CN106899618A - Transportation safety information sharing network system - Google Patents
Transportation safety information sharing network system Download PDFInfo
- Publication number
- CN106899618A CN106899618A CN201510936745.3A CN201510936745A CN106899618A CN 106899618 A CN106899618 A CN 106899618A CN 201510936745 A CN201510936745 A CN 201510936745A CN 106899618 A CN106899618 A CN 106899618A
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- Prior art keywords
- vehicle
- chip microcomputer
- network system
- information sharing
- transportation safety
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention relates to a kind of wireless communication network system.Workmen can edit information warning by handheld device, wireless module by the vehicle for being provided with vehicle-mounted client in certain distance by vehicle-mounted client receives information warning, information warning is shown on display screen after being processed through single-chip microcomputer to remind driver that slow down is wanted or no through traffic in front, to reduce or avoid the traffic accident caused by the factors such as road maintenance.When generation traffic accident or when driver passes by scene of an automobile accident, vehicle-mounted client can be communicated by the network access equipment A of GSM, GPRS module and server end A, and traffic accident information is sent to rescue head station server.In the case of certain regional extent internal cause traffic accident or other reasonses cause road ahead congestion, network access equipment A in server end B is communicated congestion in road or suppressed information on transmission to the display of vehicle-mounted client by the GSM in GPRS and vehicle-mounted client, GPRS module.
Description
Technical field
Patent of the present invention is related to a kind of communication technology, and in particular to a kind of wireless communication network system.
Background technology
Currently, China is going into the stage of economic rapid development at a high speed, to from 2000, in
State's private vehicle starts to increase year by year, and to 2012 beginning of the years, China's automobile guarantee-quantity is 1.2 hundred million
More than.Because the big city density of population is big, new car growth rate is too fast, project under construction is more, city
The reasons such as the traffic idea difference of the people, congested in traffic situation deteriorates again and again, and triggers traffic accident
Sharp increase, the increase of private car quantity, road rectification, the traffic congestion of peak period, while forcing
The time delay of breakdown lorry (120,119,110 etc.) is arrived at, and causes more serious harm.
Traditional road safety does not have the support of wireless communication system, computer server, one
As warned using conventional meanses and evade, label is set or personnel on site coordinates.But this
Sample, is not only unable to that live real-time condition is processed and transmitted, and cause human resources
Waste.During the rectification of project construction road, in order to avoid there is construction accident, use
Measure major part is placing labels, caveat or setting roadblock before and after section, is driven with reminding
The person of sailing front section situation, but therewith it is associated be so that driver views warning mark after
Reaction time it is short, label roadblock is set easily by adverse weather conditions such as strong wind, mist, sleet
Etc. factor.In Dangerous Area, highway, one way road, sleety weather easily hair accident of such as spiraling
Location, is also usually to use to set caution slogan or roadblock, but identical with upper, in severe day
Effect can have a greatly reduced quality under gas.Sanitation worker, road finishing, beautification workmen, often exists
Ensure to do industry in the case of the coast is clear, roadblock sets difficulty and there is the drawbacks of carrying trouble,
But be not provided with roadblock often will carry out hidden danger to workmen's safety belt.And in special road section,
As section is assembled in students in middle and primary schools school, after school, tract section can turn into Frequent Accidents ground, but
Simultaneously upper class hour, air switch is understood in these locations again, relatively more unimpeded, is set if in special time
Roadblock, can produce error, or even the wasting of resources.The intensive traffic section relies primarily on red street lamp and holds
Method personnel process the coast is clear and jam situation, although some places set giant-screens and carry now
Awake section situation, but it is comparatively still fewer, and also input ratio is larger, DeGrain.
In bad weather (winter sleet) period, the coast is clear situation changes, often employs at any time
Compare many resources to process, remind, cause information to be delayed.
The content of the invention
Patent of the present invention is in order to overcome the shortcomings of above technology, there is provided a kind of traffic safety letter
The shared network system of breath.
Patent of the present invention overcomes the technical scheme that its technical problem is used to be：
This transportation safety information sharing network system, the vehicle-mounted client in motor vehicle；
The hand-held visitor that can be carried with by sanitation worker, road finishing personnel, roadside greening workmen etc.
Family end and server end A, are provided with single-chip microcomputer, are connected to monolithic in the vehicle-mounted client
The wireless module of machine, the display for being connected to single-chip microcomputer and be connected to single-chip microcomputer GSM,
GPRS module, is provided with single-chip microcomputer and is connected to the nothing of single-chip microcomputer in the handheld client end
Wire module, the server end A by network access equipment A and with network access equipment A phases
Even rescue head station server group into.
In order to this vehicle can be measured with front and the distance of left and right sides vehicle, above-mentioned vehicle-mounted visitor
The sensor for measuring vehicle peripheral distance information, the sensor connection are provided with the end of family
In single-chip microcomputer.
In order to the longitude and latitude and real-time measuring vehicle that can measure this vehicle position are expert at
Speed in sailing, is provided with GPS module in above-mentioned vehicle-mounted client, the GPS module connects
It is connected to single-chip microcomputer.
Above-mentioned vehicle-mounted client is divided into vehicle-mounted customer end A and the peace being installed in common vehicle
Loaded in breakdown lorry
Vehicle-mounted customer end B.
The sensor is laser range finder or ultrasonic range finder.
It is described also including server end B in order to can confirm that the correctness of accident information
Server end B is by network access equipment B and the information service being connected with network access equipment B
Central server is constituted.
Above-mentioned wireless module is radio-frequency module.
The beneficial effect of patent of the present invention is：Sanitation worker, road finishing personnel, roadside greening
Workmen can edit information warning by handheld device, afterwards by the nothing of handheld device
Wire module sends, by vehicle-mounted by the vehicle for being provided with vehicle-mounted client in certain distance
The wireless module of client receives information warning, is shown to information warning after being processed through single-chip microcomputer
To remind, slow down is wanted in driver front or no through traffic on display screen, to reduce or keep away
Exempt from the traffic accident caused by the factors such as road maintenance.When occurring traffic accident or to work as driver
When passing by scene of an automobile accident, vehicle-mounted client can be by GSM, GPRS module and server end
The network access equipment A communications of A, traffic accident information is sent to rescue head station server.When
Certain regional extent internal cause traffic accident or other reasonses cause road ahead congestion or because of special day
Under the sealing gland lock situation such as road, network access equipment A in server end B by GPRS with
GSM, GPRS module in vehicle-mounted client are communicated congestion in road or the transmission that suppresses information
To the display of vehicle-mounted client, to remind driver front to detour or evade traveling.
Brief description of the drawings
Fig. 1 is the system principle schematic diagram of patent of the present invention；
Fig. 2 is the vehicle-mounted customer end A and vehicle-mounted customer end B Principle of Communication of patent of the present invention
Schematic diagram；
Fig. 3 be patent of the present invention two vehicle-mounted customer end As between mutually communication principle
Schematic diagram；
In figure, 1. the vehicle-mounted customer end B 4. of 2. handheld client end of vehicle-mounted customer end A 3. takes
The server end A of business device end B 5..
Specific embodiment
1 pair of patent of the present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, patent of the present invention by vehicle-mounted customer end A 1, vehicle-mounted customer end B 3,
Handheld client end 2, server end B4 and server end A5 composition.Vehicle-mounted customer end A 1,
Single-chip microcomputer is provided with, the wireless module of single-chip microcomputer is connected to, is connected in vehicle-mounted customer end B 3
The display of single-chip microcomputer, the GSM for being connected to single-chip microcomputer, GPRS module, it is connected to single-chip microcomputer
Sensor and be connected to the GPS module of single-chip microcomputer.Wherein vehicle-mounted customer end A 1 is general
Type, is installed in conventional common vehicle.And vehicle-mounted customer end B 3 is special rescue tailored version,
Be installed on breakdown lorry, vehicle-mounted client has collection vehicle peripheral distance information, it is wireless in
Short distance is real-time, rapidly, continuously send car status information, region of acceptance information, GPRS
(GSM) it is remote to send the information that receives, show and prompting function.And transmittable priority scheduling compared with
Specific information high.Handheld client end 2 can also be divided into road construction and remind universal, road
Road environmental sanitation trimming beautification is universal, and special area and special road section remind universal etc..Hand-held visitor
Family end 2 is by radio broadcasting module (radio-frequency module) singlechip group into equipment timing sends compiles
The information collected, the automobile driver in real-time reminding regional extent (1500 meters of radius),
Front slow down, changes its course or no through traffic, and the generation of the accidents such as traffic accident is even avoided to reduce,
Guarantee department multiplies and Field Force's safety.
Sensor in vehicle-mounted customer end A 1, vehicle-mounted customer end B 3 can be laser range finder
Or ultrasonic range finder, front and left and right sides distance can be measured, processed through from single-chip microcomputer
Data, give driver's prompting, and aid in driver to exist in the way of voice and data display
Abrupt deceleration vehicle in the case of catastrophe risk, support personnel's safety.After it there is traffic accident in vehicle,
Sensor measures the vehicle distances with front or left and right for 0, and GPS module measures now speed
It is 0, you can judgement now occurs traffic accident, the longitude and latitude that single-chip microcomputer can measure GPS module
Degrees of data information sends to server end B succour in time in time.The very first time, vehicle-mounted simultaneously
Customer end A 1 can send editor in advance by GSM, GPRS module to the mobile phone of family members relatives
Good short message, to coordinate rescue.And penetrating in vehicle-mounted customer end A 1, vehicle-mounted customer end B 3
Frequency module for example can have radio broadcasting function for SI4432 wireless modules, in driver's hair
After existing front special circumstances such as traffic accident, congestion in road, can by radio broadcasting form,
Rearward the vehicle-mounted client in the vehicle in region sends the information for editting, and is driven to rear
Member reminds in advance, is prevented effectively from the generation of a chain of accident.Rear driver shifts to an earlier date after receiving information
Slow down, stop and detour to alleviate congestion in road pressure.Vehicle-mounted customer end B 3 is in wireless messages
There is priority level higher during broadcast transmission, can be sent during traveling is rescued
Road avoids information, accelerates Vehicle Speed, and emergency place is reached in time, reduces personnel's wound
Die loss.
Can also include server end B4, server end B4 by network access equipment B and
The information service center server group being connected with network access equipment B into.In server end B4
Information service center server be used for receive car accident assistance message after can enter row information
Confirm, the confirmed rear connection by network access equipment A and network access equipment B makes
With rescue service head station server interaction, increase rescue dynamics.Simultaneously can be in this road
The vehicle of upper traveling is given warning and is reminded, and detours or wait the coast is clear as far as possible.Due to being arranged on
What the vehicle-mounted customer end A 1 in common vehicle sent confirms through information through service center server
Can just send afterwards to rescue service head station server, can effectively reduce the feelings that wrong report is misrepresented deliberately
Condition occurs.Vehicle-mounted customer end B 3 in breakdown lorry is installed on due to priority, therefore
Can without server end B4 with server end S5 Direct Communications.
Patent of the present invention is described below in conjunction with several examples：
First, as holder such as the road rectification workmen, road ring at handheld client end 2
Wei Gong, school or cell maintenance staff and road safety law enfrocement official etc., can be in construction
Preceding to edit information warning in advance, when construction, handheld client end 2 is wireless by SI4432
Module sends the information for editting in advance, is driven with the automobile for reminding radius to be scope in 1500 meters
The person of sailing wants slow down or no through traffic, and the generation of traffic accident accident is even avoided to reduce, with
Support personnel's safety.
2nd, as shown in Figure 2, when the breakdown lorry for being provided with vehicle-mounted customer end B 3 is arrived
Up to during the scene of a traffic accident or in vehicle travel process, in order to reduce prolonging caused by traffic congestion
By mistake, in priority level radio broadcasting form higher, vehicle-mounted customer end A 1 is installed forwards
Common vehicle send vehicle and avoid information, the advance notice front reserved track of driver.Together
When, the vehicle-mounted customer end A 1 of front vehicles can be received and gathered around with the road that regional broadcast form sends
The information such as stifled, is detoured in advance, and scene is arrived at as early as possible, reduce unnecessary casualties and
Property loss.
3rd, as shown in Figure 3, the common vehicle for being provided with vehicle-mounted customer end A 1 is being met
In the case of traffic congestion, can send what is editted in advance by SI4432 wireless modules
Information, with remind rear other common vehicle front region of vehicle-mounted customer end A 1 is installed
Interior traffic conditions, make front vehicle detour to alleviate road pressure.
The 4th, the common vehicle of vehicle-mounted customer end A 1 is installed in the process of moving by swashing
Optar or ultrasonic range finder, can measure front and left and right sides distance, pass through
GPS module can predict real-time speed.Vehicle in the process of moving, laser range finder or
Ultrasonic range finder can measure in real time front with two lateral extents, when with front truck or left and right vehicle
During hypotelorism, after data are through single-chip microcomputer Treatment Analysis, carried in the way of voice and data display
Awake driver's slow down.After getting into an accident, vehicle-mounted customer end A 1 is by GPRS modes
It is connected with the network access equipment B in server end B4 from the service of trend information service center
Device sends assistance message, as much as possible ensures human pilot safety.When driver meets an automobile accident
Or when passing by scene of an automobile accident, the network access equipment B in GPRS modes and server end B4
Connection sends assistance message from trend information service center server.The confirmed accident of backstage personnel
Can be sought help to rescue center (120,122) after correctness, link rescue personnel, carries out relief.
Certain regional extent internal cause traffic accident accident or other reasonses cause road ahead congestion, in background service
Central server can be installed through GPRS modes by network access equipment B in the range of one's respective area
The vehicle for having vehicle-mounted customer end A 1 sends the prompt message that detours.When because special weather block road,
Background service center server can by network access equipment B through GPRS modes to one's respective area
In the range of the vehicle of vehicle-mounted customer end A 1 is installed sends and detour prompt message, row is evaded in advance
Sail.
5th, this transportation safety information sharing network system can be integrated with above-mentioned situation and linked,
In the range of whole road network, link construction environmental sanitation personnel, driver and its household, rescues people
Member, background service personnel, rescue center, set up road safety transport information network, reduce or
The generation for avoiding traffic accident, attendant's safety reduces property loss.
This transportation safety information sharing network system is radio communication (SI4432, GPRS, GSM)
Transmission technology is applied in field of road traffic safety, so as to build the sound road of a stabilization
Wireless communication information shares network.Because the stability and microminiature of technical grade electronic product, nothing
Line transmission is affected by environment small, and anti-adverse environment ability is strong, relative to the routine of conventional warning sign
Means, with feature once：Equipment volume is small, is easy to movement；Warning content may be programmed, if
It is standby reusable；Wind and snow influences small, long transmission distance, driver is had abundant reflecting time；
Technical grade chip, good stability, suitable application area and scope are wide.Patent of the present invention reduces vehicle thing
Therefore occur, attendant's safety, design concept is advanced, it is easy to accomplish.
Claims (7)
1. a kind of transportation safety information sharing network system, it is characterised in that：In motor vehicle
Vehicle-mounted client；Can by sanitation worker, road finishing personnel, roadside greening workmen etc. with
Handheld client end (2) and server end A (5) that body is carried, in the vehicle-mounted client
Single-chip microcomputer is provided with, the wireless module of single-chip microcomputer is connected to, is connected to the display of single-chip microcomputer
And the GSM of single-chip microcomputer, GPRS module are connected to, the handheld client end (2) is interior to be set
Be equipped with single-chip microcomputer and be connected to the wireless module of single-chip microcomputer, the server end A (5) by
Network access equipment A and the rescue head station server group that is connected with network access equipment A into.
2. transportation safety information sharing network system according to claim 1, it is characterised in that：
The sensor for measuring vehicle peripheral distance information is provided with the vehicle-mounted client, it is described
Sensor is connected to single-chip microcomputer.
3. transportation safety information sharing network system according to claim 1, it is characterised in that：
GPS module is provided with the vehicle-mounted client, the GPS module is connected to single-chip microcomputer.
4. the transportation safety information sharing network system according to claim 1 or 2 or 3, its
It is characterised by：The vehicle-mounted client is divided into the vehicle-mounted customer end A (1) being installed in common vehicle
With the vehicle-mounted customer end B (3) being installed in breakdown lorry.
5. transportation safety information sharing network system according to claim 2, it is characterised in that：
The sensor is laser range finder or ultrasonic range finder.
6. transportation safety information sharing network system according to claim 4, it is characterised in that：
Also include server end B (4), the server end B (4) by network access equipment B and
The information service center server group being connected with network access equipment B into.
7. transportation safety information sharing network system according to claim 1, it is characterised in that：
The wireless module is radio-frequency module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936745.3A CN106899618A (en) | 2015-12-17 | 2015-12-17 | Transportation safety information sharing network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936745.3A CN106899618A (en) | 2015-12-17 | 2015-12-17 | Transportation safety information sharing network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106899618A true CN106899618A (en) | 2017-06-27 |
Family
ID=59188069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510936745.3A Pending CN106899618A (en) | 2015-12-17 | 2015-12-17 | Transportation safety information sharing network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106899618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550330A (en) * | 2018-06-01 | 2018-09-18 | 青岛理工大学 | A trouble car warning sign tablet for vehicle road planning |
-
2015
- 2015-12-17 CN CN201510936745.3A patent/CN106899618A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550330A (en) * | 2018-06-01 | 2018-09-18 | 青岛理工大学 | A trouble car warning sign tablet for vehicle road planning |
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| DD01 | Delivery of document by public notice |
Addressee: Shanghai Mdt InfoTech Ltd Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Mdt InfoTech Ltd Document name: Notification that Application Deemed to be Withdrawn |
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| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
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| WD01 | Invention patent application deemed withdrawn after publication |