CN110807914A - Comprehensive management and control system of muck truck - Google Patents
Comprehensive management and control system of muck truck Download PDFInfo
- Publication number
- CN110807914A CN110807914A CN201910887505.7A CN201910887505A CN110807914A CN 110807914 A CN110807914 A CN 110807914A CN 201910887505 A CN201910887505 A CN 201910887505A CN 110807914 A CN110807914 A CN 110807914A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- muck
- management
- tarpaulin
- detection unit
- 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
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a comprehensive management and control system of a muck truck, which comprises a comprehensive management and control platform and vehicle-mounted equipment arranged on the muck truck, wherein the vehicle-mounted equipment comprises a communication unit, a vehicle-mounted processing unit, a vehicle-mounted positioning unit, an empty-load detection unit, a tarpaulin detection unit, a bucket lifting detection unit and a storage unit for storing vehicle certification information; the output ends of the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit and the lifting bucket detection unit are all connected with a vehicle-mounted processing unit, the vehicle-mounted processing unit is further connected with a storage unit and a communication unit respectively, and the communication unit is connected with the comprehensive management and control platform. The invention can effectively analyze the abnormal behavior of the muck truck in the running process to control, is favorable for ensuring the safety and stability of the muck truck in transportation, and carries out comprehensive speed limit management on the truck by combining the abnormal control speed limit value and the area speed limit value, thereby improving the flexibility of the speed limit management of the muck truck.
Description
Technical Field
The invention relates to muck truck management, in particular to a comprehensive management and control system for muck trucks.
Background
In recent years, with the rapid development of social economy and the speed increase of urbanization, heavy trucks (muck trucks) carrying construction waste are more and more appeared in urban highways; the reinforcement of the management of the muck trucks is very necessary, and the speed-limiting management of the muck trucks is a very important link in the management process of the muck trucks.
However, at present, the speed limit management of the muck truck is generally realized through platform speed limit management, the speed limit management mode is single, the targeted speed limit management of different driving areas is difficult to perform, and the flexible management and control of the muck truck are not facilitated; meanwhile, various abnormal behaviors often appear in the operation process of the muck truck, and the problems of difficulty in discovering and managing the abnormal behaviors exist in the conventional muck truck management system, so that the abnormal behaviors are difficult to effectively manage and control, and the safety and stability of the muck truck can not be guaranteed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a comprehensive management and control system of a muck truck, which can effectively analyze the abnormal behavior of the muck truck in the running process for management and control and is beneficial to ensuring the safety and stability of the muck truck in transportation; and the comprehensive speed limit management is carried out on the vehicles by combining the abnormal control speed limit value and the area speed limit value, so that the flexibility of the speed limit management of the muck vehicles is improved.
The purpose of the invention is realized by the following technical scheme: a comprehensive management and control system of a muck truck comprises a comprehensive management and control platform and vehicle-mounted equipment arranged on the muck truck, wherein the vehicle-mounted equipment comprises a communication unit, a vehicle-mounted processing unit, a vehicle-mounted positioning unit, an empty and heavy load detection unit, a tarpaulin detection unit, a bucket lifting detection unit and a storage unit for storing vehicle certification information;
the output ends of the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit and the bucket lifting detection unit are all connected with a vehicle-mounted processing unit, the vehicle-mounted processing unit is also respectively connected with a storage unit and a communication unit, and the communication unit is connected with a comprehensive management and control platform;
the vehicle-mounted processing unit is used for transmitting information from the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit, the bucket lifting detection unit and the storage unit as driving information to the comprehensive management and control platform through the communication unit; carrying out comprehensive management of speed limitation, lifting limitation and vehicle locking according to information from a vehicle-mounted positioning unit, an empty and heavy load detection unit, a tarpaulin detection unit, a bucket lifting detection unit and a storage unit; meanwhile, abnormal behaviors in the driving process are analyzed and controlled, and an alarm signal is generated to give an alarm to the comprehensive control platform;
and the comprehensive management and control platform is used for storing and displaying the driving information from the vehicle-mounted processing unit and giving an alarm when receiving the alarm signal.
Preferably, the empty and heavy load detection unit comprises a weight sensor arranged at the bottom of the loading compartment of the slag car; the vehicle-mounted positioning unit comprises a GPS (global positioning system) positioner or a Beidou positioner; the tarpaulin detection unit comprises a camera arranged on the muck car, and the shooting direction of the camera is over against the muck car tarpaulin and is used for collecting image information of the muck car tarpaulin; the bucket lifting detection unit comprises an inclination angle sensor arranged at the bottom of the truck cargo compartment; the communication unit adopts a 4G communication unit; the vehicle certification information includes a time period for which the muck vehicle is operating.
The on-vehicle processing unit includes:
the information uploading module is used for taking information from the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit, the bucket lifting detection unit and the storage unit as driving information and transmitting the driving information to the comprehensive management and control platform through the communication unit;
the empty and heavy load analysis module is used for analyzing according to the weight information acquired by the empty and heavy load detection unit and judging the empty and heavy load state of the current muck truck, wherein the empty and heavy load state comprises an empty load state and a heavy load state;
the tarpaulin state analysis module is used for analyzing according to tarpaulin image information acquired by the tarpaulin detection unit to obtain a tarpaulin state of the muck car, wherein the tarpaulin state is whether the tarpaulin of the muck car is closed or not;
the bucket lifting analysis module is used for analyzing according to the inclination angle information detected by the bucket lifting detection unit and judging the current bucket lifting state of the muck truck, wherein the bucket lifting state is whether the muck truck lifts the bucket or not;
the area analysis processing module is used for judging the current area of the muck truck according to the position information of the muck truck acquired by the vehicle-mounted positioning unit;
the abnormal behavior control module is used for analyzing abnormal behaviors in the driving process to perform speed limit and lifting limit control and generating alarm signals to give an alarm to the comprehensive control platform;
the area speed limit processing module is used for determining the current area speed limit value of the vehicle, comparing the speed limit value from the abnormal behavior control module with the area speed limit value, taking the smaller one as the current actual muck vehicle speed limit value for speed limit control, and directly taking the current area speed limit value of the vehicle as the current actual muck vehicle speed limit value for speed limit control when the abnormal behavior control module does not control the speed limit;
the area lifting limit processing module is used for carrying out lifting limit control on the muck truck when the vehicle is not in a construction site or a digestion site or the abnormal behavior control module carries out lifting limit control;
and the locking processing module is used for locking the muck truck when the muck truck is in heavy load and the vehicle-mounted equipment does not send positioning information to the comprehensive control platform for N continuous hours.
Wherein the region analysis processing module comprises:
the primary analysis submodule is used for primarily analyzing the region type of the current position of the vehicle according to the position information of the muck vehicle acquired by the vehicle-mounted positioning unit; the area types comprise a circular area, a rectangular area, a polygonal area and a route area; the circular area comprises one or more known circular speed limiting rings on the operation route of the muck truck; the rectangular area comprises a known rectangular construction site, a rectangular parking lot and a rectangular forbidden zone; the polygonal region comprises one or more known polygonal absorption fields; the route area includes a plurality of prescribed road segments;
and the area judgment submodule is used for integrating the area types obtained by the preliminary analysis and specifically judging the areas where the muck vehicles are located, wherein the areas where the muck vehicles are located comprise a circular speed limit ring, a rectangular construction site, a rectangular parking lot, a rectangular forbidden area, a polygonal absorption site and a route where the muck vehicles are located.
The abnormal behaviors analyzed by the abnormal behavior control module comprise illegal transportation abnormality, tarpaulin abnormality, route deviation abnormality and illegal bucket lifting abnormality.
The abnormal behavior management and control module comprises:
the stealing management submodule is used for judging whether the stealing management starting condition is met or not when the muck truck is in a heavy load state and is not positioned in a construction site, a digestion site and a parking lot; if yes, starting the stealing transportation management; the conditions for starting the stealing management are as follows: the muck truck does not have a certification or has a certification but does not run within the time specified by the certification; the mode of the steal transportation management comprises the following steps: controlling the speed limit of the muck truck to be 30km/h, generating an alarm signal for stealing transportation, and transmitting the alarm signal to the comprehensive control platform through the communication unit;
the tarpaulin management submodule is used for judging whether the tarpaulin is closed when the muck truck is in a heavy load state and has a core permit and is not positioned in a construction site, a digestion site and a parking lot, controlling the muck truck to limit the speed for 30km/h if the tarpaulin is not closed, generating an tarpaulin abnormal alarm signal and transmitting the tarpaulin abnormal alarm signal to the comprehensive management and control platform through the communication unit;
the route deviation management submodule is used for judging whether the muck truck is positioned on a road section contained in the certification information when the muck truck is in a heavy load state and has a certification and is not positioned in a construction site, a digestion site and a parking lot, if not, controlling the muck truck to limit the speed by 30km/h, generating a route deviation alarm signal and transmitting the route deviation alarm signal to the comprehensive management and control platform through the communication unit;
the illegal bucket lifting management submodule is used for judging whether the illegal bucket lifting management starting condition is met or not when the muck truck is in heavy load and is not positioned in a construction site, a digestion site and a parking lot, and starting illegal bucket lifting management if the illegal bucket lifting management starting condition is met; the starting conditions of illegal bucket lifting management are as follows: the muck truck lifts the bucket, the muck truck has no certification or has certification but does not run within the time specified by the certification; the illegal bucket lifting management mode comprises the steps of controlling the limit lifting of the muck truck, generating an illegal bucket lifting alarm signal and transmitting the illegal bucket lifting alarm signal to the comprehensive control platform through the communication unit.
The comprehensive management and control platform comprises a platform communication unit, a computer set, display equipment, storage equipment and alarm equipment; the computer set is respectively connected with the platform communication unit, the display equipment, the storage equipment and the alarm equipment; the platform communication unit is also connected with a communication unit in the vehicle-mounted equipment;
and the computer group stores the information from the vehicle-mounted equipment in the storage equipment, displays the information through the display equipment, and controls the alarm equipment to give an alarm when receiving the alarm signal of the vehicle-mounted equipment.
The invention has the beneficial effects that: the invention can effectively analyze the abnormal behavior of the muck truck in the running process for management and control, and is beneficial to ensuring the muck truck to carry out safe and stable transportation work; and the comprehensive speed limit management is carried out on the vehicles by combining the abnormal control speed limit value and the area speed limit value, so that the flexibility of the speed limit management of the muck vehicles is improved.
Drawings
FIG. 1 is a schematic block diagram of the system of the present invention;
FIG. 2 is a schematic view of a circular region in the embodiment;
FIG. 3 is a schematic diagram of a rectangular area in an embodiment;
FIG. 4 is a schematic diagram of a polygonal area in an embodiment;
FIG. 5 is a schematic diagram of a route area in an embodiment;
fig. 6 is a schematic diagram of a road section determination in the embodiment.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in fig. 1, the comprehensive management and control system of the muck truck comprises a comprehensive management and control platform and vehicle-mounted equipment arranged on the muck truck, wherein the vehicle-mounted equipment comprises a communication unit, a vehicle-mounted processing unit, a vehicle-mounted positioning unit, an empty-load detection unit, a tarpaulin detection unit, a bucket lifting detection unit and a storage unit for storing vehicle certification information;
the output ends of the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit and the bucket lifting detection unit are all connected with a vehicle-mounted processing unit, the vehicle-mounted processing unit is also respectively connected with a storage unit and a communication unit, and the communication unit is connected with a comprehensive management and control platform;
the vehicle-mounted processing unit is used for transmitting information from the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit, the bucket lifting detection unit and the storage unit as driving information to the comprehensive management and control platform through the communication unit; carrying out comprehensive management of speed limitation, lifting limitation and vehicle locking according to information from a vehicle-mounted positioning unit, an empty and heavy load detection unit, a tarpaulin detection unit, a bucket lifting detection unit and a storage unit; meanwhile, abnormal behaviors in the driving process are analyzed and controlled, and an alarm signal is generated to give an alarm to the comprehensive control platform;
and the comprehensive management and control platform is used for storing and displaying the driving information from the vehicle-mounted processing unit and giving an alarm when receiving the alarm signal.
In an embodiment of the application, the empty and heavy load detection unit comprises a weight sensor arranged at the bottom of the loading compartment of the slag car; the vehicle-mounted positioning unit comprises a GPS (global positioning system) positioner or a Beidou positioner; the tarpaulin detection unit comprises a camera arranged on the muck car, and the shooting direction of the camera is over against the muck car tarpaulin and is used for collecting image information of the muck car tarpaulin; the bucket lifting detection unit comprises an inclination angle sensor arranged at the bottom of the truck cargo compartment; the communication unit adopts a 4G communication unit; the vehicle certification information includes a time period for which the muck vehicle is operating. In the embodiment of the application, the vehicle-mounted processing unit is also connected with a power control system of the muck truck so as to realize comprehensive management and control; the power control system comprises an engine control system, a brake control system and a bucket lifting control system of the muck truck.
The on-vehicle processing unit includes:
the information uploading module is used for taking information from the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit, the bucket lifting detection unit and the storage unit as driving information and transmitting the driving information to the comprehensive management and control platform through the communication unit;
the empty and heavy load analysis module is used for analyzing according to the weight information acquired by the empty and heavy load detection unit and judging the empty and heavy load state of the current muck truck, wherein the empty and heavy load state comprises an empty load state and a heavy load state;
the tarpaulin state analysis module is used for analyzing according to tarpaulin image information acquired by the tarpaulin detection unit to obtain a tarpaulin state of the muck car, wherein the tarpaulin state is whether the tarpaulin of the muck car is closed or not;
the bucket lifting analysis module is used for analyzing according to the inclination angle information detected by the bucket lifting detection unit and judging the current bucket lifting state of the muck truck, wherein the bucket lifting state is whether the muck truck lifts the bucket or not;
the area analysis processing module is used for judging the current area of the muck truck according to the position information of the muck truck acquired by the vehicle-mounted positioning unit;
the abnormal behavior control module is used for analyzing abnormal behaviors in the driving process to perform speed limit and lifting limit control and generating alarm signals to give an alarm to the comprehensive control platform;
the area speed limit processing module is used for determining the current area speed limit value of the vehicle, comparing the speed limit value from the abnormal behavior control module with the area speed limit value, taking the smaller one as the current actual muck vehicle speed limit value for speed limit control, and directly taking the current area speed limit value of the vehicle as the current actual muck vehicle speed limit value for speed limit control when the abnormal behavior control module does not control the speed limit;
the area lifting limit processing module is used for carrying out lifting limit control on the muck truck when the vehicle is not in a construction site or a digestion site or the abnormal behavior control module carries out lifting limit control;
and the locking processing module is used for locking the muck truck when the muck truck is in heavy load and the vehicle-mounted equipment does not send positioning information to the comprehensive control platform for N continuous hours.
Wherein the region analysis processing module comprises:
the primary analysis submodule is used for primarily analyzing the region type of the current position of the vehicle according to the position information of the muck vehicle acquired by the vehicle-mounted positioning unit; the area types comprise a circular area, a rectangular area, a polygonal area and a route area; the circular area comprises one or more known circular speed limiting rings on the operation route of the muck truck; the rectangular area comprises a known rectangular construction site, a rectangular parking lot and a rectangular forbidden zone; the polygonal region comprises one or more known polygonal absorption fields; the route area includes a plurality of prescribed road segments;
specifically, the analysis process of the region type by the preliminary analysis unit is as follows:
(1) for a certain circular area, the position of the muck truck meets the following conditions, and the muck truck is considered to be in the area:
as shown in fig. 2, a circular area is constituted by the coordinates of the center of a circle (latitude, longitude) and the radius (unit: meter) of the circular area on a map; if the distance between the position of the positioning terminal installed on the muck truck (namely the position of the muck truck) and the circle center position is less than or equal to the radius of the circular area within more than 5 seconds (including 5 seconds), judging that the muck truck is positioned in the circular area, otherwise, judging that the muck truck is positioned outside the circular area; the reason for delaying the judgment of the muck car for 5 seconds is to avoid misjudgment caused by the fluctuation of the positioning of a positioning terminal (including a Beidou/GPS (global positioning system) positioner);
(2) for a certain rectangular area, the position of the muck truck meets the following conditions, and then the muck truck is considered to be in the area:
as shown in fig. 3, the rectangular area determines the area size and coverage area from the (latitude, longitude) coordinates of the upper left corner point and the (latitude, longitude) coordinates of the lower right corner of the rectangle; and if the latitude of a positioning vehicle-mounted terminal (namely the position of the muck vehicle) installed on the muck vehicle for more than 5 seconds is greater than or equal to the latitude of the lower right corner point of the rectangular area and less than or equal to the latitude of the upper left corner point, and the longitude of the terminal is greater than or equal to the longitude of the upper left corner point and less than or equal to the longitude of the lower right corner point, determining that the muck vehicle is located in the rectangular area, otherwise, determining that the muck vehicle is located outside the rectangular area.
(3) As shown in fig. 4, the polygonal area is irregular in shape, and the area size and coverage are defined by (latitude, longitude) coordinates of each vertex of the irregular area;
drawing a line parallel to the equator at the current point of the muck vehicle, wherein if the number of intersection points of the right ray and the boundary of the polygonal area is an odd number, the muck vehicle is positioned in the polygonal area, and if the number of the intersection points is an even number, the muck vehicle is positioned outside the polygonal area; as shown in fig. 4, the number of intersections of the right-hand ray passing through point a and parallel to the X-axis with the polygon boundary is 2, and the number of intersections of the right-hand ray passing through point C and the polygon boundary is 0, both being even, so that points a and C are outside the region; the number of intersections between the right ray passing through the point B and the polygon boundary point is 1 and odd, so the point B is in the polygon region. In order to avoid positioning fluctuation, the muck car is considered to be in the polygonal area after more than 5 seconds of continuity.
(4) As shown in fig. 5, a curved route (road) is simulated by a broken line, and the route is simulated by connecting a plurality of sections (line segments), wherein each section describes the area covered by the route by the (latitude, longitude) coordinates of the inflection points at the two ends of the line segment and the half width of the line segment;
for a certain route area, if the slag car is positioned on any road section of the route area, the slag car is considered to be on the route area, and if the slag car is not positioned on any road section of the route area, the slag car is considered not to be on the route area; as shown in fig. 5, if the slag car is on any of the three road sections AB, BC and CD, the slag car is considered to be on the route;
as shown in fig. 6, in the embodiment of the present application, two points a and B are link inflection points, assuming that the (half) road width is 50m and the point C is within the two inflection points, if the vertical distance from C to AB is equal to or less than 50m, it is determined that the point C is on the link, and if the vertical distance is greater than 50m, it is determined that the point C is out of the link. And D is outside AB, the shortest straight-line distance from D to A and B is calculated, the shortest straight-line distance DB is less than or equal to 50m, D is judged to be in the road section, and DB is more than 50m, and is not in the road section.
And the area judgment submodule is used for integrating the area types obtained by the preliminary analysis and specifically judging the areas where the muck vehicles are located, wherein the areas where the muck vehicles are located comprise a circular speed limit ring, a rectangular construction site, a rectangular parking lot, a rectangular forbidden area, a polygonal absorption site and a route where the muck vehicles are located. Specifically, the method comprises the following steps:
when the muck vehicle is positioned in the circular area, specifically judging a circular speed-limiting ring in which the muck vehicle is positioned according to the position of the muck vehicle, and acquiring a preset speed-limiting value for the circular speed-limiting ring;
when the muck truck is positioned in the rectangular area, specifically judging that the muck truck is positioned in a rectangular construction site, a rectangular parking lot or a rectangular forbidden area according to the position of the muck truck;
when the muck truck is positioned in the polygonal area, judging a polygonal absorption field where the muck truck is positioned according to the position of the muck truck;
when the muck vehicle is in the route area, judging the road section where the muck vehicle is located according to the position of the muck vehicle, and acquiring a preset speed limit value for the route area.
In the embodiment of the application, the process of determining the current zone speed limit value of the vehicle by the zone speed limit processing module is as follows:
(1) when the muck truck is in a rectangular construction site, a rectangular parking lot or a polygonal absorption site:
if the areas are not positioned in the circular speed-limiting ring, the speed is not limited;
if the areas are located in the circular speed-limiting ring, the speed-limiting value of the circular speed-limiting ring is used as the area speed-limiting value;
(2) when the muck vehicle is positioned on the route area, judging whether the muck vehicle is positioned in the circular speed limit ring currently;
if so, taking the smaller one of the speed limit value of the circular speed limit ring and the route speed limit value as the area speed limit value;
if not, taking the route area speed limit value as the area speed limit value
(3) And when the muck truck is positioned in the rectangular forbidden area, taking the area speed limit value as 30 km/h.
The abnormal behaviors analyzed by the abnormal behavior control module comprise illegal transportation abnormality, tarpaulin abnormality, route deviation abnormality and illegal bucket lifting abnormality.
The abnormal behavior management and control module comprises:
the stealing management submodule is used for judging whether the stealing management starting condition is met or not when the muck truck is in a heavy load state and is not positioned in a construction site, a digestion site and a parking lot; if yes, starting the stealing transportation management; the conditions for starting the stealing management are as follows: the muck truck does not have a certification or has a certification but does not run within the time specified by the certification; the mode of the steal transportation management comprises the following steps: controlling the speed limit of the muck truck to be 30km/h, generating an alarm signal for stealing transportation, and transmitting the alarm signal to the comprehensive control platform through the communication unit;
the tarpaulin management submodule is used for judging whether the tarpaulin is closed when the muck truck is in a heavy load state and has a core permit and is not positioned in a construction site, a digestion site and a parking lot, controlling the muck truck to limit the speed for 30km/h if the tarpaulin is not closed, generating an tarpaulin abnormal alarm signal and transmitting the tarpaulin abnormal alarm signal to the comprehensive management and control platform through the communication unit;
the route deviation management submodule is used for judging whether the muck truck is positioned on a road section contained in the certification information when the muck truck is in a heavy load state and has a certification and is not positioned in a construction site, a digestion site and a parking lot, if not, controlling the muck truck to limit the speed by 30km/h, generating a route deviation alarm signal and transmitting the route deviation alarm signal to the comprehensive management and control platform through the communication unit;
the illegal bucket lifting management submodule is used for judging whether the illegal bucket lifting management starting condition is met or not when the muck truck is in heavy load and is not positioned in a construction site, a digestion site and a parking lot, and starting illegal bucket lifting management if the illegal bucket lifting management starting condition is met; the starting conditions of illegal bucket lifting management are as follows: the muck truck lifts the bucket, the muck truck has no certification or has certification but does not run within the time specified by the certification; the illegal bucket lifting management mode comprises the steps of controlling the limit lifting of the muck truck, generating an illegal bucket lifting alarm signal and transmitting the illegal bucket lifting alarm signal to the comprehensive control platform through the communication unit.
The comprehensive management and control platform comprises a platform communication unit, a computer set, display equipment, storage equipment and alarm equipment; the computer set is respectively connected with the platform communication unit, the display equipment, the storage equipment and the alarm equipment; the platform communication unit is also connected with a communication unit in the vehicle-mounted equipment;
and the computer group stores the information from the vehicle-mounted equipment in the storage equipment, displays the information through the display equipment, and controls the alarm equipment to give an alarm when receiving the alarm signal of the vehicle-mounted equipment. The alarm equipment comprises an illegal transportation abnormity alarm, an tarpaulin abnormity alarm, a route deviation abnormity alarm and an illegal bucket lifting abnormity alarm; and when the alarm signal from the vehicle-mounted equipment is received, the computer set controls the corresponding alarm to give an alarm.
The invention can effectively analyze the abnormal behavior of the muck truck in the running process for management and control, and is beneficial to ensuring the muck truck to carry out safe and stable transportation work; and the comprehensive speed limit management is carried out on the vehicles by combining the abnormal control speed limit value and the area speed limit value, so that the flexibility of the speed limit management of the muck vehicles is improved.
It is to be understood that the foregoing is not to be construed as limiting the invention to the forms disclosed herein, but is to be construed not as excluding other embodiments and from consideration of the specification and/or practice of the invention as may be practiced in other combinations, modifications, and environments and as may be modified within the scope of the concepts described herein by applying the teachings or the teachings disclosed herein. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a comprehensive management and control system of dregs car which characterized in that: the system comprises a comprehensive control platform and vehicle-mounted equipment arranged on a muck truck, wherein the vehicle-mounted equipment comprises a communication unit, a vehicle-mounted processing unit, a vehicle-mounted positioning unit, an empty-load detection unit, a tarpaulin detection unit, a bucket lifting detection unit and a storage unit for storing vehicle certification information;
the output ends of the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit and the bucket lifting detection unit are all connected with a vehicle-mounted processing unit, the vehicle-mounted processing unit is also respectively connected with a storage unit and a communication unit, and the communication unit is connected with a comprehensive management and control platform;
the vehicle-mounted processing unit is used for transmitting information from the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit, the bucket lifting detection unit and the storage unit as driving information to the comprehensive management and control platform through the communication unit; carrying out comprehensive management of speed limitation, lifting limitation and vehicle locking according to information from a vehicle-mounted positioning unit, an empty and heavy load detection unit, a tarpaulin detection unit, a bucket lifting detection unit and a storage unit; meanwhile, abnormal behaviors in the driving process are analyzed and controlled, and an alarm signal is generated to give an alarm to the comprehensive control platform;
and the comprehensive management and control platform is used for storing and displaying the driving information from the vehicle-mounted processing unit and giving an alarm when receiving the alarm signal.
2. The comprehensive management and control system of the muck truck as claimed in claim 1, characterized in that: the empty and heavy load detection unit comprises a weight sensor arranged at the bottom of a loading compartment of the muck truck; the vehicle-mounted positioning unit comprises a GPS (global positioning system) positioner or a Beidou positioner; the tarpaulin detection unit comprises a camera arranged on the muck car, and the shooting direction of the camera is over against the muck car tarpaulin and is used for collecting image information of the muck car tarpaulin; the bucket lifting detection unit comprises an inclination angle sensor arranged at the bottom of the truck cargo compartment.
3. The comprehensive management and control system of the muck truck as claimed in claim 1, characterized in that: the communication unit adopts a 4G communication unit; the vehicle certification information includes a time period for which the muck vehicle is operating.
4. The comprehensive management and control system of the muck truck as claimed in claim 1, characterized in that: the on-vehicle processing unit includes:
the information uploading module is used for taking information from the vehicle-mounted positioning unit, the empty and heavy load detection unit, the tarpaulin detection unit, the bucket lifting detection unit and the storage unit as driving information and transmitting the driving information to the comprehensive management and control platform through the communication unit;
the empty and heavy load analysis module is used for analyzing according to the weight information acquired by the empty and heavy load detection unit and judging the empty and heavy load state of the current muck truck, wherein the empty and heavy load state comprises an empty load state and a heavy load state;
the tarpaulin state analysis module is used for analyzing according to tarpaulin image information acquired by the tarpaulin detection unit to obtain a tarpaulin state of the muck car, wherein the tarpaulin state is whether the tarpaulin of the muck car is closed or not;
the bucket lifting analysis module is used for analyzing according to the inclination angle information detected by the bucket lifting detection unit and judging the current bucket lifting state of the muck truck, wherein the bucket lifting state is whether the muck truck lifts the bucket or not;
the area analysis processing module is used for judging the current area of the muck truck according to the position information of the muck truck acquired by the vehicle-mounted positioning unit;
the abnormal behavior control module is used for analyzing abnormal behaviors in the driving process to perform speed limit and lifting limit control and generating alarm signals to give an alarm to the comprehensive control platform;
the area speed limit processing module is used for determining the current area speed limit value of the vehicle, comparing the speed limit value from the abnormal behavior control module with the area speed limit value, taking the smaller one as the current actual muck vehicle speed limit value for speed limit control, and directly taking the current area speed limit value of the vehicle as the current actual muck vehicle speed limit value for speed limit control when the abnormal behavior control module does not control the speed limit;
the area lifting limit processing module is used for carrying out lifting limit control on the muck truck when the vehicle is not in a construction site or a digestion site or the abnormal behavior control module carries out lifting limit control;
and the locking processing module is used for locking the muck truck when the muck truck is in heavy load and the vehicle-mounted equipment does not send positioning information to the comprehensive control platform for N continuous hours.
5. The comprehensive management and control system of the slag car as claimed in claim 4, characterized in that: the region analysis processing module includes:
the primary analysis submodule is used for primarily analyzing the region type of the current position of the vehicle according to the position information of the muck vehicle acquired by the vehicle-mounted positioning unit; the area types comprise a circular area, a rectangular area, a polygonal area and a route area; the circular area comprises one or more known circular speed limiting rings on the operation route of the muck truck; the rectangular area comprises a known rectangular construction site, a rectangular parking lot and a rectangular forbidden zone; the polygonal region comprises one or more known polygonal absorption fields; the route area includes a plurality of prescribed road segments;
and the area judgment submodule is used for integrating the area types obtained by the preliminary analysis and specifically judging the areas where the muck vehicles are located, wherein the areas where the muck vehicles are located comprise a circular speed limit ring, a rectangular construction site, a rectangular parking lot, a rectangular forbidden area, a polygonal absorption site and a route where the muck vehicles are located.
6. The comprehensive management and control system of the slag car as claimed in claim 4, characterized in that: the abnormal behaviors analyzed by the abnormal behavior control module comprise illegal transportation abnormality, tarpaulin abnormality, route deviation abnormality and illegal bucket lifting abnormality.
7. The comprehensive management and control system of the muck truck as claimed in claim 6, wherein: the abnormal behavior management and control module comprises:
the stealing management submodule is used for judging whether the stealing management starting condition is met or not when the muck truck is in a heavy load state and is not positioned in a construction site, a digestion site and a parking lot; if yes, starting the stealing transportation management; the conditions for starting the stealing management are as follows: the muck truck does not have a certification or has a certification but does not run within the time specified by the certification; the mode of the steal transportation management comprises the following steps: controlling the speed limit of the muck truck to be 30km/h, generating an alarm signal for stealing transportation, and transmitting the alarm signal to the comprehensive control platform through the communication unit;
the tarpaulin management submodule is used for judging whether the tarpaulin is closed when the muck truck is in a heavy load state and has a core permit and is not positioned in a construction site, a digestion site and a parking lot, controlling the muck truck to limit the speed for 30km/h if the tarpaulin is not closed, generating an tarpaulin abnormal alarm signal and transmitting the tarpaulin abnormal alarm signal to the comprehensive management and control platform through the communication unit;
the route deviation management submodule is used for judging whether the muck truck is positioned on a road section contained in the certification information when the muck truck is in a heavy load state and has a certification and is not positioned in a construction site, a digestion site and a parking lot, if not, controlling the muck truck to limit the speed by 30km/h, generating a route deviation alarm signal and transmitting the route deviation alarm signal to the comprehensive management and control platform through the communication unit;
the illegal bucket lifting management submodule is used for judging whether the illegal bucket lifting management starting condition is met or not when the muck truck is in heavy load and is not positioned in a construction site, a digestion site and a parking lot, and starting illegal bucket lifting management if the illegal bucket lifting management starting condition is met; the starting conditions of illegal bucket lifting management are as follows: the muck truck lifts the bucket, the muck truck has no certification or has certification but does not run within the time specified by the certification; the illegal bucket lifting management mode comprises the steps of controlling the limit lifting of the muck truck, generating an illegal bucket lifting alarm signal and transmitting the illegal bucket lifting alarm signal to the comprehensive control platform through the communication unit.
8. The comprehensive management and control system of the muck truck as claimed in claim 1, characterized in that: the comprehensive management and control platform comprises a platform communication unit, a computer set, display equipment, storage equipment and alarm equipment; the computer set is respectively connected with the platform communication unit, the display equipment, the storage equipment and the alarm equipment; the platform communication unit is also connected with a communication unit in the vehicle-mounted equipment;
and the computer group stores the information from the vehicle-mounted equipment in the storage equipment, displays the information through the display equipment, and controls the alarm equipment to give an alarm when receiving the alarm signal of the vehicle-mounted equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910887505.7A CN110807914A (en) | 2019-09-19 | 2019-09-19 | Comprehensive management and control system of muck truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910887505.7A CN110807914A (en) | 2019-09-19 | 2019-09-19 | Comprehensive management and control system of muck truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110807914A true CN110807914A (en) | 2020-02-18 |
Family
ID=69487678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910887505.7A Pending CN110807914A (en) | 2019-09-19 | 2019-09-19 | Comprehensive management and control system of muck truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110807914A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901759A (en) * | 2020-07-23 | 2020-11-06 | 北京以萨技术股份有限公司 | Muck vehicle monitoring system and method based on Internet of things |
| CN112217870A (en) * | 2020-09-11 | 2021-01-12 | 上海擎感智能科技有限公司 | Monitoring method, vehicle-mounted terminal and vehicle |
| CN112950977A (en) * | 2021-02-02 | 2021-06-11 | 上海闵青市政工程有限公司 | Muck truck transportation management method, system, terminal and storage medium |
| CN113628471A (en) * | 2021-08-09 | 2021-11-09 | 广州文远知行科技有限公司 | Scheduling method, device, equipment and medium for unmanned vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100152946A1 (en) * | 2008-12-17 | 2010-06-17 | Caterpillar Inc. | Slippage condition response system |
| CN103439910A (en) * | 2013-08-26 | 2013-12-11 | 重庆和航安全技术服务有限公司 | Slag conveying vehicle slag removal monitoring method and system, vehicle-mounted device and monitoring server |
| CN104463513A (en) * | 2015-01-19 | 2015-03-25 | 长沙致天信息科技有限责任公司 | Transportation vehicle management system and management method thereof |
| CN206202115U (en) * | 2016-11-28 | 2017-05-31 | 清远浩和仪器设计有限公司 | A kind of coordinated signals slag-soil truck load carrying device |
| CN106994948A (en) * | 2017-05-15 | 2017-08-01 | 南京云计趟信息技术有限公司 | A kind of dregs car-mounted terminal total management system |
| CN208061449U (en) * | 2018-03-31 | 2018-11-06 | 无锡鼎洲电子科技有限公司 | A kind of slag-soil truck Vehicle Positioning Terminal System |
-
2019
- 2019-09-19 CN CN201910887505.7A patent/CN110807914A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100152946A1 (en) * | 2008-12-17 | 2010-06-17 | Caterpillar Inc. | Slippage condition response system |
| CN103439910A (en) * | 2013-08-26 | 2013-12-11 | 重庆和航安全技术服务有限公司 | Slag conveying vehicle slag removal monitoring method and system, vehicle-mounted device and monitoring server |
| CN104463513A (en) * | 2015-01-19 | 2015-03-25 | 长沙致天信息科技有限责任公司 | Transportation vehicle management system and management method thereof |
| CN206202115U (en) * | 2016-11-28 | 2017-05-31 | 清远浩和仪器设计有限公司 | A kind of coordinated signals slag-soil truck load carrying device |
| CN106994948A (en) * | 2017-05-15 | 2017-08-01 | 南京云计趟信息技术有限公司 | A kind of dregs car-mounted terminal total management system |
| CN208061449U (en) * | 2018-03-31 | 2018-11-06 | 无锡鼎洲电子科技有限公司 | A kind of slag-soil truck Vehicle Positioning Terminal System |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901759A (en) * | 2020-07-23 | 2020-11-06 | 北京以萨技术股份有限公司 | Muck vehicle monitoring system and method based on Internet of things |
| CN112217870A (en) * | 2020-09-11 | 2021-01-12 | 上海擎感智能科技有限公司 | Monitoring method, vehicle-mounted terminal and vehicle |
| CN112950977A (en) * | 2021-02-02 | 2021-06-11 | 上海闵青市政工程有限公司 | Muck truck transportation management method, system, terminal and storage medium |
| CN112950977B (en) * | 2021-02-02 | 2022-04-19 | 上海闵青市政工程有限公司 | Muck truck transportation management method, system, terminal and storage medium |
| CN113628471A (en) * | 2021-08-09 | 2021-11-09 | 广州文远知行科技有限公司 | Scheduling method, device, equipment and medium for unmanned vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110807914A (en) | Comprehensive management and control system of muck truck | |
| US11669091B2 (en) | Configuring motion planning for a self-driving tractor unit | |
| US10126751B2 (en) | Lane change support device | |
| US9418557B2 (en) | Fleet operation management system | |
| KR0176302B1 (en) | Apparatus for and method of controlling vehicular systems while travelling | |
| US10245905B2 (en) | Tire abnormality management system and tire abnormality management method | |
| US8306740B2 (en) | Vehicle travel assisting system | |
| CN105047001B (en) | Realize method, vehicle and mobile terminal that vehicle parking management and control is reminded | |
| CN109903558B (en) | Road and bridge vehicle load monitoring system and monitoring method | |
| CN110784516A (en) | Abnormal behavior management and control system of muck truck | |
| US11780450B2 (en) | Tire management system and tire management method | |
| CN103500514A (en) | Vehicle speed early-warning method, device and system in special road section | |
| US20210312726A1 (en) | Asset and Vehicle Coupling | |
| US20240094733A1 (en) | External indication handling for autonomous driving systems | |
| CN110807910A (en) | Muck truck area judgment and speed limit method | |
| CN211742264U (en) | Vehicle curve safety driving early warning system | |
| CN116902068A (en) | Device, system and method for monitoring right turn stop of large vehicle | |
| JP2007276665A (en) | Remaining capacity shortage alarming device | |
| US20220187098A1 (en) | Safety and performance integration device for non-autonomous vehicles | |
| JPH07105477A (en) | Pedestrain sensing alarm system for vehicle | |
| JP2010262473A (en) | System, and method for communicating traffic information, infrastructure side device and onboard device | |
| CN115841766B (en) | Parking spot recommendation method for mining area operation area | |
| EP4257408A1 (en) | Moving body, ground power feed device, and non-transitory storage medium | |
| US20240020768A1 (en) | Driver evaluation apparatus, insurance premium calculation system, method and computer-readable medium | |
| CN111442781A (en) | Navigation path generation system and method for restricted vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200218 |