CN107549038B - Supervision method and supervision system - Google Patents
Supervision method and supervision system Download PDFInfo
- Publication number
- CN107549038B CN107549038B CN201710737870.0A CN201710737870A CN107549038B CN 107549038 B CN107549038 B CN 107549038B CN 201710737870 A CN201710737870 A CN 201710737870A CN 107549038 B CN107549038 B CN 107549038B
- Authority
- CN
- China
- Prior art keywords
- wearable device
- information
- supervision
- server
- unique identification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a supervision method and a supervision system, wherein the method comprises the following steps: the first wearable device receives a short-distance wireless communication signal sent by the second wearable device, the short-distance wireless communication signal carries a unique identification code of the second wearable device, and the first wearable device and the second wearable device are respectively worn on different monitoring objects; the first wearable device reports supervision information to the server, wherein the supervision information comprises unique identification codes of the first wearable device and the second wearable device; the server receives the supervision information, counts the number of the supervision objects according to the unique identification code in the supervision information, and judges whether the counted number is smaller than a threshold value; and when the statistical number is smaller than the threshold value, the server sends out reminding information. Therefore, the supervision objects are automatically checked, a user does not need to manually check the supervision objects and spend a large amount of time, the outlier condition of the supervision objects can be quickly and timely known, and the intelligent level and the efficiency of supervision are improved.
Description
Technical Field
The invention relates to the technical field of livestock management, in particular to a supervision method and a supervision system.
Background
The herdsman needs to count the number of the livestock frequently in the grazing process to prevent the livestock from being lost. However, the livestock is more and the livestock continuously walks, so that the time and the labor are wasted when the herdsmen count the livestock, whether the livestock is out of group or not can not be judged in time, and the supervision on the livestock is not facilitated.
Disclosure of Invention
The invention mainly aims to provide a supervision method and a supervision system, and aims to solve the technical problem that time and labor are wasted when livestock are checked, and whether the livestock are outlier cannot be judged in time.
To achieve the above object, an embodiment of the present invention provides a monitoring method, including the following steps:
the method comprises the steps that a first wearable device receives a short-distance wireless communication signal sent by a second wearable device, the short-distance wireless communication signal carries a unique identification code of the second wearable device, and the first wearable device and the second wearable device are respectively worn on different monitoring objects;
the first wearable device reports supervision information to a server, wherein the supervision information comprises unique identification codes of the first wearable device and the second wearable device;
the server receives the supervision information, counts the number of the supervision objects according to the unique identification code in the supervision information, and judges whether the counted number is smaller than a threshold value;
and when the statistical quantity is smaller than the threshold value, the server sends out reminding information.
Optionally, the reminding information includes the number of the monitoring objects that are outlier, and the step of sending out the reminding information by the server further includes:
and the server calculates the difference value between the statistical quantity and the threshold value, and the difference value is used as the quantity of the outlier supervision objects.
Optionally, the reminding information includes identity information of an outlier supervision object, and the step of sending out the reminding information by the server further includes:
the server acquires the unique identification code missing in the supervision information by comparing the unique identification code in the supervision information with a preset unique identification code;
and the server searches the identity information corresponding to the missing unique identification code according to the corresponding relation between the unique identification code and the identity information, and takes the searched identity information as the identity information of the outlier supervision object.
Optionally, the step of sending out the reminding information by the server includes:
and the server sends the reminding information to the user terminal so that the user terminal outputs the reminding information.
Optionally, the step of sending out the reminding information by the server includes: and the server outputs the reminding information.
Optionally, the monitoring information further includes location information of the first wearable device and the second wearable device, and before the step of reporting the monitoring information to the server, the method further includes:
the first wearable device positions the current position as the position information of the first wearable device;
the first wearable device determines the position information of the second wearable device according to the position information of the first wearable device and the short-distance wireless communication signal of the second wearable device.
Optionally, the step of determining, by the first wearable device, the location information of the second wearable device according to the location information of the first wearable device and the short-range wireless communication signal of the second wearable device includes:
the first wearable device determines the direction of the second wearable device according to the receiving angle when receiving the short-distance wireless communication signal;
the first wearable device calculates the distance between the first wearable device and the second wearable device according to the signal intensity of the short-distance wireless communication signal;
the first wearable device determines the position information of the second wearable device according to the position information of the first wearable device, the direction of the second wearable device and the distance between the first wearable device and the second wearable device.
Optionally, the step of receiving, by the server, the supervision information further includes:
the server generates the distribution information of the monitored object according to the position information of the first wearable device and the second wearable device in the monitoring information;
the server displays the distribution information; and/or sending the distribution information to a user terminal so that the user terminal displays the distribution information.
Optionally, the short-range wireless communication signal further carries a physiological parameter of the monitored object detected by the second wearable device, and the monitoring information further includes the physiological parameter of the monitored object detected by the first wearable device and the second wearable device; the step of the server receiving the supervision information further comprises the following steps:
the server judges whether the physiological parameters in the supervision information exceed preset values or not;
and when the physiological parameter exceeds a preset value, the server sends out prompt information.
Optionally, the physiological parameter comprises at least one of heart rate, blood pressure, blood glucose, and age.
The embodiment of the invention also provides a monitoring system, which comprises a first wearable device, a second wearable device and a server, wherein the first wearable device and the second wearable device are respectively worn on different monitoring objects, and the monitoring system comprises:
the first wearable device includes:
the first receiving module is used for receiving a short-distance wireless communication signal sent by second wearable equipment, wherein the short-distance wireless communication signal carries a unique identification code of the second wearable equipment;
the reporting module is used for reporting supervision information to a server, wherein the supervision information comprises the unique identification codes of the first wearable device and the second wearable device;
the server includes:
the second receiving module is used for receiving the supervision information;
the counting module is used for counting the number of the monitored objects according to the unique identification codes in the monitoring information;
the first judgment module is used for judging whether the statistical quantity is smaller than a threshold value or not;
and the reminding module is used for sending out reminding information when the statistical quantity is smaller than the threshold value.
Optionally, the reminder information includes the number of the outlier administrative objects, and the server further includes a computing module for: and when the statistical quantity is smaller than the threshold value, calculating the difference value between the statistical quantity and the threshold value, and taking the difference value as the quantity of the outlier supervision objects.
Optionally, the reminding information includes identity information of an outlier supervision object, and the server further includes:
the comparison module is used for comparing the unique identification code in the supervision information with a preset unique identification code when the statistical number is smaller than the threshold value, and acquiring the unique identification code missing in the supervision information;
and the searching module is used for searching the identity information corresponding to the missing unique identification code according to the corresponding relation between the unique identification code and the identity information, and taking the searched identity information as the identity information of the outlier supervision object.
Optionally, the reminding module includes a sending unit, and the sending unit is configured to: and sending the reminding information to a user terminal so that the user terminal outputs the reminding information.
Optionally, the reminding module includes an output unit, and the output unit is configured to: and outputting the reminding information.
Optionally, the supervision information further includes location information of the first wearable device and the second wearable device, and the first wearable device further includes:
the positioning module is used for positioning the current position as the position information of the first wearable device;
and the determining module is used for determining the position information of the second wearable device according to the position information of the first wearable device and the short-distance wireless communication signal of the second wearable device.
Optionally, the determining module includes:
the direction determining unit is used for determining the direction of the second wearable device according to the receiving angle when the short-distance wireless communication signal is received;
the distance calculation unit is used for calculating the distance between the first wearable device and the second wearable device according to the signal intensity of the short-distance wireless communication signal;
and the position determining unit is used for determining the position information of the second wearable device according to the position information of the first wearable device, the direction of the second wearable device and the distance between the first wearable device and the second wearable device.
Optionally, the server further includes a generation module, and a display module and/or a sending module, wherein:
the generation module is used for generating the distribution information of the monitored object according to the position information of the first wearable device and the second wearable device in the monitoring information;
the display module is used for displaying the distribution information;
the sending module is configured to send the distribution information to a user terminal, so that the user terminal displays the distribution information.
Optionally, the short-range wireless communication signal further carries a physiological parameter of the monitored object detected by the second wearable device, and the monitoring information further includes the physiological parameter of the monitored object detected by the first wearable device and the second wearable device; the server further comprises:
the second judgment module is used for judging whether the physiological parameters in the supervision information exceed a preset value or not;
and the prompt module is used for sending out prompt information when the physiological parameter exceeds a preset value.
The embodiment of the invention provides a monitoring method, wherein a part of monitored objects are worn with first wearable equipment, the other part of monitored objects are worn with second wearable equipment, the second wearable equipment sends the unique identification codes of the first wearable equipment and the second wearable equipment to the first wearable equipment through short-distance wireless communication signals, the first wearable equipment sends the unique identification codes of the first wearable equipment and the second wearable equipment to a server as monitoring information, the server counts the number of the monitored objects according to the unique identification codes and reminds the user when the counted number is less than a threshold value, so that the monitored objects are automatically checked, the user does not need to manually check the monitored objects to spend a large amount of time, the situation that the monitored objects are separated from the group can be quickly and timely known, the technical problem that the livestock (the monitored objects) cannot be timely judged whether to be separated from the group due to time and labor waste when the livestock are checked is solved, the intelligent level and the efficiency of supervision are improved.
Drawings
FIG. 1 is a flow chart of a first embodiment of the policing method of the present invention;
FIG. 2 is a flow chart of a second embodiment of the policing method of the present invention;
FIG. 3 is a block diagram of a first embodiment of the supervision apparatus of the present invention;
FIG. 4 is a block diagram of the first wearable device of FIG. 3;
FIG. 5 is a block diagram of the server of FIG. 3;
FIG. 6 is a block diagram of a first wearable device in a second embodiment of the surveillance apparatus of the present invention;
FIG. 7 is a block diagram of the determination module of FIG. 6;
FIG. 8 is a block schematic diagram of a server in a second embodiment of the administration apparatus of the present invention;
fig. 9 is a block schematic diagram of a server in a third embodiment of the supervision apparatus of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As will be appreciated by those skilled in the art, "terminal" and "user terminal" as used herein include both devices that are wireless signal receivers, which are devices having only wireless signal receivers without transmit capability, and devices that are receive and transmit hardware, which have receiving and transmitting hardware capable of performing two-way communications over a two-way communications link. Such a device may include: a cellular or other communication device having a single line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Personal Communications Service), which may combine voice, data processing, facsimile and/or data communication capabilities; a PDA (Personal digital assistant), which may include a radio frequency receiver, a pager, internet/intranet access, a web browser, a notepad, a calendar, and/or a GPS (Global Positioning System) receiver; a conventional laptop and/or palmtop computer or other device having and/or including a radio frequency receiver. As used herein, a "terminal" or "user terminal" may be portable, transportable, installed in a vehicle (aeronautical, maritime, and/or land-based), or situated and/or configured to operate locally and/or in a distributed fashion at any other location(s) on earth and/or in space. As used herein, a "terminal" or a "user terminal" may also be a communication terminal, a web terminal, and a music/video playing terminal, and may be, for example, a PDA, an MID (Mobile internet device) and/or a Mobile phone with a music/video playing function, and may also be a smart tv, a set-top box, and the like.
As used herein, a server, as will be understood by those skilled in the art, includes, but is not limited to, a computer, a network host, a single network server, a collection of network servers, or a cloud of servers. Here, the Cloud is composed of a large number of computers or network servers based on Cloud Computing (Cloud Computing), which is a kind of distributed Computing, a super virtual computer composed of a group of loosely coupled computer sets. In the embodiment of the present invention, the server, the terminal device and the WNS server may communicate with each other through any communication method, including but not limited to mobile communication based on 3GPP, LTE and WIMAX, computer network communication based on TCP/IP and UDP protocols, and short-range wireless transmission based on bluetooth and infrared transmission standards.
The supervision method and the supervision device of the embodiment of the invention can be used for monitoring and managing supervision objects such as livestock, specific personnel, specific targets and the like. The following description will be made in detail by taking the application to supervision of livestock such as sheep, cattle and horses as examples.
With reference to fig. 1, a first embodiment of the supervision method of the invention is proposed, said method comprising the following steps:
s11, the first wearable device receives the short-distance wireless communication signal sent by the second wearable device.
In the embodiment of the invention, one wearing device is worn for each livestock. Wearing equipment has two kinds, is first wearing equipment and second wearing equipment respectively, and first wearing equipment is main equipment, dresses on a small number of livestock, and second wearing equipment is slave unit, dresses on remaining most livestock. The number of the first wearing equipment is determined according to the number of the livestock, and the larger the number of the livestock, the more the first wearing equipment is needed, and the first wearing equipment can be worn on one, two or more livestock in one livestock group. The first wearable device is preferably worn on livestock that is not easily dislocated, such as warm and smooth, smart, etc.
The second wearable device comprises a transmitter and a memory, the memory is used for storing a unique identification code (ID) of the second wearable device, the transmitter is used for transmitting a short-distance communication signal, and the short-distance communication signal carries the unique identification code of the second wearable device. The transmitter can be a Bluetooth module, a WIFI module, an infrared module and the like, the corresponding short-distance communication signals are Bluetooth signals, WIFI signals, infrared signals and the like, and the corresponding unique identification codes are Bluetooth identification codes (IDs), wireless network identification codes, user identification codes and the like.
The first wearable device comprises a receiver, a storage unit and a transmitting module, the receiver is used for receiving short-distance communication signals sent by the second wearable device, the storage unit is used for storing the unique identification code of the first wearable device and the received short-distance communication signals, and the transmitting module is used for transmitting information in the storage unit to the server. The transmitting module can access a mobile communication network (cellular network) through the mobile communication module to perform wireless communication with the server.
In step S11, the plurality of second wearable devices transmit short-range communication signals in real time or at regular time, and the at least one first wearable device scans short-range communication signals in real time or at regular time and receives the scanned short-range communication signals.
And S12, the first wearable device reports the supervision information to the server.
After the receiver of the first wearable device receives the short-distance communication signal sent by the second wearable device, the short-distance communication signal is analyzed to obtain the unique identification code of the second wearable device, and the unique identification code is stored in the storage unit. And then the sending module reports the unique identification code of the first wearable device and the unique identification codes of all the second wearable devices in the storage unit to the server as supervision information.
And S13, the server receives the supervision information and counts the number of the supervision objects according to the unique identification codes in the supervision information.
After receiving the supervision information, the server analyzes the supervision information to obtain the unique identification codes of the first wearable device and the second wearable device, and counts the number of the unique identification codes. When the number of the first wearable devices is at least two, the obtained unique identification codes of the second wearable devices can be repeated, and redundant unique identification codes are removed and only one unique identification code is left.
Since each animal (supervision subject) wears one wearable device, the number of unique identification codes of the wearable device is equivalent to the number of animals, and the counted number of unique identification codes is taken as the counted number of animals (supervision subject).
S14, the server judges whether the statistical quantity is less than the threshold value. When the statistical number is smaller than the threshold, proceeding to step S15; when the statistical quantity is equal to the threshold value, the monitoring statistics are continued.
And S15, the server sends out reminding information.
The threshold may be set as the total number of animals in the livestock group, and when the statistical number of animals is smaller than the threshold, it is indicated that the animals are out of group, so that the first wearable device on the animals in the livestock group cannot receive the short-distance wireless communication signal transmitted by the second wearable device on the animals in the out-of-group. At the moment, the server immediately sends out reminding information to remind the user that livestock is out of stock.
Alternatively, the server may directly output a warning message such as an alarm sound of "beep" by a sound-producing device, a voice of "livestock is out of stock" by a broadcast, etc., display an alarm symbol or pattern, a text message of "livestock is out of stock" by a display device, etc.
Alternatively, the server may also send a warning message to the user terminal, and after receiving the warning message, the user terminal outputs the warning message, such as sending a "beep" alarm sound through a sound generating device, broadcasting a "livestock is out of group" voice, and the like, displaying a warning symbol or pattern, a "livestock is out of group" warning message through a display device, and the like.
Of course, the two manners can be combined to send out the reminding information.
Further, the reminder information may also include the number of the monitoring objects that are outliers. When the statistical number of the supervision objects is smaller than the threshold, the server further calculates a difference value between the statistical number and the threshold, and the difference value is used as the number of the outlier supervision objects.
In the embodiment, the server calculates the number of the livestock which are in the outlier, and reminds the user of the number of the livestock which are in the outlier when the reminding information is sent out, so that the user can accurately know the specific number of the livestock which are in the outlier.
Still further, the reminder information may also include identity information of the outlier supervisory object. When the statistical number of the monitored objects is smaller than the threshold value, the server compares the unique identification code in the monitoring information with a preset unique identification code to obtain the missing unique identification code in the monitoring information, searches the identity information corresponding to the missing unique identification code according to the corresponding relation between the preset unique identification code and the identity information, and takes the searched identity information as the identity information of the outlier monitored object. The identity information may be a name, code, etc. that can identify the identity.
In the embodiment, the server finds out the identity information of the livestock which are out of the group, and reminds the user of the identity information of the livestock which are out of the group when the reminding information is sent out, so that the user can accurately know which livestock are out of the group.
The supervision method of the embodiment of the invention comprises the steps that a part of supervised objects are worn with first wearable equipment, the other part of supervised objects are worn with second wearable equipment, the second wearable equipment sends the unique identification codes of the first wearable equipment and the second wearable equipment to the first wearable equipment through short-distance wireless communication signals, the first wearable equipment sends the unique identification codes of the first wearable equipment and the second wearable equipment to a server as supervision information, the server counts the number of the supervised objects according to the unique identification codes and reminds a user when the counted number is less than a threshold value, so that the supervised objects are automatically checked, the user does not need to manually check the supervised objects to spend a large amount of time, the situation of the group separation of the supervised objects can be quickly and timely known, and the technical problem that the time and labor are wasted when the livestock (the supervised objects) are checked to cause that whether the livestock are separated from the group or not can not be timely judged is solved, the intelligent level and the efficiency of supervision are improved.
With reference to fig. 2, a second embodiment of the supervision method of the invention is proposed, said method comprising the following steps:
s21, the first wearable device receives the short-distance wireless communication signal sent by the second wearable device.
And S22, the first wearable device positions the current position as the position information of the first wearable device.
The first wearable device can locate the current position through a Positioning device such as a Global Positioning System (GPS), and the current position is used as the position information of the first wearable device.
S23, the first wearable device determines the position information of the second wearable device according to the position information of the first wearable device and the short-distance wireless communication signal of the second wearable device.
The first wearable device determines the direction of the second wearable device according to the receiving angle when receiving the short-distance wireless communication signal, calculates the distance between the first wearable device and the second wearable device according to the signal strength of the short-distance wireless communication signal, and determines the position information of the second wearable device according to the position information of the first wearable device, the direction of the second wearable device and the distance between the first wearable device and the second wearable device. The direction of the second wearable device may be a direction relative to the first wearable device, such as west, northeast, south, and the like of the first wearable device.
Taking the bluetooth signal as an example, when calculating the distance between the first wearable device and the second wearable device, the following formula may be adopted:
d＝10^((abs(RSSI)-A)/(10*n))
wherein: d represents the calculated distance, RSSI represents the signal strength (negative value) of the bluetooth signal, abs represents the absolute value, a represents the signal strength when the transmitting end and the receiving end (i.e., the second wearable device and the first wearable device) are separated by 1 meter, and n represents the environmental attenuation factor, which is generally 2.0. The optimal value range of the value A is 45-49, 49 is preferred in the embodiment, and the optimal value range of the value n is 3.25-4.5.
And S24, the first wearable device reports the supervision information to the server.
The first wearable device reports the unique identification codes and the position information of the first wearable device and the second wearable device to the server as supervision information, and the unique identification code and the position information of each wearable device form a group of information.
S25, the server receives the supervision information.
And S26, the server counts the number of the supervision objects according to the unique identification codes in the supervision information.
S27, the server judges whether the statistical quantity is less than the threshold value. When the statistical number is smaller than the threshold, proceeding to step S28; when the statistical quantity is equal to the threshold value, the monitoring statistics are continued.
And S28, the server sends out reminding information.
And S29, the server generates the distribution information of the monitoring object according to the position information of the first wearable device and the second wearable device in the monitoring information.
The server marks the position information of the first wearable device and the second wearable device on a map, wherein each mark point on the map represents the position of the livestock, so that the distribution information of the livestock (the supervision object) is generated.
S30, the server displays and/or sends the distribution information of the supervision objects to the user terminal.
The server can directly display the distribution information through the display device, and can also send the distribution information to the user terminal, and the user terminal displays the distribution information through the display device. Of course, the two aforementioned ways may also be combined.
Therefore, by displaying the distribution information of the monitored objects, the user can intuitively know the current position and distribution condition of the monitored objects, and the system and the intelligence of the monitoring are facilitated.
Further, the second wearable device can also detect the physiological parameters of the monitored object through the physiological parameter detection device, and carry the detected physiological parameters of the monitored object in the short-distance wireless communication signal and transmit the physiological parameters to the first wearable device. The first wearable device also detects the physiological parameters of the monitored object through the physiological parameter detection device, and reports the physiological parameters of the monitored object detected by the first wearable device and the second wearable device to the server as monitoring information.
And after receiving the supervision information, the server judges whether the physiological parameters in the supervision information exceed a preset value or not, and sends prompt information when the physiological parameters exceed the preset value. The physiological parameter comprises at least one of heart rate, blood pressure, blood sugar and age, and different physiological parameters correspond to different preset values.
Alternatively, the server may directly output a prompt message such as a beep sound by a sound emitting device, a voice announcing "heart rate is too high", etc., a prompt symbol or pattern, a text message of "heart rate is too high", etc., is displayed by a display device.
Optionally, the server may also send a prompt message to the user terminal, and after receiving the prompt message, the user terminal outputs the prompt message, such as sending a "beep" prompt sound through a sound generating device, broadcasting a "too high heart rate" voice, and the like, and displaying a prompt symbol or pattern, a "too high heart rate" prompt message through a display device, and the like.
Of course, the above two modes can be combined to send out the prompt message.
Therefore, the physiological parameters of the monitored object are detected, and the user is prompted in time when the physiological parameters are abnormal, so that the user can know the physiological abnormal conditions of the monitored object in time, and the intelligent and systematic monitoring is realized.
Referring to fig. 3, a first embodiment of the monitoring system of the present invention is proposed, the system includes a first wearable device 10, a second wearable device 20, and a server 30, and the first wearable device 10 and the second wearable device 20 are respectively worn on different monitoring subjects.
In the embodiment of the invention, one wearing device is worn for each livestock. Wearing equipment has two kinds, is first wearing equipment 10 and second wearing equipment 20 respectively, and first wearing equipment 10 is the main equipment, wears on a small number of livestock, and second wearing equipment 20 is the slave unit, wears on remaining most livestock. The number of the first wearing devices 10 is determined according to the number of the livestock, and the larger the number of the livestock, the more the first wearing devices 10 are needed, and the first wearing devices 10 can be worn on one, two or more livestock in one livestock group. The first wearing apparatus 10 is preferably worn on livestock that is not easily dislocated, such as warm and smooth, smart, etc.
The second wearable device 20: for transmitting the short-range wireless signal to the first wearable device 10 in real time or at a timing.
The second wearable device 20 includes a transmitter and a memory, the memory is used for storing a unique identification code (ID) of the second wearable device 20, the transmitter is used for transmitting a short-range communication signal, and the short-range communication signal carries the unique identification code of the second wearable device 20. The transmitter can be a Bluetooth module, a WIFI module, an infrared module and the like, the corresponding short-distance communication signals are Bluetooth signals, WIFI signals, infrared signals and the like, and the corresponding unique identification codes are Bluetooth identification codes (IDs), wireless network identification codes, user identification codes and the like.
First wearable device 10: for receiving the short-range wireless communication signal sent by the second wearable device 20, and reporting the monitoring information to the server 30. The short-range wireless communication signal carries the unique identification code of the second wearable device 20, and the supervision information comprises the unique identification codes of the first wearable device 10 and the second wearable device 20.
As shown in fig. 4, the first wearable device 10 includes a first receiving module 11 and a reporting module 12, where: the first receiving module 11 is configured to receive a short-range wireless communication signal sent by the second wearable device 20; and a reporting module 12, configured to report the monitoring information to the server 30.
The first receiving module 11 scans the short-distance communication signal in real time or at regular time through the receiver, receives the scanned short-distance wireless communication signal, analyzes the short-distance communication signal to obtain the unique identification code of the second wearable device 20, and stores the unique identification code in the storage unit.
The reporting module 12 uses the unique identification code of the first wearable device 10 and the unique identification codes of all the second wearable devices 20 in the storage unit as the supervision information, and reports the supervision information to the server 30 through the transmitting module. The transmitting module may access a mobile communication network (cellular network) through the mobile communication module to perform wireless communication with the server 30.
The server 30: the monitoring system is used for receiving the monitoring information, counting the number of monitored objects according to the unique identification code in the monitoring information, judging whether the counted number is smaller than a threshold value or not, and sending out reminding information when the counted number is smaller than the threshold value.
As shown in fig. 5, the server 30 includes a second receiving module 31, a counting module 32, a first determining module 33, and a reminding module 34, wherein: the second receiving module 31 is configured to receive the monitoring information reported by the first wearable device 10; the counting module 32 is used for counting the number of the supervision objects according to the unique identification codes in the received supervision information; a first judging module 33, configured to judge whether the statistical number is smaller than a threshold; and the reminding module 34 is used for sending out reminding information when the statistical number is smaller than the threshold value.
The counting module 32 analyzes the supervision information to obtain the unique identification codes of the first wearable device and the second wearable device, and counts the number of the unique identification codes. When the number of the first wearable devices is at least two, the obtained unique identification codes of the second wearable devices can be repeated, and redundant unique identification codes are removed and only one unique identification code is left. Since each animal (supervision subject) wears one wearable device, the number of unique identification codes of the wearable device is equivalent to the number of animals, and the counted number of unique identification codes is taken as the counted number of animals (supervision subject).
The threshold may be set as the total number of animals in the livestock group, and when the statistical number of animals is smaller than the threshold, it is indicated that the animals are out of group, so that the first wearable device 10 on the animals in the livestock group cannot receive the short-distance wireless communication signal transmitted by the second wearable device 20 on the animals in the out-of-group. At this time, the reminding module 34 immediately sends out reminding information to remind the user that livestock is out of group.
Alternatively, the reminding module 34 includes an output unit through which the reminding information is directly output, such as a sound generating device, a display device, etc., such as a "beep" alarm sound generated by the sound generating device, a "livestock outlier" voice broadcasted, etc., and a warning symbol or pattern, a "livestock outlier" text message, etc., displayed by the display device.
Optionally, the reminding module 34 includes a sending unit, and sends the reminding information to the user terminal through the sending unit. After receiving the reminding information, the user terminal outputs the reminding information, such as a beeping alarm sound sent by a sound generating device, a voice broadcast of livestock outlier and the like, and a display device displays an alarm symbol or pattern, a warning information of livestock outlier and the like.
Of course, the two manners can be combined to send out the reminding information.
Further, the reminder information may also include the number of the monitoring objects that are outliers. The server 30 further comprises a calculation module for: and when the statistical number of the supervision objects is smaller than the threshold, calculating the difference value between the statistical number and the threshold, and taking the difference value as the number of the outlier supervision objects.
In this embodiment, the server 30 calculates the number of the livestock that are outlier, and reminds the user of the number of the livestock that are outlier when sending the reminding information, so that the user can know how many livestock are outlier.
Still further, the reminder information may also include identity information of the outlier supervisory object. The server 30 further comprises a comparison module and a lookup module, wherein: the comparison module is used for comparing the unique identification code in the supervision information with a preset unique identification code when the statistical number of the supervised objects is smaller than a threshold value, and acquiring the unique identification code missing in the supervision information; and the searching module is used for searching the identity information corresponding to the missing unique identification code according to the corresponding relation between the preset unique identification code and the identity information, and taking the searched identity information as the identity information of the outlier supervision object. The identity information may be a name, code, etc. that can identify the identity.
In this embodiment, the server 30 finds out the identity information of the livestock that is out of the group, and reminds the user of the identity information of the livestock that is out of the group when the reminding information is sent out, so that the user can know which livestock are out of the group.
Further, in the second embodiment of the monitoring apparatus of the present invention, the monitoring information further includes location information of the first wearable device 10 and the second wearable device 20, and the first wearable device 10, as shown in fig. 6, further includes a positioning module 13 and a determining module 14, where: the positioning module 13 is configured to position a current position as position information of the first wearable device 10; a determining module 14, configured to determine the location information of the second wearable device 20 according to the location information of the first wearable device 10 and the short-range wireless communication signal of the second wearable device 20. The reporting module 12 thus reports the unique identification codes and the location information of the first wearable device 10 and the second wearable device 20 to the server 30 as the supervision information, and the unique identification code and the location information of each wearable device form a set of information.
The positioning module 13 may position the current location by using a positioning device such as a GPS, and use the current location as the location information of the first wearable device 10.
The determination module 14, as shown in fig. 7, includes a direction determination unit 141, a distance calculation unit 142, and a position determination unit 143, wherein: a direction determining unit 141 configured to determine a direction in which the second wearable device 20 is located according to a receiving angle when the short-range wireless communication signal is received; a distance calculating unit 142, configured to calculate a distance between the first wearable device 10 and the second wearable device 20 according to the signal strength of the short-range wireless communication signal; a position determining unit 143, configured to determine the position information of the second wearable device 20 according to the position information of the first wearable device 10, the direction in which the second wearable device 20 is located, and the distance between the first wearable device 10 and the second wearable device 20. The direction of the second wearable device 20 may be a direction relative to the first wearable device 10, such as west, north, south, and the like of the first wearable device 10.
Taking the bluetooth signal as an example, the distance calculating unit 142 may adopt the following formula when calculating the distance between the first wearable device 10 and the second wearable device 20:
d＝10^((abs(RSSI)-A)/(10*n))
wherein: d represents the calculated distance, RSSI represents the signal strength (negative value) of the bluetooth signal, abs represents the absolute value, a represents the signal strength when the transmitting end and the receiving end (i.e., the second wearable device 20 and the first wearable device 10) are separated by 1 meter, and n represents the environmental attenuation factor, which is generally 2.0. The optimal value range of the value A is 45-49, 49 is preferred in the embodiment, and the optimal value range of the value n is 3.25-4.5.
In this embodiment, as shown in fig. 8, the server 30 further includes a generating module 35, a displaying module 36, and a sending module 37, where: a generating module 35, configured to generate distribution information of the supervised object according to the position information of the first wearable device 10 and the second wearable device 20 in the supervision information; a display module 36 for displaying the distribution information; a sending module 37, configured to send the distribution information to the user terminal, so that the user terminal displays the distribution information. In some embodiments, only one of the display module 36 and the transmission module 37 may be included.
The generating module 35 marks the position information of the first wearable device 10 and the second wearable device 20 on a map, wherein each marked point on the map represents the position of an animal, so as to generate the distribution information of the animal (the supervision object).
Therefore, the distribution information of the monitored objects is displayed, so that a user can intuitively know the current position and the distribution condition of the monitored objects.
Further, in the third embodiment of the monitoring apparatus of the present invention, the second wearable device 20 can also detect the physiological parameter of the monitored object through the physiological parameter detection apparatus, and carry the detected physiological parameter of the monitored object in the short-distance wireless communication signal and transmit the signal to the first wearable device 10. The first wearable device 10 also detects the physiological parameter of the monitored object through the physiological parameter detection device, and reports the physiological parameter of the monitored object detected by the first wearable device 10 and the second wearable device 20 to the server 30 as the monitoring information.
As shown in fig. 9, the server 30 further includes a second determining module 3833 and a prompting module 39, where: a second determination module 3833, configured to determine whether the physiological parameter in the monitoring information exceeds a preset value; and the prompt module 39 is used for sending out prompt information when the physiological parameter exceeds a preset value. The physiological parameter comprises at least one of heart rate, blood pressure, blood sugar and age, and different physiological parameters correspond to different preset values.
Alternatively, the prompt module 39 may directly output prompt information, such as a "beep" prompt sound through a sound generating device, a "heart rate too high" voice broadcast, etc., a prompt symbol or pattern, a "heart rate too high" text message, etc., through a display device.
Optionally, the prompting module 39 may also send a prompting message to the user terminal, and the user terminal outputs the prompting message after receiving the prompting message, for example, a "beep" prompting sound is sent by the sound generating device, a "too high heart rate" voice is broadcasted, and a prompting symbol or pattern, a "too high heart rate" prompting message is displayed by the display device.
Of course, the above two modes can be combined to send out the prompt message.
Therefore, the physiological parameters of the monitored object are detected, and the user is prompted in time when the physiological parameters are abnormal, so that the user can know the physiological abnormal condition of the monitored object in time.
In other embodiments, the generation module 35, the display module 36, and the transmission module 37 in fig. 9 may also be omitted.
The supervision device of the embodiment of the invention is characterized in that a first wearable device is worn on one part of a supervised object, a second wearable device is worn on the other part of the supervised object, the second wearable device sends the unique identification code of the first wearable device to the first wearable device through a short-distance wireless communication signal, the first wearable device sends the unique identification codes of the first wearable device and the second wearable device to a server as supervision information, the server counts the number of the supervised objects according to the unique identification codes and reminds a user when the counted number is less than a threshold value, so that the automatic counting of the supervised object is realized, the user does not need to manually count the supervised objects and spend a large amount of time, the situation of the group separation of the supervised objects can be rapidly and timely known, and the technical problem that the time and labor are wasted when the livestock (the supervised objects) are counted to cause that whether the livestock are separated from the group or not can be timely judged is solved, the intelligent level and the efficiency of supervision are improved.
Those skilled in the art will appreciate that the present invention includes apparatus directed to performing one or more of the operations described in the present application. These devices may be specially designed and manufactured for the required purposes, or they may comprise known devices in general-purpose computers. These devices have stored therein computer programs that are selectively activated or reconfigured. Such a computer program may be stored in a device (e.g., computer) readable medium, including, but not limited to, any type of disk including floppy disks, hard disks, optical disks, CD-ROMs, and magnetic-optical disks, ROMs (Read-only memories), RAMs (random access memories), EPROMs (Erasable Programmable Read-only memories), EEPROMs (Electrically Erasable Programmable Read-only memories), flash memories, magnetic cards, or optical cards, or any type of media suitable for storing electronic instructions, and each coupled to a bus. That is, a readable medium includes any medium that stores or transmits information in a form readable by a device (e.g., a computer).
It will be understood by those within the art that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by computer program instructions. Those skilled in the art will appreciate that the computer program instructions may be implemented by a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, implement the features specified in the block or blocks of the block diagrams and/or flowchart illustrations of the present disclosure.
Those of skill in the art will appreciate that various operations, methods, steps in the processes, acts, or solutions discussed in the present application may be alternated, modified, combined, or deleted. Further, various operations, methods, steps in the flows, which have been discussed in the present application, may be interchanged, modified, rearranged, decomposed, combined, or eliminated. Further, steps, measures, schemes in the various operations, methods, procedures disclosed in the prior art and the present invention can also be alternated, changed, rearranged, decomposed, combined, or deleted.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, and are not to be construed as limiting the scope of the invention. Those skilled in the art can implement the invention in various modifications, such as features from one embodiment can be used in another embodiment to yield yet a further embodiment, without departing from the scope and spirit of the invention. Any modification, equivalent replacement and improvement made within the technical idea of using the present invention should be within the scope of the right of the present invention.
Claims (10)
1. A surveillance method, comprising the steps of:
the method comprises the steps that a first wearable device receives a short-distance wireless communication signal sent by a second wearable device, the short-distance wireless communication signal carries a unique identification code of the second wearable device, and the first wearable device and the second wearable device are respectively worn on different monitoring objects;
the first wearable device positions the current position as the position information of the first wearable device;
the first wearable device determines the position information of the second wearable device according to the position information of the first wearable device and the short-distance wireless communication signal of the second wearable device, the first wearable device determines the direction of the second wearable device according to the receiving angle when the short-distance wireless communication signal is received, then calculates the distance between the first wearable device and the second wearable device according to the signal strength of the short-distance wireless communication signal, and finally determines the position information of the second wearable device according to the position information of the first wearable device, the direction of the second wearable device and the distance between the first wearable device and the second wearable device;
the first wearable device reports supervision information to a server, wherein the supervision information comprises unique identification codes and position information of the first wearable device and the second wearable device;
the server receives the supervision information, counts the number of the supervision objects according to the unique identification code in the supervision information, and judges whether the counted number is smaller than a threshold value;
when the statistical quantity is smaller than the threshold value, the server sends out reminding information;
the server generates the distribution information of the monitored object according to the position information of the first wearable device and the second wearable device in the monitoring information, the distribution information of the monitored object marks the position information of the first wearable device and the second wearable device on a map by the server, and each marking point on the map represents the position of a livestock;
and the server displays and/or sends the distribution information of the supervision object to the user terminal.
2. The method of claim 1, wherein the reminder information includes a number of management objects that are outliers, the step of the server issuing the reminder information further comprising, prior to:
and the server calculates the difference value between the statistical quantity and the threshold value, and the difference value is used as the quantity of the outlier supervision objects.
3. The method of claim 1, wherein the reminder information includes identity information of an outlier supervisory object, the step of the server issuing the reminder information further comprising, prior to:
the server acquires the unique identification code missing in the supervision information by comparing the unique identification code in the supervision information with a preset unique identification code;
and the server searches the identity information corresponding to the missing unique identification code according to the corresponding relation between the unique identification code and the identity information, and takes the searched identity information as the identity information of the outlier supervision object.
4. A supervision method according to any of claims 1-3, characterized in that the step of the server issuing a reminder message comprises:
and the server sends the reminding information to the user terminal so that the user terminal outputs the reminding information.
5. A supervision method according to any of claims 1-3, characterized in that the step of the server issuing a reminder message comprises: and the server outputs the reminding information.
6. The utility model provides a supervisory systems, its characterized in that includes first wearing equipment, second wearing equipment and server, first wearing equipment and second wearing equipment are dressed respectively in different supervision objects, wherein:
the first wearable device includes:
the first receiving module is used for receiving a short-distance wireless communication signal sent by second wearable equipment, wherein the short-distance wireless communication signal carries a unique identification code of the second wearable equipment;
the reporting module is used for reporting supervision information to a server, wherein the supervision information comprises unique identification codes and position information of the first wearable device and the second wearable device;
the positioning module is used for positioning the current position as the position information of the first wearing device;
the determining module is used for determining the position information of the second wearable device according to the position information of the first wearable device and the short-distance wireless communication signal of the second wearable device;
the determining module comprises: the device comprises a direction determining unit, a distance calculating unit and a position determining unit, wherein the direction determining unit is used for determining the direction of the second wearable device according to the receiving angle when the short-distance wireless communication signal is received; the distance calculation unit is used for calculating the distance between the first wearable device and the second wearable device according to the signal intensity of the short-distance wireless communication signal; the position determining unit is used for determining the position information of the second wearable device according to the position information of the first wearable device, the direction of the second wearable device and the distance between the first wearable device and the second wearable device;
the server includes:
the second receiving module is used for receiving the supervision information;
the counting module is used for counting the number of the monitored objects according to the unique identification codes in the monitoring information;
the first judgment module is used for judging whether the statistical quantity is smaller than a threshold value or not;
the reminding module is used for sending out reminding information when the statistical quantity is smaller than the threshold value;
the generating module is used for generating distribution information of the monitored object according to the position information of the first wearable device and the second wearable device in the monitoring information, the distribution information of the monitored object marks the position information of the first wearable device and the second wearable device on a map for a server, and each marking point on the map represents the position of a livestock;
the display module is used for displaying the distribution information;
or/and the sending module is used for sending the distribution information to the user terminal so that the user terminal can display the distribution information.
7. The surveillance system of claim 6, wherein the reminder information includes a number of outlier surveillance objects, the server further comprising a calculation module for: and when the statistical quantity is smaller than the threshold value, calculating the difference value between the statistical quantity and the threshold value, and taking the difference value as the quantity of the outlier supervision objects.
8. The surveillance system of claim 6, wherein the reminder information includes identity information of an outlier of a surveillance object, the server further comprising:
the comparison module is used for comparing the unique identification code in the supervision information with a preset unique identification code when the statistical number is smaller than the threshold value, and acquiring the unique identification code missing in the supervision information;
and the searching module is used for searching the identity information corresponding to the missing unique identification code according to the corresponding relation between the unique identification code and the identity information, and taking the searched identity information as the identity information of the outlier supervision object.
9. The surveillance system of any one of claims 6-8, wherein the reminder module comprises a sending unit configured to: and sending the reminding information to a user terminal so that the user terminal outputs the reminding information.
10. The surveillance system of any one of claims 6-8, wherein the reminder module comprises an output unit configured to: and outputting the reminding information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737870.0A CN107549038B (en) | 2017-08-24 | 2017-08-24 | Supervision method and supervision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737870.0A CN107549038B (en) | 2017-08-24 | 2017-08-24 | Supervision method and supervision system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107549038A CN107549038A (en) | 2018-01-09 |
| CN107549038B true CN107549038B (en) | 2020-12-22 |
Family
ID=60976887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710737870.0A Active CN107549038B (en) | 2017-08-24 | 2017-08-24 | Supervision method and supervision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107549038B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037046A1 (en) * | 2017-08-24 | 2019-02-28 | 深圳市沃特沃德股份有限公司 | Monitoring method and monitoring system |
| CN108224074B (en) * | 2018-01-10 | 2020-09-08 | 重庆耐德能源装备集成有限公司 | Gas filling gun interlocking method and system of LNG (liquefied Natural gas) filling machine |
| CN110519320B (en) * | 2018-05-22 | 2021-09-28 | 深圳市几米物联有限公司 | Intelligent herd management method and management system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1194599A (en) * | 1997-09-17 | 1999-04-09 | Sony Corp | Research system on ecology of wild animal |
| WO2002093272A1 (en) * | 2000-12-15 | 2002-11-21 | Phatrat Technology, Inc. | Movement and event systems and associated methods related applications |
| CN102801773A (en) * | 2012-03-09 | 2012-11-28 | 无锡互惠信息技术有限公司 | Internet of things system and acquisition and monitoring method for article information |
| CN103999797A (en) * | 2014-05-22 | 2014-08-27 | 深圳动能御康科技有限公司 | Animal management method and animal management system for achieving same |
| WO2014201039A2 (en) * | 2013-06-11 | 2014-12-18 | Horse Sense Shoes, Llc | Bovine rumination and estrus prediction system (bres) and method |
| CN105992514A (en) * | 2014-02-14 | 2016-10-05 | 斯马特博有限公司 | Method for locating animals |
| CN106462924A (en) * | 2014-06-05 | 2017-02-22 | 金明焕 | Animal mobile phone service system and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO319077B1 (en) * | 2002-03-21 | 2005-06-13 | Telenor Asa | Traditional animals |
| WO2011039112A2 (en) * | 2009-10-01 | 2011-04-07 | Delaval Holding Ab | Animal monitoring |
| US9128098B2 (en) * | 2012-10-31 | 2015-09-08 | Gilles R. G. Monif | Fuidi herd management and risk stratification methods |
| CN105142108B (en) * | 2015-08-22 | 2018-09-28 | 内蒙古科技大学 | Crazing in grassland wireless management system |
| CN205005691U (en) * | 2015-08-25 | 2016-02-03 | 上海宇芯科技有限公司 | Principal and subordinate's equipment is herded to intelligence |
| CN106954178B (en) * | 2017-04-13 | 2020-04-28 | 深圳市沃特沃德股份有限公司 | Monitoring method and monitoring device |
-
2017
- 2017-08-24 CN CN201710737870.0A patent/CN107549038B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1194599A (en) * | 1997-09-17 | 1999-04-09 | Sony Corp | Research system on ecology of wild animal |
| WO2002093272A1 (en) * | 2000-12-15 | 2002-11-21 | Phatrat Technology, Inc. | Movement and event systems and associated methods related applications |
| CN102801773A (en) * | 2012-03-09 | 2012-11-28 | 无锡互惠信息技术有限公司 | Internet of things system and acquisition and monitoring method for article information |
| WO2014201039A2 (en) * | 2013-06-11 | 2014-12-18 | Horse Sense Shoes, Llc | Bovine rumination and estrus prediction system (bres) and method |
| CN105992514A (en) * | 2014-02-14 | 2016-10-05 | 斯马特博有限公司 | Method for locating animals |
| CN103999797A (en) * | 2014-05-22 | 2014-08-27 | 深圳动能御康科技有限公司 | Animal management method and animal management system for achieving same |
| CN106462924A (en) * | 2014-06-05 | 2017-02-22 | 金明焕 | Animal mobile phone service system and method |
Non-Patent Citations (1)
| Title |
|---|
| 无人值守放牧监测系统报警准确率的研究;杜永兴;《测控技术》;20161231;第35卷(第8期);第122-125页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107549038A (en) | 2018-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107549038B (en) | Supervision method and supervision system | |
| US20150097668A1 (en) | Animal Monitoring System and Method | |
| US11837073B2 (en) | Systems and methods for device load transfer in a hybrid monitoring system | |
| US8624729B2 (en) | Monitoring method, a monitoring system and a sensor station | |
| US20170013558A1 (en) | Method, device, and system for detecting device power | |
| US10492027B2 (en) | Supporting a surveillance of positions of devices | |
| US20120143397A1 (en) | Asset tracking system and method | |
| CN108401415B (en) | Monitoring method and monitoring device | |
| CN103325212B (en) | A kind of abnormal behaviour analyzing and alarming system based on body-worn sensors and method of work thereof | |
| CN115802284A (en) | Method and apparatus for automatically detecting and initiating walking | |
| CN104680719A (en) | System and method for monitoring fatigue driving time indexes | |
| CN109712375B (en) | Monitoring management method and device for specific personnel | |
| CN104796855A (en) | Positioning method, terminal and system | |
| CN108762129A (en) | Multimode adaptively perceives the cold chain things system of transmission | |
| US9747478B2 (en) | Low cost, wide area RFID system | |
| CN104754508A (en) | Mobile monitoring method, system and mobile terminal | |
| CN106954178B (en) | Monitoring method and monitoring device | |
| US10033457B2 (en) | Blind spot determination | |
| CN113490139A (en) | Intelligent grazing management system and method | |
| US11582948B2 (en) | Cattle tracking system | |
| US10545217B2 (en) | Systems and methods for electronic device fleet management | |
| WO2019037046A1 (en) | Monitoring method and monitoring system | |
| CN112470197B (en) | Method for providing low power IoT communication based geofencing services based on context aware information of location tracking devices | |
| CN111623824A (en) | Agricultural environment monitored control system of intelligence | |
| CN202433525U (en) | Patient positioning and tracking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 518000 201, No.26, yifenghua Innovation Industrial Park, Xinshi community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen waterward Information Co.,Ltd. Address before: 518000 B, 503, 602, digital city building, garden city, 1079 Shekou Road, Shekou, Nanshan District, Shenzhen, Guangdong. Patentee before: SHENZHEN WATER WORLD Co.,Ltd. |