The implementation method of the adaptive lifting of a kind of road height-limiting bar vehicle
Technical field
The present invention relates to the implementation method of the adaptive lifting of a kind of road height-limiting bar vehicle, be applied to road field.
Background technology
In current road traffic operational process, the use of height-limiting bar is very general, and height-limiting bar effectively can intercept vehicle by some section, but also can play obstruct for job that requires special skills vehicle simultaneously, and this have impact on job that requires special skills vehicle on the contrary and carries out job that requires special skills; And at present in some traffic hazard, the vehicle in traveling does not know there is height-limiting bar and cut head by height-limiting bar, causes vehicle damage and injury to personnel.Therefore, are research objects of the present invention for the problems referred to above.
Summary of the invention
For above prior art Problems existing, the invention provides the implementation method of the adaptive lifting of a kind of road height-limiting bar vehicle.
Technical program of the present invention lies in:
An implementation method for the adaptive lifting of road height-limiting bar vehicle, is characterized in that: carry out as follows,
Step S1: the liftable height-limiting bar providing to have a digital ID identity, remote control center and vehicle, described liftable height-limiting bar drives lifting by a work drive motor by feed screw nut's auxiliary driving, this work drive motor is connected with a control circuit board circuit, described control circuit board is provided with a CPU, described CPU is connected with wireless communication module, data storage module and the driving circuit for driving liftable height-limiting bar work drive motor to run, described remote control center has the database of the information of store car, and is index with license plate number;
Step S2: cog region is set on the approaching side road of liftable height-limiting bar, inductive coil is buried underground in the road of this cog region, the electro-photographic head being driven shooting by inductive coil is set in the side, roadside of liftable height-limiting bar, when vehicle sails this cog region into, electro-photographic head identification vehicle license plate number, and with the information of vehicles comparison in remote control center database;
Step S3: comparison result show this vehicle be license job that requires special skills vehicle time, pass-through command is sent to the wireless communication module of control circuit board by the wireless communication module of remote control center, CPU receives steering order corresponding in called data storage module after this instruction, driving circuit drives work drive motor to run according to the concrete lifting heights value under steering order again, and height-limiting bar is risen; As comparison result show this vehicle do not belong to the job that requires special skills vehicle of license time, the wireless communication module of remote control center is to the instruction that sends that no through traffic of the wireless communication module of control circuit board, CPU to receive after this instruction steering order corresponding in not called data storage module, thus driving circuit can not drive work drive motor to run, height-limiting bar is failure to actuate.
Wherein, according to the speed limit requirement of road, described cog region is set at the safe distance between vehicles place being positioned at liftable height-limiting bar.
Distance value between definition cog region to height-limiting bar is L, the safe speed of definition road driving is V, so be respectively arranged with vehicle speed measuring device in cog region and L/3,2L/3,5L/6 place, in order to intercept the real-time speed of a motor vehicle of vehicle, under the prerequisite of job that requires special skills vehicle that vehicle does not belong to license, vehicle is when diverse location and speed are in different phase, described remote control center also sends the instruction of execution deceleration strategies by its wireless communication module to vehicle on-board computer, makes vehicle perform deceleration strategies;
Described deceleration strategies is:
Unlicensed vehicle is when cog region detects that the speed of a motor vehicle is greater than V, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, points out this vehicle of driver uncommitted and need ramp to stop with cluttering speech; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs vehicle deceleration action simultaneously, makes vehicle speed of a motor vehicle when arriving L/3 place be less than 2V/3;
Unlicensed vehicle is when cog region detects that the speed of a motor vehicle is less than V, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with first this vehicle of voice message driver;
Unlicensed vehicle is when L/3 place detects that the speed of a motor vehicle is greater than 2V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, and second this vehicle of voice message driver is uncommitted and need ramp to stop; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs vehicle deceleration action simultaneously, makes vehicle speed of a motor vehicle when arriving 2L/3 place be less than V/3;
Unlicensed vehicle is when L/3 place detects that the speed of a motor vehicle is less than 2V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with the 3rd this vehicle of voice message driver;
Unlicensed vehicle is when 2L/3 place detects that the speed of a motor vehicle is greater than V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with the 4th this vehicle of voice message driver; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs vehicle deceleration action simultaneously;
Unlicensed vehicle is when L/3 place detects that the speed of a motor vehicle is less than V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with the 5th this vehicle of voice message driver;
Unlicensed vehicle also detects vehicle in motion at 5L/6 place, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need to stop immediately with the 6th this vehicle of voice message driver; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs emergency braking action simultaneously.
Also comprise the process of putting on record before step S2, described in put process on record and comprise:
Step S41: the route will putting bodywork height, driver identity information and this vehicle traveling after the model of vehicle, car plate, body contour size, loading on record sends to remote control center;
Step S42: remote control center examination & verification, by rear, obtains the ID of the liftable height-limiting bar that described route relates to, and is bound by bodywork height, vehicle comparison information data and the described ID after loading; During in order to the comparison of subsequent vehicle information, described server is transferred relevant binding information by ID and is compared.
The connected column place of described liftable height-limiting bar is provided with spring.
The invention has the advantages that: intelligence degree of the present invention is high, can effective guarantee special vehicle pass through, and can also the non-special vehicle ramp to stop of active warning, thus support vehicles safety.
Accompanying drawing explanation
The schematic flow sheet of Fig. 1 embodiment of the present invention.
Embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, the present invention relates to the implementation method of the adaptive lifting of a kind of road height-limiting bar vehicle, carry out as follows,
Step S1: the liftable height-limiting bar providing to have a digital ID identity, remote control center and vehicle, described liftable height-limiting bar drives lifting by a work drive motor by feed screw nut's auxiliary driving, this work drive motor is connected with a control circuit board circuit, described control circuit board is provided with a CPU, described CPU is connected with wireless communication module, data storage module and the driving circuit for driving liftable height-limiting bar work drive motor to run, described remote control center has the database of the information of store car, and is index with license plate number;
Step S2: cog region is set on the approaching side road of liftable height-limiting bar, inductive coil is buried underground in the road of this cog region, the electro-photographic head being driven shooting by inductive coil is set in the side, roadside of liftable height-limiting bar, when vehicle sails this cog region into, electro-photographic head identification vehicle license plate number, and with the information of vehicles comparison in remote control center database;
Step S3: comparison result show this vehicle be license job that requires special skills vehicle time, pass-through command is sent to the wireless communication module of control circuit board by the wireless communication module of remote control center, CPU receives steering order corresponding in called data storage module after this instruction, driving circuit drives work drive motor to run according to the concrete lifting heights value under steering order again, and height-limiting bar is risen; As comparison result show this vehicle do not belong to the job that requires special skills vehicle of license time, the wireless communication module of remote control center is to the instruction that sends that no through traffic of the wireless communication module of control circuit board, CPU to receive after this instruction steering order corresponding in not called data storage module, thus driving circuit can not drive work drive motor to run, height-limiting bar is failure to actuate.
Wherein, according to the speed limit requirement of road, described cog region is set at the safe distance between vehicles place being positioned at liftable height-limiting bar.
Distance value between definition cog region to height-limiting bar is L, such as L=30 rice distance, the safe speed of definition road driving is V, such as V=60km/h, so be respectively arranged with vehicle speed measuring device in cog region and L/3,2L/3,5L/6 place, in order to intercept the real-time speed of a motor vehicle of vehicle, under the prerequisite of job that requires special skills vehicle that vehicle does not belong to license, vehicle is when diverse location and speed are in different phase, described remote control center also sends the instruction of execution deceleration strategies by its wireless communication module to vehicle on-board computer, makes vehicle perform deceleration strategies;
Described deceleration strategies is:
Unlicensed vehicle is when cog region detects that the speed of a motor vehicle is greater than V, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, points out this vehicle of driver uncommitted and need ramp to stop with cluttering speech; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs vehicle deceleration action simultaneously, makes vehicle speed of a motor vehicle when arriving L/3 place be less than 2V/3;
Unlicensed vehicle is when cog region detects that the speed of a motor vehicle is less than V, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with first this vehicle of voice message driver;
Unlicensed vehicle is when L/3 place detects that the speed of a motor vehicle is greater than 2V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, and second this vehicle of voice message driver is uncommitted and need ramp to stop; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs vehicle deceleration action simultaneously, makes vehicle speed of a motor vehicle when arriving 2L/3 place be less than V/3;
Unlicensed vehicle is when L/3 place detects that the speed of a motor vehicle is less than 2V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with the 3rd this vehicle of voice message driver;
Unlicensed vehicle is when 2L/3 place detects that the speed of a motor vehicle is greater than V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with the 4th this vehicle of voice message driver; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs vehicle deceleration action simultaneously;
Unlicensed vehicle is when L/3 place detects that the speed of a motor vehicle is less than V/3, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need ramp to stop with the 5th this vehicle of voice message driver;
Unlicensed vehicle also detects vehicle in motion at 5L/6 place, and vehicle-mounted computer triggers vehicle voice activated control and performs alarm action, uncommitted and need to stop immediately with the 6th this vehicle of voice message driver; Vehicle-mounted computer initiatively triggers vehicle ESP system and performs emergency braking action simultaneously.
In implementation process, the first voice can be recorded into particular statement to the 6th voice and need to be changing into the suggestion voice of word speed speed in conjunction with degree of deceleration.
Also comprise the process of putting on record before step S2, described in put process on record and comprise:
Step S41: the route will putting bodywork height, driver identity information and this vehicle traveling after the model of vehicle, car plate, body contour size, loading on record sends to remote control center;
Step S42: remote control center examination & verification, by rear, obtains the ID of the liftable height-limiting bar that described route relates to, and is bound by bodywork height, vehicle comparison information data and the described ID after loading; During in order to the comparison of subsequent vehicle information, described server is transferred relevant binding information by ID and is compared.
In the present embodiment, after vehicle is put on record, the Show Me animation of vehicle pass-through can be sent to the vehicle-mounted computer of this vehicle by described remote control center, transfers broadcasting in order to driver, understands current scheme in advance.
The connected column place of above-mentioned liftable height-limiting bar is provided with spring, when vehicle still breaks through height-limiting bar with certain speed, utilizes spring to arrange, and makes the passive jack-up of height-limiting bar, the safety of protection vehicle and personnel.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.