CN219229903U - System with sensor information - Google Patents
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- CN219229903U CN219229903U CN202320636612.4U CN202320636612U CN219229903U CN 219229903 U CN219229903 U CN 219229903U CN 202320636612 U CN202320636612 U CN 202320636612U CN 219229903 U CN219229903 U CN 219229903U
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Abstract
The application relates to the technical field of sensors, in particular to a system with sensor information, which comprises a connecting unit, a safety chip and a sensor, wherein the connecting unit comprises a connecting end A, a connecting end B and a connecting end C, wherein the connecting end A is used for connecting an upper computer, the connecting end B is used for connecting the sensor, and the connecting end C is used for connecting the safety chip; the sensor comprises an identification module, wherein the identification module is used for identifying the sensor so as to realize the work of the safety chip. The method has the effect of reducing production cost.
Description
Technical Field
The present application relates to the field of sensors, and in particular, to a system with sensor information.
Background
With the development of electronic technology, electronic devices are increasingly used in the medical field for medical detection. The brain electrode sensor for testing brain electricity is characterized in that the brain electrode sensor is internally provided with conductive adhesive in a preset manner and reacts with a printed circuit to cause ageing of a circuit, so that on-resistance is increased, and a detection signal is inaccurate.
In the related art, for the service life of the sensor, a chip is used for recording, a chip is configured on each sensor and used for storing related information such as the production date and the manufacturer of the sensor, and when in use, staff can judge whether the sensor needs to be replaced or not through the related information stored by the chip.
With respect to the related art described above, the inventors consider that each sensor is configured with one chip, and the production cost is high.
Disclosure of Invention
In order to reduce production costs, the present application provides a system with sensor information.
The system with the sensor information adopts the following technical scheme:
the system with the sensor information comprises a connecting unit, a safety chip and a sensor, wherein the connecting unit comprises a connecting end A, a connecting end B and a connecting end C, wherein the connecting end A is used for connecting an upper computer, the connecting end B is used for connecting the sensor, and the connecting end C is used for connecting the safety chip;
the sensor comprises an identification module, wherein the identification module is used for identifying the sensor so as to realize the work of the safety chip.
Through adopting above-mentioned technical scheme, safety chip and sensor pass through connecting element and are connected with the host computer to after identification module discernment is successful, safety chip can work, and safety chip sends the sensor information of storing to the host computer through connecting element, and the staff can look over sensor information in host computer department. Compared with the mode that each sensor is matched with one chip for storing sensor information, the safety chip in the scheme can correspond to a plurality of sensors, so that the use of the chip is reduced, and the cost is reduced.
Optionally, the security chip includes a first memory for storing the sensor information, and the first memory is used for connecting the connection terminal C.
By adopting the technical scheme, the safety chip stores information of a plurality of sensors, and after successful identification, the safety chip sends the sensor information to the upper computer.
Optionally, the identification module includes a shorting contact for identification.
By adopting the technical scheme, the contacts are short-circuited, so that the safety chip is electrified through the connecting unit, and the safety chip works.
Optionally, the identification module includes a plurality of diodes for identification.
By adopting the technical scheme, the diode is utilized to conduct forward so as to realize identification, and the safety chip is enabled to work electrically.
Optionally, the identification module includes a plurality of identification resistors.
By adopting the technical scheme, the identification resistor is utilized to realize identification, so that the safety chip can work electrically.
Optionally, the connection end B is connected to the connection end C, and the connection end C is connected to the connection end a.
Through adopting above-mentioned technical scheme, three link connects in order, can practice thrift the wire rod, reduce cost.
Optionally, the connection end C is integrally provided with the connection end a, and both the connection end a and the connection end C are connected to the connection end B.
Through adopting above-mentioned technical scheme, link C and link A integration setting can reduce the wire rod and use, reduce cost.
Optionally, the connection end B is integrally disposed with the connection end C, and both the connection end B and the connection end C are connected to the connection end a.
Through adopting above-mentioned technical scheme, link B and link C integration setting reduce the wire rod and use, reduce cost.
In summary, the present application includes at least one of the following beneficial technical effects:
the safety chip and the sensor are connected with the upper computer through the connecting unit, and after the identification module successfully identifies, the safety chip can work, the safety chip sends the stored sensor information to the upper computer through the connecting unit, and workers can check the sensor information at the upper computer. Compared with the mode that each sensor is matched with one chip for storing sensor information, the safety chip in the scheme can correspond to a plurality of sensors, so that the use of the chip is reduced, and the cost is reduced.
Drawings
Fig. 1 is a block diagram showing an electrical connection portion according to an embodiment of the present application.
Fig. 2 is a schematic diagram showing a discrete arrangement of three connection terminals according to an embodiment of the present application.
Fig. 3 is a schematic diagram showing sequential connection of three connection terminals according to an embodiment of the present application.
Fig. 4 is a schematic diagram showing an integrated arrangement of a connection terminal a and a connection terminal B according to an embodiment of the present application.
Fig. 5 is a schematic diagram showing an integrated arrangement of the connection terminal B and the connection terminal C according to the embodiment of the present application.
Reference numerals illustrate: 1. a connection unit; 2. a security chip; 3. a sensor; 4. and an identification module.
Detailed Description
The present application is described in further detail below with reference to figures 1-5 and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The embodiment of the application discloses a system with sensor information. Referring to fig. 1, a system with sensor information includes a connection unit 1, a security chip 2, and a sensor 3, the connection unit 1 including a connection terminal a for connecting an upper computer, a connection terminal B for connecting the sensor 3, and a connection terminal C for connecting the security chip 2, the sensor 3 including an identification module 4.
The safety chip 2 is connected with the connecting end C, the sensor 3 is connected with the connecting end B, the connecting end A is connected with the upper computer, and after the identification module 4 successfully identifies at the moment, the connecting unit 1 can supply power for the safety chip 2 so that the safety chip 2 works, and then the safety chip 2 sends the information of the sensor 3 to the upper computer so that a worker can know the related information of the sensor 3. Compared with the prior art that each sensor 3 is provided with a chip, the upper computer can acquire the information of the sensor 3, so that the use of the chip can be reduced, and the cost is reduced.
The security chip 2 includes a first memory, and the security chip 2 is configured to store information of the sensor 3, so that after power-on operation, the information of the sensor 3 is sent to an upper computer, so that a worker can know information related to the sensor 3.
The above-mentioned connecting end A, connecting end B and connecting end C have multiple setting modes, the following four modes are introduced:
referring to fig. 2, in the first embodiment, the connection terminal a, the connection terminal B, and the connection terminal C are separately provided, and the three are connected by a connection wire.
Referring to fig. 3, the second type of connection terminal a is connected to connection terminal C, and connection terminal B is connected to connection terminal C, i.e., connection terminal B can be connected to connection terminal a through connection terminal C.
Referring to fig. 4, a third type of connection terminal C is integrally provided with a connection terminal a, and both the connection terminal a and the connection terminal C are connected to a connection terminal B.
Referring to fig. 5, in the fourth embodiment, a connection terminal B is integrally provided with a connection terminal C, and both the connection terminal B and the connection terminal C are connected to the connection terminal a.
Multiple connected modes can be manufactured according to actual demands, so that the use demands are met. Meanwhile, the use of wires can be reduced, so that the cost is reduced.
There are various types of recognition modes of the recognition module, and the embodiment is not limited to one type. The following describes various ways:
the recognition module comprises a short-circuit contact, the sensor is connected with the connecting end B, the connecting end C can be connected with power supply through the short-circuit contact, the safety chip is powered on at the moment, the sensor information stored in the safety chip is sent to the upper computer, and workers can check the sensor information at the upper computer.
The identification module comprises a diode, the sensor is connected with the connecting end B, the connecting end C can be connected with power supply through the diode, the safety chip is powered on at the moment, the sensor information stored in the safety chip is sent to the upper computer, and workers can check the sensor information at the upper computer.
The recognition module comprises a recognition resistor, the sensor is connected with the connecting end B, the connecting end C can be connected with power supply through the recognition resistor, the safety chip is powered on at the moment, the sensor information stored in the safety chip is sent to the upper computer, and workers can check the sensor information at the upper computer.
The implementation principle of the system with the sensor information in the embodiment of the application is as follows: the connecting end A of the connecting unit is connected with the upper computer, the safety chip is connected with the connecting end C, the sensor is connected with the connecting end B, at the moment, the identification module identifies the work, the upper computer supplies power to the safety chip through the connecting unit, the safety chip is powered on to work, and accordingly stored sensor information is sent to the upper computer, workers can check the sensor information at the upper computer, and the sensor information comprises batches, manufacturers, validity periods and the like of the sensor.
The foregoing description of the preferred embodiments of the present application is not intended to limit the scope of the application, in which any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
Claims (8)
1. A system having sensor information, characterized by: the device comprises a connecting unit (1), a safety chip (2) and a sensor (3), wherein the connecting unit (1) comprises a connecting end A, a connecting end B and a connecting end C which are used for connecting an upper computer, the connecting end B is used for connecting the sensor (3), and the connecting end C is used for connecting the safety chip (2);
the sensor (3) comprises an identification module (4), and the identification module (4) is used for identifying the sensor (3) to realize the work of the security chip (2).
2. A system with sensor information according to claim 1, characterized in that: the security chip (2) comprises a first memory for storing information of the sensor (3), the first memory being used for connecting the connection terminal C.
3. A system with sensor information according to claim 1, characterized in that: the identification module (4) comprises a short-circuit contact for identification.
4. A system with sensor information according to claim 1, characterized in that: the identification module (4) comprises a plurality of diodes for identification.
5. A system with sensor information according to claim 1, characterized in that: the identification module (4) comprises a plurality of identification resistors.
6. A system with sensor information according to claim 1, characterized in that: the connecting end B is connected to the connecting end C, and the connecting end C is connected to the connecting end A.
7. A system with sensor information according to claim 1, characterized in that: the connecting end C is integrally arranged with the connecting end A, and the connecting end A and the connecting end C are both connected to the connecting end B.
8. A system with sensor information according to claim 1, characterized in that: the connecting end B and the connecting end C are integrally arranged, and the connecting end B and the connecting end C are both connected to the connecting end A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320636612.4U CN219229903U (en) | 2023-03-27 | 2023-03-27 | System with sensor information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320636612.4U CN219229903U (en) | 2023-03-27 | 2023-03-27 | System with sensor information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219229903U true CN219229903U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320636612.4U Active CN219229903U (en) | 2023-03-27 | 2023-03-27 | System with sensor information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219229903U (en) |
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2023
- 2023-03-27 CN CN202320636612.4U patent/CN219229903U/en active Active
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