阅读说明：本技术 基于蓝牙和图像的物业定位方法、装置及系统 (Property positioning method, device and system based on Bluetooth and image ) 是由 滕一帆 魏一览 王军 涂文清 于 2021-06-17 设计创作，主要内容包括：本申请涉及一种基于蓝牙和图像的物业定位方法、装置及系统,其中,所述方法包括以下步骤：接收感应设备上报的广播感应数据；对广播感应数据进行定位处理,得到对应感应设备的第一目标定位信息；查询对应第一目标定位信息的图像获取设备的地址信息,并获取对应地址信息的图像获取设备的图像数据；图像获取设备设于物业定位区域；在图像数据与待定位人员图像的匹配值达到预设值时,对待定位人员的当前定位信息更新为第一目标定位信息,实现准确判断携带感应设备的人员是否为待定位人员,避免人员定位误判,提高了人员定位的准确度。通过广播设备和感应图像获取设备布设在物业定位区域,进而无需布设过多的广播设备,降低了硬件部署成本较高。(The application relates to a property positioning method, a property positioning device and a property positioning system based on Bluetooth and images, wherein the method comprises the following steps: receiving broadcast induction data reported by induction equipment; positioning the broadcast induction data to obtain first target positioning information corresponding to the induction equipment; inquiring address information of the image acquisition equipment corresponding to the first target positioning information, and acquiring image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property location area; when the matching value of the image data and the image of the person to be positioned reaches a preset value, the current positioning information of the person to be positioned is updated to be the first target positioning information, whether the person carrying the sensing equipment is the person to be positioned or not is accurately judged, the misjudgment of person positioning is avoided, and the accuracy of person positioning is improved. The broadcasting equipment and the induction image acquisition equipment are arranged in the property location area, so that excessive broadcasting equipment does not need to be arranged, and the hardware deployment cost is reduced.)

1. A property location method based on Bluetooth and images is characterized by comprising the following steps:

receiving broadcast induction data reported by induction equipment; the broadcast induction data is obtained by processing the obtained broadcast signal transmitted by the broadcasting equipment when the induction equipment is positioned in the property positioning area; the broadcasting equipment is arranged in the property locating area;

positioning the broadcast induction data to obtain first target positioning information corresponding to the induction equipment;

inquiring address information of image acquisition equipment corresponding to the first target positioning information, and acquiring image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property positioning area;

and when the matching value of the image data and the image of the person to be positioned reaches a preset value, updating the current positioning information of the person to be positioned into the first target positioning information.

2. The bluetooth and image based property location method of claim 1, wherein the step of querying address information of an image capturing device corresponding to the first target location information comprises:

inquiring a corresponding relation table to obtain the address information corresponding to the first target positioning information; the corresponding relation table is obtained by establishing a table according to the corresponding relation between the image acquisition range of the image acquisition equipment and the address information.

3. The bluetooth and image based property location method of claim 2, wherein the step of querying the correspondence table to obtain the address information corresponding to the first target location information is preceded by the step of:

sequentially acquiring the image acquisition range of each image acquisition device, and respectively carrying out coordinate processing on the image acquisition range to obtain the coordinate information of each image range;

and performing one-to-one corresponding tabulation processing on the image range coordinate information corresponding to the image acquisition equipment and the corresponding address information to obtain the corresponding relation table.

4. The bluetooth and image based property location method of claim 3, wherein the step of querying the correspondence table to obtain the address information corresponding to the first target location information comprises:

and judging the image range coordinate information of the first target positioning information, and acquiring the address information corresponding to the image range coordinate information.

5. The bluetooth and image based property location method according to any one of claims 1 to 4, further comprising the steps of:

acquiring GPS positioning data reported by the induction equipment; the GPS positioning data is obtained by processing a received GPS satellite transmitting signal by the induction equipment;

and positioning the GPS positioning data to obtain second target positioning information corresponding to the induction equipment.

6. The bluetooth and image based property location method of claim 3, wherein the step of performing location processing on the GPS location data to obtain second object location information corresponding to the sensing device is followed by:

and according to the second target positioning information, correcting the first target positioning information to obtain corrected target positioning information.

7. A property location device based on bluetooth and images, comprising:

the data receiving unit is used for receiving the broadcast induction data reported by the induction equipment; the broadcast induction data is obtained by processing the obtained broadcast signal transmitted by the broadcasting equipment when the induction equipment is positioned in the property positioning area; the broadcasting equipment is arranged in the property locating area;

the data processing unit is used for positioning the broadcast induction data to obtain first target positioning information corresponding to the induction equipment;

the image data query unit is used for querying address information of the image acquisition equipment corresponding to the first target positioning information and acquiring image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property positioning area;

and the personnel positioning processing unit is used for updating the current positioning information of the personnel to be positioned into the first target positioning information when the matching value of the image data and the image of the personnel to be positioned reaches a preset value.

8. A property positioning system based on Bluetooth and images is characterized by comprising sensing equipment, broadcasting equipment, image acquisition equipment and processing equipment; the image acquisition equipment is arranged in the property location area and used for acquiring image data of a person to be located; the broadcasting equipment is arranged in the property locating area and used for transmitting a broadcasting signal; the induction equipment is in communication connection with the broadcasting equipment; the processing equipment is in communication connection with the sensing equipment and the image acquisition equipment respectively;

the processing device is configured to perform the steps of the bluetooth and image based property location method of any one of claims 1 to 6.

9. The bluetooth and image based property location system of claim 8 wherein the sensing device includes a bluetooth sensing unit for sensing broadcast signals and a GPS sensing unit for sensing GPS satellite transmission signals;

the Bluetooth sensing unit is in communication connection with the broadcasting equipment; the processing equipment is in communication connection with the Bluetooth sensing unit and the GPS sensing unit respectively.

10. The bluetooth and image based property location system of claim 9 wherein the GPS sensing unit includes a GPS module and a GPS antenna connected to the GPS module.

Technical Field

The application relates to the technical field of property positioning, in particular to a property positioning method, device and system based on Bluetooth and images.

Background

With the development of science and technology, artificial intelligence is widely applied to the fields of property management and the like, and the intelligent development of property management greatly improves the management efficiency. For property areas such as office buildings, industrial parks and communities, the property personnel are usually required to be inductively positioned when working in the property areas. For example, the cleaning tool can be inductively positioned during cleaning work of the property area.

In the implementation process, the inventor finds that at least the following problems exist in the conventional technology: when the property personnel in the property area are inductively positioned, the positioning equipment is higher in deployment cost, and the problems of high later maintenance cost, high equipment loss and the like exist, so that the operation and maintenance cost is higher; the traditional property positioning mode has misjudgment on positioning personnel, so that the specific behavior of the personnel cannot be judged.

Disclosure of Invention

Therefore, it is necessary to provide a property location method, device and system based on bluetooth and images, which are used for solving the problems that the traditional property location method, device and system based on bluetooth and images have high deployment cost of location equipment, high later maintenance cost, high equipment loss and the like, and have personnel location misjudgment and low location accuracy.

In order to achieve the above object, an embodiment of the present invention provides a property location method based on bluetooth and an image, including the following steps:

receiving broadcast induction data reported by induction equipment; when the induction equipment is located in the property positioning area, the broadcast induction data is obtained by processing the obtained broadcast signals transmitted by the broadcast equipment; the broadcasting equipment is arranged in the property locating area;

positioning the broadcast induction data to obtain first target positioning information corresponding to the induction equipment;

inquiring address information of the image acquisition equipment corresponding to the first target positioning information, and acquiring image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property location area;

and when the matching value of the image data and the image of the person to be positioned reaches a preset value, updating the current positioning information of the person to be positioned into first target positioning information.

In one embodiment, the step of querying the address information of the image capturing device corresponding to the first target positioning information comprises:

inquiring the corresponding relation table to obtain address information corresponding to the first target positioning information; the corresponding relation table is obtained by establishing a table according to the corresponding relation between the image acquisition range of the image acquisition equipment and the address information.

In one embodiment, the step of querying the mapping table to obtain the address information corresponding to the first target positioning information includes:

sequentially acquiring the image acquisition range of each image acquisition device, and respectively carrying out coordinate processing on the image acquisition ranges to obtain coordinate information of each image range;

and performing one-to-one corresponding tabulation processing on the image range coordinate information and the corresponding address information corresponding to the image acquisition equipment to obtain a corresponding relation table.

In one embodiment, the step of querying the mapping table to obtain the address information corresponding to the first target positioning information includes:

and judging the image range coordinate information in which the first target positioning information falls, and acquiring address information corresponding to the image range coordinate information.

In one embodiment, the property location method further comprises the steps of: acquiring GPS positioning data reported by induction equipment; the GPS positioning data is obtained by processing a received GPS satellite transmitting signal by the induction equipment;

and positioning the GPS positioning data to obtain second target positioning information corresponding to the induction equipment.

In one embodiment, the step of performing positioning processing on the GPS positioning data to obtain second target positioning information corresponding to the sensing device includes:

and according to the second target positioning information, correcting the first target positioning information to obtain corrected target positioning information.

On the other hand, the embodiment of the invention also provides a property location device based on Bluetooth and images, which comprises:

the data receiving unit is used for receiving the broadcast induction data reported by the induction equipment; when the induction equipment is located in the property positioning area, the broadcast induction data is obtained by processing the obtained broadcast signals transmitted by the broadcast equipment; the broadcasting equipment is arranged in the property locating area;

the data processing unit is used for positioning the broadcast induction data to obtain first target positioning information corresponding to the induction equipment;

the image data query unit is used for querying the address information of the image acquisition equipment corresponding to the first target positioning information and acquiring the image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property location area;

and the personnel positioning processing unit is used for updating the current positioning information of the personnel to be positioned into the first target positioning information when the matching value of the image data and the image of the personnel to be positioned reaches a preset value.

On the other hand, the embodiment of the invention also provides a property positioning system based on Bluetooth and images, which comprises induction equipment, broadcasting equipment, image acquisition equipment and processing equipment; the image acquisition equipment is arranged in the property location area and used for acquiring image data of a person to be located; the broadcasting equipment is arranged in the property location area and used for transmitting a broadcasting signal; the induction equipment is in communication connection with the broadcasting equipment; the processing equipment is respectively in communication connection with the sensing equipment and the image acquisition equipment;

the processing device is configured to perform the steps of any of the above-described bluetooth and image based property location methods.

In one embodiment, the sensing device comprises a Bluetooth sensing unit for sensing a broadcast signal and a GPS sensing unit for sensing a GPS satellite transmission signal;

the Bluetooth sensing unit is in communication connection with the broadcasting equipment; the processing equipment is in communication connection with the Bluetooth sensing unit and the GPS sensing unit respectively.

In one embodiment, the GPS sensing unit comprises a GPS module and a GPS antenna connected with the GPS module.

One of the above technical solutions has the following advantages and beneficial effects:

in each embodiment of the property locating method based on the Bluetooth and the image, broadcast induction data reported by induction equipment is received; when the induction equipment is located in the property positioning area, the broadcast induction data is obtained by processing the obtained broadcast signals transmitted by the broadcast equipment; the broadcasting equipment is arranged in the property locating area; positioning the broadcast induction data to obtain first target positioning information corresponding to the induction equipment, and further realizing accurate positioning of the induction equipment; acquiring address information of image acquisition equipment corresponding to the first target positioning information by inquiring, and acquiring image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property location area; when the matching value of the image data and the image of the person to be positioned reaches a preset value, updating the current positioning information of the person to be positioned into first target positioning information, and further realizing accurate positioning of the person to be positioned. This application is through carrying out location processing to broadcast response data, realizes the location to induction equipment to on broadcast response data's basis, acquire image data and handle, judge whether the personnel that carry induction equipment are the personnel of waiting to be positioned, and then can realize accurate location of treating the positioning personnel, avoid personnel's location erroneous judgement, improved the degree of accuracy of personnel's location. The broadcasting equipment and the induction image acquisition equipment are arranged in the property location area, so that excessive broadcasting equipment does not need to be arranged, the hardware deployment cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

Drawings

FIG. 1 is a diagram of an exemplary embodiment of a Bluetooth and image based property location method;

FIG. 2 is a first flowchart of a Bluetooth and image based property location method in one embodiment;

FIG. 3 is a second flowchart of a Bluetooth and image based property location method in one embodiment;

FIG. 4 is a third flowchart of a Bluetooth and image based property location method in one embodiment;

FIG. 5 is a block diagram of a Bluetooth and image based property location apparatus in one embodiment;

FIG. 6 is a first block diagram of a Bluetooth and image based property location system in one embodiment;

fig. 7 is a diagram illustrating a second configuration of a bluetooth and image based property location system in one embodiment.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The property locating method based on Bluetooth and images can be applied to the application environment shown in FIG. 1. The processing device 102 is in communication connection with the sensing device 104 and the image acquisition device 106 respectively; the sensing device 104 is communicatively coupled to a broadcasting device 108. Wherein the broadcasting device 108 may be a bluetooth broadcasting device; image acquisition device 106 may be a camera; the sensing device 104 may be a bluetooth enabled sensing device, including without limitation various laptop computers, smart phones, tablet computers, and portable wearable devices; the processing device 102 may be implemented as a stand-alone server or as a server cluster comprised of multiple servers.

In one embodiment, as shown in fig. 2, a bluetooth and image based property location method is provided, which is illustrated as being applied to the processing device 102 in fig. 1, and includes the following steps:

step S210, receiving broadcast induction data reported by induction equipment; when the induction equipment is located in the property positioning area, the broadcast induction data is obtained by processing the obtained broadcast signals transmitted by the broadcast equipment; the broadcasting equipment is arranged in the property location area.

Wherein, the induction equipment can be bluetooth induction equipment, has bluetooth function. The induction equipment can be used for receiving the broadcast signals transmitted by the broadcasting equipment and obtaining corresponding broadcast induction data according to the broadcast signals. When the induction equipment enters the property locating area, the induction equipment falls into the signal coverage range of the broadcasting equipment, and then the broadcasting signal transmitted by the broadcasting equipment can be received. The broadcast sensing data refers to sensing data corresponding to a broadcast signal. The broadcast sensing data can be used for indicating the current position information of the sensing equipment, and further when the property personnel carry the sensing equipment (such as an I-shaped card), the current position information of the property personnel can be obtained. The broadcasting equipment is arranged in the property location area and can be used for transmitting broadcasting signals. The broadcasting apparatus may transmit a broadcast signal based on a preset frequency. In one example, the broadcast device may transmit the broadcast signal every 0.5 seconds. In one example, the broadcast signal transmitted by the power of the broadcaster can satisfy the signal coverage of the property location area.

Specifically, the broadcasting equipment can transmit a broadcast signal in the property location area based on a preset frequency, and when the induction equipment enters the signal coverage area of the broadcasting equipment, the induction equipment can receive the broadcast signal transmitted by the broadcasting equipment and obtain corresponding broadcast induction data according to the received broadcast signal; the induction equipment can transmit the broadcast induction data to the processing equipment, and then the processing equipment can receive the broadcast induction data reported by the induction equipment.

Step S220, perform positioning processing on the broadcast sensing data to obtain first target positioning information corresponding to the sensing device.

Specifically, the processing device can process the acquired broadcast sensing data, so that first target positioning information corresponding to the sensing device can be obtained, and accurate positioning of the sensing device is achieved.

Step S230, inquiring address information of the image acquisition equipment corresponding to the first target positioning information, and acquiring image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property location area.

The image acquisition devices may be arranged in a property location area, for example, the property location area is an industrial park, and the specific positions and the specific number of the image acquisition devices arranged in the industrial park may be set based on the specific environment of the industrial park and the image acquisition range of the image acquisition devices. The address information of the image capturing device may be two-dimensional coordinate information, and for example, a coordinate system may be established for the property location area, so that any point on the property location area has corresponding coordinate point information. The corresponding first target positioning information is also coordinate point information.

Specifically, the processing device may query address information corresponding to the first target positioning information according to the acquired first target positioning information, for example, by querying, may acquire address information closest to the first target positioning information, and determine the image acquisition device corresponding to the address information as the target image acquisition device. The processing device can obtain image data of the image obtaining device (namely the target image obtaining device) corresponding to the address information, and the obtained image data can contain personnel carrying the sensing device.

Step S240, when the matching value of the image data and the image of the person to be positioned reaches a preset value, updating the current positioning information of the person to be positioned into first target positioning information.

If a person carries the sensing equipment, the image data comprises image information of the person; if the sensing device is not carried by a person (e.g., dropped on the ground), the image data may include the sensing device. The image of the person to be positioned can be pre-stored in the processing device.

Specifically, the processing device can compare the acquired image data with an image of a person to be positioned, and if a matching value of the image data and the image of the person to be positioned reaches a preset value, for example, the similarity between the image data and the image of the person to be positioned reaches ninety-five percent, it is determined that the sensing device is being used by the person to be positioned, and the current positioning information of the person to be positioned is updated to be first target positioning information; if the matching value of the image data and the image of the person to be positioned is smaller than a preset value, for example, the similarity between the image data and the image of the person to be positioned is smaller than ninety-five percent, the sensing equipment is judged to be used by other persons (persons not to be positioned), real-time accurate positioning of the person to be positioned is realized, and then whether the sensing equipment is used by the persons not to be positioned can be monitored in real time, and the action of the person to be positioned is accurately judged.

Further, the processing device can perform image processing on the acquired image data to obtain human body feature information, and compare the human body feature information obtained by the processing with information included in the image of the person to be positioned to determine whether the image data contains the image information of the person to be positioned. If the image data has the image information of the person to be positioned, further judging the position information of the image of the person to be positioned in the image data, if the position information of the image of the person to be positioned is consistent with the first target positioning information of the induction equipment, judging that the induction equipment is being used by the person to be positioned, updating the current positioning information of the person to be positioned into the first target positioning information, and realizing the real-time accurate positioning of the person to be positioned.

In the above embodiment, through carrying out location processing to broadcast response data, realize the location to induction equipment to on the basis of broadcast response data, acquire image data and handle, judge whether the personnel that carry induction equipment are the personnel of awaiting the location, and then can realize accurate location of treating the location personnel, avoid personnel's location erroneous judgement, improved the degree of accuracy of personnel's location. The broadcasting equipment and the induction image acquisition equipment are arranged in the property location area, so that excessive broadcasting equipment does not need to be arranged, the hardware deployment cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

In one embodiment, as shown in fig. 3, a bluetooth and image based property location method is provided, which is illustrated as being applied to the processing device 102 in fig. 1, and includes the following steps:

step S310, receiving broadcast induction data reported by induction equipment; when the induction equipment is located in the property positioning area, the broadcast induction data is obtained by processing the obtained broadcast signals transmitted by the broadcast equipment; the broadcasting equipment is arranged in the property location area.

Step S320, performing positioning processing on the broadcast sensing data to obtain first target positioning information corresponding to the sensing device.

Step S330, inquiring the corresponding relation table to obtain the address information corresponding to the first target positioning information; the corresponding relation table is obtained by establishing a table according to the corresponding relation between the image acquisition range of the image acquisition equipment and the address information.

The correspondence table includes address information and a corresponding image acquisition range corresponding to each image acquisition device, that is, the address information of the same image acquisition device corresponds to the same image acquisition device.

Specifically, the processing device may query the correspondence table according to the first target positioning information, and determine an image acquisition range in which the first target positioning information falls; and further, according to the corresponding relation between the image acquisition range and the address information, the address information corresponding to the first target positioning information is obtained.

Step S340, acquiring image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property location area.

Step S350, when the matching value of the image data and the image of the person to be positioned reaches a preset value, updating the current positioning information of the person to be positioned into first target positioning information.

The specific content processes of the steps S310, S320, S340 and S350 may refer to the above contents, and are not described herein again.

Specifically, the processing device may receive the broadcast sensing data reported by the sensing device, process the obtained broadcast sensing data, and further obtain first target positioning information corresponding to the sensing device, thereby implementing accurate positioning of the sensing device. The processing device may query the correspondence table according to the first target positioning information, and may further obtain address information corresponding to the first target positioning information according to a correspondence between the image acquisition range and the address information, and determine the image acquisition device corresponding to the address information as the target image acquisition device. The processing device can obtain image data of the image obtaining device (namely the target image obtaining device) corresponding to the address information, and the obtained image data can contain personnel carrying the sensing device. The processing equipment can compare the acquired image data with the image of the person to be positioned, and when the matching value of the image data and the image of the person to be positioned reaches a preset value, the sensing equipment is judged to be used by the person to be positioned, the current positioning information of the person to be positioned is updated to be first target positioning information, real-time accurate positioning of the person to be positioned is achieved, whether the sensing equipment is used by a person not to be positioned can be monitored in real time, and the action of the person to be positioned is accurately judged.

In the above embodiment, through carrying out location processing to broadcast response data, realize the location to induction equipment to on the basis of broadcast response data, acquire image data and handle, judge whether the personnel that carry induction equipment are the personnel of awaiting the location, and then can realize accurate location of treating the location personnel, avoid personnel's location erroneous judgement, improved the degree of accuracy of personnel's location. The broadcasting equipment and the induction image acquisition equipment are arranged in the property location area, so that excessive broadcasting equipment does not need to be arranged, the hardware deployment cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

In a specific embodiment, the step of querying the correspondence table to obtain the address information corresponding to the first target positioning information includes:

sequentially acquiring the image acquisition range of each image acquisition device, and respectively carrying out coordinate processing on the image acquisition ranges to obtain coordinate information of each image range;

and performing one-to-one corresponding tabulation processing on the image range coordinate information and the corresponding address information corresponding to the image acquisition equipment to obtain a corresponding relation table.

Specifically, a plurality of image acquisition devices are distributed in the property location area, and each image acquisition device corresponds to a corresponding image acquisition range. The processing device can sequentially acquire the image acquisition ranges transmitted by the image acquisition devices, perform coordinate processing on the image acquisition ranges, and further obtain the coordinate information of the image ranges. For example, the processing device may perform two-dimensional coordinate processing on the image acquisition range, and may further obtain corresponding image range coordinate information. The processing equipment can sequentially perform one-to-one corresponding tabular processing on the corresponding image range coordinate information and the corresponding address information of the image acquisition equipment to obtain a corresponding relation table, and then the processing equipment can rapidly judge the image acquisition equipment closest to the first target positioning information according to the query corresponding relation table, so that the image data of the image acquisition equipment can be acquired for processing, whether the personnel carrying the induction equipment is the personnel to be positioned is judged, and then the accurate positioning of the personnel to be positioned can be realized, the misjudgment of personnel positioning is avoided, and the accuracy of personnel positioning is improved.

Further, the step of querying the corresponding relationship table to obtain the address information corresponding to the first target positioning information includes:

and judging the image range coordinate information in which the first target positioning information falls, and acquiring address information corresponding to the image range coordinate information.

Specifically, the processing device may determine, based on the correspondence table, image range coordinate information in which the first target location information falls, and may further select address information corresponding to the first target location information according to a correspondence between the image acquisition range and the address information in the correspondence table.

In one embodiment, as shown in fig. 4, a bluetooth and image based property location method is provided, which is illustrated as being applied to the processing device 102 in fig. 1, and includes the following steps:

step S410, receiving broadcast induction data reported by induction equipment; when the induction equipment is located in the property positioning area, the broadcast induction data is obtained by processing the obtained broadcast signals transmitted by the broadcast equipment; the broadcasting equipment is arranged in the property location area.

Step S420, perform positioning processing on the broadcast sensing data to obtain first target positioning information corresponding to the sensing device.

Step S430, acquiring GPS positioning data reported by the induction equipment; the GPS positioning data is obtained by processing the received GPS satellite transmitting signal by the induction equipment.

Step S440, performing positioning processing on the GPS positioning data to obtain second target positioning information corresponding to the sensing device.

Step S450, according to the second target positioning information, the first target positioning information is corrected, and corrected target positioning information is obtained.

Step S460, inquiring the address information of the image acquisition equipment corresponding to the corrected target positioning information, and acquiring the image data of the image acquisition equipment corresponding to the address information; the image acquisition equipment is arranged in the property location area.

And step S470, when the matching value of the image data and the image of the person to be positioned reaches a preset value, updating the current positioning information of the person to be positioned into the corrected target positioning information.

The specific content processes of step S410, step S420, step S460 and step S470 may refer to the above contents, and are not described herein again.

In particular, GPS positioning data refers to positioning data corresponding to signals transmitted by GPS satellites. The GPS positioning data can be used for indicating the positioning information of the sensing equipment at present, and further when the property personnel carry the sensing equipment (such as an I-shaped card), the property personnel can be obtained to perform navigation positioning. The GPS satellite can transmit a GPS satellite transmitting signal; the sensing device may receive GPS satellite transmission signals transmitted by GPS satellites. In one example, the GPS satellites transmit GPS satellite transmission signals based on a preset frequency. The GPS satellite can transmit a GPS satellite transmitting signal based on the preset frequency, and then the induction equipment can receive the GPS satellite transmitting signal transmitted by the GPS satellite and obtain corresponding GPS positioning data according to the received GPS satellite transmitting signal. The induction equipment can transmit the GPS positioning data to the processing equipment, and then the processing equipment can receive the GPS positioning data reported by the induction equipment, and carries out positioning processing on the GPS positioning data, and then can obtain second target positioning information corresponding to the induction equipment.

Further, the processing device may sequentially obtain the broadcast sensing data and the GPS positioning data reported by the sensing device; the processing equipment processes the broadcast induction data to obtain first target positioning information corresponding to the induction equipment; the processing equipment corrects the first target positioning information based on the GPS positioning data to obtain the corrected target positioning information corresponding to the sensing equipment, so that the target positioning information with higher precision can be obtained, and the precision and the accuracy of property positioning are enhanced.

Furthermore, on the basis of broadcasting induction data and GPS positioning data, image data are acquired and processed, whether personnel carrying induction equipment are personnel to be positioned or not is judged, and then accurate positioning of the personnel to be positioned can be realized, personnel positioning misjudgment is avoided, and the accuracy of personnel positioning is improved. The broadcasting equipment and the induction image acquisition equipment are arranged in the property location area, so that excessive broadcasting equipment does not need to be arranged, the hardware deployment cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

In one example, the broadcaster is a bluetooth broadcaster. The broadcast signal is a bluetooth broadcast signal.

Wherein, the bluetooth broadcasting device refers to a low power bluetooth device.

In one example, the communication method adopted by the bluetooth broadcasting device can be, but is not limited to, a bluetooth 4.0 communication protocol, a bluetooth 4.2 communication protocol, a bluetooth 5.0 communication protocol, or the like.

It should be understood that although the various steps in the flow charts of fig. 2-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-4 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.

In one embodiment, as shown in fig. 5, there is provided a bluetooth and image based property location apparatus comprising:

a data receiving unit 510, configured to receive broadcast sensing data reported by a sensing device; when the induction equipment is located in the property positioning area, the broadcast induction data is obtained by processing the obtained broadcast signals transmitted by the broadcast equipment; the broadcasting equipment is arranged in the property location area.

The data processing unit 520 is configured to perform positioning processing on the broadcast sensing data to obtain first target positioning information corresponding to the sensing device.

An image data query unit 530, configured to query address information of an image acquisition device corresponding to the first target positioning information, and acquire image data of the image acquisition device corresponding to the address information; the image acquisition equipment is arranged in the property location area.

And the staff positioning processing unit 540 is configured to update the current positioning information of the staff to be positioned into the first target positioning information when the matching value between the image data and the image of the staff to be positioned reaches a preset value.

For specific definition of the property location device based on bluetooth and image, refer to the above definition of the property location method based on bluetooth and image, which is not described herein again. The various modules in the bluetooth and image based property location apparatus described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent of a processor in the property location system based on Bluetooth and images, and can also be stored in a memory in the property location system based on Bluetooth and images in a software form, so that the processor can call and execute the corresponding operations of the modules.

In one embodiment, a bluetooth and image based property location system is also provided, as shown in fig. 6, comprising a sensing device 610, a broadcasting device 620, an image acquisition device 630 and a processing device 640; the image acquisition equipment 630 is arranged in the property location area and is used for acquiring image data of a person to be located; the broadcasting equipment 620 is arranged in the property location area and used for transmitting a broadcasting signal; the sensing device 610 is in communication connection with the broadcasting device 620; the processing device 640 is in communication connection with the sensing device 610 and the image acquisition device 630 respectively; the processing device 640 is configured to perform the steps of any of the above-described bluetooth and image based property location methods.

Wherein, the broadcasting device 620 may be a bluetooth broadcasting device; the sensing device 610 is not limited to various notebook computers, smart phones, tablet computers, and portable wearable devices; image acquisition device 630 may be a camera; the processing device 640 may be implemented with a stand-alone processor or as a cluster of processors, including multiple processors.

In particular, the processing device 640 may be used to perform the following steps:

receiving broadcast sensing data reported by the sensing device 610; when the sensing device 610 is located in the property location area, the broadcast sensing data is obtained by processing the obtained broadcast signal transmitted by the broadcasting device 620; the broadcasting equipment 620 is arranged in the property location area;

positioning the broadcast sensing data to obtain first target positioning information corresponding to the sensing device 610;

inquiring address information of the image acquisition device 630 corresponding to the first target positioning information, and acquiring image data of the image acquisition device 630 corresponding to the address information; the image acquisition device 630 is arranged in the property location area;

and when the matching value of the image data and the image of the person to be positioned reaches a preset value, updating the current positioning information of the person to be positioned into first target positioning information.

Particularly, the positioning of the induction equipment 610 is realized by positioning the broadcast induction data, image data is acquired and processed on the basis of the broadcast induction data, whether the personnel carrying the induction equipment 610 are personnel to be positioned is judged, the accurate positioning of the personnel to be positioned can be realized, the misjudgment of personnel positioning is avoided, and the accuracy of personnel positioning is improved.

In one embodiment, as shown in fig. 7, the sensing device 610 includes a bluetooth sensing unit 612 for sensing a broadcast signal and a GPS sensing unit 614 for sensing a GPS satellite transmission signal; the bluetooth sensing unit 612 is in communication connection with the broadcasting equipment 620; the processing device 640 is communicatively coupled to the bluetooth sensing unit 612 and the GPS sensing unit 614, respectively.

Specifically, the bluetooth-based sensing unit 612 is in communication connection with the broadcasting device 620; the processing device 640 is in communication connection with the bluetooth sensing unit 612 and the GPS sensing unit 614, respectively, and then the bluetooth sensing unit 612 may sense and receive the broadcast signal transmitted by the broadcasting device 620, generate broadcast sensing data according to the broadcast signal, and transmit the generated broadcast sensing data to the processing device 640. The GPS sensing unit 614 may sense a GPS satellite transmission signal transmitted by a GPS satellite and transmit the received GPS satellite transmission signal to the processing device 640. And then processing equipment 640 can process the broadcast induction data to obtain first target positioning information, and revise the first target positioning information through the signal emitted by the GPS satellite, so as to obtain higher-precision target positioning information, and enhance the precision and accuracy of property positioning.

Furthermore, the GPS sensing unit comprises a GPS module and a GPS antenna connected with the GPS module.

Specifically, the GPS module is connected with the GPS antenna, so that the GPS module can receive GPS satellite signals through the GPS antenna, and the signal receiving performance of the GPS module is enhanced.

In one embodiment, there is also provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of any of the above-described bluetooth and image based property location methods.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the division methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.