CN110634327A - Warning system used during highway maintenance construction - Google Patents
Warning system used during highway maintenance construction Download PDFInfo
- Publication number
- CN110634327A CN110634327A CN201910832805.5A CN201910832805A CN110634327A CN 110634327 A CN110634327 A CN 110634327A CN 201910832805 A CN201910832805 A CN 201910832805A CN 110634327 A CN110634327 A CN 110634327A
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/164—Centralised systems, e.g. external to vehicles
Abstract
The invention provides a warning system for highway maintenance construction, comprising: the first early warning device is arranged at the position 1.5km behind a maintenance construction site along the direction of the coming vehicle and is used for measuring the speed of the passing vehicle and sending out a warning; the second early warning device is arranged at a maintenance construction site and used for measuring the speed of a passing vehicle and sending out a warning; the first early warning module is arranged on the second early warning device and used for sending maintenance construction information to the remote service module; the remote service module is used for collecting and sorting maintenance construction information of the expressway and correspondingly sending the maintenance construction information to the cloud server; and the cloud server is used for receiving the maintenance construction information sent by the remote service module and sending the maintenance construction information to the vehicle-mounted receiver. The warning system is used for actively carrying out early warning on the driver of the coming vehicle, and actively carrying out speed limit reminding on the driver of the coming vehicle and feeding back overspeed information of the driver of the coming vehicle.
Description
Technical Field
The invention relates to the field of highways, in particular to a warning system for highway maintenance construction.
Background
At present, the highway plays an important role as an important infrastructure for national economic development all the time, but along with the increase of highway operation mileage and the increase of road surface service life, the maintenance amount of the highway is also increased year by year, and the traffic condition of a construction operation area is also increasingly complex, so that the safety problem of construction operation is more severe.
The construction operation of the highway is usually carried out under the condition of not closing the traffic of the whole pavement, and the traffic flow and the complex field operation environment are easy to bring high risk to the maintenance and construction operation of the highway. The construction operation occupies partial lane road surface, so that road traffic bottleneck is easy to form, traffic is not smooth and traffic jam is caused, once the safety management of the construction operation is insufficient, the placement of traffic signs and safety facilities is not complete, the speed of vehicles passing around a construction operation area is too high, constructors operate beyond the border, dust in the operation area is too large, and road safety accidents are easily caused by slight negligence.
In recent years, in order to enhance the management of highway maintenance and construction regulations, the national development of "highway maintenance work safety regulations" (JTGH30-2015) and "highway engineering construction safety technical regulations" (JTG F90-2015) have been proposed, and the highway maintenance work safety regulations and the highway engineering construction safety technical regulations are required to be implemented 5/1/2015. However, the rear of the construction operation area only uses the speed limit sign to limit the speed of the coming vehicle passively, so that the effect is single, the warning effect of the speed limit of the coming vehicle is poor, and the driver of the coming vehicle is not actively reminded in advance, reminded of the speed limit and fed back overspeed information.
Disclosure of Invention
The invention provides a warning system for highway construction, which is used for actively carrying out early warning on a driver coming in a vehicle in advance, and actively carrying out speed limit reminding on the driver coming in the vehicle and feeding back overspeed information of the driver.
The invention provides a warning system for highway maintenance construction, comprising:
the first early warning device is arranged at the position 1.5km behind a maintenance construction site along the direction of the coming vehicle and is used for measuring the speed of the passing vehicle and sending out a warning;
the second early warning device is arranged at a maintenance construction site and used for measuring the speed of a passing vehicle and sending out a warning;
the first early warning module is arranged on the second early warning device and used for sending maintenance construction information to the remote service module;
the remote service module is used for collecting and sorting maintenance construction information of the expressway and correspondingly sending the maintenance construction information to the cloud server;
and the cloud server is used for receiving the maintenance construction information sent by the remote service module and sending the maintenance construction information to the vehicle-mounted receiver.
Further, the remote service module includes:
the system comprises a plurality of GPS monitoring units, a first early warning module and a second early warning module, wherein the plurality of GPS monitoring units are arranged on the side of the expressway at intervals and used for acquiring construction information on each section of the expressway, receiving maintenance construction information sent by the first early warning module and sending the acquired and received maintenance construction information to an information sending unit; and
and the information sending unit is used for receiving and arranging the maintenance construction information collected and sent by the GPS monitoring unit and sending the maintenance construction information to the cloud server.
Further, the air conditioner is provided with a fan,
and the cloud server is used for receiving the maintenance construction information of the corresponding highway section of the highway collected by the remote service module and sending the maintenance construction information to the vehicle-mounted receiver through the network communication unit.
Further, the vehicle-mounted receiver includes:
the information processing unit is used for processing the maintenance construction information which is transmitted by the network communication unit and acquired by the remote service module and sending the maintenance construction information to the information display unit for displaying;
and the information display unit is connected with the information processing unit and is used for displaying the maintenance construction information passing through the remote service module.
Further, the first warning device includes:
the first speed measurement sensor is used for measuring the speed of a passing vehicle and sending the speed information to the first controller;
the first controller is used for receiving the vehicle speed information sent by the first speed measuring sensor, analyzing and judging the vehicle speed information, and sending the vehicle speed information to the first audible and visual alarm when the vehicle speed exceeds a set speed per hour;
the first audible and visual alarm is used for receiving the vehicle speed confidence of the first controller and giving an alarm;
the first early warning identification plate is used for warning a driver of a running vehicle to slow down;
the first controller is respectively electrically connected with the first audible and visual alarm and the first speed measuring sensor. Further, the second warning device includes:
a second speed measurement sensor for measuring the speed of the passing vehicle and sending the vehicle speed information to a second controller,
the second controller is used for receiving the vehicle speed information and sending the vehicle speed information to the electronic display screen for display,
the electronic display screen is used for displaying the speed of a passing vehicle and overspeed warning information;
and the second early warning identification plate is used for warning the driver of the running vehicle to slow down.
Further, first early warning sign board and second early warning sign board are square board respectively, be provided with the warning sign that reflector layer and a plurality of LED red-light lamp are constituteed on the square board, LED red-light lamp is connected with power supply electricity.
Further, first early warning device and second early warning device still include the battery, are first battery and second battery respectively, first battery and second battery still include steady voltage protection circuit, steady voltage protection circuit includes: a first diode Z1, a second diode Z2, a first resistor R1, a second resistor R2, a third resistor R2, a fourth resistor R2, a fifth resistor R2, a first capacitor C2, a second capacitor C2, and a third capacitor C2, wherein the first capacitor C2 is connected to the first resistor R2, the first capacitor C2 is further connected to the first diode Z2, the first diode Z2 is connected to the first resistor R2, the first diode Z2 is further connected to the first bipolar transistor Q2, the first bipolar transistor Q2 is further connected to the second resistor R2 and the LED lamp, the second capacitor C2 is connected to the second resistor R2, the third resistor R2 is further connected to the second bipolar transistor Q2, the second capacitor C2, and the fourth resistor R2, and the first diode Z2 is further connected to the second diode Z2, the fifth resistor Z2, the fourth diode Z2, the second diode Z2, and the fourth diode Z2.
Further, the second early warning device comprises a chassis, a solar panel can be further arranged on the surface of the chassis, suckers can be uniformly arranged at the bottom of the chassis, a support frame is vertically and upwards arranged in the center of the chassis, the support frame comprises a push rod motor, an output end of the push rod motor is provided with a linkage rod, the push rod motor can enable the linkage rod to lift up and down, a reinforcing frame is arranged at the top end of the linkage rod, the second early warning identification plate is arranged on the reinforcing frame, and the electronic display screen is arranged on the reinforcing frame; and the linkage rod is also provided with a second speed measuring sensor, and the second storage battery is arranged in the chassis.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram of an alarm system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a voltage regulator protection circuit according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram (not all shown) of the second warning device according to an embodiment of the present invention.
Description of the reference numerals
The device comprises a base plate 1, a sucking disc 1, a support frame 2, a push rod motor 2-1, a linkage rod 2-2, a reinforcing frame 2-3, a second early warning identification plate 10, an electronic display screen 20 and a second speed measuring sensor 30.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The invention provides a warning system for highway maintenance construction, comprising:
the first early warning device is arranged at the position 1.5km behind a maintenance construction site along the direction of the coming vehicle and is used for measuring the speed of the passing vehicle and sending out a warning;
the second early warning device is arranged at a maintenance construction site and used for measuring the speed of a passing vehicle and sending out a warning;
the first early warning module is arranged on the second early warning device and used for sending maintenance construction information to the remote service module;
the remote service module is used for collecting and sorting maintenance construction information of the expressway and correspondingly sending the maintenance construction information to the cloud server;
and the cloud server is used for receiving the maintenance construction information sent by the remote service module and sending the maintenance construction information to the vehicle-mounted receiver.
The principle of the technical scheme is as follows: the first early warning device is arranged behind the maintenance construction site, and the second early warning device is arranged at the maintenance construction site, so that a driver of a passing vehicle can be reminded of the current time to pay attention to slow down; thereby avoiding or greatly reducing the occurrence of accidents. Through setting up first early warning module, can realize sending maintenance construction information to on passing vehicle's the on-vehicle receiver in advance through teleservice module and cloud ware, on the one hand, can remind the vehicle of going out in advance to select the highway that is not under construction, on the other hand, if the highway section of a certain maintenance construction is must pass through the highway section, just can inform the driver before the vehicle trip, make time and psychological preparation, and slow down in advance when just arriving maintenance construction place, can the emergence of accident or avoid the emergence of accident greatly reduced like this, or avoid the emergence of blocking up.
The effect of the above technical scheme is as follows: the driver of the passing vehicle can be reminded at present to pay attention to slow down; thereby avoiding or greatly reducing the occurrence of accidents. And on the other hand, the vehicle can be reminded to go out in advance to select the non-constructed expressway, and moreover, if a certain maintenance and construction expressway section is a necessary section, the driver can be informed before the vehicle goes out, time and psychological preparation is made, and the speed is reduced in advance when the vehicle arrives at the maintenance and construction site, so that accidents can be greatly reduced or avoided, or congestion can be avoided.
In one embodiment, the remote service module comprises:
the system comprises a plurality of GPS monitoring units, a first early warning module and a second early warning module, wherein the plurality of GPS monitoring units are arranged on the side of the expressway at intervals and used for acquiring construction information on each section of the expressway, receiving maintenance construction information sent by the first early warning module and sending the acquired and received maintenance construction information to an information sending unit; and
and the information sending unit is used for receiving and arranging the maintenance construction information collected and sent by the GPS monitoring unit and sending the maintenance construction information to the cloud server.
In one embodiment of the method of the present invention,
and the cloud server is used for receiving the maintenance construction information of the corresponding highway section of the highway collected by the remote service module and sending the maintenance construction information to the vehicle-mounted receiver through the network communication unit.
The principle and the beneficial effects of the technical scheme are as follows: through setting up first early warning module, can realize sending maintenance construction information to on passing vehicle's the on-vehicle receiver in advance through teleservice module and cloud ware, on the one hand, can remind the vehicle of going out in advance to select the highway that is not under construction, on the other hand, if the highway section of a certain maintenance construction is must pass through the highway section, just can inform the driver before the vehicle trip, make time and psychological preparation, and slow down in advance when just arriving maintenance construction place, can the emergence of accident or avoid the emergence of accident greatly reduced like this, or avoid the emergence of blocking up.
In one embodiment, the vehicle-mounted receiver includes:
the information processing unit is used for processing the maintenance construction information which is transmitted by the network communication unit and acquired by the remote service module and sending the maintenance construction information to the information display unit for displaying;
and the information display unit is connected with the information processing unit and is used for displaying the maintenance construction information passing through the remote service module.
The principle of the technical scheme is as follows: through setting up on-vehicle receiver, can be used for receiving the maintenance construction information that the early warning module of maintenance construction department sent, the trip vehicle of being convenient for is accurate in time arranges the trip route to can slow down in advance at the maintenance construction place of must passing through.
In one embodiment, the first warning device includes:
the first speed measurement sensor is used for measuring the speed of a passing vehicle and sending the speed information to the first controller;
the first controller is used for receiving the vehicle speed information sent by the first speed measuring sensor, analyzing and judging the vehicle speed information, and sending the vehicle speed information to the first audible and visual alarm when the vehicle speed exceeds a set speed per hour;
the first audible and visual alarm is used for receiving the vehicle speed confidence of the first controller and giving an alarm;
the first early warning identification plate is used for warning a driver of a running vehicle to slow down;
the first controller is respectively electrically connected with the first audible and visual alarm and the first speed measuring sensor.
The principle and the beneficial effects of the technical scheme are as follows: the first early warning identification plate can be used for visually warning the passing vehicle driver. Can go on speeding to current vehicle driver through setting up first speed sensor and first audible-visual annunciator and remind, make its speed reduction walk slowly, avoid the occurence of failure. And the speed measurement is started 1.5 kilometers behind the maintenance construction site and the speed reduction is reminded.
Further, the second warning device includes:
a second speed measurement sensor for measuring the speed of the passing vehicle and sending the vehicle speed information to a second controller,
the second controller is used for receiving the vehicle speed information and sending the vehicle speed information to the electronic display screen for display,
the electronic display screen 20 is used for displaying the speed of the passing vehicle and overspeed warning information;
and the second early warning sign board 10 is used for warning the driver of the running vehicle to slow down.
The principle and the beneficial effects of the technical scheme are as follows: through setting up second speed sensor and electronic display screen 20, can remind more directly perceivedly whether current vehicle is overspeed to adopt electronic display screen to show speed of a motor vehicle information, can let different vehicle drivers all see oneself and others' the speed of a motor vehicle, avoid speeding.
Further, first early warning sign board and second early warning sign board 10 are square board respectively, be provided with the warning sign that reflector layer and a plurality of LED red-light lamp are constituteed on the square board, LED red-light lamp is connected with power supply electricity.
The principle and the beneficial effects of the technical scheme are as follows: through the design of designing reflector layer and LED red light lamp to the warning current vehicle driver notices speed reduction and dodges.
Further, the air conditioner is provided with a fan,
the second speed measuring sensor is electrically connected with the first early warning module, and the vehicle speed measured by the second speed measuring sensor can be sent to the vehicle-mounted receiver through the first early warning module.
The principle and the beneficial effects of the technical scheme are as follows: through with first early warning module and second speed sensor electric connection, the speed of a motor vehicle that the second speed sensor surveyed passes to first early warning module, first early warning module and with speed of a motor vehicle information transfer to on-vehicle receiver, remind the driver to notice again and slow down and dodge. And the occurrence of congestion and accidents is reduced.
In one embodiment, the first and second warning devices further include a storage battery, which is a first storage battery and a second storage battery, respectively, and the first and second storage batteries further include a voltage stabilization protection circuit, and the voltage stabilization protection circuit includes: a first diode Z1, a second diode Z2, a first resistor R1, a second resistor R2, a third resistor R2, a fourth resistor R2, a fifth resistor R2, a first capacitor C2, a second capacitor C2, and a third capacitor C2, wherein the first capacitor C2 is connected to the first resistor R2, the first capacitor C2 is further connected to the first diode Z2, the first diode Z2 is connected to the first resistor R2, the first diode Z2 is further connected to the first bipolar transistor Q2, the first bipolar transistor Q2 is further connected to the second resistor R2 and the LED lamp, the second capacitor C2 is connected to the second resistor R2, the third resistor R2 is further connected to the second bipolar transistor Q2, the second capacitor C2, and the fourth resistor R2, and the first diode Z2 is further connected to the second diode Z2, the fifth resistor Z2, the fourth diode Z2, the second diode Z2, and the fourth diode Z2.
The principle and the beneficial effects of the technical scheme are as follows: through setting up steady voltage protection circuit, can be so that the life of first early warning device and second early warning device's early warning sign board is more permanent, and the warning sign is more stable.
In one embodiment, the second early warning device comprises a chassis 1, a solar panel can be further arranged on the surface of the chassis 1, suckers 1-1 can be uniformly arranged at the bottom of the chassis 1, a support frame 2 is vertically and upwards arranged in the center of the chassis 1, the support frame 2 comprises a push rod motor 2-1, an output end of the push rod motor 2-1 is provided with a linkage rod 2-2, the push rod motor 2-1 can enable the linkage rod 2-2 to lift up and down, a reinforcing frame 2-3 is arranged at the top end of the linkage rod 2-2, the second early warning identification plate 10 is arranged on the reinforcing frame 2-3, and the electronic display screen 20 is arranged on the reinforcing frame; the linkage rod is further provided with a second speed measuring sensor 30, and the second storage battery is arranged inside the chassis 1.
The principle and the beneficial effects of the technical scheme are as follows: through setting up the sucking disc, can be more firm, be difficult to by the wind-blowing, through the lift of design push rod motor and trace, height-adjusting, it is more convenient to receive moreover. Through at chassis surface design solar panel, can be with solar energy conversion electric energy, on the other hand, can not design solar panel in the upper end of support frame, can be so that second early warning device is more stable.
Similarly, in the invention, the structure of the first early warning device is basically the same as that of the second early warning device, but the first early warning device does not relate to an electronic display screen, and the first early warning identification plates can be arranged below the reinforcing frames at two sides of the first early warning device.
In one embodiment, the first early warning device and the second early warning device are both provided with a solar panel, and the solar panel is electrically connected with a power supply.
The principle and the beneficial effects of the technical scheme are as follows: through set up solar panel on first early warning device and second early warning device, can turn into the electric energy with solar energy to can the energy can be saved, and the environmental protection. The power supply is a storage battery.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A warning system during highway maintenance construction, characterized by comprising:
the first early warning device is arranged at the position 1.5km behind a maintenance construction site along the direction of the coming vehicle and is used for measuring the speed of the passing vehicle and sending out a warning;
the second early warning device is arranged at a maintenance construction site and used for measuring the speed of a passing vehicle and sending out a warning;
the first early warning module is arranged on the second early warning device and used for sending maintenance construction information to the remote service module;
the remote service module is used for collecting and sorting maintenance construction information of the expressway and correspondingly sending the maintenance construction information to the cloud server;
and the cloud server is used for receiving the maintenance construction information sent by the remote service module and sending the maintenance construction information to the vehicle-mounted receiver.
2. The warning system for highway repair construction according to claim 1, wherein said remote service module comprises:
the system comprises a plurality of GPS monitoring units, a first early warning module and a second early warning module, wherein the plurality of GPS monitoring units are arranged on the side of the expressway edge at intervals, the GPS monitoring units are used for collecting construction information on each section of the expressway, receiving maintenance construction information sent by the first early warning module, and sending the collected and received maintenance construction information to an information sending unit; and
and the information sending unit is used for receiving and arranging the maintenance construction information collected and sent by the GPS monitoring unit and sending the maintenance construction information to the cloud server.
3. The warning system for highway repair construction according to claim 1,
and the cloud server is used for receiving the maintenance construction information of the corresponding highway section of the highway collected by the remote service module and sending the maintenance construction information to the vehicle-mounted receiver through the network communication unit.
4. The warning system for highway repair construction according to claim 1,
the vehicle-mounted receiver includes:
the information processing unit is used for processing the construction information transmitted by the network communication unit and sending the construction information to the information display unit for displaying;
and the information display unit is connected with the information processing unit and is used for displaying the construction information passing through the remote service module.
5. The warning system for highway repair construction according to claim 1, wherein the first warning device comprises:
the first speed measurement sensor is used for measuring the speed of a passing vehicle and sending the speed information to the first controller;
the first controller is used for receiving the vehicle speed information sent by the first speed measuring sensor, analyzing and judging the vehicle speed information, and sending the vehicle speed information to the first audible and visual alarm when the vehicle speed exceeds a set speed per hour;
the first audible and visual alarm is used for receiving the vehicle speed confidence of the first controller and giving an alarm;
the first early warning identification plate is used for warning a driver of a running vehicle to slow down;
the first controller is respectively electrically connected with the first audible and visual alarm and the first speed measuring sensor.
6. The warning system for highway repair construction according to claim 5, wherein the second warning device comprises:
a second speed measurement sensor for measuring the speed of the passing vehicle and sending the vehicle speed information to a second controller,
the second controller is used for receiving the vehicle speed information and sending the vehicle speed information to the electronic display screen for display,
the electronic display screen is used for displaying the speed of a passing vehicle and overspeed warning information;
and the second early warning identification plate is used for warning the driver of the running vehicle to slow down.
7. The warning system for repairing construction of expressway according to claim 6,
first early warning sign board and second early warning sign board are square board respectively, be provided with the warning sign that reflector layer and a plurality of LED red light lamp are constituteed on the square board, LED red light lamp is connected with power supply electricity.
8. The warning system for highway maintenance according to claim 1, wherein the first and second warning devices further comprise a first battery and a second battery, respectively, the first and second batteries further comprise a voltage stabilizing protection circuit, and the voltage stabilizing protection circuit comprises: a first diode Z1, a second diode Z2, a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, a fifth resistor R5, a first capacitor C1, a second capacitor C2, a third capacitor C3, the first capacitor C1 is connected to the first resistor R1, the first capacitor C1 is further connected to the first diode Z1, the first diode Z1 is connected to the first resistor R1, the first diode Z1 is further connected to the first bipolar transistor Q1, the first bipolar transistor Q1 is further connected to the second resistor R2 and the LED lamp, the second capacitor C2 is connected to the second resistor R2, the third resistor R3 is further connected to the second bipolar transistor Q2, the second capacitor C2 and the fourth resistor R4, the second bipolar transistor Q2 is further connected to the fifth resistor R5, the second diode Z2 and the third capacitor C3, and the second diode Z2 is further connected to the anode of the fourth resistor R4.
9. Warning system in highway repair construction according to claim 6 or 7, characterized in that the second early warning device comprises a chassis (1), the surface of the chassis (1) can also be provided with a solar panel (1-2), the bottom of the chassis can be uniformly provided with suckers (1-1), a supporting frame (2) is vertically and upwards arranged at the center of the chassis (1), the supporting frame (2) comprises a push rod motor (2-1), the output end of the push rod motor (2-1) is provided with a linkage rod (2-2), the push rod motor (2-1) can make the linkage rod (2-2) lift up and down, the top end of the linkage rod (2-2) is provided with a reinforcing frame (2-3), the second early warning identification plate is arranged on a reinforcing frame (2-3), and the electronic display screen is arranged on the reinforcing frame (2-3); the linkage rod (2-2) is further provided with a second speed measuring sensor, and the second storage battery is arranged inside the chassis (1).
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535211A (en) * | 2020-05-12 | 2020-08-14 | 安徽皖通科技股份有限公司 | Warning system used during highway maintenance construction |
| CN112095501A (en) * | 2020-09-09 | 2020-12-18 | 广东电网有限责任公司 | Warning device and using method thereof |
| CN112258894A (en) * | 2020-10-21 | 2021-01-22 | 江苏中路工程技术研究院有限公司 | Active safety anti-collision system and method for highway construction operation |
| CN113808421A (en) * | 2021-09-23 | 2021-12-17 | 夏晓迪 | Early warning monitoring device is used in road traffic engineering construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010060629A (en) * | 1999-12-27 | 2001-07-07 | 이계철 | Performance alarm processing system and method in high speed ATM networks |
| CN1419221A (en) * | 2002-11-26 | 2003-05-21 | 朱肃生 | Intelligent highway early warning system |
| CN106571052A (en) * | 2016-10-24 | 2017-04-19 | 深圳市元征科技股份有限公司 | Road condition prompting method, device and system |
| CN206805787U (en) * | 2017-05-26 | 2017-12-26 | 山东交通学院 | A kind of highway construction operation area intelligent mobile variable speed-limit system |
| CN108564818A (en) * | 2018-05-24 | 2018-09-21 | 杭州道联电子技术有限公司 | A kind of highway relates to road job safety intelligent early-warning system and method for early warning |
| CN108765996A (en) * | 2018-06-12 | 2018-11-06 | 许昌学院 | A kind of alarming device when highway maintenance construction |
| CN109615929A (en) * | 2018-11-28 | 2019-04-12 | 中国葛洲坝集团公路运营有限公司 | A kind of method, apparatus and system for construction of the highway region security early warning |
-
2019
- 2019-09-04 CN CN201910832805.5A patent/CN110634327A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010060629A (en) * | 1999-12-27 | 2001-07-07 | 이계철 | Performance alarm processing system and method in high speed ATM networks |
| CN1419221A (en) * | 2002-11-26 | 2003-05-21 | 朱肃生 | Intelligent highway early warning system |
| CN106571052A (en) * | 2016-10-24 | 2017-04-19 | 深圳市元征科技股份有限公司 | Road condition prompting method, device and system |
| CN206805787U (en) * | 2017-05-26 | 2017-12-26 | 山东交通学院 | A kind of highway construction operation area intelligent mobile variable speed-limit system |
| CN108564818A (en) * | 2018-05-24 | 2018-09-21 | 杭州道联电子技术有限公司 | A kind of highway relates to road job safety intelligent early-warning system and method for early warning |
| CN108765996A (en) * | 2018-06-12 | 2018-11-06 | 许昌学院 | A kind of alarming device when highway maintenance construction |
| CN109615929A (en) * | 2018-11-28 | 2019-04-12 | 中国葛洲坝集团公路运营有限公司 | A kind of method, apparatus and system for construction of the highway region security early warning |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535211A (en) * | 2020-05-12 | 2020-08-14 | 安徽皖通科技股份有限公司 | Warning system used during highway maintenance construction |
| CN112095501A (en) * | 2020-09-09 | 2020-12-18 | 广东电网有限责任公司 | Warning device and using method thereof |
| CN112258894A (en) * | 2020-10-21 | 2021-01-22 | 江苏中路工程技术研究院有限公司 | Active safety anti-collision system and method for highway construction operation |
| CN113808421A (en) * | 2021-09-23 | 2021-12-17 | 夏晓迪 | Early warning monitoring device is used in road traffic engineering construction |
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Application publication date: 20191231 |
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