CN-122002241-A - Resource management method for unpowered vehicle

CN122002241ACN 122002241 ACN122002241 ACN 122002241ACN-122002241-A

Abstract

The application relates to a method for managing unpowered vehicle resources, which belongs to the field of unpowered vehicle resource management and specifically comprises the steps of acquiring a plurality of data packets from Bluetooth beacons broadcast of a unpowered vehicle, which are collected by a tractor positioning gateway on the tractor in real time, determining whether tracks of the tractor and the unpowered vehicle overlap according to the plurality of data packets of the same Bluetooth beacon, determining an overlapping period according to a second motion state of the tractor and a first motion state of the unpowered vehicle when the tracks of the tractor and the unpowered vehicle overlap, and counting occupied resources of the unpowered vehicle according to gateway identification, the overlapping period and the overlapping tracks of the tractor. By the processing scheme, the binding time of the unpowered vehicle and the traction vehicle is accurately identified, the dynamic binding relation judgment and the accurate analysis of the service time of the unpowered vehicle are realized, the occupied resources of the unpowered vehicle are accurately counted, and the autonomous and accurate identification of the occupied resources of the unpowered vehicle is realized.

Inventors

SUN NAN
WANG XIAOTAO
ZHOU HUIPING

Assignees

东航资产投资管理有限公司

Dates

Publication Date: 20260508
Application Date: 20260212

Claims (10)

1. A method of power-free vehicle resource management, the method comprising: Acquiring a data packet sent by a tractor positioning gateway on a tractor in real time, wherein the data packet comprises a plurality of beacon data packets which are acquired in real time and are broadcast by Bluetooth beacons of a powerless vehicle and gateway data packets generated by the beacon data packets received by the tractor positioning gateway, the beacon data packets at least comprise beacon identifications of the received Bluetooth beacons and a first real-time motion state of the powerless vehicle, and the gateway data packets at least comprise time stamps for receiving the beacon data packets, position information of the tractor and measured signal intensity values; Determining whether track overlapping exists between the tractor and the unpowered vehicle according to a plurality of gateway data packets of the same Bluetooth beacon; determining an overlap period according to position information of the tractor and a first motion state of the unpowered vehicle when determining that the tracks of the tractor and the unpowered vehicle overlap; And counting occupied resources of the unpowered vehicle according to the gateway identification, the beacon identification, the overlapping period and the running track of the tractor.
2. The method of claim 1, wherein said determining whether the tracks of the tractor and the unpowered vehicle overlap based on the plurality of data packets of the same bluetooth beacon comprises: Extracting signal intensity values in all gateway data packets of the same Bluetooth beacon; And when the change value of the signal intensity value is determined to be in the first threshold range, determining that the tractor and the unpowered vehicle track overlap.
3. The unpowered vehicle resource management method of claim 1, wherein the determining the overlapping period based on the positional information of the tractor and the first movement state of the unpowered vehicle comprises: acquiring position information of a tractor of the tractor to obtain a second motion state of the tractor, and determining a cooperative time stamp when the first motion state and the second motion state are consistent according to the first motion state of the unpowered vehicle; and determining an overlapping period according to the collaborative timestamp, wherein the overlapping period comprises binding time and unbinding time of the tractor and the unpowered vehicle.
4. The method of power-free vehicle resource management according to claim 1, wherein said counting the occupied resources of the power-free vehicle based on the gateway identification, the beacon identification, the overlap period, and the overlap trajectory of the tractor comprises: acquiring all beacon identifiers overlapped with the gateway identifiers of the tractor in track; Determining an overlapping track according to the overlapping period and the tractor running track corresponding to the gateway identification and the beacon identification; and calculating the resource occupied by the unpowered vehicle of the tractor in the calculation period based on a preset resource statistical standard according to the beacon identification, the overlapping period and the overlapping track, and outputting and recording the occupied resource of the tractor.
5. The method according to claim 1, wherein the unbinding of the unpowered vehicle and the tractor is determined when it is determined that a signal strength value carried by a gateway data packet of the same bluetooth beacon significantly fluctuates or that a second movement state and a state of the first movement state are different.
6. A method of power-free vehicle resource management, the method comprising: The method comprises the steps that a Bluetooth beacon arranged on an unpowered vehicle broadcasts a beacon data packet in real time, wherein the beacon data packet at least comprises a received beacon identifier of the Bluetooth beacon and a real-time first motion state of the unpowered vehicle; A tractor positioning gateway on the tractor collects at least one beacon data packet broadcast by a Bluetooth beacon of the unpowered vehicle in real time and synchronously generates a gateway data packet, wherein the gateway data packet at least comprises a time stamp for receiving the beacon data packet, position information of the tractor and a measured signal intensity value; the server receives tractor gateway data fed back by at least one tractor positioning gateway, wherein the tractor gateway data carries a tractor gateway identifier and all data packets; the server determines whether the tracks of the tractor and the unpowered vehicle overlap according to a plurality of gateway data packets of the same Bluetooth beacon; when the tracks of the tractor and the unpowered vehicle overlap, the server determines an overlapping period according to the position information of the tractor and the first motion state of the unpowered vehicle; And the server determines an overlapped track according to the gateway identification, the beacon identification, the overlapped period and the motion track of the tractor, so as to count the occupied resources of the unpowered vehicle.
7. The unpowered vehicle resource management method of claim 6, wherein the method comprises: The inspection vehicle gateway end of the inspection vehicle collects at least one beacon data packet broadcasted by a Bluetooth beacon of the unpowered vehicle in real time and generates inspection data; The method comprises the steps that a server acquires patrol data acquired by a patrol vehicle gateway end of a patrol vehicle and a patrol path of the patrol vehicle; And the server determines the real-time position of the unpowered vehicle according to the inspection data and the inspection path and marks the unpowered vehicle.
8. The unpowered vehicle resource management method of claim 7, wherein the method comprises: the server obtains the beacon identifications and the geographic map of all the unpowered vehicles, and marks each unpowered vehicle on the geographic map according to the real-time position; When a certain beacon identifier is not marked, the server updates the state information of the unpowered vehicle corresponding to the beacon identifier to be lost.
9. The unpowered vehicle resource management method of claim 8, wherein the method comprises: respectively generating a thermodynamic diagram and a density distribution diagram according to the real-time position, and displaying the distribution density of the unpowered vehicle in a visual way with different color levels; Dividing the geographic map into areas, and generating a thermodynamic diagram according to the mark points of the unpowered vehicles in each area.
10. The method of claim 6, comprising the server storing a user identification in association with the tractor gateway identification.

Description

Resource management method for unpowered vehicle Technical Field The application relates to the field of resource management of unpowered vehicles, in particular to a resource management method of unpowered vehicles. Background In the civil aviation airport ground guarantee operation, the unpowered vehicles are shared by multiple parties such as aviation drivers, ground service companies, airports and the like, and the unpowered vehicles circulate in multiple areas such as a terminal building, an apron, a freight area and the like at high frequencies, so that the unpowered vehicles need to be positioned and managed. The system can be used for the ground operation of civil aviation airports, the unpowered vehicles are shared by multiple units, the dispersion mobility is high, the maintenance responsibility is unknown, and once the unpowered vehicles are damaged, the responsibility disputes are easy to cause. If manual management is adopted, the defects of high labor cost, untimely counting, easy error and the like exist, and in addition, the service condition of the unpowered vehicle cannot be tracked rapidly in the management process. The user can not select how to use the unpowered vehicle according to the self demand, and the management side can not acquire the state of the unpowered vehicle in real time, so that inconvenience is brought to management, management scheduling response is delayed, and accurate management can not be achieved on the unpowered vehicle. Even if the unpowered vehicle is managed by means of radio frequency RFID, GNSS satellite positioning, ultra-high frequency UWB/RTLS and the like, on one hand, the positioning scheme of active navigation of GNSS is high in power consumption and high in cost and is easy to be blocked under a hangar and a terminal building, and on the other hand, the real-time management of the unpowered vehicle cannot be realized, so that the use of the unpowered vehicle cannot be monitored in real time. Disclosure of Invention In view of the above, it is desirable to provide a method for managing power-free vehicle resources that can accurately manage power-free vehicle resources. A method of powerless vehicle resource management, the method comprising: Acquiring a data packet sent by a tractor positioning gateway on a tractor in real time, wherein the data packet comprises a plurality of beacon data packets which are acquired in real time and are broadcast by Bluetooth beacons of a powerless vehicle and gateway data packets generated by the beacon data packets received by the tractor positioning gateway, the beacon data packets at least comprise beacon identifications of the received Bluetooth beacons and a first real-time motion state of the powerless vehicle, and the gateway data packets at least comprise time stamps for receiving the beacon data packets, position information of the tractor and measured signal intensity values; Determining whether track overlapping exists between the tractor and the unpowered vehicle according to a plurality of gateway data packets of the same Bluetooth beacon; determining an overlap period according to position information of the tractor and a first motion state of the unpowered vehicle when determining that the tracks of the tractor and the unpowered vehicle overlap; And counting occupied resources of the unpowered vehicle according to the gateway identification, the beacon identification, the overlapping period and the running track of the tractor. In one embodiment, the method further comprises determining whether the tracks of the tractor and the unpowered vehicle overlap according to the plurality of data packets of the same Bluetooth beacon comprises: Extracting signal intensity values in all gateway data packets of the same Bluetooth beacon; And when the change value of the signal intensity value is determined to be in the first threshold range, determining that the tractor and the unpowered vehicle track overlap. In one embodiment, the method further comprises determining an overlap period based on the position information of the tractor and the first motion state of the unpowered vehicle, comprising: acquiring position information of a tractor of the tractor to obtain a second motion state of the tractor, and determining a cooperative time stamp when the first motion state and the second motion state are consistent according to the first motion state of the unpowered vehicle; and determining an overlapping period according to the collaborative timestamp, wherein the overlapping period comprises binding time and unbinding time of the tractor and the unpowered vehicle. In one embodiment, the method further comprises the step of counting the occupied resources of the unpowered vehicle according to the gateway identification, the beacon identification, the overlapping time period and the overlapping track of the tractor, wherein the method comprises the following steps: acquiring all beacon identifiers overlapped with th