Remote Intelligent Reading for Electricity Meter¹

Product Description Voltage&Current&Temperature&Dry Contact Signal Collectors Remote Monitors Master Board,Accept Custom AppearanceModel:DAU001FeaturesRead electricity meter remotely by smart phone appCollect 30 lines temperature remotelyCollect 30 lines dry contact remotelyBluetooth patrol, administrator can confirm whether maintainer are presentWifi and 3G are availableCan extend function on remote controlling, can be customized according to customer's requirementsThe main functions1. Thirty lines humidity and temperature signals acquisition2. Thirty lines dry contact input signals acquisition3. Electric energy reading collected4. Four lines dry contact control output5. Has wifi, 3G interfaces, the data gathered via Wifi or 3G transmit to server for record retention6. Has Bluetooth interfaces, both on-site managers and staff can communicate Data Acquisition Controller (DAC) via Bluetooth7. Managers and staff can read all kinds of data on DAC and control it remotely via mobile app8. Status Light display output , buzzer gives an alarm when finds error9. DAC equips with backup battery, even though in the scene where is power cut, it can help data link smooth by 3G interface10. Has USB port to contact with PC, be able to use PC to update DAC firmware Specification parameters of hardware parts1.Humidity and temperature signalTemperature and humidity signal using single line digital temperature and humidity sensors. The main parameters are as follows:1) humidity measurement range: 20%-95%, measurement error: ±5%2) temperature measurement range: 0-50 C, measurement error: ±2oC3) working voltage:5V2. Dry contact input signalIsolated input, dry contact input signal is isolated to internal circuit3. Electric energy signalElectric energy signal can provide three kinds of power signal interface: RS485, infrared, camera. For an electric energy with RS485 interface or infrared interface, it read signals through the RS485 or infrared interface. For vintage electric energy without external interface, signals can be read by the camera.4. Dry contact output control signalIsolated output, dry contact output control signal is isolated to internal circuit5. 3G, Wifi interfaceAutomatic selection of 3G and Wifi interface. When there is Wifi, it use Wifi to transmit signal ,  when no Wifi, it automatically switch to the 3G network (3G interface should has access to SIMCard).6. Bluetooth interfaceBluetooth is version 4, can be connected with Android, Apple mobile phones and PC machine communication. (patrol is the use of Bluetooth interface)7. Backup batteryBackup battery using 1000mAh 3.7V lithium battery, when in power outages, backup battery's working endurance is 2 hours (optional with a higher capacity)Functions of Server software1. Data acquisition controller timing (tentatively 10 seconds) to save the data sent up2. End users (administrators, staff) manage account password3. The administrator can query online data's statistical situation on DAC in the background, and also can choose to view a certain DAC's related data4. Administrator can print various reports in the background5. Receives the command of the administrator, and sends the command to Data Acquisition Controller, such as setting the alarm threshold, etc.6. In response to the data request of terminal user (administrator, staff), if the corresponding data of the server has expired, it will send the data request to Data Acquisition Controller, and will  respond to terminal user (administrator, staff) with updated data,(Electric energy in picture format can identify the value better)7. Record the operation log of end user8. According to the error state of the controller, send a notification to the administrator and the first responsible person, if the first responsible person did not respond, will be in the form of text messages to inform the first responsible person and notice 6 / 6 to second responsible person, if the second responsible person does not respond, then in text messages to inform the second responsible person. All notifications are made to the log.9. Record patrol maintenance logFunctions of mobile app(Android and Apple)1. Log in and connect server2. Check the online list on Data Acquisition Controller, and can choose to view a certain Data Acquisition Controller's related data3. Administrator can modify a variety of alarm thresholds4. Can control a certain data acquisition controller output dry contacts5. According to abnormal data to collect information of the data acquisition controller, highlight the situation of the data acquisition controller6.Patrol (open the Bluetooth connection via Bluetooth data acquisition controller)FAQs:Q: What's your acceptable payment terms?A: All T/T, Western Union, paypal  are acceptable. Q: Can you send sample to us before Mass Production?A: We can send sample before mass production and we are willing to send sample first, it's a good way for you to check our product quality and service quality. Q: What's your mass production lead time?A: 15 days after confirming the order and receiving the deposit. Q: What's your MOQ?A: For different product,the MOQ is different(we can negotiate).And the price is related to your quantity(we can negotiate too).  Q: What is lead time?A: If we have it in stock, we can ship it to you within about 3-5 working days. If we don't have it in stock, the lead time will be 10-30 days. If the product is urgent,please tell us and we will try our best to satisfy you. Welcome OEM/ODM Service,accept small orders!Put Your LOGO on Unit and Package Available!  Contact us  

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