TWI606736B - Portable wireless communication device, wireless positioning system having the same and positioning method thereof - Google Patents

Description

Portable wireless communication device, wireless positioning system including portable wireless communication device and positioning thereof method

The invention relates to a wireless communication device, in particular to a portable wireless communication device. The invention also relates to a wireless positioning system including the portable wireless communication device and a positioning method thereof.

At present, the development of indoor positioning systems has become a trend in the future. It can be applied to buildings such as large stations, shopping malls or department stores. It can locate the portable devices held by users through special indoor positioning technology. The current location of the electronic device, and can plan the route for the user, and display the best route to the portable electronic device held by the user, so that the user can smoothly reach the place where he wants to arrive, without being in the position The vast majority of buildings are lost, however, the indoor positioning system of the prior art has many disadvantages.

For example, the indoor positioning system of the prior art needs to include a complete coordinate system, and in order to establish the coordinate system, a separate line is required and a large number of sensors are required to be used as coordinate points in the building. The indoor positioning system of the art requires extra space and is costly.

In addition, the portable electronic device held by the user not only receives the signals from the sensors, but is also more likely to be interfered by the signals from the portable electronic devices held by other users around the user. The performance of the indoor positioning system of the art is reduced.

Therefore, how to propose an indoor positioning system, which can effectively improve the cost and high performance of the indoor positioning system of the prior art has become an urgent problem.

In view of the above problems of the prior art, one of the objects of the present invention is to provide a portable wireless communication device, a wireless positioning system including a portable wireless communication device, and a positioning method thereof, to solve the indoor positioning of the prior art. The problem of high system cost and poor performance.

According to one of the objects of the present invention, a portable wireless communication device is provided, which can include a wireless communication module and a processing module. The wireless communication module can be connected by a plurality of wireless light control devices around the portable wireless communication device for wireless communication. The processing module can transmit or receive data through the wireless communication module and the wireless light control devices, and can filter a predetermined number of multiple selections according to the signal strength or communication reaction time of the wireless communication signals of the wireless light control devices. The wireless light control device can send a position request signal to each selected wireless light control device through the wireless communication module to obtain a position signal of each selected wireless light control device. The processing module can transmit the light control signal to any of the wireless light control devices through one or more of the selected wireless light control devices by using the wireless communication module, or can transmit the position signals of each selected wireless light control device and The identity signal of the portable wireless communication device to the control center.

In a preferred embodiment, the portable wireless communication device can be a wearable device with wireless communication capability, a mobile phone or a portable computer, and the like.

In a preferred embodiment, the processing module further transmits the signal strength or communication reaction time of the selected wireless lighting control device to the control center through one or more of the selected wireless lighting control devices.

In a preferred embodiment, the processing module calculates the current location of the portable wireless communication device based on the location signal and signal strength or communication response time of the selected wireless lighting control device.

In a preferred embodiment, the processing module can be wireless according to the selected wireless light control devices. The signal strength or communication response time of the communication signal sorts the selected wireless light control devices.

In a preferred embodiment, the wireless communication module can receive wireless communication signals from other portable wireless communication devices around the portable wireless communication device, and the processing module can filter the portable wireless device. The other portable wireless communication devices around the communication device are used to screen out the selected wireless light control devices.

According to one of the objects of the present invention, a wireless positioning system is further provided, which can include a plurality of wireless light control devices and a portable wireless communication device. The portable wireless communication device can be connected to the wireless light control devices for wireless communication, and can transmit or receive data, and can be filtered according to the signal strength or communication reaction time of the wireless communication signals of the wireless light control devices. A predetermined number of selected wireless light control devices, the portable wireless communication device can send a location request signal to each of the selected wireless light control devices to obtain a position signal of each selected wireless light control device. The portable wireless communication device can transmit the light control signal to any of the wireless light control devices through one or more of the selected wireless light control devices, or can transmit the position signal and portability of each selected wireless light control device. The identity signal of the wireless communication device to the control center.

In a preferred embodiment, the portable wireless communication device can be a wearable device with wireless communication capability, a mobile phone or a portable computer, and the like.

In a preferred embodiment, the wireless light control devices can be illumination devices.

In a preferred embodiment, the portable wireless communication device can transmit the signal strength or communication reaction time of the selected wireless lighting control device to the control center through one or more of the selected wireless communication devices.

In a preferred embodiment, the portable wireless communication device can calculate the current location of the portable wireless communication device based on the location signal and signal strength or communication response time of the selected wireless lighting control device.

In a preferred embodiment, the first portable wireless communication device can be based on the selected wireless devices. The signal strength or communication reaction time of the wireless communication signal of the light control device sorts the selected wireless light control devices.

In a preferred embodiment, the portable wireless communication device can receive wireless communication signals from other portable wireless communication devices around the portable wireless communication device, and can filter the portable wireless communication device. The other portable wireless communication devices are surrounded to select the selected wireless light control devices.

According to another aspect of the present invention, a wireless positioning method is further provided, which may include the following steps: connecting, by a portable wireless communication device, a plurality of wireless light control devices for wireless communication, and transmitting or receiving data; The portable wireless communication device selects a predetermined number of selected wireless light control devices according to the signal strength or communication reaction time of the wireless communication signals of the wireless light control devices; and the selected wireless light control device transmits the selected wireless light control devices One or more of the devices transmit a light control signal to any of the wireless light control devices; the location wireless communication device transmits a location request signal to each of the selected wireless light control devices to obtain a location signal of each selected wireless light control device; The location signal of each selected wireless lighting device and the identity signal of the portable wireless communication device are transmitted to the control center through the portable wireless communication device.

In a preferred embodiment, the wireless positioning method further includes the step of: transmitting, by the portable wireless communication device, the signal strength of the selected wireless lighting control device through one or more of the selected wireless lighting control devices. Or communication reaction time to the control center.

In a preferred embodiment, the wireless positioning method further includes the following steps: calculating, by the portable wireless communication device, the portable wireless communication device according to the position signal and the signal strength or the communication reaction time of the selected wireless light control device. The current location.

In a preferred embodiment, the wireless positioning method further includes the following steps: the first portable wireless communication device specifies the signal according to the signal strength or the communication reaction time of the wireless communication signals of the selected wireless lighting control device. The device is sorted.

In a preferred embodiment, the portable wireless communication device can be a wearable device with wireless communication capability, a mobile phone or a portable computer, and the like.

In a preferred embodiment, the wireless light control devices can be illumination devices.

In a preferred embodiment, the wireless positioning method further includes the steps of: receiving, by the portable wireless communication device, wireless communication signals by other portable wireless communication devices around the portable wireless communication device, and The other portable wireless communication devices around the portable wireless communication device are filtered out to select the selected wireless light control devices.

In view of the above, a portable wireless communication device, a wireless positioning system including a portable wireless communication device, and a positioning method thereof according to the present invention may have one or more of the following advantages:

(1) In an embodiment of the present invention, the wireless positioning system can be directly integrated with the lighting control system, so that the wiring of the lighting control system can be utilized, and no additional wiring is required, so the cost can be greatly reduced.

(2) In an embodiment of the present invention, the wireless positioning system can be directly integrated with the lighting control system, so the wireless communication module and other electronic components required for positioning can be directly disposed in the lighting device of the lighting control system, so Reduce the waste of space.

(3) In an embodiment of the present invention, the wireless positioning system can be integrated through the lighting control system to greatly increase the utilization rate of the lighting control system, thereby reducing the idle time of the lighting control system.

(4) In an embodiment of the present invention, the portable wireless communication device can filter a predetermined number of selections by the signal strength or communication reaction time of the wireless communication signals of other portable wireless communication devices and wireless light control devices. The wireless light control device sends a position request signal to each selected wireless light control device to obtain the position signals of the selected wireless light control devices, so the portable wireless communication device is not interfered by other portable wireless communication devices around Therefore, the wireless positioning system can achieve excellent performance.

(5) In an embodiment of the present invention, the portable wireless communication device can calculate the current position according to the position signal and the signal strength or the communication reaction time of the plurality of selected wireless light control devices, thereby providing more accurate positioning. Features.

11‧‧‧Portable wireless communication device (identification certificate)

111‧‧‧Wireless communication module

112‧‧‧Processing module

F1~F5‧‧‧Wireless light control device (lighting device)

P1~P7‧‧‧Portable wireless communication device (identification certificate)

FS1~FS5, PS1~PS7‧‧‧ wireless communication signal

N1~N3‧‧‧ position signal

PR‧‧‧Location Request Signal

U‧‧‧Users

C‧‧‧Lighting Control Center

S31~S35‧‧‧Step process

1 is a schematic diagram of a first embodiment of a portable wireless communication device of the present invention.

2 is a schematic diagram of a first embodiment of a wireless positioning system of the present invention.

Figure 3 is a flow chart of a first embodiment of the wireless positioning system of the present invention.

Figure 4 is a first schematic view of a second embodiment of the wireless positioning system of the present invention.

Figure 5 is a second schematic view of a second embodiment of the wireless positioning system of the present invention.

Hereinafter, embodiments of the portable wireless communication device, the wireless positioning system including the portable wireless communication device, and the positioning method thereof according to the present invention will be described with reference to the related drawings. For ease of understanding, the same in the following embodiments. Components are denoted by the same reference numerals.

Please refer to FIG. 1 , which is a schematic diagram of a first embodiment of a portable wireless communication device of the present invention. As shown in the figure, the portable wireless communication device 11 can include a wireless communication module 111 and a processing module 112. In a preferred embodiment, the portable wireless communication device 11 can be a wearable device with wireless communication capabilities. (eg identification card or other similar device), cell phone, portable computer or any other portable electronic device.

The wireless communication module 111 can be connected to the wireless light control device F1 and the plurality of portable wireless communication devices P1 to P4 around the portable wireless communication device 11 for wireless communication; as shown, the wireless communication module 111 can be The wireless communication signals FS1, PS1~PS4 are respectively received.

The processing module 112 can transmit or receive data through the wireless communication module 111 and the wireless light control device F1 and the portable wireless communication devices P1 to P4. The processing module 112 can be based on the wireless light control device F1 and the wireless communication signals FS1, PS1~PS4 of the portable wireless communication devices P1~P4. The signal strength or the communication response time selects a predetermined number of wireless light control devices F1 and selected portable wireless communication devices P1 to P2 with a high number of signal strengths or short communication reaction times.

Then, the processing module 112 can send the location request signal to the selected wireless lighting device F1 and the selected portable wireless communication device P1~P2 through the wireless communication module 111. In the selected wireless light control device F1 and the selected portable wireless communication device P1~P2, the selected portable wireless communication devices P1~P2 have no fixed position, and therefore cannot respond to the position request signal, so the processing module 112 can The selected portable wireless communication devices P1~P2 are filtered out, and the wireless light control device F1 has a fixed position, so that the position signal can be transmitted in response to the position request signal.

Finally, the processing module 112 can transmit the identity signal of the portable wireless communication device 11, the location signal of the selected wireless light control device F1, and the signal strength between the portable wireless communication device 11 and the selected wireless light control device F1 or The communication reaction time is transmitted to the selected wireless light control device F1, and the selected wireless light control device F1 transmits the above information to the control center, and the control center can calculate the position of the portable wireless communication device 11 based on the above information. Of course, the processing module 112 can also calculate the current position according to the position signal of the wireless light control device F1 and the signal strength between the portable wireless communication device 11 and the selected wireless light control device F1, and then transmit the selected wireless light control device F1. The identity signal of the portable wireless communication device 11 and the current location to the control center.

After learning the current location and identity data of the portable wireless communication device 11, the control center can plan the route according to the location of the portable wireless communication device 11 and the location where the user of the portable wireless communication device 11 wants to go. The picture is transmitted to the portable wireless communication device 11 or provides other necessary information.

In addition, the processing module 112 can also transmit the light control signal to the selected wireless light control device F1 by using the wireless communication module, or can transmit the light control signal to any other wireless light through the selected wireless light control device F1 by using the wireless communication module. The control device is configured to turn on or off the wireless light control device F1 or other wireless light control device, or perform dimming.

As can be seen from the above, the portable wireless communication device 11 can filter out a predetermined number of selected wireless light control by the signal strength or communication reaction time of the wireless communication signals of the other portable wireless communication devices P1 to P4 and the wireless light control device F1. The device F1 and the selected portable wireless communication device P1~P2, and send a location request signal to the selected wireless light control device F1 and the selected portable wireless communication device P1~P2 to obtain the position signal of the selected wireless light control device F1, The portable wireless communication devices P1~P4 cannot respond to the location request signal, so the portable wireless communication device 11 is not interfered by other portable wireless communication devices P1~P4, so that excellent performance can be achieved. Of course, the above embodiments are merely examples, and the present invention is not limited thereto.

Please refer to FIG. 2, which is a schematic diagram of a first embodiment of a wireless positioning system of the present invention. As shown, the wireless positioning system can include a first portable wireless communication device 11, a plurality of second portable wireless communication devices P1 to P7, and a plurality of fixed wireless communication devices F1 to F5.

In this embodiment, the first portable wireless communication device may be the identification card 11, and the second portable wireless communication devices P1 to P7 may be identification cards, and the wireless light control devices F1~F5 may be Lighting device. In this embodiment, the wireless positioning system can be integrated with the lighting control system, so that each wireless light control device F1~F5 can be provided with a wireless communication module, such as an antenna, and other necessary electronic components, so that each wireless light control device F1 ~F5 can wirelessly transmit and receive signals, and can transmit signals to the control center of the lighting control system through the line of the lighting control system.

The first portable wireless communication device 11 can receive the wireless communication signals PS1~PS7, FS1~FS5 by the second portable wireless communication devices P1~P7 and the wireless light control devices F1~F5, and according to the signal strength The length of the high or low or the communication response time is sorted by the wireless communication signals PS1~PS7, FS1~FS5, and the selected signal strength is the strongest or the communication reaction time is the shortest. The three selected wireless light control devices F1~F3 and the seven selected second can be selected. Portable wireless communication devices P1~P7.

The first portable wireless communication device 11 sends a location request signal PR to the selected wireless light control devices F1 - F3 and the selected second portable wireless communication devices P1 - P7.

In the selected wireless light control devices F1~F3 and the selected second portable wireless communication devices P1~P7, the selected second portable wireless communication devices P1~P7 held by other users are not fixed. Therefore, the location request signal PR cannot be responded to, so the first portable wireless communication device 11 can filter out the selected second portable wireless communication devices P1~P7, and the selected wireless light control devices F1~F3 have The fixed position, so it can transmit its position signal N1~N3 in response to the position request signal PR.

Finally, the first portable wireless communication device 11 can transmit the identity signals of the first portable wireless communication device 11, the position signals N1 to N3 of the selected wireless light control devices F1 to F3, and the first portable wireless communication device. 11 and the signal strength or communication reaction time between the selected wireless light control devices F1~F3 is transmitted to the wireless light control device F1 (or other wireless light control devices F2~F5), and then the selected wireless light control device F1 transmits the above information. The control center can transmit the identity data of the first portable wireless communication device 11 according to the above information, and can calculate the location of the first portable wireless communication device 11. Of course, the first portable wireless communication device 11 can also be based on the position signals N1~N3 of the selected wireless light control devices F1~F3 and the first portable wireless communication device 11 and the selected wireless light control device F1~F3. The signal strength or communication reaction time calculates the current location, and then transmits its identity signal and current location to the selected wireless light control device F1, and then transmits the current location to the control center by the selected wireless light control device F1.

Similarly, the first portable wireless communication device 11 can also transmit the light control signal to the selected wireless light control device F1 (or any other selected wireless light control device F2~F3), or through the selected wireless light control device F1. The light control signal is transmitted to any other wireless light control device for turning on or off the wireless light control device F1 or other wireless light control device, or dimming.

In a preferred embodiment, the number of selected wireless light control devices is preferably three or more in order to perform accurate positioning, so if the number of selected wireless light control devices is less than three, the first portable The wireless communication device 11 can re-filter the received wireless communication signals until The number of selected wireless light control devices is three or more.

It is worth mentioning that the indoor positioning system of the prior art needs to include a complete coordinate system, and in order to establish this coordinate system, a separate line is required and a large number of sensors are required to be used as coordinate points in the building. Therefore, the indoor positioning system of the prior art requires extra space and is costly. In contrast, according to an embodiment of the present invention, the wireless positioning system can be directly integrated with the lighting control system, so that the wireless communication module and other electronic components required for positioning can be directly disposed in the lighting device of the lighting control system, thereby reducing The waste of space, and the wiring of the lighting control system can be utilized, no additional wiring is required, so the cost can be greatly reduced.

Moreover, when using the indoor positioning system of the prior art, the portable electronic device held by the user not only receives the signal of the nearby sensor, but is more likely to be the portable electronic device held by other users around. The signal emitted by the interference interferes with the performance of the conventional indoor positioning system. In contrast, according to an embodiment of the present invention, the portable wireless communication device can filter out a predetermined number of selected wireless signals by the signal strength or communication reaction time of the wireless communication signals of other portable wireless communication devices and wireless light control devices. The light control device sends a position request signal to each of the selected wireless light control devices to obtain the position signals of the selected wireless light control devices, so that the portable wireless communication device is not interfered by other portable wireless communication devices around, Therefore, the wireless positioning system can achieve excellent performance.

In addition, according to an embodiment of the present invention, the wireless positioning system can be integrated through the lighting control system, so that the utilization rate of the lighting control system is greatly improved, thereby reducing the idle time of the lighting control system.

Furthermore, according to an embodiment of the present invention, the portable wireless communication device can calculate the current position according to the position signal and the signal strength or the communication reaction time of the plurality of selected wireless light control devices, thereby providing a more accurate positioning function. . As can be seen from the above, the present invention has progressive patent requirements.

Please refer to FIG. 3, which is a flowchart of a first embodiment of the wireless positioning system of the present invention. The embodiment may include the following steps: In step S31, the first portable wireless communication device is connected to the plurality of second portable wireless communication devices and the plurality of wireless light control devices for wireless communication, and data transmission or acceptance is performed.

In step S32, the first portable wireless communication device filters out a predetermined number of selected firsts according to the signal strength or communication reaction time of the wireless communication signals of the second portable wireless communication device and the wireless lighting control devices. Two portable wireless communication devices and selected wireless light control devices.

In step S33, the first portable wireless communication device sorts according to the signal strength or communication reaction time of the wireless communication signals of the selected second portable wireless communication device and the selected wireless lighting control devices.

In step S34, the first portable wireless communication device sends a location request signal to the selected second portable wireless communication devices and the selected wireless light control devices to obtain the locations of the selected wireless light control devices. Signal.

In step S35, the first portable wireless communication device transmits the identity signal of the first portable wireless communication device, the position signal and the signal strength or communication of the selected wireless lighting control device through any one of the selected wireless lighting control devices. Reaction time to the control center.

Please refer to FIG. 4 and FIG. 5 , which are a first schematic diagram and a second schematic diagram of a second embodiment of the wireless positioning system of the present invention. This embodiment illustrates the usage scenario of the wireless positioning system.

As shown in FIG. 4, the identification card 11 worn by the user U can receive the wireless communication signals PS1~PS4, FS1~FS3 of the identification cards P1~P4 and the lighting devices F1~F3 worn by other users nearby, and filter. A predetermined number of selected devices having the strongest signal strength, the selected devices may include three selected illumination devices F1~F3. Next, the identification card 11 resends the location request signal PR to each The selected devices obtain the position signals N1~N3 of the selected lighting devices F1~F3 to obtain the position signals N1~N3 of the selected lighting devices F1~F3.

As shown in FIG. 5, the identification card 11 can identify the identity signal of the identification card 11, the position signals N1 to N3 of the selected illumination devices F1 to F3, and the identification card 11 and the selected illumination device F1 to F3 via the selected illumination device F1. The signal strength or communication reaction time is transmitted to the lighting control center C, and the lighting control center C can know the identity data of the identification card 11 according to the above information, and can calculate the current location of the user U and display it on the screen.

In summary, the wireless positioning system can be directly integrated with the lighting control system, so the wiring of the lighting control system can be utilized, and no additional wiring is required, so the cost can be greatly reduced.

The wireless positioning system can be directly integrated with the lighting control system. Therefore, the wireless communication module and other electronic components required for positioning can be directly disposed in the lighting device of the lighting control system, thereby reducing space waste.

Moreover, the wireless positioning system can be integrated through the lighting control system, so that the utilization rate of the lighting control system is greatly increased, thereby reducing the idle time of the lighting control system.

In addition, the portable wireless communication device can filter out a predetermined number of selected wireless light control devices by transmitting signal strength or communication reaction time of wireless communication signals of other portable wireless communication devices and wireless light control devices, and send location request signals. To each selected wireless light control device to obtain the position signals of the selected wireless light control devices, the portable wireless communication device is not interfered by other portable wireless communication devices around, so the wireless positioning system can achieve excellent efficacy.

Moreover, the portable wireless communication device can calculate the current position according to the position signal and the signal strength or the communication reaction time of the plurality of selected wireless light control devices around, thereby providing a more accurate positioning function.

It can be seen that the present invention has achieved the desired effect under the prior art, and is not familiar with the skill of the artist, and its progress and practicability have been consistent with the patent. The application requirements, 提出 file a patent application according to law, I urge you to approve the application for this invention patent, to encourage creation, to the sense of virtue.

The above is intended to be illustrative only and not limiting. Any other equivalent modifications or alterations of the present invention are intended to be included in the scope of the appended claims.

11‧‧‧Portable wireless communication device

111‧‧‧Wireless communication module

112‧‧‧Processing module

F1, P1~P4‧‧‧ wireless communication device

FS1, PS1~PS4‧‧‧ wireless communication signal

Claims (20)

A portable wireless communication device includes: a wireless communication module coupled to a plurality of wireless light control devices surrounding the portable wireless communication device for wireless communication; and a processing module through the wireless The communication module and the wireless light control device transmit or receive data, and select a predetermined number of selected wireless light control devices according to the signal strength or communication reaction time of the wireless communication signals of the wireless light control device, The processing module sends a location request signal to each of the selected wireless lighting devices through the wireless communication module to obtain a location signal of each of the selected wireless lighting devices; wherein the processing module uses the wireless communication module to transmit the selected wireless One or more of the light control devices transmit a light control signal to any one of the wireless light control devices, or transmit a position signal of each of the selected wireless light control devices and an identity signal of the portable wireless communication device to a control center. The portable wireless communication device according to claim 1, wherein the portable wireless communication device is a wearable device with a wireless communication capability, a mobile phone or a portable computer. The portable wireless communication device of claim 1, wherein the processing module further transmits the signal strength of the selected wireless light control device through one or more of the selected wireless light control devices The communication reaction time is transmitted to the control center. The portable wireless communication device of claim 1, wherein the processing module calculates the portable wireless communication device according to the position signal and the signal strength or the communication reaction time of the selected wireless light control device. Current position. The portable wireless communication device of claim 1, wherein the processing module selects the selected wireless light control device according to the signal strength or communication reaction time of the wireless communication signals of the selected wireless light control device. Sort. The portable wireless communication device of claim 1, wherein the wireless communication module receives wireless communication signals from the other portable wireless communication devices around the portable wireless communication device. The processing module filters out the other portable wireless communication devices around the portable wireless communication device to filter out the selected wireless light control devices. A wireless positioning system includes: a plurality of wireless light control devices; and a portable wireless communication device coupled to the wireless light control devices for wireless communication, and transmitting or receiving data, and according to the wireless The signal strength or the communication reaction time of the wireless communication signal of the light control device filters out a predetermined number of selected wireless light control devices, and the portable wireless communication device sends a position request signal to each of the selected wireless light control devices to obtain each a location signal of the selected wireless light control device; wherein the portable wireless communication device can transmit a light control signal to any one of the wireless light control devices through one or more of the selected wireless light control devices, or transmit The position signals of the selected wireless light control device and an identity signal of the portable wireless communication device are sent to a control center. The wireless positioning system of claim 7, wherein the portable wireless communication device is a wearable device with a wireless communication capability, a mobile phone or a portable computer. The wireless positioning system of claim 7, wherein the wireless light control devices are lighting devices. The wireless positioning system of claim 7, wherein the portable wireless communication device transmits the signal strength or communication of the selected wireless lighting control device through one or more of the selected wireless lighting control devices. Reaction time to the control center. The wireless positioning system of claim 7, wherein the portable wireless communication device is based on the position signal and signal strength or communication response of the selected wireless light control device. Time calculates the current location of the portable wireless communication device. The wireless positioning system of claim 7, wherein the portable wireless communication device sorts the selected wireless light control devices according to signal strength or communication reaction time of the selected wireless light control devices. The wireless positioning system of claim 7, wherein the portable wireless communication device receives wireless communication signals from the other portable wireless communication devices around the portable wireless communication device, and filters the wireless communication signals. In addition to the other portable wireless communication devices around the portable wireless communication device, the selected wireless light control devices are screened out. A wireless positioning method includes the following steps: connecting, by a portable wireless communication device, a plurality of wireless light control devices for wireless communication, and transmitting or receiving data; and according to the wireless communication device The signal strength or communication reaction time of the wireless communication signal of the light control device filters out a predetermined number of selected wireless light control devices; and the portable wireless communication device transmits one or more of the selected wireless light control devices Transmitting a light control signal to any one of the wireless light control devices; transmitting, by the portable wireless communication device, a location request signal to each of the selected wireless light control devices to obtain a position signal of each of the selected wireless light control devices. And transmitting, by the portable wireless communication device, a position signal of each of the selected wireless lighting control devices and an identity signal of the portable wireless communication device to a control center. The wireless positioning method of claim 14, further comprising the step of: transmitting, by the portable wireless communication device, the selected wireless light control device through one or more of the selected wireless light control devices Signal strength or communication response time to a control center. The wireless positioning method of claim 14, further comprising the step of: calculating, by the portable wireless communication device, the portable signal according to the position signal and the signal strength or the communication reaction time of the selected wireless light control device The current location of the wireless communication device. The wireless positioning method of claim 14, further comprising the step of: selecting, by the portable wireless communication device, the signal strength or the communication reaction time of the wireless communication signals of the selected wireless lighting control device. The wireless light control device is sorted. The wireless positioning method of claim 14, wherein the portable wireless communication device is a wearable device with a wireless communication capability, a mobile phone or a portable computer. The wireless positioning method of claim 14, wherein the wireless light control devices are lighting devices. The wireless positioning method of claim 14, further comprising the step of: receiving, by the portable wireless communication device, the wireless communication signals by the other portable wireless communication devices around the portable wireless communication device And filtering out the other portable wireless communication devices around the portable wireless communication device to filter out the selected wireless light control devices.