WO2016155096A1 - 评估攻击者方向的可穿戴设备和方法 - Google Patents

评估攻击者方向的可穿戴设备和方法 Download PDF

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Publication number
WO2016155096A1
WO2016155096A1 PCT/CN2015/079544 CN2015079544W WO2016155096A1 WO 2016155096 A1 WO2016155096 A1 WO 2016155096A1 CN 2015079544 W CN2015079544 W CN 2015079544W WO 2016155096 A1 WO2016155096 A1 WO 2016155096A1
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WIPO (PCT)
Prior art keywords
current detection
node
node connection
connection chip
attacker
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.)
Ceased
Application number
PCT/CN2015/079544
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English (en)
French (fr)
Inventor
张贯京
陈兴明
葛新科
张少鹏
方静芳
普拉纽克⋅克里斯基捏
古列莎⋅艾琳娜
波达别特⋅伊万
高伟明
梁昊原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Qianhai AnyCheck Information Technology Co Ltd
E Techno Information Technologies Co Ltd
Bio Tech Academy China Co Ltd
Shenzhen Gongchuang Science and Technology Development Co Ltd
Original Assignee
Shenzhen Qianhai AnyCheck Information Technology Co Ltd
E Techno Information Technologies Co Ltd
Bio Tech Academy China Co Ltd
Shenzhen Gongchuang Science and Technology Development Co Ltd
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Publication date
Application filed by Shenzhen Qianhai AnyCheck Information Technology Co Ltd, E Techno Information Technologies Co Ltd, Bio Tech Academy China Co Ltd, Shenzhen Gongchuang Science and Technology Development Co Ltd filed Critical Shenzhen Qianhai AnyCheck Information Technology Co Ltd
Publication of WO2016155096A1 publication Critical patent/WO2016155096A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
    • G05B19/41855—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by local area network [LAN], network structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H1/00—Personal protection gear
    • F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Definitions

  • the present invention relates to the field of electronic information technology, and in particular, to a wearable device and method for evaluating an attacker's direction.
  • Soldiers usually wear bullet-proof vests to avoid injuries during combat operations or exercises.
  • the existing body armor does not have the ability to assess the direction of the attacker.
  • the assessment of the direction of the attacker can be assessed only when it is detected that the wearer is damaged.
  • the usual method is to place the loop circuit in the area to be tested. When a link of the loop circuit is destroyed, the damage detection system can obtain the information that has been destroyed, but the loop circuit cannot provide information about the damage. Link details.
  • each part is designed with a separate circuit, but still has the disadvantages that are difficult to overcome - only part of which is destroyed and applied to textile clothing Monitoring textile damage is very limited because the technology does not allow the creation of high-density loops. Therefore, there are subnets that include many detection loops connected to the local microcontroller and send local status information to the host processor through the local microcontroller, but a large number of subnets means that the data transmission bus is too wide and the data processing speed is high. slow.
  • the present invention provides a wearable device for evaluating an attacker's direction, the wearable device comprising a wearable body and a geomagnetic sensor and a node network disposed on the wearable body,
  • the node network includes a central processing unit and a plurality of node connection chips, and the node connection chip includes a microprocessor and four data ports connected to the microprocessor, and is connected to the neighbor node through the data port. a chip signal connection, the node network is configured to acquire damage information of the wearing body when the human body is injured, and transmit the damage information to the central processor;
  • the geomagnetic sensor is connected to the central processing unit for acquiring a positive south or north direction of the human body, and transmitting the positive south or north direction to the central processing unit;
  • the central processor is coupled to the at least one node connection chip for determining an attacker direction according to the damage information and the positive south or north direction.
  • the present invention also provides a method of estimating an attacker's direction based on the above-described wearable device.
  • the method for evaluating an attacker's direction includes the following steps:
  • the node network acquires the damage information of the wearing body when the human body is injured, and transmits the damage information to the central processor, where the damage information includes the damaged body part;
  • S2 the geomagnetic sensor acquires a positive south or north direction and transmits the positive south or north direction to the central processing unit;
  • S3 The central processor determines the attacker direction according to the damage information and the direction of the south or the north.
  • the wearable device includes a wearable body and a geomagnetic sensor and a node network disposed on the wearable body, and the node network is used to acquire the human body.
  • the damage information of the body is worn and transmitted to the central processing unit, and the geomagnetic sensor acquires the direction of the human body in the south or the north direction and sends it to the central processing unit, and the central processor according to the damage information and the south Or the direction of the attacker determines the direction of the attacker.
  • Embodiments of the present invention are capable of assessing the direction of an attacker through a geomagnetic sensor and a network of nodes.
  • FIG. 1 is a schematic structural diagram of a first preferred embodiment of a wearable device for evaluating an attacker direction according to the present invention
  • FIG. 2 is a schematic structural diagram of a node connection chip according to the present invention.
  • FIG. 3 is a schematic diagram showing the internal structure of a node connection chip according to the present invention.
  • FIG. 4 is a schematic diagram of an algorithm for determining an attacker's direction by a geomagnetic sensor according to the present invention
  • FIG. 5 is a schematic structural diagram of a second preferred embodiment of a wearable device for evaluating an attacker direction according to the present invention
  • FIG. 6 is a schematic flow chart of a first preferred embodiment of a method for evaluating an attacker direction according to the present invention
  • FIG. 7 is a schematic flow chart of a second preferred embodiment of a method for evaluating an attacker direction according to the present invention.
  • FIG. 8 is a schematic diagram showing the refinement process of S1 in the first preferred embodiment of the method for evaluating an attacker direction according to the present invention
  • FIG. 9 is a schematic diagram of a data transmission process for destroying one of the damaged nodes based on edge detection when the node network is damaged according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram showing relative coordinates and relative positions of neighbor nodes connected to four data ports of a current detecting node according to an embodiment of the present invention.
  • the present invention provides a wearable device that evaluates an attacker's direction.
  • FIG. 1 is a schematic structural diagram of a first preferred embodiment of a wearable device for evaluating an attacker direction according to the present invention.
  • the wearable device includes a wearable body 100 and a geomagnetic sensor 500 and a node network 200 disposed on the wearable body,
  • the node network 200 includes a central processing unit 02 and a plurality of node connection chips 01.
  • the node connection chip 01 includes a microprocessor and four data ports connected to the microprocessor signal through the data port. Connecting a chip signal connection with a neighboring node, the node network is configured to acquire damage information of the wearing body when the human body is injured, and transmit the damage information to the central processor;
  • the geomagnetic sensor is connected to the central processing unit for acquiring a positive south or north direction of the human body, and transmitting the positive south or north direction to the central processing unit;
  • the central processor is coupled to the at least one node connection chip for determining an attacker direction according to the damage information and the positive south or north direction.
  • the wearing body may be provided as a garment such as a bulletproof garment, or a wearing body composed of a fabric that can be worn on a human body, and the wearing body should cover a key part of the human body, such as a heart.
  • FIG. 2 is a schematic structural diagram of a node connection chip according to the present invention.
  • the node connection chip 01 includes a microprocessor 1 and four data ports 2 that are signally connected to the microprocessor 1. Referring to FIG. 1, each node connects four neighbor nodes through a data port;
  • FIG. 3 is a schematic diagram showing the internal structure of the node connection chip of the present invention.
  • the node connection chip includes a microprocessor 1 and a data port 2 that is signally connected to the microprocessor 1.
  • the data port 2 includes a switching unit 21, a receiving unit 22, and a transmitting unit 23, and the data port 2 and the
  • the microprocessor 1 is connected through a power input end, a receiving data end, a receiving data ground end, a selecting end, a power output end, a transmitting data end, and a transmitting data ground end signal, and the data port 2 passes through the signal input end and the signal output end. Data communication with the outside world.
  • the node connection chip 01 communicates with the neighbor node through the data port 2 for data communication.
  • the microprocessor 1 is a microprocessing unit having data processing and storage functions for processing and storing data transmitted and received through the data port 2.
  • the data port 2 is configured to receive data sent by the outside world and send data that the node connection chip needs to send.
  • the data port 2 includes a switching unit 21, a receiving unit 22 and a transmitting unit 23, and the switching unit 21 is configured to control the receiving unit 22 and the transmitting unit 23 to be effective under the control of the microprocessor 1, ie In different cases, the data port 2 is configured to receive data sent by the outside world or data used to send the node connection chip.
  • the geomagnetic sensor adopts an existing positive south or north direction capable of acquiring the position of the pivot point in the human body, and transmits the positive south or north direction to the central processing unit.
  • the geomagnetic sensor can be a digital compass or a magnet that can obtain a north-south direction, as long as it can obtain the true north-north direction of the human body.
  • the central processor determines the attacker direction based on the damage information and the positive south or north direction.
  • FIG. 4 is a schematic diagram of an algorithm for determining an attacker's direction by a geomagnetic sensor according to the present invention.
  • the central processor uses the damaged body part S of the wearing body 100 as the damage point in FIG. 4 to determine the connection point and the positive south or north direction L of the center point O on the central axis of the human body at the same horizontal plane as the damage point.
  • Angle ⁇ which is the direction of the attacker relative to the true south or north.
  • the wearable device of the embodiment of the present invention includes a wearable body and a geomagnetic sensor and a node network disposed on the wearable body, and the node network is configured to acquire damage information of the wearable body when the human body is injured and transmit the damaged information.
  • the central processor sends the positive south or north direction of the human body to the central processor through the geomagnetic sensor, and the central processor determines the attacker direction according to the damage information and the positive south or north direction.
  • Embodiments of the present invention are capable of assessing the direction of an attacker through a geomagnetic sensor and a network of nodes.
  • FIG. 5 is a schematic structural diagram of a second preferred embodiment of a wearable device for evaluating an attacker direction according to the present invention.
  • a schematic diagram of a first preferred embodiment of a wearable device for evaluating an attacker direction according to the present invention shown in FIG. 1 further includes a GPS module 300, and the GPS module 300
  • the central processing unit 02 is connected to the wearable body 100, and is configured to acquire geographic location information of the human body and transmit the geographical location information to the central processing unit 02.
  • the wearable device further includes a communication module 400.
  • the communication module 400 is connected to the central processing unit 02 and is disposed on the wearing body 100 for data communication with a remote monitoring center or other terminal device.
  • the GPS module 300 acquires the geographical location information of the human body.
  • the rescue team can be dispatched to rescue or directly notify the nearby friendly forces to rescue the human body wearing the wearable device, and obtain valuable rescue time;
  • the communication module is a wireless communication module; the communication module can timely notify the remote monitoring center or the terminal device in the local area network, the remote monitoring center or the terminal thereof in the local area network, the injury situation of the human body wearing the wearing body and the position of the attacker.
  • the device carrier provides timely and correct rescue according to the human injury situation and geographic information location, obtains valuable rescue time for maintaining the human life system, and can launch an attack according to the attacker's direction in real time and achieve victory.
  • the node network is set to two or more. Setting more than two node networks can avoid the situation where the central processor of one of the node networks is damaged or one of the segments is damaged, and the other node's damage information cannot be known, so as to obtain more specific node damage information to determine more accurately. The direction of the attacker.
  • a port connector is provided on the data port of the node, the node being signaled by the port connector.
  • a port connector is set between the node and the node. When any two nodes are connected through the port, the port connector is connected together, which is quick and convenient. When a node is damaged, you can also quickly repair the node network by repairing the port connector or replacing it with a new one.
  • the present invention also provides a method of estimating an attacker's direction based on the above-described wearable device.
  • FIG. 6 is a schematic flowchart diagram of a first preferred embodiment of a method for estimating an attacker direction according to the present invention.
  • the method for evaluating an attacker's direction includes the following steps:
  • the node network acquires the damage information of the wearing body when the human body is injured, and transmits the damage information to the central processor, where the damage information includes the damaged body part;
  • S2 the geomagnetic sensor acquires a positive south or north direction and transmits the positive south or north direction to the central processing unit;
  • S3 The central processor determines the attacker direction according to the damage information and the direction of the south or the north.
  • the wearable device for evaluating a human body injury condition described in the above embodiment when the node network located on the wearable body is damaged by a bullet or other remotely launched weapon, the damaged node and the neighbor node perform data communication at the moment to inform the other party.
  • the current state normal or damaged
  • the neighbor node will know the relative coordinates of the damaged node and the relative direction value.
  • the neighbor node of the damaged node can obtain the damage state of the damaged node by sending the feedback state of the damaged node, so it can be destroyed by the neighbor node.
  • the node's information is sent to the central processor through the node network. Following the above steps, the node network can obtain information about all corrupted nodes and send them to the central processor.
  • the central processor After the central processor knows the information of all the damaged nodes, it can draw the damage shape and determine the injured part according to the relative coordinates and relative positions of the damaged nodes.
  • the geomagnetic sensor acquires the positive south or north direction and transmits the positive south or north direction to the central processor, and the central processor determines the attack according to the damage information (damaged body part) and the positive south or north direction Direction.
  • the method for evaluating the direction of an attacker acquires the damage information of the wearing body when the human body is injured through the node network, and transmits the damage information to the central processor, where the damage information includes the damaged body part, and is acquired by the geomagnetic sensor.
  • the central processor determines the direction of the attacker based on the damage information and the direction of the south or the north to accurately assess the direction of the attacker. .
  • FIG. 7 is a schematic flowchart diagram of a second preferred embodiment of a method for evaluating an attacker direction according to the present invention.
  • the method for estimating the direction of the attacker according to the present invention shown in FIG. 6 is a schematic flowchart of the first preferred embodiment.
  • the method for evaluating the direction of the attacker further includes the following steps after step S3:
  • S4 the GPS module acquires geographical location information of the human body, and sends the geographical location information to the central processing unit;
  • the communication module sends the geographical location information and the attacker direction to a remote monitoring center or other terminal device.
  • the GPS module is used to obtain the geographical location information of the human body.
  • the rescue team can be dispatched to rescue or directly notify the nearby friendly forces to rescue the human body wearing the wearable device, and obtain valuable rescue time;
  • the communication module is a wireless communication module; the communication module can timely notify the remote monitoring center or the terminal device in the local area network, the remote monitoring center or the terminal thereof in the local area network, the injury situation of the human body wearing the wearing body and the position of the attacker.
  • the device carrier provides timely and correct rescue according to the human injury situation and geographic information location, obtains valuable rescue time for maintaining the human life system, and can launch an attack according to the attacker's direction in real time and achieve victory.
  • FIG. 8 is a schematic diagram showing the refinement process of S1 in the first preferred embodiment of the method for evaluating the direction of an attacker according to the present invention
  • FIG. 9 is damaged when the node network is damaged according to an embodiment of the present invention
  • FIG. 10 is a schematic diagram of relative coordinates and relative positions of neighbor nodes connected to four data ports of the current detection node according to an embodiment of the present invention.
  • the step S1 includes:
  • S11 a node connected by a data port corresponding to a preset detection direction value of the damaged node is used as a current detection node, and the current detection node acquires information of the damaged node;
  • S12 Initialize a vector value of a neighbor node connected to the current detection node and a current detection direction value
  • the current detection node sends the information of the damaged node to the node connected to the data port corresponding to the current detection direction value of the current detection node, and calculates the coordinates of the node connected to the data port corresponding to the current detection direction value, and Determining the node connected to the data port corresponding to the detection direction value as the current detection node; executing S13;
  • S17 Calculate coordinates of a node connected to the data port corresponding to the current detection direction value of the current detection node, and use a node connected to the data port corresponding to the current detection direction value of the current detection node as a current detection node;
  • the current detection direction value, the current detection direction value (current detection direction value +3)%4; execute S16;
  • the information of the damaged node includes a relative coordinate value and a direction value of the damaged node calculated based on coordinates of a certain node in the node network.
  • the node SP is a damaged node
  • the preset detection direction is a certain direction adjacent to the damaged node SP.
  • P0 is selected (that is, the data port connection under the damaged node SP is selected. Node) as the current detection node.
  • node is selected as the current detection node.
  • the vector value of the neighbor node is a preset relative coordinate value of a neighbor node connected to the port, and the current detection direction value is a preset location.
  • the nodes P0, P1, P2, P3, and P4 initialized in the embodiment of the present invention represent only relative positions, and are not necessarily limited to the positional relationship in FIG.
  • the information of the damaged node SP is sent to the CPU by using P0 as the current detection node PX and D2 as the current detection direction value.
  • the method for determining whether the data port is normal may be that the current feedback status request is sent to the neighbor node connected to the data port corresponding to the current detection direction value D2 of the current detection node PX.
  • the current detection node sends the information of the damaged node to the node connected to the data port corresponding to the current detection direction value of the current detection node, and calculates the coordinates of the node connected to the data port corresponding to the detection direction value, and The node connected to the data port corresponding to the detection direction value is used as the current detection node; and S13 is performed;
  • the data port corresponding to the bottom of the current detection node is normal, the coordinates of the node connected to the data port are calculated, and the current node is regarded as the current detection node, and S13 is continued; if it is corresponding to the current detection node If the data port is abnormal, the S15 is executed.
  • the calculation method of the coordinates of the node connected to the data port is calculated by the coordinates of the current detection node and the relative coordinates of the neighbor nodes connected to the current detection port of the current detection node. For example, if the current detected node coordinates are (x1, y1), the current detection port is D2, and the relative coordinates of the neighbor nodes connected to the current detection port of the current detection node are (0, -1), then the current detection node is current. The coordinates of the neighbor nodes connected to the detection port are (x1, y1-1), and so on.
  • the method for determining whether the data port is normal may be a data port corresponding to the current detection direction value D3 of the current detection node PX.
  • the connected neighbor node sends a current feedback status request.
  • the D2 (lower) data port of the node connected to the data port corresponding to the right side of the node PZ in FIG. 9 does not actually have a connection node, that is, in S16, the current detection direction value of the current detection node corresponds to The data port is abnormal. You need to execute S18.
  • S15 ⁇ S18 are cyclically executed until the connection node of the current detection node is a central processing unit, and the information of the damaged node is transmitted to the central processing unit (CPU).
  • the node SM is an intermediate bridge node.
  • the node on the left side of the node SM loses contact with the central processor, and at this time, the node information of the node SM cannot be transmitted.
  • the central processor may be set according to the layout of the node network, or multiple node networks may be set in the damage detection system to obtain specific node damage information more accurately.
  • the node SC is a reference node, which is connected to the central processor to implement a data communication bridge between other nodes in the node network and the central processing unit.
  • the central processor can be connected to multiple nodes to ensure that the central processor establishes multiple data transmission channels with other nodes.
  • the node P0 is used as the initial node to transmit the node information of the damaged node SP to the CPU based on the edge detection (shown by the solid line in FIG. 9). Based on the edge detection, the data transmission channel can be established at the fastest speed, and the damaged node information is transmitted.
  • the data transmission method of each of the damaged nodes in the node network of the present invention can transmit the information of each damaged node to the central processing unit based on the data transmission method of the above preferred embodiment.
  • the central processor can depict the damaged shape according to the information of each damaged node, calculate the damaged area, and determine the damaged body part.
  • the step S3 includes:
  • the central processor uses the damaged body part as a damage point to determine an angle ⁇ between the line connecting the center point on the central axis of the human body at the same horizontal plane as the damage point and the positive south or north direction, the angle ⁇ being an attacker direction.
  • the central processor uses the damaged body part S point on the wearing body 100 as the damage point in FIG. 4, and determines the connection and the south point of the center point O on the central axis of the human body at the same horizontal plane as the damage point.
  • the angle ⁇ of the north direction L which is the direction of the attacker relative to the true south or true north.

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Abstract

一种评估攻击者方向的可穿戴设备和方法。所述可穿戴设备包括穿戴本体以及设置在所述穿戴本体（100）上的地磁传感器（500）和节点网络（200），通过所述节点网络（200）用于获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器（02），通过地磁传感器（500）获取人体正南或正北方向后发送给中央处理器（02），中央处理器（02）根据所述损毁信息以及所述正南或正北方向确定攻击者方向。该技术方案提供的评估攻击者方向的可穿戴设备和方法能够通过地磁传感器（500）和节点网络（200）评估攻击者的方向。

Description

评估攻击者方向的可穿戴设备和方法
技术领域
本发明涉及电子信息技术领域，尤其涉及一种评估攻击者方向的可穿戴设备和方法。
背景技术
在部队作战或演习时，士兵通常会穿防弹衣来避免受伤，现有的防弹衣并没有评估攻击者方向的功能。对于攻击者方向的评估，需要检测到穿戴本体损毁时才能评估。对于穿戴本体损毁的检测通常的做法是将环路电路放置在待测区域，当环路电路一个链路被毁坏时，损毁检测系统能够获取到已经损毁的信息，但环路电路不能提供关于毁坏链路的详细信息。随着技术的发展，为了区别待测区域的毁坏部分，每个部分设计了单独的回路，但仍然具有很难克服的缺点-只能识别其中的一部分被毁坏，且将其应用于纺织衣物中监测纺织物的损毁情况时非常受限，因为本技术不允许创建的高密度环路。因此，出现了包括很多与本地微控制器连接的检测环路并通过本地微控制器发送本地状态信息至主处理器的子网，但大量子网意味着数据传输总线要求太宽，数据处理速度慢。
基于此，有必要设计一种评估攻击者方向的可穿戴设备和方法，能够评估攻击者的方向。
发明内容
本发明的主要目的在于提供一种评估攻击者方向的可穿戴设备和方法，能够评估攻击者的方向。
为实现上述目的，本发明提供了一种评估攻击者方向的可穿戴设备，所述可穿戴设备包括穿戴本体以及设置在所述穿戴本体上的地磁传感器和节点网络，
其中，所述节点网络包括中央处理器和多个节点连接芯片，所述节点连接芯片包括微处理器以及与所述微处理器信号连接的四个数据端口，通过所述数据端口与邻居节点连接芯片信号连接，所述节点网络用于获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器；
所述地磁传感器，与所述中央处理器信号连接，用于获取人体正南或正北方向，并将所述正南或正北方向传输至中央处理器；
所述中央处理器，与其中至少一个节点连接芯片信号连接，用于根据所述损毁信息以及所述正南或正北方向确定攻击者方向。
为实现上述目的，本发明还提供了一种基于上述可穿戴设备的评估攻击者方向的方法。
所述评估攻击者方向的方法包括如下步骤：
S1：节点网络获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器，所述损毁信息包括损毁的身体部位；
S2：地磁传感器获取正南或正北方向并将所述正南或正北方向传输至中央处理器；
S3：中央处理器根据所述损毁信息以及正南或正北方向确定攻击者方向。
本发明采用上述技术方案，带来的技术效果为：本发明实施例所述可穿戴设备包括穿戴本体以及设置在所述穿戴本体上的地磁传感器和节点网络，通过所述节点网络用于获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器，通过地磁传感器获取人体正南或正北方向后发送给中央处理器，中央处理器根据所述损毁信息以及所述正南或正北方向确定攻击者方向。本发明实施例通过地磁传感器和节点网络能够评估攻击者的方向。
附图说明
图1为本发明评估攻击者方向的可穿戴设备第一较佳实施例结构示意图；
图2为本发明节点连接芯片的结构示意图；
图3为本发明节点连接芯片的内部结构示意图；
图4为本发明通过地磁传感器确定攻击者方向的算法示意图；
图5为本发明评估攻击者方向的可穿戴设备第二较佳实施例结构示意图；
图6为本发明评估攻击者方向的方法第一较佳实施例流程示意图；
图7为本发明评估攻击者方向的方法第二较佳实施例流程示意图；
图8所示为本发明评估攻击者方向的方法第一较佳实施例中S1的细化流程示意图；
图9为本发明实施例节点网络被损毁时损毁其中一个损毁节点基于边沿检测的数据传输过程示意图；
图10为发明实施例与当前检测节点的四个数据端口连接的邻居节点相对坐标和相对位置示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明的主要目的在于提供一种评估攻击者方向的可穿戴设备和方法，能够评估攻击者的方向。
为实现上述目的，本发明提供了一种评估攻击者方向的可穿戴设备。
参照图1，图1为本发明评估攻击者方向的可穿戴设备第一较佳实施例结构示意图。所述可穿戴设备所述可穿戴设备包括穿戴本体100以及设置在所述穿戴本体上的地磁传感器500和节点网络200，
其中，所述节点网络200包括中央处理器02和多个节点连接芯片01，所述节点连接芯片01包括微处理器以及与所述微处理器信号连接的四个数据端口，通过所述数据端口与邻居节点连接芯片信号连接，所述节点网络用于获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器；
所述地磁传感器，与所述中央处理器信号连接，用于获取人体正南或正北方向，并将所述正南或正北方向传输至中央处理器；
所述中央处理器，与其中至少一个节点连接芯片信号连接，用于根据所述损毁信息以及所述正南或正北方向确定攻击者方向。
具体地，所述穿戴本体可以设置为如防弹衣一样的衣服，或者其由他织物构成的能够穿戴于人体上的穿戴体，所述穿戴本体应该可以覆盖人体的关键部位，例如心脏。
参照图2，图2所示为本发明节点连接芯片的结构示意图。所述节点连接芯片01包括微处理器1以及与所述微处理器1信号连接的四个数据端口2，参照图1，所述每个节点通过数据端口连接四个邻居节点；
参照图3，图3所示为本发明节点连接芯片的内部结构示意图。所述节点连接芯片包括微处理器1以及与所述微处理器1信号连接的数据端口2，所述数据端口2包括切换单元21、接收单元22和发送单元23，所述数据端口2与所述微处理器1通过电源输入端、接收数据端、接收数据地端、选择端、电源输出端、发送数据端、发送数据地端信号连接，所述数据端口2通过信号输入端和信号输出端与外界进行数据通讯。在本发明实施例中，所述节点连接芯片01通过数据端口2与邻居节点连接芯片进行数据通讯。所述微处理器1为具有数据处理和存储功能的微处理单元，所述微处理器1用于处理和存储通过所述数据端口2发送和接收的数据。所述数据端口2用于接收外界发送的数据以及发送所述节点连接芯片需要发送的数据。所述数据端口2包括切换单元21、接收单元22和发送单元23，所述切换单元21用于在所述微处理器1的控制下控制所述接收单元22和所述发送单元23有效，即在不同的情况下，所述数据端口2用于接收外界发送的数据或用于发送所述节点连接芯片需要发送的数据。
具体地，所述地磁传感器采用现有的能够获取人体中轴点所在位置的正南或正北方向，并将所述正南或正北方向传输至中央处理器。地磁传感器可以是数字指南针或者能够获得南北方向的磁铁，只要能够获取到人体的正南正北方向即可。中央处理器根据所述损毁信息以及所述正南或正北方向确定攻击者方向。参照图4，图4为本发明通过地磁传感器确定攻击者方向的算法示意图。中央处理器以图4中穿戴本体100为上的损毁的身体部位S点为损毁点，确定与损毁点位于同一水平面的人体中轴线上的中心点O的连线与正南或正北方向L的角度α，所述角度α为攻击者相对于正南或正北的方向。
本发明实施例所述可穿戴设备包括穿戴本体以及设置在所述穿戴本体上的地磁传感器和节点网络，通过所述节点网络用于获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器，通过地磁传感器获取人体正南或正北方向后发送给中央处理器，中央处理器根据所述损毁信息以及所述正南或正北方向确定攻击者方向。本发明实施例通过地磁传感器和节点网络能够评估攻击者的方向。
参照图5，图5为本发明评估攻击者方向的可穿戴设备第二较佳实施例结构示意图。在其中一个实施例中，基于图1所示本发明评估攻击者方向的可穿戴设备第一较佳实施例结构示意图，所述可穿戴设备还包括GPS模块300，所述GPS模块300与所述中央处理器02信号连接，设置于所述穿戴本体100上，用于获取人体的地理位置信息并将所述地理位置信息传输至中央处理器02；所述可穿戴设备还包括通讯模块400，所述通讯模块400与所述中央处理器02信号连接，设置于所述穿戴本体100上，用于与远程监控中心或其他终端设备进行数据通讯。
具体地，通过GPS模块300获取人体的地理位置信息，当人体受伤时，能够及时派援救小组给与援救或直接通知附近友军对穿戴该穿戴设备的人体实施援救，获得宝贵的救助时间；
所述通讯模块为无线通讯模块；通过通讯模块能够将穿戴该穿戴本体的人体受伤情况以及攻击者位置及时告知远程监控中心或与其在局域网中的终端设备，远程监控中心或与其在局域网中的终端设备携带者根据人体受伤情况以及地理信息位置，为其提供及时和正确的援救，为维持人体生命系统获得宝贵的救助时间，且可以根据攻击者方向实时针对性的发起进攻，取得胜利。
在其中一个实施例中，所述节点网络设置两个以上。设置两个以上的节点网络，能够避免其中一个节点网络的中央处理器损毁或其中某一段被损毁时，其他节点损毁信息无法被获知的情况发生，以便更准确的获得具体的节点损毁信息以确定攻击者方向。
在其中一个实施例中，所述节点的数据端口上设置端口连接器，所述节点通过所述端口连接器信号连接。为了便于构成节点网络，节点与节点之间设置了端口连接器，任何两个节点通过端口连接时，通过端口连接器将其连接在一起，快捷方便。当某个节点被损毁时，也可以通过修复端口连接器或者更换新的节点的方式，快速修复节点网络。
为实现上述目的，本发明还提供了一种基于上述可穿戴设备的评估攻击者方向的方法。
参照图6，图6所示为本发明评估攻击者方向的方法第一较佳实施例流程示意图。
所述评估攻击者方向的方法包括如下步骤：
S1：节点网络获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器，所述损毁信息包括损毁的身体部位；
S2：地磁传感器获取正南或正北方向并将所述正南或正北方向传输至中央处理器；
S3：中央处理器根据所述损毁信息以及正南或正北方向确定攻击者方向。
具体地，基于上述实施例描述的评估人体受伤情况的可穿戴设备，当位于穿戴本体上节点网络被子弹或其他远程发射的利器损毁时，由于损毁节点与邻居节点在时刻进行数据通信以告知对方的当前状态（正常还是损毁），邻居节点会知晓损毁节点的相对坐标以及相对方向值，损毁节点的邻居节点通过发送获取损毁节点的反馈状态而获知损毁节点损毁情况，因此能够通过邻居节点将损毁节点的信息通过节点网络发送至中央处理器。按照上述步骤，节点网络能够获取所有损毁节点的信息并将其发送至中央处理器。中央处理器获知所有损毁节点的信息后，能够根据损毁节点的相对坐标和相对位置绘制损毁形状并确定人体受伤部位。地磁传感器获取正南或正北方向并将所述正南或正北方向传输至中央处理器，中央处理器根据所述损毁信息（损毁的身体部位）以及所述正南或正北方向确定攻击者方向。
本发明实施例提供的评估攻击者方向的方法通过节点网络获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器，所述损毁信息包括损毁的身体部位，通过地磁传感器获取正南或正北方向并将所述正南或正北方向传输至中央处理器，中央处理器再根据所述损毁信息以及正南或正北方向确定攻击者方向，从而准确评估攻击者的方向。
参照图7，图7所示为本发明评估攻击者方向的方法第二较佳实施例流程示意图。在其中一个实施例中，基于图6所示的本发明评估攻击者方向的方法第一较佳实施例流程示意图，所述评估攻击者方向的方法在步骤S3后还包括如下步骤：
S4：GPS模块获取人体的地理位置信息，并发送所述地理位置信息至中央处理器；
S5：通讯模块将所述地理位置信息和攻击者方向发送至远程监控中心或其他终端设备。
通过GPS模块获取人体的地理位置信息，当人体受伤时，能够及时派援救小组给与援救或直接通知附近友军对穿戴该穿戴设备的人体实施援救，获得宝贵的救助时间；
所述通讯模块为无线通讯模块；通过通讯模块能够将穿戴该穿戴本体的人体受伤情况以及攻击者位置及时告知远程监控中心或与其在局域网中的终端设备，远程监控中心或与其在局域网中的终端设备携带者根据人体受伤情况以及地理信息位置，为其提供及时和正确的援救，为维持人体生命系统获得宝贵的救助时间，且可以根据攻击者方向实时针对性的发起进攻，取得胜利。
参照图8、图9和图10，图8所示为本发明评估攻击者方向的方法第一较佳实施例中S1的细化流程示意图，图9为本发明实施例节点网络被损毁时损毁其中一个损毁节点基于边沿检测的数据传输过程示意图，图10为发明实施例与当前检测节点的四个数据端口连接的邻居节点相对坐标和相对位置示意图。
在其中一个实施例中，所述步骤S1包括：
S11：以损毁节点的预设检测方向值对应的数据端口连接的节点作为当前检测节点，当前检测节点获取损毁节点的信息；
S12：初始化与所述当前检测节点连接的邻居节点的向量值以及当前检测方向值；
S13：判断所述当前检测节点的当前检测方向值对应的数据端口是否正常；若是，执行S17；若否，执行S18；
S14：当前检测节点发送损毁节点的信息至与所述当前检测节点的当前检测方向值对应的数据端口连接的节点，计算所述当前检测方向值对应的数据端口连接的节点的坐标，并将所述检测方向值对应的数据端口连接的节点作为当前检测节点；执行S13；
S15：修正所述当前检测方向值，当前检测方向值=（当前检测方向值+1）%4；
S16：判断所述当前检测节点的当前检测方向值对应的数据端口是否正常；若是，执行S17；若否，执行S18；
S17：计算与所述当前检测节点的当前检测方向值对应的数据端口连接的节点的坐标，并将与所述当前检测节点的当前检测方向值对应的数据端口连接的节点作为当前检测节点；修正所述当前检测方向值，当前检测方向值=（当前检测方向值+3）%4；执行S16；
S18：执行S15，直到当前检测节点连接节点为中央处理器。
在其中一个实施例中，所述步骤S11中，所述损毁节点的信息包括以节点网络中的某个节点的坐标为基准计算的所述损毁节点的相对坐标值和方向值。
具体的，在图9中，假设节点SP为损毁节点，设置预设的检测方向为与损毁节点SP相邻的某个方向，本发明实施例选择了P0（即损毁节点SP下方的数据端口连接的节点）作为当前检测节点。当然，也可以选择损毁节点SP其他方向的数据端口连接的节点作为当前检测节点。可以理解的是，节点网络的每个节点在默认情况下都在与邻居节点进行数据通讯，汇报其状态给邻居节点，因此当前检测节点检测到其邻居节点损毁（即请求其邻居节点发送反馈信息却没有反馈）时，准备好作为当前检测节点发送损毁节点的信息。因此，初始化之前的当前检测节点默认为是正常的节点。获取当前检测节点的坐标值P0=（x，y）。
在其中一个实施例中，所述步骤S12中，所述邻居节点的向量值为预设的与所述的端口连接的邻居节点的相对坐标值，所述当前检测方向值为预设的与所述当前检测节点连接的邻居节点相对位置值中的一个相对位置值。
具体地，参照图10，所述步骤S12中，所述当前检测节点设置四个数据端口，假设当前检测节点P0的坐标值为P0=（x，y），则与当前检测节点上方数据端口连接的邻居节点P1的相对坐标值为V0=（0，-1），与所述当前检测节点上方数据端口连接的邻居节点P1相对位置值为D0=0；与当前检测节点左方数据端口连接的邻居节点P2的相对坐标值为V1=（-1,0），与所述当前检测节点左方数据端口连接的邻居节点P2相对位置值为D1=1；与当前检测节点下方数据端口连接的邻居节点P3的相对坐标值为V2=（1,0），与所述当前检测节点上方数据端口连接的邻居节点P3相对位置值为D2=2；与当前检测节点右方数据端口连接的邻居节点P4的相对坐标值为V3=（0,1），与所述当前检测节点左方数据端口连接的邻居节点P4相对位置值为D3=3；所述当前检测方向值可以设置为D0、D1、D2或D3。本发明实施例中初始化的节点P0、P1、P2、P3、P4仅代表相对位置，并不限定一定为图9中的位置关系。
在其中一个实施例中，所述当前检测方向值选择为D2=2，即以当前检测节点的下方数据端口为初始的当前检测方向值。
参照图9，初始化与所述当前检测节点连接的邻居节点的向量值以及当前检测方向值后，即以P0为当前检测节点PX，D2为当前检测方向值将损毁节点SP的信息发送至CPU。具体过程如下：
S13：判断所述当前检测节点的当前检测方向值对应的数据端口是否正常；若是，执行S14；若否，执行S15；
即判断所述当前检测节点PX的当前检测方向值D2（PX下方）对应的数据端口是否正常。判断数据端口是否正常的方法可以为，向与所述当前检测节点PX的当前检测方向值D2对应的数据端口连接的邻居节点发送当前反馈状态请求。
S14：若是，当前检测节点发送损毁节点的信息至与所述当前检测节点的当前检测方向值对应的数据端口连接的节点，计算所述检测方向值对应的数据端口连接的节点的坐标，并将所述检测方向值对应的数据端口连接的节点作为当前检测节点；执行S13；
结合图9所示，若与当前检测节点下方对应的数据端口正常，则计算与该数据端口连接的节点的坐标，并将其作为当前检测节点，继续执行S13；若与当前检测节点下方对应的数据端口不正常，则执行S15，例如当前检测节点PX为节点PZ时，其下方对应的数据端口没有连接邻居节点或者邻居节点断开（被损毁），则认为与当前检测节点下方对应的数据端口不正常；与该数据端口连接的节点的坐标的计算方法通过当前检测节点的坐标以及与当前检测节点的当前检测端口连接的邻居节点的相对坐标来计算。例如，若当前检测节点坐标为（x1，y1），当前检测端口为D2，与当前检测节点的当前检测端口连接的邻居节点的相对坐标为（0，-1），则与当前检测节点的当前检测端口连接的邻居节点的坐标为（x1，y1-1），依此类推。
S15：修正所述当前检测方向值，当前检测方向值=（当前检测方向值+1）%4；即当前检测方向值=（D2+1）%4，当前检测方向值为D3，即当前检测方向逆时针修正90°。
S16：判断所述当前检测节点的当前检测方向值对应的数据端口是否正常；若是，执行S17；若否，执行S18；
即判断当前检测节点PX（以节点PZ为例）右方对应的数据端口是否正常，判断数据端口是否正常的方法可以为，向与所述当前检测节点PX的当前检测方向值D3对应的数据端口连接的邻居节点发送当前反馈状态请求。
S17：计算所述检测方向值对应的数据端口连接的节点的坐标，并将所述检测方向值对应的数据端口连接的节点作为当前检测节点；修正所述当前检测方向值，当前检测方向值=（当前检测方向值+3）%4；执行S16；
结合图9所示，若当前检测节点PX（以节点PZ为例）右方对应的数据端口正常，则计算当前检测节点PX（以节点PZ为例）右方对应的数据端口连接的节点的坐标，并将所述检测方向值对应的数据端口连接的节点作为当前检测节点，此时，为了基于边沿检测，修正所述当前检测方向值D3，当前检测方向值=（D3+3）%4，当前检测方向值变为D2，即变回上次检测方向值。并循环执行S16。在循环执行S16时，图9中与节点PZ右方对应的数据端口连接的节点的D2（下方）数据端口实际上没有连接节点，即S16中，所述当前检测节点的当前检测方向值对应的数据端口不正常，此时需要执行S18。
S18：执行S15，直到当前检测节点的连接节点为中央处理器。
按照上述步骤循环执行S15~S18，直到当前检测节点的连接节点为中央处理器，即将损毁节点的信息传输至中央处理器（CPU）。需要说明的是，图9中，节点SM为中间桥梁节点，当节点SM被损毁时，节点SM左侧的节点便与中央处理器失去了联系，此时则不能将节点SM左侧节点信息传输至中央处理器。因此，在其他实施例中，可以根据节点网络的布局设置多个中央处理器，也可以在损毁检测系统中设置多个节点网络，以便更准确的获得具体的节点损毁信息。图9中节点SC为基准节点，其与中央处理器连接，实现节点网络中其他节点与中央处理器的数据通讯桥梁。当节点SC被损毁时，其他所有的节点均与中央处理器失去了联系。因此，在其他实施例中，中央处理器可以与多个节点连接，确保中央处理器与其他节点建立多个数据传输通道。图9中以节点P0为初始节点基于边沿检测将损毁节点SP的节点信息传输至CPU（图9中实线所示）。基于边沿检测能以最快的速度建立数据传输通道，传输损毁节点信息。
本发明节点网络在损毁时的每个损毁节点的数据传输方法均可基于上述较佳实施例的数据传输方法将每个损毁节点的信息发送至中央处理器。中央处理器根据每个损毁节点的信息可以描绘损毁形状，计算损毁面积，确定损毁的身体部位。
在其中一个实施例中，所述步骤S3包括：
中央处理器以所述损毁的身体部位为损毁点，确定与损毁点位于同一水平面的人体中轴线上的中心点的连线与正南或正北方向的角度α，所述角度α为攻击者方向。参照图4，中央处理器以图4中穿戴本体100为上的损毁的身体部位S点为损毁点，确定与损毁点位于同一水平面的人体中轴线上的中心点O的连线与正南或正北方向L的角度α，所述角度α为攻击者相对于正南或正北的方向。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (15)

  1. 一种评估攻击者方向的可穿戴设备，其特征在于，所述可穿戴设备包括穿戴本体以及设置在所述穿戴本体上的地磁传感器和节点网络，
    其中，所述节点网络包括中央处理器和多个节点连接芯片，所述节点连接芯片包括微处理器以及与所述微处理器信号连接的四个数据端口，通过所述数据端口与邻居节点连接芯片信号连接，所述节点网络用于获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器；
    所述地磁传感器，与所述中央处理器信号连接，用于获取人体正南或正北方向，并将所述正南或正北方向传输至中央处理器；
    所述中央处理器，与其中至少一个节点连接芯片信号连接，用于根据所述损毁信息以及所述正南或正北方向确定攻击者方向。
  2. 如权利要求1所述的评估攻击者方向的可穿戴设备，其特征在于，所述节点连接芯片的数据端口上设置端口连接器，所述节点连接芯片之间通过所述端口连接器信号连接。
  3. 如权利要求1所述的评估攻击者方向的可穿戴设备，其特征在于，所述可穿戴设备还包括通讯模块，所述通讯模块与所述中央处理器信号连接，设置于所述穿戴本体上，用于与远程监控中心或其他终端设备进行数据通讯。
  4. 如权利要求1所述的评估攻击者方向的可穿戴设备，其特征在于，所述可穿戴设备还包括GPS模块，所述GPS模块与所述中央处理器信号连接，设置于所述穿戴本体上，用于获取人体的地理位置信息并将所述地理位置信息传输至中央处理器。
  5. 如权利要求4所述的评估攻击者方向的可穿戴设备，其特征在于，所述节点连接芯片的数据端口上设置端口连接器，所述节点连接芯片之间通过所述端口连接器信号连接。
  6. 如权利要求4所述的评估攻击者方向的可穿戴设备，其特征在于，所述可穿戴设备还包括通讯模块，所述通讯模块与所述中央处理器信号连接，设置于所述穿戴本体上，用于与远程监控中心或其他终端设备进行数据通讯。
  7. 一种基于权利要求1所述的评估攻击者方向的可穿戴设备的评估攻击者方向的方法，其特征在于，所述评估攻击者方向的方法包括如下步骤：
    S1：节点网络获取人体受伤时穿戴本体的损毁信息并将所述损毁信息传输至中央处理器，所述损毁信息包括损毁的身体部位；
    S2：地磁传感器获取正南或正北方向并将所述正南或正北方向传输至中央处理器；
    S3：中央处理器根据所述损毁信息以及正南或正北方向确定攻击者方向。
  8. 如权利要求7所述的评估攻击者方向的方法，其特征在于，所述步骤S1包括：
    S11：以损毁节点连接芯片的预设检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片，当前检测节点连接芯片获取损毁节点连接芯片信息；
    S12：初始化与所述当前检测节点连接芯片连接的邻居节点连接芯片的向量值以及当前检测方向值；
    S13：判断所述当前检测节点连接芯片的当前检测方向值对应的数据端口是否正常；若是，执行S14；若否，执行S15；
    S14：发送损毁节点连接芯片的标识至所述检测方向值对应的数据端口连接的节点连接芯片，计算与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片的坐标，并将与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片；执行S13；
    S15：修正所述当前检测方向值，当前检测方向值=（当前检测方向值+1）%4；
    S16：判断所述当前检测节点连接芯片的当前检测方向值对应的数据端口是否正常；若是，执行S17；若否，执行S18；
    S17：计算与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片的坐标，并将与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片；修正所述当前检测方向值，当前检测方向值=（当前检测方向值+3）%4；执行S16；
    S18：执行S15，直到当前检测节点的连接节点为中央处理器。
  9. 如权利要求7所述的评估攻击者方向的方法，其特征在于，所述评估攻击者方向的方法还包括如下步骤：
    S4：GPS模块获取人体的地理位置信息，并发送所述地理位置信息至中央处理器；
  10. 如权利要求9所述的评估攻击者方向的方法，其特征在于，所述步骤S1包括：
    S11：以损毁节点连接芯片的预设检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片，当前检测节点连接芯片获取损毁节点连接芯片信息；
    S12：初始化与所述当前检测节点连接芯片连接的邻居节点连接芯片的向量值以及当前检测方向值；
    S13：判断所述当前检测节点连接芯片的当前检测方向值对应的数据端口是否正常；若是，执行S14；若否，执行S15；
    S14：发送损毁节点连接芯片的标识至所述检测方向值对应的数据端口连接的节点连接芯片，计算与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片的坐标，并将与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片；执行S13；
    S15：修正所述当前检测方向值，当前检测方向值=（当前检测方向值+1）%4；
    S16：判断所述当前检测节点连接芯片的当前检测方向值对应的数据端口是否正常；若是，执行S17；若否，执行S18；
    S17：计算与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片的坐标，并将与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片；修正所述当前检测方向值，当前检测方向值=（当前检测方向值+3）%4；执行S16；
    S18：执行S15，直到当前检测节点的连接节点为中央处理器。
  11. 如权利要求9所述的评估攻击者方向的方法，其特征在于，所述评估攻击者方向的方法还包括如下步骤：
    S5：通讯模块将所述地理位置信息和攻击者方向发送至远程监控中心或其他终端设备。
  12. 如权利要求11所述的评估攻击者方向的方法，其特征在于，所述步骤S1包括：
    S11：以损毁节点连接芯片的预设检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片，当前检测节点连接芯片获取损毁节点连接芯片信息；
    S12：初始化与所述当前检测节点连接芯片连接的邻居节点连接芯片的向量值以及当前检测方向值；
    S13：判断所述当前检测节点连接芯片的当前检测方向值对应的数据端口是否正常；若是，执行S14；若否，执行S15；
    S14：发送损毁节点连接芯片的标识至所述检测方向值对应的数据端口连接的节点连接芯片，计算与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片的坐标，并将与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片；执行S13；
    S15：修正所述当前检测方向值，当前检测方向值=（当前检测方向值+1）%4；
    S16：判断所述当前检测节点连接芯片的当前检测方向值对应的数据端口是否正常；若是，执行S17；若否，执行S18；
    S17：计算与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片的坐标，并将与所述当前检测节点连接芯片的当前检测方向值对应的数据端口连接的节点连接芯片作为当前检测节点连接芯片；修正所述当前检测方向值，当前检测方向值=（当前检测方向值+3）%4；执行S16；
    S18：执行S15，直到当前检测节点的连接节点为中央处理器。
  13. 如权利要求14所述的评估攻击者方向的方法，其特征在于，所述损毁节点连接芯片信息包括以节点网络中的某个节点连接芯片的坐标为基准计算的所述损毁节点连接芯片的相对坐标值和方向值。
  14. 如权利要求7所述的评估攻击者方向的方法，其特征在于，所述步骤S3包括：
    中央处理器以所述损毁的身体部位为损毁点，确定与损毁点位于同一水平面的人体中轴线上的中心点的连线与正南或正北方向的角度α，所述角度α为攻击者方向。
  15. 如权利要求9所述的评估攻击者方向的方法，其特征在于，所述步骤S3包括：
    中央处理器以所述损毁的身体部位为损毁点，确定与损毁点位于同一水平面的人体中轴线上的中心点的连线与正南或正北方向的角度α，所述角度α为攻击者方向。
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