阅读说明：本技术 基于gps和图像的物业定位方法、装置及系统 (Property positioning method, device and system based on GPS 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GPS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：当感应设备位于物业定位区域时,接收感应设备上报的GPS定位数据；对GPS定位数据进行定位处理,得到对应感应设备的目标定位信息；查询对应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；在图像数据与待定位人员图像的匹配值大于或等于预设值时,对待定位人员的当前定位信息更新为目标定位信息。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。通过感应图像获取设备布设在物业定位区域,进而无需部署的广播设备,降低了硬件部署成本较高。(The application relates to a method, a device and a system for positioning property based on a GPS and an image, wherein the method comprises the following steps: when the induction equipment is located in the property positioning area, receiving GPS positioning data reported by the induction equipment; positioning the GPS positioning data to obtain target positioning information corresponding to the induction equipment; inquiring address information of the image acquisition equipment corresponding to the target positioning information, and acquiring image data of the image acquisition equipment corresponding to the address information; and when the matching value of the image data and the image of the person to be positioned is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into target positioning information. Whether the personnel carrying the induction equipment are the personnel to be positioned or not is accurately judged, the personnel positioning misjudgment is avoided, and the personnel positioning accuracy is improved. The induction image acquisition equipment is arranged in the property location area, so that the arranged broadcasting equipment is not needed, and the higher hardware arrangement cost is reduced.)

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

when the induction equipment is located in the property positioning area, receiving 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;

positioning the GPS positioning data to obtain target positioning information corresponding to the induction equipment;

inquiring address information of image acquisition equipment corresponding to the 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 is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into the target positioning information.

2. The GPS and image based property location method of claim 1, wherein the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

and when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, generating rear-end alarm information.

3. The GPS and image based property location method of claim 2, wherein the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

and when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, timing the off-post time of the person to be positioned until the obtained matching value of the image data and the image of the person to be positioned is larger than or equal to the preset value, and obtaining and recording the off-post time of the person to be positioned.

4. The GPS and image based property location method of claim 2, wherein the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, generating an alarm instruction, and transmitting the alarm instruction to the induction equipment; the alarm instruction is used for indicating the induction equipment to send front end alarm information.

5. The GPS and image based property location method of claim 1, wherein the step of querying address information of an image acquisition device corresponding to the target location information comprises:

inquiring a corresponding relation table to obtain the address information corresponding to the 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.

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

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;

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;

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

7. A GPS and image based property location device, comprising:

the GPS data receiving unit is used for receiving GPS positioning data reported by the sensing equipment when the sensing equipment is positioned in the property positioning area; the GPS positioning data is obtained by processing a received GPS satellite transmitting signal by the induction equipment;

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

the image data acquisition unit is used for inquiring the address information of the image acquisition equipment corresponding to the 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 positioning area;

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

8. A property positioning system based on GPS and images is characterized by comprising sensing 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 processing equipment is in communication connection with the sensing equipment and the image acquisition equipment respectively;

the processing device is adapted to perform the steps of the GPS and image based property location method of any of claims 1 to 6.

9. The GPS and image based property location system of claim 8, wherein the image acquisition device comprises a camera; the sensing equipment comprises a GPS sensing unit for sensing GPS satellite transmission signals;

the processing equipment is in communication connection with the camera and the GPS sensing unit respectively.

10. The GPS 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 present application relates to the field of property location technologies, and in particular, to a property location method, device, and system based on a GPS and an image.

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: the traditional property location is usually realized by adopting a Bluetooth broadcast location mode, however, the Bluetooth location has higher deployment cost and large equipment loss, which causes higher operation and maintenance cost; and the locating data of bluetooth only can judge people's dwell time, can't judge personnel's action, if induction apparatus is used by others, then can't judge whether be corresponding personnel's action.

Disclosure of Invention

Therefore, when the induction positioning is needed to be performed on the property personnel in the property area in the prior art, the Bluetooth positioning has the disadvantages of higher deployment cost, large equipment loss and higher operation and maintenance cost; and the positioning data of the Bluetooth can only judge the staying time of people, cannot judge the behaviors of the people, and has low positioning accuracy, thereby providing a method, a device and a system for positioning the property based on the GPS and the image.

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

when the induction equipment is located in the property positioning area, receiving 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;

positioning the GPS positioning data to obtain target positioning information corresponding to the induction equipment;

inquiring address information of the image acquisition equipment corresponding to the 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 is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into target positioning information.

In one embodiment, the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

and when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, generating rear-end alarm information.

In one embodiment, the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

and when the matching value of the image data and the image of the person to be positioned is smaller than the preset value, timing the off-post time of the person to be positioned until the obtained matching value of the image data and the image of the person to be positioned is larger than or equal to the preset value, and obtaining and recording the off-post time of the person to be positioned.

In one embodiment, the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, generating an alarm instruction, and transmitting the alarm instruction to the induction equipment; the alarm instruction is used for indicating the induction equipment to send out front-end alarm information.

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

inquiring the corresponding relation table to obtain address information corresponding to the 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 target location 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;

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

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

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

the GPS data receiving unit is used for receiving GPS positioning data reported by the sensing equipment when the sensing equipment is positioned in the property positioning area; the GPS positioning data is obtained by processing a received GPS satellite transmitting signal by the induction equipment;

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

the image data acquisition unit is used for inquiring the address information of the image acquisition equipment corresponding to the 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 target positioning information when the matching value of the image data and the image of the personnel to be positioned is greater than or equal to a preset value.

On the other hand, the embodiment of the invention also provides a property positioning system based on the GPS and the image, which comprises induction 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 processing equipment is respectively in communication connection with the sensing equipment and the image acquisition equipment;

the processing device is adapted to perform the steps of the GPS and image based property location method as any one of the above.

In one embodiment, the image acquisition device comprises a camera; the sensing equipment comprises a GPS sensing unit for sensing GPS satellite transmission signals;

the processing equipment is respectively in communication connection with the camera and the GPS sensing unit.

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 positioning method based on the GPS and the image, when the sensing equipment is located in the property positioning area, the sensing equipment receives a GPS satellite transmitting signal, processes the GPS satellite transmitting signal to obtain GPS positioning data, and reports the obtained GPS positioning data to the processing equipment; the processing equipment carries out positioning processing on the received GPS positioning data to obtain target positioning information corresponding to the induction equipment, and then accurate positioning of the induction equipment is achieved; inquiring address information of the image acquisition equipment corresponding to the 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 is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into target positioning information. And further realize the accurate location of the personnel to be located. This application carries out location processing through locating GPS positioning data, realizes the location to induction equipment to on the basis of GPS positioning data, 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 device is arranged in the property positioning area through sensing image acquisition, so that the property positioning personnel can be accurately positioned without arranging Bluetooth broadcasting equipment, the hardware arrangement cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

Drawings

FIG. 1 is a diagram of an exemplary application environment for a GPS and image based property location method;

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

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

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

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

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

FIG. 7 is a second architectural diagram of a GPS 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 GPS and image based property positioning method provided by the application can be applied to the application environment as 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 used to acquire GPS satellite transmission signals. Wherein image acquisition device 106 may be a camera; the sensing device 104 is not limited to various notebook 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 GPS 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, when the induction equipment is located in the property location area, receiving GPS location data reported by the induction equipment; the GPS positioning data is obtained by processing the received GPS satellite transmitting signal by the induction equipment.

The 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 sensing equipment can transmit the GPS positioning data to the processing equipment, and the processing equipment can receive the GPS positioning data reported by the sensing equipment,

and step S220, positioning the GPS positioning data to obtain target positioning information corresponding to the induction equipment.

Specifically, the processing equipment can carry out positioning processing on the received GPS positioning data, and then can obtain the target positioning information corresponding to the induction equipment, and then realize the accurate positioning of the induction equipment, and the precision and the accuracy of property positioning are enhanced.

Step S230, inquiring address information of the image acquisition equipment corresponding to the 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 target positioning information is also coordinate point information.

Specifically, the processing device may query address information corresponding to the target positioning information according to the acquired target positioning information, for example, by querying, may acquire address information closest to the target positioning information, and confirm 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.

And step S240, when the matching value of the image data and the image of the person to be positioned is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into 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 the 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 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 target positioning information, and realizing the real-time accurate positioning of the person to be positioned.

Specifically, when the induction equipment is located in the property positioning area, the induction equipment receives a GPS satellite transmitting signal, processes the GPS satellite transmitting signal to obtain GPS positioning data, and reports the obtained GPS positioning data to the processing equipment; the processing equipment carries out positioning processing on the received GPS positioning data to obtain target positioning information corresponding to the induction equipment, and then accurate positioning of the induction equipment is achieved; inquiring address information of the image acquisition equipment corresponding to the 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 is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into target positioning information. And further realize the accurate location of the personnel to be located.

In the above-mentioned embodiment, carry out location processing through locating GPS positioning data, realize the location to induction equipment to on the basis of GPS positioning data, 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 device is arranged in the property positioning area through sensing image acquisition, so that the property positioning personnel can be accurately positioned without arranging Bluetooth broadcasting equipment, the hardware arrangement cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

In one embodiment, as shown in fig. 3, a GPS 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, when the induction equipment is located in the property location area, receiving GPS location 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 S320, performing positioning processing on the GPS positioning data to obtain target positioning information corresponding to the sensing device.

Step S330, inquiring address information of the image acquisition equipment corresponding to the 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.

Step S340, when the matching value of the image data and the image of the person to be positioned is greater than or equal to the preset value, updating the current positioning information of the person to be positioned into target positioning information.

And step S350, when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, generating rear-end alarm information.

The back end warning information can be character warning information, for example, the back end warning information can be displayed through a display; the back-end warning information may also be an audio warning information, such as a back-end warning information that may be emitted through a speaker.

The specific content processes of the steps S310, S320, S330, and S340 may refer to the above contents, and are not described herein again.

Specifically, when the sensing equipment is located in the property positioning area, the sensing equipment receives a GPS satellite transmitting signal, processes the GPS satellite transmitting signal to obtain GPS positioning data, and reports the obtained GPS positioning data to the processing equipment; the processing equipment carries out positioning processing on the received GPS positioning data to obtain target positioning information corresponding to the induction equipment, and then accurate positioning of the induction equipment is achieved; inquiring address information of the image acquisition equipment corresponding to the target positioning information, and acquiring image data of the image acquisition equipment corresponding to the address information; the processing equipment can perform image processing on the acquired image data, and when the matching value of the image data and the image of the person to be positioned is greater than or equal to a preset value, the current positioning information of the person to be positioned is updated to the target positioning information. Thereby realizing the accurate positioning of the personnel to be positioned; and when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, generating rear-end alarm information, and then enabling a monitoring person to know the specific behavior of the property positioning person in real time according to the rear-end alarm information.

In the above-mentioned embodiment, carry out location processing through locating GPS positioning data, realize the location to induction equipment to on the basis of GPS positioning data, 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. When the matching value of the image data and the image of the person to be positioned is smaller than the preset value, rear-end alarm information is generated, and therefore monitoring personnel can know the specific behaviors of the property positioning personnel in real time conveniently. The device is arranged in the property positioning area through sensing image acquisition, so that the property positioning personnel can be accurately positioned without arranging Bluetooth broadcasting equipment, the hardware arrangement cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

In a specific embodiment, the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

and when the matching value of the image data and the image of the person to be positioned is smaller than the preset value, timing the off-post time of the person to be positioned until the obtained matching value of the image data and the image of the person to be positioned is larger than or equal to the preset value, and obtaining and recording the off-post time of the person to be positioned.

Specifically, the processing device can acquire image data corresponding to target positioning information in real time, compare the image data with an image of a person to be positioned, time the off-post duration of the person to be positioned when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, and pause the time the off-post duration of the person to be positioned is timed until the matching value of the acquired image data and the image of the person to be positioned is larger than or equal to the preset value, so that the off-post duration of the person to be positioned can be obtained, and the off-post duration of the person to be positioned is recorded and stored. The real-time online monitoring of the personnel to be positioned in the property positioning area is realized.

In a specific embodiment, the step of acquiring image data of the image acquisition device corresponding to the address information is followed by:

when the matching value of the image data and the image of the person to be positioned is smaller than a preset value, generating an alarm instruction, and transmitting the alarm instruction to the induction equipment; the alarm instruction is used for indicating the induction equipment to send out front-end alarm information.

The front-end warning information can be indicator light warning information, for example, an indicator light of induction equipment (such as a mobile phone) can be triggered to emit flickering light to remind a person to be positioned; the back-end warning message may also be an audio warning message, such as a front-end warning message sent by a speaker disposed on the sensing device.

Specifically, the processing device can acquire image data corresponding to target positioning information in real time, compare the image data with an image of a person to be positioned, and transmit a generated alarm instruction to the sensing device when a matching value of the image data and the image of the person to be positioned is smaller than a preset value, so that the sensing device can send front-end alarm information according to the alarm instruction to remind a person currently carrying the person to be not positioned. Whether the personnel who carries induction apparatus is the personnel of undetermining location is realized accurately to remind in real time, avoid personnel's location erroneous judgement, improved personnel's the degree of accuracy of location.

In one embodiment, as shown in fig. 4, a GPS 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, when the induction equipment is located in the property location area, receiving GPS location 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 S420, perform positioning processing on the GPS positioning data to obtain target positioning information corresponding to the sensing device.

Step S430, inquiring the corresponding relation table to obtain the address information corresponding to the 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 target positioning information, and determine an image acquisition range in which the 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 target positioning information can be obtained.

Step S440, 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 step S450, when the matching value of the image data and the image of the person to be positioned is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into target positioning information.

The specific content processes of the steps S410, S420, S440, and S450 may refer to the above contents, and are not described herein again.

Specifically, the processing device can receive the GPS positioning data reported by the sensing device and process the acquired GPS positioning data, so that target positioning information corresponding to the sensing device can be obtained, and accurate positioning of the sensing device is realized. The processing device may query the correspondence table according to the target positioning information, and may further obtain address information corresponding to the target positioning information according to a correspondence between the image acquisition range and the address information, and confirm 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 the target positioning information, so that the person to be positioned is accurately positioned in real time, whether the sensing equipment is used by the 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-mentioned embodiment, carry out location processing through locating GPS positioning data, realize the location to induction equipment to on the basis of GPS positioning data, 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 device is arranged in the property positioning area through sensing image acquisition, so that the property positioning personnel can be accurately positioned without arranging Bluetooth broadcasting equipment, the hardware arrangement cost is reduced, the later maintenance cost is low, and the equipment loss is reduced.

In one embodiment, the step of querying the correspondence table to obtain the address information corresponding to the 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;

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

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

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

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 GPS and image based property location apparatus comprising:

the GPS data receiving unit 510 is configured to receive GPS positioning data reported by the sensing device when the sensing device is located in the property positioning area; the GPS positioning data is obtained by processing the received GPS satellite transmitting signal by the induction equipment.

And the GPS data processing unit 520 is configured to perform positioning processing on the GPS positioning data to obtain target positioning information corresponding to the sensing device.

An image data acquiring unit 530 configured to query address information of an image acquiring apparatus corresponding to the target positioning information, and acquire image data of the image acquiring apparatus 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 target positioning information when the matching value between the image data and the image of the staff to be positioned is greater than or equal to a preset value.

For specific definition of the property location device based on GPS and image, see the above definition of the property location method based on GPS and image, which is not described herein again. The various modules in the GPS 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 a property positioning system based on GPS and images, and can also be stored in a memory in the property positioning system based on GPS and images in a software form, so that the processor can call and execute the corresponding operations of the modules.

In one embodiment, there is also provided a GPS and image based property location system, as shown in fig. 6, comprising a sensing device, an image acquisition device and a processing device; the image acquisition equipment is arranged in the property location area and used for acquiring image data of a person to be located; the processing equipment is respectively in communication connection with the sensing equipment and the image acquisition equipment; the processing device is adapted to perform the steps of the GPS and image based property location method as any one of the above.

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

In particular, the processing device 630 may be used to perform the following steps:

when the sensing device 610 is located in the property location area, receiving GPS location data reported by the sensing device 610; the GPS positioning data is obtained by the sensing device 610 processing the received GPS satellite transmission signal; positioning the GPS positioning data to obtain target positioning information corresponding to the sensing device 610; inquiring address information of the image acquisition equipment corresponding to the target positioning information, and acquiring image data of the image acquisition equipment 620 corresponding to the address information; the image acquisition device 620 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 is greater than or equal to a preset value, updating the current positioning information of the person to be positioned into target positioning information.

Particularly, through carrying out location processing to GPS positioning data, realize the location to induction equipment 610 to on the basis of GPS positioning data, acquire image data and handle, judge whether the personnel that carry induction equipment 610 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. Through the distribution of response image acquisition equipment 620 in property location area, and then when realizing the accurate location to property location personnel, need not to deploy bluetooth broadcasting equipment, it is higher to have reduced hardware deployment cost, and later maintenance is with low costs and has reduced the equipment loss.

In one embodiment, as shown in FIG. 7, image acquisition device 620 includes a camera 622; the sensing device 610 includes a GPS sensing unit 612 for sensing GPS satellite transmission signals;

the processing device 630 is communicatively coupled to the camera 622 and the GPS sensing unit 612, respectively.

Specifically, the processing device 630 is in communication connection with the camera 622 and the GPS sensing unit 612, respectively, and the GPS sensing unit 612 can sense a GPS satellite transmission signal transmitted by a GPS satellite and transmit the received GPS satellite transmission signal to the processing device 630. The respective camera 622 can acquire image data and transmit the image data to the processing device 630.

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 GPS 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.