitor system under the bad weather condition according to an embodiment of the present invention based on technology of Internet of things,
Pass through wireless communication terminal 5 including monitoring device 1, monitoring cloud platform 2, positioning unit 3 and prewarning unit 4, the monitoring device 1
Be connected respectively with the monitoring cloud platform 2, the positioning unit 3 and the prewarning unit 4, the monitoring device 1 include according to
Visibility detector cell 6, temperature and humidity detector cell 7, wind-force and the wind direction detector cell 8 of secondary connection, air pressure inspection
Survey device unit 9, rainfall detection device unit 10, hail detector cell 11, frost detector cell 12, accumulated snow detector cell
13, CO detector cell 14 and sand and dust detector cell 15, wherein the monitoring cloud platform 2 includes sequentially connected road pipe
Information receiving unit 16 processed, microcontrol processor 17, synchronous acquisition unit 18, monitoring running state module 19, storage Information Number
According to 20 and data processing 21；
Wherein, the positioning unit 3 includes sequentially connected acoustic location beaconing nodes 22, Receiver Module 23, data control
Molding block 24, modal processor 25, acoustic receiver circuit 26 and communication interface module 27, the prewarning unit 4 include successively connecting
Cutting procedure 28, data replacement module 29, characteristic value arrangement 30, data comparison module 31 and the pre-warning signal emitter connect
32。
By means of above scheme, full-automatic data acquisition, transmission and monitoring can long-term unattended duties.It can be in various evils
It runs, the various monitoring elements that the high speeds such as mist, icy on road, accumulated snow Highway house needs can be carried out steadily in the long term under bad environment
Real-time monitoring not only can be improved the professional of weather monitoring department monitoring data and monitor the diversity of element, but also can be with
It is greatly improved traffic management department's reply burst weather conditions such as dense fog, heavy snow and provides pre- the accuracys of the decisions such as heavy rain
The data foundation for first implementing traffic dispersion scheme is the powerful guarantee of weather monitoring service and traffic control department work, is conducive to
The safety of road traffic further increases.
Embodiment two,
As shown in Figure 1-3, the visibility detector cell 6 is candid camera, inside the monitoring running state module 19
With field programmable gate array element, the field programmable gate array element is connect with central processing unit,
The central processing unit respectively with data storage, program storage, ATA hard disk, ethernet interface circuit, display circuit and electricity
The transmitting and receiving distance of source circuit connection, the wireless communication terminal 5 is 1000m, and according to alarm signal difference, respectively and is had
The detection of the enabling signal of selection, reception, transmitting, feedback, guiding function, the monitoring device 1 further includes the range unit that tests the speed,
The range unit warning information that tests the speed receives, detection, emits based on its own laser velocimeter distance-measuring equipment.
Embodiment three,
As shown in Figure 1-3, the monitoring device 1 is related with collision by vehicles generation by the wireless communication terminal 5
Information is sent to the traffic control system；Wherein, the transmission includes but is not limited to: sending manually, in automatic transmission
At least one, the monitoring cloud platform 2 further includes path planning, four-dimensional real scene simulation, road condition road conditions environmental simulation mould
Quasi-, early warning output；Cloud processing server and third party's alarm prompt equipment carry out data communication, and third party's alarm prompt is set
Standby includes auto navigation, Mobile Telephone Gps, bus or train route cooperative device, road informations plate and fog-zone persuader, is obtained by monitoring cloud platform 2
The historical data or present traffic state data and road condition data taken, the result after analyzing data judge whether the section meeting
There is bad weather, the section that the monitoring cloud platform 2 will drive into vehicle prejudges, according in front of vehicle heading
Whether section is that cross street and high speed line feed section carry out priority anticipation.
Working principle；Pass through detection visibility detector cell 6, temperature and humidity detector cell by monitoring device 1
7, wind-force and wind direction detector cell 8, gas pressure detector unit 9, rainfall detection device unit 10, hail detector cell 11, ice
Freeze detector cell 12, accumulated snow detector cell 13, CO detector cell 14 and sand and dust detector cell 15 to be measured in real time,
Road condition road conditions environmental simulation is being simulated by monitoring cloud platform 2, the historical data of acquisition or present traffic state data
With road condition data, the result after analyzing data judges whether that the section will appear bad weather, will drive into vehicle
Section is prejudged, and whether what it is according to vehicle heading front section is that cross street and high speed line feed section carry out priority
Anticipation, is conducive to driver and selects suitable section in time, evade bad weather section.
In conclusion full-automatic data acquisition, transmission and monitoring can be long-term by means of above-mentioned technical proposal of the invention
Unattended duty.It can be run steadily in the long term under various rugged environments, it can be to the highways such as mist, icy on road, accumulated snow
Required various monitoring elements carry out real-time monitoring, and the professional of weather monitoring department monitoring data and monitoring not only can be improved
The diversity of element, and traffic management department's reply burst weather conditions such as dense fog can be greatly improved, heavy snow, heavy rain etc. is certainly
The accuracy and the preparatory data foundation for implementing traffic dispersion scheme of offer of plan, are weather monitoring service and traffic control department work
Powerful guarantee, be conducive to further increasing for the safety of road traffic.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things, which is characterized in that including monitoring device
(1), cloud platform (2), positioning unit (3) and prewarning unit (4) are monitored, the monitoring device (1) passes through wireless communication terminal (5)
It is connected respectively with the monitoring cloud platform (2), the positioning unit (3) and the prewarning unit (4), the monitoring device
It (1) include sequentially connected visibility detector cell (6), temperature and humidity detector cell (7), wind-force and wind direction detector
Unit (8), gas pressure detector unit (9), rainfall detection device unit (10), hail detector cell (11), frost detector list
First (12), accumulated snow detector cell (13), CO detector cell (14) and sand and dust detector cell (15), wherein the monitoring
Cloud platform (2) includes sequentially connected road control information receiving unit (16), microcontrol processor (17), synchronous acquisition unit
(18), monitoring running state module (19), storage information data (20) and data processing (21)；
Wherein, the positioning unit (3) include sequentially connected acoustic location beaconing nodes (22), Receiver Module (23),
Data control block (24), modal processor (25), acoustic receiver circuit (26) and communication interface module (27), the early warning list
First (4) include sequentially connected cutting procedure (28), data replacement module (29), characteristic value arrangement (30), data comparison module
(31) and pre-warning signal emitter (32).
2. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 1, special
Sign is that the visibility detector cell (6) is candid camera.
3. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 1, special
Sign is there is field programmable gate array element inside the monitoring running state module (19), the scene can
Programmed logic gate array device is connect with central processing unit, the central processing unit respectively with data storage, program storage,
ATA hard disk, ethernet interface circuit, display circuit are connected with power circuit.
4. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 1, special
Sign is that the transmitting and receiving distance of the wireless communication terminal (5) is 1000m, and according to alarm signal difference, respectively and has choosing
The detection for the enabling signal selected, reception, transmitting, feedback, guiding function.
5. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 1, special
Sign is that the monitoring device (1) further includes the range unit that tests the speed, and the range unit warning information that tests the speed is received, detection, sent out
It penetrates based on its own laser velocimeter distance-measuring equipment.
6. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 1, special
Sign is that the vehicles by the wireless communication terminal (5) and collide related information hair by the monitoring device (1) occur
Give the traffic control system；Wherein, the transmission includes but is not limited to: in sending, sending manually automatically at least
It is a kind of.
7. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 1, special
Sign is, the monitoring cloud platform (2) further include path planning, four-dimensional real scene simulation, the simulation of road condition road conditions environmental simulation,
Early warning output；Cloud processing server and third party's alarm prompt equipment carry out data communication.
8. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 7, special
Sign is, third party's alarm prompt equipment include auto navigation, Mobile Telephone Gps, bus or train route cooperative device, road informations plate and
Fog-zone persuader, the historical data or present traffic state data and road condition data obtained by monitoring cloud platform (2), point
Result after analysis data judges whether that the section will appear bad weather.
9. intelligent monitor system under a kind of bad weather condition based on technology of Internet of things according to claim 8, special
Sign is that the section that monitoring cloud platform (2) will drive into vehicle prejudges, according to section in front of vehicle heading
Whether be cross street and high speed line feed section carry out priority anticipation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110602.5A CN109727471A (en) | 2019-02-12 | 2019-02-12 | Intelligent monitor system under a kind of bad weather condition based on technology of Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110602.5A CN109727471A (en) | 2019-02-12 | 2019-02-12 | Intelligent monitor system under a kind of bad weather condition based on technology of Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109727471A true CN109727471A (en) | 2019-05-07 |
Family
ID=66300411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910110602.5A Pending CN109727471A (en) | 2019-02-12 | 2019-02-12 | Intelligent monitor system under a kind of bad weather condition based on technology of Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109727471A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517512A (en) * | 2019-08-07 | 2019-11-29 | 深圳市骏思凯奇科技发展有限公司 | A kind of intelligence control system of traffic intersection |
| CN110658567A (en) * | 2019-10-09 | 2020-01-07 | 李华 | Detection platform and method based on wireless communication |
| CN110677640A (en) * | 2019-10-08 | 2020-01-10 | 吉林大学 | An unmanned vehicle-mounted smart camera-in-the-loop test method and device |
| CN110887524A (en) * | 2019-11-28 | 2020-03-17 | 苏州长风航空电子有限公司 | Temperature and humidity detection system |
| CN111415491A (en) * | 2020-04-07 | 2020-07-14 | 齐鲁交通信息集团有限公司 | Intelligent monitoring and early warning system based on Internet of things technology under severe meteorological conditions |
| CN111445714A (en) * | 2020-04-09 | 2020-07-24 | 安徽皖通科技股份有限公司 | Predictable severe weather analysis method for expressway |
| CN111953789A (en) * | 2020-08-17 | 2020-11-17 | 广西云森科技有限公司 | Voice recognition-based network car booking abnormal driving environment monitoring system and method |
| CN115100869A (en) * | 2022-08-02 | 2022-09-23 | 广西钛视科技有限公司 | Road secondary accident early warning system based on thing networking perception system |
| CN116206464A (en) * | 2023-05-05 | 2023-06-02 | 北京华录高诚科技有限公司 | Traffic line visibility monitoring system based on end-edge cloud architecture and application method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203465851U (en) * | 2013-08-27 | 2014-03-05 | 北京曼德克环境科技有限公司 | Meteorological information automatic detection prompt system |
| CN104091459A (en) * | 2014-07-14 | 2014-10-08 | 沈阳翼飞达交通设施有限公司 | Heavy weather intelligent detection displaying system |
| CN104749656A (en) * | 2013-12-28 | 2015-07-01 | 哈尔滨理大晟源科技开发有限公司 | Real-time highway monitoring system under severe weather condition |
| CN106291468A (en) * | 2016-10-09 | 2017-01-04 | 无锡职业技术学院 | Quick positioning system and localization method thereof in a kind of sonication chamber that can remotely monitor |
| CN106683489A (en) * | 2017-03-01 | 2017-05-17 | 青岛海澄知识产权事务有限公司 | Early-warning device for avoiding secondary traffic accidents |
| CN107067777A (en) * | 2017-01-22 | 2017-08-18 | 李昕 | A traffic guidance and early warning system for preventing secondary traffic accidents and bad weather |
| US9810811B2 (en) * | 2011-07-06 | 2017-11-07 | Earth Networks, Inc. | Predicting the potential for severe weather |
| CN108961790A (en) * | 2018-07-24 | 2018-12-07 | 河北德冠隆电子科技有限公司 | Bad weather pre-warning management system and method based on four-dimensional outdoor scene traffic simulation |
-
2019
- 2019-02-12 CN CN201910110602.5A patent/CN109727471A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9810811B2 (en) * | 2011-07-06 | 2017-11-07 | Earth Networks, Inc. | Predicting the potential for severe weather |
| CN203465851U (en) * | 2013-08-27 | 2014-03-05 | 北京曼德克环境科技有限公司 | Meteorological information automatic detection prompt system |
| CN104749656A (en) * | 2013-12-28 | 2015-07-01 | 哈尔滨理大晟源科技开发有限公司 | Real-time highway monitoring system under severe weather condition |
| CN104091459A (en) * | 2014-07-14 | 2014-10-08 | 沈阳翼飞达交通设施有限公司 | Heavy weather intelligent detection displaying system |
| CN106291468A (en) * | 2016-10-09 | 2017-01-04 | 无锡职业技术学院 | Quick positioning system and localization method thereof in a kind of sonication chamber that can remotely monitor |
| CN107067777A (en) * | 2017-01-22 | 2017-08-18 | 李昕 | A traffic guidance and early warning system for preventing secondary traffic accidents and bad weather |
| CN106683489A (en) * | 2017-03-01 | 2017-05-17 | 青岛海澄知识产权事务有限公司 | Early-warning device for avoiding secondary traffic accidents |
| CN108961790A (en) * | 2018-07-24 | 2018-12-07 | 河北德冠隆电子科技有限公司 | Bad weather pre-warning management system and method based on four-dimensional outdoor scene traffic simulation |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517512A (en) * | 2019-08-07 | 2019-11-29 | 深圳市骏思凯奇科技发展有限公司 | A kind of intelligence control system of traffic intersection |
| CN110677640A (en) * | 2019-10-08 | 2020-01-10 | 吉林大学 | An unmanned vehicle-mounted smart camera-in-the-loop test method and device |
| CN110658567A (en) * | 2019-10-09 | 2020-01-07 | 李华 | Detection platform and method based on wireless communication |
| CN110887524A (en) * | 2019-11-28 | 2020-03-17 | 苏州长风航空电子有限公司 | Temperature and humidity detection system |
| CN111415491A (en) * | 2020-04-07 | 2020-07-14 | 齐鲁交通信息集团有限公司 | Intelligent monitoring and early warning system based on Internet of things technology under severe meteorological conditions |
| CN111445714A (en) * | 2020-04-09 | 2020-07-24 | 安徽皖通科技股份有限公司 | Predictable severe weather analysis method for expressway |
| CN111953789A (en) * | 2020-08-17 | 2020-11-17 | 广西云森科技有限公司 | Voice recognition-based network car booking abnormal driving environment monitoring system and method |
| CN115100869A (en) * | 2022-08-02 | 2022-09-23 | 广西钛视科技有限公司 | Road secondary accident early warning system based on thing networking perception system |
| CN116206464A (en) * | 2023-05-05 | 2023-06-02 | 北京华录高诚科技有限公司 | Traffic line visibility monitoring system based on end-edge cloud architecture and application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109727471A (en) | Intelligent monitor system under a kind of bad weather condition based on technology of Internet of things | |
| CN109816811B (en) | Natural driving data acquisition device | |
| JP3526460B2 (en) | Quantitative data estimation method for evaluating traffic flow and exploration vehicle applied to it | |
| KR100513009B1 (en) | Navigation system for providing warning restrictedly, apparatus and method for providing warning restrictedly in navigation system | |
| CN112305641B (en) | Expressway traffic safety meteorological internet of things monitoring and early warning system | |
| CN108022440A (en) | The expressway fog early warning system and method for early warning cooperateed with based on unmanned aerial vehicle and bus or train route | |
| CN101694748A (en) | Real-time system for monitoring and pre-warning mist on highway | |
| CN109102695B (en) | Intelligent traffic service station, intelligent traffic service method and system | |
| CN104269063A (en) | Intelligent traffic speed limiting prewarning and route planning system | |
| CN114999180A (en) | Expressway severe weather traffic early warning system and method based on Internet of things | |
| CN112907938A (en) | Urban intelligent bus management and control method and system based on electronic fence | |
| CN110962886A (en) | Intelligent track monitoring and early warning system | |
| CN118486167B (en) | Intelligent positioning system for expressway construction | |
| CN205665418U (en) | Vehicular removes traffic meteorological monitoring system | |
| CN109949597A (en) | A mobile early warning system for expressway operation safety for disaster weather and emergencies | |
| CN104392617A (en) | Bus priority control system | |
| CN108538070A (en) | A kind of road conditions method for early warning and device | |
| CN201465307U (en) | All-weather traffic management system | |
| CN112258835A (en) | Intelligent traffic system based on cloud side end fusion technology | |
| CN206848501U (en) | A kind of expressway weather monitoring system | |
| US20100004862A1 (en) | Mobile environmental detector | |
| CN112258853A (en) | Chain visibility monitoring and early warning system in highway fog zone becomes more meticulous | |
| CN206773223U (en) | One kind is applied to traffic weather environment real time monitoring system | |
| CN114397714A (en) | Vehicle-mounted road traffic meteorological disaster monitoring and early warning device | |
| CN120405665A (en) | A real-time monitoring system and method for tunnel micro-deformation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190507 |