CN204761593U - Wireless image sensor of low -power consumption - Google Patents
Wireless image sensor of low -power consumption Download PDFInfo
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- CN204761593U CN204761593U CN201520417964.6U CN201520417964U CN204761593U CN 204761593 U CN204761593 U CN 204761593U CN 201520417964 U CN201520417964 U CN 201520417964U CN 204761593 U CN204761593 U CN 204761593U
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Abstract
The utility model discloses a wireless image sensor of low -power consumption, this sensor fix in instrument the place ahead, which comprises a housin, be provided with camera, power control circuit, wireless transmission device and power in the casing, wherein, camera connection power control circuit with wireless conveyer for gather the meter diagram like, and send image information to wireless conveyer, power control circuit connect camera, wireless conveyer and the power for camera operating condition's switching is controlled in the instruction of receiving wireless conveyer, wireless transmission device connects camera, power control circuit and power for the image information of receipt camera, and the mode transmit data of remote terminal machine through wireless connection. The utility model discloses a monitor effect is more healthy and stronger more than traditional wired image sensor network deployment, and construction, maintenance work volume are few, cost greatly reduced.
Description
Technical field
The utility model relates to a kind of low-consumption wireless transmitting image transducer being applicable to monitor machinery instrument.
Background technology
At many industrial site, need instrument and the running status of production equipment is indicated, so that people grasp equipment situation, ensure safety and effectively produce.Be limited to measuring principle, be instructed to the many factors such as the particularity of object, work condition environment, wherein many instrument are the mechanical type instrument not possessing digital interface, such as transformer station and power plant etc., need a large amount of machinery instrument to indicate the operation conditions of generating equipment, power transmission and transforming equipment, other auxiliary devices etc., this situation often needs manually patrolling and examining of at substantial, efficiency is lower and cost is very high, and accuracy and promptness are also difficult to ensure.
Imageing sensor monitoring machinery instrument is adopted to be a kind of novelty, the means effectively substituting manual inspection, on-the-spot in actual production, machinery instrument is One's name is legion often, needs imageing sensor networking to monitor, better to adapt to actual conditions and to reduce system cost.And take traditional wire communication mode to imageing sensor networking, exist comparatively large to the variation of original field layout, installation amount is large, later maintenance trouble, high in cost of production shortcoming.Adopt the low-consumption wireless imageing sensor of the utility model mode, then can effectively address these problems.Easy construction, is independent of each other mutually, and low power dissipation design also can ensure battery life cycle practical requirement.
Utility model content
For in prior art at instrument monitoring process Problems existing, the purpose of this utility model is to provide a kind of low-consumption wireless imageing sensor effectively substituting manual inspection.
In order to achieve the above object, the technical solution of the utility model is as follows:
A kind of low-consumption wireless imageing sensor, this transducer is fixed on instrument front, comprises housing, is provided with camera, power control circuit, radio transmitting device and power supply in described housing; Wherein,
Described camera connects described power control circuit and described radio transmission device, for acquisition instrument image, and sends image information to radio transmission device;
Described power control circuit connects camera, radio transmission device and described power supply, for receiving the instruction of radio transmission device, controls the switching of camera operating state;
Described radio transmitting device connects camera, power control circuit and power supply, for receiving the image information of camera, and transmits data with remote testing by the mode of wireless connections.
Further, described radio transmitting device is the wireless device based on zigbee.
Further, low-consumption wireless imageing sensor described in several mates with same described wireless terminal and is connected.
Further, image information is sent to described remote testing by described radio transmitting device, and remote testing sends the work order of described camera to radio transmitting device.
Further, described remote testing is the computer being provided with wireless host terminal.
During use, low-consumption wireless imageing sensor is in resting state at ordinary times, the complete power-off of camera in resting state, wake-up signal is sent by remote testing, controlling power supply by power control circuit after radio transmitting device Received signal strength is that camera is powered, camera enters operating state acquisition instrument image, Instrument image information sends to remote testing by radio transmitting device according to the communication protocol of agreement, cut off camera by power control circuit after having worked to power, reenter resting state, reach lowest power consumption requirement with this.
Advantage of the present utility model has: 1. low-consumption wireless imageing sensor only wakes work up when needs upgrade Instrument image, makes it have very low average power consumption; 2. many low-consumption wireless imageing sensors can form the network system of one-to-many with a remote testing, and without the need to cable laying, Installation and Debugging, later maintenance are very convenient; 3. monitoring effect of the present utility model is more healthy and stronger more flexibly than the networking of traditional wire imageing sensor, and construction, maintenance workload are few, and cost reduces greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of low-consumption wireless imageing sensor of the present utility model;
Fig. 2 is the connection diagram of low-consumption wireless imageing sensor of the present utility model and remote testing.
Embodiment
Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail.
Be the specific embodiment of a kind of low-consumption wireless imageing sensor of the utility model as depicted in figs. 1 and 2, this low-consumption wireless imageing sensor is fixed on the front of monitored instrument in the present embodiment, specifically comprise: housing 5, in housing 5, be provided with camera 1, power control circuit 2, radio transmitting device 3 and power supply 4; Wherein, camera 1 connects power control circuit 2 and radio transmission device 3, for acquisition instrument image, and sends image information to radio transmission device 3; Power control circuit 2 connects camera 1, radio transmission device 3 and power supply 4, for receiving the instruction of radio transmission device 3, controls the switching of camera 1 operating state; Radio transmitting device 3 connects camera 1, power control circuit 2 and power supply 4, for receiving the image information of camera 1, and transmits data with remote testing by the mode of wireless connections.Radio transmitting device 3 is the wireless device based on zigbee.Image information is sent to remote testing by radio transmitting device 3, and remote testing sends the control command of camera 1 to radio transmitting device 3.
During use, low-consumption wireless imageing sensor is in resting state at ordinary times, camera 1 power-off completely in resting state, wake-up signal is sent by remote testing, control power supply 4 by power control circuit 2 after radio transmitting device 3 Received signal strength to power for camera 1, camera 1 enters operating state acquisition instrument image, Instrument image information sends to remote testing by radio transmitting device 3 according to the communication protocol of agreement, cut off camera 1 by power control circuit 2 after having worked to power, reenter resting state, reach lowest power consumption requirement with this.
Mated with same wireless terminal by several low-consumption wireless imageing sensors 6 as shown in Figure 2 and be connected, be equipped with 4 low-power wireless imageing sensors 6 in the present embodiment, remote testing is the computer 8 being provided with wireless host terminal 7.
The advantage that the utility model has is as follows:
Low-consumption wireless imageing sensor only wakes work up when needs upgrade Instrument image, makes it have very low average power consumption;
Multiple low-consumption wireless imageing sensor can form the network system of one-to-many with a remote testing, and without the need to cable laying, Installation and Debugging, later maintenance are very convenient;
Monitoring effect of the present utility model is more healthy and stronger more flexibly than the networking of traditional wire imageing sensor, and construction, maintenance workload are few, and cost reduces greatly.
Above-mentioned example is just for illustration of the utility model, and execution mode of the present utility model is not limited to these examples, and what those skilled in the art made meets the various embodiments of the utility model thought all within protection range of the present utility model.
Claims (5)
1. a low-consumption wireless imageing sensor, is characterized in that, this transducer is fixed on instrument front, comprises housing, is provided with camera, power control circuit, radio transmitting device and power supply in described housing; Wherein,
Described camera connects described power control circuit and described radio transmission device, for acquisition instrument image, and sends image information to radio transmission device;
Described power control circuit connects camera, radio transmission device and described power supply, for receiving the instruction of radio transmission device, controls the switching of camera operating state;
Described radio transmitting device connects camera, power control circuit and power supply, for receiving the image information of camera, and transmits data with remote testing by the mode of wireless connections.
2. low-consumption wireless imageing sensor as claimed in claim 1, it is characterized in that, described radio transmitting device is the wireless device based on zigbee.
3. low-consumption wireless imageing sensor as claimed in claim 1, it is characterized in that, low-consumption wireless imageing sensor described in several mates with same described wireless terminal and is connected.
4. low-consumption wireless imageing sensor as claimed in claim 1, it is characterized in that, image information is sent to described remote testing by described radio transmitting device, and remote testing sends the work order of described camera to radio transmitting device.
5. low-consumption wireless imageing sensor as claimed in claim 1, it is characterized in that, described remote testing is the computer being provided with wireless host terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417964.6U CN204761593U (en) | 2015-06-17 | 2015-06-17 | Wireless image sensor of low -power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520417964.6U CN204761593U (en) | 2015-06-17 | 2015-06-17 | Wireless image sensor of low -power consumption |
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| CN204761593U true CN204761593U (en) | 2015-11-11 |
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| CN201520417964.6U Active CN204761593U (en) | 2015-06-17 | 2015-06-17 | Wireless image sensor of low -power consumption |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820055A (en) * | 2017-11-16 | 2018-03-20 | 深圳市朗驰欣创科技股份有限公司 | Unattended field overhead line video frequency monitoring method and device |
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2015
- 2015-06-17 CN CN201520417964.6U patent/CN204761593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820055A (en) * | 2017-11-16 | 2018-03-20 | 深圳市朗驰欣创科技股份有限公司 | Unattended field overhead line video frequency monitoring method and device |
| CN107820055B (en) * | 2017-11-16 | 2024-05-24 | 深圳市朗驰欣创科技股份有限公司 | Unattended field overhead line video monitoring method and device |
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