The content of the invention
It is a primary object of the present invention to provide it is a kind of be applied to assess personal injury's situation node connection chip and its
Meshed network, connects chip by node and chip configuration node network is connected with other nodes, transmitted by meshed network detailed
Nodal information.
To achieve the above object, chip is connected the invention provides a kind of node for being applied to assess personal injury's situation,
The node connection chip includes microprocessor and the FPDP being connected with the microprocessor signals, the FPDP
Including switch unit, receiving unit and transmitting element, the FPDP passes through power input, reception with the microprocessor
Data terminal, reception data ground terminal, selection end, power output end, with sending data terminal, transmission data end signal connection, the number
Data communication is carried out with extraneous by signal input part and signal output part according to port.
In one of the embodiments, the receiving unit and the switch unit are defeated by receiving input port and reception
Exit port signal is connected, and the receiving unit passes through the power input, reception data terminal and reception with the microprocessor
Data end signal connection;
The transmitting element is connected with the switch unit by sending input port and sending output port signal, described
Transmitting element and the microprocessor by the power output end, send data terminal, with sending data end signal be connected;
The switch unit is with the microprocessor by selecting end signal to be connected, and the microprocessor passes through the selection
The end control switch unit is connected with the receiving unit, or controls the switch unit to be connected with the transmitting element;Institute
State switch unit and data communication is carried out with extraneous by the signal input part and the signal output part.
In one of the embodiments, the FPDP sets four, and four FPDPs are uniformly distributed in institute
State the surrounding that node connects chip.
In one of the embodiments, four FPDPs are arranged at the different water of the node connection chip surrounding
In plane, and the signal wire of two of which FPDP is set upward, and two other data ports signal line is set down.
To achieve the above object, present invention also offers a kind of meshed network, the meshed network includes central processing unit
And the above-mentioned node connection chip for being applied to assess personal injury's situation, the central processing unit and wherein at least one node
Chip connection is connected, the node connection chip is connected chip with neighbor node by FPDP and connected.
The present invention uses above-mentioned technical proposal, and the technique effect brought is:It is provided in an embodiment of the present invention to be applied to assess
The node connection chip of personal injury's situation includes the FPDP that microprocessor and its signal are connected, and the FPDP includes
Switch unit, receiving unit and transmitting element, the node connection chip are connected by the FPDP and other node signals
Connect to form meshed network, the microprocessor controls the switch unit to make the receiving unit and transmitting element and other nodes
Carry out data communication.The present invention connects chip by node and extends configuration node network, and detailed section is transmitted by meshed network
Point information.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It is a primary object of the present invention to provide a kind of node connection chip, chip is connected by node and constitutes damage detection
Network, detailed damage information is quickly provided for damage detecting system.
To achieve the above object, chip is connected the invention provides a kind of node.
Reference picture 1, it is preferably real applied to the node connection chip first for assessing personal injury's situation that Fig. 1 show the present invention
Apply an electrical block diagram.In one embodiment, node connection chip include microprocessor 1 and with the microprocessor
The FPDP 2 of the signal of device 1 connection, the FPDP 2 includes switch unit 21, receiving unit 22 and transmitting element 23, institute
State FPDP 2 and pass through power input, reception data terminal, reception data ground terminal, selection end, power supply with the microprocessor 1
Output end, with sending data terminal, transmission data end signal connection, the FPDP 2 pass through signal input part and signal output
End carries out data communication with extraneous.
The microprocessor 1 is the microprocessing unit with data processing and store function, and the microprocessor 1 is used to locate
The data that reason and storage are sent and received by the FPDP 2.The FPDP 2 is used for the data for receiving extraneous transmission
And send the data that the node connection chip needs to send.The FPDP 2 includes switch unit 21, receiving unit 22
With transmitting element 23, the switch unit 21 is used to control the receiving unit 22 and institute under the control of the microprocessor 1
State transmitting element 23 effectively, i.e., in different situations, the FPDP 2 is used to receive the data of extraneous transmission or for sending out
The node connection chip is sent to need the data sent.In actual design, the FPDP 2 can be set many according to demand
It is individual, for connecting other nodes, other described nodes can be node connection chip provided in an embodiment of the present invention or
Central processing unit with data storage and disposal ability.The node connection chip sets N number of FPDP just to connect N
Individual neighbor node, is gone forward side by side between the node connection chip and N number of neighbor node by data ports signal connection
Row data communication.
The FPDP provided in an embodiment of the present invention connected including microprocessor and its signal, the FPDP includes
Switch unit, receiving unit and transmitting element, the node connection chip are connected by the FPDP and other node signals
Connect to form meshed network, the microprocessor controls the switch unit to make the receiving unit and transmitting element and other nodes
Carry out data communication.The present invention connects chip by node and extends configuration node network, and detailed section is transmitted by meshed network
Point information.
Reference picture 2, it is preferably real applied to the node connection chip second for assessing personal injury's situation that Fig. 2 show the present invention
Apply an electrical block diagram.
In one of the embodiments, the node for being applied to assess personal injury's situation based on the present invention shown in Fig. 1 connects
Chip the second preferred embodiment electrical block diagram is connect, in the present embodiment, the receiving unit 22 and the switch unit
21 are connected by receiving input port and receiving output port signal, and the receiving unit 22 passes through institute with the microprocessor 1
State power input, receive data terminal and with receiving data end signal connection;
The transmitting element 23 is connected with the switch unit 21 by sending input port and sending output port signal,
The transmitting element 23 passes through the power output end, with sending data transmission data terminal, end signal company with the microprocessor 1
Connect;
The switch unit 21 is with the microprocessor 1 by selecting end signal to be connected, and the microprocessor 1 is by described
Selection end controls the switch unit 21 to be connected with the receiving unit 22, or controls the switch unit 21 to send single with described
Member 23 is connected;The switch unit 21 carries out data communication by the signal input part and the signal output part with extraneous.
The present invention is as follows applied to the process that the node connection chip for assessing personal injury's situation sends and receives data:When
When the node connection chip is needed to neighbor node transmission data, it is described that the microprocessor 1 passes through selection end control
Switch unit 21 is connected with the transmitting element 23, and data pass through transmission of the transmission data terminal via the transmitting element 23
Input port and transmission output port, send finally by the signal output part of switch unit, complete the transmission of data.The electricity
Source output terminal and the transmission data ground terminal are used to provide power supply for the transmitting element.When the node connection chip need from
When neighbor node receives data, the microprocessor 1 controls the switch unit 21 to receive single with described by the selection end
Member 22 connects signal input part of the data via the switch unit 21, and switch unit 21 is connected with the receiving unit 22
Reception input port, and the reception data terminal that the receiving unit 22 is connected transmitted to the microprocessor 1, completes data
Reception.
Reference picture 3, it is preferably real applied to the node connection chip the 3rd for assessing personal injury's situation that Fig. 3 show the present invention
Apply an electrical block diagram.
In one of the embodiments, the node for being applied to assess personal injury's situation based on the present invention shown in Fig. 2 connects
Chip the second preferred embodiment electrical block diagram is connect, the FPDP 2 sets four, and four FPDPs 2 are equal
It is even to be distributed in the surrounding that the node connects chip.
It can be extended under four neighbor nodes of connection, preferable case by four FPDPs, the neighbor node
Chip is connected for node provided in an embodiment of the present invention, can also be that other have the node of data communication facility.In a reality
Apply in example, if the neighbor node, which is node provided in an embodiment of the present invention, connects chip, can extend to be formed according to demand
One meshed network, the network node includes at least one central processing unit and is connected with one of node.The node
Signal connection and data communication can be carried out between chip and the neighbor node by the FPDP 2 by connecting, so as to
Transmitted with the information that the node is connected to chip by the meshed network to central processing unit.In damage detecting system,
Detailed damage information is quickly provided for damage detecting system.
Reference picture 4, it is preferably real applied to the node connection chip the 4th for assessing personal injury's situation that Fig. 4 show the present invention
Apply an external structure schematic diagram.
In one of the embodiments, the preferred embodiment circuit knot of chip the 3rd is connected based on the invention node shown in Fig. 3
Structure schematic diagram, four FPDPs are arranged on the different horizontal plane of the node connection chip surrounding, and two of which
The signal wire of FPDP is set upward, and two other data ports signal line is set down.
The node for being applied to assess personal injury's situation in the present invention as shown in Figure 4 connects chip exterior structural representation,
Four FPDPs (the really signal wire extension of FPDP) are respectively 201,202,203,204, are arranged at
On the different horizontal plane of node connection chip surrounding, and wherein the signal wire of FPDP 201 and FPDP 202 is upward
Set, the signal wire of two other FPDP 203 and FPDP 204 is set down.FPDP is only identified in figure
202 one of signal wire 2021, and the one of signal wire 2031 of FPDP 203.The purpose so set, is easy to
Connected between two adjacent nodes by signal wire towards two different data ports signals.
Reference picture 5, Fig. 5 is meshed network preferred embodiment part-structure schematic diagram of the present invention.
In one embodiment, the meshed network include central processing unit and above-mentioned node connection chip, it is described in
Central processor is connected chip connection with wherein at least one node, and the node connection chip passes through FPDP and neighbor node
Connect chip connection.In a preferred embodiment, as shown in figure 5, connecting the meshed network that chip 01 is constituted by above-mentioned node
In, each node connection chip includes four FPDPs, is connected based on expansible four nodes of node connection chip
Chip is connect, the meshed network includes central processing unit 02, and the central processing unit 02 is connected core with wherein at least one node
Piece is connected.Multiple communication channels, the centre are constituted in order to ensure the central processing unit 02 is connected chip with other nodes
Reason device can be connected chip connection with multiple nodes therein, when the one of node connection being connected with the central processing unit
When chip is damaged, other nodes connection chip can also transmit data by other communication channels.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.