TW201431406A - A method for multi-mode positioning by base station - Google Patents

Abstract

This invention provides a method for multi-mode positioning by base station, comprising: a server receives wireless network environment information from the serving cell of a positioning communication device in a wireless network, wherein the wireless network environment information includes the serving cell information and the neighborhood cell information, the serving cell information includes the serving cell coordinate and the timing advance allocated to the positioning communication device, and the neighborhood cell information includes the number of the neighborhood cells and the coordinate of each neighborhood cell; if the wireless network information can not be received from the serving cell or if the wireless network information is deficient, the server receives the wireless network information from the switcher in the wireless network; and the server analyze the wireless network environment information and/ or the serving cell information from the switcher to estimate the location of the positioning communication device.

Description

Multimode base station positioning method

The present invention relates to a method of locating, and more particularly to a method of locating a base station using a mobile communication network.

In recent years, with the diversification and popularization of wireless transmission technologies, the positioning method has become more diverse, and is no longer limited to the traditional GPS (Global Positioning System) global satellite positioning method, in addition to GPS positioning, it is currently common. The positioning method also includes the mobile communication network base station positioning method (referred to as the base station positioning method), the WIFI positioning method and the RFID positioning method, wherein the accuracy and coverage of the various positioning methods are different, and there are different applications.

In the case of RFID, the range of a single sensor varies with the frequency band used, generally ranging from tens of centimeters to several meters, so its coverage is relatively narrow, but the accuracy is also the highest; To expand its coverage, RFID sensors must be built at a relatively high density, so the positioning method is limited to indoors and can be applied to the positioning and monitoring of people entering specific buildings. WIFI positioning is to use the router in the wireless network to achieve the positioning function. The coverage of a single router is about 200 meters, so its accuracy is also in this range; WIFI positioning can already be positioned. The range extends from indoor to outdoor, but it still cannot completely avoid the dead angle covered. Another more serious defect is that this technology consumes more power. Therefore, this technology cannot support long-term continuous positioning. GPS positioning method, there is almost no limit on the scope of coverage, and its accuracy can also be reached. A few meters, the main drawback is that it covers the dead angle. For example, indoors or buildings with dense buildings, the positioning device may not be able to establish a connection with the satellite, resulting in failure of positioning; other defects of GPS positioning, including power consumption and after power on It is time consuming to obtain positioning information for the first time.

With the popularity of wireless telephones, the number and density of wireless communication network base stations are getting higher and higher, the base station covers a wider range, and covers fewer and fewer dead ends. The base station is used to locate communication devices in wireless communication systems. Become feasible. The positioning of the base station has the advantages of large coverage, less dead angle, and acceptable power consumption. The defects are mainly due to accuracy; the coverage of a single base station may reach tens of kilometers, so if the base station is used, In addition to the coordinates of the base station, other auxiliary information is needed. The information currently used is the estimated distance between the positioning device and the base station.

In a wireless communication network, each base station may contain multiple cells, the number of which depends on the angle that each cell antenna can cover, and the number of users in the area; a common configuration is one The base station consists of three cell stations, each of which covers a range of 120°, but there are also single cell stations in the base station, which covers a range of 360°. At present, the base station positioning method can be roughly divided into single base station positioning and multi-base station positioning; in a wireless communication network, a communication device may detect multiple neighboring cell stations (Neighborhood Cells) that can provide communication services. ), the communication device will hang with the difference in distance between the neighboring cell stations and the communication device, the difference in actual environment (for example, whether or not there is shadowing, weather), and the different load conditions (how many users) of each cell station. It is carried on a single cell station (called Serving Cell), which is a cell station that provides communication services (voice, data, etc.) for the communication device. Single base station positioning, Dolly The cell platform information (coordinates, distance from the communication device, etc.) mounted by a communication device is used to calculate the possible range of the communication device; in order to improve the accuracy of positioning, there is a multi-base station positioning technology, first The figure illustrates a common multi-base station positioning method using information of a plurality of adjacent cell stations (110, 120, and 130 in the first figure), using base station coordinates to which adjacent cell stations belong, and a communication device 100 and The estimated distance between different base stations is divided into a plurality of possible locations of the communication device, and a more accurate communication device position is determined by geometric intersection. In addition to general communication devices (such as mobile phones), it is also possible to design a positioning device dedicated to the positioning of the base station. As long as the user identification module (usually inserted into the SIM card) provided by the mobile phone operator is available, In the wireless communication network of the mobile phone operator, using the base station positioning, in the present specification, the general mobile device and the positioning device dedicated to the positioning of the base station are collectively referred to as the positioning communication device.

At present, the positioning method of the base station, regardless of the information of a single base station or the information of multiple base stations, the common problem is that the means of processing information is too monolithic, so that no matter how much information is available, it is impossible to do the information collected. Use the best use to get a more accurate positioning. More specifically, in a wireless communication network, the wireless environment in which the communication device is located is quite complex and variable; for example, the density of the base station, the degree to which the wireless signal is blocked, and whether the wireless signal is reflected or not, etc. The information received and the judgment of the positioning, so if a single algorithm is used to process the information and judge its positioning, in most cases, the information cannot be effectively utilized, and the positioning error may be several kilometers, so an effective treatment of cells Taiwan and base station information have their needs in order to accurately locate them.

In order to solve the above problems, the present invention provides a multi-mode base station positioning method combining single base station and multi-base station positioning, which first analyzes the wireless network environment in which the communication device is located, and selects for positioning. Base station coordinates, and select the appropriate algorithm to effectively use information and precise positioning.

The invention provides a multi-mode base station positioning method, which comprises: in a mobile communication network, a server receives a wireless network environment information of a positioning communication device in a mobile communication network by a servo cell of a positioning communication device, wherein The wireless network environment information includes the information of the mounting cell station of the positioning communication device and the information of the neighboring cell (Neighborhood Cells) of the positioning communication device. The information of the mounting cell station includes the coordinates of the cell phone station of the positioning communication device and the cell site assigned to the device. Positioning communication device Timing Advances (TA), the proximity cell information includes the number and coordinates of the neighboring cell stations of the positioning communication device; if the server cannot receive the wireless network environment information from the mounting cell station of the positioning communication device, or When the amount of information in the wireless network environment is insufficient, the server obtains the location communication device to mount the cell information by the switch of the mobile communication network; and the server uses the wireless network environment information and/or the positioning communication device provided by the switch to mount the cell platform. Information to estimate the location of the location communication device.

Under normal circumstances, a server for positioning can receive the wireless network environment information required for positioning by the mounting cell station of the positioning communication device, and the wireless network environment information also includes the mounting cell platform of the positioning communication device. The information and positioning communication device is adjacent to the cell platform information; wherein the information of the mounted cell platform includes the coordinates of the mounted cell platform and the mounted cell station is assigned to the positioning communication device. The timing advance is used to compensate for the time difference caused by the distance between the positioning communication device and the mounted cell station, so the information is related to the distance between the positioning communication device and the mounted cell station, in GSM (Global In the System for Communications system, the relationship between the Timing Advances (TA) and the above distance is as shown in the second figure. Intuitively, with the mounting cell coordinates and the timing advance, the traditional single base station positioning mode can be used. Make a rough positioning; but the timing advance can be used not only for single base station positioning, but also for multi-base station positioning. For example, weighted average multiple base station coordinates to locate the positioning communication device, timing advance can be used to adjust each base. The coordinates of the coordinates of the station are used to obtain a more precise positioning.

The basic neighbor cell information includes the number and coordinates of adjacent cell stations. As mentioned above, a base station may contain multiple cell stations. Therefore, the neighbor cell information may include a plurality of identical coordinates. The cell platform, so the number of base station coordinates that can actually be used to estimate the location of the location communication device will be less than or equal to the number of adjacent cell stations; although the repeated coordinates cannot provide additional coordinate information, the coordinates can still be reflected according to the above-mentioned coordinates. Information about positioning, which can be used to determine the way to process coordinate information, such as a repeated number of coordinates, may be obtained by weighting the average of multiple base station coordinates to locate the positioning communication device. Weights.

Under certain circumstances, the server for positioning may not be able to receive the wireless network environment required for positioning by the mounting cell station of the positioning communication device, and the possible reason may be that the positioning communication device is temporarily blocked. Or the device is located in a high-speed moving vehicle, and the positioning communication device may be mounted on a certain cell station, but the cell station cannot return the information; At this time, the server will attempt to obtain the cell phone information of the positioning communication device by the switch of the mobile communication network. In this case, since the server only obtains the cell information of the positioning communication device, only a single cell can be obtained. Base station positioning. In another possible situation, the server for positioning can receive the wireless network environment information required for positioning by the mounting cell station of the positioning communication device, and the information of the wireless network environment is insufficient, for example, in the information. The number of coordinates of the adjacent cell station is zero or only one. At this time, the server will also obtain the location communication device to mount the cell information by the switch of the mobile communication network to try to obtain additional coordinate information.

The other information that can be used for positioning further includes the received power of the positioning communication device relative to the adjacent cell stations; and the received power of the positioning communication device relative to the mounted cell station; according to the received power values, the Locating a power attenuation value of the communication device relative to the adjacent cell stations and the mounted cell station; the power decay values may be used to estimate a distance between the positioning communication device and the cell stations, and the estimated distances, It can be used to locate the positioning communication device by geometric intersection operation; the power failure values can also be directly used to locate the positioning communication device by weighted average operation, as a basis for weight measurement.

Another information that can be used for positioning is that the positioning communication device mounts a local area code of a cell station and a neighboring cell station, and the area codes are respectively composed of three hexadecimal codes, which can reflect such The distribution of cell sites, as well as the nature of the area in which the cell stations are located (urban, suburban or mountainous, etc.), the server used for positioning can adjust the way of processing coordinate information based on this information.

The multi-mode base station positioning method provided by the invention is provided by a positioning communication device The mounting cell station receives the wireless network environment information of the positioning communication device in the mobile communication network and/or obtains the positioning information communication device to mount the cell information by the switch of the mobile communication network, and performs a comprehensive operation to estimate The location of the positioning communication device. The comprehensive operation first analyzes the obtained information, selects the cell coordinates that can be used for positioning, and advances according to the timing in the obtained information, the number and repeatability of the cell coordinates, the received power value, and the location area code of the cell stations. And information such as coordinates distribution, and selecting an appropriate algorithm for continuously calculating the selected cell coordinates to estimate the location of the positioning communication device, which can be a single base station positioning or multi-base station positioning, and positioning in the multi-base station In this case, the calculus can be a weighted average operation, a geometric intersection operation, or other possible calculation methods. The focus is on the fact that, due to the limited coordinate information used for positioning, it is necessary to use other information than the coordinate value information to determine which The way the coordinate values are processed to select the most appropriate ones in the possible calculations, rather than treating the coordinate values in a single fixed way.

Since the location of the positioning communication device is estimated to be a continuous process, the location information of the positioning communication device can be used as the current positioning information. Therefore, the present invention provides a multi-mode base station positioning method, including: In the mobile communication network, the server receives the wireless network environment information of the mobile communication device in the mobile communication network by the servo cell of the positioning communication device, wherein the wireless network environment information includes the mounted cell of the positioning communication device. The information and positioning communication device is adjacent to the information of the neighborhood cells. The information of the mounting cell station includes the coordinates of the cell phone station of the positioning communication device and the Timing Advances of the cell phone station assigned to the positioning communication device. Information includes positioning The number and coordinates of the communication device adjacent to the cell station; if the server cannot receive the analysis of the wireless network environment information by the cell phone station of the positioning communication device, or the wireless network environment information information is insufficient, the server is switched by the mobile communication network Acquiring the positioning communication device to mount the cell information; the server analyzes the wireless network environment information to determine whether the location information of the positioning communication device is previously queried by the plurality of pens to calculate the trajectory estimation coordinates of the positioning communication device; The device uses the wireless network environment information, the location communication device provided by the switch to mount the cell platform information and/or the trajectory estimation coordinates, and estimates the location of the positioning communication device.

The exemplary embodiments will be described in detail below with reference to the drawings. However, the embodiments may be embodied in different forms and should not be construed as limiting the invention. The disclosure of the present invention is intended to be complete and complete, and those skilled in the art will be able to understand the scope of the invention. Tables 1 and 2 list the wireless network environment information received by the server station for positioning the server by a positioning communication device. Table 1 lists the information of the cell phone station mounted in the positioning communication device. The device includes the mounted cell identification code (Cell ID), the location area code (Cell LAC), the coordinates (Cell Coordinate N and Cell Coordinate E), and the received power of the positioning communication device relative to the mounted cell station (Cell Signal) Level, unit: asu), and the Timing Advance assigned to the positioning communication device by the mounting cell station.

Table 2 lists the neighboring cell station information of the positioning communication device, which includes the neighbor cell identification number (Cell ID), location area code (Cell LAC), coordinates (Cell Coordinate N and Cell Coordinate E), and the positioning. The received power of the communication device relative to the mounted cell station (Cell Signal Level, unit: asu).

In the first embodiment of the present invention, as shown in the third figure, a server 210 for positioning successfully receives the wireless network environment information listed in Tables 1 and 2 by the cell station 201 mounted by the positioning communication device 200. 230, the server 210 analyzes the wireless network environment information, including the positioning communication device 200 mounting the cell platform 201 and the adjacent cell stations 202, 203, 204, Information of 205, 206, and 207, after removing the repeated coordinates, filtering out four sets of coordinate information that can be used for positioning; the server 210 analyzes other information than the coordinate value, wherein the mount cell station 201 assigns the information The Timing Advance of the positioning communication device is zero, so the distance between the positioning communication device and the mounted cell platform is within 553.5 meters, because the distance is between 64 positioning communication devices and the mounting cell platform. The shortest of the distances (refer to the second figure), the server 210 will increase the importance of the coordinates of the mounted cell station 201, for example, in the subsequent weighting operation, the weight is increased. In the six adjacent cell information listed in Table 2, there are a total of four sets of coordinates, listed in the order of (Coordinate N, Coordinate E), respectively (25.016945, 121.45619), (25.015055, 121.461914), (25.0187, 121.46), (25.0153, 121.46468), wherein the number of adjacent cell stations located at (25.015055, 121.461914) is two (203 and 204 in the third figure), and the mount cell platform 201 is also located at the same position, thus at four Among the coordinates of the group, the coordinates are of the highest importance; the number of adjacent cell stations located at (25.0187, 121.46) is also two (205 and 206 in the third figure), so the importance of the coordinates in the four sets of coordinates It may be second only to the aforementioned coordinates; according to this manner, the server may assign different importance to each coordinate, and the importance may be directly converted into a numerical value, such as a weight in the weighting operation.

In addition, the received power of the positioning communication device 200 relative to the mounted cell station 201 and the received power of the positioning communication device 200 relative to the adjacent cell stations 202 to 207 may also provide positioning information other than cell coordinates. In this embodiment, the unit of received power is asu, and the conversion of the unit and the commonly used power unit dBm is as follows: dBm=-113+2×asu According to the power value, the server 210 can adjust the importance of the four coordinates again; on the other hand, the received power values can calculate the positioning communication device relative to the adjacent cell stations and the mounted cells. The power attenuation value of the station, which can be used to estimate the distance between the positioning communication device and the cell stations for subsequent positioning operations; however, the power information may be obscured in practical applications. The effect of the effect, so the use of this information, must consider the possible shadowing effect to avoid affecting the correctness of the positioning.

In the wireless network environment information listed in Tables 1 and 2, the location area code (Cell LAC) of the cell stations is also included, and the area codes are respectively composed of three hexadecimal codes; There are two meanings. First, it reflects the distribution of the cell platforms. In this embodiment, the area code of the coordinates (25.0153, 121.46468) is different from the area code of other coordinates, so the importance of the coordinates (25.0153, 121.46468). It may be reduced, and even this coordinate information will be completely removed. Secondly, the area code reflects the nature of the area where the cell stations are located (city, suburb or mountainous area, etc.), and the server for positioning can adjust the importance of processing the coordinate information according to the information, such as a mounted cell. The regional code of the station indicates that it is located in a remote mountain area, and the importance of the cell-cell coordinates will be increased.

In this embodiment, the server 210 for positioning selects an appropriate algorithm according to the wireless network environment information in Tables 1 and 2 to effectively estimate the location of the positioning communication device 200. In an aspect of the embodiment, after filtering the four sets of coordinates, the server selects four sets of coordinate values in a weighted specific gravity manner to estimate the position of the positioning communication device; for example, if the servo Judging that the selected sets of coordinates are quite Close, it is possible to take this weighted weighting operation. After the server selects the weighted specific gravity operation, according to the foregoing manner in the embodiment, the wireless network environment information in Tables 1 and 2 is used, and the weight corresponding to each coordinate is given, and finally, the weighted proportion is used. Estimate the location of the positioning communication device. After estimating the location of the positioning communication device for the first time, the server calculates a received power estimation value of the mounted cell station and the neighboring cell stations according to the estimated position, and the estimated value of the combination is The actual received power value is compared, and according to the difference, the weight of each coordinate is adjusted to generate a new set of coordinate weighted proportions to calculate an updated position of the positioning communication device; this process for generating the updated positioning position , can be a recursive program, and constantly improve the accuracy of positioning.

In another embodiment of the present embodiment, the server 210 selects the geometric intersection to select the location of the positioning communication device 200 after filtering out the four sets of coordinates; for example, if the server determines the screening If a plurality of sets of coordinates are scattered, it is possible to take this geometric intersection operation. After the server selects the geometric intersection operation, the server estimates the distance between each coordinate and the positioning communication device by the information in Table 1 and Table 2 (mainly timing advance and received power), and then according to the four groups. The coordinate and each coordinate correspond to the estimated distance of the positioning communication device, and four regions are estimated, and the geometric intersection of the four regions is used to estimate the position of the positioning communication device.

In a second embodiment of the present invention, as shown in the fourth figure, a server 210 for positioning cannot receive wireless network environment information from the mounted cell station 201 of the positioning communication device 200. In this case, the server 200 will Attempting to obtain the location communication device mount cell information 240 by the switch 220 of the mobile communication network, and perform single base station positioning based on the information.

In the third embodiment of the present invention, although the server for positioning successfully receives the information of the mounted cell station as shown in Table 1 from the mounted cell station of the positioning communication device, the information received by the adjacent cell station is displayed. The number of adjacent cell coordinates is only one. In this case, the server will try to obtain the location information device to mount the cell information from the switch of the mobile communication network, and mount it directly with the one listed in Table 1. The cell platform receives the comparison of the mounted cell information and determines whether there is additional coordinate information. Thereafter, the server comprehensively determines the wireless network environment information and the mounted cell information obtained by the mobile communication network switch to filter the coordinates used for the operation, and select an appropriate algorithm to estimate the positioning communication device. position. A flow chart of the multi-mode base station positioning method demonstrated by the first to third embodiments of the present invention is as shown in the fifth figure.

In the fourth embodiment of the present invention, as shown in the sixth figure, a server 210 for positioning is successfully received by the cell platform 201 of the positioning communication device 200, and the wireless network environment information listed in Table 1 and Table 2 is successfully received. 230. The wireless network environment information includes information about the location communication device 200 mounting the cell station 201 and the adjacent cell stations 202, 203, 204, 205, 206, and 207. In this embodiment, the server 210 queries two positions 250 and 260 for locating the positioning communication device, and calculates a trajectory estimation coordinate of the positioning communication device according to the previous positions 250 and 260; therefore, in this embodiment The wireless network environment information provides four sets of non-repeating coordinates for estimating the position of the positioning communication device, and a set of trajectory estimation coordinates, and a total of five coordinates for estimating the position of the positioning communication device; The server 210 for positioning will estimate the coordinates according to the wireless network environment information 230 and/or the trajectory, and select an appropriate algorithm to effectively estimate the positioning. The location of the communication device 200; an algorithm for computing the coordinates may be selected, as shown in the first embodiment, may include but weighted gravity and geometric intersection. A flow chart of a multimode base station positioning method as exemplified in the fourth embodiment of the present invention is shown in the seventh figure.

In the embodiments of the present invention, the server for positioning selects an appropriate algorithm to calculate the coordinate information according to the wireless network environment information, and the optional algorithm is not limited to the examples listed in this embodiment. In addition, in addition to the weighted specific gravity method and the geometric intersection method listed in the embodiments, a vector algorithm is available to estimate the position of the positioning communication device; the present invention does not exclude that different algorithms are used simultaneously or sequentially. Effective use of coordinate information to improve positioning accuracy.

100‧‧‧Communication device

110, 120, 130‧‧‧ adjacent cell stations

200‧‧‧ Positioning communication device

201‧‧‧ Mounting cell platform

202, 203, 204, 205, 206, 207‧‧‧ adjacent cell stations

210‧‧‧Server

220‧‧‧Switch

230‧‧‧Wireless Network Environment Information

240‧‧‧ Mounting cell information

250, 260‧‧‧ previous location

500, 510, 511, 520, 530‧ ‧ steps

700, 710, 711, 720, 721, 730, 740 ‧ ‧ steps

The first figure is a schematic diagram of a conventional multi-base station positioning method.

The second diagram illustrates the relationship between the Timing Advance assigned to a communication device by a Serving Cell and the relative distance between the mounted cell station and the communication device.

The third drawing is a schematic view of the first embodiment of the present invention.

The fourth figure is a schematic view of a second embodiment of the present invention.

The fifth figure is a flow chart of the multi-mode base station positioning method demonstrated by the first to third embodiments of the present invention.

Figure 6 is a schematic view of a fourth embodiment of the present invention.

The seventh figure is a flow chart of the multi-mode base station positioning method demonstrated by the fourth embodiment of the present invention.

500‧‧‧ steps

510‧‧ steps

511‧‧‧ steps

520‧‧‧Steps

530‧‧‧Steps

Claims (14)

A multi-mode base station positioning method includes: in a mobile communication network, a server receives a wireless network environment information of the positioning communication device in the mobile communication network by a servo cell of a positioning communication device The wireless network environment information includes the information about the mounting cell of the positioning communication device and the neighboring cell information of the positioning communication device, where the information of the mounting cell station includes the coordinates of the cell phone station of the positioning communication device And the Timing Advances assigned to the positioning communication device by the mounting cell station, the neighboring cell information includes the number and coordinates of the cell adjacent to the positioning communication device; if the server cannot be suspended by the positioning communication device When the cell carrier receives the wireless network environment information, or the wireless network environment information information is insufficient, the server obtains the location communication device to mount the cell information by the switch of the mobile communication network; and the server uses the Wireless network environment information and/or the location communication device provided by the switch mounts cell information, estimated Calculate the location of the positioning communication device. The multi-mode base station positioning method according to claim 1, wherein: in the wireless network environment information, the positioning communication device adjacent to the cell station information further comprises receiving the positioning communication device relative to the neighboring cell stations. Power; and the wireless network environment information, the positioning communication device mounting cell information also includes the receiving work of the positioning communication device relative to the mounted cell station rate. The multi-mode base station positioning method according to claim 1, wherein the wireless network environment information further includes a location area code (Local Area Code) of the location communication device mounting the cell station and the neighboring cell station. The multi-mode base station positioning method according to the first, second, or third aspect of the patent application, wherein the server estimates the location of the positioning communication device, by using a comprehensive operation, comprising: analyzing the wireless The network environment information and/or the positioning communication device provided by the switch mounts the cell information to select at least one cell coordinate from the adjacent cell coordinates and the mounted cell coordinates of the positioning communication device. And selecting an appropriate algorithm for computing the at least one selected cell station coordinate to estimate the location of the positioning communication device. The multi-mode base station positioning method according to claim 4, wherein the algorithm is a weighted specific gravity operation, comprising: analyzing the wireless network environment information and/or the positioning communication device provided by the switch. The cell platform information is loaded to assign a weighted specific gravity corresponding to each of the at least one cell station coordinates; and the location of the positioning communication device is estimated according to the at least one selected cell station coordinate and the corresponding weighted specific gravity. The multi-mode base station positioning method according to claim 5, wherein the weighted specific gravity calculation further comprises: after estimating the position of the positioning communication device, calculating a set of wireless network environment information estimation according to the estimated position Value; compare the wireless network environment information of the group to estimate and receive the wireless network The road environment information, according to the difference, generates a new set of coordinate weighting proportions to calculate an updated position of the positioning communication device. The multi-mode base station positioning method according to claim 4, wherein the algorithm is a geometric intersection operation, comprising: analyzing the wireless network environment information and/or the positioning communication device provided by the switch. Mounting information of the cell platform to estimate the distance between each of the at least one selected cell pedestal and the positioning communication device; and communicating with the at least one selected cell pedestal according to the at least one selected cell pedestal The distance of the device estimates the area where the at least one positioning communication device is located, and estimates the position of the positioning communication device by the geometric intersection of the at least one region. A multi-mode base station positioning method includes: in a mobile communication network, a server receives a wireless network environment information of the positioning communication device in the mobile communication network by a servo cell of a positioning communication device The wireless network environment information includes the information about the mounting cell of the positioning communication device and the neighboring cell information of the positioning communication device, where the information of the mounting cell station includes the coordinates of the cell phone station of the positioning communication device And the Timing Advances assigned to the positioning communication device by the mounting cell station, the neighboring cell information includes the number and coordinates of the cell adjacent to the positioning communication device; if the server cannot be suspended by the positioning communication device When the cell carrier receives and analyzes the wireless network environment information, or the wireless network environment information information is insufficient, the server obtains the location communication device to mount the cell information by the switch of the mobile communication network; The server analyzes the wireless network environment information to determine whether the location information of the positioning communication device is previously queried by the plurality of pens to calculate a trajectory estimation coordinate of the positioning communication device; and the server uses the wireless network The environmental information, the positioning communication device provided by the switch, the information of the cell station and/or the trajectory estimation coordinate, and the location of the positioning communication device is estimated. The multi-mode base station positioning method according to claim 8, wherein: the wireless network environment information, the positioning communication device adjacent to the cell station information further comprises receiving the positioning communication device relative to the neighboring cell stations The power and the wireless network environment information, the positioning communication device mounting cell information further includes the received power of the positioning communication device relative to the mounted cell station. The multi-mode base station positioning method according to claim 8, wherein the wireless network environment information further includes a location area code (Local Area Code) of the location communication device mounting the cell station and the neighboring cell station. The method of positioning a multi-mode base station according to claim 8, wherein the server estimates the location of the positioning communication device by using a comprehensive operation, comprising: analyzing the wireless The network environment information, the positioning communication device provided by the switch, the cell station information and/or the trajectory estimation coordinate, the coordinates of the adjacent cell coordinates, the mounting cell coordinates, and the trajectory estimation coordinates of the positioning communication device Selecting at least one landmark to estimate; and selecting an appropriate algorithm for computing the at least one selection To estimate the location of the positioning communication device. The multi-mode base station positioning method according to claim 11, wherein the algorithm is a weighted specific gravity operation, comprising: analyzing the wireless network environment information, and the positioning communication device provided by the switch is mounted. Information of the cell platform and/or the trajectory estimation coordinate to assign a weighted specific gravity corresponding to each of the at least one selected coordinate; estimating the positioning communication device according to the at least one selected coordinate and the corresponding weighted specific gravity position. The multi-mode base station positioning method according to claim 12, wherein the weighted specific gravity calculation further comprises: estimating a position of the positioning communication device, and calculating a set of wireless network environment information estimation according to the estimated position The value of the wireless network environment information is compared with the received wireless network environment information, and a new set of coordinate weighting proportions is generated according to the difference to calculate an updated position of the positioning communication device. The multi-mode base station positioning method according to claim 11, wherein the algorithm is a geometric intersection operation, comprising: analyzing the wireless network environment information, and the positioning communication device provided by the switch is mounted. Information of the cell platform, and/or the trajectory estimation coordinates, to estimate a distance between each of the at least one selected coordinate and the positioning communication device; according to the at least one selected coordinate, and the at least one selected coordinate and the positioning The distance of the communication device estimates the area where the at least one positioning communication device is located, and estimates the position of the positioning communication device by the geometric intersection of the at least one region.