Method and device for acquiring drive test data of fire-fighting internet-of-things terminal equipment, and medium

Abstract

The invention discloses a drive test data acquisition method and device of fire-fighting Internet of Things terminal equipment, and a medium. The drive test data acquisition method comprises the following steps: determining target fire-fighting Internet of Things terminal equipment; the target fire-fighting internet-of-things terminal equipment is located in a vehicle, and the vehicle runs on a test route; and based on the measurement report data of the target fire-fighting internet-of-things terminal device, obtaining drive test data of the target fire-fighting internet-of-things terminal device on the test route. By adopting the scheme, the difficulty of acquiring the drive test data can be greatly reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of testing, in particular to a method and device for acquiring road test data of a fire-fighting Internet of Things terminal and a medium. BACKGROUND

[0002] Drive Test (DT) is a method for testing wireless network performance, using a test device to move along a test route to measure the service cell, signal strength and service quality of the service cell, signal strength and service quality of the neighboring cell of the service cell, and access and mobility indicators on the test route. The wireless network performance is optimized by acquiring the road test data.

[0003] However, due to the types and quantities of test devices, it is difficult to acquire road test data of the full period and full route on the test route. SUMMARY

[0004] The present application aims to provide a method for acquiring road test data of a fire-fighting Internet of Things terminal, which can greatly reduce the difficulty of acquiring road test data.

[0005] In a first aspect, the present application provides a method for acquiring road test data of a fire-fighting Internet of Things terminal, comprising: determining a target fire-fighting Internet of Things terminal; the target fire-fighting Internet of Things terminal is located in a vehicle, and the vehicle travels on a test route; acquiring road test data of the target fire-fighting Internet of Things terminal on the test route based on measurement report data of the target fire-fighting Internet of Things terminal.

[0006] First, determine the target fire-fighting Internet of Things terminal, which can be a fire-fighting Internet of Things terminal located in a vehicle traveling on a test route. Acquire the measurement report data of the target fire-fighting Internet of Things terminal, and then acquire the road test data of the target fire-fighting Internet of Things terminal on the test route based on the measurement report data of the target fire-fighting Internet of Things terminal. Usually, a vehicle (such as a high-speed rail) can be equipped with multiple target fire-fighting Internet of Things terminals, and the running time of the vehicle is relatively long, so the measurement report data of different target fire-fighting Internet of Things terminals at different time periods can be acquired, and a large amount of road test data at different time periods can be acquired.

[0007] Optionally, the determining the target fire-fighting Internet of Things terminal device comprises: obtaining measurement report data of a candidate terminal device; obtaining a base station switching sequence of the candidate terminal device based on the measurement report data of the candidate terminal device; and determining the candidate terminal device as the target fire-fighting Internet of Things terminal device if the first base station switching sequence is the same as or opposite to a target base station switching sequence.

[0008] Optionally, the obtaining the first base station switching sequence of the candidate terminal device based on the measurement report data of the candidate terminal device comprises: obtaining a serving cell in which the candidate terminal device resides and time information of residing in the serving cell from the measurement report data; and obtaining the first base station switching sequence of the candidate terminal device based on a base station corresponding to the serving cell and the time information of residing in the serving cell.

[0009] Optionally, the first base station switching sequence being the same as or opposite to the target base station switching sequence comprises: the order of consecutive N times of base station switching in the first base station switching sequence is the same as or opposite to the order of consecutive N times of base station switching in the target base station switching sequence; N is greater than or equal to 2 and is a positive integer.

[0010] Optionally, the obtaining the road test data of the target fire-fighting Internet of Things terminal device on the test route based on the measurement report data of the target fire-fighting Internet of Things terminal device comprises: obtaining position information of the target fire-fighting Internet of Things terminal device when reporting each piece of measurement report data based on a moving speed of the target fire-fighting Internet of Things terminal device; and obtaining the road test data based on each piece of position information and measurement report data corresponding to each piece of position information.

[0011] Optionally, the measurement report data corresponding to each piece of position information comprises: an average of all measurement report data obtained by the target fire-fighting Internet of Things terminal device in a position interval corresponding to the position information.

[0012] Optionally, the road test data obtaining method further comprises: obtaining a moving speed of the target fire-fighting Internet of Things terminal device in each base station coverage range; and removing measurement report data with a moving speed less than a preset speed threshold from the measurement report data of the target fire-fighting Internet of Things terminal device.

[0013] In a second aspect, the present application provides a road test data acquisition device, comprising: a determination unit configured to determine a target fire-fighting Internet of Things terminal device; the target fire-fighting Internet of Things terminal device is located in a vehicle, and the vehicle travels on a test route; and an acquisition unit configured to acquire road test data of the target fire-fighting Internet of Things terminal device on the test route based on measurement report data of the target fire-fighting Internet of Things terminal device.

[0014] In a third aspect, the present application further provides a computer readable storage medium, which is a non-volatile storage medium or a non-transitory storage medium, and has stored thereon a computer program, which, when executed by a processor, performs the steps of the road test data acquisition method according to any one of the above aspects.

[0015] In a fourth aspect, the present application further provides another road test data acquisition device, comprising a memory and a processor, wherein the memory has stored thereon a computer program capable of being run on the processor, and the processor, when running the computer program, performs the steps of the road test data acquisition method according to any one of the above aspects. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a flowchart of a road test data acquisition method of a fire-fighting Internet of Things terminal device in an embodiment of the present application;

[0017] Figure 2 is a schematic diagram of a location relationship between a serving cell and a test route in an embodiment of the present application;

[0018] Figure 3 is a schematic diagram of a distribution of base stations on a test route in an embodiment of the present application;

[0019] Figure 4 gives a schematic diagram of an application scenario in an embodiment of the present application;

[0020] Figure 5 gives another schematic diagram of a location relationship between a serving cell and a test route in an embodiment of the present application;

[0021] Figure 6 gives a schematic diagram of a location relationship between a sampling point in a section and the section in an embodiment of the present application;

[0022] Figure 7 is a structural schematic diagram of a road test data acquisition device of a fire-fighting Internet of Things terminal device in an embodiment of the present application. DETAILED DESCRIPTION

[0023] In the prior art, due to the limitation of the types and quantities of test equipment, the obtained road test data can only reflect the network status of a small number of users in the test period. In addition, the test personnel need to carry the test equipment to move on the test route, so a lot of manpower and material resources are needed.

[0024] For some special application scenarios, such as high-speed railway scenarios. For a high-speed railway, the driving route is relatively long (a few hundred kilometers to a few thousand kilometers). If the road test data along a high-speed railway is obtained, the time, manpower and material resources invested will greatly increase.

[0025] In the embodiment of the present application, the target fire-fighting Internet of Things terminal device can be a terminal device located in a vehicle driving on the test route. The measurement report data of the target fire-fighting Internet of Things terminal device is obtained, and then the road test data of the target fire-fighting Internet of Things terminal device on the test route is obtained based on the measurement report data of the target fire-fighting Internet of Things terminal device. Generally, the number of target fire-fighting Internet of Things terminal devices in a vehicle (such as a high-speed train) is large, and the running time range of the vehicle is long, so the measurement report data of different target fire-fighting Internet of Things terminal devices in different time periods can be obtained, and a large amount of road test data in different time periods can be obtained.

[0026] In order to make the above-mentioned purposes, features and benefits of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0027] In the embodiment of the present application, the road test data can include network data such as collection time, latitude and longitude, cell identification code, downlink frequency, physical cell identifier, signal strength, signal quality, etc.

[0028] Referring to Table 1 below, an example of road test data in the existing 4G network is given.

[0029]

[0030] Table 1

[0031] In the embodiment of the present application, taking the 4G network as an example, the measurement report (MR) data is a key component of the LTE system. The measurement report data continuously sends information on the service channel at a speed of milliseconds, collects key indicators such as network status, call quality, location information, etc., and is used to evaluate and optimize the network, to ensure the normal operation of the communication system and to monitor its operating status.

[0032] Referring to Table 2, an example of existing measurement report data is given.

[0033]

[0034]

[0035] Table 2

[0036] It should be noted that the road test data, measurement report data described in the following embodiments of the present application, the specific content contained, the role played, etc. can refer to the above content, or refer to the definition in the prior art, and will not be described here.

[0037] The embodiment of the present application provides a kind of road test data acquisition method, refer to Figure 1 , the following is described in detail by specific steps.

[0038] In the embodiment of the present application, the road test data acquisition method provided in the following embodiment can be executed by dedicated road test data acquisition device. Chip or chip module capable of data processing can be provided in road test data acquisition device, and in some embodiments, the road test data acquisition method can also be executed by the chip or chip module in road test data acquisition device.

[0039] The following is described by taking road test data acquisition device as an example.

[0040] Step 101, determine target fire internet of things terminal device.

[0041] In specific implementation, test route can be the route with the demand of obtaining road test data. Test route can be fixed driving route. Traffic tool can be common traffic tool such as EMU, ordinary train, car and truck. Fire internet of things terminal device can include smart phone, smart sensor and other electronic devices.

[0042] In some embodiments, traffic tool is EMU, and test route is running route of EMU. Target fire internet of things terminal device is smart phone carried by passenger on EMU, or is smart sensor installed on EMU.

[0043] In the embodiment of the present application, road test data acquisition device can determine target fire internet of things terminal device first. Target fire internet of things terminal device can be terminal device in traffic tool running on test route.

[0044] In specific implementation, road test data acquisition device can determine target fire internet of things terminal device from candidate terminal device. Candidate terminal device can be terminal device camping in a certain service cell, and the coverage range of the service cell intersects with test route.

[0045] That is to say, if the coverage area of a certain service cell intersects with test route, the terminal devices in the service cell can all be candidate terminal devices.

[0046] In a specific application, it is known that villages, towns and other residential areas can be distributed along the two sides of the test route. If the coverage area of a service cell intersects with the test route, the service cell can provide services for the target fire Internet of Things terminal device located in the vehicle and other terminal devices (such as terminal devices used by residents in the residential area).

[0047] Referring to Figure 2 , a schematic diagram of the position relationship between a service cell and a test route in an embodiment of the present application is given.

[0048] Figure 2 In the above table 1, the base station 1 includes three service cells, which are service cell 1, service cell 2 and service cell 3. Part of the coverage range of the service cell 1 intersects with the test route. Therefore, all terminal devices accessing the service cell 1 can be regarded as candidate terminal devices.

[0049] In a specific implementation, the road test data acquisition device can acquire the measurement report data of the candidate terminal device; based on the measurement report data of the candidate terminal device, the first base station switching sequence of the candidate terminal device is acquired. If the road test data acquisition device detects that the first base station switching sequence is the same as the target base station switching sequence, it can be determined that the candidate terminal device is the target fire Internet of Things terminal device; or, the road test data acquisition device detects that the first base station switching sequence is opposite to the target base station switching sequence, it can be determined that the candidate terminal device is the target fire Internet of Things terminal device; otherwise, if the road test data acquisition device detects that the first base station switching sequence is neither the same as nor opposite to the target base station switching sequence, it can be determined that the candidate terminal device is not the target fire Internet of Things terminal device.

[0050] In a specific implementation, the road test data acquisition device can acquire the measurement report data of each candidate terminal device in the service cell from the mobile operator. The road test data acquisition device can acquire the service cell in which the candidate terminal device resides and the time information of residing in the service cell from the measurement report data of a certain candidate terminal device. The road test data acquisition device can acquire the first base station switching sequence of the candidate terminal device based on the base station corresponding to the service cell and the time information of residing in the service cell.

[0051] As shown in the following table 3, the measurement report data of the candidate terminal device usr_1 is given. It should be noted that the following table 3 is only an example for illustration, and does not mean that the measurement report data only includes user ID, time, service cell, base station. In a specific application, the measurement report data can also include signal quality, latitude and longitude information, etc.

[0052]

[0053] Table 3

[0054] Based on Table 3, it can be seen that the candidate terminal device usr_1 camps on the serving cell A3 at T1, camps on the serving cell A2 at T2, and the serving cell A3 and the serving cell A2 both belong to the base station A. Correspondingly, the candidate terminal device usr_1 camps on the serving cell B1 at T3, camps on the serving cell B2 at T4, and the serving cell B1 and the serving cell B2 both belong to the base station B. The candidate terminal device usr_1 camps on the serving cell C3 at T5, camps on the serving cell C3 at T6, and the serving cell C3 belongs to the base station C. The candidate terminal device usr_1 camps on the serving cell D3 at T7, camps on the serving cell D2 at T8, and the serving cell D3 and the serving cell D2 both belong to the base station D. The candidate terminal device usr_1 camps on the serving cell E3 at T9, and the serving cell E3 belongs to the base station E.

[0055] Based on the example in Table 3, it can be determined that the first base station switching sequence of the candidate terminal device usr_1 is A→B→C→D→E.

[0056] In specific implementation, the target base station switching sequence can be a base station switching sequence of a terminal device in a vehicle when the vehicle travels on a test route. Alternatively, the target base station switching sequence can be an order of base stations on the test route, where the base station is a base station having an intersection with the test route.

[0057] Referring to Figure 3 , a schematic diagram of base station distribution on a test route is given in an embodiment of the present application.

[0058] Figure 3 In the embodiment, there are 10 base stations on the test route, which are A, B, C, D, E, F, G, H, I, and J in sequence, and each base station can correspond to 3 serving cells. Corresponding to the base station A, the 3 serving cells are A1, A2, and A3; corresponding to the base station B, the 3 serving cells are B1, B2, and B3; and so on, corresponding to the base station I, the 3 serving cells are I1, I2, and I3. Figure 2 In the embodiment, the coverage range of the serving cell has an intersection with the test route, which means that a terminal device camps on a corresponding serving cell in the intersection area.

[0059] If the running direction of the vehicle is from west to east, the switching sequence of the service cells of the terminal device on the test route is: A3→A2→B1→B2→C3→D3→D2→E3→E2→F1→F2→G3→G2→H1→H2→I1→J3→J2. Based on the correspondence between the service cells and the base stations, the switching sequence of the base stations of the terminal device on the test route can be determined as: A→B→C→D→E→F→G→H→I→J.

[0060] If the running direction of the vehicle is from east to west, the switching sequence of the base stations of the terminal device on the test route is: J→I→H→G→F→E→D→C→B→A.

[0061] It should be noted that, Figure 3 is only for exemplary illustration. In specific applications, the distribution of the base stations on the test route can be different from the example in Figure 3 .

[0062] Based on Figure 3 , the switching sequence of the base stations of the terminal device on the test route obtained is the target base station switching sequence described above.

[0063] Comparing the first base station switching sequence corresponding to the candidate terminal device usr_1 with the target base station switching sequence described above, it can be known that the first switching sequence is the same as the target base station switching sequence, so it can be determined that the candidate terminal device usr_1 is the target fire Internet of Things terminal device.

[0064] If, in other embodiments, there is a candidate terminal device usr_2, and the first base station switching sequence corresponding to the candidate terminal device usr_2 is E→D→C→B→A, it can be known that the first switching sequence is opposite to the target base station switching sequence, so it is determined that the candidate terminal device usr_2 is the target fire Internet of Things terminal device.

[0065] If, in other embodiments, there is a candidate terminal device usr_3, and the first base station switching sequence corresponding to the candidate terminal device usr_3 is E→B→D→C→A, it can be known that the first base station switching sequence is different from the target base station switching sequence, so it is determined that the candidate terminal device usr_2 is not the target fire Internet of Things terminal device.

[0066] In some embodiments, the target base station switching sequence can be obtained in advance. For example, a tester can carry a terminal device in advance, take a vehicle running on a test route, and get on the vehicle from the starting point of the test route to the end point of the test route. From the mobile operator of the terminal device, the service cells in which the terminal device has camped on the test route and the time stamps of the camped service cells can be obtained, and the target base station switching sequence described above can be obtained.

[0067] In specific applications, there can be a scenario that there is a road that partially intersects the test route. Referring toFigure 4 Fig. 1 shows a schematic diagram of an application scenario of an embodiment of the present application.

[0068] Figure 4 In the scenario, the highway and the test route (high-speed railway) are parallel in a section, and the two are close to each other. In section B, the base station switching sequence of the terminal device carried by the passenger on the car on the highway can be the same as the base station switching sequence of the terminal device carried by the passenger in the motor train unit on the high-speed railway. In this scenario, the road test data acquisition device can make a mistake, that is, the terminal device carried by the passenger on the car on the highway is mistaken for the target fire Internet of Things terminal device.

[0069] In the above scenario, in an embodiment of the present application, if it is determined that the first base station switching sequence corresponding to a candidate terminal device includes continuous N times of base station switching, and the sequence of the continuous N times of switching is the same as or opposite to the target base station switching sequence, the candidate terminal device is determined to be the target fire Internet of Things terminal device.

[0070] In a specific implementation, N≥2. In some embodiments, the value of N can be N≥10. By setting a larger N value, the occurrence of a mistaken situation can be effectively avoided.

[0071] In summary, the specific process of determining whether the candidate terminal device is the target fire Internet of Things terminal device can be described as follows:

[0072] At T1, the road test data acquisition device detects that the terminal device 1 enters the coverage range of the service cell A1. The base station corresponding to the service cell A1 is the base station A, and the coverage range of the service cell A1 has an intersection with the test route.

[0073] At T2, the road test data acquisition device detects that the terminal device 1 enters the coverage range of the service cell B1. The base station corresponding to the service cell B1 is the base station B, and the coverage range of the service cell B1 has an intersection with the test route.

[0074] Therefore, the road test data acquisition device can determine that, at T1-T2, the base station switching sequence of the terminal device is from the base station A to the base station B, that is, A→B.

[0075] At T3, the road test data acquisition device detects that the terminal device 1 enters the coverage range of the service cell C2. The base station corresponding to the service cell C2 is the base station C, and the coverage range of the service cell C2 has an intersection with the test route.

[0076] Therefore, the road test data acquisition device can determine that, at T1-T3, the base station switching sequence of the terminal device 1 is from the base station A to the base station B, and then from the base station B to the base station C, that is, A→B→C.

[0077] Similarly, if the road test data acquisition device detects that the base station switching sequence of the terminal device 1 at T10 is A→B→C→D→E→F→G→H→I, which is the same as the target base station switching sequence, it is determined that the terminal device 1 is the target fire-fighting Internet of Things terminal device.

[0078] In step 102, based on the measurement report data of the target fire-fighting Internet of Things terminal device, the road test data of the target fire-fighting Internet of Things terminal device on the test route is acquired.

[0079] In the embodiment of the application, the road test data acquisition device can acquire the position information of the target fire-fighting Internet of Things terminal device when reporting each piece of measurement report data based on the moving speed of the target fire-fighting Internet of Things terminal device; further, the road test data acquisition device can acquire the road test data based on each position information and the measurement report data corresponding to each position information.

[0080] In a specific implementation, the road test data acquisition device can acquire the mapping relationship between the test route segments and the serving cells, that is, the serving cell corresponding to each segment of the test route.

[0081] Referring to Figure 5 , another schematic diagram of the position relationship between the serving cell and the test route in the embodiment of the application is given.

[0082] In actual application, the road test data obtained by measuring on a high-speed vehicle (motor train unit) can accurately and truly reflect the network performance on the test route.

[0083] In some embodiments, the test personnel can carry a test device to ride a vehicle to acquire the road test data of the test device in advance.

[0084] Referring to Table 4, an example of the road test data acquired in advance is given.

[0085]

[0086]

[0087] Table 4

[0088] Based on Table 4, from T1 to T2, the serving cell is A3; at T3, the serving cell is switched from A3 to A2. Thus, the longitude and latitude information recorded at T3 is taken as a segmentation point. Based on the above process, the test route can be divided into different segments, and each segment corresponds to a serving cell.

[0089] Further, the length of each segment can be calculated by a preset measurement tool, and the length of the segment is essentially the length of the intersection of the coverage range of the serving cell and the test route.

[0090] In the embodiment of the present application, the road test data acquisition device acquires the measurement report data of a target fire-fighting Internet of Things terminal device. The measurement report data can be as shown in Table 5:

[0091] Time Cell identity Signal strength Signal quality T1 A3 -74.61 -10.04 … … -77.81 -9.76 T2 A3 -75.89 -8.93 T3 A2 -75.27 -10.75 … … -73.88 -9.51 T4 A2 -75.55 -9.21 T5 B1 -74.47 -8.35

[0092] Table 5

[0093] As can be seen from Table 5, at T1 time to T2 time, the service cell of the target fire-fighting Internet of Things terminal device is A3, at T3 time, the service cell of the target fire-fighting Internet of Things terminal device is updated to A2. At T3 to T4 time, the service cell of the target fire-fighting Internet of Things terminal device is A2, at T5 time, the service cell of the target fire-fighting Internet of Things terminal device is updated to B1.

[0094] Based on the above mapping relationship between the test route segment and the service cell, the sampling point of the measurement report data of the target fire-fighting Internet of Things terminal device can be obtained. Based on the length of the test route segment and the residence time of the target fire-fighting Internet of Things terminal device in the test route segment, the average moving speed of the target fire-fighting Internet of Things terminal device in the test route segment can be determined.

[0095] For example, at T1 time to T2 time, the target fire-fighting Internet of Things terminal device 1 resides in the service cell A3, and the service cell A3 corresponds to the test route segment 1. The length of the test route segment 1 is S1, and then the average speed of the target fire-fighting Internet of Things terminal device 1 in the test route segment 1 is S1 / (T2-T1).

[0096] In the embodiment of the present application, in order to exclude the influence of the traffic tool staying, congestion and other scenes on the test route, the moving speed of the target fire-fighting Internet of Things terminal device in each base station coverage range can be acquired. Further, the measurement report data of the target fire-fighting Internet of Things terminal device is processed, and the measurement report data with a moving speed less than a preset speed threshold in the measurement report data of the target fire-fighting Internet of Things terminal device. The preset speed threshold is associated with the type of the traffic tool.

[0097] Specifically, if the test route is a high-speed railway, the running speed of the motor train unit on the high-speed railway is usually 200-350 kilometers per hour. Therefore, the preset speed threshold is 200 kilometers per hour.

[0098] If the test route is a highway, the running speed of the car on the highway is usually 60-120 kilometers per hour. Therefore, the preset speed threshold is 60 kilometers per hour.

[0099] When the target fire-fighting Internet of Things terminal device is set to move at a uniform speed on the test route segment, the road test data acquisition device can position the measurement report data acquisition positions of the target fire-fighting Internet of Things terminal device equidistantly on the test route.

[0100] Referring to Table 6, the relevant data of the target fire-fighting Internet of Things terminal device in segment 3 is given.

[0101]

[0102] Table 6

[0103] Based on Table 6, it can be seen that in segment 3, the target fire-fighting Internet of Things terminal device reports a total of 10 pieces of measurement report data, the length of segment 3 is S3, the time length of the target fire-fighting Internet of Things terminal device in segment 3 is T6-T5, and therefore the speed of the target fire-fighting Internet of Things terminal device in segment 3 is V=S3 / (T6-T5), the unit of S3 can be meters, and the unit of T6-T5 can be seconds.

[0104] Referring to Figure 6 , a schematic diagram of the position relationship between the sampling points in a segment and the segment is given.

[0105] Figure 6 In the above Table 6, the number of sampling points in segment 3 is 10, and the target fire-fighting Internet of Things terminal device reports measurement report data at each sampling point, so 10 pieces of measurement report data are reported.

[0106] Figure 6 In the above Table 6, the number of sampling points in segment 3 is 10, and the target fire-fighting Internet of Things terminal device reports measurement report data at each sampling point, so 10 pieces of measurement report data are reported.

[0107] Therefore, the road test data acquisition device can acquire the position information, signal quality, signal strength, and the like of the target fire-fighting Internet of Things terminal device at a certain time based on the measurement report data of the target fire-fighting Internet of Things terminal device, so as to obtain the road test data corresponding to the position information.

[0108] In the embodiment of the present application, the road test data acquisition device can acquire the measurement report data of all target fire Internet of Things terminal devices in the vehicle, and process the measurement report data of the target fire Internet of Things terminal devices, so as to obtain a large amount of signal quality information of the target fire Internet of Things terminal devices at different sampling points, and further obtain the road test data on the test route.

[0109] In a specific implementation, if the test route is a high-speed railway, the road test data acquisition device can acquire a large amount of measurement result data during the high-speed running of the motor train unit. In a period of time, the number of sampling points in a specific section increases rapidly. In addition, because the running speed of the motor train unit can be different, the number of measurement report data acquired in each section is also different.

[0110] In order to make the acquired road test data more consistent with the actual scene, the segmentation points can be set on the test route according to the preset interval S. The measurement report data within a certain range around the segmentation point is summarized, and the arithmetic mean of the signal strength and the arithmetic mean of the signal quality in the measurement report data within the range are calculated as the road test data of the segmentation point.

[0111] For example, the segmentation points are set at an interval of 10 meters. At each segmentation point, the arithmetic mean of the signal strength and the arithmetic mean of the signal quality in the measurement report data within ±5 meters around the segmentation point are calculated as the road test data of the segmentation point.

[0112] Reference Figure 7 The road test data acquisition device 70 of the fire Internet of Things terminal device in the embodiment of the present application is given, which comprises a determination unit 701 and an acquisition unit 702, wherein:

[0113] The determination unit 701 is configured to determine a target fire Internet of Things terminal device; the target fire Internet of Things terminal device is located in a vehicle, and the vehicle runs on a test route;

[0114] The acquisition unit 702 is configured to acquire road test data of the target fire Internet of Things terminal device on the test route based on the measurement report data of the target fire Internet of Things terminal device.

[0115] In a specific implementation, the specific execution process of the determination unit 701 and the acquisition unit 702 described above can correspond to steps 101-102, which will not be described here.

[0116] In a specific implementation, each module / unit contained in each device / product described in the above embodiment can be a software module / unit, a hardware module / unit, or part of a software module / unit and part of a hardware module / unit.

[0117] For example, for each device, product applied to or integrated into a chip, each module / unit contained therein can be implemented in the form of hardware such as a circuit, or at least part of the modules / units can be implemented in the form of a software program running on a processor integrated in the chip, and the remaining (if any) modules / units can be implemented in the form of hardware such as a circuit; for each device, product applied to or integrated into a chip module, each module / unit contained therein can be implemented in the form of hardware such as a circuit, and different modules / units can be located in the same component (for example, a chip, a circuit module, etc.) or different components of the chip module, or at least part of the modules / units can be implemented in the form of a software program running on a processor integrated in the chip module, and the remaining (if any) modules / units can be implemented in the form of hardware such as a circuit; for each device, product applied to or integrated into a terminal, each module / unit contained therein can be implemented in the form of hardware such as a circuit, and different modules / units can be located in the same component (for example, a chip, a circuit module, etc.) or different components of the terminal, or at least part of the modules / units can be implemented in the form of a software program running on a processor integrated in the terminal, and the remaining (if any) modules / units can be implemented in the form of hardware such as a circuit.

[0118] The embodiment of the present application further provides a computer readable storage medium, which is a nonvolatile storage medium or a non-transitory storage medium, and has a computer program stored thereon, and the computer program is run by a processor to execute the steps of the road test data acquisition method provided in any of the above embodiments.

[0119] The embodiment of the present application further provides another road test data acquisition device, which comprises a memory and a processor, and the memory has a computer program stored thereon, and the computer program is run by the processor to execute the steps of the road test data acquisition method provided in any of the above embodiments.

[0120] Those skilled in the art can understand that all or part of the steps of the above-mentioned various methods can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer readable storage medium, which can include ROM, RAM, magnetic or optical disks, etc.

[0121] Although the present application is disclosed as above, the present application is not limited to this. Any person skilled in the art can make various modifications and variations without departing from the spirit and scope of the present application, and the protection scope of the present application should be subject to the scope defined by the claims.

Claims

1. A method for acquiring drive test data of a fire protection IoT terminal device, characterized in that, include: Identify the target fire protection IoT terminal equipment; The target fire protection IoT terminal device is located in a vehicle, which is traveling on a test route; Based on the measurement report data of the target fire protection IoT terminal device, obtain the road test data of the target fire protection IoT terminal device on the test route.

2. The method for acquiring drive test data of fire protection IoT terminal equipment as described in claim 1, characterized in that, The target fire protection IoT terminal device includes: Obtain measurement report data from candidate terminal devices; Based on the measurement report data of the candidate terminal devices, the first base station handover order of the candidate terminal devices is obtained; If the switching order of the first base station is the same as or opposite to the switching order of the target base station, then the candidate terminal device is determined to be the target fire protection IoT terminal device; the target base station switching order is the base station switching order of the terminal devices in the vehicle when it is running on the test route.

3. The method for acquiring road test data of fire protection IoT terminal equipment as described in claim 2, characterized in that, The step of obtaining the first base station handover order of the candidate terminal devices based on the measurement report data of the candidate terminal devices includes: From the measurement report data, obtain the serving cell where the candidate terminal device is camped, and the time information of camping in the serving cell; Based on the base station corresponding to the serving cell and the time information of the station camped in the serving cell, the first base station handover order of the candidate terminal device is obtained.

4. The method for acquiring drive test data of fire protection IoT terminal equipment as described in claim 2, characterized in that, The first base station handover sequence is the same as or the opposite of the target base station handover sequence, including: the order of N consecutive base station handovers in the first base station handover sequence is the same as or the opposite of the target base station handover sequence; N≥2 and N is a positive integer.

5. The method for acquiring drive test data of fire protection IoT terminal equipment as described in claim 1, characterized in that, The step of obtaining road test data of the target fire protection IoT terminal device on the test route based on the measurement report data of the target fire protection IoT terminal device includes: obtaining the location information of the target fire protection IoT terminal device when it reports each measurement report data based on the moving speed of the target fire protection IoT terminal device; The road test data is obtained based on each location information and the corresponding measurement report data.

6. The method for acquiring drive test data of fire protection IoT terminal equipment as described in claim 5, characterized in that, The measurement report data corresponding to each location information includes: the average value of the measurement report data obtained by all target fire protection IoT terminal devices within the location interval corresponding to the location information.

7. The method for acquiring drive test data of fire protection IoT terminal equipment as described in any one of claims 1 to 6, characterized in that, Also includes: The moving speed of the target fire protection IoT terminal device within the coverage area of ​​each base station is obtained; Remove measurement report data from the target fire protection IoT terminal device that shows a movement speed lower than a preset speed threshold.

8. A drive test data acquisition device for a fire protection IoT terminal equipment, characterized in that, include: The determination unit is used to determine the target fire protection IoT terminal equipment; The target fire protection IoT terminal device is located in a vehicle, which is traveling on a test route; The acquisition unit is used to acquire road test data of the target fire protection IoT terminal device on the test route based on the measurement report data of the target fire protection IoT terminal device.

9. A computer-readable storage medium, wherein the computer-readable storage medium is a non-volatile storage medium or a non-transient storage medium, and a computer program is stored thereon, characterized in that, When the computer program is run by the processor, it executes the steps of the road test data acquisition method for the fire protection Internet of Things terminal equipment according to any one of claims 1 to 7.

10. A road test data acquisition device, comprising a memory and a processor, wherein the memory stores a computer program executable on the processor, characterized in that, When the processor runs the computer program, it performs the steps of the road test data acquisition method for the fire protection Internet of Things terminal equipment according to any one of claims 1 to 7.

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