The content of the invention
It is an object of the invention to provide a kind of vehicle remote speed limiting system, the speed limiting system intelligence degree is high, can
Effectively realize the purpose to vehicle remote speed limit;Also there is dismantling-proof alarming function simultaneously, prevent that vehicle from being dismounted, be greatly enhanced
The security of vehicle.
The object of the present invention is achieved like this:A kind of vehicle remote speed limiting system, including oil pump, data processor, mould
Number converting unit, comparison database, Anti-dismantling shell, Anti-dismantling warning device, human body proximity sensor, rain sensor, GPS
Locating module, GPRS communication modules, described oil pump, data processor, AD conversion unit, comparison database, GPS location mould
Block, GPRS communication modules may be contained within the inside of Anti-dismantling shell, and magnetic valve, described Anti-dismantling report are installed on described oil pump
Alarm device is arranged at the outside of Anti-dismantling shell, and described human body proximity sensor is arranged at outside vehicle, and described rainfall passes
Sensor is arranged at front window glass inner side position, described Anti-dismantling warning device, human body proximity sensor, rain sensor point
The signal input port of AD conversion unit is not connected to, and the signal output port of described AD conversion unit is connected to data
The signal input port of processor, described d GPS locating module are connected to the signal input port of data processor, described number
Magnetic valve is connected according to the signal output port of processor, connection, institute are interconnected between described data processor and comparison database
Connection, described GPRS communication modules and long distance wireless R-T unit are interconnected between the data processor and GPRS communication modules stated
By communication base station wireless connection, described long distance wireless R-T unit and the interconnection connection of high in the clouds control centre, described high in the clouds
Display terminal, memory, reading terminals, the connection display of described display terminal are connected on the signal output port of control centre
Device, USB interface is set in described reading terminals.
Described human body proximity sensor respectively sets one in the headstock of vehicle, the tailstock and car body both sides.
Described Anti-dismantling housing exterior sets a fingerprint identification unit, and described fingerprint identification unit is connected to modulus
The signal input port of converting unit.
Guidance panel is connected with described comparison database.
A magnetic valve self-destruction module is connected on the signal output port of described data processor, described magnetic valve is certainly
Ruin module connection magnetic valve.
The beneficial effect comprise that:First, the present invention can be sent out by high in the clouds control centre to data processor
Instruction is sent, by the magnetic valve on data processor controlled oil pump, so as to control oil mass size, and then realizes long-range speed limit
Purpose.Second, the d GPS locating module that sets of the present invention can positioning vehicle position, and can monitor whether vehicle is in city
The big region of the flow of the people in city, in combination with the human body proximity sensor being installed on vehicle, to the people at vehicle position
Member's flow carries out comprehensive monitoring, so that remote worker fully understands vehicle traveling information.Third, the rain that the present invention is set
Quantity sensor can monitor the rainfall of vehicle in the process of moving, so that high in the clouds control centre enters according to rainfall to speed
Row speed limit, prevent vehicle from causing danger rainy day road traveling is too fast.Fourth, the Anti-dismantling shell that the present invention is set can be effective
Oil pump, data processor, GPRS communication modules and the comparison database of its inside these important parts and device are protected, are prevented
Vehicle is reequiped by criminal, effectively plays remote monitoring and the function of alarm.
Embodiment 1
As shown in Figure 1, a kind of vehicle remote speed limiting system, including oil pump, data processor, AD conversion unit, contrast number
According to storehouse, Anti-dismantling shell, Anti-dismantling warning device, human body proximity sensor, rain sensor, d GPS locating module, GPRS communications
Module, described oil pump, data processor, AD conversion unit, comparison database, d GPS locating module, GPRS communication modules are equal
The inside of Anti-dismantling shell is arranged at, magnetic valve is installed on described oil pump, described Anti-dismantling warning device is arranged at tamper
The outside of shell is unloaded, described human body proximity sensor is arranged at outside vehicle, and described rain sensor is arranged at front window
Glass inner side position, described Anti-dismantling warning device, human body proximity sensor, rain sensor are connected to analog-to-digital conversion
The signal input port of unit, the signal output port of described AD conversion unit are connected to the signal input of data processor
Port, described d GPS locating module are connected to the signal input port of data processor, and the signal of described data processor is defeated
Exit port connect magnetic valve, between described data processor and comparison database interconnect connection, described data processor with
Connection is interconnected between GPRS communication modules, described GPRS communication modules and long distance wireless R-T unit are wireless by communication base station
Connection, described long distance wireless R-T unit and the interconnection connection of high in the clouds control centre, the signal of described high in the clouds control centre are defeated
Display terminal, memory, reading terminals, described display terminal connection display, described reading terminals are connected in exit port
Upper setting USB interface.
Described human body proximity sensor respectively sets one in the headstock of vehicle, the tailstock and car body both sides.
Described Anti-dismantling housing exterior sets a fingerprint identification unit, and described fingerprint identification unit is connected to modulus
The signal input port of converting unit.
Guidance panel is connected with described comparison database.
The present invention is when in use:Magnetic valve is installed, magnetic valve is controlled by data processor, according to data processing on oil pump
The instruction that device is sent carries out fuel-flow control, so as to carry out speed limit to vehicle from source.Oil pump, data processor, correction data
Storehouse, d GPS locating module, GPRS communication modules are mounted on Anti-dismantling enclosure, and Anti-dismantling alarm is installed on Anti-dismantling shell
Device, sent a warning when someone opens Anti-dismantling shell by force.When people need to open Anti-dismantling shell, first have to
Information gathering is carried out by people's fingerprint identification unit, then these information transfers will to AD conversion unit, AD conversion unit
These analog signals are converted to data signal and are transmitted further to data processor, and data processor is analyzed information, handled simultaneously
It is compared with the information in comparison database, if finger print information meets, people can open Anti-dismantling shell.
Vehicle in the process of moving, by personnel near human body proximity sensor collection vehicle apart from vehicle distances believed by vehicle
Breath and density of personnel information, and rainfall information can be gathered by rain sensor in the rainy day, then these information pass
AD conversion unit is defeated by, these analog signals are converted to data signal and are transmitted further to data processor by AD conversion unit,
And the location information transmitted with reference to d GPS locating module, information is analyzed, handled for data processor and and comparison database
In information be compared, then, these data processed results are launched by GPRS communication modules, through communication base station without
Line is transferred to long distance wireless R-T unit, is then transmitted further to high in the clouds control centre, and data message is entered through high in the clouds control centre
After row decoding, video information can be shown in display, and be stored in memory, while can also be realized by USB interface
Read, copy.Remote worker is made whether to carry out vehicle the instruction of long-range speed limit according to the information of vehicle feedback.
If to carry out long-range speed limit to vehicle, sending speed limit to the processor of vehicle by high in the clouds control centre instructs, data processing
After device receives speed limit instruction, oil pump oil circuit intermediate fuel oil flow is reduced by magnetic valve, and then accomplish long-range speed limit.
If someone is eager to excel, row opens Anti-dismantling shell and carries out repacking destruction, first Anti-dismantling to oil pump, data processor
Warning device sends alarm, and warning information is transferred into data processor through AD conversion unit, and data processor is to letter
After breath is analyzed and processed, these data processed results are launched by GPRS communication modules, wirelessly passed through communication base station
Long distance wireless R-T unit is defeated by, is then transmitted further to high in the clouds control centre, and display alarm information over the display, is worked
Personnel send instruction by high in the clouds control centre, and GPRS communication modules are transferred to through long distance wireless R-T unit, communication base station, then
Data processor, data processor controlled magnetic valve oil-break are transferred to, and data processor is sent to magnetic valve self-destruction module
Instruction, makes magnetic valve damage automatically, thoroughly blocks the oil circuit on oil pump, prevents people from illegally driving vehicle.
Generally, the present invention, which has, to carry out long-range speed limit, intelligence degree height, system Anti-dismantling, safety to vehicle
The advantages of reliable.