diff --git a/services/sensor/include/sensor_data_processer.h b/services/sensor/include/sensor_data_processer.h
index f52e0f88e5a4fddece3c9243435eb26077430cd9..7ab139b07d8216bb59b725f0a315782df594e4e4 100644
--- a/services/sensor/include/sensor_data_processer.h
+++ b/services/sensor/include/sensor_data_processer.h
@@ -55,7 +55,6 @@ private:
     void SendRawData(std::unordered_map<uint32_t, struct SensorEvent> &cacheBuf, sptr<SensorBasicDataChannel> channel,
                      std::vector<struct SensorEvent> event);
     void EventFilter(struct CircularEventBuf &eventsBuf);
-    bool CheckSendDataPermission(sptr<SensorBasicDataChannel> channel, uint32_t sensorId);
     ClientInfo &clientInfo_ = ClientInfo::GetInstance();
     FlushInfoRecord &flushInfo_ = FlushInfoRecord::GetInstance();
     std::mutex dataCountMutex_;
diff --git a/services/sensor/src/sensor_data_processer.cpp b/services/sensor/src/sensor_data_processer.cpp
index d573d718a2f01b152ba79e230f4126fbc664a4c5..4c7e18b575c404e98fc198d233019effe79ebc9e 100644
--- a/services/sensor/src/sensor_data_processer.cpp
+++ b/services/sensor/src/sensor_data_processer.cpp
@@ -207,20 +207,6 @@ bool SensorDataProcesser::ReportNotContinuousData(std::unordered_map<uint32_t, s
     return false;
 }
 
-bool SensorDataProcesser::CheckSendDataPermission(sptr<SensorBasicDataChannel> channel, uint32_t sensorId)
-{
-    AppThreadInfo appThreadInfo = clientInfo_.GetAppInfoByChannel(channel);
-    PermissionUtil &permissionUtil = PermissionUtil::GetInstance();
-    int32_t ret = permissionUtil.CheckSensorPermission(appThreadInfo.callerToken, sensorId);
-    if (ret != PERMISSION_GRANTED) {
-        HiSysEvent::Write(HiSysEvent::Domain::SENSOR, "SENSOR_VERIFY_ACCESS_TOKEN_FAIL",
-            HiSysEvent::EventType::SECURITY, "FUNC_NAME", "CheckSendDataPermission", "ERROR_CODE", ret);
-        SEN_HILOGE("sensorId: %{public}u grant failed, result: %{public}d", sensorId, ret);
-        return false;
-    }
-    return true;
-}
-
 void SensorDataProcesser::SendRawData(std::unordered_map<uint32_t, struct SensorEvent> &cacheBuf,
                                       sptr<SensorBasicDataChannel> channel, std::vector<struct SensorEvent> event)
 {
@@ -228,10 +214,6 @@ void SensorDataProcesser::SendRawData(std::unordered_map<uint32_t, struct Sensor
     if (event.empty()) {
         return;
     }
-    if (!CheckSendDataPermission(channel, event[0].sensorTypeId)) {
-        SEN_HILOGE("permission denied");
-        return;
-    }
 
     size_t eventSize = event.size();
     std::vector<struct TransferSensorEvents> transferEvents;