TWI269565B - Human body sensor network gateway (HBG) and the method using the same to perform human body network detecting - Google Patents

Abstract

This invention relates to a human body sensor network gateway (HBG) and a method using the same to perform human body network detecting. This invention mainly uses a special HBG and constructs a clustered detecting network by the HBG and detecting nodes. This invention uses the design of the gateway having four levels, including an application program level, a medium level, a host operating system level, and physical equipment level. Each level is developed according to a lower level to provide more professional functions to a higher level in order to make the physical level include the devices that are shared by all the application programs on the gateway. The host operating system provides the application program interface of the system to a higher level in order to operate its particular physical equipment. The medium level is based on the host operating system to provide a united platform to a higher level in order to well regulate the accessing to the physical equipment. The application program can simply make use of the function provided by the medium level to work with each other, so the system can be modulated. This invention organizes a complex system into a set of different devices for being independently developed and then assembled. This invention can effectively provide a patient with long-term care and also decrease the cost on maintaining a system.

Description

L269565 IX. Invention description: 【Technical field of invention】 Ancient and indigenous books are related to human body sensing network closed circuit and the use of human body network sensing. The human body senses (10) channels, and the day vines cluster network nucleus. '^概I,,》 only [previous technology], the development of big-end technology and science' biotechnology, information technology and communication technology, has been the three mainstream jade of the century. Semiconductor giant Han. She will invest 50% in micro-electro-mechanical systems (MEMS) and wireless communications to maintain her competitive edge, with the coffee detection system and the corresponding reader being the representative result of her life sciences department. In all of the research pills, system integration and nanotechnology are all grounded through breakthroughs. In other words, the integration of training is necessary for all these efforts. . With the new wave of Ik's industrial revolution, Taiwan's Ministry of Economic Affairs funded the National Taiwan University (Financial) Reed's Coffee Fiber 9 team to develop a biotechnology, information technology and network / communication, nano and micro-electromechanical technology, etc. The advanced wireless biomedical health monitoring system (WHAl^BioS). With long-term residential care as the main market, the entire plan proposes timely implementation of C-Reacti〇n Protein (CRP) detection in Jinqingzhong. Using a miniaturized radio frequency (10) system that can be linked to the _ GSM/GPRS network for biometric analysis, the resulting data will be forwarded. , / / # #汾〇9 network design and implementation brings many challenges. The main challenge is generated by the power saver. Since all biosensors, radio frequencies, and other elements of each sensing section compete for rare energy resources, the elements of each sensing node need to minimize their energy consumption. Therefore, energy consumption is the network design goal of the sensing node implementation. By the fact that the energy consumption of poor material transport increases significantly with the transmission distance, short-distance transmission becomes the focus of minimizing energy consumption. This means that it is not practical to report the detection results of the sensing nodes to Internet access points such as wireless local area networks (WLANs) or GpRS base stations. Therefore, a special device that is portable and has more energy resources is provided to transmit the method of detecting 1269565. The invention is specifically designed to be a portable human body sensing]~(HBG), which is used to transmit the detection result of the sensing node to the internet access point. ώ ^ The above method is practical, but still need to solve some MAC problems. The _, ^f can return _ _ packets may collide. Second, the transmission of U's sputum and their _ may interfere with another nearby person. The two events do not require the sensing node to retransmit their detection results or ignore the two detections and = fruit. Each incident wastes the energy resources of the rare sensing nodes. ^ The wireless sensing network of the scythe, such as WINS, PicoRadio and AMPS, is based on a multi-h〇p network technology. Such networks are concentrated in the network of the - group mobile object and the communication device. This network exists in an area where there is no solid, base station or access point. Although multi-point network technology can solve the above problems, the design and implementation of the sensing network that uses long-term distance-based applications can be further simplified to reduce energy consumption and overhead. In order to ensure the safety of the sensing network of the human body, experts in this field doubt the reliability of the automatic configuration function of the network. They are manually establishing a medical sensory reading HBG connection. In addition, the connection between the medical sensor and the brain is expected to be constant over a long period of time. Therefore, mobile health care applications require new sensing network architectures and protocols. The HSN architecture is proposed by the sensing network formed by the fixed sensing nodes. Although the sensing node _lcc relationship in the HSN is similar to the sensing node-HBG relationship in the human sensing network, the _ architecture is dedicated to the application of all sensing nodes to the sensing network. The HSN architecture cannot directly Used in long-term health care applications. In addition, self-organization agreements may lead to incorrect relationship building. Thus, the present invention appropriately modifies the HSN architecture and proposes a novel sensing network architecture, referred to as a clustered sensing network for long term health care applications. SUMMARY OF THE INVENTION The main object of the present invention is to provide a special portable human body sensor gateway 1269656 and recognize four layers of the "layer", the city's operating system and physical equipment, each of which is ^ Developed below its level to provide a more specialized Wei to the upper level. The physical layer contains the components shared by the == sinking_program. The local health system provides the system to operate the physical devices it holds. The mediation layer is based on the local 0-face-to-surface platform to give the upper layer 'the access to the physical device. The fan: Lang (four) can be simple_the intermediary provides the Wei to each other, δ works, and the system can be module The organization of a complex system into a group of different ploughs can be independently developed and then combined to reduce the maintenance cost of the system. [Embodiment] Please refer to the reference;f® 1, which is a complete clustered sensing network architecture composed of the human body network. In this architecture, the network is divided into clusters (1), and the parent clusters (1) are used to maintain the state of the individual. Each cluster point (1) includes at least one sensing node (10) and a human body sensor network ~ channel (HBG) (20). The sensing node (1〇) of each cluster point (1) can detect and report the __ result to the human body sensor network gateway (HBG) (2〇) of the cluster point (1). The detection result is then directly forwarded by φ to a neighboring access point (30). The access point (30) then transmits the detected strong fruit to the remote health care system of the Health Care Medical Center (HCMC) via the Internet or satellite (40, 〇^ in this architecture, all The sensing node (10) does not need to maintain network information. Whenever a sensing node (10) is installed on a human body, the installer manually establishes the sensing node (10) and the human body sensor network. The master-slave relationship of the gateway (HBG) (20). Whenever a ^^ sensor node (10) joins the network, it does nothing until it receives a human body within the same cluster point as him & The command sent by the sensor network gateway (HBG) (20) f This HBG (2〇) uses a polling protocol to avoid collisions from packets of the same set of different sensing nodes (1〇). This centralized protocol transfers most of the 1269956 network maintenance work to the human sensor network gateway (HBG) (20) from the sensing node (1〇), thus significantly minimizing the sensing node. (10) The design and implementation complexity of the communication module. Although the sensing node (10) has very few mobility functions, however, the proposed - Provides mobility for the group. As long as the sensing nodes (10) remain connected to their human sensor network gateway (HBGX20), they can move with their hbg(20) It is not harmed. So this architecture is very suitable for the sensor network of the group moving sensor, so we adopt this architecture. According to the network architecture, a component on HBG(20) may want to be connected to the sensor node. (10) Other HBG (20) adjacent to the cluster point (1) and the remote health care system (40) of the Health Care Medical Center (JJCMC). In addition, in a hbg (20), between components It may be necessary to communicate with each other to exchange the detection results obtained by the sensing node (1〇) or to modify the behavior of the sensing node. For components on the remote health care system (4〇) on HBG(20) or HCMC The ability to communicate and standardize these communications so that they are in order without conflict, the present invention devises a platform that abstracts lower-level functions and provides a unified interface for applications to exchange messages. ' See Figure 2 , the human body sensor network of the invention Gateway ⑽GX2〇) and remote health spring health care system (40) are designed as a layered system architecture. The application layer (21) (41), the intermediation layer (22) (42), the local operating system (23) (43), and the physical device (24) (44) mainly include a top-down hierarchical relationship. Each level is developed based on the following levels to provide more specialized functions to the previous level. Human Body Sensor Network Gate This (HBG) (20) physical device (24) contains the processor and all components shared by the application on the Human Body Sensor Network Gate (HBG). The native operating system (23) provides the system's application interface to the upper layer to operate its unique physical device (24). The intermediation layer (22) is based on the native operating system (23) to provide a unified platform to the upper layers such that their access to the physical devices (24) is well regulated. Applications can simply work with each other using the functionality provided by the mediation layer. 1269565 System modularity is another advantage of a layered architecture. The basic idea of modular design 疋 Organize a complex system into a different set of components. Different components can be developed independently and then combined to reduce system maintenance costs. Since the interposer (22) is located above the machine operating system and under the application, the same 'utility' that many applications will use can be extracted and implemented in the intermediation layer (22) so that they can be many App call. As such, modular features can be met. For the sake of convenience, the structure of each layer is described in detail below. (A) Physical device (24) and native operating system (23) containing the system application interface: Figure 3 shows the components of the physical device (24), which are the infrastructure for the upper application to communicate with each other. The BAN interface (240) on the Human Body Sensor Network Gateway (HBG) is a physical device (24) for communication within the cluster point (1〇). It enables communication between the human sensor network gateway (HBG) (20) of the same cluster point (1) and the sensing node (1〇), which can utilize the virtual sequence of the local operating system (23). Communicate with the sensing node. The web interface (241) (440) is a general network that allows applications to communicate privately with remote health care systems (40) or adjacent human sensor network gateways (hbg) (2〇). Road interface. Since the application on the same personal sensor network gateway (HBG) (2〇) may appeal to the same sensing node (10), the present invention is designed to solve the problem by using several database access mechanisms. Multiple access issues. Therefore, the present invention is provided with a sensing node database (SNDB) (242) and a detection result database (DRDB) (243) in the physical device, which can be established by using the database application interface of the local operating system (23). And the management sensing node database SNDB (242) and the detection result database DRDB (243). Among them, the sensing node database (SNDB) (242) maintains a unique record for each sensing node (1〇), and each record maintains information of its corresponding sensing node (1〇), sensing The node database (s) (242) indicates the behavior of the sensing node (10), and the sensing node (1) will act according to its corresponding record, thus modifying a sensing node database SNDB (242) The record in the ) will be associated with the modification of the behavior of its corresponding sensing node (10). The detection result database (Drdb) (243) 1269565 is responsible for temporarily storing and managing the detection results obtained by the sensing points. The sensing node database SNDB (242) includes an identifier, a competition time (heart) during the activity period, a sensing point instruction, an instruction parameter, a sleep time, and a time stamp (this record was last accessed. 'Time', and the format of the database (243) of the detection result database DRDB includes identification. Word, time stamp, and detection result. Qiu In order to access the devices of the physical device (24) layer, the local operating system (23) provides the corresponding application interface of the system to the services in the intermediation layer (22). In this service, the service is dependent on the operating system (23). (B) Intermediary Layer (22): 隹 It further abstracts the functionality of the lower layers and provides an interface to higher level applications. This interface not only enables the development and implementation of the upper-level applications, but also ensures the consistency of the poor materials accessed by the upper-level applications. Figure 4 shows the components in this layer. The components of the $Intermediary layer (22) include a sensor agent (220), a database agent (221), and a network agent (222), and the components are detailed below. (B-1) Sensor Agent (220): The sensor agent not only allows the application to communicate with the sensing node, but also avoids most inter-cluster communication by the inter-cluster communication protocol proposed by the CSN architecture. Interference 'Whenever φ an application wants to send an instruction to a sensing node, it sends this command along with the & sensing point. The sensor agent generates a schedule for this request and forwards the command to its corresponding sensing node at the appropriate time. After that, the sensor agent transfers the response of the sensing node to the corresponding application. The time interval during which the sensor agent can communicate with the sensing node b is determined by the application layer's "HBG Coordinator" application. The f (B-2) database agent (221) (420): 彳, data The library agent (221) is used to provide an interface to an application attempting to access the sensing node database SNDB (242) and the detection result database DRDB (243). Since several application layer applications may access the same data at the same time, the database agent (221) is also responsible for regulating and coordinating these accesses to ensure consistency of access. 1269565 In addition, an application may wish a The data it has accessed can be unchanged for a period of time. For example, the Human Body Sensor Network Gateway (HBG) Coordinator may detect that a neighboring cluster is performing its intra-cluster communication. In this case, it modifies the sensing node's settings to disable its intra-cluster communication and is strong enough to persist until the neighboring cluster enters its idle period. In this case, the human body sensor network gateway ( Hbg) The coordinator hopes to be able to lock the instructions that will be sent to their corresponding sensing nodes (ίο) and are being maintained in the database for a period of time and then unlock them later. Because in this case, any Intra-cluster communication will result in wasted energy interference, and it is reasonable to follow the instructions of the Human Body Sensor Network Gateway (HBG) Coordinator. For the above reasons, Figure 5 • A locking mechanism is implemented that implements the database agent (221). In this locking mechanism, each application is pre-assigned a priority. Whenever an application wants to access sensing node data or detection When the result data ^DRDB (243), the key value of the record to be accessed, its priority and the time of the record to be locked are transmitted as parameters to the database agent (221). The database agent (221) first The execution of the authentication procedure has determined whether the access is legal. If the authentication process is successful, the corresponding action will be executed, otherwise the database agent (221) will return a fault indicating that the authentication process failed. The time taken as a parameter is recorded in the recorded record, so that the future identification process can determine whether the subsequent access is legal. * The poor 2 library agent (221) considered four in the authentication process. Operations (read, write, modify, search). Each application is always allowed to read the database record without being authenticated. If not, the record in the pen database is the same as the record of the pre-written person. One The program is allowed to enter this record. If the following two conditions are met, the deletion and modification actions are considered legal. First, the key corresponding to the record already exists in the database. Second, the application's The county power is higher than that recorded in the record. It should be noted that any private use priority is higher than an unlocked record. (B-3) Internet Agent (222) (421) : It is built on the database agent (221) (420), and the network agent (222) (421) 11 1269565 abstracts the location of the application so that they can communicate with each other regardless of their actual location. The application can access not only the same personal sensor network gateway, but also the sensing node database sndB (242) and the detection result database DRDB (243) DRDB (243) on (HBG) (20). A patient database (47) on the remote health care system (4〇) is accessible. When an application wants to access the sensing node database SNDB (242) or the detection result database DRDB (243), it gives the network agent (222) by giving an identification word as an argument. 'To the destination of the specified record. If the identifier indicates that the destination is a remote repository, the network proxy calls the corresponding network proxy on the remote machine to access the database and the result is replied to it via the web interface. If the local end is designated as the destination, the database on the machine is directly accessed by the database agent. (C) Application layer (21) The ahai application layer includes a work administrator (21〇), a network receiver (211), a test result uploading application (212), and a sensor application (213). . In addition, the HumanSense Network Gateway (HBG) Coordinator (214) can be added. The components will be described in detail below. ((M) Work Administrator (21〇): Multiple applications in this layer work together through the mediation layer to complete the system's functionality. Figure 6 shows the components in this layer. Work Administrator (210) Main The job is to properly evoke other applications on the same layer and provide the resources they need. The work administrator (21〇) maintains the HBG (2〇) identifier and the priority of each application. When an application When activated, the work administrator (210) transmits the identification word, the HCMC's identification word and the priority of the application to it so that it has enough information to call the network agent (222). (C-2) Network Receiver (211) and command interface: Experts in the HCMC field may wish to have a human sensor network gateway (HBGx2〇) to perform some work for them. Commands from the remote health care system (40) in the HCMC The interface (45) to the human sensor network gateway (HBG) (2〇) in the network receiver (211) channel is 1265965. These work provide downlink communication services. When a field in HCMC The expert wants to send a command to a human body sensing When the network gateway (HBG) (20), it needs to specify the corresponding patient and sensor node (1〇) identification word. Therefore, the command interface should maintain the information of the patient - and for each The patient, it should also indicate whether it can be wired - to all its sensors managed by the Human Body Sensor Network Gateway (HBG) (20) and Human Body Sensor Network Gateway (HBG) (20) Node (1〇). For convenience, the destination of an instruction is defined as a sequence pair containing the identification words of the corresponding human sensor network gateway (HBG) and sensing node (10). 7 shows a flow from the HCMC to the human sensor network gateway (HBG) (20). Once the command interface in the HCMC receives an instruction from the domain expert, it packages the instruction into a sense node data. The library SNDB ( 242 ) records and transmits this record to the remote network recipient via the network proxy. Every time the network receiver on the human sensor network gateway (HBG) (2〇) (211) Upon receiving an instruction from the HCMC, it invokes the function provided by the network agent and specifies the sensing node database SNDB at the local end. (242) is the destination. Therefore, the database agent is evoked to modify the record of the corresponding sensing node database SNDB*. The authentication program in the database agent (221) may reject the modification because the record has been locked. At this time, the network receiver (211) replies with a message to the command interface to indicate the failure. This message I will be displayed on the command interface to inform the user. (C-3) Detection result upload application (212)舆Recipients of detection results: If the corresponding sensor application does not upload the detection results maintained in the detection result database drdb(243), they should be automatically uploaded to the HCMC. The uploading application (212) located on the Human Body Sensor Network Gateway (HBG) (20) and the recipient of the detection results located on the HCMC are responsible for this task. Figure 8 shows the upload procedure. The "detection result uploading application" periodically checks the results of the detection by the help of the network agent (222) and the database agent (221). Once the detection result is received by the recipient of the detection result, it stores the detected result in the HCMC patient database for further analysis in the future. (C-4) Sensor Application (213): 13 1269565 Each connected to the human sensor network gateway (touch (2〇) sensing nodes (1〇) are all corresponding to them The sensor application (213) is managed. A sensor application (2) 3) is responsible for processing the detection results from its sensing node (10) and based on the corresponding records in the sensing node database SNDB (242). Set the behavior of the sensing node (1〇). Ffi 9 shows the flow of the detection result of π fields (four) points (1G) to the side result data thorn _ (243). The sensor application (213) obtains the detection result by the sensor agent (10). The sensor application (213) processes the detection results and stores them in the detection result library DRDB (243). 'Because the sensing section fKlG) should periodically manage its sensing node (10) in the sensing node data Couri ((10) in the library SNDB (242) corresponding record. The program shows the sensing The application (2) 3) configures the dynamic program of its sensor node (10). (C-5) Human Body Sensor Network Gateway (HBG) Coordinator: Human Body Sensor Network Gateway (HBG) Coordinator (2(4) Based on CSN Architecture Cluster Internal Secrets' Reserve Radio for Intra-Cluster Communication Resources. Figure workers show, stop - an adjacent person buys _^ on (X2GA) the money within the Kawasaki (four) flow. Readers can fine-tune the information of the communication agreement. ... Attachment 1 and attached 2 is the prototype of the sensing node of the present invention. The attached s ^ shape is a wireless clinical thermometer. The scale of the riding pole = '', module. Attachment 2 of the present invention by adding this radio frequency mode Group to adopt =

Electric frequency technology to modify - a portable medical wire. ^J - a sphygmomanometer with a pulsometer. This device supports ^ hundred treatments ^ T it, executes the detection program and stores the detection results ^ two test = strong = the ship fruit stored in the buffer. The configuration only forces 14 1269565 its time or sensing period. Attachment 3' The present invention implements the human body sensor gateway HBG on the HP iPAQ RX3417. It uses Windows CE as the operating system, uses the Samsung S3C 2440 300MHZ processor, - has 1EEE802·lib wireless network card, Bluetooth module and a serial interface. Bluetooth mode group - used to perform intra-cluster communication with sphygmomanometer and pulse meter prototypes. For inter-cluster communication, the IEEE802·11 has no infrastructure mode. The human sensor network gateway (10) G) uses the iee^ 8〇2·11 infrastructure mode to communicate with the remote hcmc. In order to develop applications on the Human Body Sensor Network Gateway (HBG), we chose Microsoft's Embedded Visual C++ 4.0 as the integrated development environment. In order to develop and implement Windows XP as the operating system of HCMC, we use Microsoft Visual C++ 6. In addition, there is a patient database with two tables on the HCMC. These two tables maintain the identification word of each patient's sensing node and the detection result obtained by the sensing node. This patient database is accessed by the C application interface provided by MySQL. In order to access physical devices, the Windows CE operating system provides some application interface to the programmer to access the devices it owns. Applications can use the Virtual Serial port or the Winsock application interface to communicate with the sensing nodes using the Vibrating Protocol. However, due to the complexity of the Sdp record used to publish the service, it is very difficult to use Winsock. Thus, in a particular embodiment of the invention, a virtual serial port is used to communicate with the sensing node. In addition, we use Winsock to access a network interface such as IEEE 802.11 or GPRS.

The Windows CE operating system provides a set of database application interfaces (CEDB from 丨) to the application to manage and organize information such as address lists and mail folders. Although database management systems (such as SQL Server and Access) are also supported by Windows CE, they may be too complicated for our system. Therefore, this system uses the CEDB database application interface to create and manage sensing node data. The library SNDB (242) and the detection result database DRDB (243). Attachment 3 shows that this HBG presents the results of a clinical thermometer that detected body temperature on the chest of the user thirty-three times in the past.

15 1269565 # A clustered wireless network architecture for advanced wireless biomedical health monitoring systems in the long-term cyclical health education. In order to minimize the energy consumption and reduce the design complexity of the sensing node, the present invention designs a power saving mechanism with ^ most clusters _=. The handle also has a set of communication modalities to avoid the above description. It is only one of the possible embodiments of the present invention, and is not intended to limit the patent supplement, which is based on the content and characteristics of the following application. For the equivalent implementation of other changes, it should be included in the scope of the patent of the present invention: the technical characteristics of the spirit circle, not seen, and can be fully utilized by the industry. The invention is specifically defined in the patent application and is novel in the same kind of technology, and is more advanced than the conventional technology. It has met the requirements of the invention patent, and has applied for a patent according to law to protect the legal rights of the applicant. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a clustered sensing network architecture of the present invention; FIG. 2 is a schematic diagram of a layered system architecture of the present invention; FIG. 3 is a schematic diagram of a physical device layer of the present invention; Figure 5 is a schematic diagram of a locking mechanism of the present invention; Figure 6 is a schematic diagram of an application layer of the present invention; Figure 8 is a flow diagram of an instruction of the present invention; 9 is a schematic diagram of a program for each of the results of the present invention; FIG. 10 is a flow diagram of a surface recording of a wire sensing node of the present invention. FIG. 11 is a schematic diagram of a program of the HBG coordinator of the present invention; [Main component symbol description] (1) Cluster point (10) Sensing node 16 1269565 (20) Human sensor network gateway (21) (41) Application layer (210) Work administrator (211) Road Receiver (212) Detection Results Upload Application (213) Sensor Application (214) Coordinator (220) Sensor Agent (222) (421) Network Agent (24) (44) Entity Device (241) (440) network interface (243) detection results database call 40) Remote health care system (46) Recipient of the detection result (22) (42) Intermediary layer (221) (420) Database agent (23) (43) Local operating system (240) BAN interface (242 Sensing node database (30) network access point (45) command interface (47) patient database 17

Claims (1)

1269565 X. Applying for a patent garden: 1. A human sensor network idle channel for controlling the action of the sensing node connected thereto, and extracting information from the sensing node, including : ^ 应用 contains the application management layer of the application management layer, the application layer includes a sensing _ bribe type for the sensing node, for uploading the information detected by the sensing node The results are uploaded to the program, which is used to fine-tune other applications on the same layer and provide the resources they need; a native operating system that includes a communication system with the sensing node a communication interface; and a database application interface for creating and managing a database using the database application interface, :: Middleware, including an application that can communicate with the sensing node A Sensor Agent, an application agent that provides an interface to an application that attempts to access the database, and a network agent that is built on the database agent. (Network Agent), the network agent allows the application to access the database regardless of its actual location; and a physical device (Physical Device) including a processor, the gateway and the sensing state a communication interface of the node, a sensor node database for maintaining a unique record for each sensing node, a storage library for detecting the detection result obtained by the sensing node, and a database for detecting the detection result obtained by the sensing node Network interface. 2. The human sensor network gateway according to claim 1, wherein the communication interface of the local operating system is a virtual serial. 3. The human sensor inter-network channel as described in claim 1, wherein the communication interface of the local operating system is a Winsock application interface. 4. The human sensor network gateway according to claim 1, wherein the interface for communicating with the sensor node is a BAN interface. 〃 5. The human sensor network gateway as described in claim 1, wherein the database 18 1269565 application interface can be the CE CE database application interface of Windows CE. 6. The human sensor network gateway according to claim 1, wherein the application layer, the local operating system, the interposer, and the physical device are sequentially up and down layers. Each of the lower layers provides a dedicated function to the layer above the layer, and each of the upper layers is developed based on the lower layer. 7. The human sensor network gateway of claim 1, wherein the physical layer further comprises components shared by all of the application layers of the application layer. 8. The human sensor network gateway as described in the scope of claim 2, the application layer further comprising a network receiver for receiving an instruction from the remote end. 9. The human sensor network gateway according to claim 2, further comprising a gateway coordinator at the application layer, the gateway coordinator being the gateway and the sensing node Communication between the radio reserves the radio resources. 10. The human sensor network gateway according to claim </ RTI> wherein the operating system is Windows CE. η. The human sensor network gateway according to claim 1, wherein the sensor is responsible for processing the detection result from the sensing node thereof, and according to the sense The corresponding record in the node database is used to set the behavior of the sensing node. The human sensor network gateway according to claim 1, wherein the gateway has a dental module, and the sensing node includes a radio frequency module, so that the gateway The sensing node communicates with the radio frequency module by the Bluetooth module. 13. The human sensor network gateway as described in claim 1 of the patent scope, which is established by the HP iPAQ RX3417. 2. The human sensor network gateway according to claim 1, wherein the format of the sensing node database includes an identifier, a competition time (heart) during the activity, and sensing. Node instruction, instruction parameters, sleep time, timestamp (the time when this record was last accessed). 15. The human sensor network gateway according to item 1 of the patent application scope, wherein the town test 19 1269565 results database format includes an identification word, a time stamp, and a detection result. The human sensor network gateway according to claim 1, wherein the gateway progress includes a gateway coordinator, and the gateway coordinator and the database agent can perform execution=lock , mechanism, in the locking mechanism, each application is pre-assigned a priority 1, the mother wants to access the sensing node database or the detection result database day, the user wants to access The key value of the record, the priority and the length of time for which the record is to be locked are passed to the database agent. The database agent first performs an authentication procedure to determine whether the access is legal. If the authentication procedure is successful, The corresponding action will be executed, otherwise the database agent will return an error indicating that the authentication program failed, and if the authentication program succeeds, the priority and lock time length passed as parameters are recorded in the file. In the records accessed, so that the future authentication program can determine whether future accesses to other programs should be legal, and the database agent considers reading and writing in the authentication program. Modify and search for four operations. The rules for the four operations are as follows: Each application is allowed to read the database record without being authenticated; if there is no record in the other database, it is the same as the pre-written record. An application is allowed to write to this record; and if the following two conditions are met, the action of deleting and modifying is considered legal: First, the key corresponds to the record already exists in the database = and second, the application's priority is higher than recorded in the record. π· The human sensor inter-network channel described in claim 16 of the patent application, wherein any application has a higher priority than an unlocked record. ^ 18.-_ The network health care system of the human body as described in the article, including: ^ At least - a cluster, each cluster contains several sensing nodes and - personal sense = =: Each, the sensing node can detect and report _ results to the human sense of a remote health care system, including: 20 1269565 an application layer, the application layer contains the command interface and the recipient of the detection result, The command interface provides a downlink connection communication service in a channel of the network receiver of the human sensor network gateway, and the detection result receiver is responsible for receiving the network gateway from the human sensor network. Detection results; A native operating system comprising: a web application interface (Network API) for communicating with the human sensor network gateway; and a database application interface for the data The library application interface to create and manage the database; ^ a middleware (Middleware), including a database agent for providing an interface to an application attempting to access the patient database and a build The network agent A (Netw〇rkAgent) above the database agent, the network agent I allows the patient to access the patient database or the human sensory network gate without paying attention to its actual location The sensing node database and the detection result database; a physical device includes a processor, a patient database, and a network interface capable of communicating with the human sensor network gateway; And at least one network access point, the access point receives the debt test result from the human sensor network, and transmits the detection result to the health through the internet or satellite Care 19. The network health care system as described in claim 18, further comprising -, the interface 'the command interface maintains all patients' #讯,# the command is introduced by a Lt, it will This instruction is packaged as a sensing node database that transmits the record to the remote network recipient, and when the command causes the network agent to be picked up and refers to the sensing node, the agent is evoked to modify Corresponding to the sensing 20. If the patent application scope is 18 The network of health care system in which the job 211,269,565 ,, first line may be Windows XP. The method of tanning, Lin shouted the Qing dynasty _, and used the continuation of the thief to control the action of the singer and the singularity of the squad, and the squad, the J彳's poor news, the human sensor network gateway Including: the transfer ^ program layer contains the work management shell, the sensor application and the detection result upload library interface and an ase, the layer includes - sensing 11 agent, - database agent ( Datab △gent) and a network agent (Netw〇rk Agent); The Physicist includes: a processor, an interface for communicating the gateway with the point, and a sensing node database - the detection result database and one of them, (10) sensing the __ node, __ result application uploads the __ information of the sensing node, _ reading tube to evoke other in the same layer The application and provide the resources they need to use the communication interface to make the gateway _ _ _ point communication ' _ database should be mixed 介 建立 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Node communication, rhai gong, agent to provide an interface to the application attempting to access the (four) library Detecting the agent so that the program can communicate with the sensing node, and the network agent allows the application to access the library or the remote repository by considering its actual location. The library maintains a unique pen record for each sensing node, and the detection result database is responsible for temporarily storing and managing the detection result obtained by the __ node. 0 22. If you apply for the method described in Item (4), the towel, each t-program sends an instruction to a sensing node, which sends the $ sensor 'sensor agent along with the identification word of the sensing node (1) After generating a schedule for this request and forwarding ^ 22 1269565 instructions to its corresponding call node ' at the appropriate time, the sensory agent forwards the response of the sensor node to the corresponding application. Program. = · The method of claim 21, wherein when an application wants to access the billet day, the $'_ application uses the query as a clue to the network agent. To specify the destination of the record, if the identifier indicates that the destination is a remote database, the network agent calls the corresponding network agent on the remote machine H to access the database and borrow the result. The _ program should be given by the network community. If the local end is designated as the destination, the database on the local end is directly accessed by the database agent. 24. The method of claim 21, wherein the work manager maintains the weight of the human sensory network gateway and the priority of each application, and when the program is started The 4 management (4) sends the identification word and the money right to the = so that it has enough information to call the network agent. The method of claim 21, wherein the sensor application process processes the detection result from the sensing node and sets the sensing according to a corresponding record in the sensing node 庐SNDB The behavior of the node. The method of claim 21, wherein the sensor application obtains the detection result by the sensor agent.褚 27. The method of claim 21, wherein the processing result is stored in the detection result database DR]) B. First, L8S asks for the method described in Item 21, and *, the sensing 11 application program periodically manages the sensing node m with the corresponding record in the SNDB, and the SNDB. The method of claim 21, wherein the layer of the program, the t-..., the,,, the imaging layer, and the physical device layer are sequentially layered from the top to the bottom - at the lower side - The layer is provided with a special Wei to the layer above the layer, and the ^' layer at the upper level is based on its underlying layer development. 30. The method of claim 21, wherein the device is shared by all of the application layers of the application layer. Δτ 23 !269565 'I L as described in the application of the sub-paragraph l21', which is further packaged in the application layer, and has a receiver for receiving the record of the sensing node database transmitted from the far end. The method of claim 21, wherein in the program layer ==, the channel coordinator is between the gateway and the sensing node, as described in claim 21, It is determined by the gateway coordinator of the application layer at the time interval in which the sensor agent can communicate with the sensing node. • The method of claim 21, wherein the operating system is w Windows CE. 3J. The method of claim 21, wherein the alkali detector application negatively processes the result from the _point and sets the sensing node according to a corresponding record in the alkali test node database. the behavior of. 36. The method of claim 21, wherein the gateway has a Bluetooth module, and the sensing node includes a radio frequency module, such that the gateway and the node are faulty. The Bluetooth module communicates with the radio frequency module. 37. The method of claim 21 is established by Hp shed RX34n 0. The method of claim 21, wherein the sensing node database includes an identifier, a competition time during the activity period, a sensing node instruction, an instruction parameter, and a sleep. Time, time stamp (the last time the record was accessed). 2. The method described in claim 21 (4), wherein the format of the detection result includes the identification word, time stamp, and Detect. The method of claim 21, wherein the method of claim 21 includes a gateway coordinator, the gateway coordinator and the database agent can be set up, In the locking mechanism, each application pre-assigns a preferred application to access the sensing node database or the detection result database, and the second record of 24 1269565 is the age of the record and the priority of the job. At the time of the record · #作参_ to the library agent, the library agent first executes - do the program to determine whether this access is the I method 'if the authentication program succeeds' then the corresponding action will be executed by the library Return - one points out that the identification procedure is missing The error to the Lang program, the money, the priority passed by the number and the lock time are recorded in the accessed record so that "j can, whether the subsequent access is legal, and the f library agent is in the The four procedures of reading, writing, modifying, and searching are considered in the authentication program. The rules for the four operations are as follows: Each application is allowed to read the database records without being authenticated; if there is no other record in the database And the pre-written two: the program is allowed to write to this record; and if the two conditions are met, the deletion and modification actions are considered legal: First, the key value corresponds to the record already exists in the data. In the library; and first, the priority of the application private is higher than that recorded in the record. ^If the method described in item 21 of the patent scope, the priority of any application is still abolished. The record of the lock. If the method described in the application of the patent item 21, the step-by-step _-the remote health photo of the Han system, the system includes: - the application layer 'the residual layer includes a command interface and a side result receiver, so that the command interface provides a connection communication service in the channel of the network receiver of the human sensor network gateway. And the _ result receiver is responsible for reducing the detection result from the human body sensing as a network gateway; a local operating system, the local operating system includes a network gate available for the human sensor Network communication application interface (Network API); and a database application interface to establish and manage patient database using the database application interface; a middleware (Middleware), including one to provide an interface An attempt to access 25 1269565 . * The database agent of the application database of the patient database and a network agent (Network Agent) established on the database agent, the network agent The application can access the patient database or the sensor node database and the detection result database of the human sensor network gateway without considering the actual location; and a physical device (Physical) The device includes a processor, a patient database, and a network interface for communicating with the human sensing network gateway; /, wherein the network application interface communicates with the gateway The database application interface is used to establish and manage a patient database, and the database agent provides an interface to an attempt to access the patient's f library, and the agent does not have to consider the actual application. The sensing node database or the result database of the gateway is stored in the location. 43. The method of claim 42, wherein the remote health care system further comprises a network receiver and a maintenance command interface for all patients, from the command interface to the gate The channel of the channel's network receiver provides the instruction of 'the command interface __', and then packs the instruction into a sensing, ie, SNDB record, and by the network agent Transmitting the record to the network recipient of the request, and whenever the network recipient of the gateway receives the command, the network agent of the closed network is invoked and the sense of the gateway is specified. The node database is forwarded as the destination node database agent is also evoked to modify the corresponding record. If the asset program may refuse to be modified because the record has been locked, the gated receiver of the gate screams m to the command. 44. The method of claim 43, wherein when the use of 9 to send ^ instructions to the Landau, it is necessary to first specify the corresponding patient and sense ^ 4-5 meaning as the 43rd The method described, wherein the destination of the - instruction is derogated into a sequence pair containing the corresponding idle track and the 46. as described in claim 42 of the scope of the patent application. Turning on the _, , and fruit receivers, if the sensor program of the gateway does not upload the detection result maintained in the DR DB1 of the measurement database, the upload application located on the gateway and The detection result receiver located on the remote health care system is responsible for automatically uploading the detection result to the remote health care system, and the detection result will be received when the detection result is received by the detection result recipient. The detection results are stored in its patient database. 27