A kind of illegal temporary parking detection method and device based on vehicle electron identifying
Technical field
The present invention relates to parking detection field more particularly to a kind of illegal temporary parking detections based on vehicle electron identifying
Method, the step in this method, can establish functional module, functional module construction is combined into, mainly by being stored in computer
Computer program in readable storage medium storing program for executing is realized.
Background technique
As long as current existing illegal temporary parking detection method is usually the vehicle that the vehicle electron identifying in automobile issues
The change in signal strength rate of signal will not assert that the automobile is illegal temporary parking without variation whithin a period of time, still
If automobile is because the odjective causes such as road surface blocking cause to travel at a slow speed or intermittently, existing detection method may
Appearance is judged by accident, assert that the automobile is illegal temporary parking, to generate erroneous judgement.
Summary of the invention
The object of the present invention is to provide a kind of illegal temporary parking detection methods based on vehicle electron identifying of anti-erroneous judgement.
The present invention provides a kind of illegal temporary parking detection method based on vehicle electron identifying, including signal receives step
It is rapid: the signal strength indication that vehicle electron identifying issues is received, and records the change in signal strength rate of the signal strength indication, it is special
Sign is: presetting step including down time: being the default corresponding permission of the automobile according to the change in signal strength rate of automobile
Down time.
Wherein, further include assert to disobey to stop suddenly: if the stabilization time of received signal intensity value is more than described in, Parking permitted
Time then assert that the automobile illegal stops, and the aforementioned stable time refers to the duration that signal strength is kept constant.
The step in a kind of illegal temporary parking detection method based on vehicle electron identifying provided for the present invention, can
To establish functional module, it is combined into functional module construction, the main computer by storage in a computer-readable storage medium
Program is realized.
When having the beneficial effect that the present invention enters prohibition parking area domain according to running car, the vehicle electron identifying of automobile will be sent out
Signals of vehicles out receives the signal strength indication of the signals of vehicles and records the change in signal strength rate of the signal strength indication,
Different allow to stop to distribute to automobile by the driving conditions of the different change in signal strength rate calculations automobiles and accordingly
It is the vehicle time, wrong in the case where causing the travel speed of automobile relatively slow because of road congestion or different vehicle condition performance
Accidentally assert that these automobiles are to improve the reliability of detection in prohibition parking area domain in illegal parking.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the parking inspection in a kind of illegal temporary parking detection method embodiment based on vehicle electron identifying of the present invention
Survey apparatus structure schematic diagram.
Fig. 2 is the detection stream in a kind of illegal temporary parking detection method embodiment based on vehicle electron identifying of the present invention
Cheng Tu.
Specific embodiment
The invention will be further described with the following Examples.
Fig. 1 is the parking inspection in a kind of illegal temporary parking detection method embodiment based on vehicle electron identifying of the present invention
Survey apparatus structure schematic diagram.To forbid Roadside Parking in the present embodiment, believe for receiving the vehicle that vehicle electron identifying is issued
Number radio-frequency apparatus be mounted on above parking stall, a pair of of radio-frequency apparatus is in its coverage area, it is contemplated that covers multiple parking stalls.It is right
Taboo, which stops the section two-way covering of progress, can also preferably position automobile position to avoid automobile directions question.
Fig. 2 is the detection stream in a kind of illegal temporary parking detection method embodiment based on vehicle electron identifying of the present invention
Cheng Tu.When running car enters prohibition parking area domain, what the vehicle electron identifying of automobile will receive that radio-frequency apparatus issued swashs
Signal is encouraged to respond sending signals of vehicles, the signal strength indication of the signals of vehicles is received and records the letter of the signal strength indication
Number Strength Changes rate by the driving condition of the different change in signal strength rate calculations automobiles, and is come accordingly to automobile
Different Parking permitted times are distributed, this avoids automobile because the odjective causes such as road surface blocking lead at a slow speed or intermittently row
It sails, is mistaken for illegal temporary parking.
If the stabilization time of received signal intensity value is more than Parking permitted time, assert that the automobile illegal stops, it is preceding
Stating the stable time refers to the duration that signal strength is kept constant, for example, within five minutes the automobile change in signal strength
Rate does not all change, and system will assert that the automobile is illegal parking, then believes the time of the automobile parked and vehicle
Information in number is sent in system, records the illegal parking behavior of the automobile.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.