CN211956733U - Highway intercommunication multifunctional management and control early warning system - Google Patents
Highway intercommunication multifunctional management and control early warning system Download PDFInfo
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- CN211956733U CN211956733U CN202020812103.9U CN202020812103U CN211956733U CN 211956733 U CN211956733 U CN 211956733U CN 202020812103 U CN202020812103 U CN 202020812103U CN 211956733 U CN211956733 U CN 211956733U
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- early warning
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- intercommunication
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Abstract
The utility model provides a multi-functional management and control early warning system of highway intercommunication, includes preceding stage early warning equipment, ramp early warning equipment and central monitoring module, and intercommunication the place ahead is located to preceding stage early warning equipment, and ramp early warning equipment locates on the ramp, and certain branch center is located to central monitoring module, and central monitoring module is equipped with linkage controller, and linkage controller controls preceding stage early warning equipment and ramp early warning equipment respectively, the utility model discloses a set up preceding stage early warning equipment in intercommunication the place ahead, set up ramp early warning equipment on the ramp, when unusual incident such as illegal action or road the place ahead seals takes place, preceding stage early warning equipment and ramp early warning equipment feed back unusual incident to central monitoring module, and central monitoring module issues instruction control linkage controller, and linkage controller controls preceding stage early warning equipment and ramp early warning equipment respectively and makes corresponding measure.
Description
Technical Field
The utility model relates to a traffic industry safety control field specifically is a multi-functional management and control early warning system of highway intercommunication.
Background
At the intersection of two or more highways, a large interchange is generally arranged, and sudden changes in road structure can cause changes in speed of vehicle lines and traffic flows, easily cause traffic jam and accidents, and urgently need to strengthen traffic control in the special place. In order to solve the problem, a common method in the industry is to arrange an information board in front of intercommunication and issue traffic reminding information in advance; the traffic guidance effect is not obvious due to the limitation of the size of the information board, the release content is mainly a few characters, and the attention of the driver to the content of the information board is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional management and control early warning system of highway intercommunication, the utility model discloses a set up preceding stage early warning equipment in intercommunication the place ahead, set up ramp early warning equipment on the ramp, when unusual incident such as illegal action or road the place ahead seal takes place, preceding stage early warning equipment and ramp early warning equipment feed back unusual incident to central monitoring module, and central monitoring module assigns command control linkage controller, and linkage controller controls preceding stage early warning equipment and ramp early warning equipment respectively and makes corresponding measure.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:
the utility model provides a multi-functional management and control early warning system of highway intercommunication, includes preceding stage early warning equipment, ramp early warning equipment and central monitoring module, and preceding stage early warning equipment locates intercommunication the place ahead, and ramp early warning equipment locates on the ramp, and certain branch center is located to central monitoring module, and central monitoring module is equipped with the linked controller, and linked controller controls preceding stage early warning equipment and ramp early warning equipment respectively.
The preceding stage early warning equipment comprises a preceding stage information board, a preceding stage broadcast, a preceding stage ramp monitoring and a preceding stage lamp strip, wherein the preceding stage information board is 400-plus-600 meters away from the start point of the ramp, and the preceding stage broadcast and the preceding stage ramp monitoring are installed above the preceding stage information board.
The ramp early warning equipment comprises a multifunctional information board, an induction broadcast, ramp monitoring and illegal detection, wherein the multifunctional information board is positioned at the starting point of a ramp in the direction of intercommunication A, an integrated flashing lamp is arranged on the multifunctional information board, the multifunctional information board is 50-150 meters away from the starting point of the ramp, the induction broadcast and the ramp monitoring are positioned at the starting point of the intercommunication ramp, the illegal detection is positioned at the starting point in the direction of intercommunication A, and the illegal detection is used for illegal parking detection of a diversion belt area.
The preceding stage broadcast and the induction broadcast adopt voice broadcast, and the preceding stage information board and the multifunctional information board are collectively called as information boards.
The linkage controller is controlled by a PLC (programmable logic controller), each control model and a linkage plan corresponding to the control model are arranged in the PLC, the linkage controller further comprises a CPU (central processing unit) unit, an I/O (input/output) unit, an I/O output unit and a communication unit, the I/O output is transmitted to a switching value after passing through a secondary circuit, the switching value controls an explosion flash lamp and voice broadcasting, the communication unit transmits signals to an RS485 communication interface after passing through a protocol converter, and the RS485 communication interface controls an information board.
The linkage controller comprises a front cascade controller and an interconnection controller, wherein the front cascade controller controls the front-stage information board and the front-stage broadcast, and the interconnection controller controls the multifunctional information board, the flashing light and the induction broadcast.
Compared with the prior art, the highway intercommunication multifunctional management and control early warning system adopting the technical scheme has the following beneficial effects:
the multifunctional management and control early warning system for highway intercommunication manages and controls the intercommunication traffic as required, realizes management and control of different traffic modes, and has the main management and control functions of:
1. the preceding stage early warning equipment carries out preceding stage traffic early warning, and the preceding stage information board and preceding stage broadcast in the front of intercommunication realize characters and pronunciation integration induction.
2. Illegal detection gives early warning to intercommunication illegal behaviors, and acousto-optic warning is given to vehicles at the diversion zone of the illegal parking and intercommunication starting point.
3. And the ramp early warning equipment performs intercommunication traffic early warning, and at the intercommunication starting point, the multifunctional information board and the induction broadcast realize character and voice fusion induction.
Drawings
Fig. 1 is a distribution diagram of a highway intercommunication multifunctional management and control early warning system.
Fig. 2 is a control flow chart of the highway intercommunication multifunctional management and control early warning system.
Fig. 3 is a control flowchart of the linkage controller.
Fig. 4 is a flow of parking warning for the diversion belt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, the highway intercommunication multifunctional management and control early warning system comprises a front-stage early warning device, a ramp early warning device and a central monitoring module, wherein the front-stage early warning device is arranged in front of intercommunication, the ramp early warning device is arranged on a ramp, the central monitoring module is arranged at a certain branch center, the central monitoring module is provided with a linkage controller, the processor model of the linkage controller is an OMRON programmable controller CP1L-EM40D, and the linkage controller respectively controls the front-stage early warning device and the ramp early warning device.
The interchange refers to the interconnection between a certain section of expressway and other expressways, the ramp refers to a section of auxiliary road for vehicles to enter and exit other sections of expressway, the expressway has a direction A forward, and the ramp continues to have a direction B and a direction C forward.
The front-stage early warning equipment and the ramp early warning equipment are arranged in front of intercommunication, when abnormal events such as illegal behaviors or road front closure occur, the abnormal events are fed back to the central monitoring module by the front-stage early warning equipment and the ramp early warning equipment, the central monitoring module issues instructions to control the linkage controller, and the linkage controller respectively controls the front-stage early warning equipment and the ramp early warning equipment to take corresponding measures.
The preceding stage early warning equipment comprises a preceding stage information board, a preceding stage broadcast, a preceding stage ramp monitoring and a preceding stage lamp strip, wherein the preceding stage information board is 400 + 600 meters away from the start point of the ramp, the preceding stage broadcast and the preceding stage ramp monitoring are arranged above the preceding stage information board, the preceding stage information board is used for displaying subtitles, the preceding stage broadcast is used for voice broadcast, and the preceding stage ramp monitoring is used for detecting abnormal events.
The ramp early warning equipment comprises a multifunctional information board, an induction broadcast, ramp monitoring and illegal detection, wherein the multifunctional information board is positioned at the starting point of a ramp in the intercommunication A direction, the multifunctional information board is used for displaying subtitles, an integrated flashing lamp is arranged on the multifunctional information board and used for attracting the sight of a driving person and helping the driving person to pay attention to the multifunctional information board, the multifunctional information board is 50-150 meters away from the starting point of the ramp, the induction broadcast and the ramp monitoring are positioned at the starting point of the intercommunication ramp, the illegal detection is positioned at the starting point of the intercommunication A direction, the induction broadcast is used for voice broadcast, and the illegal detection is used for illegal parking detection in a diversion zone.
When the vehicle is detected to enter and stop in the diversion area, the linkage controller controls the induction broadcast to carry out warning voice broadcast to remind that the vehicle is driven away, the warning voice can be used for prohibiting parking and please drive away as soon as possible, and subtitles for prohibiting parking appear on the multifunctional information board, and the flashing light flashes; when the vehicle is detected to drive away, the broadcast is induced to stop broadcasting, so that the occurrence of accidents is effectively reduced.
The preceding stage broadcast and the induction broadcast adopt voice broadcast, and the preceding stage information board and the multifunctional information board are collectively called as information boards.
The linkage controller is controlled by a PLC, various control models and linkage plans corresponding to the control models are built in the PLC, the linkage plans are provided with detailed plan execution tables, the plan execution tables are shown in table 1, the plan execution tables are integrated into the plan models according to various abnormal events of pre-stage early warning equipment and ramp early warning equipment to form the plan execution tables, the plans of the plan execution tables are provided with corresponding numbers, the linkage controller further comprises a CPU unit, an I/O input unit, an I/O output unit and a communication unit, the I/O output is transmitted to a switching value after passing through a secondary loop, the switching value controls an explosion lamp and voice broadcasting, the communication unit transmits signals to an RS485 communication interface after passing through a protocol converter, and the RS485 communication interface controls an information board.
The linkage controller comprises a front cascade controller and an interconnection controller, wherein the front cascade controller controls the front-stage information board and the front-stage broadcast, and the interconnection controller controls the multifunctional information board, the flashing light and the induction broadcast.
The linkage controller is used for executing a plan, the central monitoring module controls the linkage controller, the linkage controller is communicated with the central monitoring module through the existing monitoring network, the central monitoring module issues the serial number of a plan execution table, and when receiving an instruction issued by the central monitoring module, the linkage controller provides plan execution measures according to the plan execution table and respectively controls and controls the pre-stage early warning equipment and the ramp early warning equipment.
TABLE 1 plan execution Table
The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional management and control early warning system of highway intercommunication which characterized in that: the system comprises a pre-stage early warning device, a ramp early warning device and a central monitoring module, wherein the pre-stage early warning device is arranged in front of intercommunication, the ramp early warning device is arranged on a ramp, the central monitoring module is arranged at a certain branch center, and the central monitoring module is provided with a linkage controller which respectively controls the pre-stage early warning device and the ramp early warning device.
2. The highway intercommunication multifunctional management and control early warning system according to claim 1, wherein: the preceding stage early warning equipment comprises a preceding stage information board, a preceding stage broadcast, a preceding stage ramp monitoring and a preceding stage lamp strip, wherein the preceding stage information board is 400-plus-600 meters away from the start point of the ramp, and the preceding stage broadcast and the preceding stage ramp monitoring are installed above the preceding stage information board.
3. The highway intercommunication multifunctional management and control early warning system according to claim 2, wherein: the ramp early warning equipment comprises a multifunctional information board, an induction broadcast, ramp monitoring and illegal detection, wherein the multifunctional information board is positioned at the starting point of a ramp in the direction of intercommunication A, an integrated flashing lamp is arranged on the multifunctional information board, the multifunctional information board is 50-150 meters away from the starting point of the ramp, the induction broadcast and the ramp monitoring are positioned at the starting point of the intercommunication ramp, the illegal detection is positioned at the starting point in the direction of intercommunication A, and the illegal detection is used for illegal parking detection of a diversion belt area.
4. The highway intercommunication multifunctional management and control early warning system according to claim 3, wherein: the preceding stage broadcast and the induction broadcast adopt voice broadcast, and the preceding stage information board and the multifunctional information board are collectively called as information boards.
5. The highway intercommunication multifunctional management and control early warning system according to claim 4, wherein: the linkage controller is controlled by a PLC (programmable logic controller), each control model and a linkage plan corresponding to the control model are arranged in the PLC, the linkage controller further comprises a CPU (central processing unit) unit, an I/O (input/output) unit, an I/O output unit and a communication unit, the I/O output is transmitted to a switching value after passing through a secondary circuit, the switching value controls an explosion flash lamp and voice broadcasting, the communication unit transmits signals to an RS485 communication interface after passing through a protocol converter, and the RS485 communication interface controls an information board.
6. The highway intercommunication multifunctional management and control early warning system according to claim 5, wherein: the linkage controller comprises a front cascade controller and an interconnection controller, wherein the front cascade controller controls the front-stage information board and the front-stage broadcast, and the interconnection controller controls the multifunctional information board, the flashing light and the induction broadcast.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020812103.9U CN211956733U (en) | 2020-05-15 | 2020-05-15 | Highway intercommunication multifunctional management and control early warning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020812103.9U CN211956733U (en) | 2020-05-15 | 2020-05-15 | Highway intercommunication multifunctional management and control early warning system |
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| CN211956733U true CN211956733U (en) | 2020-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991760A (en) * | 2021-05-17 | 2021-06-18 | 武汉中科通达高新技术股份有限公司 | Traffic guiding method and device for vehicle illegal event |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991760A (en) * | 2021-05-17 | 2021-06-18 | 武汉中科通达高新技术股份有限公司 | Traffic guiding method and device for vehicle illegal event |
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