CN107500063B - A kind of elevator control method based on indoor positioning - Google Patents

Abstract

The invention discloses a kind of elevator control methods based on indoor positioning, and this method comprises the following steps: bluetooth acquisition device acquires the broadcasting packet that bluetooth equipment is sent, and calculates the intensity value of broadcasting packet；Middle control module obtains and calculates bluetooth equipment position according to bluetooth acquisition device position after the broadcasting packet intensity value that multiple bluetooth acquisition devices are sent；Location matches module compares whether bluetooth equipment position matches with elevator position；Counting module counts the quantity of different physical address；Microcontroller is searched after obtaining the floor number that level transducer is sent with whether the associated quantity information of the floor number, comparison quantity information reach amount threshold.The invention discloses a kind of building elevator control systems, in order to avoid pedestrian is mistaken as by elevator as passenger, or elevator uses peak period, the phenomenon that every layer of elevator is all stopped, number threshold value is set in system, by the regulation to different periods number threshold value, elevator is avoided to stop in the case where waiting Passengen is less.

Description

A kind of elevator control method based on indoor positioning

Technical field

The invention belongs to intelligent building technical fields, more particularly to a kind of elevator controlling side based on indoor positioningMethod.

Background technique

Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal planeOr the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °.Also there is step, step plate is mounted in crawler beltUpper continuous operation is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift electricityLadder has a carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 °.Car size and knotConfiguration formula enters and leaves convenient for passenger or handling goods.No matter traditionally its driving method, using elevator as vertical in buildingThe general name of transport facility.Slower elevators (below 4 meter per seconds), 4~12 meter per second of express lift can be divided by speed) and high speed electricityTerraced (more than 12 meter per seconds).19th century, mid-term started hydraulic elevator occur, still applied on low-rise building so far.1852, beautyThe E.G. Otis of state develops the safety cage of rope hoisting.The eighties, driving device have further improvement, such as electronicMachine drives winding reel by worm-drive, using balance weight etc..At the end of the 19th century, frictional wheel drive is used, electricity is greatly increasedThe hoisting depth of ladder.Elevator is using permanent magnetic synchronous traction machine as power at the end of the 20th century.Computer room land occupation is greatly reduced, and is hadHave the advantages that low energy consumption, it is energy-efficient, promote that speed is fast, and greatly boosting real estate develops to Super High direction.

Summary of the invention

The purpose of the present invention is to provide a kind of elevator control methods based on indoor positioning, by different periods numberThe regulation of threshold value, avoids elevator from stopping in the case where waiting Passengen is less.

The purpose of the present invention can be achieved through the following technical solutions:

1, a kind of elevator control method based on indoor positioning, which is characterized in that this method comprises the following steps:

The broadcasting packet that S1, bluetooth acquisition device acquisition bluetooth equipment are sent, and the extracts physical address from broadcasting packet,Bluetooth acquisition device calculates the intensity value of broadcasting packet and is sent to middle control module；

S2, middle control module obtain after the broadcasting packet intensity value that multiple bluetooth acquisition devices are sent according to bluetooth acquisition devicePosition calculates bluetooth equipment position, and bluetooth equipment position is sent to location matches module；

S3, location matches module compare whether bluetooth equipment position matches with elevator position；

Location matches module compares whether bluetooth equipment position matches with elevator position, if matching, location matches moduleThe physical address is sent to counting module, otherwise, without operation；

S4, counting module count the quantity of different physical address, and quantity information is sent to microcontroller；

S5, microcontroller are searched and the associated quantity of the floor number after obtaining the floor number that level transducer is sentInformation, microcontroller compare whether quantity information reaches amount threshold；

The specific steps are microcontroller compares whether quantity information reaches amount threshold, if quantity information reaches quantity thresholdValue, microcontroller, which controls elevator to the floor, to be stopped, otherwise without operation.

Further, the location matches module generates elevator position face, the matching of location matches module according to elevator positionWhether bluetooth equipment position falls into elevator position face.

Beneficial effects of the present invention:

The invention discloses a kind of building elevator control systems, are received while mobile phone sends data packet and are carried out by bluetoothPositioning, system can be detected passenger when passenger is moved to around elevator, while in order to avoid pedestrian is mistaken as by elevatorUse peak period for passenger or elevator, the phenomenon that every layer of elevator is all stopped, setting number threshold value in system, by it is different whenThe regulation of section number threshold value, avoids elevator from stopping in the case where waiting Passengen is less.

Detailed description of the invention

Present invention is further described in detail in the following with reference to the drawings and specific embodiments.

Fig. 1 is present system flow diagram.

Specific embodiment

A kind of elevator control system based on indoor positioning, including data server, elevator controlling module, indoor positioning mouldBlock；

The data server includes middle control module, location matches module, database, counting module；

The middle control module calculates bluetooth equipment position after obtaining the broadcasting packet intensity value that multiple bluetooth acquisition devices are sentIt sets, and bluetooth equipment position is sent to location matches module；

The location matches module compares whether bluetooth equipment position matches with elevator position；

The database is for storing bluetooth acquisition device position；

Counting module statistics obtains the physical address that bluetooth acquisition device is sent, and calculates the quantity of different physical address；

The indoor positioning module includes multiple bluetooth acquisition devices being set in floor, and the bluetooth acquisition device is adoptedCollect the broadcasting packet that bluetooth equipment is sent, and the extracts physical address from broadcasting packet, bluetooth acquisition device calculates broadcasting packetIntensity value and be sent to data server；

The elevator controlling module includes microcontroller, level transducer；

The microcontroller obtains the passengers quantity of counting module statistics, and compares whether passengers quantity reaches quantity thresholdValue；

Microcontroller is also used to control starting and stopping for elevator, and it is more than amount threshold that microcontroller, which matches passengers quantity,Afterwards, control elevator stops；

The level transducer is set to floor intersection, and level transducer is sent to microcontroller after obtaining floor numberDevice；

A kind of elevator control method based on indoor positioning, this method comprises the following steps:

The broadcasting packet that S1, bluetooth acquisition device acquisition bluetooth equipment are sent, and the extracts physical address from broadcasting packet,Bluetooth acquisition device calculates the intensity value of broadcasting packet and is sent to middle control module；

S2, middle control module obtain after the broadcasting packet intensity value that multiple bluetooth acquisition devices are sent according to bluetooth acquisition devicePosition calculates bluetooth equipment position, and bluetooth equipment position is sent to location matches module；

S3, location matches module compare whether bluetooth equipment position matches with elevator position, if matching, location matches mouldThe physical address is sent to counting module by block, otherwise, without operation；

Preferably, location matches module generates elevator position face according to elevator position, and location matches module matching bluetooth is setWhether standby position falls into elevator position face；

S4, the counting module count the quantity of different physical address, and quantity information is sent to microcontroller；

S5, microcontroller are searched and the associated quantity of the floor number after obtaining the floor number that level transducer is sentInformation, microcontroller compare whether quantity information reaches amount threshold, if quantity information reaches amount threshold, microcontroller controlElevator to the floor stops, otherwise without operation.

Above content is only to structure of the invention example and explanation, affiliated those skilled in the art coupleDescribed specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from inventionStructure or beyond the scope defined by this claim, is within the scope of protection of the invention.

Claims (2)

1. a kind of elevator control method based on indoor positioning, which is characterized in that this method comprises the following steps:

The broadcasting packet that S1, bluetooth acquisition device acquisition bluetooth equipment are sent, and the extracts physical address from broadcasting packet, bluetoothAcquisition device calculates the intensity value of broadcasting packet and is sent to middle control module；

S2, middle control module obtain after the broadcasting packet intensity value that multiple bluetooth acquisition devices are sent according to bluetooth acquisition device positionBluetooth equipment position is calculated, and bluetooth equipment position is sent to location matches module；

S3, location matches module compare whether bluetooth equipment position matches with elevator position, if matching, location matches module willThe physical address is sent to counting module, otherwise, without operation；

S4, counting module count the quantity of different physical address, and quantity information is sent to microcontroller；

S5, microcontroller are searched and the associated quantity letter of the floor number after obtaining the floor number that level transducer is sentBreath, microcontroller compare whether quantity information reaches amount threshold；

The specific steps are microcontroller compares whether quantity information reaches amount threshold, micro- if quantity information reaches amount thresholdController, which controls elevator to the floor, to be stopped, otherwise without operation.

2. a kind of elevator control method based on indoor positioning according to claim 1, it is characterised in that: the positionElevator position face is generated according to elevator position with module, whether location matches module matching bluetooth equipment position falls into elevator positionFace.